CN116038195A - A positioning device and welding equipment for H-shaped steel - Google Patents

Abstract

The invention discloses a positioning device and welding equipment for H-shaped steel, which are used for supporting the H-shaped steel sleeved with a base and driving four sides of the H-shaped steel to be sequentially upwards arranged. Through the structure, the rotating mechanism and the moving mechanism arranged on the mounting frame are mutually matched so as to realize the rotation position-adjusting work of the H-shaped steel, wherein the rotation position-adjusting work is not manually participated, and therefore, the labor intensity of workers can be reduced.

Description

A positioning device and welding equipment for H-shaped steel

technical field

The invention relates to the field of welding technology, in particular to a positioning device and welding equipment for H-shaped steel.

Background technique

In the prior art, referring to Fig. 8, one end of the H-shaped steel is covered with a base, and the staff needs to weld the four sides (a side, b side, c side and d side) of the H-shaped steel against the base respectively. joint, wherein, after the staff welds the abutment on one side, the staff needs to manually turn the H-beam to weld the abutment on the other side, but the above-mentioned rotation and adjustment work will directly increase the work Labor intensity of personnel.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a positioning device, which can reduce the labor intensity of workers.

The invention also proposes a welding equipment for H-shaped steel with the positioning device.

A position adjustment device according to the embodiment of the first aspect of the present invention is used to support the H-shaped steel with a base, and is used to drive the four sides of the H-shaped steel to be sequentially set up, including a mounting frame, a rotating mechanism and The moving mechanism, the rotating mechanism is arranged on the mounting frame, the rotating mechanism is used to support the H-shaped steel with one side facing upwards at the first position, and is used to rotate the H-shaped steel to the second position. In the second position, the H-shaped steel is arranged upwards along the lower side away from the direction of rotation, the moving mechanism is arranged on the mounting frame, and the moving mechanism is used to transfer the H-shaped steel at the second position to the first position.

A positioning device according to an embodiment of the present invention has at least the following beneficial effects: through the above-mentioned structure, the rotating mechanism and the moving mechanism provided on the mounting frame cooperate with each other to realize the rotating and positioning work of the H-shaped steel, wherein the above-mentioned There is no manual participation in the rotation and position adjustment work, so the labor intensity of the staff can be reduced.

According to some embodiments of the present invention, the rotating mechanism includes a rotating frame, a first clamping assembly and a first driving member, the rotating frame is rotatably connected to the mounting frame, and the rotating frame is used to support the H Shaped steel, the first clamping assembly is arranged on the turret, the first clamping assembly is used to clamp the H-shaped steel on the turret, and the first driving member is arranged on the mounting frame , the first driving member is connected to the turret, and the first driving member can drive the turret to rotate to rotate the clamped H-shaped steel to the second position.

According to some embodiments of the present invention, the installation frame is rotatably connected with at least three runners, the turret includes a rotating plate, a first supporting member and two connecting bars, the rotating plate has a semicircular structure, and the An avoidance gap is provided on the diameter plate side of the rotating plate, the first clamping assembly is arranged on one side of the rotating plate, the first supporting member is arranged on one side of the rotating plate, The first supporting member is used to support the H-shaped steel, the avoidance gap is used for the H-shaped steel to move into or out of the first supporting member, and the first clamping assembly clamps the The H-shaped steel on the first supporting part, the two connecting bars are C-shaped structure, and the two connecting bars are respectively arranged on both sides of the rotating plate, the axis of the rotating plate, the rotating plate The axis of the wheel and the axes of the connecting bars are all arranged in parallel, and the two connecting bars are arranged opposite to each other. The semicircular arc plate side of the rotating plate and the two connecting bars jointly form a rotating groove. The wheel part is inserted in the rotating slot, and the first driving member is connected with the connecting bar on the other side of the rotating plate.

According to some embodiments of the present invention, the connecting bar located on the other side of the rotating plate is provided with a first rack, the output end of the first driving member is provided with a first gear, and the first A gear meshes with the first rack.

According to some embodiments of the present invention, the moving mechanism includes a moving frame, a second driving element, a third driving element, a second supporting element, and a second clamping assembly, the moving frame is slidably arranged on the mounting frame, The second driving part is arranged on the mounting frame, the second driving part is connected with the moving frame, and the second driving part can drive the moving frame to move laterally, and the third driving part is arranged on the moving frame. The mobile frame, the second supporting member is connected to the third driving member, and the third driving member can drive the second supporting member to move longitudinally, and the second supporting member is used to support the The H-shaped steel, the second clamping assembly is arranged on the second supporting member, and the second clamping assembly is used to clamp the H-shaped steel on the second supporting member.

The welding equipment for H-shaped steel according to the second embodiment of the present invention includes a frame, a material shifting device, a position adjusting device as described above, a driving device and a welding device, and the frame is rotatably connected with an overturning frame, The overturning frame is rotatably connected with a positioning column, the material shifting device is arranged on the overturning frame, and the material moving device is used to receive the H-shaped steel with one side facing upwards at the third position, and is used for Drive the H-shaped steel to move between the third position and the first position, the mounting frame is set on the turning frame, the driving device is set on the frame, the driving device and the turning frame connection, the driving device can drive the flipping frame to make the H-shaped steel move between the first position and the fourth position, and the angle between the H-shaped steel at the fourth position and the vertical direction is an acute angle, and the base at the fourth position abuts against the positioning column, the welding device is provided on the frame, and the welding device is used for welding the The base and the corresponding abutting part of the H-shaped steel.

The welding equipment for H-shaped steel according to the embodiment of the present invention has at least the following beneficial effects: through the above-mentioned structure, the material shifting device, position adjusting device, driving device and welding device arranged on the frame cooperate with each other to realize the welding of H-shaped steel. Loading, position adjustment, welding, and blanking work, wherein the above-mentioned work does not require manual participation, so the labor cost invested can be reduced.

According to some embodiments of the present invention, there are two position adjustment devices, and the two position adjustment devices are arranged oppositely for supporting and adjusting the same H-shaped steel, and the position adjustment device of one of the position adjustment devices The mounting frame is slidably connected to the turning frame, and the mounting frame is provided with a fourth driving member connected to the turning frame, and the fourth driving member can drive one of the positioning devices along the Move towards or away from another said positioning device.

According to some embodiments of the present invention, the material moving device includes a sliding frame, a fifth driving member, a sixth driving member and a third supporting member, the sliding frame is slidably arranged on the turning frame, and the first Five driving parts are arranged on the sliding frame, the fifth driving part is connected with the turning frame, the fifth driving part can drive the sliding frame to move laterally, and the sixth driving part is arranged on the sliding frame , the third supporting member is connected with the sixth driving member, the sixth driving member can drive the third supporting member to move longitudinally, and the third supporting member is used to receive and support the H-shaped steel.

According to some embodiments of the present invention, the third supporting member is provided with an abutting plate and a seventh driving member, and the output end of the seventh driving member and the abutting plate are used to jointly clamp the third supporting member. The H-shaped steel on the supporting piece.

According to some embodiments of the present invention, the driving device includes a first connecting rod, a second connecting rod and an eighth driving member, one end of the first connecting rod is rotatably connected to the frame, and the second connecting rod One end of the rod is rotatably connected to the other end of the first connecting rod, the other end is rotatably connected to the flip frame, the second connecting rod is rotatably connected to a connecting portion, and the eighth driving member is rotatably connected to the In the frame, the output end of the eighth driving member is connected to the connecting portion, and the eighth driving member can drive the turning frame to turn over through the first connecting rod and the second connecting rod.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and understandable from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is the structural diagram of an embodiment of the welding equipment for H-shaped steel of the present invention;

Fig. 2 is a structural diagram of the positioning device shown in Fig. 1;

Fig. 3 is a structural diagram of the positioning device shown in Fig. 2 after removing some components;

Fig. 4 is another structural diagram of the positioning device shown in Fig. 2 after some parts are removed;

Fig. 5 is a sectional view of the positioning device shown in Fig. 2;

Fig. 6 is a structural diagram of the material shifting device shown in Fig. 1;

Fig. 7 is another structural diagram of the welding equipment for H-shaped steel shown in Fig. 1;

Fig. 8 is a structural diagram of an H-shaped steel sheathed with a base.

Reference signs:

Mounting frame 100, runner 110;

The rotating mechanism 200, the rotating frame 210, the rotating plate 211, the first supporting member 212, the connecting bar 213, the first rack 213A, the first clamping assembly 220, the first clamping plate 221, the ninth driving member 222, the first driving Part 230, the first gear 231;

The moving mechanism 300, the moving frame 310, the second driving member 320, the third driving member 330, the second supporting member 340, and the second clamping assembly 350;

Rack 400, flip frame 410, positioning column 411, second rack 412, third rack 413;

Material shifting device 500, carriage 510, fifth driving member 520, third gear 521, sixth driving member 530, third supporting member 540, abutting plate 541, seventh driving member 542;

The driving device 600, the first connecting rod 610, the second connecting rod 620, and the eighth driving member 630;

Welding device 700, mechanical arm 710, welding torch 720;

The fourth driving member 800, the second gear 810;

The first position S1, the second position S2, the third position S3, and the fourth position S4.

Detailed ways

This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

In the description of the present invention, if the first, second, third, fourth, fifth, etc. are described only for the purpose of distinguishing technical features, they should not be understood as indicating or implying relative The number of indicated technical features or implicitly indicates the order of the indicated technical features.

In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, words such as "setting", "installation" and "connection" should be understood in a broad sense unless otherwise clearly defined. For example, they may be directly connected or indirectly connected through an intermediary; It can be a detachable connection or integral molding; it can be a mechanical connection; it can be the communication inside the two components or the interaction relationship between the two components. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

Referring to Fig. 1 to Fig. 8, an embodiment of the present invention is a positioning device, which is used to support the H-shaped steel with a base, and is used to drive the four sides of the H-shaped steel to be arranged upwards sequentially, which includes a mounting frame 100 , the rotating mechanism 200 and the moving mechanism 300.

The rotating mechanism 200 is arranged on the mounting frame 100. The rotating mechanism 200 is used to support the H-shaped steel with one side facing upwards at the first position S1, and is used to rotate the H-shaped steel to the second position S2, so that the H-shaped steel moves away from the The lower side of the rotation direction is set upward, and the moving mechanism 300 is arranged on the mounting frame 100, and the moving mechanism 300 is used to transfer the H-shaped steel at the second position S2 to the first position S1.

It can be understood that, for the convenience of description, the H-shaped steel refers to the H-shaped steel covered with a base.

It can be understood that the corresponding side of the H-shaped steel sheathed with the base is set upwards, so that the workers can perform welding work on the abutting part of the side.

It can be understood that when the moving mechanism 300 transfers the H-shaped steel at the second position S2 to the first position S1 , the rotating mechanism 200 resets to receive and support the H-shaped steel transferred by the moving mechanism 300 . Specifically, if the rotating mechanism 200 supports the H-shaped steel located at the first position S1 with the side a facing upward, and the rotating mechanism 200 rotates the H-shaped steel to the second position S2 so that the H-shaped steel moves along the next side away from the direction of rotation, that is, b When the side is facing upwards, the moving mechanism 300 will transfer the H-shaped steel at the second position S2 to the first position S1, and the rotating mechanism 200 will reset to receive and support the H-shaped steel with the side b facing upwards transferred by the moving mechanism 300 .

It should be noted that the rotating mechanism 200 receives and supports the adjusted H-shaped steel, and the rotating mechanism 200 can drive the adjusted H-shaped steel to rotate to the second position S2 so that the corresponding lower side facing away from the rotating direction faces upward. Setting, such repeated work, can realize that the four sides of the H-shaped steel are arranged upwards sequentially.

Through the above-mentioned structure, the rotating mechanism 200 and the moving mechanism 300 provided on the mounting frame 100 cooperate with each other to realize the rotating and adjusting work of the H-shaped steel. Wherein, the above-mentioned rotating and adjusting work has no manual participation, so the number of workers can be reduced. labor intensity.

The rotating mechanism 200 includes a rotating frame 210 , a first clamping assembly 220 and a first driving member 230 .

Referring to Fig. 2, the turret 210 is rotatably connected to the mounting frame 100, the turret 210 is used to support the H-shaped steel, the first clamping assembly 220 is arranged on the turret 210, and the first clamping assembly 220 is used for clamping on the turret 210 H-shaped steel, the first driving member 230 is arranged on the mounting frame 100, the first driving member 230 is connected with the turret 210, the first driving member 230 can drive the turret 210 to rotate, and the clamped H-shaped steel is rotated to the second position S2.

The installation frame 100 is rotatably connected with fifteen rotating wheels 110 , and the rotatable frame 210 includes a rotating plate 211 , a first supporting member 212 and two connecting bars 213 .

Referring to Fig. 2 and Fig. 5, the rotating plate 211 has a semi-circular structure, the diameter plate side of the rotating plate 211 is provided with an avoidance gap 211A, the first clamping assembly 220 is arranged on one side of the rotating plate 211, and the first supporting member 212 Located on one of the above-mentioned sides of the rotating plate 211, the first supporting member 212 is used to support the H-shaped steel, and the avoidance gap 211A is used for moving the H-shaped steel into or away from the first supporting member 212, and the first clamping assembly 220 clamps The H-shaped steel on the first supporting member 212 is supported, and the two connecting bars 213 are in a C-shaped structure. The two connecting bars 213 are respectively arranged on both sides of the rotating plate 211. The axes of the strips 213 are all arranged in parallel, and the two connecting strips 213 are arranged oppositely. The semicircular arc plate side of the rotating plate 211 and the two connecting strips 213 jointly form a rotating groove (marked in the figure), and the runner 110 is partially inserted In the rotating slot, the first driving member 230 is connected to the connecting bar 213 on the other side of the rotating plate 211 . Wherein, fifteen rotating wheels 110 are arranged along a C-shaped line with an upward opening.

The first drive member 230 is connected to the connecting bar 213 on the other side of the rotating plate 211. Specifically, referring to FIGS. 1 and 2, the connecting bar 213 on the other side of the rotating plate 211 is provided with a first rack 213A The output end of the first driving member 230 is provided with a first gear 231 , and the first gear 231 meshes with the first rack 213A. Wherein, the first driving member 230 is set as a motor; the first rack 213A is in a C-shaped structure, the first rack 213A and the connecting bar 213 on the other side are arranged side by side, and the axis of the first rack 213A is aligned with the connecting bar 213 the axis coincides,

The first clamping assembly 220 is arranged on one side of the rotating plate 211. Specifically, referring to FIG. 2, FIG. 3 and FIG. , the first clamping plate 221 is slidably connected to one side of the rotating plate 211, the two first clamping plates 221 are arranged oppositely, the ninth driving member 222 is arranged on one side of the rotating plate 211, and the two ninth driving members 222 are arranged oppositely, The two ninth driving members 222 are connected to the two first clamping plates 221 in one-to-one correspondence, and the two ninth driving members 222 can drive the two first clamping plates 221 to move toward each other to jointly clamp the H-shaped steel on the turret 210 . Wherein, the ninth driving member 222 is configured as a cylinder or the like.

The moving mechanism 300 includes a moving frame 310 , a second driving member 320 , a third driving member 330 , a second supporting member 340 and a second clamping assembly 350 .

Referring to Fig. 2, the moving frame 310 is slidably arranged on the mounting frame 100, the second driving member 320 is arranged on the mounting frame 100, the second driving member 320 is connected with the moving frame 310, and the second driving member 320 can drive the moving frame 310 to move laterally , the third driving member 330 is arranged on the moving frame 310, the second supporting member 340 is connected with the third driving member 330, the third driving member 330 can drive the second supporting member 340 to move longitudinally, and the second supporting member 340 is used for To support the H-shaped steel, the second clamping assembly 350 is arranged on the second supporting member 340 , and the second clamping assembly 350 is used to clamp the H-shaped steel on the second supporting member 340 . Wherein, the second driving member 320 is configured as an air cylinder or the like; the third driving member 330 is configured as an air cylinder or the like.

The second clamping assembly 350 includes two second clamping plates (not marked in the figure) and two tenth driving members (not marked in the figure).

Referring to Fig. 2 , the tenth driving member is arranged on the second supporting member 340, and the two tenth driving members are arranged oppositely, and the output ends of the two tenth driving members are connected with the two second splints one by one, and the two second splints are connected one by one. The ten driving parts can drive the two second clamping plates to move toward each other to jointly clamp the H-shaped steel on the second supporting part 340 . Wherein, the tenth driving member is set as a cylinder or the like.

The present invention also proposes welding equipment for H-shaped steel, which includes a frame 400 , a material shifting device 500 , the above-mentioned position adjusting device, a driving device 600 and a welding device 700 .

Referring to Fig. 1 and Fig. 7, the frame 400 is rotatably connected with an overturning frame 410, and the overturning frame 410 is rotatably connected with a positioning column 411, and the material shifting device 500 is arranged on the overturning frame 410, and the material shifting device 500 is used to receive the The H-shaped steel with one side facing upwards is used to drive the H-shaped steel to move between the third position S3 and the first position S1. The installation frame 100 is arranged on the flip frame 410, and the driving device 600 is arranged on the frame 400. The driving device 600 is connected with the turning frame 410, and the driving device 600 can drive the turning frame 410 to turn over, so that the H-shaped steel moves between the first position S1 and the fourth position S4, and the angle α between the H-shaped steel at the fourth position S4 and the vertical direction It is an acute angle, and the base at the fourth position S4 abuts against the positioning column 411. The welding device 700 is provided on the frame 400, and the welding device 700 is used to weld the corresponding abutment between the base at the fourth position S4 and the H-shaped steel. Wherein, the included angle α is 45°.

It can be understood that, when the H-shaped steel sleeved with the base is arranged obliquely, the welding device 700 has a better welding effect on the corresponding abutment.

Through the above structure, the material shifting device 500, the positioning device, the driving device 600 and the welding device 700 arranged on the frame 400 cooperate with each other to realize the loading, positioning, welding and blanking of the H-shaped steel, wherein, There is no manual participation in the above work, therefore, the labor cost invested can be reduced.

In some embodiments, the included angle α is 42° or the like.

In this embodiment, referring to Fig. 1 and Fig. 2, two positioning devices are provided, and the two positioning devices are arranged oppositely for supporting and adjusting the same H-shaped steel, and the mounting frame 100 of one positioning device is slidably connected In the reversing frame 410, and the mounting frame 100 is provided with a fourth driving member 800, the fourth driving member 800 is connected with the reversing frame 410, and the fourth driving member 800 can drive one of the positioning devices to move closer to or away from the other positioning device. direction to move.

The fourth driving member 800 is connected with the reversing frame 410. Specifically, referring to FIG. 2 and FIG. The bar 412 meshes with the second gear 810 . Wherein, the fourth driving member 800 is configured as a motor.

The material moving device 500 includes a sliding frame 510 , a fifth driving member 520 , a sixth driving member 530 and a third supporting member 540 .

Referring to Fig. 1 and Fig. 6, the sliding frame 510 is slidably arranged on the reversing frame 410, the fifth driving member 510 is arranged on the sliding frame 510, the fifth driving member 520 is connected with the reversing frame 410, and the fifth driving member 520 can drive the sliding frame 510 traverses, the sixth driving member 530 is arranged on the sliding frame 510, the third supporting member 540 is connected with the sixth driving member 530, the sixth driving member 530 can drive the third supporting member 540 to move vertically, the third supporting member 540 is used to receive and support H-shaped steel. Wherein, the sixth driving member 530 is configured as a cylinder or the like.

In this embodiment, referring to FIG. 6, there are two third support members 540, four sixth drive members 530, and each third support member 540 is connected to two corresponding sixth drive members 530. , the two third support members 540 are used to receive and support the same H-shaped steel.

In order to prevent the H-shaped steel from falling out of the third supporting member 540 during the moving process, referring to FIG. 6, the third supporting member 540 is provided with an abutment plate 541 and a seventh driving member 542. The connecting plate 541 is used to jointly clamp the H-shaped steel on the third supporting member 540 . Wherein, the seventh driving member 542 is configured as a cylinder or the like.

The fifth driving member 520 is connected with the reversing frame 410. Specifically, referring to FIG. The third gear 521 meshes.

The driving device 600 includes a first connecting rod 610 , a second connecting rod 620 and an eighth driving member 630 .

7, one end of the first connecting rod 610 is rotatably connected to the frame 400, one end of the second connecting rod 620 is rotatably connected to the other end of the first connecting rod 610, and the other end is rotatably connected to the flip frame 410. The second connecting rod 620 is rotatably connected to the connecting portion 621 , the eighth driving member 630 is rotatably connected to the frame 400 , the output end of the eighth driving member 630 is connected to the connecting portion 621 , and the eighth driving member 630 can pass through the first connecting rod 610 And the second connecting rod 620 drives the turning frame 410 to turn over. Wherein, the eighth driving member 630 is configured as a cylinder or the like.

The welding device 700 includes a mechanical arm 710 and a welding gun 720. With reference to FIGS. 1 and 7, the mechanical arm 710 is arranged on the frame 400, the welding gun 720 is connected with the mechanical arm 710, and the mechanical arm 710 can drive the welding gun 720 to move, so that the welding gun 720 is welded at The base of the fourth position S4 and the corresponding abutting part of the H-shaped steel.

To sum up, the working process of welding equipment for H-beam is as follows:

1. The third supporting member 540 receives and supports the H-shaped steel delivered from the outside at the third position S3, and the output end of the seventh driving member 542 presses the H-shaped steel on the third supporting member 540 against the abutment plate 541 , that is, the output end of the seventh driving member 542 and the abutment plate 541 jointly clamp the H-shaped steel on the third supporting member 540;

2. The fifth driving member 520 drives the carriage 510 to move laterally, and cooperates with the sixth driving member 530 to drive the third supporting member 540 to move vertically, so as to move the H-shaped steel on the third supporting member 540 from the third position S3 to On the first supporting member 212, that is to say, the H-shaped steel on the third supporting member 540 is moved from the third position S3 to the first position S1;

3. The output end of the seventh driving part 542 and the abutment plate 541 release the clamping of the H-shaped steel, the fifth driving part 520 drives the sliding frame 510 to move laterally, and cooperates with the sixth driving part 530 to drive the third supporting part 540 vertically Move to reset the sliding frame 510;

4. The first clamping assembly 220 of one of the above-mentioned positioning devices clamps the H-shaped steel on the first support bracket 212, and the fourth driving member 800 drives one of the positioning devices to move in a direction close to the other positioning device, Make the base move to abut against the positioning column 411;

5. The first clamping assembly 220 of another positioning device clamps the H-shaped steel on its first support bracket 212, and the eighth driving member 630 drives the flip frame 410 to flip through the first connecting rod 610 and the second connecting rod 620 , turning the H-shaped steel at the first position S1 to the fourth position S4;

6. The mechanical arm 710 drives the welding torch 720 to move, so that the welding torch 720 welds the abutment between the base at the fourth position S4 and the corresponding side of the H-shaped steel;

7. After the welding of the abutment on the corresponding side is completed, the eighth driving member 630 drives the turning frame 410 to turn over through the first connecting rod 610 and the second connecting rod 620, so that the H-shaped steel at the fourth position S4 is turned over to the first position. position S1;

8. The first clamping assembly 220 of the other positioning device releases the clamping of the H-shaped steel on the first support bracket 212, and the fourth driving member 800 drives one of the positioning devices to move away from the other positioning device. direction, so that the base moves to release the abutment with the positioning column 411;

9. The first clamping assembly 220 of another positioning device clamps the H-shaped steel on its first support bracket 212, and the first driving member 230 drives the turret 210 to rotate, so that the clamped by the first clamping assembly 220 The H-shaped steel rotates to the second position S2, the second driving part 320 drives the moving frame 310 to move laterally, and the third driving part 330 drives the second supporting part 340 to move vertically, so that the second supporting part 340 moves to receive and support the first For the H-shaped steel at position S2, the first clamping assembly 220 releases the clamping of the H-shaped steel, and the second clamping assembly 350 clamps the H-shaped steel on the second supporting member 340;

10. The first driving part 230 drives the turret 210 to rotate and reset the turret 210, the second driving part 320 drives the moving frame 310 to move laterally, and the third driving part 330 drives the second supporting part 340 to move vertically so that the second The H-shaped steel on the second supporting member 340 clamped by the clamping assembly 350 moves to the reset first supporting member 212, that is, moves to the first position S1;

11. Repeat the above steps 4 to 10 to complete the welding of the abutting parts of the remaining three sides in sequence;

12. The first clamping assembly 220 of the other positioning device releases the clamping of the H-shaped steel on the first support bracket 212, and the fourth driving member 800 drives one of the positioning devices to move away from the other positioning device. direction, so that the base moves to release the abutment with the positioning column 411;

13. The fifth driving member 520 drives the sliding frame 510 to move laterally, and cooperates with the sixth driving member 530 to drive the third supporting member 540 to move vertically, so as to move the third supporting member 540 to receive and support the first position S1 The welded H-shaped steel, wherein the first clamping assembly 220 of a positioning device releases the clamping of the H-shaped steel on its first support bracket 212;

14. The output end of the seventh driving part 542 and the abutment plate 541 jointly clamp the H-shaped steel on the third supporting part 540, the fifth driving part 520 drives the sliding frame 510 to move laterally, and cooperates with the sixth driving part 530 to drive the The three supporting parts 540 move vertically to move the clamped welded H-shaped steel on the third supporting part 540 to the third position S3, and the welded H-shaped steel at the third position S3 is waiting to be taken away.

Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent modifications or replacements without departing from the spirit of the present invention. These equivalent modifications and replacements are all included in the claims of the present application. In the range.

Claims (10)

1. A positioning device, which is used to support the H-shaped steel with a base, and is used to drive the four sides of the H-shaped steel to be arranged upwards sequentially, characterized in that: comprising Mounting frame (100); The rotating mechanism (200) is provided on the mounting frame (100), the rotating mechanism (200) is used to support the H-shaped steel with one side facing upwards at the first position (S1), and is used to Rotate the H-shaped steel to the second position (S2), so that the H-shaped steel is arranged upwards along the lower side away from the direction of rotation; The moving mechanism (300) is arranged on the installation frame (100), and the moving mechanism (300) is used to transfer the H-shaped steel at the second position (S2) to the first position (S1). 2. A positioning device according to claim 1, characterized in that: The rotating mechanism (200) includes: a turret (210), rotatably connected to the installation frame (100), and the turret (210) is used to support the H-shaped steel; A first clamping assembly (220), arranged on the turret (210), the first clamping assembly (220) is used to clamp the H-shaped steel on the turret (210); The first driving member (230) is arranged on the mounting frame (100), the first driving member (230) is connected with the rotating frame (210), and the first driving member (230) can drive the The turret (210) rotates to rotate the clamped H-shaped steel to the second position (S2). 3. A positioning device according to claim 2, characterized in that: The installation frame (100) is rotatably connected with at least three runners (110), and the turret (210) includes: The rotating plate (211) has a semicircular structure, and the diameter plate side of the rotating plate (211) is provided with an avoidance gap (211A), and the first clamping component (220) is arranged on the rotating plate (211) one side; The first supporting piece (212) is arranged on the one side of the rotating plate (211), the first supporting piece (212) is used to support the H-shaped steel, and the avoidance gap (211A ) is used for moving the H-shaped steel into or away from the first supporting member (212), and the first clamping assembly (220) clamps the H on the first supporting member (212). section steel; Two connecting bars (213) are both in a C-shaped structure, and the two connecting bars (213) are respectively arranged on both sides of the rotating plate (211), the axis of the rotating plate (211), the runner The axis of (110) and the axis of the connecting strip (213) are all arranged in parallel, the two connecting strips (213) are arranged oppositely, the semicircular arc plate side of the rotating plate (211) and the two connecting strips The strips (213) together form a turning slot, the runner (110) is partially inserted into the turning slot, the first driving member (230) and the other side of the turning plate (211) The connecting strips (213) are connected. 4. A positioning device according to claim 3, characterized in that: The connecting bar (213) on the other side of the rotating plate (211) is provided with a first rack (213A), and the output end of the first driving member (230) is provided with a first gear ( 231), the first gear (231) meshes with the first rack (213A). 5. A positioning device according to claim 1, characterized in that: The moving mechanism (300) includes: The mobile frame (310) is slidably arranged on the mounting frame (100); The second driving member (320) is arranged on the mounting frame (100), and the The second driving part (320) is connected with the moving frame (310), and the second driving part (320) can drive the moving frame (310) to move laterally; A third drive member (330), arranged on the moving frame (310); The second supporting member (340) is connected with the third driving member (330), the third driving member (330) can drive the second supporting member (340) to move longitudinally, and the second supporting member The bracket (340) is used to support the H-shaped steel; The second clamping assembly (350) is arranged on the second supporting member (340), and the second clamping assembly (350) is used to clamp all the objects on the second supporting member (340). The H-shaped steel. 6. Welding equipment for H-shaped steel, characterized in that: The frame (400) is rotatably connected with an overturn frame (410), and the overturn frame (410) is rotatably connected with a positioning column (411); The material shifting device (500) is arranged on the turning frame (410), and the material moving device (500) is used to receive the H-shaped steel with one side facing upwards at the third position (S3), and use for driving the H-shaped steel to move between the third position (S3) and the first position (S1); Comprising a positioning device according to claim 2, the installation frame (100) is arranged on the flip frame (410); The driving device (600) is arranged on the frame (400), the driving device (600) is connected with the turning frame (410), and the driving device (600) can drive the turning frame (410) to turn over , so that the H-shaped steel moves between the first position (S1) and the fourth position (S4), the angle (α) between the H-shaped steel at the fourth position (S4) and the vertical direction is an acute angle, and the base at the fourth position (S4) abuts against the positioning column (411); The welding device (700) is arranged on the frame (400), and the welding device (700) is used for welding the corresponding abutment between the base at the fourth position (S4) and the H-shaped steel. 7. The welding equipment for H-shaped steel according to claim 6, characterized in that: There are two positioning devices, and the two positioning devices are arranged oppositely for supporting and adjusting the same H-shaped steel, and the mounting frame (100) of one of the positioning devices is slidably connected to The overturn frame (410), and the installation frame (100) is provided with a fourth driver (800), the fourth driver (800) is connected with the overturn frame (410), and the fourth drive The member (800) can drive one of the position adjustment devices to move towards or away from the other position adjustment device. 8. The welding equipment for H-shaped steel according to claim 6, characterized in that: the material shifting device (500) comprises: a sliding frame (510), slidably arranged on the turning frame (410); The fifth driving member (520) is arranged on the sliding frame (510), the fifth driving member (520) is connected with the turning frame (410), and the fifth driving member (520) can drive the The sliding frame (510) moves laterally; The sixth driving member (530) is arranged on the sliding frame (510); The third supporting member (540) is connected with the sixth driving member (530), and the sixth driving member (530) can drive the third supporting member (540) to move longitudinally, and the third supporting member (540) The bracket (540) is used to receive and support the H-shaped steel. 9. The welding equipment for H-shaped steel according to claim 8, characterized in that: The third supporting member (540) is provided with an abutting plate (541) and a seventh driving member (542), and the output end of the seventh driving member (542) and the abutting plate (541) are used for Clamp the H-shaped steel on the third supporting member (540) together. 10. The welding equipment for H-shaped steel according to claim 6, characterized in that: The driving device (600) includes: The first connecting rod (610), one end is rotatably connected to the frame (400), The second connecting rod (620), one end is rotatably connected with the other end of the first connecting rod (610), and the other end is rotatably connected with the flip frame (410), and the second connecting rod (620) Rotationally connected with connecting portion (621), The eighth driving member (630) is rotatably connected to the frame (400), the output end of the eighth driving member (630) is connected to the connecting portion (621), and the eighth driving member (630) The overturn frame (410) can be driven to overturn through the first link (610) and the second link (620).

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