CN216881815U - Novel punching device for steel backing machining - Google Patents
Novel punching device for steel backing machining Download PDFInfo
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- CN216881815U CN216881815U CN202123399100.0U CN202123399100U CN216881815U CN 216881815 U CN216881815 U CN 216881815U CN 202123399100 U CN202123399100 U CN 202123399100U CN 216881815 U CN216881815 U CN 216881815U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000004080 punching Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 36
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 5
- 241000357293 Leptobrama muelleri Species 0.000 description 21
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of machining, in particular to a novel punching device for machining a steel backing, which improves the machining accuracy and lightens the workload; the drilling machine comprises a base, two support plates, a support, a first bearing, a first bidirectional screw rod, a first servo motor, two drilling machines and two drill bits, wherein the bottom end of the base is connected with the top end of the support; the automatic feeding device comprises a hydraulic cylinder, a workbench, a first support plate, a first feed rod, a second bearing, a first lead screw, a second servo motor, a first hydraulic cylinder, two first telescopic rods, two first springs, a workbench, a second support plate, a clamping device, an auxiliary support device and an auxiliary guide device.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a novel punching device for machining a steel backing.
Background
A novel punching device for machining a steel backing is an auxiliary device for drilling the steel backing of a brake pad, and is widely used in the field of mechanical drilling; the existing novel punching device for steel backing processing comprises a base, a support, a drilling machine and a drill bit, wherein the bottom end of the base is connected with the top end of the support, the drilling machine is an independent accessory, and the drill bit is installed on the drilling machine; when the existing novel punching device for machining the steel backing is used, the brake pad steel backing is placed on a base, an operator holds a drilling machine by hand, and a drill bit is used for drilling the brake pad steel backing; the novel perforating device for processing the existing steel backing is found in use, when the steel backing needs to be symmetrically drilled for a longer brake pad, an operator needs to drill one side and then drill the other side, the workload is large, the situation that the drilled holes are asymmetrical is also existed, and meanwhile, in the drilling process, the operator needs to move back and forth on two sides, and the processing efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the novel punching device for processing the steel backing, which improves the processing accuracy and lightens the workload.
The utility model relates to a novel punching device for processing a steel backing, which comprises a base, two support plates, a bracket and a first bearing, the bottom end of the base is connected with the top end of the support, a first groove and a second groove are transversely formed in the top end of the base, the first groove is formed in the left side of the second groove, the first groove and the second groove are in mirror symmetry, the two support plates are slidably mounted in the first groove and the second groove respectively, the left end of a first bearing is connected with the left end of the first groove, the right end of the first bidirectional lead screw penetrates through the right end of the base in a threaded mode, the right end of the first bidirectional lead screw penetrates through the second groove into the first groove and is rotatably connected with the right end of a first bearing, the two support plates are in threaded connection with the first bidirectional lead screw respectively, the close ends of the two support plates are connected with the fixed ends of the drilling machines respectively, and the drill bits are mounted on the two drilling machines; the automatic feeding device also comprises a first supporting plate, a polished rod, a moving plate, a second bearing, a first lead screw, a second servo motor, a first hydraulic cylinder, two first telescopic rods, two first springs, a workbench, a second supporting plate, a clamping device, an auxiliary supporting device and an auxiliary guiding device, wherein the bottom end of the first supporting plate is connected with the rear part of the top end of the base, the top end of the second supporting plate is connected with the front part of the top end of the base, the rear end of the second supporting plate is fixedly connected with the front end of the second bearing, the front ends of the two polished rods are connected with the rear end of the second supporting plate, the moving plate is provided with two circular openings which are respectively arranged on the polished rods in a sliding manner, the front end of the first lead screw penetrates through the rear end of the first supporting plate, the front end of the first lead screw penetrates through the moving plate and is rotatably connected with the rear end of the second bearing, the front end of the second servo motor is connected with the rear end of the first supporting plate, the rear end of a lead screw is connected to servo motor's output No. two, a pneumatic cylinder, the top of movable plate is all connected to the bottom of two springs and two telescopic links, a pneumatic cylinder, the bottom of workstation is all connected on the top of two springs and two telescopic links, a spring of two telescopic link outer walls suit respectively, the top of workstation is provided with clamping device, auxiliary stay device sets up the front side in backup pad No. two, auxiliary stay device sets up the top at the base, the last auxiliary guide device that is provided with of auxiliary stay device.
Preferably, the clamping device comprises a third bearing, a second bidirectional screw rod, a first handle, clamping rods, a second screw rod, a second handle and a rotating rod, the top end of the workbench is provided with a third groove, the left end of the third groove is connected with the left end of the third bearing, the two clamping rods are slidably mounted in the third groove respectively, the left end of the second bidirectional screw rod penetrates through the third groove from the right end of the workbench and is connected with the right end of the third bearing in a rotating mode, the two clamping rods are connected with the second bidirectional screw rod in a threaded mode, the top ends of the two clamping rods are connected with the bottom end of the rotating rod in a rotating mode respectively, the two second screw rods penetrate through the top end of the rotating rod respectively in a threaded mode, and the top ends of the two second screw rods are provided with the second handle respectively.
Preferably, the auxiliary supporting device comprises a hydraulic cylinder, two telescopic rods, two springs and a workbench, the bottom ends of the hydraulic cylinder, the two telescopic rods and the two springs are connected with the top end of the base, the top ends of the hydraulic cylinder, the two telescopic rods and the two springs are connected with the bottom end of the workbench, and the two springs are sleeved at the outer ends of the two telescopic rods respectively.
Preferably, supplementary guider includes No. four bearings, No. three two-way lead screw, No. three handles, two guide bars and two guide rolls, the top of No. two workstations is provided with No. four recesses, the right-hand member of No. four bearings's right-hand member fixed connection No. four recesses, the left end of No. two work stations is passed and the left end of connecting No. four bearings is rotated in No. four recesses to the right-hand member spiral shell dress of No. three two-way lead screw, the left end of No. three two-way lead screw is provided with No. three handles, two guide bars all are sliding installation in No. four recesses, two guide bars all with No. three two-way lead screw threaded connection, the installation guide roll is all rotated to the one end that two guide bars are close.
Preferably, still include a plurality of universal wheels, a plurality of universal wheels all connect the bottom of support.
Preferably, the universal wheel brake device further comprises a plurality of brake plates, and one brake plate is arranged on any one universal wheel.
Preferably, the handle is arranged at the rear end of the base.
Compared with the prior art, the utility model has the beneficial effects that: one end of a brake pad steel back is placed on an auxiliary supporting device, then direction limitation is carried out through an auxiliary guiding device, the other end of the brake pad steel back is placed on a workbench, then the brake pad steel back is rotated to be clamped and fastened through a clamping device, according to the position of actual required drilling, the height of the brake pad steel back is adjusted through a first hydraulic cylinder, after the adjustment is finished, two drilling machines are opened to enable two drill bits to rotate, then a first servo motor is operated to enable a first bidirectional screw rod to drive two support plates to move in a similar mode, so that the two drill bits symmetrically drill two sides of the brake pad steel back, after the primary processing is finished, a second servo motor is opened to enable a first screw rod to rotate, so that a moving plate slides on two optical bars to move, the brake pad steel back clamped by the clamping device moves forwards, and the other end of the brake pad steel back also moves through the auxiliary supporting device and the auxiliary guiding device, after the drill bit moves to a proper position, the first servo motor is continuously operated to enable the two drill bits to do close movement to continue drilling, the machining accuracy is improved, and the workload is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of the right-hand side view of the present invention;
in the drawings, the reference numbers: 1. a base; 2. a support plate; 3. a support; 4. a first bearing; 5. a first bidirectional screw; 6. a first servo motor; 7. a drilling machine; 8. a drill bit; 9. a first support plate; 10. a polished rod; 11. moving the plate; 12. a second bearing; 13. a first lead screw; 14. a second servo motor; 15. a first hydraulic cylinder; 16. a first telescopic rod; 17. a first spring; 18. a work table; 19. a third bearing; 20. a second bidirectional screw; 21. a first handle; 22. a clamping bar; 23. a second lead screw; 24. a second handle; 25. a rotating rod; 26. a second hydraulic cylinder; 27. a second telescopic rod; 28. a second spring; 29. a second workbench; 30. a bearing number four; 31. a third bidirectional screw; 32. a third handle; 33. a guide bar; 34. a guide roller; 35. a universal wheel; 36. a brake plate; 37. a handle; 38. support plate No. two.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in figures 1 to 3, the novel punching device for processing the steel backing comprises a base 1, two support plates 2, a bracket 3, a first bearing 4, a first bidirectional screw 5, a first servo motor 6, two drilling machines 7 and two drill bits 8, wherein the bottom end of the base 1 is connected with the top end of the bracket 3, the top end of the base 1 is transversely provided with a first groove and a second groove, the first groove is arranged on the left side of the second groove, the first groove and the second groove are in mirror symmetry, the two support plates 2 are respectively arranged in the first groove and the second groove in a sliding manner, the left end of the first bearing 4 is connected with the left end of the first groove, the right end of the first bidirectional screw 5 penetrates through the right end of the base 1 in a threaded manner, the right end of the first bidirectional screw 5 penetrates through the second groove to the first groove and is rotatably connected with the right end of the first bearing 4, the two support plates 2 are respectively in threaded connection with the first bidirectional screw 5, one ends of the two support plates 2 close to each other are respectively connected with the fixed ends of the drilling machines 7, and the two drilling machines 7 are respectively provided with a drill bit 8; the automatic clamping device comprises a first supporting plate 9, a light bar 10, a moving plate 11, a second bearing 12, a first lead screw 13, a second servo motor 14, a first hydraulic cylinder 15, two first telescopic rods 16, two first springs 17, a workbench 18, a second supporting plate 38, a clamping device, an auxiliary supporting device and an auxiliary guiding device, wherein the bottom end of the first supporting plate 9 is connected with the rear part of the top end of a base 1, the top end of the second supporting plate 38 is connected with the front part of the top end of the base 1, the rear end of the second supporting plate 38 is fixedly connected with the front end of the second bearing 12, the front ends of the two light bars 10 are connected with the rear end of the second supporting plate 38, the rear ends of the two light bars 10 are connected with the front end of the first supporting plate 9, the moving plate 11 is provided with two circular openings which are respectively arranged on the light bars 10 in a sliding manner, the front end of the first lead screw 13 is screwed with the rear end of the first supporting plate 9, the front end moving plate of the first lead screw 13 penetrates through 11 and is rotatably connected with the rear end of the second bearing 12, the front end of a second servo motor 14 is connected with the rear end of a first supporting plate 9, the output end of the second servo motor 14 is connected with the rear end of a first lead screw 13, the bottom ends of a first hydraulic cylinder 15, two first springs 17 and two first telescopic rods 16 are connected with the top end of a movable plate 11, the top ends of the first hydraulic cylinder 15, the two first springs 17 and the two first telescopic rods 16 are connected with the bottom end of a workbench 18, the outer walls of the two first telescopic rods 16 are respectively sleeved with the first springs 17, the top end of the workbench 18 is provided with a clamping device, an auxiliary supporting device is arranged on the front side of a second supporting plate 38, the auxiliary supporting device is arranged at the top end of the base 1, and an auxiliary guiding device is arranged on the auxiliary supporting device; one end of a brake pad steel back is placed on an auxiliary supporting device, then direction limitation is carried out through an auxiliary guiding device, the other end of the brake pad steel back is placed on a workbench 18, then the brake pad steel back is rotated to be clamped and fastened through a clamping device, according to the position of actual required drilling, the height of the brake pad steel back is adjusted through a first hydraulic cylinder 15, after the adjustment is finished, two drilling machines 7 are opened to enable two drill bits 8 to rotate, then a first servo motor 6 is operated to enable a first bidirectional screw 5 to drive two support plates 2 to do approximate movement, so that the two drill bits 8 symmetrically drill two sides of the brake pad steel back, after the first machining is finished, a second servo motor 14 is opened to enable a first screw 13 to rotate, so that a moving plate 11 slides on two light bars 10, the brake pad steel back clamped by the clamping device moves forwards, and the other end of the brake pad steel back also moves through the auxiliary supporting device and the auxiliary guiding device, after the drill bit moves to a proper position, the servo motor 6 is continuously operated to enable the two drill bits 8 to move close to each other to continue drilling, so that the machining accuracy is improved, and the workload is reduced.
Preferably, the clamping device comprises a third bearing 19, a second bidirectional screw rod 20, a first handle 21, clamping rods 22, a second screw rod 23, a second handle 24 and a rotating rod 25, a third groove is formed in the top end of the workbench 18, the left end of the third bearing 19 is connected with the left end of the third groove, the two clamping rods 22 are respectively installed in the third groove in a sliding mode, the left end of the second bidirectional screw rod 20 penetrates into the third groove from the right end of the workbench 18 in a threaded mode and is connected with the right end of the third bearing 19 in a rotating mode, the two clamping rods 22 are both in threaded connection with the second bidirectional screw rod 20, the top ends of the two clamping rods 22 are respectively connected with the bottom end of the rotating rod 25 in a rotating mode, the two second screw rods 23 penetrate through the top end of the rotating rod 25 in a threaded mode, and the top ends of the two second screw rods 23 are respectively provided with the second handle 24; the first handle 21 is rotated to enable the second bidirectional screw rod 20 to enable the two clamping rods 22 to move close to each other under the cooperation of the third bearing 19, so that the close ends of the two clamping rods 22 are attached to the brake pad steel back, then the two rotating rods 25 are rotated respectively, and then the two second handles 24 are rotated to enable the bottom ends of the two second screw rods 23 to be tightly abutted to the top end of the brake pad steel back, so that the stability is improved.
Preferably, the auxiliary supporting device comprises a second hydraulic cylinder 26, two second telescopic rods 27, two second springs 28 and a second workbench 29, the bottom ends of the second hydraulic cylinder 26, the two second telescopic rods 27 and the two second springs 28 are all connected with the top end of the base 1, the top ends of the second hydraulic cylinder 26, the two second telescopic rods 27 and the two second springs 28 are all connected with the bottom end of the second workbench 29, and the two second springs 28 are respectively sleeved at the outer ends of the two second telescopic rods 27; when one end of the brake pad steel back is placed on the auxiliary supporting device, the height of the brake pad steel back can be adjusted through the second hydraulic cylinder 26, and the accuracy of drilling is improved.
Preferably, the auxiliary guide device comprises a fourth bearing 30, a third bidirectional screw 31, a third handle 32, two guide rods 33 and two guide rollers 34, a fourth groove is formed in the top end of the second workbench 29, the right end of the fourth bearing 30 is fixedly connected with the right end of the fourth groove, the right end of the third bidirectional screw 31 penetrates through the left end of the second workbench 29 in a threaded manner and is rotatably connected with the left end of the fourth bearing 30 in the fourth groove, the third handle 32 is arranged at the left end of the third bidirectional screw 31, the two guide rods 33 are slidably mounted in the fourth groove, the two guide rods 33 are in threaded connection with the third bidirectional screw 31, and the guide rollers 34 are rotatably mounted at one ends, close to the two guide rods 33; one end of the brake pad steel backing is placed on the second workbench 29, the third handle 32 is rotated to enable the third bidirectional screw 31 to enable the two guide rods 33 to move in a mirror image manner under the cooperation of the fourth bearing 30, so that the two guide rollers 34 move in a mirror image manner, when the two guide rollers 34 contact the outer wall of the brake pad steel backing, the third handle 32 stops rotating, when the brake pad steel backing moves, the brake pad steel backing moves in the same direction through the two guide rollers 34, deviation cannot occur, and stability is improved.
Preferably, the device further comprises a plurality of universal wheels 35, wherein the universal wheels 35 are all connected with the bottom end of the bracket 3; the device can be moved in position by a plurality of universal wheels 35, which improves flexibility.
Preferably, the universal wheel further comprises a plurality of brake plates 36, and one brake plate 36 is arranged on any one universal wheel 35; the plurality of brake pads 36 are opened when the device is moved into position, improving stability.
Preferably, the device further comprises a handle 37, wherein the handle 37 is arranged at the rear end of the base 1; the device can be conveniently moved through the handle 37, and convenience is improved.
The utility model relates to a novel perforating device for processing a steel backing, which is characterized in that when in work, an operator holds a handle 37 to enable the device to move to a proper position through a plurality of universal wheels 35, then opens a plurality of brake plates 36 to fix, one end of a brake pad steel backing is placed on a second workbench 29, rotates a third handle 32 to enable a third bidirectional lead screw 31 to enable two guide rods 33 to do mirror image approximate movement under the coordination of a fourth bearing 30, so that two guide rollers 34 do mirror image approximate movement, when the two guide rollers 34 contact the outer wall of the brake pad steel backing, the third handle 32 is stopped to rotate, the other end of the brake pad steel backing is placed on the workbench 18, rotates a first handle 21 to enable a second bidirectional lead screw 20 to enable two clamping rods 22 to move under the coordination of a third bearing 19 so that one ends of the two clamping rods 22 close to cling to the brake pad steel backing, then two rotating rods 25 are respectively rotated, then, two handles 24 are rotated to enable the bottom ends of two lead screws 23 to tightly push against the top ends of the brake pad steel backs, according to the actual drilling positions, the height of the brake pad steel backs is adjusted through a first hydraulic cylinder 15 and a second hydraulic cylinder 26, after the adjustment is finished, two drilling machines 7 are opened to enable two drill bits 8 to rotate, then a servo motor 6 is operated to enable a bidirectional lead screw 5 to drive two support plates 2 to do approximate movement, so that the two drill bits 8 symmetrically drill two sides of the brake pad steel backs, after the primary processing is finished, a servo motor 14 is opened to enable a lead screw 13 to rotate, and therefore a moving plate 11 slides on two polished rods 10 to move, and repeated operation is achieved.
According to the novel punching device for steel backing processing, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the novel punching device can be implemented as long as the beneficial effects are achieved; the servo motor 14 of the novel punching device for steel backing processing is purchased from the market, and technicians in the industry only need to install and operate according to the accompanying operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A novel punching device for steel backing processing comprises a base (1), two support plates (2), a support (3), a first bearing (4), a first bidirectional screw (5), a first servo motor (6), two drilling machines (7) and two drill bits (8), wherein the bottom end of the base (1) is connected with the top end of the support (3), a first groove and a second groove are transversely arranged at the top end of the base (1), the first groove is arranged on the left side of the second groove, the first groove and the second groove are in mirror symmetry, the two support plates (2) are respectively arranged in the first groove and the second groove in a sliding mode, the left end of the first bearing (4) is connected with the left end of the first groove, the right end of the first bidirectional screw (5) penetrates through the right end of the base (1) in a threaded mode, the right end of the first bidirectional screw (5) penetrates through the second groove to the first groove and is connected with the right end of the first bearing (4) in a rotating mode, the two support plates (2) are respectively in threaded connection with a first bidirectional screw (5), one ends of the two support plates (2) close to each other are respectively connected with the fixed ends of drilling machines (7), and drill bits (8) are respectively arranged on the two drilling machines (7); it is characterized by also comprising a first support plate (9), a light bar (10), a movable plate (11), a second bearing (12), a first lead screw (13), a second servo motor (14), a first hydraulic cylinder (15), two first telescopic rods (16), two first springs (17), a workbench (18), a second support plate (38), a clamping device, an auxiliary support device and an auxiliary guide device, wherein the bottom end of the first support plate (9) is connected with the rear part of the top end of the base (1), the top end of the second support plate (38) is connected with the front part of the top end of the base (1), the rear end of the second support plate (38) is fixedly connected with the front end of the second bearing (12), the front ends of the two light bars (10) are connected with the rear end of the second support plate (38), the rear ends of the two light bars (10) are connected with the front end of the first support plate (9), and the movable plate (11) is provided with two circular openings, the round openings are respectively arranged on the feed rods (10) in a sliding manner, the front end of a first lead screw (13) penetrates through the rear end of a first support plate (9) in a threaded manner, the front end of the first lead screw (13) penetrates through the movable plate (11) and is rotatably connected with the rear end of a second bearing (12), the front end of a second servo motor (14) is connected with the rear end of the first support plate (9), the output end of the second servo motor (14) is connected with the rear end of the first lead screw (13), the bottom ends of a first hydraulic cylinder (15), two first springs (17) and two first telescopic rods (16) are connected with the top end of the movable plate (11), the top ends of the first hydraulic cylinder (15), the two first springs (17) and the two first telescopic rods (16) are connected with the bottom end of the workbench (18), the outer walls of the two first telescopic rods (16) are respectively sleeved with the first springs (17), and the top end of the workbench (18) is provided with a clamping device, the auxiliary supporting device is arranged on the front side of the second supporting plate (38), the auxiliary supporting device is arranged at the top end of the base (1), and an auxiliary guiding device is arranged on the auxiliary supporting device.
2. The novel punching device for steel backing processing according to claim 1, wherein the clamping device comprises a third bearing (19), a second bidirectional screw (20), a first handle (21), clamping rods (22), a second screw (23), a second handle (24) and a rotating rod (25), a third groove is formed in the top end of the workbench (18), the left end of the third bearing (19) is connected with the left end of the third groove, the two clamping rods (22) are respectively slidably mounted in the third groove, the left end of the second bidirectional screw (20) is in threaded connection with the right end of the workbench (18) in the third groove and is rotatably connected with the right end of the third bearing (19), the two clamping rods (22) are both in threaded connection with the second bidirectional screw (20), the top ends of the two clamping rods (22) are respectively in rotating connection with the bottom end of the rotating rod (25), and the two second screw (23) are respectively in threaded connection with the top end of the rotating rod (25), the top ends of the two second lead screws (23) are respectively provided with a second handle (24).
3. The novel punching device for steel backing processing according to claim 2, wherein the auxiliary supporting device comprises a second hydraulic cylinder (26), two second telescopic rods (27), two second springs (28) and a second workbench (29), the bottom ends of the second hydraulic cylinder (26), the two second telescopic rods (27) and the two second springs (28) are connected with the top end of the base (1), the top ends of the second hydraulic cylinder (26), the two second telescopic rods (27) and the two second springs (28) are connected with the bottom end of the second workbench (29), and the two second springs (28) are respectively sleeved at the outer ends of the two second telescopic rods (27).
4. The novel punching device for processing the steel backing according to claim 3, wherein the auxiliary guide device comprises a fourth bearing (30) and a third bidirectional screw (31), no. three handle (32), two guide bar (33) and two guide roll (34), the top of No. two workstation (29) is provided with No. four recesses, the right-hand member fixed connection of No. four recesses of No. four bearings (30) the right-hand member of No. four recesses, the left end of No. two workstation (29) is passed in the right-hand member spiral shell dress of No. three two-way lead screw (31) and rotate the left end of connecting No. four bearings (30) in No. four recesses, the left end of No. three two-way lead screw (31) is provided with No. three handle (32), two guide bar (33) all are sliding installation in No. four recesses, two guide bar (33) all with No. three two-way lead screw (31) threaded connection, installation guide roll (34) are all rotated to the one end that two guide bar (33) are close.
5. The novel perforating device for steel backing processing as claimed in claim 4, characterized by further comprising a plurality of universal wheels (35), wherein the plurality of universal wheels (35) are all connected with the bottom end of the support (3).
6. The novel punching device for processing the steel backing according to claim 5, further comprising a plurality of brake pads (36), wherein one brake pad (36) is arranged on any one universal wheel (35).
7. A novel punching device for processing a steel backing according to claim 6, further comprising a handle (37), wherein the handle (37) is arranged at the rear end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399100.0U CN216881815U (en) | 2021-12-31 | 2021-12-31 | Novel punching device for steel backing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123399100.0U CN216881815U (en) | 2021-12-31 | 2021-12-31 | Novel punching device for steel backing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881815U true CN216881815U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123399100.0U Expired - Fee Related CN216881815U (en) | 2021-12-31 | 2021-12-31 | Novel punching device for steel backing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952313A (en) * | 2022-07-27 | 2022-08-30 | 深圳市鑫弘昊科技有限公司 | Combined machine tool for machining mechanical parts |
-
2021
- 2021-12-31 CN CN202123399100.0U patent/CN216881815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952313A (en) * | 2022-07-27 | 2022-08-30 | 深圳市鑫弘昊科技有限公司 | Combined machine tool for machining mechanical parts |
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