CN111571273A - Piston circumferential surface processing and fixing device utilizing connecting rod motion principle - Google Patents
Piston circumferential surface processing and fixing device utilizing connecting rod motion principle Download PDFInfo
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- CN111571273A CN111571273A CN202010489925.2A CN202010489925A CN111571273A CN 111571273 A CN111571273 A CN 111571273A CN 202010489925 A CN202010489925 A CN 202010489925A CN 111571273 A CN111571273 A CN 111571273A
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- 230000000694 effects Effects 0.000 abstract description 6
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- 238000002485 combustion reaction Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of pistons, and discloses a piston circumferential surface processing and fixing device utilizing the motion principle of a connecting rod, which comprises a base, wherein the inside of the base is movably connected with a main shaft, the outside of the main shaft is fixedly connected with a clamp, the inside of the clamp is fixedly connected with a guide rod, the outside of the guide rod is connected with a threaded rod in a sliding manner, the outside of the threaded rod is hinged with a clamping rod, the outside of the clamping rod is hinged with a limiting slide block, the outside of the clamping rod is hinged with a clamping jaw, the outside of the threaded rod is connected with a threaded block in a threaded manner, and the clamping jaw is matched with the guide rod, the threaded rod, the clamping rod, the limiting slide block and the clamping jaw for use, so that the effect of clamping a piston is achieved, and as the clamping jaw is movably connected with, the trouble of replacing the clamp is avoided, so that the equipment cost is reduced, and the processing efficiency of piston processing is improved.
Description
Technical Field
The invention relates to the technical field of pistons, in particular to a piston circumferential surface processing and fixing device utilizing a connecting rod motion principle.
Background
The piston is a reciprocating part in the cylinder body of the automobile engine, the basic structure of the piston can be divided into a top part, a head part and a skirt part, the top part of the piston is the main part forming a combustion chamber, the shape of the piston is related to the selected combustion chamber form, the gasoline engine mostly adopts a flat-top piston, the engine has the advantages of small heat absorption area, the top part of the piston of the diesel engine is often provided with various pits, the specific shape, position and size of the pits are adapted to the requirements of forming and burning mixed gas of the diesel engine, and the circumferential surface of the piston is often provided with an annular groove.
It is fixed to need pass through anchor clamps with the piston usually when the periphery ring channel grooving of piston adds man-hour, however current anchor clamps clamping is troublesome, through the direct clamping of lathe, often unable clamping is stable, so different special fixture need be formulated to the piston processing of different models usually, thereby lead to anchor clamps a great variety, extravagant material cost, and bring certain trouble for the piston processing of different models, reduce work efficiency, and current partial anchor clamps carry out the clamping through the periphery of piston fixed, thereby lead to the cutter home range to reduce, influence the cutter adjustment, lead to the processing difficulty.
In order to solve the above problems, the inventor provides a piston circumferential surface processing and fixing device using the principle of connecting rod motion, which has the advantages of being capable of adapting to clamping and fixing of pistons of different models, avoiding preparation of a large number of special fixtures, reducing equipment cost, being simple in operation, avoiding replacement of new fixtures when processing pistons of different models, greatly improving processing efficiency, being capable of facilitating cutter feeding on the circumferential surface of the piston by fixing the inner ring of the piston, facilitating operation of workers and effectively increasing applicability of equipment.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a piston circumferential surface processing and fixing device utilizing the motion principle of a connecting rod comprises a base, a main shaft, a clamp, a guide rod, a threaded rod, a clamping rod, a limiting slide block, a clamping jaw, a threaded block, a connecting gear, a toothed ring, an adjusting rod, a fixing block, a fixing screw rod, a rotating wheel, a fixing gear, a fixing rod and an ejector rod.
The positions and the connection relations of the structures are as follows:
the inner part of the base is movably connected with a main shaft, the outer part of the main shaft is fixedly connected with a clamp, the inner part of the clamp is fixedly connected with a guide rod, the outer part of the guide rod is slidably connected with a threaded rod, the outer part of the threaded rod is hinged with a clamping rod, the outer part of the clamping rod is hinged with a limiting slide block, the outer part of the clamping rod is hinged with a clamping jaw, the outer thread of the threaded rod is connected with a threaded block, the outer part of the threaded block is fixedly connected with a connecting gear, the outer part of the connecting gear is meshed with a toothed ring, the outer part of the toothed ring is meshed with an adjusting rod, the top of the base is fixedly connected with a fixed block, the inner part of the fixed block is movably connected with a fixed screw, the outer part of the fixed screw is fixedly, and the outer part of the fixed rod is hinged with a mandril.
Preferably, the main shaft is movably connected with an external power mechanism.
Preferably, the clamping rods are provided with at least three clamping rods, the three clamping rods are symmetrically distributed about the axis of the main shaft, the clamping rods are hinged and connected through two vertical rods, one vertical rod is hinged and connected with the threaded rod, and the other vertical rod is hinged and connected with the clamping jaw.
Preferably, the limiting sliding blocks and the clamping jaws are the same as the clamping rods in number, the limiting sliding blocks are connected to the inside of the clamp in a sliding mode, and the clamping jaws are movably connected to the outside of the clamp.
Preferably, the thread blocks and the connecting gears are all three, the three thread blocks are all in threaded connection with the threaded rods, the three connecting gears are all meshed and connected inside the gear ring, the three thread blocks and the connecting gears are movably connected inside the clamp, and the three thread blocks and the connecting gears are all symmetrically distributed about the axis of the main shaft.
Preferably, the toothed ring is movably connected inside the clamp, and both the inner ring and the outer ring of the toothed ring are provided with teeth.
Preferably, the adjusting rods are two, the two adjusting rods are respectively connected to the upper end and the lower end of the toothed ring in a meshed mode, the two adjusting rods are movably connected to the inside of the clamp, one end of each adjusting rod is located on the outside of the clamp, and one end, located on the outside of the clamp, of each adjusting rod is provided with a hexagonal groove.
Preferably, the fixed gears and the fixed rods are respectively provided with two fixed gears which are respectively meshed and connected with the upper side and the lower side of the fixed screw rod, the two fixed gears are movably connected with the fixed block, and the two fixed rods are respectively hinged and connected between the ejector rod and the fixed gears.
Advantageous effects
Compared with the prior art, the invention provides a piston circumferential surface processing and fixing device utilizing the connecting rod motion principle, which has the following beneficial effects:
1. this utilize piston periphery processing fixing device of connecting rod motion principle, through the guide arm, the threaded rod, the clamping bar, the cooperation of spacing slider and clamping jaw is used, thereby reach clamping piston's effect, and because clamping jaw and anchor clamps swing joint, so can press from both sides the piston of tight different model sizes, increase the application range of equipment, reduce the preparation of special folder, avoid changing the trouble of anchor clamps, thereby reduce equipment cost, the machining efficiency of piston processing is improved, and guarantee the axle center collineation of piston and the axle center of main shaft, thereby guarantee the precision of processing, improve the quality of piston processing, clamping jaw accessible piston inner circle is fixed simultaneously, thereby make things convenient for the staff to the surface machining of piston circumference, reduce the processing degree of difficulty, effectively increase the device's suitability.
2. This utilize piston periphery processing fixing device of connecting rod motion principle uses through the cooperation of screw thread piece, connecting gear, ring gear and regulation pole to reach the effect that the rotation regulation pole made the piston fixed, easy operation, the grab clamp is fast, further improves the machining efficiency of piston.
3. This utilize piston periphery processing fixing device of connecting rod motion principle uses through the cooperation of clamping screw, runner, fixed gear, dead lever and ejector pin to cooperation anchor clamps are from both sides fixed piston simultaneously, effectively guarantee the stability in the piston course of working, improve the quality of processing.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic view of the connection of a clamp, a guide rod, a threaded rod, a clamping rod, a limiting slide block, a clamping jaw, a connecting gear and a toothed ring according to the structure of the invention;
FIG. 3 is a schematic view showing the connection of the fixture, the threaded rod, the thread block, the connecting gear, the toothed ring and the adjusting lever of section A-A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the connection of the fixing block, the fixing screw, the fixing gear and the fixing rod in the portion B of the structure diagram of FIG. 1.
In the figure: 1. a base; 2. a main shaft; 3. a clamp; 4. a guide bar; 5. a threaded rod; 6. a clamping lever; 7. a limiting slide block; 8. a clamping jaw; 9. a thread block; 10. a connecting gear; 11. a toothed ring; 12. adjusting a rod; 13. a fixed block; 14. fixing the screw rod; 15. a rotating wheel; 16. fixing a gear; 17. fixing the rod; 18. and a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a piston circumferential surface processing and fixing device using the principle of connecting rod motion includes a base 1, a main shaft 2, a clamp 3, a guide rod 4, a threaded rod 5, a clamping rod 6, a limiting slide block 7, a clamping jaw 8, a threaded block 9, a connecting gear 10, a toothed ring 11, an adjusting rod 12, a fixing block 13, a fixing screw 14, a rotating wheel 15, a fixing gear 16, a fixing rod 17, and a push rod 18.
The positions and the connection relations of the structures are as follows:
the inner part of the base 1 is movably connected with a main shaft 2, the main shaft 2 is movably connected with an external power mechanism, the outer part of the main shaft 2 is fixedly connected with a clamp 3, the inner part of the clamp 3 is fixedly connected with a guide rod 4, the outer part of the guide rod 4 is slidably connected with a threaded rod 5, the outer part of the threaded rod 5 is hinged with a clamping rod 6, the clamping rod 6 is provided with at least three clamping rods 6, the three clamping rods 6 are symmetrically distributed about the axis of the main shaft 2, the clamping rod 6 is hinged and connected with each other by two vertical rods, one vertical rod is hinged and connected with the threaded rod 5, the other vertical rod is hinged and connected with a clamping jaw 8, the outer part of the clamping rod 6 is hinged and connected with a limiting slide block 7, the external part of the clamping rod 6 is hinged and connected with a clamping jaw 8, the limiting slide, through guide arm 4, threaded rod 5, clamping rod 6, limiting slide 7 and clamping jaw 8's cooperation is used, thereby reach clamping piston's effect, and because clamping jaw 8 and 3 swing joint of anchor clamps, so can press from both sides the piston of tight different model sizes, increase the application range of equipment, reduce the preparation of special folder, avoid changing 3 trouble of anchor clamps, thereby reduce equipment cost, improve the machining efficiency of piston processing, and guarantee the axle center collineation of piston and main shaft 2, thereby guarantee the precision of processing, improve the quality of piston processing, clamping jaw 8 accessible piston inner circle is fixed simultaneously, thereby make things convenient for the staff to the surface machining of piston circumference, reduce the processing degree of difficulty, effectively increase the device's suitability.
The external thread of the threaded rod 5 is connected with a threaded block 9, the external part of the threaded block 9 is fixedly connected with a connecting gear 10, the number of the threaded blocks 9 and the number of the connecting gears 10 are three, the three threaded blocks 9 are all in threaded connection with the threaded rod 5, the three connecting gears 10 are all engaged and connected inside a toothed ring 11, the three threaded blocks 9 and the connecting gears 10 are all movably connected inside a clamp 3, the three threaded blocks 9 and the connecting gears 10 are all symmetrically distributed about the axis of the spindle 2, the external part of the connecting gear 10 is engaged and connected with the toothed ring 11, the toothed ring 11 is movably connected inside the clamp 3, the inner ring and the outer ring of the toothed ring 11 are both provided with teeth, the external part of the toothed ring 11 is engaged and connected with two adjusting rods 12, the two adjusting rods 12 are respectively engaged and connected at the upper end and the lower end of the toothed ring 11, one end of the adjusting rod 12 is located outside the fixture 3, a hexagonal groove is formed in one end of the adjusting rod 12 located outside the fixture 3, and the adjusting rod 12 is used in cooperation with the threaded block 9, the connecting gear 10, the toothed ring 11 and the adjusting rod 12, so that the effect that the piston is fixed by rotating the adjusting rod 12 is achieved, the operation is simple, the grasping and clamping speed is high, and the machining efficiency of the piston is further improved.
The top of the base 1 is fixedly connected with a fixed block 13, the inside of the fixed block 13 is movably connected with a fixed screw 14, the outside of the fixed screw 14 is fixedly connected with a rotating wheel 15, the outside of the fixed screw 14 is engaged with a fixed gear 16, the outside of the fixed gear 16 is fixedly connected with a fixed rod 17, two fixed gears 16 and two fixed rods 17 are arranged, the two fixed gears 16 are respectively engaged and connected on the upper side and the lower side of the fixed screw 14, and the two fixed gears 16 are movably connected with the fixed block 13, two fixed rods 17 are respectively hinged between the mandril 18 and the fixed gears 16, the external parts of the fixed rods 17 are hinged with the mandril 18, through the matching use of the fixed screw 14, the rotating wheel 15, the fixed gear 16, the fixed rod 17 and the mandril 18, thereby cooperate anchor clamps 3 from both sides fixed piston simultaneously, effectively guarantee the stability in the piston course of working, improve the quality of processing.
The working process and the principle are that when the device is used, a piston is arranged between clamping jaws 8, an adjusting rod 12 is rotated by a hexagonal wrench, the adjusting rod 12 is meshed with a toothed ring 11, the toothed ring 11 is meshed with a connecting gear 10, the connecting gear 10 is fixedly connected with a threaded block 9, the threaded block 9 and the connecting gear 10 are respectively provided with three parts, the three threaded blocks 9 are respectively in threaded connection with a threaded rod 5, the three connecting gears 10 are respectively meshed and connected with the inner part of the toothed ring 11, the three threaded blocks 9 and the connecting gear 10 are respectively movably connected with the inner part of a clamp 3, the three threaded blocks 9 and the connecting gear 10 are respectively symmetrically distributed around the axis of a main shaft 2, the threaded rod 5 is slidably connected with the outer part of a guide rod 4, the guide rod 4 is fixedly connected with the inner part of the clamp 3, so the adjusting rod 12 drives the toothed ring 11 to rotate, the toothed ring, threaded block 9 drives threaded rod 5 and is sliding along guide arm 4, again because threaded rod 5 and clamping rod 6 are articulated to be connected, clamping rod 6 is provided with at least three, and three clamping rod 6 is about the axle center symmetric distribution of main shaft 2, and clamping rod 6 is connected by two montants articulated each other, a montant and 5 articulated connections of threaded rod, another montant and clamping jaw 8 are articulated to be connected, clamping jaw 8 swing joint is in the outside of anchor clamps 3, and clamping rod 6 and spacing slider 7 are articulated to be connected, spacing slider 7 guarantees clamping rod 6's stability, so threaded rod 5 promotes clamping rod 6, clamping rod 6 promotes spacing slider 7 and clamping jaw 8, then spacing slider 7 slides to keeping away from the axle center direction in the inside of anchor clamps 3, drive clamping jaw 8 to the outside simultaneously and slide, thereby make clamping jaw 8 fixed piston.
Meanwhile, because the base 1 is fixedly connected with the fixed block 13, the fixed block 13 is movably connected with the fixed screw 14, the fixed screw 14 is fixedly connected with the rotating wheel 15, the fixed screw 14 is meshed with the fixed gear 16, the fixed gear 16 is fixedly connected with the fixed rod 17, two fixed gears 16 and two fixed rods 17 are arranged, the two fixed gears 16 are respectively meshed with the upper side and the lower side of the fixed screw 14, the two fixed gears 16 are movably connected with the fixed block 13, and the two fixed rods 17 are respectively hinged between the mandril 18 and the fixed gear 16, the rotating wheel 15 drives the fixed screw 14 to rotate, the fixed screw 14 drives the fixed gear 16 to rotate, the fixed gear 16 drives the fixed rod 17 to rotate, the fixed rod 17 pushes the mandril 18 to slide to the left side, so that the mandril 18 fixes the right end face of the piston, and is matched with the clamp 3 for, effectively guarantee the stability that the piston is fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an utilize piston periphery processing fixing device of connecting rod motion principle, includes base (1), its characterized in that: the inner movable connection of the base (1) is provided with a main shaft (2), the outer fixed connection of the main shaft (2) is provided with a clamp (3), the inner fixed connection of the clamp (3) is provided with a guide rod (4), the outer sliding connection of the guide rod (4) is provided with a threaded rod (5), the outer hinging of the threaded rod (5) is provided with a clamping rod (6), the outer hinging of the clamping rod (6) is provided with a limiting slide block (7), the outer hinging of the clamping rod (6) is provided with a clamping jaw (8), the outer threaded connection of the threaded rod (5) is provided with a threaded block (9), the outer fixed connection of the threaded block (9) is provided with a connecting gear (10), the outer meshing of the connecting gear (10) is provided with a toothed ring (11), the outer meshing of the toothed ring (11) is provided with an adjusting rod (12), and the top fixed, the inner portion of the fixing block (13) is movably connected with a fixing screw rod (14), the outer portion of the fixing screw rod (14) is fixedly connected with a rotating wheel (15), the outer portion of the fixing screw rod (14) is meshed with a fixing gear (16), the outer portion of the fixing gear (16) is fixedly connected with a fixing rod (17), and the outer portion of the fixing rod (17) is hinged with a push rod (18).
2. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: the main shaft (2) is movably connected with an external power mechanism.
3. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: the clamping rod (6) is provided with at least three clamping rods (6), the three clamping rods (6) are symmetrically distributed about the axis of the main shaft (2), the clamping rods (6) are hinged and connected with each other through two vertical rods, one vertical rod is hinged and connected with the threaded rod (5), and the other vertical rod is hinged and connected with the clamping jaw (8).
4. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: limiting slide blocks (7) and clamping jaws (8) are equal in number to the clamping rods (6), the limiting slide blocks (7) are connected to the inside of the clamp (3) in a sliding mode, and the clamping jaws (8) are movably connected to the outside of the clamp (3).
5. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: the thread blocks (9) and the connecting gears (10) are all three, the three thread blocks (9) are all in threaded connection with the threaded rods (5), the three connecting gears (10) are all meshed and connected inside the gear ring (11), the three thread blocks (9) and the connecting gears (10) are all movably connected inside the clamp (3), and the three thread blocks (9) and the connecting gears (10) are all symmetrically distributed about the axis of the main shaft (2).
6. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: the toothed ring (11) is movably connected inside the clamp (3), and teeth are arranged on the inner ring and the outer ring of the toothed ring (11).
7. The piston circumferential surface machining fixing device using the connecting rod movement principle according to claim 1, wherein: the two adjusting rods (12) are arranged, the two adjusting rods (12) are respectively meshed with the upper end and the lower end of the toothed ring (11), the two adjusting rods (12) are movably connected inside the clamp (3), one end of each adjusting rod (12) is located outside the clamp (3), and a hexagonal groove is formed in one end, located outside the clamp (3), of each adjusting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489925.2A CN111571273A (en) | 2020-06-02 | 2020-06-02 | Piston circumferential surface processing and fixing device utilizing connecting rod motion principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489925.2A CN111571273A (en) | 2020-06-02 | 2020-06-02 | Piston circumferential surface processing and fixing device utilizing connecting rod motion principle |
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| Publication Number | Publication Date |
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| CN111571273A true CN111571273A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010489925.2A Withdrawn CN111571273A (en) | 2020-06-02 | 2020-06-02 | Piston circumferential surface processing and fixing device utilizing connecting rod motion principle |
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| CN (1) | CN111571273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405186A (en) * | 2020-10-31 | 2021-02-26 | 甘信英 | Convenient edging device of fixed steel pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0445051A1 (en) * | 1990-02-28 | 1991-09-04 | STAUBLI & TRUMPELT GmbH MASCHINENFABRIK | Hydraulic clamping device |
| CN203831414U (en) * | 2014-05-27 | 2014-09-17 | 巨轮股份有限公司 | Tyre transportation robot flexible clamping jaw |
| CN106132322A (en) * | 2014-03-31 | 2016-11-16 | 柯惠Lp公司 | The wrist units of robotic surgical system and clamp assemblies |
| CN106142111A (en) * | 2015-03-25 | 2016-11-23 | 上银科技股份有限公司 | Mechanical Gripper Drive |
| CN206241718U (en) * | 2016-11-27 | 2017-06-13 | 张小嫦 | A kind of Simple hydraulic fixture |
| CN107900806A (en) * | 2017-12-04 | 2018-04-13 | 秦宾 | A kind of pipe fitting end processing unit (plant), method and application |
| CN108817561A (en) * | 2018-06-15 | 2018-11-16 | 衢州学院 | The processing integrated machine of screw rotor in a kind of screw expander |
| CN208357819U (en) * | 2018-05-16 | 2019-01-11 | 盐城环宇汽车零部件制造有限公司 | A kind of tailstock with long service life |
-
2020
- 2020-06-02 CN CN202010489925.2A patent/CN111571273A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0445051A1 (en) * | 1990-02-28 | 1991-09-04 | STAUBLI & TRUMPELT GmbH MASCHINENFABRIK | Hydraulic clamping device |
| CN106132322A (en) * | 2014-03-31 | 2016-11-16 | 柯惠Lp公司 | The wrist units of robotic surgical system and clamp assemblies |
| CN203831414U (en) * | 2014-05-27 | 2014-09-17 | 巨轮股份有限公司 | Tyre transportation robot flexible clamping jaw |
| CN106142111A (en) * | 2015-03-25 | 2016-11-23 | 上银科技股份有限公司 | Mechanical Gripper Drive |
| CN206241718U (en) * | 2016-11-27 | 2017-06-13 | 张小嫦 | A kind of Simple hydraulic fixture |
| CN107900806A (en) * | 2017-12-04 | 2018-04-13 | 秦宾 | A kind of pipe fitting end processing unit (plant), method and application |
| CN208357819U (en) * | 2018-05-16 | 2019-01-11 | 盐城环宇汽车零部件制造有限公司 | A kind of tailstock with long service life |
| CN108817561A (en) * | 2018-06-15 | 2018-11-16 | 衢州学院 | The processing integrated machine of screw rotor in a kind of screw expander |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405186A (en) * | 2020-10-31 | 2021-02-26 | 甘信英 | Convenient edging device of fixed steel pipe |
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Application publication date: 20200825 |
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