CN112247877B - Part clamping device for machining - Google Patents
Part clamping device for machining Download PDFInfo
- Publication number
- CN112247877B CN112247877B CN202011151742.6A CN202011151742A CN112247877B CN 112247877 B CN112247877 B CN 112247877B CN 202011151742 A CN202011151742 A CN 202011151742A CN 112247877 B CN112247877 B CN 112247877B
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- fixedly connected
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- plates
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention belongs to the technical field of machining, in particular to a part clamping device for machining, which aims at solving the problems that in the existing machining process, after a part is clamped by a clamping device and is adjusted in height and angle, the part needs to be loosened, repositioned and then clamped again, so that the working efficiency is reduced, the labor input is increased, and the overall machining progress is influenced. According to the invention, the motor, the rotating shaft and the rotating plate are arranged, when the angle of the part needs to be adjusted, the motor is started, the motor drives the rotating shaft to rotate, so that the rotating plate is driven to rotate, in the rotating process of the rotating plate, the sliding rod below the rotating plate slides on the inner wall of the circular sliding groove, so that the rotation of the rotating plate is supported and limited, and the stability in the adjusting process is improved while the angle of the part is ensured to be adjusted.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a part clamping device for machining.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. According to the difference of the processing mode, the processing method can be divided into cutting processing and pressure processing; the production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output; during the machining process, the parts need to be clamped by the clamping device.
Among the current machining process, carry out the centre gripping back of spare part through clamping device, when carrying out height and angle modulation to it, need loosen spare part, reposition, then carry out the centre gripping again to it, reduce work efficiency, increase labour's input, influence holistic machining progress.
Disclosure of Invention
Based on the fact that in the existing machining process, after the clamping device clamps the part, when the height and the angle of the part are adjusted, the part needs to be loosened, repositioned and then clamped again, the working efficiency is reduced, the labor input is increased, and the overall machining progress is influenced, the invention provides the part clamping device for machining.
The invention provides a part clamping device for machining, which comprises a workbench and a rotating plate, wherein the outer wall of the top of the rotating plate is fixedly connected with two fixing plates, the outer wall of one opposite side of the two fixing plates is fixedly connected with a first hydraulic cylinder, the outer wall of one opposite side of the two first hydraulic cylinders is fixedly connected with a clamping plate, the outer wall of one opposite side of the two clamping plates is fixedly connected with clamping rods at equal distances, the outer wall of each clamping rod is fixedly connected with an extrusion rod at equal distances, the outer wall of the extrusion rod is fixedly connected with a semi-circular rod, the outer wall of the clamping rod positioned between every two extrusion rods is fixedly connected with a third hydraulic cylinder at equal distances, the outer walls of a plurality of the third hydraulic cylinders positioned in a vertical space are fixedly connected with the same friction rod, and the outer wall of the clamping plate positioned between every two clamping rods is fixedly connected with a gas plate, and the outer wall of each air plate is fixedly connected with a vacuum chuck at equal distance.
Preferably, two the equal fixedly connected with backup pad of the equal fixedly connected with of one side outer wall in opposite directions of grip block, and the equal fixedly connected with vacuum pump of top outer wall of two backup pads.
Preferably, the inner wall of each air guide plate is fixedly connected with a hollow air guide plate, the outer walls of the plurality of hollow air guide plates on one side are fixedly connected with the same hollow connecting plate, and the hollow connecting plates are communicated with the hollow air guide plates.
Preferably, the vacuum pumping end of the vacuum pump is connected to the inner wall of the hollow connecting plate through a pipeline, and the hollow connecting plate is fixedly connected to the outer wall of the clamping plate.
Preferably, the bottom outer wall four corners of the workbench are fixedly connected with supporting legs, the bottom outer wall of the workbench is fixedly connected with a motor frame, and the inner wall of the motor frame is fixedly connected with a motor.
Preferably, the output shaft of the motor is fixedly connected with a rotating shaft through a coupler, and the rotating shaft is fixedly connected to the outer wall of the bottom of the rotating plate.
Preferably, the top outer wall of the workbench below the rotating plate is provided with a circular sliding groove, the inner wall of the circular sliding groove is connected with sliding rods in a sliding mode at equal intervals, and the sliding rods are all fixedly connected to the bottom outer wall of the rotating plate.
Preferably, the rotating plate is fixedly connected with a cylinder on the outer wall of the top of the central part, and an adjusting plate is fixedly connected with the outer wall of the top of the cylinder and positioned between the two clamping plates.
Preferably, the equal fixedly connected with side board in top outer wall both ends of rotor plate, and the equal fixedly connected with pneumatic cylinder No. two of the relative one side outer wall of two side boards, the equal fixedly connected with spacing of the relative one side outer wall of two pneumatic cylinders No. two, two pneumatic cylinders are connected with synchronous hydraulic system.
Preferably, two equal fixedly connected with mounting panel of relative one side outer wall of spacing, and the equal distance fixedly connected with buffer spring of relative one side outer wall of two mounting panels, the same buffer frame of outer wall fixedly connected with of a plurality of buffer spring that is located on same mounting panel.
The beneficial effects of the invention are as follows:
1. through being provided with the vacuum pump, cavity air guide plate, vacuum chuck and gas board, when carrying out the centre gripping of spare part, adjust the supporting rod that a pneumatic cylinder drove on the grip block and carry out the centre gripping to the spare part, start the vacuum pump, the vacuum pump is with vacuum chuck evacuation, thereby it is more firm to the centre gripping of spare part, when carrying out the position control of spare part, can be through closing the vacuum pump, make vacuum chuck not adsorb it, then adjust No. three pneumatic cylinders and drive friction lever and spare part separation, the semicircle pole lasts to carry on spacingly to the spare part, then drive the regulating plate through adjusting the cylinder and go up and down to the spare part, the existence of semicircle pole reduces the frictional resistance that receives in the lift process, be convenient for adjust convenient high-efficient to the spare part.
2. Through being provided with motor, pivot and rotor plate, when needing to carry out the angle modulation of spare part, the starter motor, the motor drives the pivot rotation to drive the rotor plate and rotate, the rotatory in-process of rotor plate, the slide bar of its below slides at the inner wall of ring spout, thereby supports spacingly to the rotation of rotor plate, when guaranteeing to carry out spare part angle modulation, improves the stability among the accommodation process.
3. Through being provided with No. two pneumatic cylinders and spacing, with spare part centre gripping and regulating plate top back, adjust No. two pneumatic cylinders and drive spacing both sides of putting up the spare part and carry on spacingly to further improve the stability of spare part centre gripping.
4. Through being provided with supporting rod, extrusion stem, friction lever and No. three pneumatic cylinders, when carrying out the centre gripping of spare part, the friction force of contact point is improved to the friction lever to improve the fastness of centre gripping, when needing to carry out the lift of spare part, can drive friction lever and spare part separation through adjusting No. three pneumatic cylinders, the semicircle pole on the extrusion stem lasts and carries on spacingly to spare part, and at this moment spare part is convenient for go up and down to it, and the resistance that the lift in-process received is less.
5. Through being provided with buffer frame, buffer spring and mounting panel, when two pneumatic cylinders of regulation drive spacing to the both sides of spare part carry on spacingly, the buffer frame at first contacts with the spare part, and when buffer spring compressed to the critical point, can stop the regulation to two pneumatic cylinders to when guaranteeing to play spacing effect, reduce the extrusion damage to the spare part.
Drawings
Fig. 1 is a schematic structural view of an overall structure of a part clamping device for machining according to the present invention;
fig. 2 is a side view showing the overall structure of a part holding apparatus for machining according to the present invention;
FIG. 3 is a schematic structural view of a clamping rod of the part clamping device for machining according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3;
FIG. 5 is a schematic view of a vacuum chuck of the component clamping device for machining according to the present invention;
fig. 6 is a schematic overall configuration diagram of a component holding apparatus for machining according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a buffer frame of a component clamping device for machining according to the present invention.
In the figure: 1 workbench, 2 rotating plates, 3 limiting frames, 4 clamping plates, 5 clamping rods, 6 vacuum suction cups, 7 adjusting plates, 8 side plates, 9 air cylinders, 10 first hydraulic cylinders, 11 fixing plates, 12 sliding rods, 13 circular sliding grooves, 14 second hydraulic cylinders, 15 supporting legs, 16 motor frames, 17 motors, 18 rotating shafts, 19 hollow connecting plates, 20 vacuum pumps, 21 extrusion rods, 22 semicircular rods, 23 friction rods, 24 third hydraulic cylinders, 25 hollow air guide plates, 26 supporting plates, 27 air plates, 28 buffer frames, 29 buffer springs and 30 mounting plates.
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.
Example 1
Referring to fig. 1-5, a part clamping device for machining comprises a worktable 1 and a rotating plate 2, wherein two fixed plates 11 are fixedly connected to the outer wall of the top of the rotating plate 2, a first hydraulic cylinder 10 is fixedly connected to the outer walls of the opposite sides of the two fixed plates 11, a clamping plate 4 is fixedly connected to the outer wall of the opposite side of the first hydraulic cylinder 10, clamping rods 5 are fixedly connected to the outer walls of the opposite sides of the two clamping plates 4 at equal distances, an extrusion rod 21 is fixedly connected to the outer wall of each clamping rod 5 at equal distances, a semi-circular rod 22 is fixedly connected to the outer wall of each extrusion rod 21, three hydraulic cylinders 24 are fixedly connected to the clamping rods 5 at equal distances between each two extrusion rods 21, the outer walls of the three hydraulic cylinders 24 positioned in a vertical space are fixedly connected with a same friction rod 23, and an air plate 27 is fixedly connected to the outer wall of each clamping plate 4 positioned between each two clamping rods 5, and the impartial distance fixedly connected with vacuum chuck 6 of outer wall of every gas board 27, when carrying out the centre gripping of spare part, adjust No. one pneumatic cylinder 10 and drive supporting rod 5 on the grip block 4 and carry out the centre gripping to the spare part, start vacuum pump 20, vacuum pump 20 evacuates vacuum chuck 6, thereby it is more firm to the centre gripping of spare part, when carrying out the position control of spare part, can be through closing vacuum pump 20, make vacuum chuck 6 not adsorb it, then adjust No. three pneumatic cylinder 24 and drive friction lever 23 and spare part separation, semicircle pole 22 lasts and carries out spacingly to the spare part, then drive regulating plate 7 through adjusting cylinder 9 and go up and down to the spare part, the existence of semicircle pole 22 reduces the frictional resistance that receives in the lift process, be convenient for adjust convenient high-efficient to the spare part.
In the invention, the outer walls of the opposite sides of the two clamping plates 4 are fixedly connected with the supporting plates 26, and the outer walls of the tops of the two supporting plates 26 are fixedly connected with the vacuum pump 20.
In the invention, the inner wall of each air plate 27 is fixedly connected with a hollow air guide plate 25, the outer walls of a plurality of hollow air guide plates 25 positioned on one side are fixedly connected with the same hollow connecting plate 19, and the hollow connecting plate 19 is communicated with the hollow air guide plates 25.
In the invention, the vacuum pumping end of the vacuum pump 20 is connected to the inner wall of the hollow connecting plate 19 through a pipeline, and the hollow connecting plate 19 is fixedly connected to the outer wall of the clamping plate 4.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are fixedly connected with supporting legs 15, the outer wall of the bottom of the workbench 1 is fixedly connected with a motor frame 16, and the inner wall of the motor frame 16 is fixedly connected with a motor 17.
In the invention, an output shaft of the motor 17 is fixedly connected with a rotating shaft 18 through a coupler, and the rotating shaft 18 is fixedly connected with the outer wall of the bottom of the rotating plate 2.
In the invention, the top outer wall of the workbench 1 below the rotating plate 2 is provided with a circular sliding chute 13, the inner wall of the circular sliding chute 13 is connected with sliding rods 12 in a sliding manner at equal intervals, and the sliding rods 12 are all fixedly connected to the bottom outer wall of the rotating plate 2.
In the invention, the top outer wall of the central part of the rotating plate 2 is fixedly connected with an air cylinder 9, the top outer wall of the air cylinder 9 is fixedly connected with an adjusting plate 7, and the adjusting plate 7 is positioned between the two clamping plates 4.
In the invention, side plates 8 are fixedly connected to two ends of the outer wall of the top of the rotating plate 2, the outer wall of one side of the two side plates 8, which is opposite to the side plates, is fixedly connected with a second hydraulic cylinder 14, the outer wall of one side of the two second hydraulic cylinders 14, which is opposite to the side plates, is fixedly connected with a limiting frame 3, and the two second hydraulic cylinders 14 are connected with a synchronous hydraulic system.
When the vacuum part clamping device is used, when a part is clamped, the part is placed on the adjusting plate 7, the hydraulic cylinders 10 at two ends are adjusted to drive the clamping rods 5 on the clamping plate 4 to be in contact with the part, then the semi-circular rods 22 and the friction rods 23 on the extrusion rods 21 are in contact with the part, the clamping of the part is completed, meanwhile, the vacuum pump 20 is started, the vacuum pump 20 vacuumizes the air plate 27 through the hollow air guide plate 25, so that the vacuum chuck 6 vacuumizes the vacuum chuck 6, the vacuum chuck 6 carries out vacuum adsorption on the part, then the hydraulic cylinders 14 at two sides are adjusted to drive the limiting frames 3 to limit two sides of the part, when the angle rotation of the part is required, the motor 17 is started, the motor 17 drives the rotating shaft 18 to rotate, so that the rotating plate 2 is driven to rotate, in the rotating process of the rotating plate 2, the sliding rod 12 below the rotating shaft slides on the inner wall of the circular sliding groove 13, thereby it is spacing to support the rotation of rotor plate 2, when guaranteeing to carry out spare part angle modulation, improve the stability in the accommodation process, when carrying out the lift of spare part, close vacuum pump 20, make vacuum chuck 6 not adsorb it, then adjust No. three pneumatic cylinder 24 and drive friction lever 23 and spare part separation, half round bar 22 continuously carries on spacingly to the spare part, then drive regulating plate 7 through adjusting cylinder 9 and go up and down to the spare part, the existence of half round bar 22 reduces the frictional resistance that receives in the lift process, realize the lift of spare part, after the lift, carry out the centre gripping through vacuum chuck 6 and friction lever 23 to the spare part once more, and is convenient high-efficient.
Example 2
Referring to fig. 6-7, a part clamping device for machining comprises a worktable 1 and a rotating plate 2, wherein two fixed plates 11 are fixedly connected to the outer wall of the top of the rotating plate 2, a first hydraulic cylinder 10 is fixedly connected to the outer walls of the opposite sides of the two fixed plates 11, a clamping plate 4 is fixedly connected to the outer wall of the opposite side of the first hydraulic cylinder 10, clamping rods 5 are fixedly connected to the outer walls of the opposite sides of the two clamping plates 4 at equal distances, a squeezing rod 21 is fixedly connected to the outer wall of each clamping rod 5 at equal distances, a semi-circular rod 22 is fixedly connected to the outer wall of each squeezing rod 21, a third hydraulic cylinder 24 is fixedly connected to the outer wall of each clamping rod 5 between every two squeezing rods 21 at equal distances, the outer walls of a plurality of the third hydraulic cylinders 24 positioned in a vertical space are fixedly connected with a same friction rod 23, and an air plate 27 is fixedly connected to the outer wall of each clamping plate 4 between every two clamping rods 5, and the impartial distance fixedly connected with vacuum chuck 6 of outer wall of every gas board 27, when carrying out the centre gripping of spare part, adjust No. one pneumatic cylinder 10 and drive supporting rod 5 on the grip block 4 and carry out the centre gripping to the spare part, start vacuum pump 20, vacuum pump 20 evacuates vacuum chuck 6, thereby it is more firm to the centre gripping of spare part, when carrying out the position control of spare part, can be through closing vacuum pump 20, make vacuum chuck 6 not adsorb it, then adjust No. three pneumatic cylinder 24 and drive friction lever 23 and spare part separation, semicircle pole 22 lasts and carries out spacingly to the spare part, then drive regulating plate 7 through adjusting cylinder 9 and go up and down to the spare part, the existence of semicircle pole 22 reduces the frictional resistance that receives in the lift process, be convenient for adjust convenient high-efficient to the spare part.
In the invention, the outer walls of the opposite sides of the two clamping plates 4 are fixedly connected with the supporting plates 26, and the outer walls of the tops of the two supporting plates 26 are fixedly connected with the vacuum pump 20.
In the invention, the inner wall of each air plate 27 is fixedly connected with a hollow air guide plate 25, the outer walls of a plurality of hollow air guide plates 25 positioned on one side are fixedly connected with the same hollow connecting plate 19, and the hollow connecting plate 19 is communicated with the hollow air guide plates 25.
In the invention, the vacuum pumping end of the vacuum pump 20 is connected to the inner wall of the hollow connecting plate 19 through a pipeline, and the hollow connecting plate 19 is fixedly connected to the outer wall of the clamping plate 4.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are fixedly connected with supporting legs 15, the outer wall of the bottom of the workbench 1 is fixedly connected with a motor frame 16, and the inner wall of the motor frame 16 is fixedly connected with a motor 17.
In the invention, an output shaft of the motor 17 is fixedly connected with a rotating shaft 18 through a coupler, and the rotating shaft 18 is fixedly connected with the outer wall of the bottom of the rotating plate 2.
In the invention, the top outer wall of the workbench 1 below the rotating plate 2 is provided with a circular sliding chute 13, the inner wall of the circular sliding chute 13 is connected with sliding rods 12 in a sliding manner at equal intervals, and the sliding rods 12 are all fixedly connected to the bottom outer wall of the rotating plate 2.
In the invention, the top outer wall of the central part of the rotating plate 2 is fixedly connected with an air cylinder 9, the top outer wall of the air cylinder 9 is fixedly connected with an adjusting plate 7, and the adjusting plate 7 is positioned between the two clamping plates 4.
In the invention, side plates 8 are fixedly connected to two ends of the outer wall of the top of the rotating plate 2, the outer wall of one side of the two side plates 8, which is opposite to the side plates, is fixedly connected with a second hydraulic cylinder 14, the outer wall of one side of the two second hydraulic cylinders 14, which is opposite to the side plates, is fixedly connected with a limiting frame 3, and the two second hydraulic cylinders 14 are connected with a synchronous hydraulic system.
Compare in embodiment 1, the equal fixedly connected with mounting panel 30 of the relative one side outer wall of two spacing 3, and the equal distance fixedly connected with buffer spring 29 of the relative one side outer wall of two mounting panels 30, the same buffer frame 28 of the outer wall fixedly connected with of a plurality of buffer spring 29 that is located on the same mounting panel 30, drive spacing 3 when spacing to the both sides of spare part through adjusting No. two pneumatic cylinders 14, buffer frame 28 at first contacts with spare part, when buffer spring 29 compresses to the critical point, can stop the regulation to No. two pneumatic cylinders 14, thereby when guaranteeing to play spacing effect, reduce the extrusion damage to the spare part.
During the use, compare in embodiment 1, drive spacing 3 when spacing to the both sides of spare part through adjusting No. two pneumatic cylinders 14, buffer 28 contacts with the spare part at first, and buffer spring 29 compresses to the critical point, can stop the regulation to No. two pneumatic cylinders 14 to when guaranteeing to play spacing effect, reduce the extrusion damage to the spare part.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A part clamping device for machining comprises a workbench (1) and a rotating plate (2) and is characterized in that two fixing plates (11) are fixedly connected to the outer wall of the top of the rotating plate (2), a first hydraulic cylinder (10) is fixedly connected to the outer wall of one side, opposite to the two fixing plates (11), of each first hydraulic cylinder (10), a clamping plate (4) is fixedly connected to the outer wall of one side, opposite to the two clamping plates (4), of each clamping rod (5), extrusion rods (21) are fixedly connected to the outer wall of each extrusion rod (5) at equal distances, semicircular rods (22) are fixedly connected to the outer wall of each extrusion rod (21), three hydraulic cylinders (24) are fixedly connected to the outer wall of each clamping rod (5) at equal distances between every two extrusion rods (21), and the same friction rods (23) are fixedly connected to the outer walls of the three hydraulic cylinders (24) in a vertical space, the clamping plate (4) is located on the outer wall between every two clamping rods (5) and is fixedly connected with an air plate (27), and the outer wall of each air plate (27) is fixedly connected with a vacuum chuck (6) at equal distance.
2. The part holding device for machining according to claim 1, wherein the outer walls of the two holding plates (4) on the opposite sides are fixedly connected with supporting plates (26), and the outer walls of the tops of the two supporting plates (26) are fixedly connected with vacuum pumps (20).
3. The component holding device for machining according to claim 2, wherein a hollow air guide plate (25) is fixedly connected to an inner wall of each air plate (27), and the same hollow connecting plate (19) is fixedly connected to outer walls of a plurality of hollow air guide plates (25) located on one side, and the hollow connecting plates (19) are communicated with the hollow air guide plates (25).
4. A component holding apparatus for machining according to claim 3, wherein the vacuum end of the vacuum pump (20) is connected to the inner wall of the hollow connecting plate (19) by a pipe, and the hollow connecting plate (19) is fixedly connected to the outer wall of the holding plate (4).
5. The part clamping device for machining according to claim 1, characterized in that four corners of the outer wall of the bottom of the workbench (1) are fixedly connected with the support legs (15), the outer wall of the bottom of the workbench (1) is fixedly connected with a motor frame (16), and the inner wall of the motor frame (16) is fixedly connected with a motor (17).
6. The part holding device for machining according to claim 5, characterized in that the output shaft of the motor (17) is fixedly connected with a rotating shaft (18) through a coupling, and the rotating shaft (18) is fixedly connected with the outer wall of the bottom of the rotating plate (2).
7. The part clamping device for machining according to claim 6, characterized in that the top outer wall of the workbench (1) below the rotating plate (2) is provided with a circular sliding groove (13), the inner wall of the circular sliding groove (13) is connected with sliding rods (12) in a sliding manner at equal intervals, and the sliding rods (12) are all fixedly connected with the bottom outer wall of the rotating plate (2).
8. The part holding apparatus for machining according to claim 1, wherein a cylinder (9) is fixedly connected to the top outer wall of the rotating plate (2) at the central portion, and an adjusting plate (7) is fixedly connected to the top outer wall of the cylinder (9), the adjusting plate (7) being located between the two holding plates (4).
9. The part clamping device for machining according to claim 8, wherein side plates (8) are fixedly connected to two ends of the outer wall of the top of the rotating plate (2), a second hydraulic cylinder (14) is fixedly connected to the outer wall of the opposite side of each of the two side plates (8), a limiting frame (3) is fixedly connected to the outer wall of the opposite side of each of the two second hydraulic cylinders (14), and a synchronous hydraulic system is connected to each of the two second hydraulic cylinders (14).
10. The part holding device for machining according to claim 9, wherein the two limiting frames (3) are fixedly connected with mounting plates (30) at the outer walls at the opposite sides, the two mounting plates (30) are fixedly connected with buffer springs (29) at equal distances from the outer walls at the opposite sides, and the same buffer frame (28) is fixedly connected with the outer walls of the plurality of buffer springs (29) on the same mounting plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011151742.6A CN112247877B (en) | 2020-10-26 | 2020-10-26 | Part clamping device for machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011151742.6A CN112247877B (en) | 2020-10-26 | 2020-10-26 | Part clamping device for machining |
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| CN112247877A CN112247877A (en) | 2021-01-22 |
| CN112247877B true CN112247877B (en) | 2022-02-18 |
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| CN202011151742.6A Active CN112247877B (en) | 2020-10-26 | 2020-10-26 | Part clamping device for machining |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115261571B (en) * | 2022-08-05 | 2024-04-16 | 河南亚兴精锻股份有限公司 | Surface quenching clamp |
| CN115781749B (en) * | 2023-01-31 | 2023-04-28 | 深圳市超睿自动化技术有限公司 | Intelligent manipulator for numerical control machine tool |
| CN116748929B (en) * | 2023-08-10 | 2023-11-10 | 常州钜苓铸造有限公司 | Combined machine tool for wind-driven engine brake shell |
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| CN211277995U (en) * | 2019-12-24 | 2020-08-18 | 吉林省心驰科技有限公司 | Clamping and fixing device for polishing non-standard part |
| CN211413906U (en) * | 2019-10-11 | 2020-09-04 | 柳忠龙 | Machining slotting device |
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| WO2015043025A1 (en) * | 2013-09-25 | 2015-04-02 | 深圳市华星光电技术有限公司 | Glass processing platform and method for processing glass |
| CN207386914U (en) * | 2017-10-01 | 2018-05-22 | 舒兰市通用机械有限责任公司 | Suitable for the mechanical processing platform of irregular shape part |
| CN210173014U (en) * | 2019-01-10 | 2020-03-24 | 苏州隆凯机电科技有限公司 | Machine tool fixture with pre-positioning function |
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| CN112247877A (en) | 2021-01-22 |
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