CN215147005U - A clamping device for machining mechanical parts - Google Patents
A clamping device for machining mechanical parts Download PDFInfo
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- CN215147005U CN215147005U CN202121457914.2U CN202121457914U CN215147005U CN 215147005 U CN215147005 U CN 215147005U CN 202121457914 U CN202121457914 U CN 202121457914U CN 215147005 U CN215147005 U CN 215147005U
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- fixedly connected
- clamping device
- workbench
- machining
- mounting block
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- 238000003754 machining Methods 0.000 title claims description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model provides a clamping device is used in machine parts processing belongs to clamping device technical field, and this clamping device is used in machine parts processing includes the support frame, the top fixedly connected with workstation of support frame, the lower fixed surface of workstation is connected with the pneumatic cylinder, the bottom fixedly connected with diaphragm of pneumatic cylinder, the equal fixedly connected with support arm in upper surface both ends of diaphragm, the top of support arm is the first installation piece of fixedly connected with and second installation piece respectively. This clamping device is used in machine parts processing through diaphragm, support arm, pneumatic cylinder, the cooperation between first installation piece and the second installation piece, makes the height of first cardboard and second cardboard adjust according to the size of work piece, has reduced the limitation that the device used, through setting up revolution mechanic, makes to add the work piece after holding and can rotate according to the processing demand, makes processing nimble more convenient, has reduced the processing degree of difficulty, and it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of clamping device, concretely relates to clamping device is used in machining of machine parts.
Background
Machines are simple devices that can transfer energy, force, from one place to another. It can change the shape and structure of object to create new object. In life, countless different kinds of machines around us work for us. Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. 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.
The clamping device is fixed in position for machining of the existing mechanical accessories, when the size of a workpiece is large, the clamping device can only be clamped at the bottom of the workpiece, the stress of the workpiece is uneven, the limitation of use is large, the position of the workpiece is not convenient to adjust when the workpiece is machined, the machining difficulty is increased, and popularization and use are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device is used in machine part processing aims at solving among the prior art the problem that the limitation that clamping device used is big and be not convenient for adjust the position of work piece for machine part processing.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for machining of mechanical parts comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a workbench, the lower surface of the workbench is fixedly connected with a hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected with a transverse plate, both ends of the upper surface of the transverse plate are fixedly connected with supporting arms, the top ends of the supporting arms are respectively fixedly connected with a first mounting block and a second mounting block, one side of the first mounting block is fixedly connected with a first motor, the other side of the first mounting block is rotatably connected with a first clamping plate, the first clamping plate is fixedly connected with an output shaft of the first motor, one side of the second mounting block is rotatably connected with an air cylinder, a push rod of the air cylinder penetrates through the second mounting block and is fixedly connected with a second clamping plate, the top of the second mounting block is provided with a rotation limiting mechanism, and the middle part of the upper surface of the workbench is provided with a supporting mechanism, one side of first cardboard and second cardboard all is equipped with the cushion.
In order to make this clamping device for machine part processing reach the fixed more firm effect that makes the work piece, as the utility model relates to an it is preferred, supporting mechanism includes roof, second motor and screw rod, the second motor is located the lower surface middle part of workstation, the output shaft of second motor run through the workstation and with screw rod fixed connection, the bottom fixedly connected with sleeve of roof, sleeve and screw rod threaded connection.
In order to make this clamping device for machine part processing reach and carry out spacing effect to the roof, as the utility model relates to an it is preferred, the equal fixedly connected with telescopic link in both sides bottom of roof, the bottom and the workstation fixed connection of telescopic link.
In order to make this clamping device for machine part processing reach the effect that makes the work of cylinder more stable, as the utility model relates to an it is preferred, rotatory stop gear includes spacer pin and spacing groove, the spacing groove is located inside the top of second installation piece, the cylinder rotates with the second installation piece through the inside turning block of second installation piece and is connected, the spacing groove runs through the top of second installation piece and its inside turning block.
In order to make this clamping device for machine part processing reach the piece concentrated effect that the processing of being convenient for produced, conduct the utility model relates to an it is preferred, the upper surface of workstation is the inclined plane.
In order to make this clamping device for machine part processing reach the piece concentrated effect that the processing of being convenient for produced, conduct the utility model relates to an it is preferred, the equal fixedly connected with baffle in one side both ends of workstation, the upper surface at the workstation is fixed in the baffle slope.
In order to make this clamping device for machine part processing reach the effect of being convenient for carry out centralized processing to the piece, as the utility model relates to an it is preferred, one side middle part that the workstation is close to the baffle is equipped with collects the box, collect the bottom fixedly connected with unloading pipe of box, the bottom fixedly connected with box of unloading pipe.
In order to make this clamping device for machining of machine parts reach the piece on the workstation surface of being convenient for and concentrate the effect of drawing in, conduct the utility model relates to an it is preferred, the one end of workstation is equipped with out the tuber pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this clamping device is used in machine parts processing through diaphragm, support arm, pneumatic cylinder, the cooperation between first installation piece and the second installation piece, makes the height of first cardboard and second cardboard adjust according to the size of work piece, has reduced the limitation that the device used, through setting up revolution mechanic, makes to add the work piece after holding and can rotate according to the processing demand, makes processing nimble more convenient, has reduced the processing degree of difficulty, and it is more convenient to use.
2. This clamping device is used in machine parts processing concentrates the structure through setting up the piece, makes the piece that processing produced can concentrate together, is convenient for clear up and retrieve the piece, and operation labour saving and time saving has reduced staff's intensity of labour, is favorable to using widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic sectional view of the structure of the middle working table of the present invention.
In the figure: 1. a support frame; 2. a work table; 3. a transverse plate; 4. a hydraulic cylinder; 5. a support arm; 6. a first mounting block; 7. a second mounting block; 8. a cylinder; 9. a first motor; 10. an air outlet pipe; 11. a discharging pipe; 12. a box body; 13. a collection box; 14. a baffle plate; 15. a first clamping plate; 16. a second clamping plate; 17. cushion blocks; 18. a telescopic rod; 19. a sleeve; 20. a top plate; 21. a second motor; 22. a spacing pin; 23. a limiting groove; 24. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a clamping device for machining mechanical parts comprises a supporting frame 1, a workbench 2 is fixedly connected to the top of the supporting frame 1, a hydraulic cylinder 4 is fixedly connected to the lower surface of the workbench 2, a transverse plate 3 is fixedly connected to the bottom end of the hydraulic cylinder 4, supporting arms 5 are fixedly connected to both ends of the upper surface of the transverse plate 3, a first mounting block 6 and a second mounting block 7 are respectively fixedly connected to the top ends of the supporting arms 5, a first motor 9 is fixedly connected to one side of the first mounting block 6, a first clamping plate 15 is rotatably connected to the other side of the first mounting block 6, the first clamping plate 15 is fixedly connected with an output shaft of the first motor 9, an air cylinder 8 is rotatably connected to one side of the second mounting block 7, a push rod of the air cylinder 8 penetrates through the second mounting block 7 and is fixedly connected with the first clamping plate 15, a rotary limiting mechanism is arranged at the top of the second mounting block 7, a supporting mechanism is arranged in the middle of the upper surface of the workbench 2, one side of the first clamping plate 15 and one side of the second clamping plate 16 are both provided with a cushion block 17.
In the embodiment of the utility model, the supporting mechanism is used for supporting the workpiece, so that the workpiece is more stably and firmly fixed, the cylinder 8 is limited by the rotary limiting mechanism, so that the workpiece is kept stable, when in use, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the transverse plate 3 to move the supporting arm 5, so that the heights of the first mounting block 6 and the second mounting block 7 are changed, the clamping of workpieces with different sizes is facilitated, the limitation of the device is reduced, when one side of the workpiece is processed, the rotary limiting mechanism is operated, so that the cylinder 8 can rotate, then the first motor 9 is started, the output shaft of the first motor 9 drives the first clamping plate 15 to rotate the workpiece and the cylinder 8 together, so that the workpiece is more flexible, the difficulty of workpiece processing is reduced, and by arranging the cushion block 17, the friction force between the clamping plate and the workpiece is increased, the workpiece can be fixed conveniently.
Specifically, the supporting mechanism includes roof 20, second motor 21 and screw rod 24, and second motor 21 is located the lower surface middle part of workstation 2, and the output shaft of second motor 21 runs through workstation 2 and with screw rod 24 fixed connection, the bottom fixedly connected with sleeve 19 of roof 20, sleeve 19 and screw rod 24 threaded connection.
In this embodiment: the second motor 21 is started, the output shaft of the second motor 21 drives the sleeve 19 to move through the driving screw 24, and the sleeve 19 drives the top plate 20 to move, so that the top plate 20 supports the fixed workpiece, and the workpiece is fixed more firmly.
Specifically, the bottom of the two sides of the top plate 20 is fixedly connected with a telescopic rod 18, and the bottom end of the telescopic rod 18 is fixedly connected with the workbench 2.
In this embodiment: through setting up the telescopic link 18 of symmetric distribution, spacing to roof 20, prevent that it from following screw rod 24 and rotating together.
Specifically, the rotary limiting mechanism comprises a limiting pin 22 and a limiting groove 23, the limiting groove 23 is located inside the top end of the second mounting block 7, the air cylinder 8 is rotatably connected with the second mounting block 7 through a rotating block inside the second mounting block 7, and the limiting groove 23 penetrates through the top end of the second mounting block 7 and the rotating block inside the second mounting block 7.
In this embodiment: through the cooperation between the limit pin 22 and the limit groove 23, when the workpiece does not need to rotate, the cylinder 8 can keep a fixed posture, which is beneficial to fixing the workpiece.
Specifically, the upper surface of the table 2 is a slope.
In this embodiment: by providing the surface of the table 2 as a slope, it is facilitated that chips generated by machining are moved and concentrated along the table 2.
Specifically, both ends of one side of the workbench 2 are fixedly connected with baffle plates 14, and the baffle plates 14 are obliquely fixed on the upper surface of the workbench 2.
In this embodiment: by arranging the baffle plate 14, the collected debris can be gathered to one point, and the debris can be conveniently recycled.
Specifically, the middle of one side of the workbench 2 close to the baffle 14 is provided with a collecting box 13, the bottom of the collecting box 13 is fixedly connected with a blanking pipe 11, and the bottom end of the blanking pipe 11 is fixedly connected with a box body 12.
In this embodiment: the piece after assembling can enter into unloading pipe 11 through collecting box 13, falls into the inside of box 12 afterwards, directly concentrates the collection to the piece, and it is more convenient to use, has reduced staff's intensity of labour.
Specifically, one end of the worktable 2 is provided with an air outlet pipe 10.
In this embodiment: through setting up out tuber pipe 10, utilize the wind that the tuber pipe 10 blew out to drive the piece on workstation 2 surface and remove, be favorable to the piece to collect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a clamping device is used in machining of machine parts, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with a workbench (2), the lower surface of the workbench (2) is fixedly connected with a hydraulic cylinder (4), the bottom end of the hydraulic cylinder (4) is fixedly connected with a transverse plate (3), both ends of the upper surface of the transverse plate (3) are fixedly connected with support arms (5), the top end of each support arm (5) is respectively fixedly connected with a first mounting block (6) and a second mounting block (7), one side of each first mounting block (6) is fixedly connected with a first motor (9), the other side of each first mounting block (6) is rotatably connected with a first clamping plate (15), each first clamping plate (15) is fixedly connected with an output shaft of the corresponding first motor (9), one side of each second mounting block (7) is rotatably connected with a cylinder (8), a push rod of each cylinder (8) penetrates through the corresponding second mounting block (7) and is fixedly connected with a second clamping plate (16), the top of second installation piece (7) is equipped with rotatory stop gear, the upper surface middle part of workstation (2) is equipped with supporting mechanism, one side of first cardboard (15) and second cardboard (16) all is equipped with cushion (17).
2. The clamping device for machining a machine part according to claim 1, wherein: the supporting mechanism comprises a top plate (20), a second motor (21) and a screw rod (24), the second motor (21) is located in the middle of the lower surface of the workbench (2), an output shaft of the second motor (21) penetrates through the workbench (2) and is fixedly connected with the screw rod (24), a sleeve (19) is fixedly connected to the bottom of the top plate (20), and the sleeve (19) is in threaded connection with the screw rod (24).
3. The clamping device for machining a machine part according to claim 2, wherein: the bottom of the two sides of the top plate (20) is fixedly connected with a telescopic rod (18), and the bottom end of the telescopic rod (18) is fixedly connected with the workbench (2).
4. The clamping device for machining a machine part according to claim 1, wherein: rotatory stop gear includes spacer pin (22) and spacing groove (23), spacing groove (23) are located inside the top of second installation piece (7), cylinder (8) are connected with second installation piece (7) rotation through the inside turning block of second installation piece (7), spacing groove (23) run through the top of second installation piece (7) and its inside turning block.
5. The clamping device for machining a machine part according to claim 1, wherein: the upper surface of the workbench (2) is an inclined surface.
6. The clamping device for machining a machine part according to claim 5, wherein: the two ends of one side of the workbench (2) are fixedly connected with baffle plates (14), and the baffle plates (14) are obliquely fixed on the upper surface of the workbench (2).
7. The clamping device for machining a machine part according to claim 5, wherein: the collecting box (13) is arranged in the middle of one side, close to the baffle (14), of the workbench (2), a discharging pipe (11) is fixedly connected to the bottom of the collecting box (13), and a box body (12) is fixedly connected to the bottom end of the discharging pipe (11).
8. The clamping device for machining a machine part according to claim 5, wherein: and an air outlet pipe (10) is arranged at one end of the workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121457914.2U CN215147005U (en) | 2021-06-29 | 2021-06-29 | A clamping device for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121457914.2U CN215147005U (en) | 2021-06-29 | 2021-06-29 | A clamping device for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215147005U true CN215147005U (en) | 2021-12-14 |
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ID=79380824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121457914.2U Expired - Fee Related CN215147005U (en) | 2021-06-29 | 2021-06-29 | A clamping device for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215147005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055339A (en) * | 2021-12-17 | 2022-02-18 | 徐州坤达电动车有限公司 | Clamping device is used in production of electric tricycle accessory |
| CN114559385A (en) * | 2022-04-15 | 2022-05-31 | 黄山市马勒机车部件有限公司 | A rod cylinder head tooling fixture with good clamping effect |
| CN116871762A (en) * | 2023-09-06 | 2023-10-13 | 广州善易贸易有限公司 | Local welding device for machining mechanical parts |
-
2021
- 2021-06-29 CN CN202121457914.2U patent/CN215147005U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055339A (en) * | 2021-12-17 | 2022-02-18 | 徐州坤达电动车有限公司 | Clamping device is used in production of electric tricycle accessory |
| CN114559385A (en) * | 2022-04-15 | 2022-05-31 | 黄山市马勒机车部件有限公司 | A rod cylinder head tooling fixture with good clamping effect |
| CN116871762A (en) * | 2023-09-06 | 2023-10-13 | 广州善易贸易有限公司 | Local welding device for machining mechanical parts |
| CN116871762B (en) * | 2023-09-06 | 2023-11-17 | 广州善易贸易有限公司 | Local welding device for machining mechanical parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |