CN216442088U - Automatic fixed clamping device is used in production of special-shaped machine part - Google Patents
Automatic fixed clamping device is used in production of special-shaped machine part Download PDFInfo
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- CN216442088U CN216442088U CN202123304384.0U CN202123304384U CN216442088U CN 216442088 U CN216442088 U CN 216442088U CN 202123304384 U CN202123304384 U CN 202123304384U CN 216442088 U CN216442088 U CN 216442088U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic-fixing clamping device for production of special-shaped mechanical parts, which comprises a supporting frame and a workbench, wherein the supporting frame is provided with the workbench, the middle bearing at the bottom of the workbench is connected with a threaded rod, the threaded rod is provided with a movable block, the movable block is hinged with a connecting rod, one end of the connecting rod is hinged with the bottom end of a movable rod for installation, and a supporting block is arranged above the movable rod. This automatic clamping device is used in production of fixed special-shaped machine part when carrying out the centre gripping to special-shaped part, can place special-shaped part in the ring baffle, then the threaded rod rotation drives the removal piece and removes, it removes to drive the carriage release lever through the connecting rod when the movable block moves down, the carriage release lever removes and drives the drum and removes, the drum drives the supporting rod and is close to the inside special-shaped part of baffle, when the rubber head supporting rod contacts special-shaped part, the extrusion spring makes the supporting rod carry out stable laminating and fixed to special-shaped part through the compression.
Description
Technical Field
The utility model relates to the technical field of clamping devices for special-shaped mechanical part production, in particular to an automatic-fixing clamping device for special-shaped mechanical part production.
Background
Along with the development of industrial production, in order to satisfy the demand of different mechanical equipment, more and more special-shaped parts come into production at the same time, and the clamping device for producing the special-shaped mechanical parts is difficult to clamp the special-shaped parts in the production process of the special-shaped parts because of the uniqueness of the appearance of the special-shaped parts, so that the clamping device for producing the special-shaped mechanical parts is automatically fixed.
Common clamping device for special-shaped machine part production needs artifical supplementary completion when carrying out the centre gripping to special-shaped part on the existing market, can not carry out automatic fixed centre gripping, clamping device can not carry out fine fixed to special-shaped part when centre gripping special-shaped part, common special-shaped part clamping device rubs with special-shaped part's edges and corners very easily, the special-shaped part quality testing who leads to follow-up production is unqualified, influence production efficiency, and the clamping device workstation clearance gets up the trouble, to the above-mentioned problem, carry out the innovative design on original special-shaped machine part production with clamping device's basis.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic fixed clamping device for special-shaped mechanical part production, and aims to solve the problems that the clamping device for special-shaped mechanical part production, which is provided in the background technology at present, needs manual assistance to clamp special-shaped parts, cannot automatically fix and clamp the special-shaped parts, cannot well fix the special-shaped parts when clamping the special-shaped parts, and is easy to rub corners of the special-shaped parts, so that the quality inspection of the special-shaped parts produced subsequently is unqualified, the production efficiency is influenced, and the cleaning of a worktable of the clamping device is troublesome.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic fixed clamping device is used in production of special-shaped machine part, includes support frame and workstation, install the workstation on the support frame, and the bottom intermediate bearing of workstation is connected with the threaded rod to be provided with the movable block on the threaded rod, it has the connecting rod to articulate on the movable block, and the one end of connecting rod articulates the bottom installation that has the carriage release lever to the supporting shoe is installed to the top of carriage release lever, the drum is installed on the top of carriage release lever, and drum one end runs through the baffle, the inside flexible piece that is provided with of baffle.
Preferably, the workstation is circular, and evenly distributed has the shifting chute on the workstation to the block has the carriage release lever on the shifting chute, the carriage release lever runs through the workstation.
Preferably, the support frame is penetrated below the threaded rod, the bottom end key of the threaded rod is connected with the motor, the threaded rod penetrates through the middle of the moving block, and the threaded rod is in threaded connection with the moving block.
Preferably, the baffle is the annular, and evenly runs through on the baffle and has the drum to the internally mounted of drum has extrusion spring, extrusion spring's one end is connected on the supporting rod, and the right-hand member of supporting rod is the arc, and the right-hand member arc of supporting rod adopts the rubber material to make.
Preferably, a compression spring is installed inside the baffle, one end of the compression spring is installed on the telescopic block, a deflector rod is installed above the telescopic block, and one end of the deflector rod penetrates through the baffle.
Preferably, the last block of flexible piece has the lug, and the one end of lug is the closed angle to the lug symmetry is installed in the top both sides of fixed block, the bottom of fixed block is installed on the workstation, and the symmetry installs the fixed block on the workstation.
Compared with the prior art, the utility model has the beneficial effects that: the clamping device for automatically fixing the production of the special-shaped mechanical part,
1. when the special-shaped part is clamped, the special-shaped part can be placed in the annular baffle, then the threaded rod rotates to drive the moving block to move, the moving block drives the moving rod to move through the connecting rod when moving downwards, the moving rod drives the cylinder to move, the cylinder drives the clamping rod to approach to the special-shaped part inside the baffle, and when the rubber head clamping rod contacts the special-shaped part, the extrusion spring enables the clamping rod to stably attach and fix the special-shaped part through compression, so that the special-shaped part can be automatically fixed and clamped in the production process, and the special-shaped part can be well attached to corners of the special-shaped part and well protected during clamping, so that the production efficiency of the special-shaped part is improved;
2. after the special-shaped part accomplishes production steps such as drilling on the workstation, when needing to clear up clamping device's workstation, can remove to drive flexible piece through promoting the driving lever and remove through promoting the driving lever, compression spring drives flexible piece through the compression and breaks away from the lug for the baffle breaks away from the fixed block, thereby makes things convenient for the baffle to take off from the workstation, conveniently clears up the work to the workstation, thereby makes clamping device's workstation clearance convenient.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the table and baffle of the present invention;
FIG. 4 is a schematic view of a top cross-sectional connection structure of the cylinder and the clamping rods of the present invention;
FIG. 5 is a schematic view of the bottom connection structure of the workbench and the movable bar of the present invention;
FIG. 6 is a schematic view of a front sectional view of a baffle plate and a worktable according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention.
In the figure: 1. a support frame; 2. a work table; 3. a threaded rod; 4. a motor; 5. a moving block; 6. a connecting rod; 7. a travel bar; 8. a moving groove; 9. a support block; 10. a cylinder; 11. a compression spring; 12. a clamping rod; 13. a fixed block; 14. a baffle plate; 15. a deflector rod; 16. a telescopic block; 17. a compression spring; 18. and (4) a bump.
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. 1-7, the present invention provides a technical solution: a clamping device for automatically fixing production of special-shaped mechanical parts comprises a support frame 1 and a workbench 2, wherein the support frame 1 is provided with the workbench 2, a middle bearing at the bottom of the workbench 2 is connected with a threaded rod 3, the workbench 2 is circular, moving grooves 8 are uniformly distributed on the workbench 2, moving rods 7 are clamped on the moving grooves 8, the moving rods 7 penetrate through the workbench 2, the lower part of the threaded rod 3 penetrates through the support frame 1, the bottom end of the threaded rod 3 is connected with a motor 4 through a key, the threaded rod 3 penetrates through the middle of a moving block 5, the threaded rod 3 is in threaded connection with the moving block 5, a baffle 14 is annular, a cylinder 10 uniformly penetrates through the baffle 14, an extrusion spring 11 is arranged inside the cylinder 10, one end of the extrusion spring 11 is connected to a clamping rod 12, the right end of the clamping rod 12 is arc-shaped, and the right end of the clamping rod 12 is made of rubber, the threaded rod 3 is favorable for driving the moving block 5 to move when rotating, the moving block 5 drives the moving rod 7 to move through the connecting rod 6, the moving rod 7 drives the clamping rod 12 to move through the cylinder 10, so that the special-shaped part is convenient to clamp, and the extrusion spring 11 enables the special-shaped part to be clamped and attached more through compression;
the threaded rod 3 is provided with a moving block 5, the moving block 5 is hinged with a connecting rod 6, one end of the connecting rod 6 is hinged with the bottom end of a moving rod 7 and is installed, a supporting block 9 is installed above the moving rod 7, the top end of the moving rod 7 is installed with a cylinder 10, one end of the cylinder 10 penetrates through a baffle 14, a telescopic block 16 is arranged inside the baffle 14, a compression spring 17 is installed inside the baffle 14, one end of the compression spring 17 is installed on the telescopic block 16, a shifting rod 15 is installed above the telescopic block 16, one end of the shifting rod 15 penetrates through the baffle 14, a convex block 18 is clamped on the telescopic block 16, one end of the convex block 18 is a sharp corner, the convex block 18 is symmetrically installed on two sides above the fixed block 13, the bottom of the fixed block 13 is installed on the workbench 2, the fixed block 13 is symmetrically installed on the workbench 2, after the clamping device is used, the shifting rod 15 can be pushed, so that the shift lever 15 drives the telescopic block 16 to move, the telescopic block 16 is separated from the bump 18, the baffle 14 is conveniently separated from the fixed block 13 through the telescopic block 16, the baffle 14 is disassembled, and the workbench 2 is conveniently cleaned.
The working principle is as follows: according to the figures 1-5, firstly, a worker places a special-shaped part in a baffle plate 14, then a motor 4 is started, the motor 4 drives a threaded rod 3 to rotate, the threaded rod 3 rotates to drive a moving block 5 to move, the moving block 5 moves to drive a moving rod 7 to move through a connecting rod 6, the moving rod 7 moves to drive a clamping rod 12 to move through a cylinder 10, when the clamping rod 12 is in contact with the special-shaped part, an extrusion spring 11 enables the clamping rod 12 to be more attached to the special-shaped part through compression, meanwhile, a rubber head of the clamping rod 12 plays a role in protecting edges and corners of the special-shaped part, the special-shaped part is conveniently fixed and clamped in production, and the edges and corners of the special-shaped part are also protected, so that the production efficiency of the special-shaped part is improved;
according to the figures 1-7, when the clamping device needs to be cleaned by clamping a special-shaped part, drilling holes and the like, the lifting rod 15 can be pushed, the lifting rod 15 moves to drive the telescopic block 16 to move, the telescopic block 16 is separated from the convex block 18 through moving, the baffle 14 is convenient to take off from the workbench 2, and therefore the workbench 2 is cleaned, subsequent cleaning work of the clamping device is convenient to operate, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic clamping device is used in production of fixed special-shaped machine part, includes support frame (1) and workstation (2), its characterized in that: install workstation (2) on support frame (1), and the bottom intermediate bearing of workstation (2) is connected with threaded rod (3) to be provided with movable block (5) on threaded rod (3), articulated on movable block (5) have connecting rod (6), and the one end of connecting rod (6) articulates the bottom installation that has carriage release lever (7), and supporting shoe (9) are installed to the top of carriage release lever (7), drum (10) are installed on the top of carriage release lever (7), and drum (10) one end runs through baffle (14), baffle (14) inside is provided with flexible piece (16).
2. The clamping device for automatically fixing the production of the special-shaped mechanical part, according to claim 1, is characterized in that: workstation (2) are circular, and evenly distributed has shifting chute (8) on workstation (2) to the block has carriage release lever (7) on shifting chute (8), workstation (2) is run through in carriage release lever (7).
3. The clamping device for automatically fixing the production of the special-shaped mechanical part, according to claim 1, is characterized in that: the lower part of the threaded rod (3) penetrates through the support frame (1), the bottom end of the threaded rod (3) is connected with the motor (4) through a key, the threaded rod (3) penetrates through the middle of the moving block (5), and the threaded rod (3) is in threaded connection with the moving block (5).
4. The clamping device for automatically fixing the production of the special-shaped mechanical part, according to claim 1, is characterized in that: baffle (14) are the annular, and evenly run through on baffle (14) have drum (10) to the internally mounted of drum (10) has extrusion spring (11), the one end of extrusion spring (11) is connected on supporting rod (12), and the right-hand member of supporting rod (12) is the arc, and the right-hand member arc of supporting rod (12) adopts rubber material to make.
5. The clamping device for automatically fixing the production of the special-shaped mechanical part, according to claim 1, is characterized in that: the novel telescopic safety guard is characterized in that a compression spring (17) is installed inside the baffle (14), one end of the compression spring (17) is installed on the telescopic block (16), a deflector rod (15) is installed above the telescopic block (16), and one end of the deflector rod (15) penetrates through the baffle (14).
6. The clamping device for automatically fixing the production of the special-shaped mechanical part, according to claim 1, is characterized in that: the telescopic block (16) is clamped with a convex block (18), one end of the convex block (18) is a sharp corner, the convex block (18) is symmetrically arranged on two sides of the upper part of the fixed block (13), the bottom of the fixed block (13) is arranged on the workbench (2), and the fixed block (13) is symmetrically arranged on the workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304384.0U CN216442088U (en) | 2021-12-24 | 2021-12-24 | Automatic fixed clamping device is used in production of special-shaped machine part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304384.0U CN216442088U (en) | 2021-12-24 | 2021-12-24 | Automatic fixed clamping device is used in production of special-shaped machine part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216442088U true CN216442088U (en) | 2022-05-06 |
Family
ID=81376948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123304384.0U Expired - Fee Related CN216442088U (en) | 2021-12-24 | 2021-12-24 | Automatic fixed clamping device is used in production of special-shaped machine part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216442088U (en) |
-
2021
- 2021-12-24 CN CN202123304384.0U patent/CN216442088U/en not_active Expired - Fee Related
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| 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: 20220506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |