CN220347110U - Clamping device is used in production of accurate forging - Google Patents
Clamping device is used in production of accurate forging Download PDFInfo
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- CN220347110U CN220347110U CN202322030830.6U CN202322030830U CN220347110U CN 220347110 U CN220347110 U CN 220347110U CN 202322030830 U CN202322030830 U CN 202322030830U CN 220347110 U CN220347110 U CN 220347110U
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- clamping
- clamping device
- precision forging
- clamp
- slip
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- 238000005242 forging Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a clamping device for precision forging production, which relates to the technical field of precision forging production and comprises a precision forging clamping device main body, wherein the precision forging clamping device main body comprises a clamping device mounting base, a peripheral clamping assembly is arranged above the clamping device mounting base, and a miniature clamping assembly is arranged above the peripheral clamping assembly. According to the utility model, the four groups of sliding grooves are symmetrically arranged on the periphery of the surface of the clamp disc to limit the movable clamp head, the output shaft of the motor works to drive the threaded rod to rotate, the movable clamp head synchronously slides under the limit fit of the clamp disc to clamp and fix the precision forging piece so as to be fixed in the middle of the clamp disc, the clamping and mounting are efficient, the telescopic rod works to drive the clamping plate to push and cooperate with the anti-slip clamping head so as to clamp the small precision forging piece, the precision of the clamping device is improved, and the clamping device is applicable to precision forging pieces with different sizes and shapes.
Description
Technical Field
The utility model relates to the technical field of precision forging production, in particular to a clamping device for precision forging production.
Background
The forging is a workpiece or blank obtained by forging and deforming a metal blank, and the mechanical properties of the forging can be changed by applying pressure to the metal blank to deform the metal blank in a molding manner. In the machining process, the forging needs to be clamped, the clamping mechanism in the prior art adopts a manual rotary clamp to clamp the forging firmly, so that the clamping device is inconvenient to use, is unfavorable for rapidly clamping the forging to improve the convenience in use, and aims to solve the problems in the prior art.
In the prior art, a Chinese patent document with publication number of CN213729594U and publication date of 2021, 07 and 20 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: a clamping device for precision forging production comprises a shell; the right side of the shell is provided with a clamping shell, the inner wall of the shell is fixed with a frame, the tail end of the frame is provided with a double-shaft motor, a motor shaft of the double-shaft motor is connected with a screw rod, the top end and the bottom end of the shell are both provided with sleeve grooves, a rod sleeve is inserted into the sleeve grooves, the inner wall of the rod sleeve is provided with a thread groove, and the outer wall of the rod sleeve is provided with a connecting rod; the top and the bottom of centre gripping shell have all been seted up the pole groove, and peg graft in the inside in pole groove has the butt pole, and the inner wall of butt pole is fixed with the clamp splice, and the terminal and the outer wall fixed connection of butt pole of connecting rod.
In order to solve the problem that the clamping mechanism in the prior art is used for stably clamping in a manual rotation clamping mode, the clamping blocks are arranged on the clamping mechanism in the prior art, when the forge piece needs to be clamped, the clamping mechanism can quickly drive the clamping blocks to stably clamp the forge piece, but the clamp can also clamp the forge piece at two ends of the forge piece, and further the problem that the clamping range of the forge piece clamping with other shapes different from that of the forge piece clamping with small and tight forge piece is too large to install and not accurate enough is caused.
Disclosure of Invention
The utility model aims to provide a clamping device for precision forging production, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the clamping device for precision forging production comprises a precision forging clamping device main body, wherein the precision forging clamping device main body comprises a clamping device mounting base, a peripheral clamping assembly is arranged above the clamping device mounting base, and a miniature clamping assembly is arranged above the peripheral clamping assembly; the four-side clamping assembly comprises a driving clamping unit and a rotating reversing unit, the driving clamping unit is arranged on the upper surface of the clamping device mounting base, and the rotating reversing unit is arranged on the inner side of the clamping device mounting base; the miniature clamping assembly comprises a miniature clamping unit and a clamping anti-slip unit, wherein the miniature clamping unit is arranged above the driving clamping unit, and the clamping anti-slip unit is arranged on the inner side of the miniature clamping unit.
The technical scheme of the utility model is further improved as follows: the driving clamping unit comprises a clamp disc arranged above the clamping device mounting base, and the upper surface of the clamp disc is symmetrically and slidably provided with a movable clamp head.
By adopting the technical scheme, the upper surface and the lower surface of the clamp disc are respectively provided with the limiting sliding grooves which are matched with the movable clamp head.
The technical scheme of the utility model is further improved as follows: the front ends of the movable clamp heads are respectively fixedly provided with an anti-slip clamping head, the periphery of the clamp disc is fixedly provided with a first motor, and an output shaft of the first motor is fixedly provided with a threaded rod.
By adopting the technical scheme, the first motor, the movable clamp head and the threaded rod are provided with four groups, and the four groups are symmetrically distributed at four corners of the clamp disc.
The technical scheme of the utility model is further improved as follows: one end of the threaded rod is rotationally connected with the inner side surface below the clamp disc, and the outer surface of the threaded rod is in threaded connection with the inner wall at the bottom of the movable clamp head.
By adopting the technical scheme, the threaded rod rotates to drive the movable clamp head to slide for clamping.
The technical scheme of the utility model is further improved as follows: the rotating reversing unit comprises a second motor fixedly arranged at the top of the inner side of the clamping device mounting base, a rotating shaft is fixedly arranged on an output shaft of the second motor, and the upper end of the rotating shaft is fixedly connected with the middle part of the lower surface of the clamp disc.
By adopting the technical scheme, the second motor drives the rotating shaft to rotate so as to drive the clamp disc to rotate for reversing.
The technical scheme of the utility model is further improved as follows: the micro-clamping unit comprises a telescopic rod fixedly arranged at the rear end above the movable clamp head, and a clamping plate is fixedly arranged at the output end of the telescopic rod.
By adopting the technical scheme, the telescopic rod is driven by the air cylinder arranged at the rear end of the movable clamp head.
The technical scheme of the utility model is further improved as follows: the clamping anti-slip unit comprises an anti-slip clamping pad, and the anti-slip clamping pad is fixedly connected with the inner side surfaces of the clamping plate and the anti-slip clamping head respectively.
By adopting the technical scheme, the anti-skid clamping pad is a rubber pad with buffering function, and anti-skid teeth are arranged on the edge of the anti-skid clamping pad.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a clamping device for precision forging production, which is characterized in that four groups of sliding grooves are symmetrically arranged on the periphery of the surface of a clamp disc for limiting a movable clamp head, an output shaft of a motor works to drive a threaded rod to rotate, the movable clamp head synchronously slides under the limit fit of the clamp disc for clamping and fixing the precision forging, so that the precision forging is fixed in the middle of the clamp disc, and an anti-slip clamping head plays a role of preventing sliding when contacting the precision forging, so that the clamping and the installation are efficient.
2. The clamping device for precision forging production provided by the utility model has the advantages that the clamping device is conveniently installed with the processing platform of the precision forging by the installation base of the clamping device, the second working driving rotation shaft of the motor drives the clamp disc to rotate, the precision forging can be rotationally reversed, further processing is facilitated, and the practicability of the device is improved.
3. The utility model provides a clamping device for precision forging production, which is characterized in that a telescopic rod works to drive a clamping plate to push and match with an anti-slip clamping head so as to clamp small precision forgings, the precision of the clamping device is improved, and the friction force of the anti-slip clamping pad for lifting clamping plays a role in anti-slip buffering protection of the small precision forgings, so that the clamping device is applicable to precision forgings with different sizes and different shapes.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic view of the bottom view of the structure of the present utility model;
FIG. 4 is a schematic view of the bottom of the structure of the present utility model;
FIG. 5 is a schematic view of a structural micro-clamping assembly according to the present utility model.
In the figure: 1. a precision forging clamping device main body; 11. the clamping device is provided with a base; 2. a peripheral clamping assembly; 21. a clamp plate; 22. moving the clamp head; 221. an anti-slip gripping head; 23. a first motor; 24. a threaded rod; 25. a second motor; 26. a rotating shaft; 3. a miniature clamping assembly; 31. a telescopic rod; 32. a clamping plate; 33. an anti-slip clamping pad.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a clamping device for precision forging production, which comprises a precision forging clamping device main body 1, wherein the precision forging clamping device main body 1 comprises a clamping device mounting base 11, a peripheral clamping assembly 2 is arranged above the clamping device mounting base 11, and a micro clamping assembly 3 is arranged above the peripheral clamping assembly 2; the periphery clamping assembly 2 comprises a driving clamping unit and a rotating reversing unit, wherein the driving clamping unit is arranged on the upper surface of the clamping device mounting base 11, and the rotating reversing unit is arranged on the inner side of the clamping device mounting base 11; the micro clamping assembly 3 comprises a micro clamping unit and a clamping anti-slip unit, the micro clamping unit is arranged above the driving clamping unit, the clamping anti-slip unit is arranged on the inner side of the micro clamping unit, the driving clamping unit comprises a clamp disc 21 arranged above a clamping device mounting base 11, a movable clamp head 22 is symmetrically and slidably arranged on the upper surface of the clamp disc 21, four groups of sliding grooves are symmetrically arranged on the periphery of the surface of the clamp disc 21 to limit the movable clamp head 22, an output shaft of a motor I23 works to drive a threaded rod 24 to rotate, the front ends of the movable clamp head 22 are respectively and fixedly provided with the anti-slip clamp head 221, the periphery of the clamp disc 21 is fixedly provided with the motor I23, the output shaft of the motor I23 is fixedly provided with the threaded rod 24, the movable clamp head 22 synchronously slides under limit fit of the clamp disc 21 to clamp and fix the precise forging in the middle of the clamp disc 21, and the anti-slip clamp head 221 plays a role of preventing sliding when contacting with the precise forging, and the clamping installation is efficient.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the threaded rod 24 is rotationally connected with the lower inner side surface of the clamp disc 21, the outer surface of the threaded rod 24 is in threaded connection with the bottom inner wall of the movable clamp head 22, the clamping device mounting base 11 is convenient for mounting the clamping device and the processing platform of the precision forging, the rotation reversing unit comprises a second motor 25 fixedly mounted on the inner side top of the clamping device mounting base 11, an output shaft of the second motor 25 is fixedly provided with a rotating shaft 26, the upper end of the rotating shaft 26 is fixedly connected with the middle part of the lower surface of the clamp disc 21, the second motor 25 works to drive the rotating shaft 26 to rotate so as to drive the clamp disc 21 to rotate, the precision forging can be rotationally reversed, further processing is facilitated, and the practicability of the device is improved.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the micro-clamping unit comprises a telescopic rod 31 fixedly installed at the rear end above the movable clamp head 22, a clamping plate 32 is fixedly installed at the output end of the telescopic rod 31, the telescopic rod 31 works to drive the clamping plate 32 to push and cooperate with the anti-slip clamping head 221 so as to clamp small-sized precision forgings, the precision of the clamping device is improved, the anti-slip clamping unit comprises an anti-slip clamping pad 33, the anti-slip clamping pad 33 is fixedly connected with the clamping plate 32 and the inner side surface of the anti-slip clamping head 221 respectively, and the friction force of the lifting clamping of the anti-slip clamping pad 33 plays a role in anti-slip buffering protection of the small-sized precision forgings, so that the clamping device is applicable to precision forgings with different sizes and different shapes.
The working principle of the clamping device for precision forging production is specifically described below.
As shown in fig. 1-5, first, the first motor 23 works to drive the threaded rod 24 to rotate, the moving clamp head 22 slides synchronously under the limit fit of the clamp disc 21 to clamp and fix the precision forging so as to be fixed in the middle of the clamp disc 21, then the telescopic rod 31 works to drive the clamping plate 32 to push and cooperate with the anti-slip clamping head 221 to clamp the small precision forging, finally, the second motor 25 works to drive the rotating shaft 26 to rotate to drive the clamp disc 21 to rotate, so that the precision forging can be rotationally reversed, and further processing is facilitated.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a clamping device is used in precision forging production, includes precision forging clamping device main part (1), precision forging clamping device main part (1) is including clamping device installation base (11), its characterized in that: a peripheral clamping assembly (2) is arranged above the clamping device mounting base (11), and a miniature clamping assembly (3) is arranged above the peripheral clamping assembly (2);
the four-side clamping assembly (2) comprises a driving clamping unit and a rotating reversing unit, wherein the driving clamping unit is arranged on the upper surface of a clamping device mounting base (11), and the rotating reversing unit is arranged on the inner side of the clamping device mounting base (11);
the miniature clamping assembly (3) comprises a miniature clamping unit and a clamping anti-slip unit, wherein the miniature clamping unit is arranged above the driving clamping unit, and the clamping anti-slip unit is arranged on the inner side of the miniature clamping unit.
2. The clamping device for precision forging production according to claim 1, wherein: the driving clamping unit comprises a clamp disc (21) arranged above a clamping device mounting base (11), and a movable clamp head (22) is symmetrically and slidably arranged on the upper surface of the clamp disc (21).
3. The clamping device for precision forging production according to claim 2, wherein: the front ends of the movable clamp heads (22) are respectively and fixedly provided with an anti-slip clamping head (221), the periphery of the clamp disc (21) is fixedly provided with a first motor (23), and an output shaft of the first motor (23) is fixedly provided with a threaded rod (24).
4. A clamping device for precision forging production as recited in claim 3, further comprising: one end of the threaded rod (24) is rotatably connected with the lower inner side surface of the clamp disc (21), and the outer surface of the threaded rod (24) is in threaded connection with the inner wall of the bottom of the movable clamp head (22).
5. The clamping device for precision forging production according to claim 2, wherein: the rotation reversing unit comprises a second motor (25) fixedly arranged at the top of the inner side of the clamping device mounting base (11), a rotating shaft (26) is fixedly arranged on an output shaft of the second motor (25), and the upper end of the rotating shaft (26) is fixedly connected with the middle part of the lower surface of the clamp disc (21).
6. A clamping device for precision forging production as recited in claim 3, further comprising: the micro-clamping unit comprises a telescopic rod (31) fixedly arranged at the rear end above the movable clamp head (22), and a clamping plate (32) is fixedly arranged at the output end of the telescopic rod (31).
7. The clamping device for precision forging production as recited in claim 6, wherein: the clamping anti-slip unit comprises an anti-slip clamping pad (33), and the anti-slip clamping pad (33) is fixedly connected with the inner side surfaces of the clamping plate (32) and the anti-slip clamping head (221) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030830.6U CN220347110U (en) | 2023-07-31 | 2023-07-31 | Clamping device is used in production of accurate forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030830.6U CN220347110U (en) | 2023-07-31 | 2023-07-31 | Clamping device is used in production of accurate forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347110U true CN220347110U (en) | 2024-01-16 |
Family
ID=89478951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322030830.6U Active CN220347110U (en) | 2023-07-31 | 2023-07-31 | Clamping device is used in production of accurate forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347110U (en) |
-
2023
- 2023-07-31 CN CN202322030830.6U patent/CN220347110U/en active Active
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