CN220278984U - Work piece processing is with frock clamp - Google Patents
Work piece processing is with frock clamp Download PDFInfo
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- CN220278984U CN220278984U CN202322086575.7U CN202322086575U CN220278984U CN 220278984 U CN220278984 U CN 220278984U CN 202322086575 U CN202322086575 U CN 202322086575U CN 220278984 U CN220278984 U CN 220278984U
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- threaded rod
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- 238000003754 machining Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims 6
- 238000010168 coupling process Methods 0.000 claims 6
- 238000005859 coupling reaction Methods 0.000 claims 6
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of machining equipment, in particular to a tool clamp for machining workpieces, which comprises a workbench, wherein support columns are fixedly connected to the periphery of the bottom wall of the workbench, a rotating shaft is rotatably connected to the center of the top wall of the workbench, the bottom end of the rotating shaft extends out of the bottom wall of the workbench, a servo motor is fixedly connected to the bottom wall of the workbench, the servo motor is connected with the rotating shaft through a transmission component, a rotating disc is fixedly connected to the top end of the rotating shaft, a pair of first placing plates are fixedly connected to the top wall of the rotating disc, and the two first placing plates are horizontally symmetrical relative to the rotating disc.
Description
Technical Field
The utility model belongs to the technical field of machining equipment, and particularly relates to a tool clamp for machining a workpiece.
Background
The fixture is used for fixing a processing object in a mechanical manufacturing process so as to process the processing object at a correct position, that is to say, in an industrial production process, a device capable of fixing and limiting a workpiece so as to facilitate processing can be called a fixture, and along with the development of industry, the application of the fixture is more and more widespread.
In the prior art, when a workpiece is machined, the workpiece is required to be fixed on a workbench by using a clamp, and after machining is finished, the workpiece is required to be disassembled and replaced with a new workpiece to continue machining, but the disassembly and the assembly are time-consuming, so that the machining efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, when a workpiece is machined, the workpiece is required to be fixed on a workbench by using a clamp, and after machining is finished, the workpiece is required to be disassembled and replaced with a new workpiece to continue machining, but the disassembly and the installation are time-consuming, so that the problem of low machining efficiency is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a work fixture for processing workpieces, which comprises a workbench, wherein support columns are fixedly connected to the periphery of the bottom wall of the workbench, a rotating shaft is rotatably connected to the center of the top wall of the workbench, the bottom end of the rotating shaft extends out of the bottom wall of the workbench, a servo motor is fixedly connected to the bottom wall of the workbench, the servo motor is connected with the rotating shaft through a transmission assembly, a rotating disc is fixedly connected to the top end of the rotating shaft, a pair of first placing plates are fixedly connected to the top wall of the rotating disc, the two first placing plates are horizontally symmetrical with each other about the rotating disc, a pair of first placing plate side walls are rotatably connected with first rotating handles, a pair of first clamping blocks are arranged on two sides of the top wall of the first placing plates, and the first clamping blocks are connected with the first rotating handles through first clamping assemblies.
Preferably, the transmission assembly comprises a driving sprocket, the output end of the servo motor is fixedly connected with the driving sprocket, the bottom end of the rotating shaft is fixedly connected with a driven sprocket, and the driven sprocket is connected with the driving sprocket through a chain belt.
Preferably, the first clamping assembly comprises a first chute, a pair of first chutes are formed in the top wall of the first placing plate, a first bidirectional threaded rod is connected to the inner side wall of the first chute in a rotating mode, one end of the first bidirectional threaded rod extends out of the first placing plate and is fixedly connected with the rotating handle, two sides of the outer circular wall of the bidirectional threaded rod are connected with first sliding blocks in a threaded mode, and the top wall of each first sliding block is fixedly connected with the bottom wall of each first clamping block.
Preferably, the top wall of the rotating disc is fixedly connected with a pair of second placing plates, and the two second placing plates are horizontally symmetrical relative to the rotating disc; the side walls of the pair of second placing plates are respectively connected with a second rotating handle in a rotating way, the two sides of the top wall of each second placing plate are respectively provided with a second clamping block, and the second clamping blocks are connected with the second rotating handles through second clamping assemblies; and the top walls of the pair of second clamping blocks are provided with V-shaped grooves.
Preferably, the second clamping assembly comprises a second chute; the second sliding grooves are formed in the top wall of the second placing plate, the inner side walls of the second sliding grooves are rotationally connected with second bidirectional threaded rods, one ends of the second bidirectional threaded rods extend out of the side walls of the second placing plate and are fixedly connected with second rotating handles, two sides of the outer circular wall of each second bidirectional threaded rod are respectively and spirally connected with a second sliding block, and the top wall of each second sliding block is fixedly connected with the bottom wall of each second clamping block.
Preferably, the inner diameter of the driving sprocket is smaller than the inner diameter of the driven sprocket.
The beneficial effects of the utility model are as follows:
1. according to the tooling fixture for workpiece machining, the first workpiece is placed on the surface of the first placing plate, the first rotating handle is rotated to drive the two first clamping blocks to clamp and fix the workpiece through the first clamping assembly, the motor drives the rotating shaft to rotate through the first transmission assembly, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the first placing plate to rotate to the machining position to machine, at the moment, a new workpiece is clamped on the surface of the other first placing plate, once the first workpiece is machined, the motor drives the rotating disc to rotate to enable the second workpiece to rotate to the machining position to machine, the problem that the machining efficiency is low because the disassembling and the installing are time-consuming is solved when the first workpiece is machined, the workpiece is required to be fixed on the workbench through the fixture when the workpiece is machined, and the workpiece is required to be disassembled and replaced after the machining is finished is well avoided.
2. According to the tooling fixture for processing the workpiece, the second rotating handle is rotated, the two second clamping blocks are used for clamping and fixing the workpiece through the second clamping assembly, and the circular workpiece can be clamped through the V-shaped groove formed in the top wall of the second clamping block, so that the application range is improved, and the practicability is further improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a second perspective view of the present utility model;
fig. 5 is a schematic view of the structure in the present utility model.
In the figure: 1. a work table; 2. a support column; 3. a rotating shaft; 4. a servo motor; 5. a rotating disc; 6. a first placing plate; 7. a first rotary handle; 8. a first clamping block; 9. a drive sprocket; 10. a driven sprocket; 11. a first chute; 12. a first bi-directional threaded rod; 13. a first slider; 14. a second placing plate; 15. a second rotary handle; 16. a second clamping block; 17. a V-shaped groove; 18. a second chute; 19. a second bi-directional threaded rod; 20. and a second slider.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 5, the work fixture for processing a workpiece according to the present utility model comprises a workbench 1, support columns 2 are fixedly connected around the bottom wall of the workbench 1, a rotating shaft 3 is rotatably connected to the center of the top wall of the workbench 1, the bottom end of the rotating shaft 3 extends out of the bottom wall of the workbench 1, a servo motor 4 is fixedly connected to the bottom wall, the servo motor 4 is connected to the rotating shaft 3 through a transmission component, a rotating disc 5 is fixedly connected to the top end of the rotating shaft 3, a pair of first placing plates 6 are fixedly connected to the top wall of the rotating disc 5, the two first placing plates 6 are horizontally symmetrical with respect to the rotating disc 5, a pair of first rotating handles 7 are rotatably connected to the side walls of the first placing plates 6, first clamping blocks 8 are respectively arranged on two sides of the top wall of the first placing plates 6, and the first clamping blocks 8 are connected to the first rotating handles 7 through the first clamping components, through placing the first workpiece on the surface of the first placing plate 6, the first rotating handle 7 is rotated, the first rotating handle 7 rotates to drive the two first clamping blocks 8 to clamp and fix the workpiece through the first clamping assembly, the motor drives the rotating shaft 3 to rotate through the first transmission assembly by starting the servo motor 4, the rotating shaft 3 rotates to drive the rotating disc 5 to rotate, the rotating disc 5 rotates to drive the first placing plate 6 to rotate to a processing position to process, at the moment, a new workpiece is clamped on the surface of the other first placing plate 6, once the first workpiece is processed, the motor drives the rotating disc 5 to rotate to drive the second workpiece to rotate to the processing position to process, when the workpiece is processed, the workpiece is required to be fixed on the workbench 1 by using a clamp, after the processing is finished, the workpiece is required to be disassembled and replaced, the new workpiece is required to be continuously processed, but the disassembly and assembly are time consuming, resulting in a problem of low processing efficiency.
The transmission assembly comprises a driving sprocket 9, the output end of the servo motor 4 is fixedly connected with the driving sprocket 9, the bottom end of the rotating shaft 3 is fixedly connected with a driven sprocket 10, the driven sprocket 10 is connected with the driving sprocket 9 through a chain belt, and when the servo motor 4 is started in operation, the servo motor 4 drives the driving sprocket 9 at the output end of the servo motor to rotate, the driving sprocket 9 drives the driven sprocket 10 to rotate through the chain belt, and the driven sprocket 10 rotates to drive the rotating shaft 3 to rotate.
The first clamping assembly comprises a first chute 11, the top walls of a pair of first placing plates 6 are respectively provided with a first chute 11, the inner side walls of the first chute 11 are rotatably connected with a first bidirectional threaded rod 12, one end of the first bidirectional threaded rod 12 extends out of the first placing plates 6 to be fixedly connected with a rotating handle, the two sides of the outer circular wall of the bidirectional threaded rod are respectively and threadedly connected with a first sliding block 13, and the top wall of the first sliding block 13 is fixedly connected with the bottom wall of the first clamping block 8; during operation, through rotating the first rotating handle 7, the first rotating handle 7 rotates to drive the first bidirectional threaded rod 12 to rotate, and the first bidirectional threaded rod 12 rotates to enable the two first sliding blocks 13 to move relatively in the first sliding groove 11, so that the two first clamping blocks 8 clamp and fix a workpiece.
A pair of second placing plates 14 are fixedly connected to the top wall of the rotating disc 5, and the two second placing plates 14 are horizontally symmetrical with respect to the rotating disc 5; the side walls of the pair of second placing plates 14 are respectively and rotatably connected with a second rotating handle 15, second clamping blocks 16 are respectively arranged on two sides of the top wall of the pair of second placing plates 14, and the second clamping blocks 16 are connected with the second rotating handles 15 through second clamping components; the top walls of the pair of second clamping blocks 16 are provided with V-shaped grooves 17; during operation, through rotatory second rotation handle 15, second rotation handle 15 rotates and makes two second clamp splice 16 carry out the centre gripping fixedly to the work piece through second clamping component, and V-arrangement groove 17 of seting up through second clamp splice 16 roof can carry out the centre gripping to circular work piece, has improved application scope, further has improved the practicality.
The second clamping assembly includes a second runner 18; a second sliding groove 18 is formed in the top wall of the second placing plate 14, a second bidirectional threaded rod 19 is rotatably connected to the inner side wall of the second sliding groove 18, one end of the second bidirectional threaded rod 19 extends out of the side wall of the second placing plate 14 and is fixedly connected with the second rotating handle 15, two sides of the outer circular wall of the second bidirectional threaded rod 19 are in threaded connection with a second sliding block 20, and the top wall of the second sliding block 20 is fixedly connected with the bottom wall of the second clamping block 16; during operation, by rotating the second rotating handle 15, the second rotating handle 15 rotates to drive the second bidirectional threaded rod 19 to rotate, and the second bidirectional threaded rod 19 rotates to enable the two second sliding blocks 20 on the second bidirectional threaded rod 19 to move relatively in the second sliding groove 18, so that the two second clamping blocks 16 clamp and fix the tool.
The inner diameter of the driving sprocket 9 is smaller than that of the driven sprocket 10; in operation, the inner diameter of the driving sprocket 9 is smaller than the inner diameter of the driven sprocket 10, so that the rotating speed of the driven sprocket 10 is smaller than that of the driving sprocket 9, and the rotating disc 5 rotates slowly.
The working principle is that a first workpiece is placed on the surface of a first placing plate 6, a first rotating handle 7 is rotated to drive a first bidirectional threaded rod 12 to rotate, the first bidirectional threaded rod 12 rotates to enable two first sliding blocks 13 to move in a first sliding groove 11, so that two first clamping blocks 8 clamp and fix the workpiece, a servo motor 4 is started to drive a driving sprocket 9 at the output end of the servo motor 4 to rotate, the driving sprocket 9 rotates to drive a driven sprocket 10 to rotate through a chain belt, the driven sprocket 10 rotates to drive a rotating shaft 3 to rotate, a rotating disc 5 rotates to drive the first placing plate 6 to rotate to a machining position to perform machining, and once the first workpiece is machined, a rotating disc 5 is driven to rotate through the motor to enable a second workpiece to rotate to the machining position, the technical scheme well avoids the problems that the workpiece is required to be fixed on a workbench 1 by a clamp and the workpiece to be disassembled and replaced after the workpiece is machined, the disassembly and the workpiece is required to be continuously machined, and the assembly time is consumed, and the machining time is not required to be high; by rotating the second rotating handle 15, the second rotating handle 15 rotates to drive the second bidirectional threaded rod 19 to rotate, and the second bidirectional threaded rod 19 rotates to enable two second sliding blocks 20 on the second bidirectional threaded rod 19 to move relatively in the second sliding groove 18, so that the two second clamping blocks 16 clamp and fix a tool, and a circular workpiece can be clamped through the V-shaped groove 17 formed in the top wall of the second clamping block 16, so that the application range is improved, and the practicability is further improved; the inner diameter of the driving sprocket 9 is smaller than the inner diameter of the driven sprocket 10, so that the rotating speed of the driven sprocket 10 is smaller than that of the driving sprocket 9, and the rotating disc 5 rotates slowly.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Work piece processing is with frock clamp, a serial communication port, including workstation (1), all rigid coupling all has support column (2) around workstation (1) diapire, workstation (1) roof center rotation is connected with pivot (3), and pivot (3) bottom stretches out workstation (1) diapire, the diapire rigid coupling has servo motor (4), and servo motor (4) are connected with pivot (3) through drive assembly, pivot (3) top rigid coupling has rotating disk (5), rotating disk (5) roof rigid coupling has a pair of first board (6) of placing, and two first boards (6) of placing are about rotating disk (5) horizontal symmetry, a pair of first board (6) lateral wall rotation is connected with first rotation handle (7) of placing, a pair of first board (6) roof both sides all are equipped with first clamp splice (8), and first clamp splice (8) are connected with first rotation handle (7) through first clamp assembly.
2. The fixture for workpiece machining according to claim 1, wherein the transmission assembly comprises a driving sprocket (9), the output end of the servo motor (4) is fixedly connected with the driving sprocket (9), the bottom end of the rotating shaft (3) is fixedly connected with a driven sprocket (10), and the driven sprocket (10) is connected with the driving sprocket (9) through a chain belt.
3. The work fixture for machining workpieces according to claim 2, wherein the first clamping assembly comprises a first chute (11), the top walls of the first placement plates (6) are provided with a first chute (11), the inner side walls of the first chute (11) are rotatably connected with a first bidirectional threaded rod (12), one end of the first bidirectional threaded rod (12) extends out of the first placement plates (6) to be fixedly connected with a rotating handle, two sides of the outer circular wall of the bidirectional threaded rod are respectively and spirally connected with a first sliding block (13), and the top walls of the first sliding blocks (13) are fixedly connected with the bottom wall of the first clamping block (8).
4. A tooling fixture for workpiece processing according to claim 3, characterized in that the top wall of the rotating disc (5) is fixedly connected with a pair of second placing plates (14), and the two second placing plates (14) are horizontally symmetrical with respect to the rotating disc (5); the side walls of the pair of second placing plates (14) are respectively connected with a second rotating handle (15) in a rotating way, second clamping blocks (16) are respectively arranged on two sides of the top wall of the pair of second placing plates (14), and the second clamping blocks (16) are connected with the second rotating handles (15) through second clamping components; v-shaped grooves (17) are formed in the top walls of the pair of second clamping blocks (16).
5. A work fixture according to claim 4, wherein the second clamping assembly comprises a second chute (18); the pair of second place board (14) roof all has seted up second spout (18), second spout (18) inside wall changes and is connected with second bidirectional threaded rod (19), and second bidirectional threaded rod (19) one end stretches out second place board (14) lateral wall and second rotation handle (15) rigid coupling, the equal threaded connection in second bidirectional threaded rod (19) outer circular wall both sides has second slider (20), and second slider (20) roof and second clamp splice (16) diapire rigid coupling.
6. The work fixture for machining workpieces according to claim 5, wherein the inner diameter of the driving sprocket (9) is smaller than the inner diameter of the driven sprocket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322086575.7U CN220278984U (en) | 2023-08-04 | 2023-08-04 | Work piece processing is with frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322086575.7U CN220278984U (en) | 2023-08-04 | 2023-08-04 | Work piece processing is with frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278984U true CN220278984U (en) | 2024-01-02 |
Family
ID=89337679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322086575.7U Active CN220278984U (en) | 2023-08-04 | 2023-08-04 | Work piece processing is with frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278984U (en) |
-
2023
- 2023-08-04 CN CN202322086575.7U patent/CN220278984U/en active Active
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