CN217122483U - CNC processing angle conversion anchor clamps - Google Patents
CNC processing angle conversion anchor clamps Download PDFInfo
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- CN217122483U CN217122483U CN202123344221.5U CN202123344221U CN217122483U CN 217122483 U CN217122483 U CN 217122483U CN 202123344221 U CN202123344221 U CN 202123344221U CN 217122483 U CN217122483 U CN 217122483U
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 33
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
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Abstract
The utility model relates to a CNC processing angle conversion clamp, which adjusts the clamping mode and the positioning mode, the upper surface of a workbench is provided with a bottom plate, the bottom plate is fixed on the upper surface of the workbench through a fixing screw, the upper surface of the bottom plate is fixedly provided with a vertical plate, the right side of the vertical plate is fixedly provided with an angle plate, a shaft sleeve is arranged on the angle plate through a positioning groove, the top of a main shaft is processed with threads to install a workpiece, bottom fixed connection synchronous pulley, synchronous pulley pass through synchronous belt and connect the tight pulley unit that rises on right side, and the tight pulley unit that rises passes through the belt and connect the synchronous pulley on right side, the utility model discloses with the work piece mounting at the top of main shaft, rotatory work piece fixes the work piece on the main shaft, adopts synchronous belt and synchronous pulley and four-axis combination to carry out angle conversion to the work piece, has reduced a lot of clamping, has improved production efficiency, thereby drives the work piece rotation at the rotatory in-process of main shaft and accomplishes the processing demand.
Description
Technical Field
The utility model relates to a machine-building field especially relates to a CNC processing angle conversion anchor clamps.
Background
The earlier clamp type, which mainly consists of a positioning pin and a pressing plate, is relatively simple and has the following defects: the clamp only can process one angle of a workpiece once, needs to clamp for multiple times, is time-consuming and labor-consuming, selects a surface to position, is easy to cause large-amplitude deformation of the workpiece, is difficult to process, is easy to cause the defect of parts, has serious vibration during processing, is difficult to ensure the surface roughness of the workpiece, and has lower processing efficiency.
Disclosure of Invention
The utility model aims at providing a can control the deformation of work piece and stabilize the CNC processing angle conversion anchor clamps of machining dimension.
In order to realize the technical purpose, the utility model adopts the following technical proposal, a CNC processing angle conversion clamp comprises a workbench, the upper surface of the workbench is provided with a bottom plate, the bottom plate is fixed on the upper surface of the workbench through a fixing screw, the upper surface of the bottom plate is fixedly provided with a vertical plate, the right side of the vertical plate is fixedly provided with an angle plate, the angle plate is a transverse right-angle L-shaped plate, the vertical part of the L-shaped plate is fixedly connected with the vertical plate through a fastening screw, the upper surface of the horizontal part of the angle plate forms a gradient, the middle position of the horizontal part of the angle plate is provided with a positioning groove which is matched with a shaft sleeve, the shaft sleeve is arranged on the angle plate through the positioning groove, a 6025 bearing is arranged above the inner part of the shaft sleeve, a 6005 bearing is arranged below the shaft sleeve, the 6025 bearing, the 6005 bearing and the angle plate are all penetrated by a main shaft from top to bottom, the top of the main shaft is provided with a thread for installing a workpiece, the bottom is fixedly connected with a synchronous belt pulley, the synchronous belt wheel is connected with the tension pulley unit on the right side through a synchronous belt, the tension pulley unit on the right side is connected with the synchronous belt wheel on the right side through a belt, the middle part of the synchronous belt wheel is connected with a four-shaft belt wheel shaft, and the four-shaft belt wheel shaft is connected with a turntable of a four-shaft turntable.
Preferably, the upper surface of the bottom plate is provided with a fixing groove matched with the shape of the vertical plate, the vertical plate is fixed on the bottom plate by the locking screw in a penetrating manner from top to bottom, and the fixing groove is internally provided with a threaded hole matched with the locking screw.
Preferably, the tension wheel unit comprises tension wheel supports which are arranged on the upper surface of the workbench in a front-back mode, the tension wheel supports are L-shaped supports, horizontal portions of the two L-shaped supports are fixed on the upper surface of the workbench, vertical portions of the two L-shaped supports are arranged face to face and provided with vertical fixing grooves, tension wheels are arranged on the inner sides of the vertical portions of the two L-shaped supports respectively, the two tension wheels are sleeved on 6901 bearings respectively, the fixing grooves on the vertical portions of the two L-shaped supports and the two 6901 bearings are penetrated through a tension wheel shaft in a front-back mode, threads are machined at the front end and the rear end of the tension wheel shaft, nuts are sleeved at the front end and the rear end of the tension wheel shaft respectively, and the tension wheel shaft is fixed on the tension wheel supports by screwing of the nuts.
Preferably, a gasket is arranged between the tension wheel and the tension wheel bracket.
Preferably, at least two groups of tensioning wheel units are arranged.
In order to solve the problem that an early clamp is easy to deform and difficult to position, the clamping mode and the positioning mode are adjusted by the utility model, the upper surface of a workbench is provided with a bottom plate, the bottom plate is fixed on the upper surface of the workbench through a fixing screw, the upper surface of the bottom plate is fixedly provided with a vertical plate, the right side of the vertical plate is fixedly provided with an angle plate, the angle plate is a transverse right-angle L-shaped plate, the vertical part of the L-shaped plate is fixedly connected with the vertical plate through a fastening screw, the upper surface of the horizontal part of the angle plate forms a slope, the middle position of the upper surface of the horizontal part of the angle plate is provided with a positioning groove matched with a shaft sleeve, the shaft sleeve is arranged on the angle plate through the positioning groove, the 6025 bearing is arranged above the shaft sleeve, the 6005 bearing is arranged below the shaft sleeve, the 6025 bearing, the 6005 bearing and the angle plate are all penetrated through from top to bottom by a main shaft, the top of the main shaft is provided with a thread for installing a workpiece, the bottom is fixedly connected with a synchronous belt, the tension pulley unit on the right side, the tight pulley unit that rises passes through the synchronous pulley on belt connection right side, and the four-axis belt pulley shaft is connected at synchronous pulley's middle part, the carousel of four-axis belt pulley shaft connection four-axis revolving stage, the utility model discloses with the top of workpiece mounting at the main shaft, rotatory work piece fixes the work piece on the main shaft, adopts synchronous belt and synchronous pulley and four-axis combination to carry out the angle conversion to the work piece, has reduced many times clamping, has improved production efficiency, thereby it is rotatory to accomplish the processing demand to drive the work piece at the rotatory in-process of main shaft, in addition, the angle board directly change according to the processing needs can, it is convenient to change, is enough to satisfy the processing of different angles.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. a work table; 2. a base plate; 3. a vertical plate; 4. a synchronous pulley; 5. an angle plate; 6. a shaft sleeve; 7. a main shaft; 8. a tension roller bracket; 9. a tension wheel; 10. a tensioning wheel shaft; 11. a nut; 12. a turntable; 13. a four-axis belt pulley shaft; 14. a four-axis turntable; 15. a timing belt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, mechanically or electrically connected, or can be connected by two elements through internal communication, either directly or indirectly via an intermediate medium. The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
The utility model discloses a CNC processing angle conversion anchor clamps according to embodiment of the utility model is described below with reference to fig. 1, including workstation 1, the upper surface of workstation 1 is equipped with bottom plate 2, bottom plate 2 passes through the fixed screw to be fixed at the upper surface of workstation 1, fixed surface installs riser 3 on bottom plate 2, the right side fixed mounting of riser 3 has angle board 5, angle board 5 specifically is a horizontal right angle L shaped plate, the vertical part of L shaped plate passes through fastening screw and riser 3 fixed connection, the horizontal part upper surface of angle board 5 forms the slope and the intermediate position is equipped with the constant head tank that suits with axle sleeve 6, axle sleeve 6 installs on angle board 5 through the constant head tank, axle sleeve 6 inside top is equipped with 6025 bearing, the below is equipped with 6005 bearing, 6025 bearing, 6005 bearing and angle board 5 all are run through from last to down by main shaft 7, and main shaft 7 top processing goes out the screw thread in order to install the work piece, The bottom of the synchronous pulley 4 is fixedly connected with a synchronous pulley 4, the synchronous pulley 4 is connected with a tension pulley unit on the right side through a synchronous belt 17, the tension pulley unit is connected with the synchronous pulley 4 on the right side through a belt 17, the middle part of the synchronous pulley 4 is connected with a four-shaft belt pulley shaft 13, and the four-shaft belt pulley shaft 13 is connected with a turntable 12 of a four-shaft turntable 16.
Preferably, the upper surface of the bottom plate 2 is provided with a fixing groove matched with the shape of the vertical plate 3, the vertical plate 3 is fixed on the bottom plate 2 by the locking screw in a penetrating manner from top to bottom, and the fixing groove is internally provided with a threaded hole matched with the locking screw.
Preferably, the tension wheel unit comprises tension wheel supports 8 which are arranged on the upper surface of the workbench 1 in a front-back manner, the tension wheel supports 8 are L-shaped supports, horizontal portions of the two L-shaped supports are fixed on the upper surface of the workbench 1, vertical portions of the two L-shaped supports are arranged face to face and provided with vertical fixing grooves, the inner sides of the vertical portions of the two L-shaped supports are respectively provided with a tension wheel 9, the two tension wheels 9 are respectively sleeved on a 6901 bearing, the fixing grooves on the vertical portions of the two L-shaped supports and the two 6901 bearings are penetrated by a tension wheel shaft 10 in a front-back manner, threads are respectively machined at the front end and the rear end of the tension wheel shaft 10, nuts 11 are respectively sleeved at the front end and the rear end of the tension wheel shaft 10, the nuts 11 are tightened to fix the tension wheel shaft 10 on the tension wheel supports 8, the nuts are loosened when the height of the tension wheels needs to be adjusted, and the nuts are tightened after the height adjustment is completed, which is convenient and rapid.
Preferably, a gasket is arranged between the tension wheel 9 and the tension wheel bracket 8.
Preferably, at least two groups of tensioning wheel units are arranged.
In order to solve the problem that an early clamp is easy to deform and difficult to position, the clamping mode and the positioning mode are adjusted by the utility model, the upper surface of a workbench is provided with a bottom plate, the bottom plate is fixed on the upper surface of the workbench through a fixing screw, the upper surface of the bottom plate is fixedly provided with a vertical plate, the right side of the vertical plate is fixedly provided with an angle plate, the angle plate is a transverse right-angle L-shaped plate, the vertical part of the L-shaped plate is fixedly connected with the vertical plate through a fastening screw, the upper surface of the horizontal part of the angle plate forms a slope, the middle position of the upper surface of the horizontal part of the angle plate is provided with a positioning groove matched with a shaft sleeve, the shaft sleeve is arranged on the angle plate through the positioning groove, the 6025 bearing is arranged above the shaft sleeve, the 6005 bearing is arranged below the shaft sleeve, the 6025 bearing, the 6005 bearing and the angle plate are all penetrated through from top to bottom by a main shaft, the top of the main shaft is provided with a thread for installing a workpiece, the bottom is fixedly connected with a synchronous belt, the tension pulley unit on the right side, the tight pulley unit that rises passes through the synchronous pulley on belt connection right side, and the four-axis belt pulley shaft is connected at synchronous pulley's middle part, the carousel of four-axis belt pulley shaft connection four-axis revolving stage, the utility model discloses with the top of workpiece mounting at the main shaft, rotatory work piece fixes the work piece on the main shaft, adopts synchronous belt and synchronous pulley and four-axis combination to carry out the angle conversion to the work piece, has reduced many times clamping, has improved production efficiency, thereby it is rotatory to accomplish the processing demand to drive the work piece at the rotatory in-process of main shaft, in addition, the angle board directly change according to the processing needs can, it is convenient to change, is enough to satisfy the processing of different angles.
In the description herein, references to the description of "one embodiment," "an example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A CNC processing angle conversion clamp comprises a workbench and is characterized in that a bottom plate is arranged on the upper surface of the workbench and fixed on the upper surface of the workbench through fixing screws, a vertical plate is fixedly mounted on the upper surface of the bottom plate, an angle plate is fixedly mounted on the right side of the vertical plate and specifically is a transverse right-angled L-shaped plate, the vertical part of the L-shaped plate is fixedly connected with the vertical plate through fastening screws, the upper surface of the horizontal part of the angle plate forms a slope, a positioning groove matched with a shaft sleeve is formed in the middle of the upper surface of the horizontal part of the angle plate, the shaft sleeve is mounted on the angle plate through the positioning groove, a 6025 bearing is arranged above the inside of the shaft sleeve, a 6005 bearing is arranged below the shaft sleeve, the 6025 bearing, the 6005 bearing and the angle plate are all penetrated through a main shaft from top to bottom, threads are processed on the top of the main shaft to mount a workpiece and fixedly connected with a synchronous belt wheel, and the synchronous belt wheel is connected with a tension wheel unit on the right side through a synchronous belt, the tension pulley unit is connected with the synchronous belt pulley on the right side through a belt, the middle part of the synchronous belt pulley is connected with a four-shaft belt pulley shaft, and the four-shaft belt pulley shaft is connected with a turntable of the four-shaft turntable.
2. The clamp of claim 1, wherein the upper surface of the bottom plate is provided with a fixing groove corresponding to the shape of the vertical plate, the vertical plate is fixed on the bottom plate by a locking screw penetrating from top to bottom, and the fixing groove is internally provided with a threaded hole corresponding to the locking screw.
3. The clamp of claim 1, wherein the tension wheel unit comprises tension wheel brackets which are arranged on the upper surface of the workbench in a front-back manner, the tension wheel brackets are L-shaped brackets, horizontal parts of the two L-shaped brackets are fixed on the upper surface of the workbench, vertical parts of the two L-shaped brackets are arranged in a face-to-face manner and provided with vertical fixing grooves, a tension wheel is arranged on the inner side of each vertical part of the two L-shaped brackets, the two tension wheels are respectively sleeved on a 6901 bearing, the fixing grooves on the vertical parts of the two L-shaped brackets and the two 6901 bearings are penetrated by a tension wheel shaft in a front-back manner, threads are respectively machined at the front end and the rear end of the tension wheel shaft, nuts are respectively sleeved at the front end and the rear end of the tension wheel shaft, and the nuts are tightened to fix the tension wheel shaft on the tension wheel brackets.
4. The clamp of claim 3, wherein a gasket is disposed between the tension roller and the tension roller bracket.
5. The clamp of claim 1, wherein at least two sets of tension roller units are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344221.5U CN217122483U (en) | 2021-12-29 | 2021-12-29 | CNC processing angle conversion anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123344221.5U CN217122483U (en) | 2021-12-29 | 2021-12-29 | CNC processing angle conversion anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217122483U true CN217122483U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123344221.5U Active CN217122483U (en) | 2021-12-29 | 2021-12-29 | CNC processing angle conversion anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217122483U (en) |
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2021
- 2021-12-29 CN CN202123344221.5U patent/CN217122483U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 38 Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province, 215137 Patentee after: Jieweite Intelligent Manufacturing (Suzhou) Co.,Ltd. Country or region after: China Address before: 215137 Dajun science and technology entrepreneurship Park, No. 68, Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: QIANGLONG TECHNOLOGY (SUZHOU) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |