CN212071701U - Automatic clamping device for hardware machining - Google Patents
Automatic clamping device for hardware machining Download PDFInfo
- Publication number
- CN212071701U CN212071701U CN202020446630.2U CN202020446630U CN212071701U CN 212071701 U CN212071701 U CN 212071701U CN 202020446630 U CN202020446630 U CN 202020446630U CN 212071701 U CN212071701 U CN 212071701U
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- clamping device
- box
- fixedly connected
- hardware processing
- fixed
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Abstract
The utility model relates to a hardware processing technology field just discloses an automatic clamping device for hardware processing, including the mount, the equal fixedly connected with clamping device in the left and right sides of mount upper surface, the equal fixedly connected with lift clamping device in both sides around the mount upper surface, clamping device's last fixed surface is connected with the support frame, the middle part of support frame is provided with the threaded rod, the top fixedly connected with rotation handle of threaded rod. This automatic clamping device for hardware processing drives first dwang through rotating the motor and rotates and promote the movable block and move to the inboard and press from both sides tightly, improves the fixed effect to the work piece, and is fixed more stable, effectively improves machining efficiency, drives the second dwang through first driving motor and rotates, promotes first removal box and presss from both sides tightly to the inboard, has further improved fixed stability, prevents to take place the skew, has improved the machining precision to the work piece, has further improved production machining efficiency.
Description
Technical Field
The utility model relates to a hardware processing technology field specifically is an automatic clamping device for hardware processing.
Background
In people's daily life, hardware component is essential instrument class consumer goods in people's life, many article that people used daily all comprise a plurality of hardware component, therefore, for satisfying people's consumption, need produce a large amount of hardware component, must use clamping device to press from both sides tight the part for guaranteeing the machining precision of part when producing hardware component, prevent that hardware component from taking place to remove man-hour, influence machining precision, for satisfying processing requirement, the requirement to hardware component's clamping device is also higher and higher, current central point after pressing from both sides tightly is different, cause fixed angle's skew, can reduce machining precision, influence process speed, reduce the fixed effect to the work piece.
For example, chinese patent application No. 201822066625.4 discloses a hardware processing clamping device, which is basically described as follows: the automatic clamping device for hardware machining comprises a base, the top of base is provided with electric telescopic handle, one side that electric telescopic handle kept away from the base is provided with sliding base, sliding base keeps away from electric telescopic handle's one end and is provided with first lateral wall, sliding base keeps away from electric telescopic handle's the other end and is provided with the second lateral wall, and this hardware machining clamping device presss from both sides tightly the work piece through hand drive chuck, and manual clamping mode is all relatively poor to tight fixed effect of clamp and precision, seriously influences machining precision and process velocity.
Accordingly, the inventor has studied and improved the existing structure and deficiency, and provided the automatic clamping device for hardware processing, with the experience of design development and actual manufacturing abundant in the related industry for many years.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an automatic clamping device for hardware processing has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic clamping device for hardware processing, includes the mount, the equal fixedly connected with clamping device in the left and right sides of mount upper surface, the equal fixedly connected with lift clamping device in both sides around the mount upper surface, clamping device's last fixed surface is connected with the support frame, the middle part of support frame is provided with the threaded rod, the top fixedly connected with of threaded rod rotates the handle, the bottom of threaded rod is provided with the fixed plate.
The clamping device comprises a fixing box, a moving block is arranged inside the fixing box, a first rotating rod is arranged inside the moving block, a first bevel gear is fixedly connected to the outer end of the first rotating rod, rotating motors are arranged at the tops of the left side face and the right side face of the fixing frame, a second bevel gear is fixedly connected to the output end of each rotating motor, and the first bevel gear is meshed with the second bevel gear.
The lifting clamping device comprises a first fixed box, a first movable box is arranged inside the first fixed box, a second rotating rod is arranged inside the first movable box, a first driving motor is arranged at the outer end of the second rotating rod, a second movable box is fixedly connected to the lower surface of the first fixed box, a second fixed box is arranged on the outer surface of the second movable box, a lifting rod is arranged inside the second movable box, and a second driving motor is arranged at the bottom end of the lifting rod.
Preferably, the surface of second dwang is provided with the external screw thread, and the inner wall of first removal box is provided with the internal thread, external screw thread and internal thread looks adaptation.
Preferably, the outer surface of the moving block is provided with a sliding block, the inner wall of the fixed box is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
Preferably, the outer surface of the rotating handle is provided with an anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip layer.
Preferably, the clamping device and the lifting clamping device are made of cast iron, and the outer surfaces of the clamping device and the lifting clamping device are coated with antirust coatings.
Preferably, the middle part of the upper surface of the fixing frame is provided with a clamping fixing plate, and the upper surface of the clamping fixing plate is uniformly provided with friction anti-skidding convex particles.
(III) advantageous effects
Compared with the prior art, the utility model provides an automatic clamping device for hardware processing possesses following beneficial effect:
1. this automatic clamping device for hardware processing drives first dwang through rotating the motor and rotates and promote the movable block and move to the inboard and press from both sides tightly, improves the fixed effect to the work piece, and is fixed more stable, effectively improves machining efficiency, drives the second dwang through first driving motor and rotates, promotes first removal box and presss from both sides tightly to the inboard, has further improved fixed stability, prevents to take place the skew, has improved the machining precision to the work piece, has further improved production machining efficiency.
2. This automatic clamping device for hardware processing drives the lifter through second driving motor and rotates, promotes the second and removes the box and drive first fixed box lifting to suitable position that makes progress, has improved the convenience that clamping device adjusted, has improved the stability of pressing from both sides the tight to irregular work piece, has further improved the precision of processing, improves production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the clamping device of the present invention;
fig. 3 is a schematic structural view of the lifting clamping device of the present invention.
In the figure: 1. a fixed mount; 2. a clamping device; 201. a fixed box; 202. a moving block; 203. a first rotating lever; 204. a first bevel gear; 205. rotating the motor; 206. a second bevel gear; 3. a lifting and clamping device; 301. a first stationary box; 302. a first moving box; 303. a second rotating lever; 304. a first drive motor; 305. a second moving box; 306. a second stationary box; 307. a lifting rod; 308. a second drive motor; 4. a support frame; 5. a threaded rod; 6. rotating the handle; 7. and (7) fixing the plate.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic clamping device for hardware processing, includes mount 1, the equal fixedly connected with clamping device 2 in the left and right sides of 1 upper surface of mount, the equal fixedly connected with lift clamping device 3 in both sides around the 1 upper surface of mount, clamping device 2's last fixed surface is connected with support frame 4, and the middle part of support frame 4 is provided with threaded rod 5, and the top fixedly connected with of threaded rod 5 rotates handle 6, and the bottom of threaded rod 5 is provided with fixed plate 7.
Clamping device 2 includes fixed case 201, the inside of fixed case 201 is provided with movable block 202, it promotes movable block 202 to move to the inboard and presss from both sides tightly to drive first rotation pole 203 through rotating motor 205, improve the fixed effect to the work piece, it is fixed more stable, effectively improve machining efficiency, the inside of movable block 202 is provided with first rotation pole 203, the outer end fixedly connected with first bevel gear 204 of first rotation pole 203, the top of the face of the left and right sides of mount 1 all is provided with rotation motor 205, the concrete model of rotation motor 205 is 130BYG350, the output fixedly connected with second bevel gear 206 of rotation motor 205, first bevel gear 204 and second bevel gear 206 mesh.
The lifting clamping device 3 comprises a first fixed box 301, a lifting rod 307 is driven to rotate by a second driving motor 308, a second movable box 305 is pushed to drive the first fixed box 301 to be lifted upwards to a proper position, the convenience of adjustment of the clamping device is improved, the stability of clamping irregular workpieces is improved, the machining precision is further improved, the production efficiency is improved, the first movable box 302 is arranged inside the first fixed box 301, the second rotating rod 303 is driven to rotate by a first driving motor 304, the first movable box 302 is pushed to clamp inwards, the stability of fixation is further improved, the deviation is prevented, the machining precision of the workpieces is improved, the production and machining efficiency is further improved, a second rotating rod 303 is arranged inside the first movable box 302, a first driving motor 304 is arranged at the outer end of the second rotating rod 303, the specific model of the first driving motor 304 is 5IK120GN-C, the lower surface of the first fixed box 301 is fixedly connected with a second movable box 305, the outer surface of the second movable box 305 is provided with a second fixed box 306, the inside of the second movable box 305 is provided with a lifting rod 307, the bottom end of the lifting rod 307 is provided with a second driving motor 308, and the specific model of the second driving motor 308 is 5IK120 RGN-CF.
The utility model discloses in for improving the stability of removal to be provided with the external screw thread at the surface of second dwang 303, the internal thread has been seted up to the inner wall of first removal box 302, external screw thread and internal thread looks adaptation, and the external screw thread of second dwang 303 surface is mutually supported with the internal thread of first removal box 302 inner wall and is removed fixedly.
The utility model discloses in order to make the removal remove more stably to be provided with the sliding block at the surface of movable block 202, the sliding tray has been seted up to the inner wall of fixed case 201, sliding block and sliding tray sliding connection, the sliding block of movable block 202 surface and the sliding tray mutual slip of fixed case 201 inner wall remove.
The utility model discloses in order to improve the antiskid effect of rotating handle 6 to surface rotating handle 6 is provided with the skid resistant course, and the surface of skid resistant course evenly is provided with anti-skidding line, the frictional force when rotating the anti-skidding line increase of 6 surfaces of handle and hand contact.
The utility model discloses in order to improve clamping device's life to clamping device 2 and lift clamping device 3's material is cast iron, and clamping device 2 and lift clamping device 3's surface all is scribbled the anti rust coating, and the anti rust coating of clamping device 2 and lift clamping device 3 surface prevents to corrode, improves life.
The utility model discloses in order to improve the fixed effect to the work piece to be provided with the tight fixed plate of clamp at the middle part of 1 upper surface of mount, the upper surface that presss from both sides tight fixed plate evenly is provided with the protruding grain of friction antiskid, the frictional force when the protruding grain of friction antiskid increase of the tight fixed plate upper surface of clamp contacts with the work piece.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the tool is used, a workpiece to be machined is placed on the upper surface of the fixed frame 1, the rotating motor 205 is controlled to be started, the output end of the rotating motor 205 drives the second bevel gear 206 to rotate, the second bevel gear 206 drives the first bevel gear 204 to rotate, the first bevel gear 204 drives the first rotating rod 203 to rotate, the first rotating rod 203 pushes the moving block 202 to move inwards to clamp the workpiece, then the second driving motor 308 is controlled to be started, the output end of the second driving motor 308 drives the lifting rod 307 to rotate, the lifting rod 307 pushes the second moving box 305 to lift the first fixed box 301 upwards to a proper position, after the proper position is reached, the first driving motor 304 is controlled to be started, the first driving motor 304 drives the second rotating rod 303 to rotate, the second rotating rod 303 pushes the first moving box 302 to move inwards to clamp, the threaded rod 5 is driven to rotate by rotating the handle 6 under the control of a hand, the threaded rod 5 drives the fixing plate 7 to rotate to perform auxiliary clamping on the workpiece, and all clamping operations are completed.
In conclusion, this automatic clamping device for hardware processing drives first dwang 203 through rotating motor 205 and rotates and promote movable block 202 and move to the inboard and press from both sides tightly, improves the fixed effect to the work piece, and is fixed more stable, effectively improves machining efficiency, drives second dwang 303 through first driving motor 304 and rotates, promotes first removal box 302 and presss from both sides tightly to the inboard, has further improved fixed stability, prevents to take place the skew, has improved the machining precision to the work piece, has further improved production machining efficiency.
This automatic clamping device for hardware processing drives lifter 307 through second driving motor 308 and rotates, promotes the second and removes box 305 and drive first fixed box 301 and upwards rise to suitable position, has improved the convenience that clamping device adjusted, has improved the stability of pressing from both sides the tight to irregular work piece, has further improved the precision of processing, improves production efficiency.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic clamping device for hardware processing, includes mount (1), its characterized in that: the left side and the right side of the upper surface of the fixing frame (1) are fixedly connected with clamping devices (2), the front side and the rear side of the upper surface of the fixing frame (1) are fixedly connected with lifting clamping devices (3), the upper surface of each clamping device (2) is fixedly connected with a supporting frame (4), a threaded rod (5) is arranged in the middle of each supporting frame (4), the top end of each threaded rod (5) is fixedly connected with a rotating handle (6), and the bottom end of each threaded rod (5) is provided with a fixing plate (7);
the clamping device (2) comprises a fixed box (201), a moving block (202) is arranged inside the fixed box (201), a first rotating rod (203) is arranged inside the moving block (202), the outer end of the first rotating rod (203) is fixedly connected with a first bevel gear (204), rotating motors (205) are arranged on the tops of the left side surface and the right side surface of the fixed frame (1), a second bevel gear (206) is fixedly connected with the output end of the rotating motor (205), and the first bevel gear (204) is meshed with the second bevel gear (206);
lifting clamping device (3) are including first fixed box (301), the inside of first fixed box (301) is provided with first removal box (302), the inside of first removal box (302) is provided with second dwang (303), the outer end of second dwang (303) is provided with first driving motor (304), box (305) is removed to the lower fixed surface fixedly connected with second of first fixed box (301), the surface that box (305) was removed to the second is provided with second fixed box (306), the inside that box (305) was removed to the second is provided with lifter (307), the bottom of lifter (307) is provided with second driving motor (308).
2. The automatic clamping device for hardware processing according to claim 1, characterized in that: the surface of second dwang (303) is provided with the external screw thread, and the inner wall of first removal box (302) is provided with the internal thread, external screw thread and internal thread looks adaptation.
3. The automatic clamping device for hardware processing according to claim 1, characterized in that: the outer surface of the moving block (202) is provided with a sliding block, the inner wall of the fixed box (201) is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
4. The automatic clamping device for hardware processing according to claim 1, characterized in that: the outer surface of the rotating handle (6) is provided with an anti-skid layer, and anti-skid lines are uniformly arranged on the outer surface of the anti-skid layer.
5. The automatic clamping device for hardware processing according to claim 1, characterized in that: the clamping device (2) and the lifting clamping device (3) are made of cast iron, and the outer surfaces of the clamping device (2) and the lifting clamping device (3) are coated with antirust coatings.
6. The automatic clamping device for hardware processing according to claim 1, characterized in that: the middle part of the upper surface of the fixing frame (1) is provided with a clamping fixing plate, and the upper surface of the clamping fixing plate is uniformly provided with friction anti-skidding convex particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446630.2U CN212071701U (en) | 2020-03-31 | 2020-03-31 | Automatic clamping device for hardware machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446630.2U CN212071701U (en) | 2020-03-31 | 2020-03-31 | Automatic clamping device for hardware machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212071701U true CN212071701U (en) | 2020-12-04 |
Family
ID=73563702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020446630.2U Expired - Fee Related CN212071701U (en) | 2020-03-31 | 2020-03-31 | Automatic clamping device for hardware machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212071701U (en) |
-
2020
- 2020-03-31 CN CN202020446630.2U patent/CN212071701U/en not_active Expired - Fee Related
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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: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |