CN211939984U - Work piece location compresses tightly uses frock clamp - Google Patents
Work piece location compresses tightly uses frock clamp Download PDFInfo
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- CN211939984U CN211939984U CN202020204245.7U CN202020204245U CN211939984U CN 211939984 U CN211939984 U CN 211939984U CN 202020204245 U CN202020204245 U CN 202020204245U CN 211939984 U CN211939984 U CN 211939984U
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- fixedly connected
- work piece
- centre gripping
- rod
- sleeve
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Abstract
The utility model belongs to the technical field of frock clamp, especially, be a work piece location compresses tightly uses frock clamp, comprises a workbench, the top fixedly connected with bracing piece of workstation, the surface sliding connection of bracing piece has the connecting sleeve, the side fixedly connected with dead lever of connecting sleeve, the bottom fixedly connected with hydraulic stem of dead lever, the bottom fixedly connected with centre gripping frame of hydraulic stem, the inner wall of centre gripping frame is provided with the grip block, the side of centre gripping frame and grip block is rotated through the pivot respectively and is connected with branch. The utility model discloses a cooperation between grip block, branch, telescope tube, first spring post and the connecting seat that set up makes can adjust clamping position according to the size of work piece when carrying out the centre gripping to the work piece to avoided unable size according to the work piece to adjust, lead to the unable centre gripping of part work or unable clamp tightly, thereby the influence reduces work efficiency to the processing of work piece.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is a work piece location compresses tightly uses frock clamp.
Background
When a workpiece is machined, the workpiece needs to be positioned and compressed so as to facilitate subsequent machining and maintenance, and a device for positioning and compressing the workpiece is called a tool clamp for positioning and compressing the workpiece.
However, the existing tool clamp still has the following problems:
1. when positioning and pressing are carried out, adjustment cannot be carried out according to the size of a workpiece, so that part of work cannot be clamped or cannot be clamped, and the processing of the workpiece is influenced;
2. the clamping height and the position of the clamping center point can not be adjusted according to the needs of workers when clamping is carried out, so that the clamping is not stable enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a work piece location compresses tightly uses frock clamp has solved the unable centre gripping size of adjusting, the unable problem of adjusting the position of height-holding and centre gripping central point.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece location compresses tightly uses frock clamp, comprises a workbench, the top fixedly connected with bracing piece of workstation, the surface sliding connection of bracing piece has the connecting sleeve, the side fixedly connected with dead lever of connecting sleeve, the bottom fixedly connected with hydraulic stem of dead lever, the bottom fixedly connected with centre gripping frame of hydraulic stem, the inner wall of centre gripping frame is provided with the grip block, the side of centre gripping frame and grip block rotates through the pivot respectively and is connected with branch, two rotate through the pivot between the branch and connect, fixedly connected with telescopic sleeve between grip block and the centre gripping frame, the first spring post of telescopic top fixedly connected with, the tip fixedly connected with connecting seat of first spring post, the surface of connecting seat is rotated through pivot and branch and is connected.
As a preferred technical scheme of the utility model, the top fixedly connected with servo motor of workstation, servo motor's output fixedly connected with bull stick, the fixed surface of bull stick is connected with first toothed disc, the top of workstation is rotated through the bearing and is connected with the threaded rod, the fixed surface of threaded rod is connected with the second toothed disc, the second toothed disc is connected with the meshing of first toothed disc, the surface thread connection of threaded rod has the threaded sleeve, the telescopic side of screw thread and connecting sleeve fixed connection.
As a preferred technical scheme of the utility model, the top of threaded rod is rotated through the bearing and is connected with the stationary blade, the tip and the bracing piece fixed connection of stationary blade.
As a preferred technical scheme of the utility model, the dovetail groove has been seted up to the bottom of dead lever, the trapezoidal strip of top fixedly connected with of hydraulic stem, the inner wall sliding connection in trapezoidal strip and dovetail groove, the side fixedly connected with second of trapezoidal strip plays spring post, the tip fixedly connected with arm-tie of second spring post, the side fixedly connected with inserted bar of arm-tie, the jack has all been seted up to dead lever and trapezoidal strip, the inner wall sliding connection of inserted bar and jack.
As a preferred technical scheme of the utility model, the bottom fixedly connected with slider of centre gripping frame, the spout, slider and spout inner wall sliding connection have been seted up at the top of grip block.
As an optimal technical scheme of the utility model, the bottom fixedly connected with supporting leg of workstation, the bottom fixedly connected with non slipping spur of supporting leg.
(III) advantageous effects
Compared with the prior art, the utility model provides a work piece location compresses tightly uses frock clamp possesses following beneficial effect:
1. this work piece location compresses tightly uses frock clamp makes through the cooperation between the grip block that sets up, branch, telescope tube, first spring post and the connecting seat and can adjust the clamping position according to the size of work piece when carrying out the centre gripping to the work piece to avoided unable regulation according to the size of work piece, lead to the unable centre gripping of part work or unable clamp tightly, thereby the influence reduces work efficiency to the processing of work piece.
2. This work piece location compresses tightly uses frock clamp makes can need to adjust the clamping height through setting up servo motor, bull stick, threaded rod and threaded sleeve, through the cooperation between the dovetail groove that sets up, trapezoidal strip, second spring post, arm-tie, inserted bar and the jack for can adjust the central point that compresses tightly according to the size of work piece when carrying out the centre gripping and put. Avoids the clamping effect being influenced by the unstable clamping caused by the need of adjusting the clamping height and the position of the clamping central point by the working personnel,
drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection between the servo motor and the threaded rod of the present invention;
fig. 4 is the connection schematic diagram of the fixing rod and the hydraulic rod of the present invention.
In the figure: 1. a work table; 2. a support bar; 3. a connecting sleeve; 4. fixing the rod; 5. a hydraulic lever; 6. a clamping frame; 7. a clamping plate; 8. a strut; 9. a telescopic sleeve; 10. a first spring post; 11. a connecting seat; 12. a servo motor; 13. a rotating rod; 14. a first gear plate; 15. a threaded rod; 16. a second gear wheel disc; 17. a threaded sleeve; 18. a fixing sheet; 19. a trapezoidal groove; 20. a trapezoidal strip; 21. a second spring post; 22. pulling a plate; 23. inserting a rod; 24. a jack; 25. and (5) supporting legs.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a work piece location compresses tightly uses frock clamp, comprises a workbench 1, the top fixedly connected with bracing piece 2 of workstation 1, the sliding surface of bracing piece 2 is connected with connecting sleeve 3, connecting sleeve 3's side fixedly connected with dead lever 4, the bottom fixedly connected with hydraulic stem 5 of dead lever 4, the bottom fixedly connected with centre gripping frame 6 of hydraulic stem 5, the inner wall of centre gripping frame 6 is provided with grip block 7, the side of centre gripping frame 6 and grip block 7 rotates through the pivot respectively and is connected with branch 8, rotate through the pivot between two branch 8 and connect, fixedly connected with telescopic sleeve 9 between grip block 7 and the centre gripping frame 6, the first spring post 10 of top fixedly connected with of telescopic sleeve 9, the tip fixedly connected with connecting seat 11 of first spring post 10, the surface of connecting seat 11 rotates through pivot and branch 8 to be connected.
In this embodiment, extrude grip block 7 through the work piece to extrusion branch 8 rotates, removes to the top of telescope tube 9 through promoting connecting seat 11, then makes grip block 7 carry out the centre gripping fixed to the work piece under the resilience force of first spring post 10, then starts hydraulic stem 5 and drives centre gripping frame 6 and remove downwards, thereby compresses tightly the location to the work piece, makes can adjust clamping position according to the size of work piece when carrying out the centre gripping to the work piece.
Specifically, top fixedly connected with servo motor 12 of workstation 1, servo motor 12's output fixedly connected with bull stick 13, bull stick 13's fixed surface is connected with first toothed disc 14, the top of workstation 1 rotates through the bearing and is connected with threaded rod 15, threaded rod 15's fixed surface is connected with second toothed disc 16, second toothed disc 16 is connected with the meshing of first toothed disc 14, threaded rod 15's surface threaded connection has threaded sleeve 17, threaded sleeve 17's side and connecting sleeve 3 fixed connection.
In this embodiment, start servo motor 12 for it drives bull stick 13 and rotates, then meshes between first toothed disc 14 and the second toothed disc 16 through the setting and is connected, thereby drives threaded rod 15 and rotates, reaches threaded sleeve 17 and carries out the purpose that reciprocates, drives connecting sleeve 3 through threaded sleeve 17 and removes, thereby adjusts the height of dead lever 4.
Specifically, the top of the threaded rod 15 is rotatably connected with a fixing plate 18 through a bearing, and the end of the fixing plate 18 is fixedly connected with the support rod 2.
In this embodiment, the stationary blade 18 through setting up plays to connect fixed effect to threaded rod 15, plays spacing effect to threaded sleeve 17 for it is more convenient that the device uses easily.
Specifically, trapezoidal groove 19 has been seted up to the bottom of dead lever 4, the trapezoidal strip 20 of top fixedly connected with of hydraulic stem 5, the inner wall sliding connection of trapezoidal strip 20 and trapezoidal groove 19, the side fixedly connected with second of trapezoidal strip 20 plays spring post 21, the tip fixedly connected with arm-tie 22 of second spring post 21, the side fixedly connected with inserted bar 23 of arm-tie 22, jack 24, the inner wall sliding connection of inserted bar 23 and jack 24 have all been seted up to dead lever 4 and trapezoidal strip 20.
In this embodiment, the pulling plate 22 is pulled to move the trapezoidal strip 20 on the inner wall of the trapezoidal groove 19, so that the inserting rod 23 is removed from the inner wall of the insertion hole 24, and then the pulling plate 22 is pulled to release the pulling plate 22 when moving to a proper position, so as to drive the inserting rod 23 to be inserted into another insertion hole 24 again to be fixed under the resilience of the second spring column 21.
Specifically, the bottom fixedly connected with slider of centre gripping frame 6, the spout has been seted up at the top of grip block 7, slider and spout inner wall sliding connection.
In this embodiment, the slider and the spout through setting up play the effect of direction to the removal of grip block 7 to the effect is more stable firm when making the centre gripping.
Specifically, the bottom of the workbench 1 is fixedly connected with supporting legs 25, and the bottom of the supporting legs 25 is fixedly connected with anti-skidding blocks.
In this embodiment, the supporting leg 25 and the non-slip block that set up make the device can be more stable firm when carrying out work, have improved the stability of device.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, the servo motor 12 is started according to the height of a material, so that the servo motor drives the rotating rod 13 to rotate, then the first gear disc 14 and the second gear disc 16 are meshed and connected, so that the threaded rod 15 is driven to rotate, the purpose of moving the threaded sleeve 17 up and down is achieved, the threaded sleeve 17 drives the connecting sleeve 3 to move, so that the height of the fixing rod 4 is adjusted, then the connecting sleeve is adjusted according to the width of the material, then the pulling plate 22 is pulled, so that the trapezoidal strip 20 moves on the inner wall of the trapezoidal groove 19, so that the inserting rod 23 moves out of the inner wall of the inserting hole 24, then the pulling plate 22 is pulled, when the device is moved to a proper position, the pulling plate 22 is loosened, the inserting rod 23 is driven to be inserted into another inserting hole 24 again to be fixed under the resilience force of the second spring column 21, the clamping plate 7 is extruded through a workpiece, thereby extrusion branch 8 rotates, removes to telescopic sleeve 9's top through promoting connecting seat 11, then makes grip block 7 carry out the centre gripping fixed to the work piece under the resilience force of first spring post 10, then starts hydraulic stem 5 and drives centre gripping frame 6 downstream to compress tightly the location to the work piece, it is firm more stable when carrying out work to make the device through supporting leg 25 and the non slipping spur that sets up, improved the stability of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a work piece location compresses tightly uses frock clamp, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a support rod (2), the surface of the support rod (2) is connected with a connecting sleeve (3) in a sliding manner, the side edge of the connecting sleeve (3) is fixedly connected with a fixed rod (4), the bottom of the fixed rod (4) is fixedly connected with a hydraulic rod (5), the bottom of the hydraulic rod (5) is fixedly connected with a clamping frame (6), the inner wall of the clamping frame (6) is provided with a clamping plate (7), the side edges of the clamping frame (6) and the clamping plate (7) are respectively and rotatably connected with a support rod (8) through a rotating shaft, the two support rods (8) are rotatably connected through a rotating shaft, a telescopic sleeve (9) is fixedly connected between the clamping plate (7) and the clamping frame (6), the top of the telescopic sleeve (9) is fixedly connected with a first spring column (10), and the end of the first spring column (10) is fixedly connected, the surface of the connecting seat (11) is rotatably connected with the support rod (8) through a rotating shaft.
2. The workpiece positioning and pressing tool clamp according to claim 1, characterized in that: the top fixedly connected with servo motor (12) of workstation (1), the output fixedly connected with bull stick (13) of servo motor (12), the fixed surface of bull stick (13) is connected with first toothed disc (14), the top of workstation (1) is rotated through the bearing and is connected with threaded rod (15), the fixed surface of threaded rod (15) is connected with second toothed disc (16), second toothed disc (16) are connected with first toothed disc (14) meshing, the surperficial threaded connection of threaded rod (15) has threaded sleeve (17), the side and connecting sleeve (3) fixed connection of threaded sleeve (17).
3. The workpiece positioning and pressing tool clamp according to claim 2, characterized in that: the top of threaded rod (15) is connected with stationary blade (18) through the bearing rotation, the tip and bracing piece (2) fixed connection of stationary blade (18).
4. The workpiece positioning and pressing tool clamp according to claim 1, characterized in that: trapezoidal groove (19) have been seted up to the bottom of dead lever (4), trapezoidal strip (20) of the top fixedly connected with of hydraulic stem (5), the inner wall sliding connection of trapezoidal strip (20) and trapezoidal groove (19), the side fixedly connected with second spring post (21) of trapezoidal strip (20), the tip fixedly connected with arm-tie (22) of second spring post (21), the side fixedly connected with inserted bar (23) of arm-tie (22), jack (24) have all been seted up in dead lever (4) and trapezoidal strip (20), the inner wall sliding connection of inserted bar (23) and jack (24).
5. The workpiece positioning and pressing tool clamp according to claim 1, characterized in that: the bottom fixedly connected with slider of centre gripping frame (6), the spout has been seted up at the top of grip block (7), slider and spout inner wall sliding connection.
6. The workpiece positioning and pressing tool clamp according to claim 1, characterized in that: the bottom fixedly connected with supporting leg (25) of workstation (1), the bottom fixedly connected with non slipping spur of supporting leg (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204245.7U CN211939984U (en) | 2020-02-24 | 2020-02-24 | Work piece location compresses tightly uses frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204245.7U CN211939984U (en) | 2020-02-24 | 2020-02-24 | Work piece location compresses tightly uses frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939984U true CN211939984U (en) | 2020-11-17 |
Family
ID=73196295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020204245.7U Expired - Fee Related CN211939984U (en) | 2020-02-24 | 2020-02-24 | Work piece location compresses tightly uses frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211939984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856217A (en) * | 2022-05-24 | 2022-08-05 | 青建集团股份公司 | Avoid rocking assembled building work piece circulation auxiliary device that is used for construction |
-
2020
- 2020-02-24 CN CN202020204245.7U patent/CN211939984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856217A (en) * | 2022-05-24 | 2022-08-05 | 青建集团股份公司 | Avoid rocking assembled building work piece circulation auxiliary device that is used for construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |