CN216066996U - Clamping tool for polishing coupler - Google Patents
Clamping tool for polishing coupler Download PDFInfo
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- CN216066996U CN216066996U CN202122101879.7U CN202122101879U CN216066996U CN 216066996 U CN216066996 U CN 216066996U CN 202122101879 U CN202122101879 U CN 202122101879U CN 216066996 U CN216066996 U CN 216066996U
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Abstract
The utility model discloses a clamping tool for polishing a coupler, which relates to the technical field of coupler machining, and comprises a base plate and further comprises: the mounting plate is arranged on one side of the bottom plate, the clamping plate is arranged on the bottom plate on one side of the mounting plate, a lead screw penetrates through the clamping plate through threads on one side of the clamping plate, and one end of the lead screw is rotatably connected with the mounting plate; the limiting mechanism arranged on one side of the mounting plate comprises a mounting cylinder, a fixed disc is arranged on one side of the mounting cylinder, a plurality of adjusting grooves are formed in the fixed disc, sliding blocks are arranged in the adjusting grooves, limiting columns are arranged on one sides of the sliding blocks, and adjusting components are arranged in the mounting cylinder and used for adjusting the positions of the limiting columns on the fixed disc; set up in fixture of grip block one side, including the drive post, drive post one end sets up the mounting disc, and mounting disc one side sets up the centre gripping dish, and the centre gripping dish is close to mounting disc one side and sets up a plurality of piston posts, and piston post one end is passed the mounting disc, extends to mounting disc one side, the elastic component is established to piston post pot head, centre gripping dish one side sets up the centre gripping subassembly.
Description
Technical Field
The utility model relates to the technical field of shaft coupling machining, in particular to a clamping tool for polishing a shaft coupling.
Background
The shaft coupling is a device which connects two shafts or a shaft and a rotating part, rotates together in the process of transmitting motion and power and does not fall off under normal conditions.
The in-process of polishing needs to carry out the centre gripping with the shaft coupling body fixed, keeps the stability of polishing, but traditional mode of polishing is generally for artifical bolt pretension, then rotates and polishes, and such centre gripping mode operating procedure is very loaded down with trivial details, can not adjust in a flexible way simultaneously, can not be suitable for not polishing of unidimensional shaft coupling, and application scope is less.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clamping tool for polishing a coupler, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a coupling is polished and is used centre gripping frock, includes the bottom plate, still includes:
the mounting plate is arranged on one side of the bottom plate, the clamping plate is arranged on the bottom plate on one side of the mounting plate, a lead screw penetrates through the clamping plate through threads on one side of the clamping plate, and one end of the lead screw is rotatably connected with the mounting plate;
the limiting mechanism arranged on one side of the mounting plate comprises a mounting cylinder, a fixed disc is arranged on one side of the mounting cylinder, a plurality of adjusting grooves are formed in the fixed disc, sliding blocks are arranged in the adjusting grooves, limiting columns are arranged on one sides of the sliding blocks, and adjusting components are arranged in the mounting cylinder and used for adjusting the positions of the limiting columns on the fixed disc;
set up in fixture of grip block one side, including the drive post, drive post one end sets up the mounting disc, and mounting disc one side sets up the centre gripping dish, and the centre gripping dish is close to mounting disc one side and sets up a plurality of piston posts, and piston post one end is passed the mounting disc, extends to mounting disc one side, the elastic component is established to piston post pot head, centre gripping dish one side sets up the centre gripping subassembly.
As a preferred technical scheme of the utility model, the adjusting assembly comprises an adjusting rod arranged in the mounting cylinder, the adjusting rod is in threaded connection with an adjusting block, a transmission groove is formed in the mounting cylinder on one side of the adjusting block, and a transmission rod is hinged between the adjusting block and the sliding block.
As a preferred technical scheme, the clamping assembly comprises a transmission ring arranged on the side face of the clamping disc, a movable rod is arranged in the transmission ring, a trapezoidal block is arranged on one side of the movable rod, a stop rod is arranged in the transmission ring on one side of the trapezoidal block, and a limiting roller is arranged on one side, far away from the trapezoidal block, of the movable rod.
As a preferred technical scheme of the utility model, a fixed block is arranged on the clamping plate at one side of the movable rod, and a telescopic piece is arranged between the fixed block and the movable rod.
As a preferable technical scheme of the utility model, one axial side of the screw rod is provided with a handle.
The utility model has the following advantages: when using, the regulation pole rotates and drives the regulating block removal, and then drive the sliding block through the transfer line and slide on the fixed disk, realize the regulation of spacing post position, then place the shaft coupling one end that will carry out polishing and carry out spacing fixed in spacing post position one side, the lead screw rotates the grip block and removes, after the grip block contacted with the shaft coupling body, the grip block was extruded and removed, simultaneously under the effect of the locking lever on the driving ring, it moves down to push down trapezoidal piece and drive the movable rod, after the live-rollers contacted with a part of work piece side, realize that complete centre gripping is fixed, then polish, this kind of centre gripping mode, the more stability of centre gripping, and the simple operation, and the work efficiency is improved, the practicality is higher, and adjustable range is big, application scope is wider.
Drawings
Fig. 1 is a schematic structural view of a whole of a main view of a clamping tool for polishing a coupler.
Fig. 2 is a side view overall structural schematic diagram of a clamping tool for polishing a coupler.
Fig. 3 is a schematic structural view of a coupling grinding clamping tool in a plan view.
In the figure: 1. a base plate; 2. a screw rod; 3. mounting a plate; 4. mounting a disc; 5. a drive column; 6. a clamping plate; 7. fixing the disc; 8. mounting the cylinder; 9. a clamping plate; 10. a movable rod; 11. a piston post; 12. a slider; 13. a transmission rod; 14. an adjusting block; 15. an adjustment column; 16. a limiting column; 17. an elastic member; 18. a limiting roller; 19. a trapezoidal block; 20. a stopper rod; 21. a drive ring; 22. rotating the disc; 23. a transmission groove; 24. a fixed block; 25. a telescoping member; 26. and (4) adjusting the groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a clamping fixture for polishing a coupler includes a bottom plate 1, and further includes:
the mounting plate 3 is fixedly arranged on one side of the bottom plate 1, the bottom plate 1 on one side of the mounting plate 3 is connected with the clamping plate 6 in a sliding mode, a screw rod 2 penetrates through the clamping plate 6 in a threaded mode, and one end of the screw rod 2 is rotatably connected with the mounting plate 3;
the limiting mechanism is arranged on one side of the mounting plate 3 and comprises a mounting cylinder 8, the mounting cylinder 8 is rotatably connected with the mounting plate 3, one side of the mounting cylinder 8 is fixedly connected with a fixed disc 7, a plurality of adjusting grooves 26 are formed in the fixed disc 7, sliding blocks 12 are slidably connected in the adjusting grooves 26, one side of each sliding block 12 is fixedly connected with a limiting column 16, and an adjusting component is arranged in the mounting cylinder 8 and used for adjusting the position of the limiting column 16 on the fixed disc 7;
set up in fixture on one side of grip block 6, including drive post 5, drive post 5 rotates with grip block 6 to be connected, 5 one end fixed connection mounting disc 4 of drive post, mounting disc 4 one side sets up grip block 9, and grip block 9 is close to a plurality of piston posts 11 of mounting disc 4 one side fixed connection, and mounting disc 4 is passed to 11 one ends of piston post, extends to mounting disc 4 one side, and with 4 sliding connection of mounting disc, elastic component 17 is established to 11 pot heads of piston post, grip block 9 one side sets up the centre gripping subassembly.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the adjusting component comprises an adjusting column 15 which is rotatably arranged in the mounting cylinder 8, the adjusting column 15 is in threaded connection with an adjusting block 14, a transmission groove 23 is formed in the mounting cylinder 8 on one side of the adjusting block 14, and a transmission rod 13 is hinged between the adjusting block 14 and the sliding block 12.
The clamping assembly comprises a transmission ring 21 fixedly arranged on the side face of the clamping disc 9, a movable rod 10 fixedly connected in the transmission ring 21, a trapezoidal block 19 fixedly connected on one side of the movable rod 10, a stop rod 20 fixedly connected in the transmission ring 21 on one side of the trapezoidal block 19, a limiting roller 18 rotatably connected on one side of the movable rod 10 far away from the trapezoidal block 19, and a rotating disc 22 rotatably connected on one side of the clamping disc 9.
The clamp plate 6 on one side of the movable rod 10 is fixedly connected with a fixed block 24, a telescopic piece 25 is fixedly connected between the fixed block 24 and the movable rod 10, a handle is arranged on one axial side of the screw rod 2, and one axial end of a rotating shaft of the handle is fixedly connected with the screw rod 2.
In the implementation process of the utility model, when the device is used, the adjusting column 15 is rotated to drive the adjusting block 14 to move, and then drive sliding block 12 to slide on fixed disk 7 through driving rod 13, realize the regulation of spacing post 16 position, then one end of the coupler to be polished is placed at one side of the position of the limiting column 16 for limiting and fixing, the screw rod 2 is rotated to drive the clamping plate 6 to move, when the clamping disc 9 is contacted with the coupler body, the clamping disc 9 is extruded and moved, meanwhile, under the action of the stop rod 20 on the transmission ring 21, the trapezoidal block 19 is pressed downwards to drive the movable rod 10 to move downwards, when the rotating roller is contacted with one part of the side surface of the workpiece, complete clamping and fixing are realized, then polishing, this kind of centre gripping mode, the more stable of centre gripping, and the simple operation has improved work efficiency, and the practicality is higher, and adjustable range is big, and application scope is wider.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (5)
1. The utility model provides a coupling is polished and is used centre gripping frock, includes the bottom plate, its characterized in that still includes:
the mounting plate is arranged on one side of the bottom plate, the clamping plate is arranged on the bottom plate on one side of the mounting plate, a lead screw penetrates through the clamping plate through threads on one side of the clamping plate, and one end of the lead screw is rotatably connected with the mounting plate;
the limiting mechanism arranged on one side of the mounting plate comprises a mounting cylinder, a fixed disc is arranged on one side of the mounting cylinder, a plurality of adjusting grooves are formed in the fixed disc, sliding blocks are arranged in the adjusting grooves, limiting columns are arranged on one sides of the sliding blocks, and adjusting components are arranged in the mounting cylinder and used for adjusting the positions of the limiting columns on the fixed disc;
set up in fixture of grip block one side, including the drive post, drive post one end sets up the mounting disc, and mounting disc one side sets up the centre gripping dish, and the centre gripping dish is close to mounting disc one side and sets up a plurality of piston posts, and piston post one end is passed the mounting disc, extends to mounting disc one side, the elastic component is established to piston post pot head, centre gripping dish one side sets up the centre gripping subassembly.
2. The clamping tool for polishing the coupler according to claim 1, wherein the adjusting assembly comprises an adjusting rod arranged in the mounting cylinder, the adjusting rod is in threaded connection with an adjusting block, a transmission groove is formed in the mounting cylinder on one side of the adjusting block, and a transmission rod is hinged between the adjusting block and the sliding block.
3. The clamping tool for polishing the coupler according to claim 2, wherein the clamping assembly comprises a transmission ring arranged on the side face of the clamping disc, a movable rod is arranged in the transmission ring, a trapezoidal block is arranged on one side of the movable rod, a stop rod is arranged in the transmission ring on one side of the trapezoidal block, and a limiting roller is arranged on one side, away from the trapezoidal block, of the movable rod.
4. The clamping tool for polishing the coupler according to claim 3, wherein a fixed block is arranged on the clamping plate on one side of the movable rod, and a telescopic piece is arranged between the fixed block and the movable rod.
5. The clamping tool for polishing the coupler according to claim 4, wherein a handle is arranged on one axial side of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122101879.7U CN216066996U (en) | 2021-09-01 | 2021-09-01 | Clamping tool for polishing coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122101879.7U CN216066996U (en) | 2021-09-01 | 2021-09-01 | Clamping tool for polishing coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216066996U true CN216066996U (en) | 2022-03-18 |
Family
ID=80673869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122101879.7U Active CN216066996U (en) | 2021-09-01 | 2021-09-01 | Clamping tool for polishing coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216066996U (en) |
-
2021
- 2021-09-01 CN CN202122101879.7U patent/CN216066996U/en active Active
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