CN216422049U - Elastic positioning tool clamp - Google Patents
Elastic positioning tool clamp Download PDFInfo
- Publication number
- CN216422049U CN216422049U CN202122897848.7U CN202122897848U CN216422049U CN 216422049 U CN216422049 U CN 216422049U CN 202122897848 U CN202122897848 U CN 202122897848U CN 216422049 U CN216422049 U CN 216422049U
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- China
- Prior art keywords
- backup pad
- elastic positioning
- motion
- screw rod
- positioning tool
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an elastic positioning frock clamp, comprising a base plate, bottom plate top fixed mounting has the bracing piece, bracing piece top fixed mounting has the backup pad, circular slot and two motion grooves have been seted up in the backup pad, sliding connection has the motion piece in the motion groove, set up the sliding tray with the circular slot intercommunication in the backup pad. The utility model discloses in, put the metal installation cover in the backup pad, make the bottom of metal installation cover pass the circular slot, the boss is rotated to the forward direction, it rotates to drive the screw rod, according to the screw thread transmission principle, the drive screw rod is the internal motion, and then the exterior wall contact of first arc clamp splice of drive and second arc clamp splice and metal installation cover, spring compression fixes the metal installation cover in the backup pad, avoid the manual fixed waste time and energy of workman, compare with the fixed mode among the prior art, fixed effectual, improve the effect of polishing of metal installation cover.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to an elastic positioning frock clamp.
Background
As shown in fig. 6, in a metal mounting sleeve in the prior art, a layer of burr is generated on the surface of the metal mounting sleeve during the machining process of the metal mounting sleeve, and a grinding machine is required to grind the surface of the metal mounting sleeve to improve the smoothness of the surface of the metal mounting sleeve.
The prior art grinding method comprises the following steps: firstly, a worker places the metal installation sleeve on a workbench, then one hand of the worker presses the metal installation sleeve to fix the metal installation sleeve, the other hand holds the grinding machine to grind the surface of the metal installation sleeve, however, the mode of manually fixing the metal installation sleeve is labor-consuming, the fixing effect is poor, the metal installation sleeve can move in the grinding process, and the grinding effect is further influenced.
SUMMERY OF THE UTILITY MODEL
The elastic positioning tool clamp aims to solve the problems that manual fixing of a metal installation sleeve is labor-consuming, the fixing effect is poor, the metal installation sleeve can move in the polishing process, and the polishing effect is affected.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an elastic positioning frock clamp, includes the bottom plate, bottom plate top fixed mounting has the bracing piece, bracing piece top fixed mounting has the backup pad, seted up circular slot and two motion grooves in the backup pad, sliding connection has the motion piece in the motion groove, set up the sliding tray with the circular slot intercommunication in the backup pad, sliding connection has the sliding block in the sliding tray, the bottom plate internal thread closes soon and is connected with the screw rod, the one end and the sliding block one end rotation installation of screw rod.
As a further description of the above technical solution:
one end of the motion block is elastically connected with a spring, and the free end of the spring is elastically connected with the inner surface wall of the motion groove.
As a further description of the above technical solution:
the moving block is characterized in that a telescopic rod is fixedly installed at one end of the moving block, the free end of the telescopic rod is fixedly installed with the moving groove, and the spring is sleeved on the outer side of the telescopic rod.
As a further description of the above technical solution:
the other end fixedly connected with first arc clamp splice of motion piece, the other end fixedly connected with second arc clamp splice of sliding block.
As a further description of the above technical solution:
a guide groove communicated with the motion groove is formed in the supporting plate, and two ends of the motion block are fixedly connected with guide blocks matched with the guide groove.
As a further description of the above technical solution:
the first arc-shaped clamping block and the second arc-shaped clamping block are made of rubber materials.
As a further description of the above technical solution:
the other end of the screw rod is fixedly connected with a boss, the boss is welded on the screw rod, and anti-skid grains are processed on the outer surface wall of the boss.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, put the metal installation cover in the backup pad, make the bottom of metal installation cover pass the circular slot, the boss is rotated to the forward direction, it rotates to drive the screw rod, according to the screw thread transmission principle, the drive screw rod is the internal motion, and then the exterior wall contact of first arc clamp splice of drive and second arc clamp splice and metal installation cover, spring compression fixes the metal installation cover in the backup pad, avoid the manual fixed waste time and energy of workman, compare with the fixed mode among the prior art, fixed effectual, improve the effect of polishing of metal installation cover.
2. The utility model discloses in, set up the guide way with the motion groove intercommunication in the backup pad, the guide block of motion piece both ends fixedly connected with and guide way looks adaptation, the guide block has guaranteed the motion of motion piece at the motion inslot stability with the guide way cooperation, improves the stability of device operation.
Drawings
Fig. 1 shows an axial view of an elastic positioning tool clamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a part of an elastic positioning tool clamp according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a moving block of an elastic positioning tool clamp according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a sliding block of an elastic positioning tool fixture according to an embodiment of the present invention;
fig. 5 is a schematic partial cross-sectional view illustrating an elastic positioning tool clamp according to an embodiment of the present invention;
fig. 6 shows a schematic structure of a metal mounting sleeve in the prior art.
Illustration of the drawings:
1. a base plate; 2. a support bar; 3. a support plate; 301. a circular groove; 302. a motion groove; 303. a sliding groove; 304. a guide groove; 4. a motion block; 5. a telescopic rod; 6. a spring; 7. a first arc-shaped clamping block; 8. a guide block; 9. a slider; 10. a second arc-shaped clamping block; 11. a screw; 12. and (4) a boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an elastic positioning frock clamp, comprising a base plate 1, 1 top fixed mounting of bottom plate has bracing piece 2, 2 top fixed mounting of bracing piece has backup pad 3, circular slot 301 and two motion grooves 302 have been seted up in the backup pad 3, sliding connection has motion piece 4 in the motion grooves 302, sliding slot 303 with circular slot 301 intercommunication has been seted up in the backup pad 3, sliding connection has sliding block 9 in sliding slot 303, 1 internal thread of bottom plate closes soon and is connected with screw rod 11, the one end and the 9 one end rotation of sliding block of screw rod 11 are installed, 4 one end elastic connection of motion piece have spring 6, the free end and the interior table wall elastic connection of motion grooves 302 of spring 6, 4 one end fixed mounting of motion piece have telescopic link 5, the free end and the motion grooves 302 fixed mounting of telescopic link 5, spring 6 cup joints in the 5 outsides of telescopic link.
Specifically, as shown in fig. 1-5, the other end of the moving block 4 is fixedly connected with a first arc-shaped clamping block 7, the other end of the sliding block 9 is fixedly connected with a second arc-shaped clamping block 10, a guide groove 304 communicated with the moving groove 302 is formed in the support plate 3, two ends of the moving block 4 are fixedly connected with guide blocks 8 matched with the guide groove 304, the guide blocks 8 are matched with the guide groove 304 to ensure the stable movement of the moving block 4 in the moving groove 302, so as to improve the stability of the device operation, the first arc-shaped clamping block 7 and the second arc-shaped clamping block 10 are made of rubber materials, the other end of the screw rod 11 is fixedly connected with a boss 12, the boss 12 is welded on the screw rod 11, the outer wall of the boss 12 is processed with anti-slip threads, the metal installation sleeve is placed on the support plate 3, so that the bottom of the metal installation sleeve passes through the circular groove 301, the boss 12 is rotated forward to drive the screw rod 11 to rotate, according to the thread transmission principle, the drive screw 11 inward movement, and then the exterior wall contact of first arc clamp splice 7 of drive and second arc clamp splice 10 and metal installation cover, spring 6 compression fixes the metal installation cover in backup pad 3, avoids the manual fixed waste time and energy of workman, compares with the fixed mode among the prior art, and is fixed effectual, improves the effect of polishing of metal installation cover.
The working principle is as follows: during the use, at first, put the metal installation cover in backup pad 3, make the bottom of metal installation cover pass circular slot 301, then, forward rotates boss 12, drive screw rod 11 and rotate, according to the screw thread transmission principle, drive screw rod 11 inward movement, and then drive first arc clamp splice 7 and second arc clamp splice 10 and the exterior wall contact of metal installation cover, spring 6 compresses, fix the metal installation cover in backup pad 3, avoid the manual fixed waste time and energy of workman, compare with the fixed mode among the prior art, fixed effectual, improve the effect of polishing of metal installation cover.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an elastic positioning frock clamp, includes bottom plate (1), its characterized in that, bottom plate (1) top fixed mounting has bracing piece (2), bracing piece (2) top fixed mounting has backup pad (3), seted up circular slot (301) and two motion grooves (302) in backup pad (3), sliding connection has motion piece (4) in motion groove (302), set up sliding tray (303) with circular slot (301) intercommunication in backup pad (3), sliding tray (303) sliding connection has sliding block (9), bottom plate (1) internal thread closes soon and is connected with screw rod (11), the one end and sliding block (9) one end rotation installation of screw rod (11).
2. The elastic positioning tool clamp as claimed in claim 1, wherein one end of the moving block (4) is elastically connected with a spring (6), and the free end of the spring (6) is elastically connected with the inner surface wall of the moving groove (302).
3. The elastic positioning tool clamp as claimed in claim 2, wherein an expansion link (5) is fixedly mounted at one end of the moving block (4), the free end of the expansion link (5) is fixedly mounted with the moving groove (302), and the spring (6) is sleeved outside the expansion link (5).
4. An elastic positioning tool clamp according to claim 3, characterized in that a first arc-shaped clamping block (7) is fixedly connected to the other end of the moving block (4), and a second arc-shaped clamping block (10) is fixedly connected to the other end of the sliding block (9).
5. The elastic positioning tool clamp according to claim 4, wherein a guide groove (304) communicated with the moving groove (302) is formed in the support plate (3), and guide blocks (8) matched with the guide groove (304) are fixedly connected to two ends of the moving block (4).
6. An elastic positioning tool clamp according to claim 5, characterized in that the first arc-shaped clamping block (7) and the second arc-shaped clamping block (10) are made of rubber.
7. The elastic positioning tool clamp as claimed in claim 6, wherein a boss (12) is fixedly connected to the other end of the screw rod (11), the boss (12) is welded to the screw rod (11), and anti-slip threads are machined on the outer surface wall of the boss (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897848.7U CN216422049U (en) | 2021-11-24 | 2021-11-24 | Elastic positioning tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122897848.7U CN216422049U (en) | 2021-11-24 | 2021-11-24 | Elastic positioning tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216422049U true CN216422049U (en) | 2022-05-03 |
Family
ID=81338603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122897848.7U Active CN216422049U (en) | 2021-11-24 | 2021-11-24 | Elastic positioning tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216422049U (en) |
-
2021
- 2021-11-24 CN CN202122897848.7U patent/CN216422049U/en active Active
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