CN220388734U - Anti-offset multidirectional positioning tool - Google Patents
Anti-offset multidirectional positioning tool Download PDFInfo
- Publication number
- CN220388734U CN220388734U CN202321400132.4U CN202321400132U CN220388734U CN 220388734 U CN220388734 U CN 220388734U CN 202321400132 U CN202321400132 U CN 202321400132U CN 220388734 U CN220388734 U CN 220388734U
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- plate
- fixedly arranged
- movable plate
- base
- negative pressure
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- 239000012528 membrane Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses an anti-offset multidirectional positioning tool which comprises a base fixedly arranged above a processing table, wherein a servo motor is fixedly arranged on the inner side of the base, and a threaded rod is fixed at the output end of the servo motor; further comprises: the adjusting seat is in threaded connection with the outer side of the threaded rod, and the outer side of the adjusting seat is rotationally connected with a connecting rod; the sliding groove is formed in the upper end face of the base, a sliding block is arranged on the inner side of the sliding groove in a sliding mode, and a movable plate is fixedly arranged at the upper end of the sliding block; the negative pressure bin is formed by concave part in the middle of the upper surface of the base; the guide post is arranged on the outer side of the movable plate in a penetrating mode, and a first clamping plate is fixedly arranged at one end, close to the plate, of the guide post. This multidirectional location frock of anti-migration can be convenient carry out the multidirectional centre gripping of horizontal direction to the work piece, can utilize the negative pressure to realize the absorption of work piece simultaneously, has ensured the stability of vertical direction, has effectively improved subsequent machining precision.
Description
Technical Field
The utility model relates to the technical field of positioning tools, in particular to an anti-offset multidirectional positioning tool.
Background
In the processing process of the plate, in order to avoid the plate from moving in position and reducing the processing precision, the plate needs to be clamped and fixed by using a positioning tool, but the existing positioning tool still has some defects.
In the prior art, like the panel location centre gripping frock for cabinet panel machining center of publication No. CN114346710B, it is firstly with the panel place on the base between two grip blocks, the hasp on the both sides jam plate is pulled out from spacing downthehole, promote the jam plate downwards, the jam plate drives the card post and slides to the locating hole in from the post hole and lead to the below of base, aim at another spacing hole later with the hasp tip, slowly release the hand, the hasp is rebound to spacing downthehole under the elasticity effect of locking spring, thereby realized the first centre gripping of panel, but because its fixture can only carry out the centre gripping to the opposite two sides of panel for the centre gripping direction is singlely, when receiving the side force, the panel can take place the position offset to lacking the one side of contradicting, thereby can influence machining precision, there is certain use defect.
Disclosure of Invention
The utility model aims to provide an anti-offset multidirectional positioning tool, which aims to solve the problems that the clamping direction of the positioning tool in the prior market is single, and when a lateral force is applied, a workpiece is offset to a side lacking interference, so that the machining precision is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-offset multidirectional positioning tool, includes the base of fixed mounting in the processing platform top, and the inboard of base is fixed mounting has servo motor, and servo motor's output is fixed with the threaded rod;
further comprises: the adjusting seat is in threaded connection with the outer side of the threaded rod, and the outer side of the adjusting seat is rotationally connected with a connecting rod;
the sliding groove is formed in the upper end face of the base, a sliding block is arranged on the inner side of the sliding groove in a sliding mode, a movable plate is fixedly arranged at the upper end of the sliding block, and two ends of the movable plate are rotatably connected with a second clamping plate;
the negative pressure bin is formed by concave in the middle part of the upper surface of the base, and a piston sheet is arranged on the inner side of the negative pressure bin in a lifting manner;
the guide post is arranged on the outer side of the movable plate in a penetrating mode, and a first clamping plate is fixedly arranged at one end, close to the plate, of the guide post.
Preferably, the threaded rod is in threaded connection with the adjusting seat, two connecting rods are symmetrically installed on two sides of the adjusting seat in a rotating mode, and the upper ends of the connecting rods are connected to the lower ends of the sliding blocks in a rotating mode.
Through adopting above-mentioned technical scheme for when the threaded rod was rotatory, can adjust the position height of adjusting seat in its outside, thereby drive the slider through the connecting rod and carry out synchronous movement regulation.
Preferably, the sliding block and the sliding groove form a sliding structure, and an elastic film is connected between the outer wall of the sliding block and the inner wall of the sliding groove.
Through adopting above-mentioned technical scheme for when the slider carries out sliding adjustment along the spout, the elastic membrane can carry out flexible regulation, makes the elastic membrane shelter from the spout all the time, avoids processing sweeps to fall into inside the base through the spout.
Preferably, the inner wall of the negative pressure bin is attached to the piston sheet, pull rods are symmetrically and fixedly arranged on the lower surface of the piston sheet, the lower ends of the pull rods penetrate through the negative pressure bin and are fixedly arranged on the upper surface of the adjusting seat, and meanwhile the negative pressure bin is attached to the plate in a sealing mode.
Through adopting above-mentioned technical scheme for when adjusting the seat and moving down, can move down in the inboard of negative pressure storehouse through the pulling rod pulling piston piece, thereby make to produce the negative pressure between negative pressure storehouse and the panel, and then adsorb the location to the panel.
Preferably, the movable plate is symmetrically arranged with respect to the base, the movable plate is arranged in parallel with the first clamping plate, two guide posts are symmetrically and fixedly arranged on the back of the first clamping plate, the guide posts and the movable plate form a telescopic structure, a spring is sleeved on the outer side of the guide posts, and two ends of the spring are respectively fixed on opposite surfaces of the movable plate and the first clamping plate.
Through adopting above-mentioned technical scheme for when the fly leaf is close to panel, first splint can laminate in the lateral wall of panel, along with the continuation of fly leaf, the guide pillar can carry out elastic contraction with the fly leaf, makes first splint carry out buffering centre gripping to panel.
Preferably, the second clamping plates are symmetrically arranged about the movable plate, pull ropes are wound on the outer sides of shaft parts of the second clamping plates, and the other ends of the pull ropes are fixedly connected to the end parts of the guide posts.
Through adopting above-mentioned technical scheme for when the guide pillar removes, can rotate through stay cord pulling second splint, make the laminating of second splint in the outside of panel, thereby realize the diversified fixed to panel.
Compared with the prior art, the utility model has the beneficial effects that: this multidirectional location frock of preventing skew can be convenient carry out the multidirectional centre gripping of horizontal direction to the work piece, can utilize the negative pressure to realize the absorption of work piece simultaneously, has ensured the stability of vertical direction, has effectively improved subsequent machining precision, and the specific content is as follows:
1. the adjusting seat on the outer side of the threaded rod moves downwards and drives the sliding block and the movable plate to move close to the plate, at the moment, the first clamping plate can buffer and clamp the plate, and meanwhile, the second clamping plate can be pulled to rotate through the pull rope in the telescopic process of the guide post, so that the second clamping plate clamps the other side of the plate, the plate is clamped in multiple directions in the horizontal direction, and the positioning effect and the subsequent machining precision of the plate are effectively improved;
2. be provided with negative pressure storehouse and piston piece, when the adjustment seat moves down, can carry out the adjustment of moving down at the inboard in negative pressure storehouse through pull rod pulling piston piece to make and produce the negative pressure between negative pressure storehouse and the panel, thereby make negative pressure storehouse can adsorb the panel of its top, thereby realize the location to panel vertical position, further improved the positioning stability of panel.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a slider perspective structure according to the present utility model;
FIG. 5 is a schematic view of a base of the present utility model;
fig. 6 is a schematic perspective view of the movable plate and the second clamping plate.
In the figure: 1. a base; 2. a servo motor; 3. a threaded rod; 4. an adjusting seat; 5. a chute; 6. a slide block; 7. an elastic film; 8. a connecting rod; 9. a negative pressure bin; 10. a piston plate; 11. a pull rod; 12. a movable plate; 13. a first clamping plate; 14. a guide post; 15. a spring; 16. a second clamping plate; 17. and (5) pulling the rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an anti-offset multidirectional positioning tool, includes the base 1 of fixed mounting in the processing platform top, and the inboard of base 1 is fixed mounting has servo motor 2, and servo motor 2's output is fixed with threaded rod 3;
further comprises: the adjusting seat 4 is in threaded connection with the outer side of the threaded rod 3, and a connecting rod 8 is rotatably connected with the outer side of the adjusting seat 4; the sliding groove 5 is formed in the upper end face of the base 1, a sliding block 6 is arranged on the inner side of the sliding groove 5 in a sliding mode, a movable plate 12 is fixedly arranged at the upper end of the sliding block 6, and two ends of the movable plate 12 are rotatably connected with a second clamping plate 16; the guide post 14 penetrates through the outer side of the movable plate 12, and a first clamping plate 13 is fixedly arranged at one end, close to the plate, of the guide post 14. The threaded rod 3 is in threaded connection with the adjusting seat 4, two connecting rods 8 are symmetrically installed on two sides of the adjusting seat 4 in a rotating mode, and the upper ends of the connecting rods 8 are connected to the lower ends of the sliding blocks 6 in a rotating mode. The sliding block 6 and the sliding groove 5 form a sliding structure, an elastic membrane 7 is connected between the outer wall of the sliding block 6 and the inner wall of the sliding groove 5, as shown in fig. 1-5, a plate is placed on the upper surface of the base 1, then the servo motor 2 is started, the servo motor 2 drives the threaded rod 3 to rotate, the threaded rod 3 drives the adjusting seat 4 to move downwards, at the moment, the adjusting seat 4 drives the sliding block 6 to slide along the sliding groove 5 through the connecting rod 8, and meanwhile, the elastic membrane 7 stretches out and draws back elastically along the sliding groove 5.
The movable plate 12 is symmetrically arranged with respect to the base 1, the movable plate 12 and the first clamping plate 13 are arranged in parallel, the back of the first clamping plate 13 is symmetrically and fixedly provided with two guide posts 14, the guide posts 14 and the movable plate 12 form a telescopic structure, meanwhile, the outer sides of the guide posts 14 are sleeved with springs 15, and two ends of each spring 15 are respectively fixed on the opposite surfaces of the movable plate 12 and the first clamping plate 13. The second clamping plate 16 is symmetrically arranged with respect to the movable plate 12, the outer side of the shaft part of the second clamping plate 16 is wound with a pull rope 17, the other end of the pull rope 17 is fixedly connected with the end part of the guide post 14, as shown in fig. 1-2 and 6, along with the movement of the sliding block 6, the movable plate 12 is driven to be close to the plate, the first clamping plate 13 is enabled to be attached to the side wall of the plate, along with the continued movement of the movable plate 12, the first clamping plate 13 can drive the guide post 14 to elastically shrink, and then the spring 15 is extruded, at the moment, the first clamping plate 13 can buffer and clamp the plate, and when the guide post 14 moves, the second clamping plate 16 is pulled by the pull rope 17 to synchronously rotate, so that the second clamping plate 16 stably clamps the side wall of the plate, and the water level position of the plate is clamped in a multidirectional manner.
The negative pressure bin 9 is formed by the concave middle part of the upper surface of the base 1, and a piston sheet 10 is arranged on the inner side of the negative pressure bin 9 in a lifting manner; the inner wall of the negative pressure bin 9 is attached to the piston sheet 10, the pull rod 11 is symmetrically and fixedly arranged on the lower surface of the piston sheet 10, the lower end of the pull rod 11 penetrates through the negative pressure bin 9 and is fixedly arranged on the upper surface of the adjusting seat 4, meanwhile, the negative pressure bin 9 is attached to a plate in a sealing mode, as shown in fig. 2-3, along with the downward movement of the adjusting seat 4, the piston sheet 10 is pulled by the pull rod 11 to move downwards on the inner side of the negative pressure bin 9, negative pressure is generated between the negative pressure bin 9 and the plate, and therefore the plate is adsorbed, and the positioning stability of a workpiece is further improved.
Working principle: when the anti-offset multidirectional positioning tool is used, firstly, a plate is placed above the base 1 according to the illustrations of fig. 1-6, then the servo motor 2 is started, so that the driving sliding block 6 drives the movable plate 12 to move close to the plate, the first clamping plate 13 and the second clamping plate 16 can clamp and fix workpieces in multiple directions, meanwhile, the piston sheet 10 on the inner side of the negative pressure bin 9 can automatically move downwards, the negative pressure bin 9 adsorbs the plate, positioning stability is further effectively improved, and subsequent processing precision is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An anti-offset multidirectional positioning tool comprises a base (1) fixedly arranged above a processing table, wherein a servo motor (2) is fixedly arranged on the inner side of the base (1), and a threaded rod (3) is fixed at the output end of the servo motor (2);
characterized by further comprising:
the adjusting seat (4) is in threaded connection with the outer side of the threaded rod (3), and a connecting rod (8) is rotatably connected with the outer side of the adjusting seat (4);
the sliding groove (5) is formed in the upper end face of the base (1), a sliding block (6) is arranged on the inner side of the sliding groove (5) in a sliding mode, a movable plate (12) is fixedly arranged at the upper end of the sliding block (6), and two ends of the movable plate (12) are rotatably connected with a second clamping plate (16);
the negative pressure bin (9) is formed by the concave middle part of the upper surface of the base (1), and a piston sheet (10) is arranged on the inner side of the negative pressure bin (9) in a lifting manner;
the guide post (14) penetrates through the outer side of the movable plate (12), and a first clamping plate (13) is fixedly arranged at one end, close to the plate, of the guide post (14).
2. The anti-offset multidirectional positioning tool according to claim 1, wherein: the threaded rod (3) is in threaded connection with the adjusting seat (4), two connecting rods (8) are symmetrically installed on two sides of the adjusting seat (4) in a rotating mode, and the upper ends of the connecting rods (8) are connected to the lower ends of the sliding blocks (6) in a rotating mode.
3. The anti-offset multidirectional positioning tool according to claim 1, wherein: the sliding block (6) and the sliding groove (5) form a sliding structure, and an elastic membrane (7) is connected between the outer wall of the sliding block (6) and the inner wall of the sliding groove (5).
4. The anti-offset multidirectional positioning tool according to claim 1, wherein: the inner wall of the negative pressure bin (9) is attached to the piston sheet (10), pull rods (11) are symmetrically and fixedly arranged on the lower surface of the piston sheet (10), the lower ends of the pull rods (11) penetrate through the negative pressure bin (9) and are fixedly arranged on the upper surface of the adjusting seat (4), and meanwhile the negative pressure bin (9) is attached to the plate in a sealing mode.
5. The anti-offset multidirectional positioning tool according to claim 1, wherein: the movable plate (12) is symmetrically arranged two with respect to the base (1), the movable plate (12) and the first clamping plate (13) are arranged in parallel, two guide posts (14) are symmetrically and fixedly arranged on the back of the first clamping plate (13), the guide posts (14) and the movable plate (12) form a telescopic structure, meanwhile, springs (15) are sleeved on the outer sides of the guide posts (14), and two ends of each spring (15) are respectively fixed on opposite surfaces of the movable plate (12) and the first clamping plate (13).
6. The anti-offset multidirectional positioning tool according to claim 1, wherein: two second clamping plates (16) are symmetrically arranged on the movable plate (12), a pull rope (17) is wound on the outer side of the shaft part of the second clamping plates (16), and the other end of the pull rope (17) is fixedly connected to the end part of the guide post (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400132.4U CN220388734U (en) | 2023-06-02 | 2023-06-02 | Anti-offset multidirectional positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400132.4U CN220388734U (en) | 2023-06-02 | 2023-06-02 | Anti-offset multidirectional positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388734U true CN220388734U (en) | 2024-01-26 |
Family
ID=89605693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400132.4U Active CN220388734U (en) | 2023-06-02 | 2023-06-02 | Anti-offset multidirectional positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388734U (en) |
-
2023
- 2023-06-02 CN CN202321400132.4U patent/CN220388734U/en active Active
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