CN214980417U

CN214980417U - But clamping jig of push-and-pull

Info

Publication number: CN214980417U
Application number: CN202120428507.2U
Authority: CN
Inventors: 饶里
Original assignee: Dongguan Jinjiuding Electronic Technology Co ltd
Current assignee: Dongguan Jinjiuding Electronic Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-03
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a push-pull clamping jig, which comprises a main structure body, wherein the main structure body comprises a mounting plate and a clamping seat arranged on the mounting plate, the mounting plate is movably connected with the clamping seat, the clamping seat consists of two first clamping arms which are symmetrically arranged, the first clamping arm is provided with a limiting groove, the upper end surface of the clamping seat is provided with a clamping piece, the clamping piece consists of a group of second clamping arms and third clamping arms, the third clamping arms are fixedly connected with the clamping seat, and the two sides of the clamping seat are respectively provided with a first adjusting mechanism and a second adjusting mechanism, and the first adjusting mechanism is connected with the clamping piece, the utility model has simple structure, can quickly fix the product to be operated, improves the production efficiency, meanwhile, the problem that an operator directly operates the fixing tool and the operating equipment in a close range by hands is solved, and the safety is improved.

Description

But clamping jig of push-and-pull

Technical Field

The utility model relates to a press from both sides tight tool technical field, specifically be a press from both sides tight tool of push-and-pull.

Background

In modern mechanical production process, need can operate after fixing the work piece when working procedures such as punching the work piece, but current fixing tool is comparatively complicated when fixed product, and is consuming time longer, has seriously influenced production efficiency to, traditional clamp jig function singleness, the tight mode of clamp is single, but provides a clamp jig of push-and-pull for this.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art scheme, the utility model provides a but clamping jig of push-and-pull can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

a push-and-pull clamping jig comprises a structure main body, wherein the structure main body comprises a mounting plate and a clamping seat arranged on the mounting plate, the mounting plate is movably connected with the clamping seat, the clamping seat is composed of two first clamping arms which are symmetrically arranged, a limiting groove is formed in each first clamping arm, a clamping piece is arranged on the upper end face of the clamping seat, each clamping piece is composed of a set of second clamping arm and a set of third clamping arm, each third clamping arm is fixedly connected with the clamping seat, a first adjusting mechanism and a second adjusting mechanism are respectively arranged on two sides of each clamping seat, and each first adjusting mechanism is connected with the corresponding clamping piece;

the first adjusting mechanism comprises a pull rod and a limiting groove, a spring is sleeved on the pull rod, a limiting block is arranged on the outer side of the pull rod, the limiting block is connected with the limiting groove in a clamping mode, and the second adjusting mechanism comprises a gear assembly, a hinge and a reed.

The characteristic is that the pull rod is fixedly connected with the second clamping arm, the pull rods are parallel to each other, a pulling handle is arranged at one end of the pull rod, and the pulling handle is provided with a button for controlling the limiting block.

Particularly, the gear assembly is fixed with a pushing handle, is connected with the clamping seat and is connected with a hinge, the hinge is connected with a reed, and the reed is fixed in the first clamping arm.

In particular, the second clamping arm and the third clamping arm form an oval notch after being closed.

Particularly, the limiting groove is matched with the limiting block in shape, and the limiting groove is arranged along the length direction of the clamping seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a clamping jig capable of being pushed and pulled, in the using process, through fixing the clamping seat on the mounting panel, the two sides of the clamping seat are respectively and fixedly provided with a first adjusting mechanism and a second adjusting mechanism, the clamping seat is pulled through the pull rod of the first adjusting mechanism and the pull rod handle fixed on the pull rod, when the pull rod is under the action of the spring, the limiting groove is clamped with the limiting block, the distance and the clamping degree between the second clamping arm and the third clamping arm can be adjusted, one end of the pull rod is fixed at the bottom of the third clamping arm, in addition, the third clamping arm is movably connected with the clamping seat, different side edges between the second clamping arm and the third clamping arm are provided with clamping notches, the pulling can be realized, various clamping modes are provided, the second clamping arm is fixed on the clamping seat and can not be moved, the clamping can be realized by adjusting the distance between the clamping arms through the first adjusting mechanism, its grip slipper has the first arm lock of two symmetries to constitute, and its inside is provided with the reed and carries out to the inside realization that is close to of the first arm lock of rear push control through second adjustment mechanism's promotion handle and presss from both sides tightly, and the gear assembly on the push handle is connected with hinge engagement to the hinge is connected with the reed, has elastic reed and fixes the inside at first arm lock, thereby realizes that first arm lock is tight operation of clamp under second adjustment mechanism, the utility model discloses have multiple tight mode of clamp, novel structure, the tight work of clamp is adjusted through the mode of push-and-pull push-pull to the clamp, and convenient and practical can fix the product of treating the operation fast, has improved production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is the internal structure diagram of the first clamping arm of the present invention.

Reference numbers in the figures:

1. mounting a plate; 2. a clamping seat; 3. a first adjustment mechanism; 4. a second adjustment mechanism; 5. a clamping member; 6. pulling the handle; 7. a pull rod; 8. a limiting groove; 9. a limiting block; 10. a third clamp arm; 11. a second clamp arm; 12. a first clamp arm; 13. a gear assembly; 14. pushing the handle; 15. a spring; 16. a button; 17. a hinge; 18. a reed.

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.

As shown in fig. 1-3, the utility model provides a push-pull clamping jig, which comprises a main structure body, wherein the main structure body comprises a mounting plate 1 and a clamping seat 2 arranged on the mounting plate 1, the mounting plate 1 is movably connected with the clamping seat 2, the clamping seat 2 is composed of two first clamping arms 12 which are symmetrically arranged, a limiting groove 8 is arranged on the first clamping arm 12, a clamping piece 5 is arranged on the upper end surface of the clamping seat 2, the clamping piece 5 is composed of a set of second clamping arm 11 and a set of third clamping arm 10, the third clamping arm 10 is fixedly connected with the clamping seat 2, a first adjusting mechanism 3 and a second adjusting mechanism 4 are respectively arranged on two sides of the clamping seat 2, the first adjusting mechanism 3 is connected with the clamping piece 5, the first adjusting mechanism 3 comprises a pull rod 7 and a limiting groove 8, a spring 15 is sleeved on the pull rod 7, a limiting block 9 is arranged on the outer side of the pull rod 7, the limiting block 9 is connected with the limiting groove 8 in a clamped mode, the second adjusting mechanism 4 comprises a gear assembly 13, a hinge 17 and a reed 18, the clamping jig of the embodiment is safe and reliable, and clamping can be performed in a material pushing mode.

It is further described that the pull rod 7 is fixedly connected with the second clamping arm 11, the pull rods 7 are parallel to each other, and one end of the pull rod 7 is provided with a pulling handle 6, the pulling handle 6 is provided with a button 16 for controlling the limit block 9, the second clamping arm 11 and the third clamping arm 10 form an oval slot after being closed, the third clamping arm 10 is driven by the pull rod 7 to be close to the second clamping arm 11 for clamping operation, the limiting block 9 on the pull rod 7 can contract the limiting block 9 through the button 16, and after the limiting block 9 is positioned in the limiting groove 8, the limiting block 9 can be clamped in the limiting groove 8, the shape of the limiting groove 8 is matched with that of the limiting block 9, the limiting groove 8 is arranged along the length direction of the clamping seat 2, and the limiting groove 8 can be adjusted according to the length of the pull rod 7, and the structure can clamp different objects.

The specific working principle is as follows: in the using process, the clamping seat 2 is fixed on the mounting plate 1, the two sides of the clamping seat 2 are respectively and fixedly provided with the first adjusting mechanism 3 and the second adjusting mechanism 4, the first adjusting mechanism 3 and the second adjusting mechanism 4 are pulled through the pull rod 7 and the pull rod 7 handle fixed on the pull rod 7, when the pull rod 7 is under the action of the spring 15, the limiting groove 8 is clamped with the limiting block 9, the distance and the clamping degree between the second clamping arm 11 and the third clamping arm 10 can be adjusted, one end of the pull rod 7 is fixed at the bottom of the third clamping arm 10, the third clamping arm 10 is movably connected with the clamping seat 2, different side edges between the second clamping arm 11 and the third clamping arm 10 are provided with clamping notches, the pulling can be realized, meanwhile, various clamping modes are provided, the second clamping arm 11 is fixed on the clamping seat 2 and cannot move, the distance between the clamping arms can be adjusted through the first adjusting mechanism 3 to realize clamping, the clamping seat 2 comprises two symmetrical first clamping arms 12, a reed 18 is arranged in the clamping seat and is pushed backwards through a pushing handle of the second adjusting mechanism 4 to control the first clamping arms 12 to approach inwards to realize clamping, a gear assembly 13 on a pushing handle 14 is connected with a hinge in a meshed mode, the hinge is connected with the reed 18, the reed 18 with elasticity is fixed in the first clamping arms 12, and therefore the first clamping arms 12 can be clamped under the second adjusting mechanism 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but clamping jig of push-and-pull which characterized in that: the clamping device comprises a structure main body, wherein the structure main body comprises a mounting plate and a clamping seat arranged on the mounting plate, the mounting plate is movably connected with the clamping seat, the clamping seat consists of two first clamping arms which are symmetrically arranged, a limiting groove is formed in each first clamping arm, a clamping piece is arranged on the upper end surface of the clamping seat, the clamping piece consists of a group of second clamping arms and third clamping arms, the third clamping arms are fixedly connected with the clamping seat, a first adjusting mechanism and a second adjusting mechanism are respectively arranged on two sides of the clamping seat, and the first adjusting mechanisms are connected with the clamping pieces;

the first adjusting mechanism comprises a pull rod and a limiting groove, a spring is sleeved on the pull rod, a limiting block is arranged on the outer side of the pull rod and clamped with the limiting groove, and the second adjusting mechanism comprises a gear assembly, a hinge and a reed.

2. A push-pull clamping jig according to claim 1 wherein: the pull rod with second arm lock fixed connection, the pull rod is parallel to each other, just the one end of pull rod is equipped with the pulling handle, the pulling handle is equipped with and is used for controlling the button of stopper.

3. A push-pull clamping jig according to claim 1 wherein: the gear assembly is fixed with the promotion handle, the gear assembly is connected with the grip slipper, just the gear assembly and hinged joint, the hinge is connected with the reed, the reed is fixed in the inside of first arm lock.

4. A push-pull clamping jig according to claim 1 wherein: and the second clamping arm and the third clamping arm form an oval notch after being closed.

5. A push-pull clamping jig according to claim 1 wherein: the limiting groove is matched with the limiting block in shape, and the limiting groove is arranged along the length direction of the clamping seat.