CN212351122U

CN212351122U - Combined fixture tool

Info

Publication number: CN212351122U
Application number: CN202020275195.1U
Authority: CN
Inventors: 李一平
Original assignee: Chengdu Youchen Precision Machinery Co ltd
Current assignee: Chengdu Youchen Precision Machinery Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-01-15
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a combined clamp tool, the utility model relates to the technical field of clamp tools, combined clamp tools, including a first clamp and a second clamp, the second clamp is located behind the first clamp, the first clamp and the second clamp both comprise inclined plates, a first transverse plate and a second transverse plate, the first transverse plate is horizontally fixed at the right end of the inclined plates, the second transverse plate is horizontally fixed at the left end of the inclined plates, the inclined plates in the first clamp and the inclined plates in the second clamp are arranged in a crossed manner, and a rotating shaft for connecting the two inclined plates in a rotating manner is horizontally penetrated at the joint of the two inclined plates; the right upper part of the front of the inclined plate in the first clamping piece and the left upper part of the back of the inclined plate in the second clamping piece are respectively provided with a connecting rod which is vertically upward, the tail ends of the connecting rods are respectively provided with an inserted rod which is inserted into the inclined plate, and a vertically downward L-shaped rod is welded above the side, close to the two connecting rods, of the two connecting rods; the beneficial effects of the utility model reside in that: the clamping space can be conveniently adjusted according to the size of the workpiece, and the clamping degree of the special-shaped workpiece is improved.

Description

Combined fixture tool

Technical Field

The utility model belongs to the technical field of the anchor clamps frock technique and specifically relates to a modular anchor clamps frock is related to.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The fixture is general, and the clamping space of the existing fixture is not easy to adjust when workpieces with different sizes are clamped, and the fixture is not strong enough to clamp the special-shaped workpieces due to the phenomenon that the fixture is not attached to the special-shaped workpieces easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide one kind and be convenient for carry out the adjustment in centre gripping space according to the size of work piece to improve the modular fixture frock of the tight degree of clamp of dysmorphism class work piece.

In order to achieve the purpose, the adopted technical scheme is as follows:

a combined clamp tool comprises a first clamp and a second clamp, wherein the second clamp is positioned behind the first clamp, the first clamp and the second clamp both comprise inclined plates, transverse plates I and transverse plates II, the transverse plates I are horizontally fixed at the right ends of the inclined plates, the transverse plates II are horizontally fixed at the left ends of the inclined plates, the inclined plates in the first clamp and the inclined plates in the second clamp are arranged in a crossed manner, and a rotating shaft for rotatably connecting the inclined plates and the inclined plates penetrates through the joint of the inclined plates;

a connecting rod which is vertically upward is arranged at the upper right of the front of the inclined plate in the first clamping piece and the upper left of the back of the inclined plate in the second clamping piece, the tail ends of the connecting rods are respectively provided with an inserted rod which is inserted into the inclined plate, a vertically downward L-shaped rod is welded above the surface, close to the two connecting rods, of the two connecting rods, and pull rings are welded at the tail ends of the L-shaped rods;

threaded rods vertically penetrate through the middle of the surfaces of the first transverse plate and the second transverse plate, nuts in threaded connection with the threaded rods are sleeved outside the threaded rods, a pressing plate is fixed at the tail end of each threaded rod, and gaskets are attached to the inner walls of the pressing plates.

Preferably, the connecting rod is fixedly connected with the inclined plate through an inserted bar.

Preferably, the two L-shaped rods are respectively parallel to the outer surfaces of the two inclined plates.

Preferably, the nut is attached to the outer surfaces of the first transverse plate and the second transverse plate.

Preferably, the pressing plates in the two transverse plates I correspond to each other up and down, and the pressing plates in the two transverse plates II correspond to each other up and down.

Preferably, the pressing plate is arc-shaped.

By adopting the technical scheme, the beneficial effects are as follows:

the angle of the two inclined plates is selected to rotate by a user according to the height of a workpiece to be fixed, the pull ring is hooked and pulled downwards, so that the included angle between the two inclined plates is reduced, the distance between the two transverse plates I and the transverse plates II is pulled open, the workpiece with the higher height is clamped by the user conveniently, otherwise, the pull ring is pushed upwards, the included angle between the two inclined plates is increased, the distance between the two transverse plates I and the two transverse plates II is shortened, the workpiece with the lower height is fixed, the user can clamp the two workpieces simultaneously through the two transverse plates I and the two transverse plates II, the utilization rate of the clamp is improved, and the clamping size is convenient to adjust;

can effectively reduce friction and wearing and tearing between clamp plate and the work piece through the gasket, play the guard action, twist the threaded rod to the work piece direction for the clamp plate can firmly be compacted the laminating on the surface of work piece, can with the more perfect laminating of work piece through the clamp plate that becomes the arc form, tighten the nut again on the threaded rod, alright fix the work piece firmly the centre gripping on anchor clamps frock like this, and also make things convenient for fixed part special-shaped workpiece more like this, enlarge application scope.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall front plan structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the sloping plate and the connecting rod of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the pressing plate of the present invention.

The labels in the figure are: the device comprises a first clamping piece 1, a sloping plate 101, a first transverse plate 102, a second transverse plate 103, a rotating shaft 104, a threaded rod 105, a nut 106, a pressing plate 107, a gasket 108, a second clamping piece 2, a connecting rod 3, an inserting rod 301, an L-shaped rod 302 and a pull ring 303.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 3, the application is a combined clamp tool, which includes a first clamp piece 1 and a second clamp piece 2, wherein the second clamp piece 2 is located behind the first clamp piece 1, the first clamp piece 1 and the second clamp piece 2 both include an inclined plate 101, a transverse plate one 102 and a transverse plate two 103, the transverse plate one 102 is horizontally fixed at the right end of the inclined plate 101, the transverse plate two 103 is horizontally fixed at the left end of the inclined plate 101, the inclined plate 101 in the first clamp piece 1 and the inclined plate 101 in the second clamp piece 2 are arranged in a crossed manner, and a rotating shaft 104 for rotatably connecting the two inclined plates 101 is horizontally penetrated at the joint of the two;

the connecting rods 3 which are vertically upward are arranged at the upper right of the front of the inclined plate 101 in the first clamping piece 1 and the upper left of the rear of the inclined plate 101 in the second clamping piece 2, the tail ends of the connecting rods 3 are respectively provided with an inserted rod 301 inserted into the inclined plate 101, L-shaped rods 302 which are vertically downward are welded above the adjacent surfaces of the two connecting rods 3, pull rings 303 are welded at the tail ends of the L-shaped rods 302, the connecting rods 3 are fixedly connected with the inclined plate 101 through the inserted rods 301, and the two L-shaped rods 302 are respectively parallel to the outer surfaces of the two inclined plates 101;

specifically, the whole fixture tool is formed by the first clamping piece 1 and the second clamping piece 2, the two inclined plates 101 are rotatably connected through the inserted rotating shaft 104, so that a user can conveniently adjust the distance between the two transverse plates 102 and the two transverse plates 103, the user can select the angle of rotating the two inclined plates 101 according to the height of a workpiece to be fixed, the user can conveniently clamp the workpiece with higher height by hooking the pull rings 303 corresponding to the two inclined plates 101 and pulling downwards simultaneously through the connecting rod 3, the L-shaped rod 302 and the pull ring 303, so that the included angle between the two inclined plates 101 is reduced, the distance between the two transverse plates 102 and the transverse plates 103 is pulled open, otherwise, the user can conveniently clamp the workpiece with higher height, the user pushes the two pull rings 303 upwards, the included angle between the two inclined plates 101 is increased, the distance between the two transverse plates 102 and the two transverse plates 103 is shortened, and the fixture tool is suitable for, in addition, the two transverse plates I102 and the two transverse plates II 103 can be used for simultaneously clamping two workpieces through one clamp, so that the utilization rate of the clamp is improved, and the clamping size is convenient to adjust;

threaded rods 105 vertically penetrate through the surfaces of the first transverse plate 102 and the second transverse plate 103, nuts 106 in threaded connection with the threaded rods 105 are sleeved outside the threaded rods 105, a pressing plate 107 is fixed at the tail end of each threaded rod 105, gaskets 108 are attached to the inner wall of each pressing plate 107, the nuts 106 are attached to the outer surfaces of the first transverse plate 102 and the second transverse plate 103, the pressing plates 107 in the first transverse plate 102 correspond to each other up and down, the pressing plates 107 in the second transverse plate 103 correspond to each other up and down, and the pressing plates 107 are arc-shaped;

further, the user unscrews the nut 106 outside the threaded rod 105 earlier, alright with between two clamp plates 107 that correspond from top to bottom with the work piece, make the surface contact of the gasket 108 of clamp plate 107 inner wall and work piece, can effectively reduce friction and wearing and tearing between clamp plate 107 and the work piece through gasket 108, play the guard action, then, the user twists threaded rod 105 to the work piece direction, make clamp plate 107 can firmly the compaction laminating on the surface of work piece, can with the more perfect laminating of work piece through the clamp plate 107 that becomes the arcwall form, after adjusting clamp plate 107, alright tighten nut 106 again on threaded rod 105, alright fix the work piece firmly centre gripping on anchor clamps frock like this, and also make things convenient for fixed part dysmorphism work piece more like this, enlarge application scope.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.

Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. In the present specification, the terms "upper", "lower", "left" and "right" are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a modular anchor clamps frock, includes folder one (1) and folder two (2), folder two (2) are located folder one (1) back, its characterized in that:

the clamping piece I (1) and the clamping piece II (2) respectively comprise an inclined plate (101), a transverse plate I (102) and a transverse plate II (103), the transverse plate I (102) is horizontally fixed at the right end of the inclined plate (101), the transverse plate II (103) is horizontally fixed at the left end of the inclined plate (101), the inclined plate (101) in the clamping piece I (1) and the inclined plate (101) in the clamping piece II (2) are arranged in a crossed manner, and a rotating shaft (104) for rotatably connecting the two inclined plates (101) penetrates through the joint of the two inclined plates (101) horizontally;

a connecting rod (3) which is vertically upward is arranged at the upper right front side of the inclined plate (101) in the first clamping piece (1) and the upper left rear side of the inclined plate (101) in the second clamping piece (2), inserting rods (301) which are inserted into the inclined plate (101) are arranged at the tail ends of the connecting rods (3), a vertically downward L-shaped rod (302) is welded above the adjacent surface of the two connecting rods (3), and pull rings (303) are welded at the tail ends of the L-shaped rods (302);

threaded rods (105) vertically penetrate through the surfaces of the first transverse plate (102) and the second transverse plate (103), nuts (106) in threaded connection with the threaded rods (105) are sleeved outside the threaded rods (105), a pressing plate (107) is fixed at the tail end of each threaded rod (105), and gaskets (108) are attached to the inner wall of each pressing plate (107).

2. The combined clamp tool of claim 1, wherein: the connecting rod (3) is fixedly connected with the inclined plate (101) through an inserted rod (301).

3. The combined clamp tool of claim 1, wherein: the two L-shaped rods (302) are respectively parallel to the outer surfaces of the two inclined plates (101).

4. The combined clamp tool of claim 1, wherein: the nut (106) is attached to the outer surfaces of the first transverse plate (102) and the second transverse plate (103).

5. The combined clamp tool of claim 1, wherein: the pressing plates (107) in the two transverse plates I (102) correspond to each other up and down, and the pressing plates (107) in the two transverse plates II (103) correspond to each other up and down.

6. The combined clamp tool of claim 1, wherein: the pressing plate (107) is arc-shaped.