CN214323084U

CN214323084U - Simple clamp

Info

Publication number: CN214323084U
Application number: CN202022530172.3U
Authority: CN
Inventors: 曹冲
Original assignee: Siyang Aopukang Medical Supplies Co ltd
Current assignee: Siyang Aopukang Medical Supplies Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-10-01
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a simple clamp, which comprises a base, wherein the middle part of the base is a through groove which is communicated from left to right and is provided with an opening at the lower part; the top of the base is a plane, a first clamping block and a second clamping block are arranged on the plane along the left-right direction, a guide rail is arranged on the plane of the top of the base along the left-right direction, and the first clamping block and the second clamping block slide left and right along the guide rail; still correspond on the plane at the top of base and opened first sliding window and second sliding window, first clamp splice below is passed and is linked to each other with first rack after first sliding window, second clamp splice below is passed and is linked to each other with the second rack after the second sliding window, be equipped with the runner between first rack and the second rack, be close to the outside extension of second clamp splice one side at the base, the extension upper surface is equipped with quick clamp, quick clamp is connected to on the second clamp splice through the connecting rod, this anchor clamps are structurally fairly simple, cast iron material manufacturing is abandoned, light in weight's advantage has, adopt quick clamp drive clamping simultaneously, simple to operate is swift.

Description

Simple clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a simple and easy anchor clamps.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. Broadly, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig

The clamp is often used in machining, the existing clamp is mostly made of cast iron and is used for clamping large-scale parts, the weight is heavy, when some small parts such as plate-shaped parts are machined, waste is caused, meanwhile, the problem that clamping is troublesome is also caused, and the inventor provides the light clamp to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the problems, the simple clamp is provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a simple clamp comprises a base, wherein the cross section of the base is pi, the middle part of the base is a through groove which is communicated from left to right and is provided with an opening at the lower part;

the top of the base is a plane, a first clamping block and a second clamping block are arranged on the plane along the left-right direction, the first clamping block and the second clamping block are symmetrically arranged, a guide rail is arranged on the plane of the top of the base along the left-right direction, and the first clamping block and the second clamping block slide left and right along the guide rail;

a first sliding window and a second sliding window are correspondingly arranged on the plane of the top of the base, and the first sliding window and the second sliding window are oppositely arranged on two sides of the guide rail;

the lower part of the first clamping block penetrates through the first sliding window and then is connected with the first rack, the lower part of the second clamping block penetrates through the second sliding window and then is connected with the second rack, a rotating wheel is arranged between the first rack and the second rack and is arranged on the upper top surface of the through groove in the middle of the base, and the first rack and the second rack are meshed with the rotating wheel;

an extension part extends outwards from one side of the base close to the second clamping block, and the extension part and the base are integrally formed;

the upper surface of the extension part is provided with a quick clamp which is connected to the second clamping block through a connecting rod.

Furthermore, a baffle is arranged in the through groove in the middle of the base and on the outer sides of the first rack and the second rack.

Furthermore, a measuring rod for assisting in measurement is further arranged on the first clamping block, scales are arranged along the measuring rod, and an adjustable stopper with an adjustable position is arranged on the measuring rod.

(III) advantageous effects

The utility model provides a simple and easy anchor clamps possesses following beneficial effect:

the fixture is simple in structure, made of cast iron materials are abandoned, the fixture has the advantage of light weight, meanwhile, rapid clamping is adopted to drive clamping, and the fixture is convenient and rapid to install.

Drawings

FIG. 1 is a schematic structural view of the present chuck;

FIG. 2 is a schematic view of the present clamp from another perspective;

FIG. 3 is a third view of the present clamp;

FIG. 4 is a schematic view of the present clamp;

in the figure:

1-base, 1 a-baffle, 1 b-first sliding window, 1 c-second sliding window, 1 d-extension part;

2-a guide rail;

3-a first clamping block, 3 a-a first rack;

4-a second clamping block, 4 a-a second rack;

5-measuring rod, 6-adjustable stopper, 7-connecting rod, 8-quick clamp and 9-rotating wheel.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are used only for the convenience of describing the invention and for simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Referring to fig. 1 to 3 and fig. 4, a simple clamp includes a base 1, the base 1 is formed by bending a steel plate with a thickness of 5mmd, the cross section of the base is pi, and a through groove which is left-right through and has an opening at the lower part is formed in the middle of the base 1;

the top of the base 1 is a plane, a first clamping block 3 and a second clamping block 4 are arranged on the plane along the left-right direction, the first clamping block 3 and the second clamping block 4 are symmetrically arranged, a guide rail 2 is arranged on the plane of the top of the base 1 along the left-right direction, and the first clamping block 3 and the second clamping block 4 slide left and right along the guide rail 2;

the plane of the top of the base 1 is also correspondingly provided with a first sliding window 1b and a second sliding window 1c, and in order to prevent mutual interference, the first sliding window 1b and the second sliding window 1c are oppositely arranged at two sides of the guide rail 2;

the lower part of the first clamping block 3 passes through the first sliding window 1b and then is connected with a first rack 3a, the lower part of the second clamping block 4 passes through the second sliding window 1c and then is connected with a second rack 4a, a rotating wheel 9 is arranged between the first rack 3a and the second rack 4a, the rotating wheel 9 is arranged on the upper top surface of a through groove in the middle of the base 1, and the first rack 3a and the second rack 4a are meshed with the rotating wheel 9;

an extension part 1d extends outwards from one side of the base 1 close to the second clamping block 4, and the extension part 1d and the base 1 are integrally formed;

the upper surface of the extension part 1d is provided with a quick clamp 8, and the quick clamp 8 is connected to the second clamping block 4 through a connecting rod 7.

In order to limit the operation limit positions of the first rack 3a and the second rack 4a, a baffle plate 1a is further arranged in the through groove in the middle of the base 1 and outside the first rack 3a and the second rack 4 a.

The first clamping block 3 is also provided with a measuring rod 5 for auxiliary measurement, scales are arranged along the measuring rod 5, and the measuring rod 5 is provided with an adjustable stopper 6 with an adjustable position.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined 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, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a simple and easy anchor clamps which characterized in that: the device comprises a base (1), wherein the cross section of the base (1) is pi, the middle part of the base (1) is a through groove which is communicated from left to right and is opened at the lower part;

the top of the base (1) is a plane, a first clamping block (3) and a second clamping block (4) are arranged on the plane along the left-right direction, the first clamping block (3) and the second clamping block (4) are symmetrically arranged, a guide rail (2) is arranged on the plane of the top of the base (1) along the left-right direction, and the first clamping block (3) and the second clamping block (4) slide left and right along the guide rail (2);

a first sliding window (1b) and a second sliding window (1c) are correspondingly formed in the plane of the top of the base (1), and the first sliding window (1b) and the second sliding window (1c) are oppositely arranged on two sides of the guide rail (2);

the lower part of the first clamping block (3) penetrates through the first sliding window (1b) and then is connected with a first rack (3a), the lower part of the second clamping block (4) penetrates through the second sliding window (1c) and then is connected with a second rack (4a), a rotating wheel (9) is arranged between the first rack (3a) and the second rack (4a), the rotating wheel (9) is arranged on the upper top surface of a through groove in the middle of the base (1), and the first rack (3a) and the second rack (4a) are meshed with the rotating wheel (9);

an extension part (1d) extends outwards from one side, close to the second clamping block (4), of the base (1), and the extension part (1d) and the base (1) are integrally formed;

the upper surface of the extension part (1d) is provided with a quick clamp (8), and the quick clamp (8) is connected to the second clamping block (4) through a connecting rod (7).

2. The simple clamp of claim 1, wherein: a baffle (1a) is arranged in the through groove in the middle of the base (1) and on the outer sides of the first rack (3a) and the second rack (4 a).

3. The simple clamp of claim 1, wherein: the first clamping block (3) is further provided with a measuring rod (5) for assisting in measurement, scales are arranged along the measuring rod (5), and the measuring rod (5) is provided with an adjustable stopper (6) with an adjustable position.