CN219521818U - Auxiliary clamp convenient for vice clamping cylindrical workpiece - Google Patents

Abstract

The utility model relates to the field of vice clamps and discloses an auxiliary clamp convenient for clamping a cylindrical workpiece by a vice, which comprises a clamp body, wherein the clamp body is connected with a jaw of the vice, a V-shaped step groove is formed in the upper part of the clamp body, a horizontal V-shaped groove is formed below the V-shaped step groove, vertical V-shaped grooves are respectively formed in two sides of the V-shaped step groove, and the horizontal V-shaped groove and the vertical V-shaped groove are mutually perpendicular. According to the utility model, the auxiliary clamp is fixed at the jaw of the vice, the disc-type workpiece is clamped by using the step V-shaped groove, the cylindrical workpiece is vertically clamped by using the vertical V-shaped groove, and the cylindrical workpiece is horizontally clamped by using the horizontal V-shaped groove, so that the problems that the position accuracy of the cylindrical workpiece clamped by the traditional vice is difficult to guarantee and the clamping reliability is poor are solved.

Description

Auxiliary clamp convenient for vice clamping cylindrical workpiece

Technical Field

The utility model relates to the field of vice clamps, in particular to an auxiliary clamp convenient for clamping a cylindrical workpiece by a vice.

Background

The variety of vices in the current market is more, and some are ordinary parallel jaw, can't guarantee that the clamping is firm reliable when clamping cylinder work piece, can't directly guarantee accurate position accuracy. The V-shaped port vice is relatively high in price, is suitable for clamping cylindrical workpieces, cannot guarantee clamping reliability due to the fact that the contact area is reduced when the workpieces in the cuboid shape are clamped, and cannot flexibly adjust the clamping positions of the workpieces according to actual machining requirements. The vice also comprises a flat port and a V-shaped port, the price is higher, the structure is relatively complex, the position of the V-shaped port cannot be adjusted due to fixed position, and the practical applicability is not strong in practical application.

The utility model patent with publication number CN112207594A discloses an angle-adjustable auxiliary clamp for a vice, which comprises: a mounting base plate fixed on the base below the jaw of the vice; the angle-adjustable positioning swinging block is in swinging connection with the mounting bottom plate, one plane of the angle-adjustable positioning swinging block is a positioning surface for positioning a workpiece, and the other plane is an abutting surface; the auxiliary angle positioning sliding block is arranged on one side of the abutting surface of the angle-adjustable positioning swinging block and is used for forming abutting joint with the abutting surface of the angle-adjustable positioning swinging block; the horizontal constraint slide of the workpiece can be adjusted and locked in a lateral direction relative to the mounting base plate for adjusting the horizontal position of the workpiece, which patent, although having the technical effect of convenient adjustment, does not give a solution for how to effectively clamp the cylinder.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an auxiliary clamp which is convenient for clamping a cylindrical workpiece by a vice.

The utility model adopts the following specific scheme: the utility model provides an auxiliary fixture convenient to vice clamping cylinder work piece, auxiliary fixture includes the anchor clamps body, the anchor clamps body is connected with the jaw of vice, the upper portion of anchor clamps body sets up V type step groove, V type step groove below sets up horizontal V type groove, V type step groove both sides set up vertical V type groove respectively, horizontal V type groove sets up with vertical V type groove mutually perpendicular.

Magnets are arranged below the clamp body and at the jaw of the vice, and the clamp body is connected with the jaw of the vice through the magnets.

The shape of the clamp body is L-shaped.

The number of the vertical V-shaped grooves is 2.

The distances between the centers of the 2 vertical V-shaped grooves and the V-shaped step groove are equal.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides an auxiliary clamp convenient for clamping a cylindrical workpiece by a vice, which comprises a clamp body, wherein the clamp body is connected with a jaw of the vice, a V-shaped step groove is arranged at the upper part of the clamp body, a horizontal V-shaped groove is arranged below the V-shaped step groove, vertical V-shaped grooves are respectively arranged at two sides of the V-shaped step groove, and the horizontal V-shaped groove and the vertical V-shaped groove are mutually perpendicular.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a schematic diagram of example 1;

FIG. 5 is a schematic diagram of example 2;

FIG. 6 is a schematic diagram of example 3.

Wherein, the reference numerals are respectively:

in the figure, 1, a clamp body, 2, V-shaped step grooves, 3, a horizontal V-shaped groove, 4, a vertical V-shaped groove, 5 and a magnet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides an auxiliary clamp convenient for clamping a cylindrical workpiece by a vice, which comprises a clamp body 1, wherein the clamp body 1 is connected with a jaw of the vice, a V-shaped step groove 2 is arranged at the upper part of the clamp body 1, a horizontal V-shaped groove 3 is arranged below the V-shaped step groove 2, vertical V-shaped grooves 4 are respectively arranged at two sides of the V-shaped step groove 2, and the horizontal V-shaped groove 3 and the vertical V-shaped groove 4 are mutually and vertically arranged. Magnets 5 are arranged below the clamp body 1 and at the jaw of the vice, and the clamp body 1 is connected with the jaw of the vice through the magnets 5.

The clamp body 1 is L-shaped. The number of the vertical V-shaped grooves 4 is 2. The distances between the 2 vertical V-shaped grooves 4 and the center of the V-shaped step groove 2 are equal. The horizontal V-shaped groove is a V-shaped groove which is horizontally arranged, and the vertical V-shaped groove is a V-shaped groove which is vertically arranged.

Example 1

When processing disc type work piece, with work piece clamping in step V type groove 3 department, press from both sides vice clamp can also press from both sides this anchor clamps together, then guarantee disc type work piece and have better position accuracy and the reliability of clamping.

Example 2

When the cylindrical workpiece is vertically clamped, the workpiece is clamped at the vertical V-shaped groove 4, the clamp can be clamped together by clamping the vice, and then the cylindrical workpiece is vertically clamped, so that the position accuracy and the clamping reliability are good.

Example 3

When the cylindrical workpiece is clamped horizontally, the workpiece is clamped at the position of the horizontal V-shaped groove 5, the clamp is clamped together by clamping the vice, and then the cylindrical workpiece is clamped horizontally, so that the cylindrical workpiece is guaranteed to have good position precision and clamping reliability.

The utility model has simple assembly and disassembly and flexible and convenient use. When the clamping device is required to be used, the workpiece and the clamp can be clamped together by the clamping force of the vice through the magnet below the clamp when the clamping device is placed on the jaw iron of the vice, the workpiece and the clamp are not required to be taken down when the clamping device is not required to be used, and the clamping device is convenient to assemble and disassemble and saves time and labor. The utility model can expand the clamping range of the vice. The horizontal, vertical and step V-shaped grooves on the clamp can be used for clamping cylindrical workpieces or disc workpieces well. The utility model can improve the clamping position precision of the workpiece. The horizontal, vertical and step V-shaped grooves on the clamp can meet the requirements of parallelism, perpendicularity and other precision of cylindrical workpieces and disc workpieces in actual production and processing. The utility model does not need to change the original structure of the vice. The clamp is installed on the jaw iron of the conventional common vice to work, and any adjustment on the original structure of the vice is not required in the assembling and disassembling process. The utility model has simple structure, low cost and easy popularization. The design structure is relatively simple, the processing and material cost is low, the application range is wide, the practicability is strong, and the popularization is easy.

The foregoing drawings and description are only one embodiment of the present utility model, but the specific scope of the present utility model is not limited to the above description, and any simple replacement or modification within the scope of the technical idea disclosed in the present utility model and according to the technical scheme of the present utility model should be within the scope of the present utility model.

Claims (5)

1. The utility model provides an auxiliary fixture convenient to vice clamping cylinder work piece, its characterized in that, auxiliary fixture includes anchor clamps body (1), anchor clamps body (1) are connected with the jaw of vice, the upper portion of anchor clamps body (1) sets up V type step groove (2), V type step groove (2) below sets up horizontal V type groove (3), V type step groove (2) both sides set up vertical V type groove (4) respectively, horizontal V type groove (3) set up with vertical V type groove (4) mutually perpendicular.

2. The auxiliary clamp for clamping cylindrical workpieces by using the vice according to claim 1, wherein magnets (5) are arranged below the clamp body (1) and at the jaw of the vice, and the clamp body (1) is connected with the jaw of the vice through the magnets (5).

3. Auxiliary clamp for facilitating clamping of cylindrical workpieces by a vice according to claim 2, characterized in that the clamp body (1) is L-shaped.

4. An auxiliary clamp for clamping a cylindrical workpiece by a vice according to claim 3, wherein the number of the vertical V-shaped grooves (4) is 2.

5. Auxiliary clamp for clamping cylindrical workpieces with a vice according to any one of claims 1-4, characterized in that 2 vertical V-grooves (4) are equidistant from the center of V-step groove (2).