Cutter surface machining positioning device

Abstract

The utility model discloses a cutter surface machining positioning device which comprises a cutter body part, a cutter handle limiting block and a cutter body limiting block, the cutter handle limiting block is in an L shape, is fixed to the surface of the cutter body part and extends outwards, and the cutter handle limiting block is composed of a connecting part and a right limiting part; the knife body limiting block is composed of a left limiting part and an upper limiting part and is fixed on the surface of the knife body part; a positioning hole is formed in the cutter body part; an adjusting screw is installed on the lower end face of the cutter body part.

Description

Technical Field

[0001] The utility model relates to the field of tool surface processing equipment, and in particular mainly relates to a tool surface processing positioning device. Background Art

[0002] Among the existing simple processing equipment, most of them still use the tool-die positioning method. Each tool is installed in the die, and the die is bolted to the workbench; in this way, it can be taken out and used without much operation.

[0003] However, there are some problems with the current positioning mold. After being inserted, especially after processing, the tool is too tightly stuck to be easily removed. For this reason, we have newly designed a tool surface processing positioning device. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a tool surface processing positioning device, which aims to optimize the structure of the positioning mold in tool processing and solve the problem that the tool is difficult to take out and put in.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a tool surface processing positioning device, including a blade body, a handle limit block and a blade body limit block, the handle limit block is L-shaped and fixed to the surface of the blade body and extends outward, the handle limit block is composed of a connecting part and a right limit part; the blade body limit block is respectively composed of a left limit part and an upper limit part and is fixed on the surface of the blade body; the blade body is provided with a positioning hole; and an adjusting screw is installed on the lower end surface of the blade body.

[0006] Preferably, an extension plate is fixed inwardly to the lower end surface of the blade body, and the adjustment screw is installed on the extension plate.

[0007] Preferably, the blade limiting block is composed of a plurality of limiting blocks distributed at intervals in an arc shape.

[0008] Preferably, the tool handle limiting block consists of an upper limiting portion and a right limiting portion.

[0009] Preferably, the blade body, the handle limiting block and the blade body limiting block are all fixed by welding.

[0010] Preferably, the blade body and the extension plate are fixed by welding.

[0011] The utility model has the following beneficial effects: the tool is easy to install, has a good limiting effect, and is easy to take out after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0013] like Figure 1 As shown, a tool surface processing positioning device comprises a blade body 1, a handle limit block 2 and a blade body limit block 4, wherein the blade body 1 and the handle limit block 2 and the blade body limit block 4 are all welded and fixed;

[0014] The handle limit block 2 is L-shaped and fixed on the surface of the blade body 1 and extends outward. The handle limit block 2 is composed of a connecting part and a right limit part 3; the blade body limit block 4 is respectively composed of a left limit part and an upper limit part and is fixed on the surface of the blade body 1; the blade body 1 is provided with a positioning hole 5; and an adjusting screw 7 is installed on the lower end surface of the blade body 1.

[0015] For an arc-shaped kitchen knife, the blade limit block 4 is composed of a plurality of limit blocks spaced apart in an arc shape; the handle limit block 2 is composed of an upper limit portion and a right limit portion 3 .

[0016] The utility model uses the positioning device as a fixture for fixing the tool, which is convenient and quick to use. The positioning hole 5 of the blade body 1 is used to fix the blade body 1 to the workbench.

[0017] The blade body 1 is provided with a handle stopper 2 and a blade stopper 4, both of which have a certain thickness and provide open stoppers in three directions. The stopper at the bottom is ensured by the spacing between the adjusting screw 7 and the blade body 1.

[0018] When using, first unscrew the adjusting screw 7, put the tool in and make it fit with the handle limit block 2 and the blade limit block 4, then tighten the adjusting screw 7 so that the front of the end cap is close to the lower end surface of the tool. When taking it out, unscrew the adjusting screw 7 to easily take it off. It should be noted that the lower end of the blade body 1 cannot exceed the tool to prevent the adjusting screw 7 from failing to contact the tool.

[0019] In addition, an extension plate 6 is fixed inwardly on the lower end surface of the blade body 1, and the blade body 1 and the extension plate 6 are welded and fixed; an adjusting screw 7 is installed on the extension plate 6. On the one hand, it is avoided that the blade body 1 mold is too thin to be inconvenient to install the adjusting screw 7, and on the other hand, it can be used by carrying the edge of the workbench, which is convenient for positioning and fixing the entire device.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tool surface processing positioning device, characterized in that: The invention comprises a blade body (1), a handle stopper (2) and a blade body stopper (4); the handle stopper (2) is L-shaped and fixed on the surface of the blade body (1) and extends outward; the handle stopper (2) is composed of a connecting portion and a right stopper (3); the blade body stopper (4) is respectively composed of a left stopper and an upper stopper and fixed on the surface of the blade body (1); the blade body (1) is provided with a positioning hole (5); and an adjusting screw (7) is installed on the lower end surface of the blade body (1).

2. A tool surface processing positioning device according to claim 1, characterized in that: An extension plate (6) is fixed inwardly on the lower end surface of the blade body (1), and an adjustment screw (7) is installed on the extension plate (6).

3. A tool surface processing positioning device according to claim 1, characterized in that: The blade limiting block (4) is composed of a plurality of limiting blocks which are spaced apart and arranged in an arc shape.

4. The tool surface processing positioning device according to claim 1, characterized in that: The tool handle limiting block (2) is composed of an upper limiting portion and a right limiting portion (3).

5. The tool surface processing positioning device according to claim 1, characterized in that: The blade body (1), the handle limiting block (2) and the blade body limiting block (4) are all fixed by welding.

6. The tool surface processing positioning device according to claim 1, characterized in that: The blade body (1) and the extension plate (6) are fixed by welding.

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