CN217667897U - Plane machining clamp for mechanical product - Google Patents

Abstract

The utility model discloses a plane processing fixture for mechanical products, comprising a bottom plate, one end of one side of the bottom plate is fixedly connected with a connecting block base, a limit groove is formed on the upper end of the connecting block base, and a limit groove is inserted into the inside of the limit groove A connecting block, the upper end of the connecting block is provided with a pressure plate, a second locking screw is penetrated under one end of the pressure plate, and one end of the second locking screw is attached to the connecting block; the inner side of the bottom plate is at one side A first support shaft is fixedly connected, and a second support shaft is fixedly connected at the other side of the inner center of the bottom plate. In the utility model, a positioning pin, a first support shaft, a first locking screw and a second locking screw are provided. The positioning pin is clamped on the top of the first support shaft, and then fixed by a hexagon socket head screw. , by placing the material to be processed above the positioning pin, and locking and fixing by the first locking screw and the second locking screw, the limit processing effect is achieved.

Description

Surface processing jigs for mechanical products

technical field

The utility model relates to the technical field of plane processing jigs, in particular to plane processing jigs for mechanical products.

Background technique

Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection, also known as fixture (qiǎjǜ). In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture.

The surface processing jigs in the prior art are not strong enough during the clamping process, and the clamping will be loose. The number of traditional thumbtacks is small, and they cannot be positioned and clamped, and further work is needed to affect the use during production. Solved perfectly.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a plane processing fixture for mechanical products.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the plane processing fixture of mechanical products includes a bottom plate, one side and one end of the bottom plate are fixedly connected with a connecting block base, and the upper end of the connecting block base is provided with a limiting groove, And the inside of the limit groove is plugged with a connecting block, the upper end of the connecting block is provided with a pressing plate, and a second locking screw is penetrated under one end of the pressing plate, and one end of the second locking screw is attached to the connecting block;

A first supporting shaft is fixedly connected to one side of the inner middle of the bottom plate, and a second supporting shaft is fixedly connected to the other side of the inner middle of the bottom plate.

As a further description of the above technical solution: a locking screw base is fixedly connected to one end of the inner middle of the bottom plate, and a first locking screw is inserted into the inner middle of the locking screw base.

As a further description of the above technical solution: one side of the first support shaft is provided with a first support nail base, and the bottom end of the first support nail base is fixedly connected to the bottom plate, and the inner center of the first support nail base A first support nail is plugged in.

As a further description of the above technical solution: a support block is fixedly connected to the middle of the bottom plate, a second support nail base is provided on one side of the support block, and the bottom end of the second support nail base is fixedly connected to the bottom plate.

As a further description of the above technical solution: a second support nail is inserted into the middle of the second support nail base.

As a further description of the above technical solution: positioning pins are provided on the upper ends of the first support shaft and the second support shaft.

As a further description of the above technical solution: a hexagon socket cap screw is inserted in the middle of the first support shaft.

The utility model has the following beneficial effects:

1. Compared with the prior art, the utility model is provided with a positioning pin, a first support shaft, a first locking screw and a second locking screw. By snapping the positioning pin above the first support shaft, and then passing The hexagon socket head cap screw is used for fixing, and the material to be processed is placed above the positioning pin, and locked and fixed by the first locking screw and the second locking screw, so as to achieve the function of limit processing.

2. Compared with the prior art, the utility model is provided with a first support nail and a second support nail, and the first support nail and the second support nail are engaged in the inside of the first support nail and the second support nail. Fixing, through the present invention, the product is clamped in four directions in the way of side thumbtacks, so that the product can be positioned and pressed, and the product processing of the plane without the structure of the pressing position is effectively solved.

Description of drawings

Fig. 1 is the top view of the plane processing jig of the mechanical product proposed by the utility model;

Fig. 2 is the side view of the plane processing jig of the mechanical product proposed by the utility model;

Fig. 3 is the side view of the clamping plate of the plane processing fixture of the mechanical product proposed by the utility model;

Fig. 4 is a three-dimensional schematic diagram of the first support shaft of the plane processing fixture of the mechanical product proposed by the utility model;

Fig. 5 is the three-dimensional schematic diagram of the first screw of the plane processing fixture of the mechanical product proposed by the utility model

Fig. 6 is a side view of the second support shaft of the plane processing fixture of the mechanical product proposed by the utility model

Fig. 7 is a side view of the connecting block base of the plane processing fixture of mechanical products proposed by the utility model

Fig. 8 is a top view of the positioning pin of the plane processing fixture of the mechanical product proposed by the utility model

Fig. 9 is a side view of the hexagon socket head screw of the plane processing fixture of the mechanical product proposed by the utility model.

illustration:

1. Bottom plate; 2. First support shaft; 3. First support nail base; 4. First support nail; 5. Lock screw base; 6. First lock screw; 7. Second support nail base; 8 , the second support nail; 9, the support block; 10, the second support shaft; 11, the pressure plate; 12, the connection block; 13, the connection block base; 14, the second locking screw; 15, the positioning pin; 16, the inner hexagon Cylindrical head screws.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Referring to Fig. 1-9, an embodiment provided by the utility model: a plane processing fixture for mechanical products, including a bottom plate 1, one side and one end of the bottom plate 1 are fixedly connected with a connecting block base 13, through which the connecting block base 13 is connected with the bottom plate 1 Connect, make the second locking screw 14 be clamped and fixed, the upper end of the connecting block base 13 is provided with a limiting groove, the connecting block 12 is inserted through the limiting groove, and the inside of the limiting groove is inserted with the connecting block 12, The upper end of the connecting block 12 is provided with a pressing plate 11, and a second locking screw 14 is penetrated under one end of the pressing plate 11, and one end of the second locking screw 14 is attached to the connecting block 12;

One side of the inner middle of the bottom plate 1 is fixedly connected with the first support shaft 2, and the inner middle of the first support shaft 2 is inserted with a hexagon socket head cap screw 16, and the upper ends of the first support shaft 2 and the second support shaft 10 are connected to each other. A positioning pin 15 is provided, and the positioning function is achieved through the positioning pin 15. By clamping the positioning pin 15 above the first support shaft 2, a first support nail base 3 is provided on one side of the first support shaft 2. A support nail base 3 and the first support nail 4 are plugged and clamped, and the bottom end of the first support nail base 3 is fixedly connected to the bottom plate 1, and the first support nail base 3 is plugged with the first support in the middle. Nail 4, the other side of the inner middle of the bottom plate 1 is fixedly connected with a second support shaft 10, one end of the inner middle of the bottom plate 1 is fixedly connected with a locking screw base 5, and the inner middle of the locking screw base 5 is plugged with a second support shaft 10. A locking screw 6 is locked and fixed by the first locking screw 6 and the second locking screw 14. The inner middle of the bottom plate 1 is fixedly connected with a support block 9, and one side of the support block 9 is provided with a second support nail Base 7, and the bottom end of the second support nail base 7 is fixedly connected to the base plate 1, the second support nail base 7 is inserted with the second support nail 8, the first support nail base 3 and the second support nail base The inside of 7 is clamped and fixed by the first support nail 4 and the second support nail 8 .

Working principle: After use, the positioning pin 15 is first clamped above the first support shaft 2, and then fixed by the hexagon socket head cap screw 16, and the material to be processed is placed above the positioning pin 15, and The first locking screw 6 and the second locking screw 14 are used for locking and fixing, and the first supporting nail 4 and the second supporting nail 8 are carried out inside the first supporting nail base 3 and the second supporting nail base 7 Clamping and fixing, through the present invention, the product is clamped in four directions by means of side thumbtacks, so that the product can be positioned and pressed, effectively solving the product processing of the plane structure without a pressing position.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. Mechanical product's plane adds clamping apparatus, its characterized in that: the clamping device comprises a base plate (1), wherein one end of one side of the base plate (1) is fixedly connected with a connecting block base (13), the upper end of the connecting block base (13) is provided with a limiting groove, a connecting block (12) is inserted into the limiting groove, the upper end of the connecting block (12) is provided with a pressing plate (11), a second locking screw (14) penetrates through the lower part of one end of the pressing plate (11), and one end of the second locking screw (14) is attached to the connecting block (12);

one side of the inside of the bottom plate (1) is fixedly connected with a first supporting shaft (2), and the other side of the inside of the bottom plate (1) is fixedly connected with a second supporting shaft (10).

2. The flat working jig for mechanical products according to claim 1, wherein: one end of the middle part in the bottom plate (1) is fixedly connected with a locking screw base (5), and a first locking screw (6) is inserted in the middle part in the locking screw base (5).

3. The flat working jig for mechanical products according to claim 1, wherein: one side of first supporting shaft (2) is provided with first supporting nail base (3), and the bottom and bottom plate (1) fixed connection of first supporting nail base (3), it has first supporting nail (4) to peg graft in the inside of first supporting nail base (3).

4. The flat working jig for mechanical products according to claim 1, wherein: the middle part of the interior of the bottom plate (1) is fixedly connected with a supporting block (9), one side of the supporting block (9) is provided with a second supporting nail base (7), and the bottom end of the second supporting nail base (7) is fixedly connected with the bottom plate (1).

5. The flat working jig for mechanical products according to claim 4, wherein: a second supporting nail (8) is inserted in the middle of the inner part of the second supporting nail base (7).

6. The flat working jig for mechanical products according to claim 1, wherein: the upper ends of the first supporting shaft (2) and the second supporting shaft (10) are provided with positioning pins (15).

7. The flat working jig for mechanical products according to claim 1, wherein: and an inner hexagonal socket head cap screw (16) is inserted in the middle of the inner part of the first supporting shaft (2).

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