CN207971687U - A kind of anti-deformation special fixture - Google Patents

Abstract

The utility model discloses a special clamp for anti-deformation, which comprises a bottom plate, a supporting plate, a fixing bolt, a guide column, a cylinder, a product placement groove, an anti-slip strip, a reference plane, a top plate and a fixing plate. Both sides above the bottom plate are provided with A support plate, a fixed plate is arranged above the support plate, the fixed plate and the support plate are fixedly connected by fixing bolts, a cylinder is arranged above the bottom plate, a top plate is arranged above the cylinder, and a product is arranged on the top surface of the top plate Placement groove, the inside of the product placement groove is provided with anti-slip strips, and both sides of the anti-slip strips are provided with reference surfaces. The utility model is simple in structure and novel in design. Through the set top plate and fixed plate, the operation of moving and clamping can be carried out under the cooperation of the cylinder to realize the clamping and positioning of the parts. It has the advantages of simple structure, convenient use and good disassembly flexibility. Advantages, with good promotion value.

Description

A special clamp for anti-deformation

technical field

The utility model relates to a clamp, in particular to a special clamp for preventing deformation.

Background technique

Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device, and the production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes transportation and storage of raw materials, production preparation, blank manufacturing, processing and heat treatment of parts, product assembly, debugging, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of systems engineering to organize and guide production, and regard the production process as a production system with input and output. According to the difference in processing methods, it can be divided into cutting processing and processing. Pressure processing.

The processing of mechanical parts, especially the processing of holes, requires the simplification of the fixture while ensuring the machining accuracy. The existing fixture device is complex and heavy, and cannot be easily adjusted for clamping and positioning. For this reason, we propose a special clamp for anti-deformation.

Utility model content

The main purpose of the utility model is to provide a special clamp for anti-deformation, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A special clamp for anti-deformation, including a base plate, a support plate, fixing bolts, a guide column, a cylinder, a product placement groove, an anti-slip strip, a datum plane, a top plate and a fixing plate, support plates are arranged on both sides above the base plate, and the A fixed plate is arranged above the support plate, and the fixed plate and the support plate are fixedly connected by fixing bolts, a cylinder is arranged above the bottom plate, a top plate is arranged above the cylinder, and a product placement groove is arranged on the upper surface of the top plate. Anti-slip strips are provided inside the product placement groove, and reference surfaces are provided on both sides of the anti-slip strips.

Further, guide posts are provided on both sides of the cylinder.

Further, the bottom plate, the supporting plate and the fixing plate are all made of galvanized manganese steel.

Further, the specific model of the cylinder is MDBB50-300.

Further, the guide post is specifically made of stainless steel.

Compared with the prior art, the utility model has the following beneficial effects: the special clamp for anti-deformation:

1. Through the set top plate and fixed plate, the mobile clamping operation can be carried out under the cooperation of the cylinder, and the clamping and positioning of the parts can be realized. It has the advantages of simple structure, convenient use and good disassembly flexibility, and has a good promotion value.

2. The structure of the device is ingenious, with strong operability and outstanding effect. Compared with conventional production methods, the anti-deformation performance is stable, the effect is good, and it can save a lot of labor and reduce the main and auxiliary materials.

3. Through the set guide column, the accuracy of the device can be increased, the operation stability of the device can be greatly improved, and the use effect can be increased. The anti-slip strip can be used to cooperate with the top plate to increase the friction between the product and the device and prevent the machine from being processed. The product moves during the process.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the special anti-deformation fixture of the present invention.

In the figure: 1. Bottom plate; 2. Support plate; 3. Fixing bolt; 4. Guide column; 5. Cylinder; 6. Product placement groove; 7. Anti-skid strip; .

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1, a special anti-deformation fixture includes a bottom plate 1, a support plate 2, a fixing bolt 3, a guide post 4, a cylinder 5, a product placement groove 6, a high-gloss chamfering surface 7, a reference surface 8, a top plate 9 and Fixed plate 10, both sides above the base plate 1 are provided with support plates 2, above the support plate 2 is provided with a fixed plate 10, the fixed plate 10 and the support plate 2 are fixedly connected by fixing bolts 3, the base plate 1 A cylinder 5 is arranged above, and a top plate 9 is arranged above the cylinder 5, and a product placement groove 6 is arranged on the upper surface of the top plate 9, and a high-gloss chamfering surface 7 is arranged inside the product placement groove 6, and the high-gloss chamfering surface Both sides of the 7 are provided with reference planes 8 .

Wherein, both sides of the cylinder 5 are provided with guide posts 4 .

Wherein, the bottom plate 1, the supporting plate 2 and the fixing plate 10 are all made of galvanized manganese steel.

Wherein, the specific model of the cylinder 5 is MDBB50-300.

Wherein, the guide post 4 is specifically made of stainless steel.

It should be noted that the utility model is a special clamp for anti-deformation. When working, the cylinder 5 is lowered, the product is loaded into the product placement groove 6, the cylinder 5 is mounted, and the top plate 9 slides along the guide column 4 to press the product. Keep the product reference large surface firmly attached to the fixed plate 10, through the set top plate 9 and the fixed plate 10, the operation of moving and clamping can be carried out under the cooperation of the cylinder 5, and the clamping and positioning of the parts can be realized. It has a simple structure and is easy to use. 1. The advantage of good disassembly flexibility has good promotion value. Through the set guide column 4, the accuracy of the device can be increased, the operation stability of the device can be greatly improved, and the use effect can be increased. The anti-slip strip 8 can be set with the top plate 9 Cooperate with each other to increase the friction between the product and the device to prevent the product from moving during processing.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of anti-deformation special fixture, including bottom plate (1), support plate (2), fixing bolt (3), guide post (4), cylinder (5), production Product placing groove (6), tread plate (7), reference plane (8), top plate (9) and fixed plate (10), it is characterised in that：On the bottom plate (1) Square both sides are both provided with support plate (2), and fixed plate (10), the fixed plate (10) and branch are provided with above the support plate (2) Fagging (2) is fixedly connected by fixing bolt (3), and cylinder (5) is provided with above the bottom plate (1), is set above the cylinder (5) It is equipped with top plate (9), top plate (9) upper surface is provided with product placing groove (6), and the product placing groove (6) is internally provided with Tread plate (7), tread plate (7) both sides are both provided with reference plane (8).

2. a kind of anti-deformation special fixture according to claim 1, it is characterised in that：Cylinder (5) both sides are respectively provided with There is guide post (4).

3. a kind of anti-deformation special fixture according to claim 1, it is characterised in that：The bottom plate (1), support plate (2) It is made of zinc-plated manganese steel material with fixed plate (10).

4. a kind of anti-deformation special fixture according to claim 1, it is characterised in that：Cylinder (5) concrete model is MDBB50-300。

5. a kind of anti-deformation special fixture according to claim 1, it is characterised in that：The guide post (4) is specially stainless Steel material is made.