CN205870345U - V -arrangement piece clamping device - Google Patents

Abstract

The utility model discloses a V-shaped block clamping device, which belongs to the technical field of mechanical processing, and is characterized in that: the upper left part of the clamp body is V-shaped, and the right part is stepped; the workpiece is placed in the V-shaped groove of the clamp body; There is a waist groove in the middle, and there is a long groove in the lower right middle part, the groove width is equal to the diameter of the support rod; the clamping bolt is installed on the step surface of the right part of the clamp body and passes through the waist groove of the pressure plate, and the lower part is fastened to the clamp body with a lock nut On the step surface; the spring is installed on the clamping bolt and under the workpiece to play the role of auxiliary support; the clamping nut is installed on the clamping bolt and on the pressure plate; the support rod is installed on the right side of the clamp body and on the step surface In the long groove at the lower right of the pressure plate, the lower part of the support rod is fixed on the clamp body with a lock nut; the lower part of the T-shaped bolt is installed in the T-shaped groove of the workbench, and the upper part is connected to the mounting surface of the clamp body and clamped with nuts; The positioning key is connected to the positioning groove of the workbench. The device clamps the workpiece quickly, accurately, firmly and has a simple structure.

Description

A V-shaped block clamping device

technical field

The utility model relates to a V-shaped block clamping device, which belongs to the technical field of mechanical processing.

Background technique

In machining technology, the clamping requirements for the workpiece are very high. The flat-nose pliers usually used in the fitter clamping are used for clamping. It is relatively simple to clamp relatively standardized parts, and the flat-nose pliers are used for complex or irregular parts. The clamping is time-consuming and the clamping is not firm. If the clamping of the parts is not firm, it is easy to cause the parts to fall off during the processing. If the parts fall off, there will be a great threat to the safety of the processing equipment, and even for the operators. Can also cause damage. If the productivity of this method is relatively long for parts and mass production, in order to save production costs and improve production efficiency, it is very necessary to design a V-shaped block clamping device.

Utility model content

In order to solve the above problems, the purpose of this utility model is to solve the above-mentioned deficiencies in the prior art. The purpose of this utility model is to provide a V-shaped block clamping device.

In order to solve the above problems, the utility model is realized through the following technical solutions: a V-shaped block clamping device is composed of a V-shaped clamp body 1, a workpiece 2, a pressure plate 3, a clamping bolt 4, a clamping nut 5, and a spring 6 , a support rod 7, a lock nut 8, a T-shaped bolt 9 and a positioning key 10; it is characterized in that: the upper left part of the V-shaped clamp body 1 is V-shaped, and the right part is stepped; the workpiece 2 is placed In the V-shaped groove of the V-shaped clamp body 1; the middle of the pressure plate 3 is a waist groove, and there is a long groove in the lower right middle part, and the groove width is equal to the diameter of the support rod 7; the clamping bolt 4 is installed on the V-shaped clamp Concretely 1, on the step surface of the right part and through the waist groove of the pressure plate 3, the lower part is fastened on the step surface of the V-shaped clamp body with a lock nut; the spring 6 is installed on the clamping bolt 4 and under the workpiece 2, and the The role of auxiliary support; the clamping nut 5 is installed on the clamping bolt 4 and above the pressure plate 3; the support rod 7 is installed on the right step surface of the V-shaped clamp body 1 and on the lower right of the pressure plate 3 In the long groove, the lower part of the support rod 7 is fixed on the clamp body with a lock nut 8; the lower part of the T-shaped bolt 9 is installed in the T-shaped groove of the workbench, and the upper part is connected to the mounting surface of the V-shaped clamp body and fixed with a nut Clamping; the lower part of the positioning key 10 is connected to the positioning groove of the workbench, and the upper part is connected to the V-shaped clamp body and has an interference fit.

The beneficial effects of the utility model are: a V-shaped block clamping device, which has the advantages of fast, accurate and firm clamping of workpieces, simple structure, safety and reliability, and easy operation.

Description of drawings

Fig. 1 is a schematic structural diagram of a V-shaped block clamping device.

detailed description

As shown in Figure 1, a V-shaped block clamping device is composed of a V-shaped clamp body 1, a workpiece 2, a pressure plate 3, a clamping bolt 4, a clamping nut 5, a spring 6, a support rod 7, a lock nut 8, Composed of T-shaped bolts 9 and positioning keys 10; it is characterized in that: the upper left part of the V-shaped clamp body 1 is V-shaped, and the right part is stepped; the workpiece 2 is placed in the V-shaped groove of the V-shaped clamp body 1 Inside; the middle of the pressure plate 3 is a waist groove, and there is a long groove in the lower right middle, the groove width is equal to the diameter of the support rod 7; the clamping bolt 4 is installed on the step surface of the right part of the V-shaped clamp body 1 and passes through The waist groove of the pressure plate 3, the lower part is fastened on the step surface of the V-shaped clamp body with a lock nut; the spring 6 is installed on the clamping bolt 4 and under the workpiece 2 to play the role of auxiliary support; the clamping The nut 5 is installed on the clamping bolt 4 and on the pressure plate 3; the support rod 7 is installed on the step surface of the right part of the V-shaped clamp body 1 and in the long groove at the bottom right of the pressure plate 3, and the bottom of the support rod 7 is locked with a lock. The tightening nut 8 is fixed on the clamp body; the bottom of the T-shaped bolt 9 is installed in the T-shaped groove of the workbench, and the upper part is connected to the mounting surface of the V-shaped clamp body and clamped with nuts; the lower part of the positioning key 10 It is connected to the positioning groove of the workbench, and the upper part is connected to the V-shaped clamp body and has an interference fit.

The utility model has been disclosed above with preferred implementations, but it is not intended to limit the utility model. All technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the utility model.

Claims (1)

1. A V-shaped block clamping device is composed of a V-shaped clamp body (1), a workpiece (2), a pressure plate (3), a clamping bolt (4), a clamping nut (5), a spring (6), a support Composed of rod (7), lock nut (8), T-shaped bolt (9) and positioning key (10); it is characterized in that: the upper left part of the V-shaped clamp body (1) is V-shaped, and the right part is a ladder shape; the workpiece (2) is placed in the V-shaped groove of the V-shaped clamp body (1); the middle of the pressure plate (3) is kidney-shaped, and there is a long groove in the lower right middle part, and the groove width is equal to the support rod (7 ) diameter; the clamping bolt (4) is installed on the step surface of the right part of the V-shaped clamp body (1) and passes through the waist groove of the pressure plate (3), and the lower part is fastened to the V-shaped clamp body with a lock nut On the step surface; the spring (6) is installed on the clamping bolt (4) and under the workpiece (2) to serve as an auxiliary support; the clamping nut (5) is installed on the clamping bolt (4) on and above the pressure plate (3); the support rod (7) is installed on the step surface of the right part of the V-shaped clamp body (1) and in the lower right long groove of the pressure plate (3), the lower part of the support rod (7) Fix it on the clamp body with a lock nut (8); the lower part of the T-shaped bolt (9) is installed in the T-shaped groove of the workbench, and the upper part is connected to the mounting surface of the V-shaped clamp body and clamped with a nut; The lower part of the positioning key (10) is connected in the positioning groove of the workbench, and the upper part is connected with the V-shaped clamp body and has an interference fit.