Parallel work-piece pressing device

Abstract

The invention relates to the field of tool parts, and in particular relates to a pressing device for fixing parallel work-pieces; the pressing device comprises a work-piece installation base; at least four V-shaped grooves are arranged on the surface of the work-piece installation base; a support shaft is arranged at one side of the upper surface of the work-piece installation base; the support shaft can be contracted in the vertical direction; the top of the support shaft is connected to a pressing rod parallel to the work-piece installation base; one end of the pressing rod is connected with the top of the support shaft through a nut; a fastening rod is arranged at the other side of the upper surface of the work-piece installation base; the movable end of the pressing rod sleeves the fastening rod and is between the pressing rod and the work-piece installation base; the pressing device is arranged at the inner side of the pressing rod and comprises a pressing block over the notches of the V-shaped grooves; the pressing block is connected onto an arc rotary block; and the centre of the arc rotary block is connected onto the pressing rod through a screw. The parallel work-piece pressing device disclosed by the invention is capable of stably fixing work-pieces in parallel, and simultaneously, is applied to work-pieces of different sizes; and thus, the parallel work-piece pressing device disclosed by the invention is convenient and simple to operate and has practicability.

Description

technical field [0001] The invention relates to the field of tool accessories, in particular to a pressing device for fixing parallel workpieces. Background technique [0002] In the production process, it is usually necessary to make a unified comparison or comparison of the produced workpieces. The traditional single visual inspection method is used. However, due to the heavy workload of observation, it is difficult for the staff to uniformly remember the characteristics of each workpiece or The difference between each workpiece is prone to errors when the final evaluation is made; or when the workpieces need to be processed uniformly, it is difficult to position the workpieces, resulting in differences in processing positions. Contents of the invention [0003] The purpose of the present invention is to provide a parallel workpiece pressing device, which can stably fix the workpieces in parallel, and can adapt to workpieces of different sizes at the same time. It is con...

AI Technical Summary

Problems solved by technology

[0002] In the production process, it is usually necessary to make a unified comparison or comparison of the produced workpieces. The traditional single visual inspection method is used. However, due to the heavy workload of observation, it is difficult for the staff to uniformly remember the characteristics of each workpiece or The difference between each workpiece is prone to errors when the final evaluation is made; or when the workpiece needs to be processed uniformly, it is difficult to position the workpiece, resulting in differences in the processing position

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