Shaft workpiece end part grinding device

Abstract

The invention relates to the field of shaft workpiece machining, in particular to a shaft workpiece end part grinding device. The device comprises a workbench, and further comprises a material discharging and transferring mechanism and a grinding mechanism, wherein the material discharging and transferring mechanism comprises a material discharging and clamping assembly, a positioning assembly anda horizontal material transferring assembly, the material discharging and clamping assembly comprises a material discharging bin, a plurality of containing penetrating holes are formed in one side ofthe material discharging bin, one side of the interior of each containing penetrating hole is provided with an abutting pressing block capable of abutting against a shaft workpiece, the positioning assembly comprises a positioning baffle plate, the grinding mechanism comprises two grinding assemblies and a opposite direction driving assembly, the two grinding assemblies are symmetrically arrangedon the two sides of the center of the horizontal material transferring assembly, the opposite direction driving assembly is positioned at the bottom of the workbench, and the interiors of the two grinding assemblies penetrate through the top of the workbench and are fixedly connected with the working end of the opposite direction driving assembly. The device can grind shaft workpieces with different lengths, and can simultaneously grind the two ends of several shaft workpieces, so that the efficiency is improved.

Description

technical field [0001] The invention relates to the field of shaft workpiece processing, in particular to a grinding device for the end of shaft workpieces. Background technique [0002] The shaft workpiece is a rotating part whose length is greater than the diameter. It is generally composed of the outer cylindrical surface, conical surface, inner hole, thread and corresponding end surface of the concentric shaft. According to the different structural shapes, the shaft workpiece can be divided into optical shaft , stepped shafts, hollow shafts and crankshafts, etc., in the production process of shaft workpieces, it is necessary to grind the ends of shaft workpieces to remove burrs at the edges and make the end faces smooth, and this process is usually Manually, one end of the shaft workpiece is first ground, and then the other end is polished after one end is finished, which is time-consuming, laborious and inefficient. Therefore, we propose a grinding device for the end of...

AI Technical Summary

Problems solved by technology

[0002] The shaft workpiece is a rotating part whose length is greater than the diameter. It is generally composed of the outer cylindrical surface, conical surface, inner hole, thread and corresponding end surface of the concentric shaft. According to the different structural shapes, the shaft workpiece can be divided into optical shaft , stepped shafts, hollow shafts and crankshafts, etc., in the production process of shaft workpieces, it is necessary to grind the ends of shaft workpieces to remove burrs at the edges and make the end faces smooth, and this process is usually Manually, one end of the shaft workpiece is first ground, and then the other end is polished after one end is finished, which is time-consuming, laborious and inefficient. Therefore, we propose a grinding device for the end of the shaft workpiece to solve the above problems. proposed question

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