A worm shaft automatic deburring machine

Abstract

The invention discloses an automatic deburring machine for a worm shaft. The automatic deburring machine comprises a stander, wherein the stander is respectively provided with a loading mechanism, a delivery belt, a clamping mechanism and an abrasion wheel grinding mechanism, wherein the abrasion wheel grinding mechanism comprises a second mounting seat, a lifting stand column, a connecting rod assembly, an adjusting rod assembly, a second motor and an abrasion wheel drive motor, wherein the connecting rod assembly and the adjusting rod assembly are respectively hinged between the second mounting seat and the lifting stand column, the second motor is fixed on the stander, the lifting stand column is provided with a connecting plate, the connecting plate is provided with a transmission block, an output end of the second motor is connected with the transmission block in a transmission manner by virtue of a lead screw, the abrasion wheel drive motor is installed on the second mounting seat, and an output end of the abrasion wheel drive motor is provided with an abrasion wheel. The automatic deburring machine is simple and reasonable in structure, capable of effectively alleviating the labor intensity of workers and the machining cost of products, capable of being suitable for work shaft workpieces of different specifications, wide in application range, stable and reliable in working performance and high in machining precision and working efficiency.

Description

technical field [0001] The invention relates to the technical field of worm shaft processing equipment, in particular to an automatic deburring machine for worm shafts. Background technique [0002] As a common transmission part, the worm shaft is widely used in the mechanical field. Burrs often appear on the worm shaft during the machining process. These burrs not only affect the appearance of the worm shaft and reduce the quality of the worm shaft, but also seriously affect the transmission efficiency during use. Therefore, the deburring process is necessary for worm shaft processing process. At present, there are mainly two ways to deal with burrs. One is to manually remove the burrs with a file, but this method is time-consuming, laborious, inefficient, and also increases the processing cost of the product; the other is to use a deburring machine to remove the burrs. Burrs, for example, Chinese Patent (Application No. 201510496654.2) discloses a worm deburring machine,...

AI Technical Summary

Problems solved by technology

Burrs often appear on the worm shaft during the machining process. These burrs not only affect the appearance of the worm shaft and reduce the quality of the worm shaft, but also seriously affect the transmission efficiency during use. Therefore, the deburring process is necessary for worm shaft processing process

At present, there are mainly two ways to deal with burrs. One is to manually remove the burrs with a file, but this method is time-consuming, laborious, inefficient, and also increases the processing cost of the product; the other is to use a deburring machine to remove the burrs. Burrs, for example, Chinese Patent (Application No. 201510496654.2) discloses a worm deburring machine, by setting a feeding mechanism, a positioning mechanism, a clamping mechanism and a grinding wheel grinding mechanism on the frame, and the frame is also equipped with a useful For the feeding belt that transports the worm workpiece from the feeding mechanism to the positioning mechanism, and the driving mechanism that drives the movement of the feeding belt, a receiving tray is arranged below the feeding belt, and the receiving tray protrudes from the feeding belt The discharge end can effectively realize the automatic deburring of the worm workpiece during work

[0003] However, the defect of the above-mentioned worm deburring machine is that due to the unreasonable structural setting of the grinding wheel grinding mechanism, the pitch angle of the grinding wheel driving motor cannot be adjusted during work, resulting in strong limitations in use and cannot be adapted to worm shaft workpieces of different sizes. , because the grinding wheel grinding mechanism uses the cylinder for lifting control, it also has the defects of low motion accuracy and poor stability, and because the cylinder is usually a fixed stroke, when the grinding wheel is worn, the cylinder cannot automatically compensate the position of the grinding wheel , leading to a reduction in the machining accuracy of the product

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