Mechanical system apparatus for axle bush thickness automatic checking-sorting machine

Abstract

The mechanical system device of the bearing pad thickness automatic detection sorting machine. It is mainly composed of a material distribution mechanism, a feeding mechanism, a measuring mechanism and a sorting mechanism. The material distribution mechanism is composed of a conveyor belt, a two-distribution cylinder, a two-distribution baffle plate and a bearing bush channel width adjustment mechanism; the feeding mechanism is composed of a two-feed cylinder, a guide bar and an equidistant three-V shift fork; the measuring mechanism has a control measuring point 1 , Two cylinders with 2 positions, connecting dovetail groove mechanism, measuring cylinder, measuring bow frame, adjustable V-shaped block, grating gauge and zero-position measuring head; the sorting mechanism has a step-driven sorting conveyor belt and 5 sorting cylinders It is composed of a sorting table with 5 sorting storage tanks. There are 5 sorting stations on the sorting conveyor belt, corresponding to 5 sorting storage tanks and 5 sorting cylinders, and the bearing bushes are automatically sorted according to the measurement results. select. This system device is used for automatic detection and automatic sorting of bearing bush thickness.

Description

technical field [0001] The invention belongs to the thickness measurement technology, and relates to the automatic measurement and automatic sorting equipment of the thickness of bearing pads. Background technique [0002] Bearing bushes, also known as bushings, are parts with large production and consumption in the automobile and internal combustion engine industries. The bearing pad is in the shape of a semi-cylindrical, and its thickness is determined by the radius difference between the inner and outer cylindrical surfaces of the bearing pad at a distance of 5mm from the upper and lower bottom surfaces in the symmetrical plane of the bearing pad center, which can be called measuring point 1 and measuring point 2. The thickness and dimensional accuracy of the bearing pad is very high, and high-precision production equipment is needed to meet the requirements, but the production cost is too high. For this reason, the group interchange assembly method is often used, that i...

AI Technical Summary

Problems solved by technology

At present, mechanical measuring tools are usually used to manually detect the thickness of the bearing pads. The measurement accuracy is low, and it is difficult to automatically grade the bearing pads. The production is carried out according to the group interchange assembly method, so it cannot meet the requirements of the middle and high-end market.

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