Automatic grinding equipment for automobile axle machining

Abstract

The invention discloses automatic grinding equipment for automobile axle machining. The automatic grinding equipment comprises a grinder body, the grinder body comprises brackets on the two sides, a base, a fixed transverse beam, a first rotating motor at the top of the base, a rotating bracket, a grinding abrasion wheel and a second rotating motor; the brackets on the two sides each comprises anupper vertical column and a lower vertical column which are connected through a hydraulic cylinder, and couplers and third rotating motors are oppositely arranged in the upper vertical columns on thetwo sides; and a feed detecting unit detects feed displacement in real time through displacement sensors on the side walls of the upper vertical columns, a signal processing unit receives and processes detecting signals sent by the displacement sensors, the feed progress of the grinder body is fed back to a worker through a feedback displaying unit in real time, and thus automatic control of the worker is facilitated. The automatic grinding equipment is simple in structure, convenient to operate and high in automation degree, the feed direction of the grinding abrasion wheel relative to the automobile axle piece surface is adjusted automatically through the first rotating motor, the different grinding machining effects are achieved, the machining efficiency is effectively improved, and thecost is saved.

Description

technical field [0001] The invention relates to an automatic grinding equipment for automobile shaft processing, which belongs to the technical field of automobile parts processing. Background technique [0002] A car is a non-rail-mounted vehicle driven by power and has 4 or more wheels, mainly used to carry people or goods, and tow and carry people or goods. With the rapid development of traffic pipelines, cars have become an important means of transportation in people's daily travel. Grinding belongs to finishing machining in machining (machining is divided into rough machining, finishing machining, heat treatment and other processing methods), and its processing volume is small and its precision is high. It is widely used in the automobile manufacturing industry. After heat treatment and quenching of carbon tool steel and carburizing and quenching steel parts, a large number of regularly arranged cracks often appear on the surface that is basically perpendicular to the ...

AI Technical Summary

Problems solved by technology

For many auto parts, the production line generally includes punching, roll forming, welding (some products have no welding process), cutting, grinding and other processes. If there is an error in grinding, the surface of the shaft will not be smooth , it is easy to cause rust and other effects, which in turn leads to high production costs and hinders the manufacture of auto parts

[0003] The traditional inspection method is to inspect after all the processes are completed, and it is a random inspection. Even if product defects can be found in time, there will be more waste products

Images