Heavy truck front axle boring clamp control system

Abstract

The invention provides a heavy truck front axle boring clamp control system. The heavy truck front axle boring clamp control system comprises a numerical control machine tool; a clamp is arranged on the numerical control machine tool and is provided with a clamping hydraulic cylinder, a lifting hydraulic cylinder and a rotation hydraulic cylinder which are connected with a controller in the numerical control machine tool; a programmable logic controller is arranged on the numerical control machine tool; clamping, lifting and rotation instruction messages are preset in the programmable logic controller; the programmable logic controller is connected with the controller in the numerical control machine tool through a data line; in the use process, the numerical control machine tool carries out corresponding commands according to the preset instruction messages sent by the programmable logic controller and controls the corresponding hydraulic cylinders to work, so that the clamp is controlled to be in different states. The heavy truck front axle boring clamp control system replaces the original front axle manual clamping operation, automatic clamping is achieved, the time is shortened, and the clamping efficiency is improved; the production cost is reduced, and enterprise incomes are increased.

Description

technical field [0001] The invention relates to the technical field of automobile axle manufacturing, in particular to a control system for controlling the work of a heavy truck front axle boring fixture. Background technique [0002] With the development of machining in the direction of flexibility and intelligence, CNC machining centers are more and more widely used in the machinery manufacturing industry. [0003] Most of the existing heavy truck front axle boring process is completed on the CNC machining center. The specific operation is as follows: the operator first positions the fixture on the CNC machining center through the positioning pin, then lifts the workpiece into the fixture, and then manually places it on the CNC machining center. Push two hydraulic switches forward to make the fixture clamp the workpiece; start the CNC machining program, process one end of the workpiece first, after the end is processed, manually push the two hydraulic switches backward to ...

AI Technical Summary

Problems solved by technology

It can be seen from the operation process that in this processing technology, the clamping of the workpiece is completely dependent on manual operation, which has a low degree of automation and affects production efficiency; moreover, the same workpiece needs to be clamped twice, resulting in cumbersome procedures and affecting the machining accuracy and beat

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