Self-adaptive balance oil cylinder device of gear grinding machine

The design of the adaptive balancing cylinder device solves the accuracy and maintenance problems of the cylinder device in the traditional gear grinding machine, realizes an efficient and stable processing process, and improves the overall performance of the gear grinding machine.

CN120608903APending Publication Date: 2025-09-09CHONGQING MACHINE TOOL GROUP
9 Cites 0 Cited by

Patent Information

Application Number
CN202510878169.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-27
Publication Date
2025-09-09

AI Technical Summary

Technical Problem

The design of the balancing cylinder device of the traditional gear grinding machine has high requirements for processing and assembly accuracy, which leads to unstable movement, affects the processing accuracy and stability of the Z axis, and is difficult to maintain.

Method used

Adopt adaptive balancing cylinder device, including cylinder, piston rod and guide rod, which is adaptively adjusted through spherical washer group. The piston rod is floatingly connected to the base, and the accumulator oil supply assembly provides stable pressure to achieve adaptive adjustment and smooth operation.

Benefits of technology

It reduces manufacturing costs and assembly difficulty, improves processing accuracy and motion stability, extends the service life of related components, and reduces maintenance costs and time.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention belongs to the field of machining, relates to a self-adaptive balance oil cylinder device of a gear grinding machine, and aims to solve the limitation of a traditional balance oil cylinder device in machining of the gear grinding machine. The device comprises a cylinder barrel, a piston rod and a guide rod, and the piston rod is in threaded connection with an end through a main body and is convenient to maintain. The cylinder barrel is embedded into a sliding plate hole, self-adaptive adjustment is achieved through the spherical washer set, and stable movement is kept. The energy accumulator oil supply assembly provides stable pressure oil, and pressure balance is ensured. The device saves the manufacturing cost, reduces the requirement on the machining precision, improves the motion stability and the machining precision, prolongs the service life of the oil cylinder and the lead screw, is convenient to install and maintain, adapts to a complex machining environment, and improves the motion stability.
Need to check novelty before this filing date? Find Prior Art