Study On Green Clamping System Driven By Gear Motor

At present, the vast majority of the mobile fixtures using in the field of machinery manufacturing are the hydraulic or pneumatic transmission fixture. The energy transfer line of the two types of the fixtures will result in greater energy loss because they go through a number of links from the energy input to mechanical output clamping component. In addition, the hydraulic transmission will cause environmental pollution due to the evaporation and leakage of the oil. Therefore, the fluid transmission fixture cannot meet the requirement of development of green manufacturing.This paper focuses on how to use the gear step motor in the clamping fixture, and the concrete results achieved are as follows:(1) Provide the necessary information for choosing the gear step motor; provide the necessary information for self-lock structure.(2) Put forward a series combination of self-locking force agencies combined with gear motor, in order to resolve the technical issues of lacking of output force of the gear motor and maintain a stable force when the gear motor is not moving and break the key issue in the application of the gear motor in the fixture.(3) Analysis force agency more systematically, research and develop more innovative series combined with institutional self-locking system, and give the formula of the different mechanics for reference of the engineering and technology.(4) Design a variety of clamping devices driven by gear step motor and based on self-locking agencies force, and illustrate its working principle and technical characteristics for the application of the technology in the field of machinery.The clamping device driven by the gear motor in this paper is a clamping of green technology, which has the following prominent advantages:(1) There is no environmental pollution.(2) Driven by the power directly can have short energy transfer line, less energy conversion devices, higher energy efficiency and the overall costs can be reduced vastly.(3) The linear motor stops working during the processing, so the clamping device will not consume energy.(4) The clamping device will needn't a huge reducer; So it has compact structure and low manufacturing costs.