Manual-automatic integrated tooling for assembling and disassembling break-brake spring

Abstract

The invention discloses a manual-automatic integrated tooling for assembling and disassembling a break-brake spring. The tooling comprises a manual control part and an automatic control part, whereinthe automatic control part comprises a support frame, a transmission part, a guide rod and a control element, assembly parts are fixed on the support frame, the transmission part realizes horizontal and horizontal movement of a screw, and the control element controls the transmission part; the manual part comprises a worm and a screw, and the worm or / and the screw is provided with a manual controldevice. When assembling to use, the required assembly parts are put into the tooling, the screw pushes forward, a briquetting nut sleeve on the top of the break-brake spring is assembled after reaching the compression part of the spring, and the assembly parts are taken out; when disassembling to use, the parts are put into the tooling, the nut sleeves on the press blocks on the tops of the assembly parts are disassembled, and the spring is disassembled after a certain distance after the free state. The manual-automatic integrated tooling provided by the invention is safe to use and simple inoperation, and only requires one worker to operate, which greatly reduces the labor cost and the labor intensity of the worker.

Description

technical field [0001] The invention belongs to a tooling of a spring mechanism, in particular to a manual integrated tooling for assembling and dismantling an opening spring. Background technique [0002] The compression coil spring is an essential part of the spring operating mechanism. The spring operating mechanism uses the energy-stored opening spring as the power source, and uses the spring transmission to realize the rapid opening of circuit breakers, combined electrical appliances and other products. To effectively and quickly realize the opening state, the compression coil spring must be compressed to a certain height. However, because the compression spring will produce a huge reaction force, using the conventional method requires two people to work intermittently, the assembly efficiency is too slow to affect the production progress of the entire product, and the labor intensity is not generally large, so there is an urgent need to invent A tooling used to achiev...

AI Technical Summary

Problems solved by technology

However, because the compression spring will produce a huge reaction force, using the conventional method requires two people to work intermittently, the assembly efficiency is too slow to affect the production progress of the entire product, and the labor intensity is not generally large, so there is an urgent need to invent A tooling to achieve component assembly

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