Bolt processing system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 杭州浩合螺栓有限公司
- Publication Date
- 2020-09-15
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of bolt processing, in particular to a bolt processing system. Background technique
[0002] Bolts are widely used, generally composed of two parts, head and screw, and can be used with nuts to fasten two parts with through holes. The current bolt processing technology is also very mature, generally including forming processing and heat treatment of multi-station cold heading machines, multi-station cold heading machines can process raw materials into formed bolts, and heat treatment can strengthen the yield strength of bolts and improve the strength of bolts service life.
[0003] Most of the existing bolt processes are to collect the bolts processed on the cold heading machine first, and then pile them into the quenching furnace for quenching treatment. After quenching, they are taken out and put into the tempering furnace for tempering treatment. The transfer of the bolts is mainly carried out manually,...