Round steel lifting mechanism

A technology of round steel and cylinder, which is applied in the field of round steel hoisting mechanism, can solve the problems of potential safety hazards, the loss of balance of the round steel, falling of the round steel, and the injury of the staff, so as to achieve the effects of improving safety, easy positioning, and convenient hoisting
CN103274336AInactive Publication Date: 2013-09-04四川东方能源科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
四川东方能源科技股份有限公司
Publication Date
2013-09-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a round steel lifting mechanism which comprises a support, a lifting rod and a bearing platform. A threaded hole is formed in the top of the support, the lower portion of the lifting rod is a threaded section, the upper portion of the lifting rod is a cylindrical section, the threaded section and the threaded hole are in screw-thread fit, and the cylindrical section is connected with the bottom of the bearing platform. The round steel lifting mechanism has the advantages that up-down moving of round steel can be realized by rotating the lifting rod, the whole process is quite stable, and no vibration is caused, so that the problem of falling of the round steel due to balance loss is solved.
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Description

technical field

[0001] The invention relates to the field of machining, in particular to a round steel lifting mechanism. Background technique

[0002] When cutting round steel, it is necessary to lift the round steel to a height suitable for the cutting machine. At present, the height of the round steel is mainly raised by means of crane hoisting. The hook of the crane is connected with the load-bearing steel chain or lifting belt, and then the middle part of the round steel is connected through the steel chain or lifting belt, so as to lift the round steel. The vibration of the steel chain or lifting belt is very easy to cause the round steel to lose its balance and fall. During the whole process, manpower is required to control the balance of the round steel, which poses a huge safety hazard. Once the round steel falls, it is very easy to cause the staff to be injured. Contents of the invention

[0003] The object of the present invention is to overcome the shortcomi...

Claims

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