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Graphite electrode lifting device

A graphite electrode and casing technology, which is applied in the field of tools used for graphite electrode installation, can solve the problems of unusable patents and other issues

Active Publication Date: 2022-01-04
扬州市众达气弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing foreign graphite electrode lifting device cannot be used due to the patent

Method used

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  • Graphite electrode lifting device
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Experimental program
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Embodiment Construction

[0018] The technical solutions of the present application will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as Figure 1-4 As shown, it is a graphite electrode lifting device, which includes a hinge mechanism. The ratchet pawl mechanism is connected to the hinge of the hinge mechanism. The ratchet pawl mechanism is connected to the cam 8 mechanism through the gear transmission mechanism, and also includes a housing 11. There is a suspension ring 1 arranged outside the housing 11, the free end of the suspension ring 1 is hinged with a horizontal shaft 12, one end of the horizontal shaft 12 is fixedly connected to the suspension ring 1, the other end is located in the housing 11, and one end of the horizontal shaft 12 is located in the housing 11 The shift fork 2 is socketed, and the shift fork 2 and the horizontal shaft 12 move together. The ratchet and pawl mechanism includes a ratchet 3 fixedly connected with the shif...

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PUM

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Abstract

The invention relates to a graphite electrode lifting device. The device includes a hinge mechanism, and a ratchet and pawl mechanism is connected to the hinge of the hinge mechanism. The ratchet and pawl mechanism is connected to the cam mechanism through a gear transmission mechanism. They are interconnected to form a new mechanism, which can be quickly connected to the motor connection funnel by controlling the lifting ring, so as to transfer the graphite electrode, which takes a short time and has high efficiency. This device is suitable for industrial production and has a strong practicality.

Description

technical field [0001] The invention belongs to the technical field of the smelting industry and relates to tools used for installing graphite electrodes. Background technique [0002] At present, electric arc furnaces are mostly used for refining steel and other metals at home and abroad. Graphite rods (carbon rods) are the electrodes used in electric arc furnaces; about 60% of the electrodes in the world are made in China. When Chinese electrode manufacturers sell electrodes, they do so out of Considering the sales strategy, it is usually necessary to give away tools related to the electrode, such as the transfer device for electrode transfer, the fixing device for fixing the electrode, etc. The electrode needs to move vertically during the assembly of the graphite electrode and the installation with the electric arc furnace. Many of the lifting devices on the machine are produced abroad and have patents; in order to meet the needs of domestic export companies and better d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/42
CPCB66C1/42
Inventor 吴诗德周梅
Owner 扬州市众达气弹簧有限公司