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Method for quick replacement of driving steel cable

A technology for steel cables and trolleys, which is applied in the field of rapid replacement of traveling steel cables, can solve the problems of long-term shutdown of production equipment, affecting production efficiency, and cumbersome traveling steel cables, etc., and achieves the effect of improving work efficiency, ensuring operating rate, and fast replacement.

Inactive Publication Date: 2011-12-28
上海宏钢电站设备铸锻有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process of replacing the driving steel cable is cumbersome and time-consuming, and the production equipment needs to be shut down for a long time, which greatly affects the production efficiency

Method used

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  • Method for quick replacement of driving steel cable
  • Method for quick replacement of driving steel cable
  • Method for quick replacement of driving steel cable

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Embodiment Construction

[0030] The specific implementation of the method for quick replacement of the driving steel cable of the present invention is given below in conjunction with the accompanying drawings, however, the implementation of the present invention is not limited to the following implementation.

[0031] See attached figure 1 . A method for quickly replacing a driving steel cable, the specific operation steps comprising:

[0032] (1) Manufacture or configure a special trolley - mobile cable drum carousel (see attached figure 2 )

[0033] A mobile cable drum turntable trolley for quickly changing driving cables, comprising a car body 1, traction steering wheel 3, and wheels 4, which can adopt the existing trolley structure, and the lower end of the traction steering wheel 3 can be directly provided with front wheels . Weld a central column 6 in the middle of the car body 1, then lay a backing plate 2 on the car body 1, pass the central column 6 from the middle of the backing plate 2...

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Abstract

The invention is a method for rapid replacement of traveling steel cables. , Coil the new steel cable on the cable drum and place it on the center cylinder and turntable of the trolley, move the steel cable drum to the working position with the trolley, and position the crane hook on the ground; ③ Make the old steel cable and the new steel cable The connecting joint should be able to pass through the trough structure of the hoist on the hook; ④ Replace the steel cable and use the lifting and rotation of the traveling winch to make the old and new steel cables connected to one end in and the other out. After the steel cable is completely replaced, the connecting wire of the joint is cut off, and the two ends of the new steel cable are fixedly connected to complete the replacement of the steel cable. The positive effects of the present invention are: the new steel cable is convenient to move, quick to replace, reduces labor intensity of workers and downtime of equipment, improves production efficiency, and has a wide range of applications.

Description

technical field [0001] The invention belongs to the technical field of manufacturing factory equipment, and in particular is a method for quickly replacing driving steel cables. Background technique [0002] It is very common to use cranes in factory workshops in the manufacturing industry. With the active force of cranes, workers can move large processing parts or materials in the workshop. The steel cable is one of the important parts of driving, and it is also a part that is very prone to fatigue and wear. Therefore, the driving steel cable needs to be replaced from time to time, especially in cast iron workshops that focus on molding, melting and pouring. Load operation, so that the speed of wear of the driving steel cable is accelerated, and the speed of updating the steel cable is also accelerated. At present, the usual way to replace the driving wire rope is to use the lead rope method to replace it. The main steps are: the old steel cable is released from the hoisti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
Inventor 李海江蒋桂明
Owner 上海宏钢电站设备铸锻有限公司
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