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Method and device for hoisting jaw equipment of stretching machine

A hoisting device, stretching machine technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems that the crane cannot be directly hoisted in place, the difficulty of using manual positioning, and the narrow installation space, etc., to reduce labor costs, Guaranteed installation quality and simple operation

Active Publication Date: 2016-08-24
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The equipment in the jaws of the stretching machine is mainly dies, which are located in the inner mouth of the C-shaped steel plate of the jaws. The weight of each piece is about 200kg. The number is large, and the installation space is small. Difficult, and it is easy to cause safety accidents such as die damage

Method used

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  • Method and device for hoisting jaw equipment of stretching machine
  • Method and device for hoisting jaw equipment of stretching machine
  • Method and device for hoisting jaw equipment of stretching machine

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] as attached figure 1 , 2 , 3, 4, and 5, a hoisting device for the jaw equipment of a stretching machine, including a set of jaw sling 3 and jaw clamp 4, the top of the jaw sling is provided with different lifting points and two hanging points, Attach figure 1 Points a, b, c, d, e, f and points g and h in the different lifting points are used to maintain the balance of the jaw spreader 3 when hoisting the jaw dies 5 of different weights in the jaws, while the hanging points are It is to adjust the angle at which the jaw die enters the C-shaped mouth 6 of the jaw device through the chain hoist 1 provided. The lower end of the jaw spreader is designed in a groove type, and the design of the groove structure makes the embedded jaw fixture more secure and less likely to shake.

[0028] The jaw spreader 3 includes a lifting point connecting rod 3-1, a connecting r...

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Abstract

The invention discloses a stretcher jaw equipment lifting device which comprises a jaw lifting sling and a jaw clamp. The top of the jaw lifting sling is provided with different lifting points, and the jaw lifting sling is used for lifting different weights of screw dies in a lifting jaw. The jaw clamp is used for clamping the jaw screw dies. The lifting sling and the jaw clamp are in bolted connection. The invention also provides a stretcher jaw equipment lifting method. Through the stretcher jaw equipment lifting device and the method, equipment (namely jaw screw dies) of different weights inside the jaw can be installed rapidly and safely during installation of equipment in the stretcher jaw. The method is simple to operate and convenient and safe to use. By the method, work efficiency can be greatly improved, installation quality can be truly guaranteed, and labor cost can be effectively reduced.

Description

technical field [0001] The invention relates to a method and a device for hoisting jaw equipment of a stretching machine, belonging to the technical field of mechanical equipment installation. Background technique [0002] As the key process equipment of the aluminum alloy plate rolling line, the stretching machine's installation quality and efficiency are crucial to the whole rolling line. Especially the quality and speed of the installation of the equipment in the jaws of the headstock and tailstock of the stretching machine directly affect the overall installation progress of the stretching machine. [0003] The equipment in the jaws of the stretching machine is mainly dies, which are located in the inner mouth of the C-shaped steel plate of the jaws. The weight of each piece is about 200kg. The number is large, and the installation space is small. It is difficult, and it is easy to cause safety accidents such as die damage. Contents of the invention [0004] The obje...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/22
CPCB66C1/22
Inventor 黄曙光所明义尉锋
Owner CHINA FIRST METALLURGICAL GROUP