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Mechanically-controlled hoisting device

A hoisting device and mechanical control technology, applied in the field of hoisting, can solve the problems of imperfect functions, low safety performance and high maintenance value, and achieve the effects of reducing labor results, reducing maintenance costs and improving working environment

Inactive Publication Date: 2016-03-16
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a mechanically controlled lifting device to solve the problems of the existing mechanically controlled lifting devices such as high labor intensity, low safety performance, imperfect functions and high maintenance value

Method used

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  • Mechanically-controlled hoisting device
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  • Mechanically-controlled hoisting device

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] Attached below Figures 1 to 8 and specific embodiments to further describe the application principle of the present invention.

[0046] The mechanical control lifting device includes: walking track 1, draw bar 2, column structure 3, lifting trolley structure 4, motion structure 5, safety control device 6, support device 7, large pipe 8, buffer frame 9, column track 10 , Electro-hydraulic push rod 11;

[0047] The front end of safety control device 6 is equipped with draw bar 2, and the lower end of safety control device 6 is equipped with motion structure 5, and the lower end of motion structure 5 is equipped with...

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Abstract

The invention provides a mechanically-controlled hoisting device. The front end of a safety control device is provided with a traction rod, the lower end of the safety control device is provided with a motion structure, and the lower end of the motion structure is provided with a walking orbit matched with the motion structure; the upper end of the safety control device is provided with a supporting device, and the upper end of the supporting device is provided with a lifting truck structure; the right end of the lifting truck structure is provided with a large pipe, the right end of the large pipe is provided with a buffer rack, the upper end of the lifting truck structure is provided with an upright column structure, the side wall of the upright column structure is provided with an upright column type orbit matched with the lifting truck structure, and the top of the upright column type orbit is provided with an electric-hydraulic push rod. Due to the arrangement of the safety control device and the supporting device, labor results are favorably reduced, and the mechanically-controlled hoisting device is safe and reliable, so that the functional diversity is perfected, furthermore, the maintaining cost is reduced, the working quality is improved, and the optimal using effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of hoisting, and in particular relates to a mechanically controlled hoisting device. Background technique [0002] In the manufacturing process of large forged rings, hoisting of hot rings is very difficult work. Because the weight of the ring is relatively heavy, the hoisting tool is relatively cumbersome; and the ring is often in a red-hot state, which makes the workers pay heavy physical strength and have to withstand high-temperature baking during the operation, and the working conditions are very bad. It is the long-cherished wish of forging ring lifting workers to design a spreader that completely relies on mechanical methods to control the operation process and realize the humanized production process. The existing mechanical control lifting device has the problems of high labor intensity, low safety performance, imperfect function and high maintenance value. Contents of the invention [0003] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/00B66C13/22B66C23/62B66C23/88
CPCB66C15/00B66C13/22B66C23/62B66C23/88B66C2700/03
Inventor 韩有理朱金波王超朱宏政徐刚王敏万贤刚刘琳陈昱明
Owner ANHUI UNIV OF SCI & TECH