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Anti-shaking electric hoist

An electric hoist, anti-shake technology, applied in the direction of load hanging components, safety devices, track systems, etc., can solve the problem of easy shaking of electric hoists, and achieve the effects of preventing left and right shaking, solving easy shaking, and preventing shaking.

Inactive Publication Date: 2017-11-10
黄石万鑫塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the invention provides an anti-sway electric hoist, which solves the problem that the existing electric hoist is easy to shake during the hoisting process

Method used

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  • Anti-shaking electric hoist

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] like figure 1 As shown, the present invention provides a technical solution: an anti-shake electric hoist, including two bases 1, the top of the base 1 is plugged with a column 2, the top of the column 2 is sleeved with a top arm 3, and the top arm 3 The bottom is provided with a chute 4, and the chute 4 is slidably connected with a walking wheel 5. The left and right sides of the inner wall of the chute 4 are equipped with a buffer device 24, and the b...

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Abstract

The invention discloses an anti-shaking electric hoist, which comprises two bases, the top of the base is plugged with a column, the top of the column is sleeved with a top arm, the bottom of the top arm is provided with a chute, and the chute is slidably connected with a walking Wheel, one side of the walking wheel is equipped with a lifting frame, and the inner cavity of the lifting frame is movably equipped with a rotating shaft. The present invention sets the fixed seat, the groove, the sliding rod, the sliding sleeve and the telescopic spring, first lifts the heavy object through the hook, then turns on the lifting motor, drives the rotating shaft to rotate, and then drives the lifting rope to wind up, thereby lifting the heavy object , when the weight rises, the guide wheel on the fixed seat rises accordingly, and then the pull rope rises together. When the pull rope rises, it will drive the elastic rope to stretch, and then make the sliding sleeve go up and down on the sliding rod. Sliding, so that the telescopic spring is stretched, the fixed seat is fixed by the pull cord to prevent the fixed seat from shaking left and right, and the energy generated when shaking can be absorbed by the elastic cord and the telescopic spring.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to an anti-sway electric hoist. Background technique [0002] Electric hoist is a special lifting equipment, installed on the crane or gantry crane. The electric hoist has the characteristics of small size, light weight, simple operation, and convenient use. It is used in industrial and mining enterprises, storage docks and other places. Electric hoists are mainly classified into chain electric hoists, wire rope electric hoists (explosion-proof hoists), anti-corrosion electric hoists and double-drum electric hoists. [0003] In the process of lifting heavy objects in the existing electric hoist, due to the heavy weight of the heavy objects, the heavy objects have a large inertia in the air, and the heavy objects are easy to shake in the air when they are slightly shaken. The shaking will cause two hazards. One, the shaking increases the load of the lifting rope, which e...

Claims

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Application Information

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IPC IPC(8): B66C13/06B66C13/08B66C7/16B66C15/04
CPCB66C13/06B66C7/16B66C13/08B66C15/04
Inventor 孙楚安孙炼
Owner 黄石万鑫塑胶有限公司
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