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a hoist

A hoist and shell technology, applied in the directions of cranes, load hoisting elements, transportation and packaging, can solve the problem of low safety, and achieve the effects of expanding the working range, reducing costs and reducing losses

Active Publication Date: 2018-06-01
广西合浦县惠来宝机械制造有限公司
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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 present invention provides a hoist, which solves the problem of low safety

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Please refer to figure 2 The suspension device 11 includes a suspension housing 1102, the top of the suspension housing 1102 is fixedly connected with a connecting ring 1101, both sides of the bottom of the inner cavity of the suspension housing 1102 are fixedly connected with a limit rod 1108, and the limit rod 1108 is used to limit the position of the hook 1112, To avoid heavy objects shaking due to the heavy objects moving too fast, the safety of the lifting operation is increased, and the two limit rods 1108 are equipped with limit plates 1109, and the bottom of the limit plates 1109 is connected with the limit spring 1111. The bottom of the inner cavity of the suspension housing 1102 is fixedly connected, and the limit spring 1111 is arranged around the surface of the limit rod 1108. Both sides of the inner cavity of the suspension housing 1102 are fixedly connected with the limit block 1105, and the top of the limit block 1105 is inlaid with a rubber b...

Embodiment 2

[0022] Example 2: Please refer to image 3 The suspension device 11 includes a device housing 1114, the top of the device housing 1114 is fixedly connected with a winding ring 1113, and both sides of the bottom of the inner cavity of the device housing 1114 are fixedly connected with a displacement rod 1116, and the displacement rod 1116 is used to limit the position of the displacement plate 1115, Avoiding heavy objects shaking caused by excessive moving speed of heavy objects increases the safety of lifting operation, and two displacement rods 1116 are provided with displacement plates 1115, and the bottom of displacement plates 1115 is connected by first displacement spring 1118 and The bottom of device housing 1114 inner cavity is fixedly connected, and first displacement spring 1118 is arranged around the surface of displacement rod 1116, and the bottom of displacement plate 1115 is fixedly connected with displacement housing 1121 by second displacement spring 1117, and th...

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PUM

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Abstract

The invention discloses a hoisting machine having high safety. The hoisting machine comprises a base, wherein a first motor is fixedly connected to the bottom of a cavity of the base; a rotating disk is fixedly connected to an output shaft of the first motor; a connecting block is fixedly connected to the top of the rotating disk; a supporting rod is fixedly connected to the top of the connecting block; a cross rod is movably connected to the top end of the supporting rod through a rotating shaft; and a telescopic rod is movably connected to the left side of the bottom of the cross rod through the rotating shaft. According to the hoisting machine having high safety disclosed by the invention, a hanging device is improved, so that the safety of the hoisting machine is strengthened, the damage of the hanging device caused by too high mass of a heavy object is avoided, the cost is reduced, and besides, the production efficiency is improved; the safety guarantee is provided for the usage of a user; and the first motor, the rotating disk, the connecting block and the telescopic rod are matched for use, so that the working range of the hoisting machine is enlarged, the working efficiency is improved, and the depletion caused by the moving of the hoisting machine is reduced.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a hoist. Background technique [0002] During the transportation of chemicals, it is necessary to use a crane to carry chemicals. A crane refers to a multi-action lifting machine that lifts vertically and moves heavy objects horizontally within a certain range. It is used for the transportation and accumulation of heavy objects. In order to achieve the effect that the position of the heavy object can be changed and the footprint of the heavy object can be reduced, the crane can be divided into three types according to the working mode: light and small lifting equipment, crane and elevator, and can be divided into bridge crane and jib crane according to the structure. There are two types of overhead cranes. [0003] The traditional hoist is not safe, and it is prone to damage to the suspension device due to the excessive weight of the heavy object, which increases the cost and r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/06B66C23/16B66C1/34
CPCB66C1/34B66C23/06B66C23/163B66C2700/0307
Inventor 朱过良
Owner 广西合浦县惠来宝机械制造有限公司