Chain block with seal lubricating device

A technology of chain hoists and lubricating devices, applied in the direction of engine lubrication, engine components, mechanical equipment, etc., can solve problems such as incomplete lubrication methods, improve the smoothness of lifting, solve incomplete lubrication, and avoid stuck effects.

Inactive Publication Date: 2015-11-11
安徽三雕起重机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a chain hoist with a sealing lubricating device to solve the problem of incomplete lubrication in the traditional way

Method used

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  • Chain block with seal lubricating device
  • Chain block with seal lubricating device
  • Chain block with seal lubricating device

Examples

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Embodiment Construction

[0020] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0021] Such as figure 1 , figure 2 , image 3 As shown, it includes a chain hoist 1, a sealing cover 2, a partition 3, a storage hole 4, a sealing gasket 5, an oil storage box 401, an oil-absorbing cotton 402, a movable door 403, and a sealing column 501. The sealing cover 2 is located on the chain hoist 1 outside, the two are connected by welding, the partition 3 is located at the bottom of the sealing cover 2, and the two are connected by welding, the retractable hole 4 is located at the bottom of the partition 3, which is a number of circular through holes, and the sealing gask...

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PUM

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Abstract

The invention discloses a chain block with a seal lubricating device, and comprises a chain block, a seal shield, an isolation plate, folding and unfolding holes, and a seal pad; the seal shield is arranged outside the chain block, and welded with the chain block; the isolation plate is arranged on the bottom of the seal shield, and welded with the shield; the folding and unfolding holes are arranged on the bottom of the isolation plate, and being a plurality of round through holes; the seal pad is arranged in the center of the folding and unfolding holes, is in a cylinder shape, and glued with the folding and unfolding holes. Firstly, an outer wall of the chain block is welded with the seal shield, and an inner side is filled with lubricating oil so as to fully lubricate all parts, thus thoroughly solving the poor lubrication problems in the prior art, greatly improving hoist smoothness of the chain block, and preventing deadlocking phenomenon.

Description

technical field [0001] The invention relates to a chain hoist, in particular to a chain hoist with a sealing lubricating device. Background technique [0002] The chain hoist is also called the fairy hoist, the catty does not fall, and the manual hoist. It is a kind of manual lifting machine that is easy to use and easy to carry. It is widely used in the lifting industry. Because it needs to be lifted frequently, it must be smooth all the time. , to ensure the lifting quality, the traditional lubrication method mostly uses the oil barrel to hang the direct drip, the poor lubrication effect of this method can easily lead to good lubrication effect at the drip part, and there will be little oil or even no oil in the other positions, resulting in unsmooth lifting effect and even jamming in severe cases die. In view of the above defects, it is necessary to design a chain hoist with a sealing lubricating device. Contents of the invention [0003] The technical problem to be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N7/28
Inventor 代传胜
Owner 安徽三雕起重机械有限公司
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