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Chain lubrication device and forklift

A technology of lubricating device and stacker, which is used in cleaning devices, stacking, transportation and packaging of objects, etc., can solve the problems of secondary pollution, dripping of lubricating oil, hidden dangers of manual operation, etc., to avoid safety problems. Hidden danger, not easy to drip, high lubricating efficiency

Inactive Publication Date: 2012-08-01
SANY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two lubrication methods have the following disadvantages: (1) regular maintenance costs are required, which is high in cost and low in efficiency; (2) due to the vertical arrangement of the chain and the large distance from the ground, there is a large safety hazard in manual operation; ( 3) It is easy to cause the lubricating oil to drip and cause secondary pollution

Method used

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  • Chain lubrication device and forklift
  • Chain lubrication device and forklift
  • Chain lubrication device and forklift

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] see Figure 1 to Figure 3 , shows a preferred embodiment of a chain lubricating device provided by the present invention. As shown in the figure, the chain lubricating device includes a bracket 2, a central shaft 4, an oil-absorbing felt ring 31, an oil inlet pipe 5, and the like.

[0023] The bracket 2 is used to support the central shaft 4 . An oil-absorbing felt ring 31 is sheathed on the central shaft 4 , and the oil-absorbing felt ring 31 can be made of felt, for example, and is used for press contact with the chain to be lubricated.

[0024] A first oil guide channel 40 is provided on the central shaft 4 . The first oil guide passage 40 can be formed on the outer peripheral sur...

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PUM

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Abstract

The invention provides a chain lubrication device and a forklift. The chain lubrication device comprises a bracket, a central shaft and an oil sucking felt ring. The central shaft is supported by the bracket, the oil sucking felt ring is used for pressing and contacting with a chain and sleeved on the central shaft, a first oil guiding channel is disposed on the central shaft, an oil inlet of the first oil guiding channel is arranged on an end surface of the central shaft, the first oil guiding channel is communicated with a pressure lubricating oil source via an oil inlet pipe, and an oil outlet of the first oil guiding channel corresponds to the oil sucking felt ring. By the aid of the chain lubrication device, the chain can be automatically lubricated, lubrication efficiency is high, and cost is low. The invention further provides the forklift comprising the chain lubrication device.

Description

technical field [0001] The invention relates to the field of construction machinery, and more specifically, to a chain lubricating device and a stacker. Background technique [0002] The handling and stacking of empty containers at port terminals are generally carried out by stackers. The stacker mast includes an outer mast and an inner mast. The inner mast can move longitudinally along the outer mast, and the inner mast is driven by a chain lifting device. The lifting of the inner mast drives the spreader to grab the container to complete the entire operation. process. Therefore, the technical performance of the transmission chain of the chain lifting device will directly affect the entire work efficiency. [0003] Generally, the chain lifting device of the stacker adopts a plate chain, which is composed of multi-layer chain plates, and the length is generally more than 6 meters. In daily use, the chain needs to be regularly inspected, lubricated and other maintenance wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G45/08B65G57/32
Inventor 王旭李健谢俊
Owner SANY GRP
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