Automatic lubrication mechanism for conveyor chain

A technology of automatic lubrication and conveying chain, which is used in conveyor objects, transportation and packaging, cleaning devices, etc., can solve the problems of difficult control of lubrication position and amount of lubricant, pollution of production environment, poor lubrication effect, etc., to achieve simple structure, avoid Pollution, low cost effect

Inactive Publication Date: 2007-05-09
BYD CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

If a dry oil lubricant is used, because it has no fluidity, it cannot penetrate the lubricant to all parts of the chain that need to be lubricated, so the lubrication effect is poor
However, if a thin oil lubricant is used, since the lubrication position and the amount of lubricant in this thin oil lubrication method are not easy to control, it is easy to cause pollution to the production environment

Method used

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  • Automatic lubrication mechanism for conveyor chain
  • Automatic lubrication mechanism for conveyor chain

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Embodiment Construction

[0008] Hereinafter, the present invention will be described in detail with reference to the drawings.

[0009] The automatic lubrication mechanism of the conveyor chain provided by the present invention includes a gas-liquid combined cylinder 1, a sensor 2, a solenoid valve 3, a gas path 4 and a pipeline 12, as shown in FIG.

[0010] Among them, as shown in FIG. 2, the gas-liquid combined cylinder 1 includes a cylinder block 5, a cylinder head 6, a piston 7 and a return member 8. The cylinder head 6 includes a vent 9. Preferably, a sealing member 14 is assembled around the vent hole 9 of the cylinder head 6 for sealing the inflation cavity of the cylinder. The sealing element 14 can be various well-known sealing elements, such as an oil seal apron, a rubber flat gasket, an O-ring seal, etc., preferably an oil seal apron. The cylinder body 5 includes an oil inlet hole 10 and an oil outlet hole 11 communicating with the inner cavity of the cylinder where the return member 8 is assem...

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Abstract

An automatic lubricating mechanism for the conveying chain is composed of a gas and liquid combined cylinder consisting of cylinder body with oil inlet and outlet, cylinder cover with vent, piston and restoring part, electromagnetic valve communicated with said vent via gas channel, sensor connected electrically with said electromagnetic valve, and pipeline connected to said oil outlet.

Description

Technical field [0001] The invention relates to a lubrication mechanism, in particular to an automatic lubrication mechanism of a conveyor chain used in an automated production line. Background technique [0002] With the general improvement of the degree of enterprise automation, the application of conveyor chains has become more and more extensive. When the conveyor chain is running, the hinged joint between the chain and the pin often produces a lot of friction, so it is usually necessary to use lubricant to lubricate the chain, and the lubrication effect of the chain is closely related to the performance and service life of the conveyor chain. Therefore, the lubrication problem of the chain has gradually attracted attention. The existing lubricants are mainly divided into two types: dry oil and thin oil. If a dry oil-based lubricant is used, since it has no fluidity, the lubricant cannot penetrate to all parts of the chain that need to be lubricated, so the lubrication effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G45/08
Inventor 彭应勇
Owner BYD CO LTD
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