Lubricant metering device

A technology of metering device and lubricant, applied in the directions of lubricating parts, engine lubrication, engine flow, etc., can solve the problems of large volume and heavy weight, and achieve the effect of reducing volume and weight, effective metering, and compact structure

Active Publication Date: 2018-11-16
QINGDAO PAGULD LUBRICATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to propose a lubricant metering device aimed at solving the problems of large volume and heavy weight of the existing lubricant metering device in view of the deficiencies in the above-mentioned technologies

Method used

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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] Figure 1 to Figure 4 As shown, the present invention provides a lubricant metering device for a two-line centralized lubrication system; the lubricant metering device includes a valve body 1, an outlet joint, a sealing ring, a plunger 11 and an indicator rod 8; the valve body 1 is provided with channel; the outlet joint is provided with a flow channel; the outlet joint is set in the cavity on the side of the valve body 1, and communicates with the channel through the flow channel; the plunger 11 is movable in the channel; the indicator rod 8 is fixed on the plunger and extend to the outside of the valve body 1; the sealing ring can be movably arranged in the through cavity to seal or o...

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Abstract

The invention provides a lubricant metering device. The lubricant metering device is used for a double-wire centralized lubrication system. The lubricant metering device comprises a valve body, outletjoints, a sealing ring, a plunger and an indicating rod; a channel is formed in the valve body, flow channels are formed in the outlet joints, and the outlet joints are arranged in through cavities in the side edges of the valve body and communicate with the channel through the flow channels; the plunger can be movably arranged in the channel; the indicating rod is fixedly arranged on the plungerand extends out of the valve body; and the sealing ring can be movably arranged in the through cavities, and is used for sealing or opening the flow channels so as to enable the plunger to move in the channel, so that the lubricant is metered. According to the scheme, effective metering of the lubricant in the double-wire centralized lubrication system can be realized, and the size and the weightof the lubricant metering device can be effectively reduced; and the lubricant metering device has the advantages of being compact in structure, flexible and accurate in metering.

Description

technical field [0001] The invention belongs to the technical field of lubricant supply metering, and in particular relates to a lubricant metering device. Background technique [0002] The existing lubricant metering used in the two-line centralized lubrication system generally has large delivery, heavy weight, and the amount of each metering is relatively large, which is not required for small equipment with few lubrication points or the amount of lubricant replenished each time. Not suitable for large applications. [0003] Based on the above-mentioned technical problems of lubricant metering in the two-line centralized lubrication system, there is no related solution; therefore, it is urgent to find an effective solution to solve the above problems. Contents of the invention [0004] The object of the present invention is to propose a lubricant metering device aiming at solving the problems of large volume and heavy weight of the existing lubricant metering device. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N29/00
CPCF16N29/00F16N2250/40
Inventor 李昌健邵安仓
Owner QINGDAO PAGULD LUBRICATION TECH
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