Lubricating grease filling system and filling quantity monitoring method thereof

A filling system and lubricating grease technology, which is applied in the direction of lubricating parts, engine lubrication, lubricating oil control valves, etc., can solve the problems of inaccurate and quantitative filling of equipment, cumbersome replacement of piston parts, etc., and achieve simplified structure and processing The cumbersome process, the effect of improving the convenience of operation and improving the convenience of disassembly and assembly

Active Publication Date: 2022-03-11
SHANDONG UNIV OF SCI & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem that the existing equipment cannot be accurately and quantitatively filled, and the replac

Method used

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  • Lubricating grease filling system and filling quantity monitoring method thereof
  • Lubricating grease filling system and filling quantity monitoring method thereof
  • Lubricating grease filling system and filling quantity monitoring method thereof

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Embodiment Construction

[0031] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in this specific embodiment. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0032] As shown in the drawings, a grease filling system includes a valve seat 1, a sensor body 2, an oil injection pump, a controller and an operation terminal.

[0033] The valve seat 1 is provided with a valve chamber 5, one end of the valve seat 1 is provided with an oil outlet 53 communicating with the valve chamber 5; the other end is provided with an installation port com...

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Abstract

The invention relates to a lubricating grease filling system and a filling amount monitoring method thereof, and belongs to the technical field of lubricating grease adding equipment. The lubricating grease filling system comprises a valve seat, a sensor body, an oil filling pump, a controller and an operation terminal; a valve cavity is formed in the valve seat, an oil outlet hole, an oil injection port and a mounting port which are respectively communicated with the valve cavity are formed in the valve seat, and the sensor body is detachably mounted in the mounting port through a fastening assembly; a piston is arranged in the valve cavity in a sliding mode, and the piston is sleeved with a compression spring making contact with the sensor body. One end of the piston close to the sensor body is provided with a trigger piece; the output end of the controller is electrically connected with the oil filling pump, and the input end of the controller is electrically connected with the sensor body; and the operation terminal is bidirectionally connected with the controller. The piston moves towards one side of the sensor body to trigger the sensor body to work, and the accurate filling amount is calculated according to the rated flow of the oil filling pump; and the sensor body is mounted at the mounting port, so that the piston can be conveniently plugged in or taken out, and the operation convenience is improved.

Description

technical field [0001] The invention belongs to the technical field of lubricating grease adding equipment, in particular to a lubricating grease filling system and a method for monitoring the filling amount thereof. Background technique [0002] At present, automatic lubrication is mainly centralized automatic lubrication. Centralized lubrication can only be lubricated at regular intervals. The amount of lubrication is inaccurate, and it cannot be lubricated at a certain point, and there is no feedback on the lubrication effect and intelligent operation cannot be realized. At the same time, after the equipment has been used for many times, when the piston in the valve body wears and other failures occur, the entire valve body needs to be disassembled for maintenance, which is cumbersome and time-consuming. Contents of the invention [0003] In order to solve the problem that the existing equipment cannot be accurately and quantitatively filled, and the replacement of pist...

Claims

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Application Information

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IPC IPC(8): F16N7/38F16N23/00F16N29/00
CPCF16N7/38F16N23/00F16N29/00Y02E10/72
Inventor 包继华姜雪刘小龙周生朋杜延旭许飞
Owner SHANDONG UNIV OF SCI & TECH
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