A multi-channel grease filling intelligent distribution valve

By designing a multi-channel lubricating grease filling intelligent distribution valve, the oil filling rod, position selection fork and sensor drive mechanism is used to realize full automatic control of grease filling in mechanical equipment, solving the problem of difficult to accurately control the grease filling amount, and improving the operation reliability and life of mechanical equipment.

CN114151710BActive Publication Date: 2025-03-18蒋尚俊 +1
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Patent Information

Application Number
CN202111475442.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-12-06
Publication Date
2025-03-18
Estimated Expiration
2041-12-06

AI Technical Summary

Technical Problem

During the operation of mechanical equipment, the amount of grease filling is difficult to accurately control, resulting in insufficient or excessive filling, posing hidden dangers to the operation of the machinery, and it is difficult to realize the automatic filling system of high viscosity grease.

Method used

A multi-channel lubricating grease filling intelligent distribution valve is designed, using an oil filling rod, a positioning fork, a cam and a sensor drive mechanism to achieve fully automated grease filling control to ensure the accurate grease filling amount of each moving connection component.

Benefits of technology

Automatic filling of different oil volumes at each point is achieved, which reduces the workload of manual operation, improves the operation reliability and life of mechanical equipment, reduces energy consumption and avoids the volume and power consumption of high-viscosity grease systems.

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Abstract

The present invention discloses a multi-way intelligent distribution valve for lubricating grease filling, comprising a main valve body, on which a filling device and a position selection device are arranged; the filling device comprises a plurality of oil receiving and filling rods penetrating the main valve body, the plurality of oil receiving and filling rods are connected with a sealing ball for controlling the opening and closing of grease filling, one side of the sealing ball is connected with a reset oil inlet mechanism for resetting the sealing ball and feeding oil, and one side of the main valve body is provided with an oil delivery mechanism for delivering oil; the position selection device comprises a position selection fork, the position selection fork abuts against at least two cams, the cam drives the oil receiving and filling rod to move to control the opening and closing of grease filling, and the position selection fork is connected with a sensor driving mechanism for driving the position selection fork to move to another oil receiving and filling rod. The present invention has the following beneficial effects: the multi-way intelligent distribution valve for lubricating grease filling can realize automatic filling of different oil amounts at each point, so as to replace manual filling and extend the service life of the machinery.
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