Unlock instant, AI-driven research and patent intelligence for your innovation.

Flow detection device

A technology of a flow detection device and a metering valve, which is applied in the centralized lubrication maintenance of equipment and the field of equipment lubrication maintenance, and can solve problems such as the inability to accurately detect the normal lubrication maintenance of lubrication parts

Pending Publication Date: 2021-10-29
郑州盛川科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method can only detect the distributor itself, and cannot accurately detect whether the lubrication parts are normally lubricated and maintained

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flow detection device
  • Flow detection device
  • Flow detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Figure 1 to Figure 20It is a preferred mode of the present invention, which shows a flow detection device, which consists of a circuit board gasket 2, a circuit board 4, a sealing plate 6, an outer shell 8, a steel ball 10, an oil outlet joint 12, and a metering valve core 14 , metering valve body 16, seal 18, permanent magnet 20, gland 22, oil inlet joint 24, etc., the metering valve core 14 is a stepped shaft structure, preferably, two small-diameter cylinders and three Large-diameter cylinders form a stepped shaft structure. Large-diameter cylinders are respectively arranged in the middle and both ends of the metering valve core 14, two small-diameter cylinders are arranged in the middle of the three large-diameter cylind...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a flow detection device which is composed of a circuit board sealing gasket, a circuit board, a sealing plate, an outer shell, a steel ball, an oil outlet connector, a metering valve body, a sealing piece, a permanent magnet, an oil inlet connector and the like, and a medium flowing channel and a detection valve element channel are formed in the metering valve body; a magnet is arranged on the metering valve core; a medium enters from the oil inlet connector, passes through a channel in the metering valve body, is metered by the metering valve element, transmits a flow signal through the circuit board and flows out from the oil outlet connector, and the medium can be fluid such as hydraulic oil and water or lubricating grease such as dry oil. According to the flow detection device, whether lubricating grease is normally injected into a lubricating part or not can be accurately detected, and the total amount of the injected lubricating grease can be measured.

Description

technical field [0001] The invention relates to the technical field of equipment lubrication and maintenance, in particular to the field of centralized lubrication and maintenance of equipment. It is used to detect the flow rate of lubricating grease injected into the lubricating part. It can not only determine whether the lubricating grease is correctly injected into the lubricating part, but also measure the total amount injected to realize lubrication. A flow detection device that can be tested in the system. Background technique [0002] At present, the common centralized lubrication system in the market is mainly composed of: lubrication pump station, controller, distributor, pipeline, and joint; its working method is: after the lubrication system is powered on, the controller executes the stop countdown according to the set program. When the system stop countdown ends, the controller turns on the power supply for the lubrication pump station, and the lubrication pump s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01F1/58
CPCG01F1/58
Inventor 王瑞西赵冬章常云广王庆刚陈骁东别晓闻魏恒肖文发
Owner 郑州盛川科技有限公司