Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Air pressure lubricating oil injector and its oiling method

A technology of air pressure and lubricating oil, applied in the direction of lubricating pumps, engine lubrication, engine components, etc., can solve the problems of high overall price, inconvenient maintenance, complex structure, etc., achieve low overall price, convenient maintenance, and improve production efficiency effect

Inactive Publication Date: 2015-09-09
ZHUHAI LIZHUN ELECTRONICS SCI & TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional lubricating oil injector relies on the motor to drive the pump body to supply oil. This kind of lubricating oil injector has a complicated structure, inconvenient maintenance, and the overall price is expensive.
Some lubricating oil injectors use air pressure to inject oil, but their structure is more complicated, and there is also the problem of inconvenient maintenance

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
  • Air pressure lubricating oil injector and its oiling method
  • Air pressure lubricating oil injector and its oiling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0023] figure 1 Shown is one of the embodiments of the air pressure lubricating oil injector of the present invention. The air pressure lubricating oil injector is mainly composed of a metal fixing seat 1, a cylindrical oil storage barrel 2 with an opening, a piston 3, and a hollow first guide post 4 And the second guide post 5 constitutes. The fixing seat 1 is connected to the opening of the oil storage barrel 2 through a plurality of screws 12, and a sealing ring 16 is provided on the connecting surface. An air inlet and exhaust port 101, an oil inlet 102, an oil filling port 103 and an air pressure gauge 8 interface 104 are arranged on the fixed seat 1, and the oil inlet 102 and the oil filling port 103 are all communicated with the oil storage barrel 2. The geometric center of the fixing base 1 is provided with a blind hole 105 , and the air inlet and ou...

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 an air pressure lubricating oil injecting device and an oil injecting method thereof. The air pressure lubricating oil injecting device comprises a fixing seat, an oil storing barrel with an opening portion, a hollow first guide pillar and a piston, wherein an air inlet-vent mouth, an oil inlet and at least one oil injecting mouth are formed in the fixing seat, the opening portion of the oil storing barrel is connected with the fixing seat in a sealed mode, a first mouth and a second mouth are respectively formed at a first end and a second end of the first guide pillar, wherein the first mouth and the second mouth are respectively communicated with inner holes of the first end and the second end of the first guide pillar, the first guide pillar is installed inside the oil storing barrel, the first end of the first guide pillar is fixed on the fixing seat, the first mouth of the first end of the first guide pillar is communicated with the air inlet-vent mouth, the piston is arranged on the first guide pillar in a sliding mode, an inner cavity of the oil storing barrel is divided into an oil cavity and an air cavity by the piston, the oil cavity is communicated with the oil inlet and the oil injecting mouth, and the air cavity is communicated with the second mouth of the second end of the first guide pillar. According to the air pressure lubricating oil injecting device, air pressure is utilized to drive the piston to inject oil, and a traditional mode that a motor is depended to drive a pump body to supply oil is replaced. The air pressure lubricating oil injecting device is simple in structure, convenient to repair and low in overall price.

Description

technical field [0001] The invention relates to a device for supplying lubricating oil into or on a machine or lubricated parts, especially an air pressure lubricating oil injector and its oiling method. Background technique [0002] The traditional lubricating oil injector relies on the motor to drive the pump body to supply oil. This kind of lubricating oil injector has a complicated structure, inconvenient maintenance, and the overall price is expensive. Some lubricating oil injectors use air pressure to inject oil, but their structures are more complicated, and there is also the problem of inconvenient maintenance. Contents of the invention [0003] The first technical problem to be solved by the present invention is to provide an air pressure lubricating oil injector with simple structure, convenient maintenance and low cost. [0004] The second technical problem to be solved by the present invention is to provide an automatic air pressure lubricating oil injection m...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F16N13/16
Inventor 周清云
Owner ZHUHAI LIZHUN ELECTRONICS SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com