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

Dual ball bowl joint oil pipe assembling detecting method

An assembly detection and ball joint technology, which is applied in the direction of charging system, fuel injection device, engine components, etc., can solve the problem that there is no patent to provide double ball joint oil pipe assembly detection process and method, so as to ensure safe, stable and efficient operation , Simple principle, easy operation effect

Active Publication Date: 2020-07-28
JIANGSU NUCLEAR POWER CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, for this type of double-ball joint oil pipe, there is no patent to provide the assembly detection process and method of double-ball joint oil pipe

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
  • Dual ball bowl joint oil pipe assembling detecting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The technology of the present invention will be further described below:

[0029] Such as figure 1 As shown, a high-pressure circuit of a fuel system is mainly composed of a fuel injection pump, a high-pressure fuel pipe 1, a fuel supply pipe 21, a fuel injector, etc., wherein the fuel injection pump and the fuel injector are connected through the fuel supply pipe 21 and the high pressure fuel pipe 1.

[0030] The high-pressure tubing 1 adopts a double-ball joint tubing structure. The tubing casing 16 is provided outside the high-pressure tubing 1, and the two together form a tubing assembly. The upper end of the tubing assembly is installed in the flange block A3 and connected to the ball joint 2. The lower end of the tubing assembly Installed in the flange block B9, connected with the spherical joint of the oil supply pipe 21, the two ends of the oil pipe assembly and the flange blocks A3 and B9 are sealed by the sealing ring C17, and the sealing ring C17 is restricted by ...

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 belongs to the field of mechanical equipment assembling, and particularly relates to a dual ball bowl joint oil pipe assembling detecting method. The method specifically comprises the following steps of firstly, mounting or back mounting of a dual ball bowl joint oil pipe; secondly, detecting mounting or back mounting quality of the dual ball bowl joint oil pipe; and thirdly, mounting or back mounting of a pipe joint. According to a device, the assembling problem of the dual ball bowl joint oil pipe can be effectively recognized and detected in time, the accidents of difficult starting, unstable rotating speed, insufficient power, abnormal shutdown, incapable starting and the like of a diesel engine due to the assembling problem of a high-pressure oil pipe of the diesel engine can be avoided and even completely eradicated, the principle is simple, operation is easy, the effect is obvious, the technical level need for a worker is low, the overhaul quality of the diesel engine is improved, the repeated maintaining rate of the diesel engine is reduced, the overhauling construction period of the diesel engine is optimized, the emergency standby time of the diesel engine can be prolonged, and the safe and stable efficient operation of a nuclear power plant can be more effectively ensured.

Description

Technical field [0001] The invention belongs to the field of mechanical equipment assembly, and in particular relates to a double-ball joint oil pipe assembly detection method. Background technique [0002] The diesel engine fuel system is mainly composed of fuel injection pump, high pressure fuel pipe, fuel supply pipe, fuel injector, etc. The fuel injection pump and the fuel injector are connected by fuel supply pipe and high pressure fuel pipe. The left and right sides of this type of diesel engine are respectively provided with 10 Cylinders. [0003] The high-pressure oil pipe adopts the form of double ball joint oil pipe, one end is connected with the ball joint, and the other end is connected with the oil supply pipe ball joint. The high-pressure oil pipe is positioned by the groove on the back of the bowl and the positioning bolt. This positioning method cannot ensure that the high-pressure oil pipe, the ball joint, and the fuel supply pipe are assembled in place. If the hi...

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 Applications(China)
IPC IPC(8): B25B27/14F02M55/00F02M55/02
CPCB25B27/14F02M55/005F02M55/02
Inventor 余浩徐裕添
Owner JIANGSU NUCLEAR POWER CORP
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