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

Special tool for dismounting engine valve

A technology for engine valves and special tools, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of time-consuming and labor-intensive, safety accidents, time-consuming and labor-consuming disassembly and assembly of valves, etc.

Inactive Publication Date: 2016-05-11
李陶胜
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is inevitable to disassemble and assemble the engine valve during the overhaul of the automobile engine. It is very time-consuming and laborious for the repairman to disassemble and assemble the valve, and accidents may occur if he is not careful. In order to solve the above problems, I invented this special engine valve disassembly It can overcome many advantages such as the time-consuming and labor-intensive disassembly and assembly of repairmen, and the occurrence of safety accidents.

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
  • Special tool for dismounting engine valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A special tool for engine valve disassembly and assembly of the present invention will be further described in detail below in conjunction with the accompanying drawings;

[0009] Depend on figure 1 It can be seen that this implementation is a special tool for disassembling and assembling engine valves. (6), operating handle (7), S-shaped booster rod (8), main hydraulic cylinder rotation shaft (9), S-shaped booster rod rotation pin (10), limit baffle (11), working cylinder piston (12), return spring (13), working cylinder (14), sealing ring (15), sleeve (16), adjusting bolt (17), adjusting nut (18), fixed pivot point (19), filling port (20) Composition.

[0010] Depend on figure 1 It can be seen that the special tool for removing and assembling the engine valve is characterized in that: when the force applied on the operating handle (7) is upward, the main hydraulic cylinder piston (6) moves upward, and the main hydraulic cylinder (5) The oil enters the working cyli...

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 provides a special tool for dismounting an engine valve. The special tool is composed of a bow back (1), a base plate (2), an intercommunicating valve (3), a main handle (4), a main hydraulic cylinder (5), a main hydraulic cylinder piston (6), an operating handle (7), an S-shaped stress application rod (8), a main hydraulic cylinder rotating shaft (9), an S-shaped stress application rod rotating pin (10), a limiting baffle plate (11), a working cylinder piston (12), a return spring (13), a working cylinder (14), a sealing ring (15), a sleeve (16), an adjusting bolt (17), an adjusting nut (18), a fixed rotating support point (19), and a filler (20). The present invention aims at providing such a special tool for dismounting the engine valve that has the advantages of simple structure, simple manufacturing, convenience in use, and good practicability; the special tool is capable of quickly and effectively dismounting the engine valve, and may also prevent a safety accident from happening when the valve is dismounted.

Description

Technical field: [0001] The invention belongs to a special tool for disassembling and assembling automobile engine parts, in particular to a special tool for disassembling and assembling an engine valve. Background technique: [0002] It is unavoidable to disassemble and assemble the engine valve during the overhaul of the automobile engine. It is very time-consuming and laborious for the repairman to disassemble and assemble the valve, and if he is not careful, there will be a safety accident. In order to solve the above problems, I invented this special engine valve disassembly The tool can overcome many advantages such as the time-consuming and labor-intensive disassembly and assembly of the repairman and the occurrence of safety accidents. Invention content: [0003] The purpose of the present invention is to provide a special tool for disassembling and assembling engine valves, which is simple in structure, easy to manufacture, easy to use, strong in practicability, c...

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): B25B27/24
CPCB25B27/0035B25B27/24
Inventor 李陶胜
Owner 李陶胜
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