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

Simple device for quickly and manually installing and removing valve lock clamp

A door lock, fast technology, applied in the direction of hand-held tools, manufacturing tools, etc., can solve the problems of time-consuming and labor-intensive, and achieve the effect of simple structure, easy operation and reliable performance of the device

Pending Publication Date: 2019-04-12
TIANJIN UNIV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method relies too much on the valve lock clip press machine, and the engine oil pan and other components need to be removed, which is time-consuming and laborious

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
  • Simple device for quickly and manually installing and removing valve lock clamp
  • Simple device for quickly and manually installing and removing valve lock clamp
  • Simple device for quickly and manually installing and removing valve lock clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as Figure 1-5 A simple device for fast manual assembly and disassembly of the valve lock clip of the present invention is shown, including a support rod frame 2 fastened on the bolt hole of the engine cylinder head through a bolt 1, and the support rod frame 2 is along the vertical direction Set, the bottom of a rotating member 4 is rotationally connected to the top of the support rod frame 2 through the top bearing 3, the rotating member 4 can rotate horizontally around the top bearing 3, and the top of the rotating member has an n-shaped vertically arranged The connecting arm has a first connecting hole along the horizontal direction in the middle of the n-shaped connecting arm. A rotating arm includes a body with a chute 7 in the middle. A rotary arm, a handle 10 is fixed at the other end of the body through a connecting bolt...

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 simple device for quickly and manually installing and removing a valve lock clamp. The simple device comprises a support rod frame, a rotating piece, a rotating arm, a sliding part and a pressing piece, wherein the support rod frame is fastened in bolt holes of an engine cylinder cover by virtue of bolts, the rotating piece is rotatably connected with the top of the support rod frame by virtue of a bearing and is provided with an n-shaped connecting arm, the rotating arm is connected with the n-shaped connecting arm, a chute and a handle are arranged in the middle ofthe rotating arm, the sliding parts with four sliding bearings are installed in the chute, and the pressing piece is connected with the sliding part and is provided with an open rotary body. The device has the advantages of the simple structure and simplicity and convenience in operation, and the valve lock clamp can be quickly and manually installed and removed by utilizing a lever principle, a sliding pair and a plurality of rotating pairs.

Description

technical field [0001] The invention relates to the technical field of engine assembly and disassembly, in particular to a manual assembly and disassembly tool for a valve lock clip. Background technique [0002] At present, when engine companies assemble and disassemble the valve lock clip, they generally use the valve lock clip press machine to assist. The pressure rod of the valve lock clip press machine acts on the valve spring seat, so that the valve spring seat overcomes the elastic force of the valve spring, the valve spring seat is separated from the valve lock clip on the valve stem, and then the valve lock clip is assembled and disassembled. This method relies too much on the valve lock clip press machine, and the engine oil pan and other components need to be removed, which is time-consuming and labor-intensive. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a device that can ...

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): B25B27/02
CPCB25B27/02
Inventor 郑尊清王献泽王燕王梦玉尧命发王浒
Owner TIANJIN UNIV