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

Fixture and processing method for machining engine cylinder head oil seal hole and camshaft hole

A technology for engine cylinders and camshaft holes, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., and can solve the problems of fixtures not being universal, large storage area, occupation, etc.

Active Publication Date: 2021-09-14
WUHU YONGYU AUTOCAR INDAL
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when rough machining the oil seal hole and camshaft hole of most automobile engine cylinder heads, different fixtures are required to clamp and fix the cylinder head respectively. Different fixtures take up a large storage area

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
  • Fixture and processing method for machining engine cylinder head oil seal hole and camshaft hole
  • Fixture and processing method for machining engine cylinder head oil seal hole and camshaft hole
  • Fixture and processing method for machining engine cylinder head oil seal hole and camshaft hole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0026] It should be noted that in the following embodiments, the "first", "second", "third" and "fourth" do not represent an absolute distinction in structure and / or function, nor Represents the sequence of execution, but only for the convenience of description.

[0027] Such as Figure 1 to Figure 5 As shown, the present invention provides a kind of jig for engine cylinder head oil seal hole and camshaft hole processing, comprising vertically arranged fixing base and first lever cylinder 3, second lever cylinder 4, third lever cylinder arranged on the fixing base Lever cylinder 5, the fourth le...

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 jig for machining an engine cylinder head oil seal hole and a camshaft hole, which comprises a vertically arranged fixing seat, a first lever cylinder, a second lever cylinder, a third lever cylinder, a fourth lever cylinder, a supporting block, The first limiting column, the second limiting column, the first positioning pin, the second positioning pin and the positioning bracket, the first limiting column and the second limiting column are used to limit the cylinder head in the first direction Function, the positioning bracket is used to provide support for the cylinder head in the vertical direction. The fixture of the present invention can be applied to the clamping and fixing of the cylinder head when the oil seal hole and the camshaft hole are processed, has good versatility, and can realize precise clamping and positioning of the engine cylinder head, improving the The processing accuracy and processing efficiency of the cover also improve the clamping efficiency and clamping reliability. The invention also provides a processing method for the engine cylinder head.

Description

technical field [0001] The invention belongs to the technical field of fixtures, and in particular relates to a fixture and a machining method for machining engine cylinder head oil seal holes and camshaft holes. Background technique [0002] At present, when rough machining the oil seal hole and camshaft hole of most automobile engine cylinder heads, different fixtures are required to clamp and fix the cylinder head respectively. The different fixtures take up a large storage area. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a jig for processing the oil seal hole and camshaft hole of the engine cylinder head, which is suitable for clamping and fixing the cylinder head when the engine cylinder head is processing the oil seal hole and the camshaft hole. [0004] In order to achieve the above object, the technical solution adopted by the pr...

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): B23Q3/06B23Q3/08B23P15/00
CPCB23P15/00B23Q3/062B23Q3/08
Inventor 郑志勋王梦怡奚淘张夏松沈绪亮
Owner WUHU YONGYU AUTOCAR INDAL