Machining and locating tool of engine cylinder block

A technology for engine cylinder block and positioning tooling, which is applied to positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve problems such as unstable positioning of the cylinder block, and achieve the effect of stable clamping and accurate positioning

Inactive Publication Date: 2015-03-25
CHONGQING SUTENG MACHINERY MFG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an engine cylinder block processing and positioning

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
  • Machining and locating tool of engine cylinder block

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] The present invention will be further described in detail below through specific implementations:

[0013] The reference signs in the drawings of the specification include: upper pressing plate 1, compression screw 2, vertical plate 3, positioning pin 4, cylinder body 5, long bolt 6, horizontal pressing plate 7, and lower pressing plate 8.

[0014] Example attached figure 1 Shown: the upper pressing plate 1 and the lower pressing plate 8 are arranged horizontally, the vertical plate 3 is arranged vertically, and four pressing screws 2 for pressing the cylinder are arranged side by side on the upper pressing plate 1, and the pressing screws 2 are close to the upper pressing plate 1 side setting. The upper plate 1 is also provided with a plurality of through holes corresponding to the holes on the surface of the cylinder. The vertical plate 3 is provided with two positioning pin holes along a vertical side of the vertical plate 3, and the two positioning pin holes are in the ...

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 machining and locating tool for an engine cylinder block, and the machining and locating tool aims to solve the problem that an existing cylinder block is unstably located. The machining and locating tool for the engine cylinder block comprises an upper horizontal pressing plate, a vertical standing plate and a lower horizontal pressing plate. The upper edge and the lower edge of the standing plate are connected to the side edge of the upper pressing plate and the side edge of the lower pressing plate respectively. Two threaded holes are oppositely formed in the standing plate, close to two vertical side edges of the standing plate respectively and located in the same horizontal line. The inner portions of the two threaded holes are connected with one ends of two long bolts in a threaded mode, the other ends of the two long bolts are detachably connected to a horizontal pressing plate in a threaded mode, and the end portions of the two long bolts are screwed down through nuts.

Description

technical field [0001] The invention relates to engine block processing technology, in particular to an engine block processing and positioning tool. Background technique [0002] The main body of the engine is the cylinder block and the cylinder head, and the cylinder block and the cylinder head are connected together by bolts, so the cylinder block is an important part of the engine. The cylinder block connects the engine crank-rod mechanism, gas distribution mechanism, oil supply, lubrication and cooling mechanisms into a whole. Since there are structures such as oil supply passages, cooling water passages and air passages inside the cylinder block, the cylinder block Holes need to be machined on the surface, and the cylinder needs to be clamped and positioned when machining holes to ensure the accuracy of hole machining. [0003] The existing tooling used for clamping and positioning the cylinder body has fewer positioning surfaces for the cylinder body, and there is a ...

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): B23Q3/00
CPCB23Q3/00B23Q2703/10
Inventor 王全中
Owner CHONGQING SUTENG MACHINERY MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap