Tool for machining inner bore of rectangular cylinder by means of center lathe

A common lathe and rectangular technology, applied in metal processing equipment, metal processing machinery parts, positioning devices, etc., can solve the problems of high equipment purchase and maintenance costs, low processing efficiency, and low spindle speed of horizontal boring machines, and achieve Simple structure, improved processing efficiency and high precision

Inactive Publication Date: 2015-04-22
山东富力世新型材料有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the main part of the hydraulic cylinder, the cylinder barrel has a direct impact on the life and reliability of the entire product. The cylinder barrel of the hydraulic cylinder of the bending machine has a rectangular cross-section, a long length (about 800 mm), and a relatively large inner hole. Deep (about 500 mm), the inner hole is generally processed by a horizontal boring machine at present. However, since there is no special tooling, it is necessary to mark the line every time, and then position and clamp it before drilling and boring. Processing, the process is cumbersome, the processing accuracy is low, and because the spindle speed of the horizontal boring machine is low, the processing efficiency is low; in addition, due to the high equipment purchase cost and maintenance cost of the horizontal boring machine, the processing cost is high

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
  • Tool for machining inner bore of rectangular cylinder by means of center lathe
  • Tool for machining inner bore of rectangular cylinder by means of center lathe
  • Tool for machining inner bore of rectangular cylinder by means of center lathe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to clearly illustrate the technical features of this solution, the specific implementation of the present invention will be further described below according to the accompanying drawings.

[0022] like figure 1 , figure 2 and image 3 As shown, a tooling for machining the inner hole of a rectangular cylinder with an ordinary lathe includes a positioning clamping disc 1 and a roller support seat 2. There are two positioning clamping discs 1, and the positioning clamping disc 1 is provided with There is a positioning clamping mechanism, and the positioning clamping mechanism includes a positioning block 13, a jacking screw 14 and a rectangular inner hole 15 located at the center of the positioning clamping disc 1, and the side length of the rectangular inner hole 15 is 280 mm. , a positioning block 13 and two positioning blocks 13 are respectively provided on two adjacent planes of the rectangular inner hole 15, and the positioning block 13 is detachably mount...

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 relates to a lathe fixture, in particular to a tool for machining an inner bore of a rectangular cylinder by means of a center lathe. The tool comprises two positioning and clamping discs and a roller supporting base, wherein a positioning and clamping mechanism is arranged on each positioning and clamping disc, roller supporting mechanisms are arranged on the two sides of the roller supporting base, and an installation surface matched with a guide rail of the center lathe is arranged on the bottom of the roller supporting base. The tool is simple in structure, low in cost, high in machining precision, high in machining efficiency and capable of guaranteeing the quality of products.

Description

technical field [0001] The invention relates to a lathe clamp, in particular to a tool for processing the inner hole of a rectangular cylinder barrel by using an ordinary lathe. Background technique [0002] As the main part of the hydraulic cylinder, the cylinder barrel has a direct impact on the life and reliability of the entire product. The cylinder barrel of the hydraulic cylinder of the bending machine has a rectangular cross-section, a long length (about 800 mm), and a relatively large inner hole. Deep (about 500 mm), the inner hole is generally processed by a horizontal boring machine at present. However, since there is no special tooling, it is necessary to mark the line every time, and then position and clamp it before drilling and boring. The machining process is cumbersome and the machining accuracy is low. Moreover, due to the low spindle speed of the horizontal boring machine, the machining efficiency is low; in addition, due to the high equipment purchase cost...

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): B23Q3/00
CPCB23Q3/00B23B31/4073B23Q2703/02
Inventor 刘建峰徐科
Owner 山东富力世新型材料有限公司
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