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

Spring type split block structure positioning clamp of free curve surface work pieces

A curved surface workpiece and structure positioning technology, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve problems affecting work efficiency, increase the cost of free-form surface workpiece processing or measurement, increase the cycle of processing or measurement, and achieve versatility Good, high positioning accuracy, easy to use and convenient effect

Inactive Publication Date: 2011-10-12
XIAMEN UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when processing or measuring free-form surface workpieces, it is necessary to develop and design different positioning fixtures for free-form surface workpieces of different shapes or sizes, which not only increases the cost of free-form surface workpiece processing or measurement, but also increases the processing or measurement cycle. In turn, it affects its overall work efficiency, so it has a certain impact on processing or measurement work

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
  • Spring type split block structure positioning clamp of free curve surface work pieces
  • Spring type split block structure positioning clamp of free curve surface work pieces
  • Spring type split block structure positioning clamp of free curve surface work pieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] see Figure 1~3 , the embodiment of the present invention is provided with a base 1, an upper cover plate 2, a thimble 3, a load spring 4, a left bracket 5, a right bracket 6, a thimble clamping frame 7, a return spring 8, a locking screw 9, a fixed top block 10 and screw11. Among them, the upper cover plate 2 is installed on the base 1; the thimble 3 is installed on the upper cover plate 2 through the load spring 4; the left bracket 5 and the right bracket 6 are fixed on the base 1; the thimble clamping frame 7 is installed on the left bracket 5. In the right bracket 6; the locking screw 9 is installed on the base 1, when the locking screw 9 is tightened, the thimble clamping frame 7 can be pushed to move to the right, and the return spring 8 is compressed; the return spring 8 is installed on the thimble clamping frame 7 and the right bracket 6, when the lock...

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 spring type split block structure positioning clamp of free curve surface work pieces, which relates to a positioning clamp. The invention provides the spring type split block structure positioning clamp, in particular to the spring type split block structure positioning clamp of free curve surface work pieces, which has the advantages of good realization universality, large installing and clamping dimension, higher positioning precision and convenient use. The spring type split block structure positioning clamp is provided with a base, an upper cover plate, a top needle, a load spring, a left support frame, a right support frame, a top needle clamping frame, a reset spring, a locking screw and a fixed top block, wherein the upper cover plate is arranged on the base, the top needle passes through the load spring to be arranged on the upper cover plate, both the left support frame and the right support frame are fixed on the base, the top needle clamping frame is arranged in the left support frame and the right support frame, the reset spring is arranged between the top needle clamping frame and the right support frame, and the locking screw is arranged on the base. When the locking screw is tightly screwed, the top needle clamping frame can be pushed to move to the right side, and the reset spring is compressed. When the locking screw is unscrewed, thecompressed reset spring can push the top needle clamping frame back to the left side. The fixed top block is arranged on the upper cover plate through screws.

Description

technical field [0001] The invention relates to a positioning fixture, in particular to a positioning fixture with a spring type block structure for free-form surface workpieces. Background technique [0002] At present, when processing or measuring free-form surface workpieces, it is necessary to develop and design different positioning fixtures for free-form surface workpieces of different shapes or sizes, which not only increases the cost of free-form surface workpiece processing or measurement, but also increases the processing or measurement cycle. In turn, it affects its overall work efficiency, so it has a certain impact on processing or measurement work. [0003] Chinese patent 02241292.1 discloses an optical element fixture, which is used to carry optical elements, including a first ring body, a second ring body and at least three frames, wherein the outer side of the second ring body is adjacent to the inner side of the first ring body , and the first ring body an...

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): B25B11/00
Inventor 郭隐彪柯晓龙王振忠
Owner XIAMEN UNIV
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