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

Machine tool chuck clamping detection device

A detection device and clamping technology, used in measuring/indicating equipment, metal processing mechanical parts, metal processing equipment, etc., can solve the problem of parts not meeting processing requirements, achieve less workpiece processing scrap, and ensure workpiece processing accuracy. Effect

Active Publication Date: 2012-01-18
ZHEJIANG RIFA AVIATION DIGITAL EQUIP
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the workpiece is not clamped in place, the processed parts may not meet the processing requirements

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
  • Machine tool chuck clamping detection device
  • Machine tool chuck clamping detection device
  • Machine tool chuck clamping detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] like figure 1 , figure 2 , image 3 As shown, the present invention includes a pull rod 11, a detection seat mounting block 2, a pressure detection valve and three identical positioning detection mechanisms. In the hole, the detection seat mounting block 2 is fixedly installed on the front end of the chuck body 1 and connected to the front end of the pull rod 11, and three positioning detection mechanisms are installed on the detection seat mounting block 2 at intervals along the circumferential direction; each positioning detection mechanism Including the detection seat 9, the positioning column 4 and the detection ejector rod 5, the detection seat 9 is installed on the detection seat installation block 2, the detection seat 9 is provided with a groove cavity with an open front end, the front end of the positioning column 4 is 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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a machine tool chuck clamping detection device, and belongs to a machine tool chuck part. When a workpiece is not clamped in place, the machining precision is affected. The device comprises a hollow pull rod, a detection seat mounting block, a pressure detection valve and three same positioning detection mechanisms, wherein the pull rod is connected with the detection seat mounting block arranged at the front end face of a chuck body, and the three same positioning detection mechanisms are arranged on the detection seat mounting block at intervals along the circumference; each positioning detection mechanism comprises a positioning column, a detection ejector rod and a detection seat arranged on the detection seat mounting block, wherein the rear section of the positioning column is arranged in the groove cavity of the detection seat, the hollow cavity of the positioning column and the groove cavity form a piston cavity, the front section of the detection ejector rod is in zero clearance fit with the cavity wall of the positioning column, the bottom of the groove cavity of the detection seat is provided with an axial through hole and a lateral through hole, and the rear section of the detection ejector rod is provided with a piston cover for covering the axial through hole; the cavity of the pull rod, the axial through hole and an air passage in the detection seat mounting block are connected to form an air path; and the rear end of the pull rod is connected with the pressure detection valve, and workpiece clamping detection is realized by detecting the pressure change of air.

Description

technical field [0001] The invention belongs to a machine tool chuck component device, in particular to a machine tool chuck clamping detection device. Background technique [0002] The chuck is a part used to clamp the workpiece during lathe processing. When the chuck clamps the workpiece, especially the disc workpiece, sometimes it is not clear whether the workpiece is clamped in place. If the workpiece is not clamped in place, the processed parts may not meet the processing requirements. For this reason, it is necessary to install a workpiece clamping detection device in the chuck part to detect whether the workpiece is clamped in place. Contents of the invention [0003] The object of the present invention is to provide a machine tool chuck clamping detection device capable of detecting the clamping state of a workpiece, so as to detect whether the workpiece is clamped in place. [0004] For this reason, the present invention adopts the following technical solutions...

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): B23Q17/00
Inventor 周德润聂志亭
Owner ZHEJIANG RIFA AVIATION DIGITAL EQUIP
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com