Method for locking clamp on precision machine tool

A precision machine tool and fixture technology, applied in the direction of clamping, manufacturing tools, metal processing machinery parts, etc., can solve the problems of manpower tightening, damage to objects, etc., to increase the locking force, avoid virtual contact or insufficient locking force, Effect of Overcoming Virtual Contact or Slipping Phenomenon

Inactive Publication Date: 2017-06-30
SUZHOU YASIKE PRECISION CNC CO LTD
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of clamp requires manpower to tighten, and the force is too large to damage the clamped items

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
  • Method for locking clamp on precision machine tool
  • Method for locking clamp on precision machine tool
  • Method for locking clamp on precision machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The technical solutions of the present invention will be described in more detail below with reference to specific embodiments and accompanying drawings.

[0038] The invention discloses a clamp locking method based on the precision machine tool. The clamp is such as figure 1 As shown in the figure, it includes an electromagnetic chuck, a hydraulic oil device, a hydraulic propulsion mechanism, a displacement detection device, a pressure detection device and a lower computer, wherein, four hydraulic propulsion mechanisms are symmetrically arranged on the upper surface of the electromagnetic chuck along the circumference of the disk, and each hydraulic propulsion mechanism includes a pressure Rod, transition cylinder block, screw nut pair, driving gear, passive gear, gear box, hydraulic motor.

[0039]The pressure rod is connected to the transition cylinder block by bolts, and the transition cylinder block is embedded in the nut pair and fixed by the positioning pins, so ...

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 clamp locking method on a precision machine tool. The clamp includes an electromagnetic chuck, a hydraulic oil device, a hydraulic propulsion mechanism, a displacement detection device, a pressure detection device and a lower computer, wherein the electromagnetic chuck is evenly arranged along the disk circumference Several hydraulic propulsion mechanisms, several hydraulic propulsion mechanisms can lock or loosen the workpiece; each hydraulic propulsion mechanism is connected to the hydraulic oil device through an electromagnetic reversing valve; the displacement detection device is used to detect the position of the workpiece in real time; the The pressure detection device is arranged in the hydraulic circuit of each hydraulic propulsion mechanism; the lower machine is connected with the electromagnetic chuck, hydraulic oil device, electromagnetic reversing valve, displacement detection device and pressure detection device. The clamp locking method on the precision machine tool of the present invention locks the workpiece through several hydraulic propulsion mechanisms, and detects the workpiece through double detection mechanisms to ensure accurate locking of the workpiece.

Description

technical field [0001] The invention relates to a method for locking a fixture on a precision machine tool and a method for locking the same. Background technique [0002] Machine tool fixtures can be divided into the following categories according to specialized classification: [0003] 1. Universal fixture. Universal fixtures refer to fixtures that have been standardized and can be used to process different workpieces within a certain range. For example, three-jaw chucks and four-jaw single-action chucks on lathes, vise, indexing heads and rotary tables on milling machines. Such fixtures are generally produced by professional factories and are often provided to users as machine tool accessories. It is characterized by wide adaptability and low production efficiency, and is mainly suitable for single-piece and small-batch production. [0004] 2. Special fixture. A special fixture refers to a fixture specially designed for a certain process of a workpiece. It is charac...

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): B23Q3/08
CPCB23Q3/082
Inventor 马峻孙建明
Owner SUZHOU YASIKE PRECISION CNC CO LTD
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