Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Assembling and scraping method of spindle box square hole assembling and scraping device

A headstock and spindle technology, which is applied to the machining of the headstock and the assembly and scraping field of the scraping and grinding device in the square hole of the spindle box, can solve the problems of difficulty in ensuring the scraping and grinding accuracy, low production efficiency, and workpiece damage, and save manpower. , Improve production efficiency, eliminate the effect of workpiece bumping or damage

Active Publication Date: 2013-11-27
WUHU HENGSHENG HEAVY MACHINE TOOL
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art assembly scraping method described above, since the rigidity of the box support frame and the ram support frame is poor and not fixed, repeated adjustments are required to complete the scraping of the guide rail surface of the square hole of the spindle box, and there is a slight Inadvertently, the ram part may hit the spindle box and damage the workpiece, which is not safe, and the production efficiency is also very low, and it is difficult to ensure the required scraping precision

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
  • Assembling and scraping method of spindle box square hole assembling and scraping device
  • Assembling and scraping method of spindle box square hole assembling and scraping device
  • Assembling and scraping method of spindle box square hole assembling and scraping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0038] Such as Figure 1 to Figure 5 The structure of the present invention expressed is a square hole assembly scraping device for the spindle box, which is installed on the basic bed 3, and is used for assembly scraping and product assembly processing of the spindle box 13 and the ram part 14 of the CNC floor milling and boring machine; The basic bed 3 described above is provided with a precision linear guide rail 2 .

[0039] In order to solve the problems existing in the current known technology described in the background technology section of this specification and overcome its defects, and realize the invention purpose of im...

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 an assembling and scraping method of a spindle box square hole assembling and scraping device. The process is as follows: a moving seat is pushed, so that a ram part moves stably on a precision linear guide track to a position near the front end of a spindle box; a handle on a ram support adjusting mechanism is rotated, and a center of the ram part and a square hole center of the spindle box are enabled to be equal in height by the aid of a lead screw nut adjusting mechanism; a traction cable is connected with two ends of the ram part, bypasses a fixed pulley on a traction pulley support, and is connected with a lifting hook of a travelling crane; the ram part is pushed into a square hole of the spindle box; and the ram part is pulled forward and backward through the movement of the lifting hook on the travelling crane, and assembling and scraping are performed. With the adoption of the technical scheme, the production efficiency is improved, a potential danger that the ram part collides into the spindle box, so that a workpiece is bumped or damaged is eliminated, the manufacturing accuracy of a product is improved, the product quality is greatly improved, and human power and material resources are saved.

Description

technical field [0001] The invention belongs to the technical field of machine tool manufacturing process equipment, and relates to the processing technology of a spindle box of a large machine tool, especially a heavy machine tool such as a heavy floor milling and boring machine. More specifically, the present invention relates to a scraping and grinding method for assembling a scraping and grinding device with a square hole in a headstock. Background technique [0002] Improving the accuracy and stability of machine tools has always been the development direction of machine tool manufacturing technology, and using and designing various novel and practical process equipment and process methods to achieve the high precision required by machine tool manufacturing and improve production efficiency is the key to machine tool manufacturing enterprises the goal that is pursued. [0003] CNC heavy-duty floor milling and boring machine is a technology-intensive product integrating...

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): B23D79/02
Inventor 胡子俊丰云潘康健
Owner WUHU HENGSHENG HEAVY MACHINE TOOL
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
Eureka Blog
Learn More
PatSnap group products