Unlock instant, AI-driven research and patent intelligence for your innovation.

A positioning device for machining holes with an oblique angle of 45 degrees

A positioning device and bevel technology, which is applied in the field of hole positioning devices, can solve the problems of easy deformation and poor rigidity, and achieve the effects of high production efficiency, convenient loading and unloading of workpieces, and rapid production change

Active Publication Date: 2019-04-26
CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high processing precision requirements, and the parts are thin plate parts, the material is soft, the rigidity is poor, and it is easy to deform after processing. Therefore, there are certain difficulties in the processing process.
[0003] At present, there is no suitable fixture suitable for processing such parts

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
  • A positioning device for machining holes with an oblique angle of 45 degrees
  • A positioning device for machining holes with an oblique angle of 45 degrees
  • A positioning device for machining holes with an oblique angle of 45 degrees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the positioning device for processing holes with a 45-degree oblique angle according to the present invention includes a positioning column 21 for fitting the workpiece to be processed (not shown in the figure), and also includes a base with a 45-degree inclined mounting surface 15 1. And the clamping and positioning device 2 installed on the 45-degree inclined installation surface 15. Wherein, the clamping and positioning device 2 includes a positioning column 21 arranged obliquely upward at 45 degrees, and a pressure clamp that is arranged on the upper part of the positioning column 21 and presses the workpiece to be processed under the action of the piston rod of the clamping cylinder 64. ...

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 positioning device for processing a hole in a 45-degree inclination angle. The positioning device comprises a positioning column for sleeving a part to be processed, a base which is provided with a 45-degree inclined mounting surface, and a clamping positioning device which is mounted on the 45-degree inclined mounting surface, wherein the clamping positioning device comprises a positioning column which is obliquely upwards arranged by 45 degrees, and a compressor which is arranged at the upper part of the positioning column and can be used for compressing the part to be processed under the effect of a piston rod of a clamping cylinder. With the adoption of the device for assembling and fixing, the percent of pass of the processed part is more than 99%; in addition, a workpiece is conveniently assembled and unassembled, and the production efficiency is high; meanwhile, a positioning body can be simply replaced for the device in order to process the hole of the workpiece with different size, so that quick transferring can be achieved.

Description

technical field [0001] The invention relates to a positioning device, in particular to a positioning device for processing holes with an oblique angle of 45 degrees. Background technique [0002] When processing some parts, it is necessary to uniformly open holes on the side wall of the workpiece, and the angle between the center of the hole and the end face of the part is 45°. Due to the high requirements for processing precision, and the parts are thin plate parts, the material is soft, the rigidity is poor, and it is easy to deform after processing. Therefore, there are certain difficulties in the processing process. [0003] At present, there is no suitable fixture suitable for processing such parts. Contents of the invention [0004] Aiming at the disadvantages of the prior art, the present invention provides a positioning device for processing holes with an oblique angle of 45 degrees. [0005] The positioning device for processing holes with a 45-degree oblique 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): B23Q3/08
CPCB23Q3/08B23Q2703/04
Inventor 孟子茹程绍杨刘世然于忠刘洋董纪厚刘照军
Owner CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY