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

Mechanical device applied to manual circumferential angle positioning and use method

A technology of angle positioning and mechanical devices, applied in the aerospace field, can solve problems such as failure to meet test requirements, difficult assembly, complex design, etc., and achieve the effect of convenient and fast experiment requirements, low cost, and strong versatility

Pending Publication Date: 2020-02-21
TIANJIN 712 COMM & BROADCASTING CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of aerospace, there are various ways to adjust the angle of the clamping mechanical device for products that require rotation detection. Most of the angle adjustment control methods have too complicated design, many structural parts, and difficult assembly, which cannot meet the test 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
  • Mechanical device applied to manual circumferential angle positioning and use method
  • Mechanical device applied to manual circumferential angle positioning and use method
  • Mechanical device applied to manual circumferential angle positioning and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0021] like Figure 1 to Figure 11 As shown, the mechanical device applied to manual circumferential angle positioning includes an angle positioning plate 1, a first bearing cover 2, a first deep groove ball bearing 3, a base 4, a second deep groove ball bearing 5, a second bearing cover 6, and a main shaft 7. The tested part 8, the handle 9, the housing 10, the return spring 11, the positioning rod 12, the stop pin 13 and the handle fixing pin 14; among them, the first deep groove ball bearing 3 and the second deep groove ball bearing 5 respectively pass through Tightly fitted and fixed in the base 4, the first bearing cover 2 and the second bearing cover 6 are respectively fixed with the base 4 by screws, the main shaft 7 passes through the second bearing cover 6, the second deep groove ball bearing 5 and the base 4 in sequence , the first deep groove ball bearing 3, the...

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 mechanical device applied to manual circumferential angle positioning and a using method. The device comprises an angle positioning plate, a first bearing cover, a first deepgroove ball bearing, a base, a second deep groove ball bearing, a second bearing cover, a main shaft, a to-be-tested piece, a pull handle, a shell, a reset spring, a positioning rod, a stop pin and apull handle fixing pin. According to the device, the design is simple to operate, high in universality and low in cost, the whole clamp is designed as a rotating assembly and an angle positioning andresetting assembly, and angle positioning and locking of the to-be-tested piece is realized through a simple handle action and an angle positioning plate, experiment requirements are conveniently andrapidly met, and meanwhile, the base is designed, so that the device can be conveniently connected with a rotary table or other devices.

Description

technical field [0001] The invention relates to the aerospace field, in particular to a mechanical device and a use method for manual circular angle positioning. Background technique [0002] In the field of aerospace, there are various ways to adjust the angle of the clamping mechanical device for products that require rotation detection. Most of the angle adjustment control methods have too complicated design, many structural parts, and difficult assembly, which cannot meet the test requirements. . Contents of the invention [0003] In view of the problems existing in the prior art, the present invention provides a mechanical device and a use method applied to product angle adjustment and positioning, so that the clamping of the tested product is more convenient and fast. [0004] The technical solution adopted by the present invention is: a mechanical device applied to manual circumferential angle positioning, which is characterized in that it includes an angle positio...

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): B25B11/00
CPCB25B11/00
Inventor 王玲玉刘彦伟周凡森石雷李晓晶王亚楠
Owner TIANJIN 712 COMM & BROADCASTING CO LTD