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

Sheet metal part angle measuring scale

A technology of angle measurement and sheet metal parts, which is applied in angle/taper measurement and other directions, can solve the problems of complicated work and long cycle, and achieve the effect of broad market prospect, convenient operation, and accurate and reliable measurement value

Inactive Publication Date: 2015-05-27
力帆科技(集团)股份有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two methods are reliable, the cycle is long and the work is complicated

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
  • Sheet metal part angle measuring scale
  • Sheet metal part angle measuring scale
  • Sheet metal part angle measuring scale

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below by embodiment, in conjunction with accompanying drawing, the present invention is described in further detail:

[0021] Such as figure 1 —— image 3 The sheet metal parts angle measuring ruler shown mainly is made up of main scale disc 1, movable measuring arm 2, fixed measuring arm 3 and base plate 4 etc. Scales are arranged on the circumference of the main scale disc 1 . The fixed measuring arm 3 is composed of a disc body 3a and a measuring arm body 3b, which are integrally arranged. The disk body 3a is arranged coaxially below the main scale disk 1, and a circular hole 3c is opened in the middle of the disk body 3a. The measuring arm body 3b is arranged outside 1 of the main scale disc, and the measuring arm body 3b is fan-shaped. Base plate 4 is arranged below disc body 3a, and base plate 4 is connected with main scale disc 1 through circular hole 3c in disc body 3a middle part, and base plate 4 and main scale disc 1 can be fixed together by bolt, pin etc...

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 sheet metal part angle measuring scale which comprises a main scale disc (1), a movable measuring arm (2), a fixed measuring arm (3) and a base board (4), wherein the movable measuring arm (2) is arranged on the main scale disc (1), and the degree of tightness of a compression nut (17) can be adjusted to control states of straight sliding between the movable measuring arm (2) and the main scale disc (1). A measuring arm body (3b) of the fixed measuring arm (3) is arranged outside the main scale disc (1), and the degree of tightness of a rotation stopping nut (7) can be adjusted to control states between the main scale disc (1) and the fixed measuring arm (3), namely a rotating state or a locking state. According to the sheet metal part angle measuring scale, angles of sheet metal parts with any angle, any shape and any size can be measured, operation is convenient, measuring values are accurate and reliable, and market prospect is wide.

Description

technical field [0001] The invention relates to a measuring instrument, in particular to a measuring ruler for measuring the angle of a sheet metal part. Background technique [0002] There are especially many sheet metal parts used in automobiles. During the trial production of new cars, the shapes of many sheet metal parts were not stamped properly, which affected subsequent welding and assembly. When finding these problems, it is mainly to use the inspection method of special checking tools, or use three-coordinate scanning to compare with the digital model of the part to find. Although these two methods are reliable, the cycle is long and the work is complicated. Contents of the invention [0003] The invention aims to provide an instrument for measuring the angle of a sheet metal part, which can quickly confirm the angle of a sheet metal part with a plane. [0004] For this reason, a kind of sheet metal angle measuring ruler provided by the invention comprises a mai...

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): G01B5/24
Inventor 那春林
Owner 力帆科技(集团)股份有限公司