A new type of go-stop gauge device
A go-no-go gauge, a new type of technology, is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices. It can solve the problems of large detection errors, long time consumption, and inability to effectively detect caliber and dimension tolerances, so as to improve detection efficiency and shorten detection time. the effect of time
Active Publication Date: 2021-09-24
BAOLONG ANHUI AUTO PARTS
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Problems solved by technology
However, the existing conventional go-no-go gauges and detection methods are only suitable for detecting products whose caliber and end face are perpendicular to each other, and cannot effectively detect the dimensional tolerance of such products that are inclined at an angle.
Using three-coordinate detection takes a long time, and the detection error is relatively large, so it is not suitable for mass production
Method used
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[0018] Such as figure 1 and 2 as shown, figure 1 It is a schematic diagram of the side view structure of a novel go-no-go gauge device proposed by the present invention, figure 2 It is a three-dimensional structural schematic diagram of a novel go-no-go gauge device proposed by the present invention.
[0019] refer to figure 1 and 2 , a novel go-stop gauge device proposed by the present invention, comprising: a base plate 1, a go-gauge assembly, and a stop-gauge assembly;
[0020] Both the go-gauge assembly and the stop-gauge assembly are installed on the bottom plate 1;
[0021] The through-gauge assembly includes a through-end detection column 21, a through-end positioning frame 22, and a first guide column 23. The through-end detection column 21 is vertically installed on the base plate 1, and the first guide column 23 is vertically arranged on the through-end detection column 21- side and installed on the bottom plate 1, a first opening and a first guide hole are pr...
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The invention discloses a novel go-no-go gauge device, which comprises a go-gauge assembly and a stop-gauge assembly. The go-gauge assembly and the stop-gauge assembly are respectively provided with a positioning frame, and the product to be measured is positioned through the inclined positioning surface of the positioning frame. The straight guide column provides guidance for the positioning frame; when testing, just place the product to be tested on the supporting surface of the positioning frame obliquely, and press down together with the positioning frame to realize the detection of the inclined shaft hole of the product through the detection column , effectively detect the dimensional tolerance when the shaft hole of the product is inclined, and greatly shorten the detection time, greatly improve the detection efficiency, and are suitable for mass production detection.
Description
technical field [0001] The invention relates to the field of shaft hole inclination detection, in particular to a novel go-no-go gauge device. Background technique [0002] Many auto parts are special-shaped parts, and the angle of the shaft hole of some products is inclined. However, the existing conventional go-no-go gauges and detection methods are only suitable for detecting products whose caliber and end face are perpendicular to each other, and cannot effectively detect the dimensional tolerance of such products that are inclined at an angle. The use of three-coordinate detection takes a long time, and the detection error is relatively large, so it is not suitable for mass production. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a novel go-no-go gauge device. [0004] A new type of go-stop gauge device proposed by the present invention includes: a bottom plate, a go...
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IPC IPC(8): G01B5/00
CPCG01B5/0025
Inventor 张权温华宣丁国庆陈义威王成郭辉朱光斌
Owner BAOLONG ANHUI AUTO PARTS