Comprehensive detection tool for oil storage cylinder assembly without bracket structure and detection method of comprehensive detection tool
A technology of comprehensive inspection fixture and bracket structure, which is applied in the field of auto parts inspection, can solve problems such as the difficulty of detecting the lug bracket and the undetectable welding size, and achieve the effect of improving the detection efficiency
Pending Publication Date: 2022-03-01
SICHUAN NINGJIANG SHANCHUAN MACHINERY
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Problems solved by technology
[0005] Aiming at the problem that the lug brackets in the prior art are difficult to detect, the present invention proposes a comprehensive inspection tool for the oil storage cylinder assembly without a bracket and its detection method. The welding size of each component cannot be detected
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Embodiment 1
[0038] Such as Figure 1 to Figure 6 As shown, a comprehensive inspection tool for oil storage cylinder assembly without bracket structure, including 1-base plate, 2-positioning body of oil storage cylinder, 3-positioning body of lug A measuring pin (left / right), 4-first branch Ear A measuring pin, 5- oil storage cylinder pressure block, 6- lug B measuring pin positioning body (left / right), 7- lug B measuring pin, 8- bracket measuring pin positioning body, 9- bracket measuring pin, 10-Bracket measuring pin positioning block, 11-U-shaped block, 12-Oil storage cylinder measuring block, 13-Spiral spring, 14-Measuring column positioning body, 15-Spring disk b point measuring column, 16-Spring disk a point measurement Column, 17-spring plate c point measuring column, 18-spring plate positioning pin, 19-spring plate d point measuring column, 20-second lug A measuring pin, 21-oil storage cylinder pressing block movable pin, 22-storage Fixing pin of oil cylinder pressing block.
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The invention discloses a comprehensive detection tool for an oil storage cylinder assembly without a bracket structure and a detection method thereof, the comprehensive detection tool comprises a bottom plate, the bottom plate is a cuboid, a plurality of positioning parts are arranged above the bottom plate from left to right, and each positioning part comprises an oil storage cylinder positioning body, a support lug B measuring pin positioning body, a support measuring pin positioning body, a U-shaped bracket and a measuring column positioning body; an oil storage cylinder pressing block is arranged in the middle of the upper end of the oil storage cylinder positioning body; the support lug B measuring pin positioning bodies are symmetrically arranged on the bottom plate; the U-shaped bracket is arranged on the right side of the support measuring pin positioning body. The measuring column positioning body is narrower than the bottom plate; the device can simultaneously detect the width size of a brake positioning ring, the position size of a support hole relative to the brake positioning ring, the loading outer diameter size of the bottom of an oil storage cylinder, the length size of the oil storage cylinder, the position sizes of points a, b, c and d of a spring disc relative to the brake positioning ring, and the position sizes of two holes in a support lug A relative to the brake positioning ring. And the support lug B hole corresponds to the position size of the brake positioning ring.
Description
technical field [0001] The invention belongs to the technical field of auto parts detection, and in particular relates to a comprehensive inspection tool for an oil storage cylinder assembly without a bracket and a detection method thereof. Background technique [0002] As an important part of a car, the shock absorber plays an important role in driving comfort during vehicle operation. The oil reservoir assembly is one of the components of the shock absorber strut assembly. [0003] The inventor found during actual use that these prior art at least have the following technical problems: [0004] If the size of the lug bracket hole on the oil storage tube assembly is unqualified, it will directly affect the assembly of the shock absorber by the automobile OEM, and in serious cases, it will not be possible to assemble; if the spring plate a, b, c, d If the point size is unqualified, it will lead to poor fit of the lift surface when the suspension spring and the spring seat ...
Claims
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IPC IPC(8): G01B21/02G01B21/10
CPCG01B21/02G01B21/10
Inventor 许建祝汝林陈登科
Owner SICHUAN NINGJIANG SHANCHUAN MACHINERY