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Parallelism depth gauge for high-pressure fuel pipe support plate

A high-pressure fuel pipe and support plate technology, applied in the direction of angle/taper measurement, can solve the problems of low detection accuracy and work efficiency, and achieve the effect of low technical requirements, high detection accuracy, and quick and easy use

Inactive Publication Date: 2014-10-01
SHANGHAI ZHONGYUAN FUEL RAIL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now it is basically placed on a relatively flat workbench for visual inspection, which has the disadvantages of low detection accuracy and work efficiency

Method used

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  • Parallelism depth gauge for high-pressure fuel pipe support plate
  • Parallelism depth gauge for high-pressure fuel pipe support plate
  • Parallelism depth gauge for high-pressure fuel pipe support plate

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0016] Such as Figure 1-Figure 3 As shown, a parallelism inspection tool for a high-pressure fuel pipe support plate includes a feeler gauge and a bottom plate 1 provided with slots 2. The bottom plate is a stainless steel bottom plate with four slots. For passing injector mounts on bracket plate. When testing the parallelism of the support plate, place the high-pressure fuel pipe on the base plate 1, attach the support plate to the stainless steel base plate, and then use a feeler gauge for detection. The plug piece 3 on the feeler gauge can detect the height of the injector seat.

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Abstract

The invention relates to a parallelism depth gauge for a high-pressure fuel pipe support plate. The parallelism depth gauge comprises a filler gauge and a bottom plate with a groove. When the parallelism depth gauge is used for measuring parallelism of the support plate, the support plate is arranged on the bottom plate and measured by the filler gauge. Compared with the prior art, the parallelism depth gauge has the advantages of convenience and quickness in use, high operability, high measuring accuracy, convenience in maintenance and the like.

Description

technical field [0001] The invention relates to a checking tool for automobile parts, in particular to a parallelism checking tool for a support plate of a high-pressure fuel pipe. Background technique [0002] The design of automobile fuel pipelines is basically controlled by the general layout. Generally, steel pipes (hard pipes) are used to connect with the chassis through the bracket plate at the bottom of the vehicle body, and near the engine and fuel tank, in order to resist vibration, nylon hoses are used to connect the hard pipes to the engine. , The hard pipe is connected with the fuel tank. At present, there is a problem that the produced high-pressure fuel pipe support plate is not parallel to the high-pressure fuel pipe, so a checking tool that can detect the parallelism of the support plate is needed. Parallelism refers to the degree to which two planes or two lines are parallel. Parallelism evaluates the state of parallelism between planes or between a line a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/24
Inventor 宋晓伟
Owner SHANGHAI ZHONGYUAN FUEL RAIL MFG