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Oil storage cylinder assembly detection measuring tool and detection method thereof

A technology for oil storage cylinders and components, which is applied in the field of oil storage cylinder component detection gauges and its detection, can solve the problem of inability to simulate shock absorbers well, simultaneous detection of bracket opening spring disks, length dimensions of oil storage cylinders, and different Can accurately detect problems such as the relative position of the loading size

Pending Publication Date: 2019-11-05
SICHUAN NINGJIANG SHANCHUAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing measuring tools proposed above cannot simultaneously detect the length dimensions of the bracket opening, bracket hole, bracket hole, spring plate, and oil storage cylinder, and cannot accurately detect the relative position of each loading size, and cannot be well To simulate the technical problem of shock absorber loading, the invention provides a measuring tool for oil storage cylinder assembly and its detection method

Method used

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  • Oil storage cylinder assembly detection measuring tool and detection method thereof
  • Oil storage cylinder assembly detection measuring tool and detection method thereof
  • Oil storage cylinder assembly detection measuring tool and detection method thereof

Examples

Experimental program
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Embodiment 1

[0054] Such as Figure 1 to Figure 5 As shown, a measuring tool for detecting an oil storage cylinder assembly includes a base plate 14 and a detection assembly installed on the base plate 14. The detection assembly includes a bracket opening positioning body 13 installed on the base plate 14, a U-shaped block 10, and a bracket hole. Detection device, oil storage cylinder detection device and spring disk detection device;

[0055] The oil storage cylinder detection device includes a first oil storage cylinder detection device and a second oil storage cylinder detection device;

[0056] The bracket opening positioning body 13 includes a bracket opening detection device and a bracket hole measuring device;

[0057] In the oil storage tube assembly, one end provided with the bracket assembly is the A end of the oil storage tube assembly, and the other end of the bracket assembly is the B end;

[0058] The bracket opening positioning body 13 is used to support the A end, and the...

Embodiment 2

[0067] The present embodiment is further limited on the basis of embodiment 1, as Figure 1 to Figure 5 As shown, as a specific scheme of the bracket opening positioning body 13, it is set as follows: the lower end of the bracket opening positioning body 13 is fixed on the bottom plate 14, and the upper end of the bracket opening positioning body 13 is also provided with a bracket opening detection device. The bracket opening measuring block 12, the bracket hole measuring device includes a positioning pin base plate 16 and a bracket hole positioning pin 15 fixed on the positioning pin base plate 16, the bracket opening measuring block 12 is provided with The pin holes of the frame hole positioning pin 15 clearance fit, the guide post 20 is also fixed on the positioning pin base plate 16, the pin hole for clearance fit with the guide post 20 is also provided on the described bracket opening positioning body 13, the guide post 20 is multiple, and each guide post 20 is all parall...

Embodiment 3

[0086] Based on any one of the technical solutions provided by any one of the above embodiments, this embodiment provides a detection method for the oil storage cylinder assembly, and the oil storage cylinder assembly is completed by using the oil storage cylinder assembly detection measuring tool as described in any one of the above Manufacturing accuracy testing, including the following steps in sequence:

[0087] S1, using the bracket opening positioning body 13 to fix the A end, and using a U-shaped block 10 to fix the B end;

[0088] S2. Use the bracket opening detection device to measure the opening width of the bracket assembly, use the bracket hole measurement device to measure the position of the bracket hole on the bracket assembly, and use the bracket hole detection device to detect the bracket hole on the oil storage tank The position of the spring plate detection device is used to detect the position of the spring plate on the axis of the oil storage cylinder and ...

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Abstract

The invention discloses an oil storage cylinder assembly detection measuring tool and a detection method thereof. The measuring tool comprises a bottom plate and a detection assembly, wherein the detection assembly comprises a bracket opening positioning body, a U-shaped block, a bracket hole detection device, an oil storage cylinder detection device and a spring disc detection device; the oil storage cylinder detection device comprises a first oil storage cylinder detection device and a second oil storage cylinder detection device; the bracket opening positioning body comprises a bracket opening detection device and a bracket hole measurement device; in an oil storage cylinder assembly, the end provided with the bracket assembly is the end A of the oil storage cylinder assembly, and the other end of the bracket assembly is the end B; the bracket opening positioning body is used for supporting the end A, and the U-shaped block is used for supporting the end B. The detection method is used for integrally detecting the size and shape of the oil storage cylinder assembly through the detection measuring tool; by adopting the method and the measuring tool, not only can the manufacturingprecision of the oil storage cylinder assembly be detected through integral detection of the size and the shape, but also the detection method has the advantage of high detection efficiency.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a detection measuring tool for an oil storage cylinder assembly and a detection method thereof. Background technique [0002] Now major automobile manufacturers have higher requirements for the automatic assembly of the whole vehicle, so the requirements for the loading size of the shock absorber in all aspects are more stringent. [0003] The oil storage tube assembly is one of the components of the shock absorber strut assembly. If the bracket opening size, bracket hole size, and bracket hole size on the oil storage tube assembly are unqualified, it will directly affect the assembly of the shock absorber by the automobile OEM, and serious If the size of the spring plate on the oil storage tube assembly is unqualified, it will lead to a poor fit of the lift surface when the suspension spring and the spring seat are assembled, which will aggravate the abnormal harmful lateral f...

Claims

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Application Information

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IPC IPC(8): G01B5/02G01B5/00G01B5/20G01M13/00
CPCG01B5/02G01B5/0025G01B5/20G01M13/00
Inventor 许建
Owner SICHUAN NINGJIANG SHANCHUAN MACHINERY