Steering knuckle main pin hole inner end face run-out detection device

A technology of runout detection and internal end face, which is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices, etc., can solve the problems of high installation accuracy, inconvenient use, and complicated installation process, and achieve good versatility and structure. Simple and reliable, high detection accuracy

Active Publication Date: 2021-04-02
HUBEI TRI RING FORGING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The Chinese utility model patent with the authorized notification number CN207132871U discloses a steering knuckle runout detection device, which transmits the runout of the inner end surface of the kingpin hole of the steering knuckle to the weight, and then passes the angular displacement sensor connected to the weight Measuring whether the provocation amount of the inner end face of the steeri

Method used

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  • Steering knuckle main pin hole inner end face run-out detection device
  • Steering knuckle main pin hole inner end face run-out detection device
  • Steering knuckle main pin hole inner end face run-out detection device

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Embodiment 1

[0041] Such as Figure 1 to Figure 3 As shown, a device for detecting runout of the inner end surface of the steering knuckle kingpin hole includes a dial indicator, a detection component and a bracket for making the dial indicator and the detection component contact. The detection component includes a shaft core 10, an induction screw 15 and a Due to the telescopic adjustment structure of the adjustment induction screw 15, the cylindrical surface of the shaft core 10 is in a transitional fit with the kingpin hole 2 of the steering knuckle 1, and the induction screw 15 is placed in the radial placement hole of the shaft core 10 through the adjustment structure, and the radial placement A thrust spring 21, a push plate 20, a retaining sleeve 18, a retaining sleeve fastener 17 and an induction screw 15 are sequentially placed in the hole from the inside to the outside. The lower end of the screw 15 passes through the retaining sleeve fastener 17 and the retaining sleeve 18 to conta

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Abstract

The invention relates to the technical field of steering knuckles, and discloses a steering knuckle kingpin hole inner end face run-out detection device which comprises a sensor, a detection assemblyand a support used for enabling the sensor to make contact with the detection assembly. The detection assembly comprises a shaft core, an induction screw and an adjusting structure used for adjustingthe induction screw to stretch and retract. The cylindrical surface of the shaft core is in transition fit with a main pin hole of a steering knuckle, the induction screw is arranged in a radial arrangement hole of the shaft core through the adjusting structure, a rotating structure used for rotating the shaft core is arranged at one end of the shaft core, and the end face of the other end of theshaft core corresponds to an induction contact of the sensor. The device not only is simple and reliable in structure, but also has the advantages of being good in operation convenience of carrying, storing, disassembling, assembling and using and the like and high in safety.

Description

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Claims

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Application Information

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Owner HUBEI TRI RING FORGING
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