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Engine hub detecting system

A detection system and engine technology, applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problem of high clutch transfer accuracy requirements, and achieve the effect of convenient use and accurate detection results

Active Publication Date: 2019-02-19
上海日炙机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The clutch transfer accuracy is high, so the flatness of the boss needs to be tested when leaving the factory. The reference plane is the end surface of the connecting cylinder away from the connecting plate, but there is no fast flatness detection device for the boss at present.

Method used

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Embodiment Construction

[0039] The present invention will be further described in detail below with reference to the accompanying drawings.

[0040] An engine disc hub detection system, such as figure 2 As shown, it includes a frame 1, a positioning structure for positioning the disk hub 6, a detection structure 3 for detecting the flatness of the disk hub 6, and a feeding structure 4 for conveying the disk hub 6 to the positioning structure 2. The rack 1 includes a mounting plate 12 and a bracket 13 fixedly connected to the mounting plate 12. The feeding structure 4 and the detection structure 3 are respectively located at two ends of the positioning structure 2.

[0041] Such as image 3 As shown, the positioning structure 2 includes a reference block 21 horizontally slidably connected to the mounting plate 12, and a driving cylinder 22 that drives the reference block 21 to slide (see figure 1 ) And the positioning cylinder 23 that pushes the hub 6 against the reference block 21. The mounting plate 12...

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Abstract

The invention discloses an engine hub detecting system, and belongs to the technical field of hub detection. The technical solution points comprise a rack, a positioning structure mounted on the rack,and a detection structure fixedly connected to the rack. The positioning structure comprises a reference block horizontally slidably connected to the rack and a positioning cylinder fixedly connectedto the rack. An upper end surface of the reference block is vertically fixedly connected with a positioning shaft which is clearance-fitted with a connecting hole. The positioning cylinder is locatedabove a sliding track of the reference block. A piston rod of the positioning cylinder is coaxially disposed with the positioning shaft when the reference block slides to an end of the positioning cylinder. The detection structure comprises a lever dial gauge horizontally fixedly connected to the rack. A pointer of the lever dial gauge points to the end of a reference block sliding track adjacentto the positioning cylinder and forms an angle of less than 90 degree with the sliding track of the reference block. The invention has the effect of quickly detecting the flatness of a hub.

Description

Technical field [0001] The invention relates to the technical field of disc hub detection, and more specifically, it relates to an engine disc hub detection system. Background technique [0002] The clutch is an important transmission component of the automobile, which can temporarily separate and gradually connect the engine and the gearbox to cut off or transmit the power input from the engine to the transmission. It is mainly achieved by the conflict and separation between the flywheel and the driven disk. The driven disk is connected to the input shaft of the gearbox through a spline hub, so that the driven disk drives the gearbox input shaft to rotate while the driven disk can be relative to the input shaft. To slip. [0003] At present, a spline hub of a driven disc, such as figure 1 As shown, it comprises a connecting plate and a connecting cylinder coaxially fixedly connected to one end of the connecting plate, the connecting plate is provided with three through holes in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/28
CPCG01B5/28
Inventor 李昱唐永鸿
Owner 上海日炙机械制造有限公司
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