Automobile third-generation hub unit assembly line

A hub unit and assembly line technology, applied in wheel assembly equipment, wheels, vehicle parts, etc., can solve problems such as low production efficiency, inability to strictly guarantee product quality, and incomplete testing items.

Active Publication Date: 2010-10-20
济南易恒技术有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

At present, some assembly processes of the third-generation wheel hub units of automobiles still use manual assembly methods, and the inspection items in the

Method used

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  • Automobile third-generation hub unit assembly line
  • Automobile third-generation hub unit assembly line
  • Automobile third-generation hub unit assembly line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] The third-generation hub unit assembly line for automobiles of the present invention includes channel measurement and sorting equipment, steel ball storage detection equipment, flange outer ring assembly equipment, nut tightening equipment, vibration measurement equipment, negative clearance detection equipment, grease injection With nut riveting equipment, bolt tightening and press-fitting equipment, ring gear and sensor press-fitting equipment, and ABS wheel speed sensor testing equipment; groove measurement and sorting equipment complete the groove size measurement of the flange and the outer ring, and obtain The size grouping of the steel balls corresponding to the flange and the outer ring, the channel measurement computer transmits the grouping results to the assembly computer in the flange and outer ring assembly equipment;

[0059] 1. Channel measurement and sorting equipment

[0060] The groove measurement and sorting equipment completes the groove size measure...

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Abstract

The invention provides an automobile third-generation hub unit assembly line. The assembly line comprises a channel measurement sorting device, a steel ball storage detection device, a flange plate outer ring assembly device, a nut tightener, a vibration detection device, a negative windage detection device, a grease injection and nut riveting device, a bolt tightening and pressing device, a gear ring and sensor pressing device and an ABS wheel speed sensor detection device. The invention can complete all the assembly procedures of the entire automobile third-generation hub unit, realizes automatic detection on each procedure, and prevents unqualified products from flowing into the subsequent procedure. The invention automatically sets parameters and automatically carries out detection, automatically controls the operation of an actuating mechanism by utilizing a PLC according to a program, prevents human factors from affecting the product quality, realizes accurate control and strictly ensures the assembly quality.

Description

technical field [0001] The invention relates to assembly equipment for the third-generation hub unit of automobiles, and belongs to the technical field of manufacturing the third-generation hub unit. Background technique [0002] The hub bearings used in automobiles are divided into first, second and third generations according to their structural composition, and the second and third generations of hub bearings are also called hub units. Such as figure 1 As shown, the third-generation hub unit includes flange 1, bolt 2, outer ring 3, small inner ring 4, ring gear 5, nut 6, ABS wheel speed sensor 7, stud bolt 8, lower channel steel ball 9 , Upper channel steel ball 10. The small inner ring 4 is press-fitted on the top of the flange 1, and the two are pressed together by the nut 6 tightened on the upper end of the flange 1. The small inner ring 4 and the flange 1 respectively have a channel. The outer ring 8 is set on the outer side of the flange 1, and there are two upper...

Claims

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Application Information

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IPC IPC(8): B60B31/00
Inventor 杨书桐
Owner 济南易恒技术有限公司
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