Lightweight energy-saving hub unit with ABS sensor

A hub unit, energy-saving technology, applied in the field of vehicle engineering, can solve problems such as cumbersome processes, unfavorable vehicle hub maintenance efficiency, and hub unit damage.

Pending Publication Date: 2022-01-21
浙江四和机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to solve the problem that the process of replacing and maintaining the existing hub unit is cumbersome, it is not conducive to improving the maintenance efficiency of the vehicle hub, and the problem that the hub unit is easily damaged during the disassembly process

Method used

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  • Lightweight energy-saving hub unit with ABS sensor
  • Lightweight energy-saving hub unit with ABS sensor
  • Lightweight energy-saving hub unit with ABS sensor

Examples

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Embodiment

[0035] This embodiment provides a light-weight and energy-saving hub unit with an ABS sensor, which is mainly used to solve the cumbersome process of replacing and maintaining the existing hub unit, which is not conducive to improving the maintenance efficiency of the vehicle hub, and is easy to damage during the disassembly process. The problem of damage caused by the hub unit.

[0036] refer to figure 1 and Figure 4 and Figure 5 As shown, the hub unit plays the role of bearing axial load and radial load during the rotating operation of the drive shaft. The strength of the hub unit is very high during the working process, and it is necessary to ensure the service life of the hub unit. In order to solve this kind of problem, In this embodiment, a hub unit includes a hub body, the hub body includes a hub body 1 and an outer sleeve 7, an annular groove 13 is formed between the hub body 1 and the outer sleeve 7, and the outer The inner sleeve of the shaft sleeve 7 is provide...

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PUM

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Abstract

The invention relates to the related technical field of vehicle engineering, in particular to a lightweight energy-saving hub unit with an ABS sensor, which comprises a hub body, the hub body comprises a hub body and an outer shaft sleeve, an annular groove is formed between the hub body and the outer shaft sleeve, and an inner shaft sleeve and an outer shaft sleeve are sleeved in the outer shaft sleeve. The outer shaft sleeve protrudes inwards to form a plurality of ball parts distributed at intervals, and a plurality of grooves corresponding to the ball parts in a one-to-one mode are formed in the peripheries of the inner shaft sleeve and the outer shaft sleeve. Through the arrangement of the hub body and the outer shaft sleeve, the purpose that the driving shaft is arranged inside is guaranteed, meanwhile, the purpose that the inner shaft sleeve and the outer shaft sleeve stably bear loads is achieved through cooperation between a reversing sharp block and a groove, and the purpose that a driving arc block on the inner shaft sleeve is used for pushing a driven rod to slide is further used; and therefore, the purpose of rotating the eccentric wheel is achieved, triggering of the oil conveying mechanism is guaranteed, and the purpose of conveying oil to the outer shaft sleeve in the rotating process of the driving shaft is guaranteed through the oil conveying mechanism.

Description

technical field [0001] The invention relates to the technical field related to vehicle engineering, in particular to a lightweight and energy-saving hub unit with an ABS sensor. Background technique [0002] The hub is the rotating part of the wheel core connected by the inner profile of the tire through the column, that is, the metal part that supports the center of the tire and is mounted on the shaft. The hub is composed of a hub unit. Due to the need to support axial load and radial load for a long time, There needs to be an area with relatively low friction in the hub unit, and then the bearing needs to be lubricated. Most of the existing lubrication methods are one-time lubrication methods that need to be replaced and maintained. [0003] In the prior art, most of the existing wheel hub units require regular replacement of grease to ensure the normal operation of the internal components of the wheel hub unit. During the process of replacing and maintaining the grease o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B27/00F16C33/66
CPCB60B27/0068F16C33/6681F16C33/6637Y02T10/86
Inventor 李小群朱文辉郁烔
Owner 浙江四和机械有限公司
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