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Half shaft device arranged on a walking tractor

A walk-behind tractor and axle device technology, applied in the directions of axles, transportation and packaging, wheels, etc., can solve the problems of shortening the service life of the tractor, easy bending and deformation of the axles, affecting the driving safety, etc., achieving convenient and flexible installation and adjustment, and device structure. Simple and reasonable, the effect of improving the stress condition

Active Publication Date: 2014-11-26
SHAOGUAN CHANGFENG TRACTOR MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing tractor wheel hub flange is directly connected with the axle. Since the weight of the vehicle body is entirely carried by the axle, the gravity on the axle is heavy, and the axle is easy to bend, deform, or even break, which seriously affects driving safety and reduces tractor lifespan

Method used

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  • Half shaft device arranged on a walking tractor
  • Half shaft device arranged on a walking tractor
  • Half shaft device arranged on a walking tractor

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0029] see figure 1 , a half-shaft device on a walking tractor, including a terminal drive driven gear 1, a half-shaft 2, a half-shaft sleeve 3 and a tooth insert 4, the half-shaft 2 is set in the half-shaft sleeve 3, and one end of the half-shaft 2 passes through the tooth The insert 4 is connected with the end drive driven gear 1, and the other end of the half shaft 2 is connected with the flange of the hub.

[0030] see figure 2 , a terminal drive passive gear, including a gear body 21, the gear body 21 has a diameter of 185.36 mm and a thickness of 55 mm; teeth 22 are evenly distributed on the edge of the gear body 21, and there are 52 teeth in total, and the tooth height is 1.68 mm The middle part of the gear body 21 is provided with a through shaft hole 23, and the diameter of the shaft hole 23 is 53 mm; the two sides of the gear body 21 on both sides of...

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Abstract

The invention relates to a half shaft device arranged on a walking tractor. The half shaft device arranged on the walking tractor comprises a final drive driven gear, a half shaft and a half shaft sleeve, wherein the half shaft is sleeved inside the half shaft sleeve, one end of the half shaft is connected with the final drive driven gear in a jaw-type mode, and the other end of the half shaft is connected with a flange plate of a hub. Due to the tight installation of the final drive driven gear, the half shaft and the half shaft sleeve, weight of a tractor body is scattered to the half shaft sleeve with large diameter, a force condition of the half shaft is improved, and the whole device is simple and reasonable in structure, more strong and tight in connection, convenient and flexible to install and adjust, stable and safe to walk, and greatly prolonged in service life.

Description

technical field [0001] The invention belongs to the technical field of tractor accessories, and relates to a half shaft device used on Gongnong 12-KD walking tractor. Background technique [0002] The existing tractor wheel hub flange is directly connected with the axle. Since the weight of the vehicle body is entirely carried by the axle, the gravity on the axle is heavy, and the axle is easy to bend, deform, or even break, which seriously affects driving safety and reduces tractor lifespan. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a half-shaft device on a walking tractor with the advantages of simple and reasonable structure, firmer and tighter connection, convenient and flexible installation and adjustment, stable and safe walking, and greatly improved service life. [0004] The technical method adopted by the present invention to solve the technical problem is: a half-shaf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B35/14
Inventor 常文韬黄楚雄
Owner SHAOGUAN CHANGFENG TRACTOR MFG
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