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Waterproof wheel edge system for engineering mixer truck

A mixer truck and wheel edge technology, applied in the direction of wheels, axles, hubs, etc., can solve the problems of inability to achieve dynamic lubrication and sealing, reduce the effect of waterproofing, troublesome maintenance, etc., so as to facilitate daily maintenance, prolong service life, The effect of improving stability

Inactive Publication Date: 2019-12-13
TAIZHOU SHENZHOU TRANSMISSION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the following problems exist in the actual use of the existing waterproof wheels of mixer trucks. 1. The existing waterproof wheels use a separate hub oil seal for waterproofing, which cannot be dynamically lubricated and sealed during use, and water leakage is prone to occur 2. The wheel hub and the axle housing body are simply installed and connected with a spacer ring, and the gap between the hub and the axle housing body needs to be sealed separately. 3. Between the half shaft and the hub There is no sealing treatment at the connection position 4. The brake drum and the wheel hub are connected by butt joint, the stability effect is poor, and the daily maintenance is more troublesome

Method used

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  • Waterproof wheel edge system for engineering mixer truck
  • Waterproof wheel edge system for engineering mixer truck
  • Waterproof wheel edge system for engineering mixer truck

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Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] Such as Figure 1-7 As shown, a waterproof wheel rim system for an engineering mixer truck includes an axle housing body 1, a wheel hub 2 is installed on the left end of the axle housing body 1, and a brake drum 3 is set on the hub 2;

[0034] The outer wall of the right end of the axle housing body 1 is connected with a spacer assembly 11, and the inner wall of the spacer assembly 11 is provided with an inner groove, and an O-ring 12 is arranged in the inner groove, and the spacer assembly 11 is connected with the axle. The shell body 1 is sealed by an O-ring 12; the O-ring 12 is in a ring structure, and the O-ring 12 is made of rubber.

[0035] The O-ring 12 rubber ring is used to fill the spacer assembly 11, which can increase the tightne...

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Abstract

The invention relates to a waterproof wheel edge system for an engineering mixer truck. The system comprises an axle housing body, wherein the left end of the axle housing body is provided with a hub;the hub is sheathed with a brake drum; the outer wall of the right end of the axle housing body is connected with a space ring assembly; and the space ring assembly and the axle housing body are sealed through an O ring. The system can solve the following problems of an existing mixer truck waterproof wheel edge in a practical use process: 1) in an existing waterproof wheel edge, an independent hub oil seal is adopted to carry out a waterproof operation, dynamic lubrication sealing can not be realized in a use process, a situation of water leakage is liable to happen, and a waterproof effectis lowered; 2) after the hub and the axle housing body are simply isolated by the space ring, installation and connection are carried out, and a gap between the hub and the axle housing body needs tobe subjected to additional sealing processing; 3) a connection position between a half shaft and the hub is not subjected to the sealing processing; and 4) the brake drum and the hub are connected through a butt joint way, so that a stabilization effect is poor, and daily protection and maintenance is troublesome.

Description

technical field [0001] The invention relates to the technical field of vehicle waterproofing, in particular to a waterproof wheel edge system for an engineering mixer truck. Background technique [0002] The vehicle needs to be maintained regularly during daily use. Check the degree of wear of the vehicle and whether there is rust and corrosion inside the main parts. The daily maintenance of the hub is particularly important, especially when the mixer truck is often driven in a complex working environment. , the maintenance and protection of its hub is more important, so there is a waterproof wheel rim system in the existing vehicle hub. [0003] However, the following problems exist in the actual use of the existing waterproof wheels of mixer trucks. 1. The existing waterproof wheels use a separate hub oil seal for waterproofing, which cannot be dynamically lubricated and sealed during use, and water leakage is prone to occur 2. The wheel hub and the axle housing body are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B27/00B60B35/14
CPCB60B27/0073B60B27/0078B60B27/0057B60B35/14
Inventor 丁志明陈晖方维李晖翟海霞
Owner TAIZHOU SHENZHOU TRANSMISSION TECH
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