CN202301602U - 商用汽车梅花状法兰前制动毂 - Google Patents

商用汽车梅花状法兰前制动毂 Download PDF

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Publication number
CN202301602U
CN202301602U CN2011202810842U CN201120281084U CN202301602U CN 202301602 U CN202301602 U CN 202301602U CN 2011202810842 U CN2011202810842 U CN 2011202810842U CN 201120281084 U CN201120281084 U CN 201120281084U CN 202301602 U CN202301602 U CN 202301602U
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braking hub
plum
blossom
shaped flange
hub
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CN2011202810842U
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Inventor
陈忠义
邱玉梅
杨万杰
李秀波
刘新荣
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Zhucheng Yihe Axles Co Ltd
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Zhucheng Yihe Axles Co Ltd
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Abstract

本实用新型公开了一种商用汽车梅花状法兰前制动毂,其特征在于,在制动毂的内部一端设有梅花状法兰,在梅花状法兰上均布设有多个螺栓孔,在制动毂的外表面设有一周凹槽,在凹槽内设有多根散热加强筋。通过以上设置,本实用新型不仅提高了制动毂的散热性能,同时成品制动毂重量减轻,顺应了汽车轻量化的发展趋势,对于整车降重起到一定的作用。

Description

商用汽车梅花状法兰前制动毂
技术领域
本实用新型涉及一种汽车零部件,具体说是一种商用汽车梅花状法兰前制动毂。 
背景技术
       为适应我国汽车的轻量化发展的趋势,尽可能地降低汽车的整备质量,从而提高汽车的动力性,减少燃料消耗,降低排气污染。目前国内汽车前制动毂较笨重,不适用于汽车的轻量化发展;在保证汽车的强度和安全性能的前提下,对其结构进行优化设计。 
发明内容
本实用新型的目的就是针对目前制动毂结构及外形较笨重的缺陷,结合制动鼓在前桥总成中与相关零部件的配合关系,响应国家相关政策法规的轻量化要求,提供一种改进型商用汽车梅花状法兰前制动毂。 
为了实现上述目的,本实用新型在制动毂的内部一端设有梅花状法兰,在梅花状法兰上均布设有多个螺栓孔,在制动毂的外表面设有一周凹槽,在凹槽内设有多根散热加强筋。 
通过以上设置,本实用新型采用梅花状法兰,减小制动毂的底部重量,外部采用凹槽和散热加强筋结构,增大散热面积,同时达到了降重的目的。本实用新型不仅提高了制动毂的散热性能,同时成品制动毂重量减轻,顺应了汽车轻量化的发展趋势,对于整车降重起到一定的作用。 
附图说明
图1为本实用新型的主视图。 
图2为本实用新型的立体图。 
图中:1、制动毂     2、梅花状法兰     3、螺栓孔   4、凹槽5、散热加强筋。 
具体实施方式
如图1所示,本实用新型在制动毂1的内部一端设有梅花状法兰2,在梅花状法兰2上均布设有多个螺栓孔3,在制动毂1的外表面设有一周凹槽4,在凹槽4内设有多根散热加强筋5。通过以上设置,本实用新型采用梅花状法兰2,减小制动毂1的底部重量,降低了耗材用量,外部采用凹槽4和散热加强筋5结构,增大了散热面积,提高了制动毂的散热性能,同时达到了降重的目的。 

Claims (1)

1. 商用汽车梅花状法兰前制动毂,其特征在于:在制动毂的内部一端设有梅花状法兰,在梅花状法兰上均布设有多个螺栓孔,在制动毂的外表面设有一周凹槽,在凹槽内设有多根散热加强筋。
CN2011202810842U 2011-08-04 2011-08-04 商用汽车梅花状法兰前制动毂 Expired - Fee Related CN202301602U (zh)

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CN2011202810842U CN202301602U (zh) 2011-08-04 2011-08-04 商用汽车梅花状法兰前制动毂

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CN2011202810842U CN202301602U (zh) 2011-08-04 2011-08-04 商用汽车梅花状法兰前制动毂

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CN202301602U true CN202301602U (zh) 2012-07-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103343791A (zh) * 2013-07-17 2013-10-09 广东富华工程机械制造有限公司 制动鼓结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103343791A (zh) * 2013-07-17 2013-10-09 广东富华工程机械制造有限公司 制动鼓结构

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Granted publication date: 20120704

Termination date: 20130804