CN201672004U - 电动客车或卡车一档变速装置 - Google Patents

电动客车或卡车一档变速装置 Download PDF

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Publication number
CN201672004U
CN201672004U CN2010201832002U CN201020183200U CN201672004U CN 201672004 U CN201672004 U CN 201672004U CN 2010201832002 U CN2010201832002 U CN 2010201832002U CN 201020183200 U CN201020183200 U CN 201020183200U CN 201672004 U CN201672004 U CN 201672004U
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China
Prior art keywords
gear
truck
differential mechanism
changing device
speed changing
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Expired - Fee Related
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CN2010201832002U
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赵振宁
张彤
颜广博
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Jilin Hui Hui Intelligent Robot Manufacturing Co., Ltd.
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CHANGCHUN SIDA AUTOMOTIVE TECHNOLOGY CONSULTING Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

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Abstract

一种电动客车或卡车一档变速装置，其特征在于：包括输入轴、太阳轮、内齿圈、壳体、行星轮、锥齿、伞齿、差速器，输入轴和太阳轮为花链连接，内齿圈外侧固定在壳体上，内侧与行星轮啮合，太阳轮通过行星轮和锥齿传动连接，锥齿和伞齿啮合，伞齿与差速器固定连接。本实用新型将一个固定速比与差速器主减速器集成一体，减小空间、重量，结构简单、便于布置、成本低、维修方便。

Description

电动客车或卡车一档变速装置
技术领域
本实用新型属于变速器领域，尤其是涉及一种电动客车或卡车一档变速装置。
背景技术
目前，电动客车或卡车一档变速装置需在电机和主减速器之间增加一个固定速比的变速箱，需要两个总成，结构复杂，占用空间，不便于整体合理的布局，而且体积、重量的增加也不适应电动车运行的要求。
实用新型内容
本实用新型的目的是提供一种结构简单、体积小、成本低的电动客车或卡车一档变速装置，以适应电动客车或卡车运行的需要。
为解决上述技术问题，本实用新型提供一种电动客车或卡车一档变速装置，其特征在于：包括输入轴、太阳轮、内齿圈、壳体、行星轮、锥齿、伞齿、差速器，输入轴和太阳轮为花链连接，内齿圈外侧固定在壳体上，内侧与行星轮啮合，太阳轮通过行星轮和锥齿传动连接，锥齿和伞齿啮合，伞齿与差速器固定连接。
本实用新型将一个固定速比与差速器主减速器集成一体，减小空间、重量，结构简单、便于布置、成本低、维修方便，更适应电动客车或卡车运行需要。
附图说明
附图是本实用新型的结构原理图。
具体实施方式
参照附图，前进档：输入轴1动力通过太阳轮2至行星轮4，由于内齿圈5外侧固定在壳体6上不能转动，行星架3带动锥齿7转动，经伞齿8至差速器9从而到车轮；R档：电动机反向转动，输入轴1动力通过太阳轮2到行星轮4，由于内齿圈5外侧固定在壳体上不能转动，行星架3带动锥齿7转动，经伞齿8至差速器9从而到车轮；空档：电机停转；驻车档：锁止行星架3与锥齿7间的轴阻止车轮转动。

Claims (1)

1.一种电动客车或卡车一档变速装置，其特征在于：包括输入轴、太阳轮、内齿圈、壳体、行星轮、锥齿、伞齿、差速器，输入轴和太阳轮为花链连接，内齿圈外侧固定在壳体上，内侧与行星轮啮合，太阳轮通过行星轮和锥齿传动连接，锥齿和伞齿啮合，伞齿与差速器固定连接。
CN2010201832002U 2010-04-30 2010-04-30 电动客车或卡车一档变速装置 Expired - Fee Related CN201672004U (zh)

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CN2010201832002U CN201672004U (zh) 2010-04-30 2010-04-30 电动客车或卡车一档变速装置

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CN201672004U true CN201672004U (zh) 2010-12-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273841A (zh) * 2013-04-28 2013-09-04 明双奇 后桥传动装置及一体化后桥总成
CN108674161A (zh) * 2018-05-21 2018-10-19 大汉汽车集团有限公司 一种纯电动客车的快速驱动装置
CN110894871A (zh) * 2019-12-16 2020-03-20 东风商用车有限公司 一种差速结构集成电驱桥减速器换挡机构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273841A (zh) * 2013-04-28 2013-09-04 明双奇 后桥传动装置及一体化后桥总成
CN103273841B (zh) * 2013-04-28 2016-02-10 明双奇 后桥省力节能传动装置
CN108674161A (zh) * 2018-05-21 2018-10-19 大汉汽车集团有限公司 一种纯电动客车的快速驱动装置
CN110894871A (zh) * 2019-12-16 2020-03-20 东风商用车有限公司 一种差速结构集成电驱桥减速器换挡机构

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Address after: 130000 Jilin province Changchun high tech Zone, Brown Stone Park Street extraordinary Yu (a) 23 Building 1 unit 102 room

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Address after: 130000 Changchun City Economic and Technological Development Zone, Jilin City, the number of up to the main street (Changchun group up to the national security Automotive Plastic Mold Co., Ltd., building 313, room 3)

Patentee after: Jilin Hui Hui Intelligent Robot Manufacturing Co., Ltd.

Address before: 130000 Jilin province Changchun high tech Zone, Brown Stone Park Street extraordinary Yu (a) 23 Building 1 unit 102 room

Patentee before: Changchun Yong Wei New Energy Automobile Co., Ltd.

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CF01 Termination of patent right due to non-payment of annual fee