CN108679183A - 齿轮齿条行走机构变速箱 - Google Patents

齿轮齿条行走机构变速箱 Download PDF

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Publication number
CN108679183A
CN108679183A CN201810901390.8A CN201810901390A CN108679183A CN 108679183 A CN108679183 A CN 108679183A CN 201810901390 A CN201810901390 A CN 201810901390A CN 108679183 A CN108679183 A CN 108679183A
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CN
China
Prior art keywords
babinet
rack
output shaft
helical gear
gear
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CN201810901390.8A
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English (en)
Inventor
何浩星
孔令彤
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Shandong Qingdong Intelligent Technology Co Ltd
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Shandong Qingdong Intelligent Technology Co Ltd
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Application filed by Shandong Qingdong Intelligent Technology Co Ltd filed Critical Shandong Qingdong Intelligent Technology Co Ltd
Priority to CN201810901390.8A priority Critical patent/CN108679183A/zh
Publication of CN108679183A publication Critical patent/CN108679183A/zh
Pending legal-status Critical Current

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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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

本发明涉及一种齿轮齿条行走机构变速箱,在箱体内设有动力轴、两平行的输出轴，输出轴的前端穿过箱体的侧壁，并安装有行走齿轮，动力轴与输出轴通过斜齿轮啮合传动。与现有技术相比本发明具有以下明显的优点：斜齿轮替代直齿轮，啮合间隙小，传动精度高，只要润滑脂即可达到要求，箱体不需要密封，省去大量的润滑油，成本大大降低，只有原来的四分之一。

Description

齿轮齿条行走机构变速箱
技术领域
本发明涉及一种齿轮齿条行走机构，具体涉及一种齿轮齿条行走机构的变速箱。
背景技术
现有齿轮齿条行走机构的变速箱是密封的，里面充有润滑油，因为变速箱内的输出轴与动力轴之间采用直齿轮传动，齿轮之间的间隙大，传动的精度不够高，需要大量的润滑油弥补不足，造成变速箱的成本很高，而传动的精度不高。
发明内容
本发明的目的是针对现有技术的不足，提供了一种齿轮齿条行走机构变速箱。
本发明的目的是通过以下技术手段实现的：
在箱体内设有动力轴、两平行的输出轴，输出轴的前端穿过箱体的侧壁，并安装有行走齿轮，动力轴与输出轴通过斜齿轮啮合传动。
优选的方案，动力轴的前部、后部各有一斜齿轮，分别与输出轴上的斜齿轮啮合。
与现有技术相比本发明具有以下明显的优点：斜齿轮替代直齿轮，啮合间隙小，传动精度高，只要润滑脂即可达到要求，箱体不需要密封，省去大量的润滑油，成本大大降低，只有原来的四分之一。
附图说明
图1为本发明的前视图；图2为俯向剖视图。
具体实施方式
以下结合附图说明和具体实施方式对本发明作进一步的详细描述：图中，1箱体，2动力轴，3输出轴一，4输出轴二，5斜齿轮一，6斜齿轮二，7斜齿轮三，8斜齿轮四，9行走齿轮。
如图所示的齿轮齿条行走机构变速箱，在箱体1的中间设有动力轴2，动力轴2两侧分别有输出轴一3和输出轴二4，动力轴2、输出轴一3和输出轴二4通过轴承安装在箱体1的侧壁上，动力轴2的前部有斜齿轮8，输出轴一3上有斜齿轮7，斜齿轮7与斜齿轮8啮合，动力轴2的后部有斜齿轮5，输出轴二4上有斜齿轮6，斜齿轮5与斜齿轮6啮合，输出轴一3和输出轴二4的前端穿过箱体1的前侧壁，并安装有行走齿轮9。行走齿轮9与齿条啮合，实现行走功能。

Claims (2)

1.齿轮齿条行走机构变速箱，在箱体内设有动力轴、两平行的输出轴，所述输出轴的前端穿过所述箱体的侧壁，并安装有行走齿轮，其特征是：所述动力轴与所述输出轴通过斜齿轮啮合传动。
2.如权利要求1所述的齿轮齿条行走机构变速箱，其特征是：所述动力轴的前部、后部各有一斜齿轮，分别与所述输出轴上的斜齿轮啮合。
CN201810901390.8A 2018-08-09 2018-08-09 齿轮齿条行走机构变速箱 Pending CN108679183A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810901390.8A CN108679183A (zh) 2018-08-09 2018-08-09 齿轮齿条行走机构变速箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810901390.8A CN108679183A (zh) 2018-08-09 2018-08-09 齿轮齿条行走机构变速箱

Publications (1)

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CN108679183A true CN108679183A (zh) 2018-10-19

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CN201810901390.8A Pending CN108679183A (zh) 2018-08-09 2018-08-09 齿轮齿条行走机构变速箱

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CN (1) CN108679183A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201190780Y (zh) * 2008-04-22 2009-02-04 南京数控机床有限公司 一种齿轮齿条传动时的间隙消除机构
CN101936365A (zh) * 2010-08-31 2011-01-05 北京伊贝格机械有限公司 多输出消隙减速机构
CN201979339U (zh) * 2010-12-03 2011-09-21 天水锻压机床有限公司 一种液压浮动消除齿轮齿条间隙装置
CN203463630U (zh) * 2013-09-12 2014-03-05 西北机器有限公司 一种消隙齿轮箱
CN205446668U (zh) * 2016-03-23 2016-08-10 张元上 消除齿隙的结构
CN208669974U (zh) * 2018-08-09 2019-03-29 山东省青东智能科技有限公司 齿轮齿条行走机构变速箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201190780Y (zh) * 2008-04-22 2009-02-04 南京数控机床有限公司 一种齿轮齿条传动时的间隙消除机构
CN101936365A (zh) * 2010-08-31 2011-01-05 北京伊贝格机械有限公司 多输出消隙减速机构
CN201979339U (zh) * 2010-12-03 2011-09-21 天水锻压机床有限公司 一种液压浮动消除齿轮齿条间隙装置
CN203463630U (zh) * 2013-09-12 2014-03-05 西北机器有限公司 一种消隙齿轮箱
CN205446668U (zh) * 2016-03-23 2016-08-10 张元上 消除齿隙的结构
CN208669974U (zh) * 2018-08-09 2019-03-29 山东省青东智能科技有限公司 齿轮齿条行走机构变速箱

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