CN202493641U - 一种行星齿轮减速机 - Google Patents

一种行星齿轮减速机 Download PDF

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Publication number
CN202493641U
CN202493641U CN 201220104918 CN201220104918U CN202493641U CN 202493641 U CN202493641 U CN 202493641U CN 201220104918 CN201220104918 CN 201220104918 CN 201220104918 U CN201220104918 U CN 201220104918U CN 202493641 U CN202493641 U CN 202493641U
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China
Prior art keywords
speed reducer
planet gear
gear speed
transmission shaft
box body
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 201220104918
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English (en)
Inventor
方涛
孙东山
俆亨叶
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JAPAN ELECTRICAL XINBAO(ZHEJIANG) CO Ltd
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JAPAN ELECTRICAL XINBAO(ZHEJIANG) CO Ltd
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Priority to CN 201220104918 priority Critical patent/CN202493641U/zh
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Publication of CN202493641U publication Critical patent/CN202493641U/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H1/00Toothed gearings for conveying rotary motion
    • F16H1/28Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears

Abstract

本实用新型公开了一种行星齿轮减速机,包括减速机箱体及设于减速机箱体内的三级行星齿轮减速机构,其中第二级行星齿轮减速机构的传动轴两端与减速机箱体间设有轴承。本实用新型的三级行星齿轮减速机,第二级行星齿轮减速机构的传动轴两端与减速机箱体间均设有轴承,由于有轴承支撑,传动起来更加平稳,工作可靠性也更高。

Description

一种行星齿轮减速机
技术领域
本实用新型涉及减速机。
背景技术
传统的三级行星齿轮减速机中第二级行星齿轮减速机构的传动轴没有支撑,传动不够稳定,可靠性也不高。
实用新型内容
本实用新型所要解决的技术问题就是提供一种行星齿轮减速机,传动平稳,工作可靠。
为解决上述技术问题,本实用新型采用如下技术方案:一种行星齿轮减速机,包括减速机箱体及设于减速机箱体内的三级行星齿轮减速机构,其特征在于:其中第二级行星齿轮减速机构的传动轴两端与减速机箱体间设有轴承。
本实用新型的三级行星齿轮减速机,第二级行星齿轮减速机构的传动轴两端与减速机箱体间均设有轴承,由于有轴承支撑,传动起来更加平稳,工作可靠性也更高。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步描述:
图1为本实用新型结构示意图。
具体实施方式
如图1所示,为本实用新型一种行星齿轮减速机,包括减速机箱体3及设于减速机箱体内的三级行星齿轮减速机构,其中第二级行星齿轮减速机构的传动轴1两端与减速机箱体间均设有轴承,即传动轴左端的第一轴承2、传动轴右端的第二轴承4,轴承均为深沟球轴承。

Claims (1)

1.一种行星齿轮减速机,包括减速机箱体(3)及设于减速机箱体内的三级行星齿轮减速机构,其特征在于:其中第二级行星齿轮减速机构的传动轴(1)两端与减速机箱体间均设有轴承。
CN 201220104918 2012-03-20 2012-03-20 一种行星齿轮减速机 Expired - Fee Related CN202493641U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220104918 CN202493641U (zh) 2012-03-20 2012-03-20 一种行星齿轮减速机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220104918 CN202493641U (zh) 2012-03-20 2012-03-20 一种行星齿轮减速机

Publications (1)

Publication Number Publication Date
CN202493641U true CN202493641U (zh) 2012-10-17

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ID=46999873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220104918 Expired - Fee Related CN202493641U (zh) 2012-03-20 2012-03-20 一种行星齿轮减速机

Country Status (1)

Country Link
CN (1) CN202493641U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20170320

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