CN202811362U - 空压机惰齿轮 - Google Patents

空压机惰齿轮 Download PDF

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Publication number
CN202811362U
CN202811362U CN 201220351873 CN201220351873U CN202811362U CN 202811362 U CN202811362 U CN 202811362U CN 201220351873 CN201220351873 CN 201220351873 CN 201220351873 U CN201220351873 U CN 201220351873U CN 202811362 U CN202811362 U CN 202811362U
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China
Prior art keywords
wheel disc
idle gear
air compressor
gear
disc
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Expired - Fee Related
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CN 201220351873
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English (en)
Inventor
姜国松
马大军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fulaiyin Automobile Parts Co Ltd
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Fulaiyin Automobile Parts Co Ltd
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Priority to CN 201220351873 priority Critical patent/CN202811362U/zh
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Abstract

本实用新型公开了一种空压机惰齿轮,包括轮盘,轮盘前盘面为平面,后盘面中间连接有锥形台,轮盘中心通孔内的内轴套内壁上设置有圆形凸点。本实用新型结构简单,易于实现,能有效解决惰齿轮与齿轮轴结合不紧密的问题,提高了惰齿轮工作稳定性。

Description

空压机惰齿轮
技术领域
    本实用新型涉及齿轮领域,具体为一种空压机惰齿轮。
背景技术
    空压机是一种将机械能转化成气体压力能的装置,在空压机中采须用多个机械零部件来传递运动状态,其中惰齿轮是常用的机械零部件,其作用仅仅是用来改动运动的方向,并不贡献传动比。现有技术惰齿轮与齿轮轴之间易由于结合不紧密出现空转问题,影响空压机的正常工作。
实用新型内容
本实用新型目的是提供一种空压机惰齿轮,以解决惰齿轮与齿轮轴之间结合不紧密的问题。
为了达到上述目的,本实用新型所采用的技术方案为:
空压机惰齿轮,包括具有中心通孔的轮盘,轮盘外盘缘上成型有外齿,其特征在于:轮盘前盘面为平面,轮盘后盘面中间连接有锥形台,位于轮盘中心通孔内设置有内轴套,内轴套的内壁上设置有多个圆形凸点。
所述的空压机惰齿轮,其特征在于:轮盘上开有多个环绕中心通孔的安装通孔。
本实用新型结构简单,易于实现,轮盘中内轴套与齿轮轴接触,利用内轴套上圆形凸点增强与齿轮轴的接触力,能有效解决惰齿轮与齿轮轴结合不紧密的问题,提高了惰齿轮工作稳定性。
附图说明
    图1为本实用新型的结构示意图。
具体实施方式
如图1所示。空压机惰齿轮,包括具有中心通孔2的轮盘1,轮盘1外盘缘上成型有外齿,轮盘1前盘面为平面,轮盘1后盘面中间连接有锥形台3,位于轮盘1中心通孔内设置有内轴套4,内轴套4的内壁上设置有多个圆形凸点5。轮盘1上开有多个环绕中心通孔2的安装通孔6。

Claims (2)

1.空压机惰齿轮,包括具有中心通孔的轮盘,轮盘外盘缘上成型有外齿,其特征在于:轮盘前盘面为平面,轮盘后盘面中间连接有锥形台,位于轮盘中心通孔内设置有内轴套,内轴套的内壁上设置有多个圆形凸点。
2.根据权利要求1所述的空压机惰齿轮,其特征在于:轮盘上开有多个环绕中心通孔的安装通孔。
CN 201220351873 2012-07-19 2012-07-19 空压机惰齿轮 Expired - Fee Related CN202811362U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220351873 CN202811362U (zh) 2012-07-19 2012-07-19 空压机惰齿轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220351873 CN202811362U (zh) 2012-07-19 2012-07-19 空压机惰齿轮

Publications (1)

Publication Number Publication Date
CN202811362U true CN202811362U (zh) 2013-03-20

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Family Applications (1)

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CN 201220351873 Expired - Fee Related CN202811362U (zh) 2012-07-19 2012-07-19 空压机惰齿轮

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CN (1) CN202811362U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154217A (zh) * 2014-07-25 2014-11-19 安徽省含山县皖中减速机械有限公司 一种新型的减速机机轴外罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154217A (zh) * 2014-07-25 2014-11-19 安徽省含山县皖中减速机械有限公司 一种新型的减速机机轴外罩

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Granted publication date: 20130320

Termination date: 20140719

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