CN202301843U - 蜗杆传动装置 - Google Patents

蜗杆传动装置 Download PDF

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Publication number
CN202301843U
CN202301843U CN2011203680757U CN201120368075U CN202301843U CN 202301843 U CN202301843 U CN 202301843U CN 2011203680757 U CN2011203680757 U CN 2011203680757U CN 201120368075 U CN201120368075 U CN 201120368075U CN 202301843 U CN202301843 U CN 202301843U
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CN
China
Prior art keywords
worm
drive device
worm screw
gear
model
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Expired - Fee Related
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CN2011203680757U
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English (en)
Inventor
杨天祥
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.)
DALIAN XINXIANG MACHINERY Co Ltd
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DALIAN XINXIANG MACHINERY Co Ltd
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Priority to CN2011203680757U priority Critical patent/CN202301843U/zh
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Publication of CN202301843U publication Critical patent/CN202301843U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种蜗杆传动装置,包括蜗杆(1)和蜗轮(2),所述蜗杆(1)和蜗轮(2)啮合,所述蜗杆(1)的齿厚从左到右逐渐增大。本实用新型一种蜗杆传动装置,通过蜗杆的轴向移动即可调节蜗轮与蜗杆之间的间隙,不需要调节与蜗杆连接的其他驱动件,调节简单,简便。

Description

蜗杆传动装置
技术领域
本实用新型涉及一种蜗杆传动装置。
背景技术
传统的蜗杆传动装置,通过蜗杆与蜗轮的径向调节来调整蜗轮和蜗杆之间的间隙,这种调节由于需要蜗杆的径向移动,致使与蜗杆连接的其他驱动件也要随着移动,这种调节操作起来比较麻烦。
实用新型内容
本实用新型的目的是提供一种通过蜗杆的轴向移动即可调节蜗杆与蜗轮之间间隙的蜗杆传动装置。
本实用新型为实现上述目的所采用的技术方案是:一种蜗杆传动装置,包括蜗杆(1)和蜗轮(2),所述蜗杆(1)和蜗轮(2)啮合,所述蜗杆(1)的齿厚从左到右逐渐增大。
本实用新型一种蜗杆传动装置,通过蜗杆的轴向移动即可调节蜗轮与蜗杆之间的间隙,不需要调节与蜗杆连接的其他驱动件,调节简单,简便。
附图说明
图1是本实用新型一种蜗杆传动装置的结构示意图。
图中:1、蜗杆;2、蜗轮。
具体实施方式
如图1所示,蜗杆传动装置,包括蜗杆1和蜗轮2,蜗杆1和蜗轮2啮合,蜗杆1的齿厚从左到右逐渐增大,通过蜗杆的轴向移动即可调节蜗轮与蜗杆之间的间隙,不需要调节与蜗杆连接的其他驱动件,调节简单,简便。

Claims (1)

1.一种蜗杆传动装置,其特征在于:包括蜗杆(1)和蜗轮(2),所述蜗杆(1)和蜗轮(2)啮合,所述蜗杆(1)的齿厚从左到右逐渐增大。
CN2011203680757U 2011-09-29 2011-09-29 蜗杆传动装置 Expired - Fee Related CN202301843U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203680757U CN202301843U (zh) 2011-09-29 2011-09-29 蜗杆传动装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203680757U CN202301843U (zh) 2011-09-29 2011-09-29 蜗杆传动装置

Publications (1)

Publication Number Publication Date
CN202301843U true CN202301843U (zh) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203680757U Expired - Fee Related CN202301843U (zh) 2011-09-29 2011-09-29 蜗杆传动装置

Country Status (1)

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CN (1) CN202301843U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752923A (zh) * 2014-01-17 2014-04-30 诸城市云峰数控机械科技有限公司 活络模花纹圈精铣数控铣床

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752923A (zh) * 2014-01-17 2014-04-30 诸城市云峰数控机械科技有限公司 活络模花纹圈精铣数控铣床
CN103752923B (zh) * 2014-01-17 2016-08-17 山东云峰数控科技有限公司 活络模花纹圈精铣数控铣床

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20120929