CN202612538U - 复合蜗轮 - Google Patents

复合蜗轮 Download PDF

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Publication number
CN202612538U
CN202612538U CN 201220256566 CN201220256566U CN202612538U CN 202612538 U CN202612538 U CN 202612538U CN 201220256566 CN201220256566 CN 201220256566 CN 201220256566 U CN201220256566 U CN 201220256566U CN 202612538 U CN202612538 U CN 202612538U
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China
Prior art keywords
worm wheel
composite
worm
worm gear
gear body
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Expired - Fee Related
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CN 201220256566
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English (en)
Inventor
王永丽
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.)
Zhejiang zangen Intelligent Technology Co Ltd
Original Assignee
ZHEJIANG CANGEN MACHINERY MANUFACTURING Co Ltd
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Application filed by ZHEJIANG CANGEN MACHINERY MANUFACTURING Co Ltd filed Critical ZHEJIANG CANGEN MACHINERY MANUFACTURING Co Ltd
Priority to CN 201220256566 priority Critical patent/CN202612538U/zh
Application granted granted Critical
Publication of CN202612538U publication Critical patent/CN202612538U/zh
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Abstract

本实用新型公开了一种复合蜗轮,包括外周带有滚齿的蜗轮本体,所述的蜗轮本体内侧衬有钢套。本实用新型通过在蜗轮本体内侧衬钢套结构,极大的提高了蜗杆蜗轮径向传动的扭力。

Description

复合蜗轮
技术领域
本实用新型涉及一种蜗轮,尤其涉及复合蜗轮。
背景技术
蜗轮是蜗轮蜗杆机构中常用来传递两交错轴之间的运动和动力。蜗轮一方面需要承受蜗杆较大的径向扭力,另一方面需要承受齿轮啮合磨合力需要较高的耐磨性能。目前的蜗轮结构均为一种材质制造的整体结构,基体结构采用的是钢材或者铜材制造。上述整体结构的蜗轮无论采用钢材还是铜材均不能完全的适应,蜗轮内外侧所需要的不同性能要求。如钢材虽然有良好的径向传动能力但耐磨性能并不优良,而铜材其虽然有良好的自润滑系数,却缺乏径向的传动能力。
发明内容
本实用新型提供了一种结构简单、自润滑性和径向传动性能均良好的复合蜗轮。
一种复合蜗轮,包括外周带有滚齿的蜗轮本体,所述的蜗轮本体内侧衬有钢套。所述的蜗轮本体为铜材制造。该种采用钢套作为蜗轮的内衬结构进行配合蜗杆传动,极大的提高了径向传动的扭力。在蜗轮本体内侧衬钢套的基础上蜗轮本体为铜材制造提高了蜗轮的滚此啮合的自润滑系数,防止蜗轮磨损。
所述的钢套内侧径向设有圆环形油槽,提高钢套和蜗杆润滑系数防止磨损提高使用寿命。
本实用新型通过在蜗轮本体内侧衬钢套结构,极大的提高了蜗杆蜗轮径向传动的扭力。
附图说明
如图1所示为本实用新型复合蜗轮剖视结构示意图。
具体实施方式
如图1所示一种复合蜗轮,包括外周带有滚齿4的蜗轮本体2,蜗轮本体2内侧衬有钢套1。蜗轮本体2为铜材制造。
作为结构优选钢套1内侧径向设有圆环形油槽3,提高钢套1的润滑系数,防止磨损。

Claims (3)

1.一种复合蜗轮,包括外周带有滚齿(4)的蜗轮本体(2),其特征在于:所述的蜗轮本体(2)内侧衬有钢套(1)。
2.如权利要求1所述的复合蜗轮,其特征在于:所述的钢套(1)内侧径向设有圆环形油槽(3)。
3.如权利要求1所述的复合蜗轮,其特征在于:所述的蜗轮本体(2)为铜材制造。
CN 201220256566 2012-05-15 2012-05-15 复合蜗轮 Expired - Fee Related CN202612538U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220256566 CN202612538U (zh) 2012-05-15 2012-05-15 复合蜗轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220256566 CN202612538U (zh) 2012-05-15 2012-05-15 复合蜗轮

Publications (1)

Publication Number Publication Date
CN202612538U true CN202612538U (zh) 2012-12-19

Family

ID=47346240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220256566 Expired - Fee Related CN202612538U (zh) 2012-05-15 2012-05-15 复合蜗轮

Country Status (1)

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CN (1) CN202612538U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237878A (zh) * 2017-07-03 2017-10-10 芜湖市海联机械设备有限公司 一种蜗轮结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237878A (zh) * 2017-07-03 2017-10-10 芜湖市海联机械设备有限公司 一种蜗轮结构

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161202

Address after: Zhejiang province Zhuji City Road 311800 Tao Street No. 28 building

Patentee after: Zhejiang zangen Intelligent Technology Co Ltd

Address before: 311800 shop in Zhejiang city in Zhuji Province town of Jiefang Road No. 576

Patentee before: Zhejiang Cangen Machinery Manufacturing Co., Ltd.

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

Granted publication date: 20121219

Termination date: 20170515