CN202132476U - 一种摩擦轮 - Google Patents

一种摩擦轮 Download PDF

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Publication number
CN202132476U
CN202132476U CN201120180661U CN201120180661U CN202132476U CN 202132476 U CN202132476 U CN 202132476U CN 201120180661 U CN201120180661 U CN 201120180661U CN 201120180661 U CN201120180661 U CN 201120180661U CN 202132476 U CN202132476 U CN 202132476U
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Prior art keywords
wheel
seat
wheel seat
friction
hole
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Expired - Fee Related
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CN201120180661U
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English (en)
Inventor
何志聪
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ANHUI AOTAI POWDER METALLURGY CO LTD
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ANHUI AOTAI POWDER METALLURGY CO LTD
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Abstract

本实用新型公开了一种摩擦轮,包括有轮座,轮座中间有凸台,凸台中有通孔,轮座中还开有轮座孔,轮座下座面有半圆槽,半圆槽中通过弹性件固定有抵块。本实用新型结构简单,易于实现,可以有效地增大摩擦轮之间的摩擦力,避免出现摩擦轮之间相互打滑的问题。

Description

一种摩擦轮
技术领域
本实用新型涉及摩擦传动领域,具体为一种摩擦轮。
背景技术
摩擦轮传动是由两个相互压紧的圆柱摩擦轮组成,当正常工作时,主动轮可借助摩擦力的作用带动从动轮回转,并使传动基本保持固定的转动比。摩擦轮之间摩擦力大小决定着摩擦轮的性能,现有技术是将摩擦轮相互接触的轮面粗糙处理,以增大摩擦力,但仍然会出现相互打滑的现象。
实用新型内容
本实用新型的目的是提供一种摩擦轮,以解决现有技术摩擦轮相互打滑的问题。
为了达到上述目的,本实用新型所采用的技术方案为:
一种摩擦轮,包括有轮座,其特征在于:所述轮座中间部分成型有相对于轮座上座面凸起的凸台,所述凸台中间开有贯穿轮座的通孔,且通孔的上、下端分别为扩径的孔面,环绕凸台的轮座中还开有多个轮座孔,位于所述轮座下座面还成型有多个半圆槽,所述半圆槽中设置有略高于轮座下座面的抵块,所述抵块通过弹性件固定在半圆槽中。
本实用新型结构简单,易于实现,通过在轮座座面设置半圆槽,半圆槽中填入有略高于轮座座面的抵块,抵块通过弹性件固定在半圆槽中,这样两摩擦轮轮面接触并相互挤压时,通过弹性件可以使抵块对对方摩擦轮施加压力,可以有效地增大摩擦轮之间的摩擦力,避免出现摩擦轮之间相互打滑的问题。
附图说明
图1为本实用新型结构侧剖视图。
具体实施方式
如图1所示。一种摩擦轮,包括有轮座1,轮座1中间部分成型有相对于轮座1上座面凸起的凸台2,凸台2中间开有贯穿轮座1的通孔3,且通孔3的上、下端分别为扩径的孔面,环绕凸台2的轮座1中还开有多个轮座孔4,位于轮座1下座面还成型有多个半圆槽5,半圆槽5中设置有略高于轮座1下座面的抵块6,抵块6通过弹性件7固定在半圆槽5中。

Claims (1)

1.一种摩擦轮,包括有轮座,其特征在于:所述轮座中间部分成型有相对于轮座上座面凸起的凸台,所述凸台中间开有贯穿轮座的通孔,且通孔的上、下端分别为扩径的孔面,环绕凸台的轮座中还开有多个轮座孔,位于所述轮座下座面还成型有多个半圆槽,所述半圆槽中设置有略高于轮座下座面的抵块,所述抵块通过弹性件固定在半圆槽中。
CN201120180661U 2011-05-31 2011-05-31 一种摩擦轮 Expired - Fee Related CN202132476U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120180661U CN202132476U (zh) 2011-05-31 2011-05-31 一种摩擦轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120180661U CN202132476U (zh) 2011-05-31 2011-05-31 一种摩擦轮

Publications (1)

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CN202132476U true CN202132476U (zh) 2012-02-01

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CN201120180661U Expired - Fee Related CN202132476U (zh) 2011-05-31 2011-05-31 一种摩擦轮

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110012876A (zh) * 2017-12-22 2019-07-16 株式会社岛野 线辊

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110012876A (zh) * 2017-12-22 2019-07-16 株式会社岛野 线辊
CN110012876B (zh) * 2017-12-22 2022-09-20 株式会社岛野 线辊

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120201

Termination date: 20120531