CN201950521U - 一种分度头 - Google Patents

一种分度头 Download PDF

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Publication number
CN201950521U
CN201950521U CN2010201368130U CN201020136813U CN201950521U CN 201950521 U CN201950521 U CN 201950521U CN 2010201368130 U CN2010201368130 U CN 2010201368130U CN 201020136813 U CN201020136813 U CN 201020136813U CN 201950521 U CN201950521 U CN 201950521U
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China
Prior art keywords
indexing
pedestal
main shaft
cover
utility
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Expired - Fee Related
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CN2010201368130U
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English (en)
Inventor
陈巨龙
倪建林
邹上元
陆春根
藏艳强
许志明
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 CHANGXING JUYUAN MACHINERY CO Ltd
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ZHEJIANG CHANGXING JUYUAN MACHINERY CO Ltd
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Priority to CN2010201368130U priority Critical patent/CN201950521U/zh
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Publication of CN201950521U publication Critical patent/CN201950521U/zh
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Abstract

本实用新型涉及一种分度头,包括基座、蜗杆、隔套、盖、罩、轴承、平键、电机、连轴套、环、挡板、调整垫,电机通过连轴套与主轴连接起来,主轴上开有键槽,键槽中装平键,与轴承、蜗杆和隔罩连接;基座用螺钉连接固定在地面上,主轴装于基座内;环、挡板和调整垫用于调整分度头连接。本实用新型结构简单,在对工件分度上采用电机驱动,分粗调和精调进行分度;另外在对分度角度上采用数显控制,更好地提高了分度精度。

Description

一种分度头
技术领域:
本实用新型涉及一种分度头。
背景技术
现有的分度头主要在分度精度上不高,采用分度齿轮来检测工件转过的角度,在精度上得不到很好的控制。
发明内容
为了克服上述缺陷,本发明的目的是提供一种分度头。
为了实现上述目的,本发明采用如下技术方案:
一种分度头,包括基座、蜗杆、隔套、盖、罩、轴承、平键、电机、连轴套、环、挡板、调整垫,电机通过连轴套与主轴连接起来,主轴上开有键槽,键槽中装平键,与轴承、蜗杆和隔罩连接;基座用螺钉连接固定在地面上,主轴装于基座内;环、挡板和调整垫用于调整分度头连接。
本实用新型结构简单,在对工件分度上采用电机驱动,分粗调和精调进行分度;另外在对分度角度上采用数显控制,更好地提高了分度精度。
附图说明
图1为本实用新型的结构示意图;
图2为图1的侧视图。
具体实施方式
下面结合附图进一步说明:
如图1、2所示,一种分度头,包括基座1、蜗杆2、隔套8、盖3、罩4、轴承7、平键5、电机11、连轴套6、环9、挡板12、调整垫13,电机通过连轴套与主轴10连接起来,主轴10上开有键槽,键槽中装平键5,与轴承7、 蜗杆2和隔罩4连接;基座1用螺钉连接固定在地面上,主轴10装于基座1内;环9、挡板12和调整垫13用于调整分度头连接。
最后,应当指出,以上实施例仅是本实用新型较有代表性的例子。显然,本实用新型的技术方案并不限于上述实施例,还可以有许多变形。本领域的普通技术人员能从本实用新型公开的内容直接导出或联想到的所有变形,均应认为是本实用新型的保护范围。

Claims (1)

1.一种分度头,其特征在于:包括基座、蜗杆、隔套、盖、罩、轴承、平键、电机、连轴套、环、挡板、调整垫,电机通过连轴套与主轴连接起来,主轴上开有键槽,键槽中装平键,与轴承、蜗杆和隔罩连接;基座用螺钉连接固定在地面上,主轴装于基座内;环、挡板和调整垫用于调整分度头连接。 
CN2010201368130U 2010-03-19 2010-03-19 一种分度头 Expired - Fee Related CN201950521U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201368130U CN201950521U (zh) 2010-03-19 2010-03-19 一种分度头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201368130U CN201950521U (zh) 2010-03-19 2010-03-19 一种分度头

Publications (1)

Publication Number Publication Date
CN201950521U true CN201950521U (zh) 2011-08-31

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CN2010201368130U Expired - Fee Related CN201950521U (zh) 2010-03-19 2010-03-19 一种分度头

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CN (1) CN201950521U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176144A (zh) * 2018-11-14 2019-01-11 天津中嘉盛君精密机械有限公司 一种具有微调定位结构的分度盘

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176144A (zh) * 2018-11-14 2019-01-11 天津中嘉盛君精密机械有限公司 一种具有微调定位结构的分度盘

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

Granted publication date: 20110831

Termination date: 20120319