CN203062704U - 拉马 - Google Patents

拉马 Download PDF

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Publication number
CN203062704U
CN203062704U CN 201220698108 CN201220698108U CN203062704U CN 203062704 U CN203062704 U CN 203062704U CN 201220698108 CN201220698108 CN 201220698108 CN 201220698108 U CN201220698108 U CN 201220698108U CN 203062704 U CN203062704 U CN 203062704U
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Expired - Fee Related
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CN 201220698108
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English (en)
Inventor
陆峰
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JIAXING GAOSHENG NEW MATERIAL TECHNOLOGY Co Ltd
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JIAXING GAOSHENG NEW MATERIAL TECHNOLOGY Co Ltd
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Priority to CN 201220698108 priority Critical patent/CN203062704U/zh
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Abstract

一种拉马,它包括顶板和推板,顶板和推板之间有顶出螺栓和顶出螺母,其特征在于顶板为对开分体结构,对开分体结构的顶板用夹紧螺栓和夹紧螺母连接。本实用新型的一种拉马,使用时顶板用夹紧螺栓和夹紧螺母将主轴夹紧,然后转动顶出螺母,即可将主轴拉出。本实用新型具有结构简单、使用方便的特点。

Description

拉马
技术领域
本实用新型涉及机械辅助工具,具体是一种拉马。 
背景技术
生产钛白粉的卧式砂磨机在长期使用后需要检修、更换机械密封时,由于钛白粉等物料与研磨介质的碎末粘结,人力往往难以拆卸,由于机械密封连轴器前端,必须先拆下机械密封,才能拆卸主轴,而主轴长度很长,普通的拉马棘爪尺寸没有这样的长度,无法适用,强行拆卸可能造成设备损伤。 
实用新型内容
本实用新型的目的是针对上述问题,提出一种适用于拆卸机械密封的拉马。 
本实用新型采用的技术方案为:本实用新型的一种拉马,它包括顶板和推板,顶板和推板之间有顶出螺栓和顶出螺母,其特征在于顶板为对开分体结构,对开分体结构的顶板用夹紧螺栓和夹紧螺母连接。 
本实用新型的一种拉马,使用时顶板用夹紧螺栓和夹紧螺母将主轴夹紧,然后转动顶出螺母,即可将主轴拉出。本实用新型具有结构简单、使用方便的特点。 
附图说明
图1为本实用新型的拉马结构示意图。 
具体实施方式
下面结合附图通过实施例对本实用新型作进一步说明: 
如图1所示,本实用新型的一种拉马,它包括顶板5和推板2,顶板5和推板2之间有顶出螺栓3和顶出螺母1,其特征在于顶板5为对开分体结构,对开分体结构的顶板5用夹紧螺栓6和夹紧螺母4连接。

Claims (1)

1.一种拉马,它包括顶板(5)和推板(2),顶板(5)和推板(2)之间有顶出螺栓(3)和顶出螺母(1),其特征在于顶板(5)为对开分体结构,对开分体结构的顶板(5)用夹紧螺栓(6)和夹紧螺母(4)连接。
CN 201220698108 2012-12-18 2012-12-18 拉马 Expired - Fee Related CN203062704U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220698108 CN203062704U (zh) 2012-12-18 2012-12-18 拉马

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220698108 CN203062704U (zh) 2012-12-18 2012-12-18 拉马

Publications (1)

Publication Number Publication Date
CN203062704U true CN203062704U (zh) 2013-07-17

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CN 201220698108 Expired - Fee Related CN203062704U (zh) 2012-12-18 2012-12-18 拉马

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CN (1) CN203062704U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053036A (zh) * 2016-10-31 2017-08-18 中国神华能源股份有限公司 拔轮器及其操作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053036A (zh) * 2016-10-31 2017-08-18 中国神华能源股份有限公司 拔轮器及其操作方法
CN107053036B (zh) * 2016-10-31 2020-05-05 中国神华能源股份有限公司 拔轮器及其操作方法

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

Granted publication date: 20130717

Termination date: 20151218

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