CN202629013U - 改良型油田抽油机减速器的刹车装置的制动钩固定装置 - Google Patents

改良型油田抽油机减速器的刹车装置的制动钩固定装置 Download PDF

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CN202629013U
CN202629013U CN 201220023363 CN201220023363U CN202629013U CN 202629013 U CN202629013 U CN 202629013U CN 201220023363 CN201220023363 CN 201220023363 CN 201220023363 U CN201220023363 U CN 201220023363U CN 202629013 U CN202629013 U CN 202629013U
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fixing device
hook fixing
end cap
pumping unit
oil field
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Expired - Fee Related
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高徐生
沈晓侠
李寒杰
吴庆超
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XUZHOU DONGFANG TRANSMISSION MACHINERY CORP.
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Xuzhou Dongfang Transmission Machinery Co Ltd
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Abstract

本实用新型公开了一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,属于减速器制动技术应用领域,包括中间轴轴承端盖和带有螺栓口的L型的角铁挡板,中间轴轴承端盖为圆形轴承盖与角铁挡板通过螺栓连接。有益效果是本装置角铁挡板和中间轴轴承端盖分开安装,便于拆卸,成本低。

Description

改良型油田抽油机减速器的刹车装置的制动钩固定装置
技术领域
本实用新型涉及一种制动钩固定装置,具体是一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,属于减速器制动技术应用领域。 
背景技术
油田抽油机用减速器刹车装置的制动钩一般采用螺栓固定方式,如图1所示,减速器主动轴刹车端的固定装置一般为异形轴承端盖,异形盖伸出部分端部安装一螺栓,减速器工作时制动钩靠在螺栓上,成本高、加工量大安装不方便,轴承端盖的互换性差。 
发明内容
针对上述现有技术存在的问题,本实用新型提供一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,成本低、加工量小安装方便,轴承端盖的互换性好,简单实用。 
为了实现上述目的,本实用新型采用的技术方案是:一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,包括:中间轴轴承端盖还包括角铁挡板,中间轴轴承端盖为圆形轴承盖与角铁挡板通过螺栓连接。 
进一步,角铁挡板为L型且下端开有螺栓口。 
本实用新型的有益效果是:通过安装分开的角铁挡板,便于拆换,成本低、加工量小安装方便,轴承端盖的互换性好,简单实用。 
附图说明
图1是本实用新型改进前的结构示意图; 
图2是本实用新型结构示意图。
图中:1、中间轴轴承端盖,2、角铁挡板。 
具体实施方式
下面将结合附图对本实用新型作进一步说明。 
如图2所示,一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,包括中间轴轴承端盖1和带有螺栓口的L型的角铁挡板2,中间轴轴承端盖1为圆形轴承盖与角铁挡板2通过螺栓连接。本装置角铁挡板2和中间轴轴承端盖1分开安装,便于拆卸,成本低,轴承端盖的互换性好,简单实用。 

Claims (2)

1.一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,包括中间轴轴承端盖(1),其特征在于所述的中间轴轴承端盖(1)为圆形轴承盖与角铁挡板(2)通过螺栓连接。
2.根据权利要求1所述的一种改良型油田抽油机减速器的刹车装置的制动钩固定装置,其特征在于所述的角铁挡板(2)为L型且下端开有螺栓口。
CN 201220023363 2012-01-19 2012-01-19 改良型油田抽油机减速器的刹车装置的制动钩固定装置 Expired - Fee Related CN202629013U (zh)

Priority Applications (1)

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CN 201220023363 CN202629013U (zh) 2012-01-19 2012-01-19 改良型油田抽油机减速器的刹车装置的制动钩固定装置

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Application Number Priority Date Filing Date Title
CN 201220023363 CN202629013U (zh) 2012-01-19 2012-01-19 改良型油田抽油机减速器的刹车装置的制动钩固定装置

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CN202629013U true CN202629013U (zh) 2012-12-26

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: XUZHOU DONGFANG TRANSMISSION MACHINERY CORP.

Free format text: FORMER NAME: XUZHOU DONGFANG TRANSMISSION MACHINERY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 221116, Yinhe Road, Copper Mt. Industrial Zone, Xuzhou, Jiangsu, 6

Patentee after: XUZHOU DONGFANG TRANSMISSION MACHINERY CORP.

Address before: 221116, Yinhe Road, Copper Mt. Industrial Zone, Xuzhou, Jiangsu, 6

Patentee before: Xuzhou Dongfang Transmission Machinery 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: 20121226

Termination date: 20180119