CN201486989U - 钢球流道紧固装置 - Google Patents

钢球流道紧固装置 Download PDF

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Publication number
CN201486989U
CN201486989U CN2009201479018U CN200920147901U CN201486989U CN 201486989 U CN201486989 U CN 201486989U CN 2009201479018 U CN2009201479018 U CN 2009201479018U CN 200920147901 U CN200920147901 U CN 200920147901U CN 201486989 U CN201486989 U CN 201486989U
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China
Prior art keywords
screw
connecting shaft
fastening screw
fastening
steel ball
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Expired - Fee Related
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CN2009201479018U
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English (en)
Inventor
魏正东
马林
张建
于昌梅
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Jiangsu Lixing General Steel Ball Co Ltd
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JIANGSU LIXING STEEL BALL CO Ltd
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Abstract

本实用新型公开了一种钢球流道紧固装置，由支架、紧固螺丝，连轴螺丝和连轴构成；所述支架上开有两个连接孔；所述紧固螺丝、连轴螺丝和连轴下端均设有螺纹，且紧固螺丝与连轴螺丝的螺纹等高；创新点在于：所述支架的两孔内分别螺纹连接紧固螺丝和连轴螺丝，在所述连轴螺丝的连接孔内连接连轴，所述紧固螺丝和连轴螺丝上端均整体成型有外侧帽，且外侧帽上压有防滑压花。以上结构的优点在于：上述钢球流道紧固装置的紧固螺丝为整体成型，增加了紧固螺丝的使用寿命和强度，所述紧固螺丝后端防滑细密压花，使拆卸更加方便，提高了工作效率。

Description

钢球流道紧固装置
技术领域
本实用新型涉及一种钢球流道紧固装置，特别是一种耐磨损，不易变形的钢球流道紧固装置。
背景技术
目前，公知公用的钢球流道紧固装置的紧固螺丝都是采用有色金属或者合金材质，长期使用易发生变形和生锈，所述紧固螺丝后端采用塑料材质套装在螺杆上进行使用，该种紧固螺丝磨损快，需要经常更换，生产成本高。
实用新型内容
本实用新型要解决的技术问题是提供一种耐磨损，不易变形的钢球流道紧固装置。
为解决上述技术问题，本实用新型的一种钢球流道紧固装置，由支架，紧固螺丝，连轴螺丝和连轴构成；所述支架上开有两个连接孔；所述紧固螺丝、连轴螺丝和连轴下端均设有螺纹，且紧固螺丝与连轴螺丝的螺纹等高；其特征在于：所述支架的两孔内分别螺纹连接紧固螺丝和连轴螺丝，在所述连轴螺丝的连接孔内连接连轴，所述紧固螺丝和连轴螺丝上端均整体成型有外侧帽。
所述外侧帽上设有防滑细密压花。
以上结构的优点在于：上述钢球流道紧固装置的紧固螺丝为整体成型，增加了紧固螺丝的使用寿命和强度，所述紧固螺丝后端防滑细密压花，使拆卸更加方便，提高了工作效率。
附图说明
图1为本实用新型结构示意图。
具体实施方式
下面结合附图对本实用新型的具体实施方式做进一步说明。
如图所示，本实用新型的一种钢球流道紧固装置，由支架1，紧固螺丝2，连轴螺丝3和连轴4构成；所述支架1上开有两个连接孔5、6；所述紧固螺丝2、连轴螺丝3和连轴4上端均整体成型有外侧帽9、10，且外侧帽9、10上均设有防滑细密压花；下端均设有螺纹7，且紧固螺丝2与连轴螺丝3的螺纹等高；所述连轴螺丝3上端面设有连接孔8。具体连接如下：所述支架1的两孔5、6内分别螺纹连接紧固螺丝2和连轴螺丝3，在所述连轴螺丝3的连接孔8内连接连轴4。

Claims (2)

1.一种钢球流道紧固装置，由支架，紧固螺丝，连轴螺丝和连轴构成；所述支架上开有两个连接孔；所述紧固螺丝、连轴螺丝和连轴下端均设有螺纹，且紧固螺丝与连轴螺丝的螺纹等高；其特征在于：所述支架的两孔内分别螺纹连接紧固螺丝和连轴螺丝，在所述连轴螺丝的连接孔内连接连轴，所述紧固螺丝和连轴螺丝上端均整体成型有外侧帽。
2.根据权利要求1所述的钢球流道紧固装置，其特征在于：所述外侧帽上设有防滑细密压花。
CN2009201479018U 2009-03-31 2009-03-31 钢球流道紧固装置 Expired - Fee Related CN201486989U (zh)

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CN201486989U true CN201486989U (zh) 2010-05-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102445523A (zh) * 2010-10-11 2012-05-09 江苏力星通用钢球股份有限公司 一种钢球探伤仪用出球下驱动缓冲装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102445523A (zh) * 2010-10-11 2012-05-09 江苏力星通用钢球股份有限公司 一种钢球探伤仪用出球下驱动缓冲装置
CN102445523B (zh) * 2010-10-11 2014-07-16 江苏力星通用钢球股份有限公司 一种钢球探伤仪用出球下驱动缓冲装置

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Address after: 226500, Jiangsu City, Rugao Province, such as Town Hing Yuen Road, No. 68

Patentee after: Jiangsu Lixing General Steel Ball Co., Ltd.

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

Granted publication date: 20100526

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