CN201488747U - 一种钢球检测装置用锁紧螺栓 - Google Patents

一种钢球检测装置用锁紧螺栓 Download PDF

Info

Publication number
CN201488747U
CN201488747U CN2009201671953U CN200920167195U CN201488747U CN 201488747 U CN201488747 U CN 201488747U CN 2009201671953 U CN2009201671953 U CN 2009201671953U CN 200920167195 U CN200920167195 U CN 200920167195U CN 201488747 U CN201488747 U CN 201488747U
Authority
CN
China
Prior art keywords
screw
screw rod
steel ball
locking
nylon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201671953U
Other languages
English (en)
Inventor
魏正东
汤国华
石国庆
苏银建
赵高明
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.)
Jiangsu Lixing General Steel Ball Co Ltd
Original Assignee
JIANGSU LIXING ROLLING ENGINEERING TECHNOLOGY RESEARCH CENTER Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU LIXING ROLLING ENGINEERING TECHNOLOGY RESEARCH CENTER Co Ltd filed Critical JIANGSU LIXING ROLLING ENGINEERING TECHNOLOGY RESEARCH CENTER Co Ltd
Priority to CN2009201671953U priority Critical patent/CN201488747U/zh
Application granted granted Critical
Publication of CN201488747U publication Critical patent/CN201488747U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Clamps And Clips (AREA)

Abstract

本实用新型涉及一种钢球检测装置用锁紧螺栓,包括端部、螺杆,所述端部与螺杆整体成型,该端部的外表面压有滚花,所述螺杆上连接有锁紧垫片,该锁紧垫片由钢片和尼龙复合而成,所述锁紧垫片中心上开有可与螺杆配合的螺纹孔。本实用新型的优点在于:锁紧垫片由钢片和尼龙复合而成,尼龙可防止锁紧螺栓遇到频繁振动时发生松动,而在锁紧垫片上开有与螺杆配合的螺纹孔,这样锁紧时,锁紧垫片的钢片与螺栓紧密配合,加强了螺杆的锁紧效果。

Description

一种钢球检测装置用锁紧螺栓
技术领域
本实用新型涉及一种钢球检测装置用锁紧螺栓,包括端部、螺杆,所述端部与螺杆整体成型,该端部的外表面压有滚花,所述螺杆上连接有锁紧垫片。
背景技术
目前钢球制造行业在制造过程中均使用钢球检测设备对钢球进行质量检测,在检测设备的流球桥、探针及控制杠杆等部件中广泛使用到锁紧螺栓,而采用普通的螺栓与橡胶垫片或者钢制螺母配合锁紧,橡胶垫片长期使用后磨损严重,易损坏。而使用钢制螺母与螺栓配合,其不易磨损,但由于钢球检测设备在使用过称中振动频繁,常常发生松动,影响设备的使用。
实用新型内容
本实用新型要解决的技术问题是提供一种锁紧效果好不易松动的钢球检测装置用锁紧螺栓。
为解决上述技术问题,本实用新型的技术方案为:一种钢球检测装置用锁紧螺栓,包括端部、螺杆,所述端部与螺杆整体成型,该端部的外表面压有滚花,所述螺杆上连接有锁紧垫片,其创新点在于:所述锁紧垫片由钢片和尼龙复合而成,所述锁紧垫片中心上开有可与螺杆配合的螺纹孔。
本实用新型的优点在于:锁紧垫片由钢片和尼龙复合而成,尼龙可防止锁紧螺栓遇到频繁振动时发生松动,而在锁紧垫片上开有与螺杆配合的螺纹孔,这样锁紧时,锁紧垫片的钢片与螺栓紧密配合,加强了螺杆的锁紧效果。
附图说明
图为本实用新型的钢球检测装置用锁紧螺栓结构示意图。
具体实施方式
如图所示,本实用新型涉及一种钢球检测装置用锁紧螺栓,包括端部1、螺杆2,所述端部1与螺杆2整体成型,该端部1的外表面压有滚花,螺杆2上还连接有锁紧垫片。
上述锁紧垫片由钢片4和尼龙3复合而成,锁紧时,螺杆2将锁紧垫片的尼龙3一面紧压在设备上,保证整个设备振动时锁紧螺栓不会发生松动。锁紧垫片的钢片4和尼龙3上开有与螺杆2配合的螺纹孔,这样钢片4在螺杆2的作用下将尼龙3紧压在设备上,加强了螺杆2的锁紧效果。

Claims (1)

1.一种钢球检测装置用锁紧螺栓,包括端部、螺杆,所述端部与螺杆整体成型,该端部的外表面压有滚花,所述螺杆上连接有锁紧垫片,其特征在于:所述锁紧垫片由钢片和尼龙复合而成,所述锁紧垫片中心上开有可与螺杆配合的螺纹孔。
CN2009201671953U 2009-08-03 2009-08-03 一种钢球检测装置用锁紧螺栓 Expired - Fee Related CN201488747U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201671953U CN201488747U (zh) 2009-08-03 2009-08-03 一种钢球检测装置用锁紧螺栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201671953U CN201488747U (zh) 2009-08-03 2009-08-03 一种钢球检测装置用锁紧螺栓

Publications (1)

Publication Number Publication Date
CN201488747U true CN201488747U (zh) 2010-05-26

Family

ID=42427621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201671953U Expired - Fee Related CN201488747U (zh) 2009-08-03 2009-08-03 一种钢球检测装置用锁紧螺栓

Country Status (1)

Country Link
CN (1) CN201488747U (zh)

Similar Documents

Publication Publication Date Title
CN201190722Y (zh) 螺栓防转定位装置
CN108533601A (zh) 一种自锁螺栓
CN202125504U (zh) 防松动连接紧固件
CN203162404U (zh) 冷却水管试压接头
CN201488747U (zh) 一种钢球检测装置用锁紧螺栓
CN203223450U (zh) 一种紧固连接结构
CN201776729U (zh) 力矩式反渗透系统膜壳端板拆卸工装
CN201973052U (zh) 紧固螺栓
CN201262180Y (zh) 合金防松螺纹副
CN202914501U (zh) 一种新型紧固螺栓
CN202132360U (zh) 螺栓组合件
CN202612330U (zh) 汽车排气系统中应用的锁紧螺母
CN204477020U (zh) 一种六角螺栓
CN201461692U (zh) 防松螺钉
CN205173178U (zh) 一种防松螺栓
CN101398033A (zh) 一种防转接轴装置
CN205333296U (zh) 一种抗压极限荷载试验装置
CN201057200Y (zh) 起重机回转支承专用螺栓
CN203374095U (zh) 一种汽车门锁拉杆微调结构
CN205449124U (zh) 一种用于防止传感器松动的磁座
CN203176125U (zh) 一种气相色谱仪毛细管柱快换螺帽
CN202748185U (zh) 加载螺栓及使用该加载螺栓的托板自锁螺母拧脱试验装置
CN202811775U (zh) 一种防松螺母
CN201342914Y (zh) 拖车球
CN204784064U (zh) 螺栓、螺母加固装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU LIXING GENERAL STEEL BALL CO., LTD.

Free format text: FORMER OWNER: JIANGSU LIXING ROLLING ELEMENT ENGINEERING TECHNOLOGY RESEARCH CENTER CO., LTD.

Effective date: 20120221

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120221

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

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

Address before: 226500, Jiangsu City, Rugao Province, such as town, Yuejin Road, No. 80

Patentee before: Jiangsu Lixing Rolling Engineering Technology Research Center Co., Ltd.

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

Granted publication date: 20100526

Termination date: 20170803

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