CN112431838A - 一种具有升降功能的螺母 - Google Patents

一种具有升降功能的螺母 Download PDF

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Publication number
CN112431838A
CN112431838A CN202011601611.3A CN202011601611A CN112431838A CN 112431838 A CN112431838 A CN 112431838A CN 202011601611 A CN202011601611 A CN 202011601611A CN 112431838 A CN112431838 A CN 112431838A
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China
Prior art keywords
nut
lifting
ball
sleeve
assembly
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Pending
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CN202011601611.3A
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English (en)
Inventor
柳平
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Nanjing Technical Equipment Manufacture Co ltd
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Nanjing Technical Equipment Manufacture Co ltd
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Publication date
Application filed by Nanjing Technical Equipment Manufacture Co ltd filed Critical Nanjing Technical Equipment Manufacture Co ltd
Priority to CN202011601611.3A priority Critical patent/CN112431838A/zh
Publication of CN112431838A publication Critical patent/CN112431838A/zh
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/08Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/0835Nuts engaged from the end of the bolt, e.g. axially slidable nuts with balls engaging threads or grooves on the shaft of the bolt
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/16Wing-nuts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/02Locking of screws, bolts or nuts in which the locking takes place after screwing down

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Transmission Devices (AREA)

Abstract

本发明公开了一种具有升降功能的螺母,包括底座、装配辅助套、滚珠螺母、升降螺母;所述装配辅助套的一端设于底座上,另一端套装有滚珠螺母;所述滚珠螺母底部设有升降螺母;所述升降螺母的两侧设有用于固定滚珠螺母的紧固螺钉,升降螺母可移动的安装在装配辅助套上。本发明通过升降功能能够轻松地解决长度超长螺母的投球问题。

Description

一种具有升降功能的螺母
技术领域
本发明涉及机械领域,具体是涉及一种具有升降功能的螺母。
背景技术
目前,随着经济的快速发展和人们的生活水平的不断提高,各种零部件的需求增大。众所周知,螺母是一种常见的紧固连接部件,其工作原理是通过内侧的螺纹将同等规格螺母和螺栓拧在一起,但是长螺母装配时就比较困难。
发明内容
本发明目的,提供了一种工艺合理,装配简单且稳定的一种具有升降功能的螺母。
为了克服背景技术中存在的缺陷,本发明解决其技术问题所采用的技术方案是:
一种具有升降功能的螺母,其特征在于:包括底座1、装配辅助套2、滚珠螺母3、升降螺母4;所述装配辅助套2的一端设于底座1上,另一端套装有滚珠螺母3;所述滚珠螺母3底部设有升降螺母4;所述升降螺母4的两侧设有用于固定滚珠螺母3的紧固螺钉5,升降螺母4可移动的安装在装配辅助套2上。
进一步的设计在于:所述升降螺母4的底部两侧设有旋转把手6。
进一步的设计在于:所述升降螺母4与装配辅助套2采用螺纹连接。
本发明生产效率高、产品质量稳定,装配简单、快捷。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明的技术方案进行清楚、完整地描述。
如图1所示,一种具有升降功能的螺母,包括底座1、装配辅助套2、滚珠螺母3、升降螺母4;所述装配辅助套2的一端设于底座1上,另一端套装有滚珠螺母3;所述滚珠螺母3底部设有升降螺母4;所述升降螺母4的两侧设有用于固定滚珠螺母3的紧固螺钉5,升降螺母4可移动的安装在装配辅助套2上。
进一步的设计在于:所述升降螺母4的底部两侧设有旋转把手6。
进一步的设计在于:所述升降螺母4与装配辅助套2采用螺纹连接。
使用时,在装配辅助套上旋转升降螺母,当调整到合适位置时,通过升降螺母上的紧固螺钉固定滚珠螺母。为方便升降螺母的快速旋转,在其两侧设有旋转把手。
本发明生产效率高、产品质量稳定,装配简单、快捷。

Claims (3)

1.一种具有升降功能的螺母,其特征在于:包括底座(1)、装配辅助套(2)、滚珠螺母(3)、升降螺母(4);所述装配辅助套(2)的一端设于底座(1)上,另一端套装有滚珠螺母(3);所述滚珠螺母(3)底部设有升降螺母(4);所述升降螺母(4)的两侧设有用于固定滚珠螺母(3)的紧固螺钉(5),升降螺母(4)可移动的安装在装配辅助套(2)上。
2.如权利要求1所述的具有升降功能的螺母,其特征在于:所述升降螺母(4)的底部两侧设有旋转把手(6)。
3.如权利要求1所述的具有升降功能的螺母,其特征在于:所述升降螺母(4)与装配辅助套(2)采用螺纹连接。
CN202011601611.3A 2020-12-30 2020-12-30 一种具有升降功能的螺母 Pending CN112431838A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011601611.3A CN112431838A (zh) 2020-12-30 2020-12-30 一种具有升降功能的螺母

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011601611.3A CN112431838A (zh) 2020-12-30 2020-12-30 一种具有升降功能的螺母

Publications (1)

Publication Number Publication Date
CN112431838A true CN112431838A (zh) 2021-03-02

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CN202011601611.3A Pending CN112431838A (zh) 2020-12-30 2020-12-30 一种具有升降功能的螺母

Country Status (1)

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CN (1) CN112431838A (zh)

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