CN107084204A - 用于双螺杆减速机输出轴的联轴器 - Google Patents

用于双螺杆减速机输出轴的联轴器 Download PDF

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Publication number
CN107084204A
CN107084204A CN201710287760.9A CN201710287760A CN107084204A CN 107084204 A CN107084204 A CN 107084204A CN 201710287760 A CN201710287760 A CN 201710287760A CN 107084204 A CN107084204 A CN 107084204A
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Prior art keywords
sheath body
output shaft
steel ball
coupling sleeve
spline coupling
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CN201710287760.9A
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CN107084204B (zh
Inventor
童君
花栋栋
承辰
胡邦利
杨敏超
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JIANGYIN GEAR BOX MANUFACTURE Co Ltd
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JIANGYIN GEAR BOX MANUFACTURE Co Ltd
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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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

本发明涉及一种用于双螺杆减速机输出轴的联轴器。它包括花键联接套、套壳、压簧、挡圈、限位块和钢球,所述花键联接套套设在输出轴上,输出轴上开有环形凹槽,花键联接套上设置有第一台阶面,花键联接套上还开设有供钢球上下滑动的孔,花键联接套的右端开设有安装槽,套壳上设置有与第一台阶面对应的第二台阶面,套壳的内壁设置有梯形凹槽,套壳内开有腔体,压簧设置在腔体的左部,限位块设置在腔体的右部,挡圈设置在限位块的右侧,挡圈的上端嵌入安装槽,所述钢球顶面与环形凹槽配合,钢球的底面与套壳的内壁或梯形凹槽配合。本发明一种用于双螺杆减速机输出轴的联轴器,安装简单、拆装方便。

Description

用于双螺杆减速机输出轴的联轴器
技术领域
本发明涉及一种用于双螺杆减速机输出轴的联轴器。属于机械设备技术领域。
背景技术
用于双螺杆减速机输出轴的联轴器是机械传动中广泛应用的重要部件,用来联接不同机构中的两根轴(主动轴和从动轴)使之共同旋转以传递扭矩的机械零件。
现有的用于双螺杆减速机输出轴的联轴器安装、拆卸困难,固定繁琐,满足不了客户的需要。
发明内容
本发明的目的在于克服上述不足,提供了一种用于双螺杆减速机输出轴的联轴器,安装简单、拆装方便。
本发明的目的是这样实现的:
一种用于双螺杆减速机输出轴的联轴器,其特点是:它包括花键联接套、套壳、压簧、挡圈、限位块和钢球,所述花键联接套套设在输出轴上,输出轴上开有环形凹槽,花键联接套上设置有第一台阶面,花键联接套上还开设有供钢球上下滑动的孔,花键联接套的右端开设有安装槽,套壳上设置有与第一台阶面对应的第二台阶面,套壳的内壁设置有梯形凹槽,套壳内开有腔体,压簧设置在腔体的左部,限位块设置在腔体的右部,挡圈设置在限位块的右侧,挡圈的上端嵌入安装槽,所述钢球顶面与环形凹槽配合,钢球的底面与套壳的内壁或梯形凹槽配合。
与现有技术相比,本发明的有益效果是:
本发明一种用于双螺杆减速机输出轴的联轴器,安装时,钢球置于孔内,将压簧和限位块装入腔体内,并固定好挡圈,套壳套设在花键联接套上,此时钢球的顶面卡在环形凹槽内,钢球的底面抵住套壳的内壁,在压簧的作用下,套壳的左端第二台阶面与花键联接套的第一台阶面相抵,此时花键联接套与输出轴完成固定;拆卸时,向右滑动套壳,此时钢球的底面沿着套壳的内壁落入提醒凹槽内,花键联接套与输出轴脱离,可方便拆除,因此本发明安装简单、拆装方便。
附图说明
图1为本发明一种用于双螺杆减速机输出轴的联轴器的示意图。
图2为本发明的套壳的示意图。
图中:
花键联接套1,
孔1.1,
安装槽1.2,
第一台阶面1.3,
挡圈2,
套壳3,
梯形凹槽3.1,
第二台阶面3.2,
腔体3.3,
压簧4,
限位块5,
钢球6,
环形凹槽7。
具体实施方式
参见图1-2,本发明涉及一种用于双螺杆减速机输出轴的联轴器,包括花键联接套1、孔1.1、安装槽1.2、第一台阶面1.3、第一销钉2、套壳3、梯形凹槽3.1、第二台阶面3.2、压簧4、第二销钉5、挡圈2、限位块5、钢球6,所述花键联接套1通过第一销钉2和第二销钉5套设在输出轴上,输出轴上开有环形凹槽7,花键联接套1上设置有第一台阶面1.3,花键联接套1上还开设有供钢球上下滑动的孔1.1,花键联接套1的右端开设有安装槽1.2,套壳3上设置有与第一台阶面1.3对应的第二台阶面3.2,套壳3的内壁设置有梯形凹槽3.1,套壳3内开有腔体3.3,压簧4设置在腔体3.3的左部,限位块5设置在腔体3.3的右部,挡圈2设置在限位块5的右侧,挡圈2的上端嵌入安装槽1.2,所述钢球6顶面与环形凹槽7配合,钢球6的底面与套壳3的内壁和梯形凹槽3.1配合。
工作原理:钢球6置于孔1.1内,将压簧4和限位块5装入腔体3.3内,并固定好挡圈2,套壳3套设在花键联接套1上,此时钢球6的顶面卡在环形凹槽7内,钢球6的底面抵住套壳3的内壁,在压簧4的作用下,套壳3的左端第二台阶面3.2与花键联接套1的第一台阶面1.3相抵,此时花键联接套1与输出轴完成固定;拆卸时,向右滑动套壳3,此时钢球6的底面沿着套壳3的内壁落入提醒凹槽3.1内,花键联接套1与输出轴脱离,可方便拆除。

Claims (1)

1.一种用于双螺杆减速机输出轴的联轴器,其特征在于:它包括花键联接套、套壳、压簧、挡圈、限位块和钢球,所述花键联接套套设在输出轴上,输出轴上开有环形凹槽,花键联接套上设置有第一台阶面,花键联接套上还开设有供钢球上下滑动的孔,花键联接套的右端开设有安装槽,套壳上设置有与第一台阶面对应的第二台阶面,套壳的内壁设置有梯形凹槽,套壳内开有腔体,压簧设置在腔体的左部,限位块设置在腔体的右部,挡圈设置在限位块的右侧,挡圈的上端嵌入安装槽,所述钢球顶面与环形凹槽配合,钢球的底面与套壳的内壁或梯形凹槽配合。
CN201710287760.9A 2017-04-27 2017-04-27 用于双螺杆减速机输出轴的联轴器 Active CN107084204B (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158465Y (zh) * 1993-04-05 1994-03-09 姜乃武 一种联轴器
JPH0854026A (ja) * 1994-08-09 1996-02-27 Nkk Corp 回転軸の継手構造
CN204041944U (zh) * 2014-08-20 2014-12-24 斯捷尔传动机械(杭州)有限公司 带安全快速松紧结构的传动轴总成
CN205278640U (zh) * 2016-01-12 2016-06-01 国网安徽省电力公司安庆供电公司 液压设备可靠连接转换接头
CN206918110U (zh) * 2017-04-27 2018-01-23 江阴齿轮箱制造有限公司 用于双螺杆减速机输出轴的联轴器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158465Y (zh) * 1993-04-05 1994-03-09 姜乃武 一种联轴器
JPH0854026A (ja) * 1994-08-09 1996-02-27 Nkk Corp 回転軸の継手構造
CN204041944U (zh) * 2014-08-20 2014-12-24 斯捷尔传动机械(杭州)有限公司 带安全快速松紧结构的传动轴总成
CN205278640U (zh) * 2016-01-12 2016-06-01 国网安徽省电力公司安庆供电公司 液压设备可靠连接转换接头
CN206918110U (zh) * 2017-04-27 2018-01-23 江阴齿轮箱制造有限公司 用于双螺杆减速机输出轴的联轴器

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Address after: No. 8 Dongding West Road, Gaoxin District, Jiangyin City, Wuxi City, Jiangsu Province, 214434

Applicant after: JIANGYIN GEARBOX MANUFACTURING CO.,LTD.

Address before: 214434 No.601 Chengshan Road, SHANGUAN Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province

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Denomination of invention: Coupling for output shaft of twin screw reducer

Granted publication date: 20240315

Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch

Pledgor: JIANGYIN GEARBOX MANUFACTURING CO.,LTD.

Registration number: Y2024980025022