CN107387581A - 一种自动跟随组合式多功能剪伐割草机的连接装置 - Google Patents

一种自动跟随组合式多功能剪伐割草机的连接装置 Download PDF

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CN107387581A
CN107387581A CN201710819905.5A CN201710819905A CN107387581A CN 107387581 A CN107387581 A CN 107387581A CN 201710819905 A CN201710819905 A CN 201710819905A CN 107387581 A CN107387581 A CN 107387581A
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ball
sleeve
cut
attachment means
bearing rod
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Inventor
刘健
胡文娜
邓永进
代君君
王川
舒蕊
韩智宏
王丽伟
王伟
罗丙伍
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Sericultural Research Institute Anhui Academy Of Agricultural Sciences
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Sericultural Research Institute Anhui Academy Of Agricultural Sciences
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Priority to CN201710819905.5A priority Critical patent/CN107387581A/zh
Publication of CN107387581A publication Critical patent/CN107387581A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/112—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

本发明公开了一种自动跟随组合式多功能剪伐割草机的连接装置，包括连接杆、承接杆、连接槽、滚珠腔、滚珠、套筒、弹簧、挡板、滚珠槽、动力轴、从动轴，所述动力轴设置在连接杆内，所述从动轴设置在承接杆内，所述连接槽设置在承接杆一端，所述滚珠腔设置在连接槽内底部和顶部，所述滚珠设置在滚珠腔内，所述套筒设置在承接杆上，所述弹簧设置在套筒尾部，所述挡板设置在承接杆上，所述滚珠槽设置在连接杆一端，所述连接杆顶部设置有密封圈，所述套筒内侧设置有套筒滚珠槽。本发明结构简单合理，使用方便。

Description

一种自动跟随组合式多功能剪伐割草机的连接装置
技术领域
本发明涉及一种自动跟随组合式多功能剪伐割草机的连接装置，属于农用机械领域。
背景技术
农业是第一产业，是人们生产生活的基础，农业生产发展到现在已经有许多机械设备，但许多设备已满足不了现在生产的需求。其中，剪伐机就是非常典型的代表，剪伐机只有一种剪切设备，功能单一无法满足现代生产的需求，实现多种剪切设备的更换就需要一种特殊的连接装置。
发明内容
为克服上述不足，本发明目的提供一种自动跟随组合式多功能剪伐割草机的连接装置。
本发明的方案如下：一种自动跟随组合式多功能剪伐割草机的连接装置，包括连接杆、承接杆、连接槽、滚珠腔、滚珠、套筒、弹簧、挡板、滚珠槽、动力轴、从动轴，所述动力轴设置在连接杆内，所述从动轴设置在承接杆内，所述连接槽设置在承接杆一端，所述滚珠腔设置在连接槽内底部和顶部，所述滚珠设置在滚珠腔内，所述套筒设置在承接杆上，所述弹簧设置在套筒尾部，所述挡板设置在承接杆上，所述滚珠槽设置在连接杆一端，所述连接杆顶部设置有密封圈，所述套筒内侧设置有套筒滚珠槽，所述套筒包裹连接槽，所述套筒通过弹簧和挡板连接，所述滚珠槽和滚珠过盈配合，所述套筒滚珠槽和滚珠过盈配合，所述动力轴内设置有空腔、所述空腔边缘设置有空腔槽，所述从动轴边缘设置有凸起，所述空腔和从动轴过盈配合，所述空腔槽和凸起过盈配合，所述套筒滚珠槽设置在滚珠左侧，所述套筒可在承接杆上滑动，所述套筒最大滑动距离为滚珠刚好落入套筒滚珠槽的距离，所述滚珠可在滚珠腔内上下移动，所述滚珠直径大于滚珠腔内设置滚珠的开口直径，所以滚珠可在滚珠腔内上下移动而不进入连接槽内，所述动力轴可在连接杆内转动，所述从动轴可在承接杆内转动。
本发明的有益效果：结构简单合理，使用方便，可以帮助剪伐机方便的更换不同的剪切设备。
附图说明
图1为发明的结构示意图，图2为动力轴和从动轴剖面图。
具体实施方式
下面结合附图对发明做进一步说明。
一种自动跟随组合式多功能剪伐割草机的连接装置，包括连接杆1、承接杆2、连接槽3、滚珠腔4、滚珠5、套筒6、弹簧7、挡板8、滚珠槽9、动力轴10、从动轴11，所述动力轴10设置在连接杆1内，所述从动轴11设置在承接杆2内，所述连接槽3设置在承接杆2一端，所述滚珠腔4设置在连接槽3内底部和顶部，所述滚珠5设置在滚珠腔4内，所述套筒6设置在承接杆2上，所述弹簧7设置在套筒6尾部，所述挡板8设置在承接杆2上，所述滚珠槽9设置在连接杆1一端，所述连接杆1顶部设置有密封圈13，所述套筒6内侧设置有套筒滚珠槽12，所述套筒6包裹连接槽3，所述套筒6通过弹簧7和挡板8连接，所述滚珠槽9和滚珠5过盈配合，所述套筒滚珠槽12和滚珠5过盈配合，所述动力轴10内设置有空腔102，所述空腔102边缘设置有空腔槽101，所述从动轴11边缘设置有凸起111，所述空腔102和从动轴11过盈配合，所述空腔槽101和凸起111过盈配合，所述套筒滚珠槽12设置在滚珠5左侧，所述套筒6可在承接杆2上滑动，所述套筒6最大滑动距离为滚珠5刚好落入套筒滚珠槽12的距离，所述滚珠5可在滚珠腔4内上下移动，所述滚珠5直径大于滚珠腔4内设置滚珠的开口直径，所以滚珠5可在滚珠腔4内上下移动而不进入连接槽3内，所述动力轴10可在连接杆1内转动，所述从动轴11可在承接杆2内转动。更换剪切工具时，将套筒6向挡板8移动，滚珠5进入套筒滚珠槽12内，将连接杆1从连接槽3内拔出，更换剪切工具后，将连接杆1放入连接槽2内，从动轴11进入动力轴10内，套筒6通过弹簧7复位，滚珠5进入滚珠槽9内，限制连接杆1移动，密封圈13完成密封，连接杆1和承接杆2即完成连接，剪切工具跟换完毕。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书及附图所涵盖的精神时，均应在本发明的保护范围之内。

Claims (5)

1.一种自动跟随组合式多功能剪伐割草机的连接装置，包括连接杆、承接杆、连接槽、滚珠腔、滚珠、套筒、弹簧、挡板、滚珠槽、动力轴、从动轴，其特征在于：所述动力轴设置在连接杆内，所述从动轴设置在承接杆内，所述连接槽设置在承接杆一端，所述滚珠腔设置在连接槽内底部和顶部，所述滚珠设置在滚珠腔内，所述套筒设置在承接杆上，所述弹簧设置在套筒尾部，所述挡板设置在承接杆上，所述滚珠槽设置在连接杆一端,所述连接杆顶部设置有密封圈，所述套筒内侧设置有套筒滚珠槽。
2.根据权利要求1所述一种自动跟随组合式多功能剪伐割草机的连接装置，其特征在于：所述套筒包裹连接槽。
3.根据权利要求1所述一种自动跟随组合式多功能剪伐割草机的连接装置，其特征在于：所述套筒通过弹簧和挡板连接。
4.根据权利要求1所述一种自动跟随组合式多功能剪伐割草机的连接装置，其特征在于：所述滚珠槽和滚珠过盈配合，所述套筒滚珠槽和滚珠过盈配合。
5.根据权利要求1所述一种自动跟随组合式多功能剪伐割草机的连接装置，其特征在于：所述动力轴内设置有空腔、所述空腔边缘设置有空腔槽，所述从动轴边缘设置有凸起，所述空腔和从动轴过盈配合，所述空腔槽和凸起过盈配合。
CN201710819905.5A 2017-09-13 2017-09-13 一种自动跟随组合式多功能剪伐割草机的连接装置 Pending CN107387581A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111237350A (zh) * 2020-03-30 2020-06-05 中国北方车辆研究所 一种具有自动定位功能的连接装置
CN111828490A (zh) * 2019-04-17 2020-10-27 罗伯特·博世有限公司 具有圆形或环形的弹簧元件的插塞齿部
CN113142626A (zh) * 2021-04-26 2021-07-23 深圳市创想三维科技有限公司 一种快拆式出料装置及3d打印机

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US3964771A (en) * 1973-10-19 1976-06-22 Compagnie Deutsch Push pull connector
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CN207278722U (zh) * 2017-09-13 2018-04-27 安徽省农业科学院蚕桑研究所 一种自动跟随组合式多功能剪伐割草机的连接装置

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* Cited by examiner, † Cited by third party
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US2255695A (en) * 1938-05-12 1941-09-09 Clinton H M Bull Sucker rod locking means
US3964771A (en) * 1973-10-19 1976-06-22 Compagnie Deutsch Push pull connector
EP0156575A2 (en) * 1984-03-13 1985-10-02 Owen Walmsley Clamps
CN201102215Y (zh) * 2007-06-20 2008-08-20 仲展实业有限公司 结构改良的快速接头
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111828490A (zh) * 2019-04-17 2020-10-27 罗伯特·博世有限公司 具有圆形或环形的弹簧元件的插塞齿部
CN111237350A (zh) * 2020-03-30 2020-06-05 中国北方车辆研究所 一种具有自动定位功能的连接装置
CN111237350B (zh) * 2020-03-30 2021-03-23 中国北方车辆研究所 一种具有自动定位功能的连接装置
CN113142626A (zh) * 2021-04-26 2021-07-23 深圳市创想三维科技有限公司 一种快拆式出料装置及3d打印机

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