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CN108081303A - 雨刮连杆抓取机械手 - Google Patents

雨刮连杆抓取机械手 Download PDF

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Publication number
CN108081303A
CN108081303A CN201711427147.9A CN201711427147A CN108081303A CN 108081303 A CN108081303 A CN 108081303A CN 201711427147 A CN201711427147 A CN 201711427147A CN 108081303 A CN108081303 A CN 108081303A
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CN
China
Prior art keywords
connecting rod
windscreen wiper
wiper connecting
magnet
finger
Prior art date
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Pending
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CN201711427147.9A
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English (en)
Inventor
李淋
杨秋生
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Chongqing Ango Mechanical And Electrical Equipment Co Ltd
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Chongqing Ango Mechanical And Electrical Equipment Co Ltd
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Priority to CN201711427147.9A priority Critical patent/CN108081303A/zh
Publication of CN108081303A publication Critical patent/CN108081303A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/08Gripping heads and other end effectors having finger members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/0052Gripping heads and other end effectors multiple gripper units or multiple end effectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/02Gripping heads and other end effectors servo-actuated
    • B25J15/0206Gripping heads and other end effectors servo-actuated comprising articulated grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/06Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

本发明提供一种雨刮连杆抓取机械手,用于解决现有技术中雨刮连杆不易抓取和定位的问题。它包括:夹持组件,所述夹持组件包括驱动件和手指,所述驱动件驱动所述手指夹持雨刮连杆;安装板,所述安装板用于安装所述夹持组件;所述安装板上还设有磁铁,所述磁铁和所述手指位于所述安装板的同一侧。通过磁铁吸住雨刮连杆,然后手指将磁铁夹住,一方面能够将雨刮连杆从平面上夹起来,另一方面夹持组件和磁铁配合还能够雨刮连杆夹稳,避免转运过程中掉落。

Description

雨刮连杆抓取机械手
技术领域
本发明涉及一种雨刮连杆转运设备,特别是涉及一种雨刮连杆抓取机械手。
背景技术
在雨刮连杆制造时,需要对雨刮连杆进行转运抓取,但是由于雨刮连杆的径向尺寸较小,如果采取现有的机械爪直接抓取,则会导致抓取失败,同时,雨刮在摆放时也许不是完全摆放在正确的位置,且现有技术中,对雨刮连杆进行注油时,大多采用人工操作,自动化的程度不高,为了提高雨刮连杆的制造的自动化程度,申请人为此设计了一种雨刮连杆抓取机械手。
发明内容
鉴于以上所述现有技术的缺点,本发明的目的在于提供一种雨刮连杆抓取机械手,用于解决现有技术中雨刮连杆不易抓取和定位的问题。
为实现上述目的及其他相关目的,本发明提供一种雨刮连杆抓取机械手,包括:
夹持组件,所述夹持组件包括驱动件和手指,所述驱动件驱动所述手指夹持雨刮连杆;
安装板,所述安装板用于安装所述夹持组件;
所述安装板上还设有磁铁,所述磁铁和所述手指位于所述安装板的同一侧。
通过磁铁吸住雨刮连杆,然后手指将磁铁夹住,一方面能够将雨刮连杆从平面上夹起来,另一方面夹持组件和磁铁配合还能够雨刮连杆夹稳,避免转运过程中掉落。
优选地,所述驱动件为气缸。
气缸的成本低。
优选地,所述手指为二指结构,且两个所述手指成形夹角。
能够更好的适应雨刮连杆的不同体位,当磁铁吸住后,均能进入到手指之间的间隔内。
优选地,所述手指的内侧设有防滑层。
对雨刮连杆的夹持效果更好。
优选地,所述磁铁为电磁铁。
方便控制,当需要放下雨刮连杆时,对电磁铁断电,手指松开即可放下雨刮连杆。
优选地,所述磁铁至少有两个,两个所述磁铁的连线穿过两个所述手指之间的间隔。
两个磁铁避免雨刮连杆发生一端翘起的情况,雨刮连杆被吸起时,能够有效的进入到手指之间的间隔内。
优选地,所述磁铁为可伸缩的结构。
对雨刮连杆的吸附效果更好,且可以实时控制磁铁和余光连杆之间的距离。
优选地,所述磁铁的伸缩通过直线驱动件驱动。
结构精简。
优选地,所述安装板上还设有定位传感器,所述定位传感器用于检测所述雨刮连杆的位置。通过定位传感器定位雨刮连杆的位置,实现机械手不同位置的抓取。
如上所述,本发明的雨刮连杆抓取机械手,具有以下有益效果:
能够抓取平面上的雨刮连杆,且抓取后能够有效夹持,避免雨刮连杆掉落,保证了抓取的可靠性。
附图说明
图1显示为本发明的雨刮连杆抓取机械手一个视角的示意图。
图2显示为本发明的雨刮连杆抓取机械手另一个视角的示意图。
具体实施方式
以下由特定的具体实施例说明本发明的实施方式,熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
请参阅图1至图2。须知,本说明书所附图式所绘示的结构、比例、大小等,均仅用以配合说明书所揭示的内容,以供熟悉此技术的人士了解与阅读,并非用以限定本发明可实施的限定条件,故不具技术上的实质意义,任何结构的修饰、比例关系的改变或大小的调整,在不影响本发明所能产生的功效及所能达成的目的下,均应仍落在本发明所揭示的技术内容得能涵盖的范围内。
请参阅图1和图2,本发明提供一种雨刮连杆抓取机械手,包括:
夹持组件a1,所述夹持组件a1包括驱动件a11和手指a12,所述驱动件a11为气缸,所述手指a12为二指结构,且两个所述手指a12成V形夹角。所述手指a12的内侧设有防滑层a121。所述驱动件a11驱动所述手指a12夹持雨刮连杆;
安装板a2,所述安装板a2用于安装所述夹持组件a1;所述安装板a2上还设有定位传感器a4,所述定位传感器a4用于检测所述雨刮连杆的位置。
所述安装板a2上还设有磁铁a3,所述磁铁a3和所述手指a12位于所述安装板a2的同一侧。所述磁铁a3为电磁铁。所述磁铁a3至少有两个,两个所述磁铁a3的连线穿过两个所述手指a12之间的间隔。所述磁铁a3为可伸缩的结构。所述磁铁a3的伸缩通过直线驱动件a31驱动,直线驱动件a31为气缸。
综上所述,本发明能够抓取平面上的雨刮连杆,且能够自动检测其位置,在转运过程中还能够保持雨刮连杆的稳定,雨刮连杆即使在平面上摆放的位置有一定偏差,手指a12呈V形,本机械手也能够适应。所以,本发明有效克服了现有技术中的种种缺点而具高度产业利用价值。
上述实施例仅例示性说明本发明的原理及其功效,而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下,对上述实施例进行修饰或改变。因此,举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变,仍应由本发明的权利要求所涵盖。

Claims (9)

1.一种雨刮连杆抓取机械手,包括:
夹持组件(a1),所述夹持组件(a1)包括驱动件(a11)和手指(a12),所述驱动件(a11)驱动所述手指(a12)夹持雨刮连杆;
安装板(a2),所述安装板(a2)用于安装所述夹持组件(a1);
其特征在于,所述安装板(a2)上还设有磁铁(a3),所述磁铁(a3)和所述手指(a12)位于所述安装板(a2)的同一侧。
2.根据权利要求1所述的雨刮连杆抓取机械手,其特征在于:所述驱动件(a11)为气缸。
3.根据权利要求1所述的雨刮连杆抓取机械手,其特征在于:所述手指(a12)为二指结构,且两个所述手指(a12)成V形夹角。
4.根据权利要求1所述的雨刮连杆抓取机械手,其特征在于:所述手指(a12)的内侧设有防滑层(a121)。
5.根据权利要求4所述的雨刮连杆抓取机械手,其特征在于:所述磁铁(a3)为电磁铁。
6.根据权利要求3所述的雨刮连杆抓取机械手,其特征在于:所述磁铁(a3)至少有两个,两个所述磁铁(a3)的连线穿过两个所述手指(a12)之间的间隔。
7.根据权利要求1所述的雨刮连杆抓取机械手,其特征在于:所述磁铁(a3)为可伸缩的结构。
8.根据权利要求7所述的雨刮连杆抓取机械手,其特征在于:所述磁铁(a3)的伸缩通过直线驱动件(a31)驱动。
9.根据权利要求1所述的雨刮连杆抓取机械手,其特征在于:所述安装板(a2)上还设有定位传感器(a4),所述定位传感器(a4)用于检测所述雨刮连杆的位置。
CN201711427147.9A 2017-12-26 2017-12-26 雨刮连杆抓取机械手 Pending CN108081303A (zh)

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CN109433535A (zh) * 2018-11-05 2019-03-08 湖南河豚机电设备有限公司 一种雨刮电机定子壳体抓取设备
CN110145262A (zh) * 2019-05-31 2019-08-20 中煤科工集团西安研究院有限公司 一种钻杆抓取构件、钻杆装卸臂和煤矿用钻杆装卸机
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US10780588B2 (en) 2012-05-14 2020-09-22 Sarcos Lc End effector for a robotic arm
US10766133B2 (en) 2014-05-06 2020-09-08 Sarcos Lc Legged robotic device utilizing modifiable linkage mechanism
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US10821614B2 (en) 2016-11-11 2020-11-03 Sarcos Corp. Clutched joint modules having a quasi-passive elastic actuator for a robotic assembly
US10765537B2 (en) 2016-11-11 2020-09-08 Sarcos Corp. Tunable actuator joint modules having energy recovering quasi-passive elastic actuators for use within a robotic system
US11981027B2 (en) 2016-11-11 2024-05-14 Sarcos Corp. Tunable actuator joint modules having energy recovering quasi-passive elastic actuators with internal valve arrangements
US11926044B2 (en) 2016-11-11 2024-03-12 Sarcos Corp. Clutched joint modules having a quasi-passive elastic actuator for a robotic assembly
US10828767B2 (en) 2016-11-11 2020-11-10 Sarcos Corp. Tunable actuator joint modules having energy recovering quasi-passive elastic actuators with internal valve arrangements
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US10919161B2 (en) 2016-11-11 2021-02-16 Sarcos Corp. Clutched joint modules for a robotic system
US11759944B2 (en) 2016-11-11 2023-09-19 Sarcos Corp. Tunable actuator joint modules having energy recovering quasi- passive elastic actuators with internal valve arrangements
US10843330B2 (en) 2017-12-07 2020-11-24 Sarcos Corp. Resistance-based joint constraint for a master robotic system
US11331809B2 (en) 2017-12-18 2022-05-17 Sarcos Corp. Dynamically controlled robotic stiffening element
CN109433535A (zh) * 2018-11-05 2019-03-08 湖南河豚机电设备有限公司 一种雨刮电机定子壳体抓取设备
US10906191B2 (en) 2018-12-31 2021-02-02 Sarcos Corp. Hybrid robotic end effector
US11351675B2 (en) 2018-12-31 2022-06-07 Sarcos Corp. Robotic end-effector having dynamic stiffening elements for conforming object interaction
US11679511B2 (en) 2018-12-31 2023-06-20 Sarcos Corp. Robotic end effector with dorsally supported actuation mechanism
US11241801B2 (en) 2018-12-31 2022-02-08 Sarcos Corp. Robotic end effector with dorsally supported actuation mechanism
WO2020142464A1 (en) * 2018-12-31 2020-07-09 Sarcos Corp. Hybrid robotic end effector
CN110145262B (zh) * 2019-05-31 2021-09-14 中煤科工集团西安研究院有限公司 一种钻杆抓取构件、钻杆装卸臂和煤矿用钻杆装卸机
CN110145262A (zh) * 2019-05-31 2019-08-20 中煤科工集团西安研究院有限公司 一种钻杆抓取构件、钻杆装卸臂和煤矿用钻杆装卸机
US11833676B2 (en) 2020-12-07 2023-12-05 Sarcos Corp. Combining sensor output data to prevent unsafe operation of an exoskeleton
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