WO2013071483A1 - 电动软轴螺母搬手 - Google Patents

电动软轴螺母搬手 Download PDF

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Publication number
WO2013071483A1
WO2013071483A1 PCT/CN2011/082195 CN2011082195W WO2013071483A1 WO 2013071483 A1 WO2013071483 A1 WO 2013071483A1 CN 2011082195 W CN2011082195 W CN 2011082195W WO 2013071483 A1 WO2013071483 A1 WO 2013071483A1
Authority
WO
WIPO (PCT)
Prior art keywords
nut
flexible shaft
electric
handle
sleeve
Prior art date
Application number
PCT/CN2011/082195
Other languages
English (en)
French (fr)
Inventor
葛文宇
Original Assignee
Ge Wenyu
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 Ge Wenyu filed Critical Ge Wenyu
Priority to PCT/CN2011/082195 priority Critical patent/WO2013071483A1/zh
Publication of WO2013071483A1 publication Critical patent/WO2013071483A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0021—Prolongations interposed between handle and tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/18—Devices for illuminating the head of the screw or the nut

Definitions

  • the invention relates to an electric nut carrying hand, in particular to an electric soft shaft nut moving hand which is easy to operate, saves time and labor, and can improve working efficiency.
  • the manual nut is handed with a hole or sleeve that matches the shape of the nut at one end of the handle.
  • the hole or sleeve is placed outside the nut, and the handle can be rotated; the electric nut is moved.
  • the electric handle is equipped with a motor that can be connected with the power supply (AC/DC power supply).
  • the output shaft of the motor is connected with the transmission rod.
  • a nut sleeve coaxial with the transmission rod is connected.
  • the motor output shaft can drive the nut sleeve to rotate through the transmission rod, thereby achieving the purpose of installing and removing the nut.
  • the length of the handle or the transmission rod of the existing nut handle is fixed and cannot be bent, when the position of the nut is narrow, the rotation of the handle or the extension of the transmission rod may be affected, making it difficult to carry the nut. Play a role.
  • the existing nut carrying hands do not have lighting devices themselves. For example, when operating in a dark environment, it is only necessary to rely on lighting such as flashlights, which is time consuming and labor intensive, affecting work efficiency.
  • the present invention is to solve the above-mentioned technical problems existing in the prior art, and provides an electric flexible shaft nut moving hand which is easy to operate, saves time and labor, and can improve working efficiency.
  • the technical solution of the present invention is: an electric flexible shaft nut carrying hand having an electric handle, the output shaft of the electric handle is connected to the flexible shaft through a fixing member, and the other end of the flexible shaft passes through the quick joint and the nut sleeve The cylinders are connected.
  • the flexible shaft provided by the invention can be driven and bent.
  • the flexible shaft can be bent and extended, so that the nut sleeve of the front end is sleeved on the nut, and the flexible shaft is bent after the motor is started.
  • the rotation force is transmitted to the nut sleeve, and the nut is installed or disassembled, which is convenient for operation, saves time and labor, and can effectively improve work efficiency.
  • the nut can move its own lighting device to illuminate the environment, eliminating the need to hold a flashlight and other lighting, which is more convenient and labor-saving.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention.
  • FIG. 1 As shown in FIG. 1 , as in the prior art, there is an electric handle 1 , and a motor that can be connected to a power source (AC/DC power source) is mounted in the electric handle 1 .
  • the difference from the prior art is that the motor output shaft 2 passes.
  • the fixing member 3 is connected to the flexible shaft 4, and the other end of the flexible shaft 4 is connected to the nut sleeve 6 via the quick joint 5.
  • the flexible shaft 4 can be made of 'Dan Nah Tools (Shanghai) Co., Ltd.' bendable joint (production number 11922). Both the fixing part 3 and the quick joint 5 can be connected with a steel ball positioning socket for easy replacement. Nut sleeves of different sizes.
  • an LED illumination lamp 7 can be mounted at the front end of the electric handle 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

一种电动软轴螺母搬手，包括电动把手（1），所述电动把手（1）的输出轴（2）通过固定件（3）与软轴（4）相连，所述软轴（4）的另一端通过快速接头（5）与螺母套筒（6）相连，在电动把手（1）的前端设置有照明灯（7）。该软轴（4）可转动也可弯曲，当螺母所处的位置空间狭小时，软轴（4）可弯曲伸入而使前端的螺母套筒（6）套在螺母上，电机启动后通过弯曲的软轴（4）将动力传动至螺母套筒（6）上，便于安装或拆卸螺母。当螺母处于黑暗环境时，螺母搬手自身的照明装置可将环境照亮。

Description

电动软轴螺母搬手
技术领域：
本发明涉及一种电动螺母搬手，尤其是一种便于操作、省时省力、可提高工作效率的电动软轴螺母搬手。
背景技术：
目前，公知的螺母搬手有手动、电动两种。手动螺母搬手是在手柄的一端加工有形状与螺母外形相吻合的孔或套筒，需要安装、拆卸螺母时，将孔或套筒套在螺母外，转动手柄即可；电动螺母搬手是有电动把手，电动把手内安装有可与电源（交/直流电源）相接的电机，电机输出轴与传动杆相接，在传动杆的另一端相接有与传动杆同轴的螺母套筒，使用时只需电机与电源相接，电机输出轴即可通过传动杆带动螺母套筒转动，从而达到安装、拆卸螺母的目的。但是，由于现有螺母搬手的手柄或传动杆的长度均固定且不能弯折，因此当螺母所处位置空间狭小时，就会影响手柄的转动或传动杆的伸入，使螺母搬手难以发挥作用。另外，现有螺母搬手自身都没有照明装置，如在黑暗环境中操作时，只能依靠手电等照明，费时费力，影响工作效率。
发明内容：
本发明是为了解决现有技术所存在的上述技术问题，提供一种便于操作、省时省力、可提高工作效率的电动软轴螺母搬手。
本发明的技术解决方案是：一种电动软轴螺母搬手，有电动把手，所述电动把手的输出轴通过固定件与软轴相接，所述软轴的另一端通过快速接头与螺母套筒相接。
在所述电动把手的前端有照明灯。
本发明所设置的软轴即可传动又可弯曲，当螺母所处位置空间狭小时，软轴即可弯曲伸入而使前端的螺母套筒套在螺母上，电机启动后通过弯曲的软轴将转动力传至螺母套筒上，安装或拆卸螺母，便于操作、省时省力，可有效提高工作效率。特别是当螺母处于黑暗环境时，螺母搬手自身的照明装置即可将环境照亮，无需再手持手电等照明，更加方便、省力。
附图说明：
图1是本发明实施例的结构示意图。
具体实施方式：
下面将结合附图说明本发明的具体实施方式。如图1所示：同现有技术一样，有电动把手1，电动把手1内安装有可与电源（交/直流电源）相接的电机，与现有技术所不同的是电机输出轴2通过固定件3与软轴4相接，软轴4的另一端通过快速接头5与螺母套筒6相接。软轴4可以采用'丹纳赫工具（上海）有限公司'的可弯式接头（生产编号为11922），固定件3及快速接头5均可采用带钢珠定位的套插连接件，便于更换不同规格的螺母套筒。为了操作更加方便，在所述电动把手1的前端可安装LED照明灯7。

Claims (2)

  1. 一种电动软轴螺母搬手，有电动把手（1），其特征在于：所述电动把手（1）的输出轴（2）通过固定件（3）与软轴（4）相接，所述软轴（4）的另一端通过快速接头（5）与螺母套筒（6）相接。
  2. 根据权利要求1所述的电动软轴螺母搬手，其特征在于：所述的电动把手（1）的前端有照明灯（7）。
PCT/CN2011/082195 2011-11-15 2011-11-15 电动软轴螺母搬手 WO2013071483A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/082195 WO2013071483A1 (zh) 2011-11-15 2011-11-15 电动软轴螺母搬手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/082195 WO2013071483A1 (zh) 2011-11-15 2011-11-15 电动软轴螺母搬手

Publications (1)

Publication Number Publication Date
WO2013071483A1 true WO2013071483A1 (zh) 2013-05-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112059980A (zh) * 2020-10-16 2020-12-11 国网河南省电力公司濮阳供电公司 适用于狭小空间的工具
CN115674236A (zh) * 2022-07-26 2023-02-03 广西电网有限责任公司贵港供电局 一种环网柜开关万向节活动手臂手爪

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639151A1 (de) * 1976-08-31 1978-03-02 Guenter Trautmann Elektrischbetriebener zuendkerzenschrauber fuer wechsel- und gleichstrom fuer universelle anwendung
CN1041126A (zh) * 1988-09-15 1990-04-11 伯顿·科扎克 便携式延长软轴螺丝刀
DE4228940A1 (de) * 1992-08-31 1994-03-03 Ho Chin Lung Schraubenzieher-Set
CN2484152Y (zh) * 2001-06-21 2002-04-03 周毓明 一种采用软轴构成扭旋轴的螺丝拆装工具
CN2905333Y (zh) * 2006-06-08 2007-05-30 夏明达 软轴螺丝刀
GB2466770A (en) * 2008-12-30 2010-07-07 Jin-Tsai Lai Insulating hand tool with flexible core

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639151A1 (de) * 1976-08-31 1978-03-02 Guenter Trautmann Elektrischbetriebener zuendkerzenschrauber fuer wechsel- und gleichstrom fuer universelle anwendung
CN1041126A (zh) * 1988-09-15 1990-04-11 伯顿·科扎克 便携式延长软轴螺丝刀
DE4228940A1 (de) * 1992-08-31 1994-03-03 Ho Chin Lung Schraubenzieher-Set
CN2484152Y (zh) * 2001-06-21 2002-04-03 周毓明 一种采用软轴构成扭旋轴的螺丝拆装工具
CN2905333Y (zh) * 2006-06-08 2007-05-30 夏明达 软轴螺丝刀
GB2466770A (en) * 2008-12-30 2010-07-07 Jin-Tsai Lai Insulating hand tool with flexible core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112059980A (zh) * 2020-10-16 2020-12-11 国网河南省电力公司濮阳供电公司 适用于狭小空间的工具
CN115674236A (zh) * 2022-07-26 2023-02-03 广西电网有限责任公司贵港供电局 一种环网柜开关万向节活动手臂手爪

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