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    • 1. 发明专利
    • Cargo handling machine and conveying method
    • 货物处理机和输送方法
    • JP2007091439A
    • 2007-04-12
    • JP2005285975
    • 2005-09-30
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKIWATANABE KAKUEISAKURABA HIROKAZUISHIMARU HARUKI
    • B66F19/00
    • PROBLEM TO BE SOLVED: To provide a cargo handling machine and a conveying method capable of certainly reducing operation force by stable action. SOLUTION: In the cargo handling machine 11, pressure variation in a cylinder 121 is detected by an auxiliary sensor 21 and when it is detected that the operation force applied to a cargo object 119 has a component in an upward direction in such a state that the inside of the cylinder 121 is set to a load balance pressure P 2 , a control circuit 131 raises an internal pressure of the cylinder 121 by ΔP 1 and generates upward auxiliary force Δf 1 . When it is detected that it has a component in a downward direction, it reduces the internal pressure by ΔP 2 and generates downward auxiliary force Δf 2 . Since the auxiliary force in the same direction as the operation force is added, burden of a worker 125 is reduced. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够通过稳定动作确实降低操作力的货物处理机和输送方法。 解决方案:在货物处理机11中,通过辅助传感器21检测气缸121中的压力变化,并且当检测到施加到货物对象119的操作力具有向上方向的分量时 将气缸121的内部设定为负载平衡压力P 2 ,控制电路131使气缸121的内部压力升高ΔP 1 ,并向上产生 辅助力Δf 1 。 当检测到其具有向下方向的分量时,其将内部压力降低ΔP 2 并产生向下的辅助力Δf 2 。 由于加上与操作力相同的方向的辅助力,所以工人125的负担减小。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Cargo handling machine
    • 货物处理机
    • JP2007091373A
    • 2007-04-12
    • JP2005279966
    • 2005-09-27
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKIISHIMARU HARUKI
    • B66F19/00
    • PROBLEM TO BE SOLVED: To provide an inexpensive cargo handling machine with a simple constitution capable of enhancing working efficiency with simple operation.
      SOLUTION: The cargo handling machine is provided with a lifting mechanism 5 vertically movably constituted and retaining and lifting a cargo 7 by a clamp mechanism 8; a pneumatic cylinder 20 for driving the lifting mechanism 5 by a pressure of air fed from an air source 21; and a control circuit 24 for controlling action of the clamp mechanism 8 and a flow rate and a pressure of air fed/discharged to the pneumatic cylinder 20 based on command from an operation box 9. A clamp-known load balance button 91, a clamp-unknown load balance button 92 and a descending-unclamping button 93 are provided on the operation box 9 as automatic control switches and a plurality of processes are continuously performed based on the command by operation of these switches.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种具有能够通过简单操作提高工作效率的简单结构的廉价货物处理机。 解决方案:货物装卸机设有垂直移动构造的提升机构5,并通过夹紧机构8保持和提升货物7; 用于通过从空气源21供给的空气的压力来驱动提升机构5的气缸20; 以及控制电路24,用于根据来自操作箱9的指令控制夹紧机构8的作用以及向气缸20供给/排出的空气的流量和压力。夹紧已知的负载平衡按钮91,夹具 - 下降负载平衡按钮92和下降松开按钮93作为自动控制开关设置在操作箱9上,并且基于这些开关的操作的命令连续执行多个处理。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Cargo handling machine
    • 货物处理机
    • JP2006290556A
    • 2006-10-26
    • JP2005114295
    • 2005-04-12
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKI
    • B66F19/00B66F17/00
    • PROBLEM TO BE SOLVED: To provide a method of simplification and cost reduction of device arrangement in a pneumatic type cargo handling machine for moving a verity of cargos in a balanced state. SOLUTION: The cargo handling machine comprises a lifting mechanism 5 constructed to be vertically and horizontally movable and having an arm for holding and moving a given cargo Q, a pneumatic cylinder 20 for vertically driving the arm, an electric-pneumatic regulator 22 for regulating and outputting air pressure supplied from a predetermined air source to the pneumatic cylinder 20, a balance pressure storage section 28 for storing the air pressure output to the pneumatic cylinder 20 from the electric-pneumatic regulator 22 according to the weight of the cargo Q, and a control circuit 24 for controlling the output air pressure at the electric-pneumatic regulator 22 based on the information stored in the balance pressure storage section 28. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于在平衡状态下移动货物的真实性的气动式货物处理机中的装置布置的简化和降低成本的方法。 解决方案:货物处理机包括提升机构5,其构造成垂直和水平移动,并具有用于保持和移动给定货物Q的臂,用于垂直驱动臂的气动缸20,电动气动调节器22 用于调节和输出从预定空气源供应到气缸20的气压;平衡压力存储部分28,用于根据货物Q的重量存储从气动调节器22输出到气缸20的空气压力 以及控制电路24,用于根据存储在平衡压力存储部分28中的信息来控制电动气动调节器22的输出空气压力。版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Cargo handling machine
    • JP2004314234A
    • 2004-11-11
    • JP2003111381
    • 2003-04-16
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKI
    • B25J9/22B25J9/00B25J9/10B65G61/00
    • PROBLEM TO BE SOLVED: To provide a cargo handling machine which flexibly copes with work such as small lot multi-production where working contents frequently change, and speedily carries out the work.
      SOLUTION: This cargo handling machine is an electric cargo handling machine furnished with an instructed work memory part 27 to memorize specified work instructed in accordance with an action command from an operation box 7 in relation to absolute position information in an absolute position detector 32. The operation box 7 is provided with first and second work instruction switches 11A, 11B and first and second instruction work reproduction switches 15A, 15B. A specified reproduction stopping position is set and memorized in the instructed work memory part 27 by activating an elevation mechanism in a state of switching on the first and second work teaching switches 11A, 11B and the specified instructed work is reproduced in accordance with the reproduction stopping position memorized in the instructed work memory part 27 by switching on the first and second instruction work reproduction switches 15A, 15B.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 5. 发明专利
    • Materials handling machine
    • 材料处理机
    • JP2004154881A
    • 2004-06-03
    • JP2002321278
    • 2002-11-05
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKI
    • B25J9/22B66F19/00
    • PROBLEM TO BE SOLVED: To provide a materials handling machine which efficiently conducts work without depending on the physical ability or skills of an operator. SOLUTION: The materials handling machine has an elevating mechanism 3 for elevating a predetermined cargo, a motor 31 for driving the elevating mechanism 3, a control means 20 for controlling the operation of the motor 31, and an operating box 7 for issuing a command for operating the elevating mechanism 3 input by the operator, to the control means 20. The machine further comprises an absolute location detector 32 and an instructed work storage section 27. The absolute location detector 32 detects an absolute driving location of the motor 31. The instructed work storage section 27 stores therein predetermined work instructed based on the operation command from the operating box 7, in association with absolute location information in the absolute location detector 32. The instructed work stored in the instructed work storage section 27 is regenerated. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种能够有效地进行工作而不依赖于操作者的身体能力或技能的材料处理机。 解决方案:物料搬运机具有用于升高预定货物的升降机构3,用于驱动升降机构3的马达31,用于控制马达31的运转的控制装置20以及用于发出 用于操作由操作员输入的升降机构3的命令到控制装置20.该机器还包括绝对位置检测器32和指示的作业存储部分27.绝对位置检测器32检测电机31的绝对驱动位置 与绝对位置检测器32的绝对位置信息相对应地,指示作业存储部27根据来自操作箱7的操作命令,存储指定的预定作业。再生存储在指示作业存储部27中的指示作业。 版权所有(C)2004,JPO
    • 8. 发明专利
    • Wireless hoisting machine and method for controlling the same
    • 无线上网机及其控制方法
    • JP2010132388A
    • 2010-06-17
    • JP2008308230
    • 2008-12-03
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKI
    • B66C13/40B66D1/46
    • PROBLEM TO BE SOLVED: To provide a hoisting machine using a wireless control pendant, correctly informing a worker of the state of a hoisting machine body when an abnormality occurs in the hoisting machine body and allowing the worker to take a proper and quick countermeasure.
      SOLUTION: The wireless hoisting machine 1 includes: the hoisting machine body 5 having a hoisting mechanism 50 for holding and winding up and down a predetermined load, a motor 54 driving the hoisting mechanism 50, a control circuit 58 controlling the operation of the motor 54, and a state detection means detecting the operation state of the hoisting machine body 5; and the wireless control pendant 2 for giving an operation command of the worker to the hoisting mechanism 50. The hoisting machine body 5 and the wireless control pendant 2 are provided with wireless transmission and reception circuits 61, 31 for transmission and reception of wireless data, and the state of the hoisting machine body 5 obtained by the state detection means of the hoisting machine body 5 is wireless-transmitted to the wireless control pendant 2 and is indicated on the wireless control pendant 2.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种使用无线控制吊坠的曳引机,当曳引机主体发生异常时,正确地向工作人员通知曳引机主体的状态,并允许工人适当快速地 对策。 解决方案:无线曳引机1包括:曳引机主体5,具有用于保持和上下预定负载的提升机构50;驱动提升机构50的电动机54;控制电路58, 电动机54和检测曳引机主体5的动作状态的状态检测机构; 以及用于向提升机构50发出作业人员的操作指令的无线控制吊架2.提升机主体5和无线控制侧挂装置2具有用于无线数据的发送和接收的无线发送和接收电路61,31, 并且通过曳引机主体5的状态检测装置获得的曳引机主体5的状态被无线传送到无线控制吊坠2,并在无线控制吊坠2上指示。(C)2010 ,JPO&INPIT
    • 9. 发明专利
    • Hoist control device and lifting facility
    • 住宿控制设备和提升设施
    • JP2009161277A
    • 2009-07-23
    • JP2007340067
    • 2007-12-28
    • Toyo Koken Kkトーヨーコーケン株式会社
    • MIZUNO ITSUHITO
    • B66D1/40B66D1/26B66D1/56
    • PROBLEM TO BE SOLVED: To provide a hoist control device capable of automatically controlling a lifting facility to a desired state by performing the detection of a load applied to ropes of a plurality of hoists and its summation with a simple constitution, and adjusting any deviation between the ropes without using any electric apparatus than an explosion protection limit switch in an explosion protection place and without using any complicated detection means.
      SOLUTION: The hoist control device includes first and second torque arms which are fixed to an output shaft of each reduction gear of two hoists, and subjected to the turning operation only in the rope delivering direction by the turning reaction force, first and second hydraulic mechanisms for transmitting the turning force of each torque arm, first and second driving members 26, 36 movable along guide bars 24, 25, 34, 35 and moved against the transmission forces from first and second input side cylinders 23A, 23B and the predetermined spring force, and first to third limit switches 31-33 to be switched ON/OFF by the operation of the driving members 26, 36. The hoist control device controls the operation of a prime mover based on the result obtained by the limit switches 31-33.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够通过执行对多个起重机的绳索的载荷的检测及其以简单结构的加法来自动控制提升设备到期望状态的提升控制装置,并且调整 在防爆场所不使用任何电气设备而不是防爆限位开关的任何偏差,不使用任何复杂的检测手段。 解决方案:起重控制装置包括第一和第二扭矩臂,其固定到两个起重机的每个减速齿轮的输出轴上,并且仅通过转动反作用力在绳索传送方向上进行转弯操作,首先和 用于传递每个扭矩臂的转动力的第二液压机构,可沿引导杆24,25,34,35移动的第一和第二驱动构件26,36,并抵抗来自第一和第二输入侧气缸23A,23B和 预定弹簧力和第一至第三限位开关31-33通过驱动构件26,36的操作而被接通/断开。起重控制装置根据由限位开关获得的结果来控制原动机的动作 31-33。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Cargo handling machine
    • 货物处理机
    • JP2009155018A
    • 2009-07-16
    • JP2007334003
    • 2007-12-26
    • Toyo Koken Kkトーヨーコーケン株式会社
    • WATANABE KAZUYUKIISHIMARU HARUKI
    • B66F19/00B66C23/04B66C23/88
    • PROBLEM TO BE SOLVED: To provide a jumping countermeasure technique capable of highly accurately detecting a jumping movement at low cost and being flexibly mounted to various cargo handling machines.
      SOLUTION: The cargo handling machine 1 has a lifting mechanism 5 having an arm 4 which is movably constituted in a vertical direction and lifts a cargo 7 by holding it by a clamping mechanism 8, and a cylinder 20 for driving the lifting mechanism 5 by an air pressure supplied from an air source 22, and controls the flow rate and the pressure of the air for supplying to/discharging from the cylinder 20 by using a pressure proportional control valve 21 based on the command from an operating box 9. An acceleration sensor 30 by a MEMS technique for detecting an operating acceleration of the tip end part of the arm 4 is provided, and the flow rate and the pressure of the air for the cylinder 20 by the command from an electronic control circuit 25 to the pressure proportional control valve 21 based on the result obtained by the acceleration sensor 30.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够以低成本高精度地检测跳跃运动并灵活地安装到各种货物处理机器的跳跃对策技术。 解决方案:货物装卸机1具有提升机构5,该提升机构5具有可沿垂直方向可移动地构成的臂4,并通过夹持机构8提升货物7;以及用于驱动提升机构的缸20 通过从空气源22供给的气压,通过使用压力比例控制阀21,根据来自操作箱9的指令来控制从气缸20供给/排出的空气的流量和压力。 提供了一种用于检测臂4的末端部分的操作加速度的MEMS技术的加速度传感器30,并且通过从电子控制电路25的命令到气缸20的气流的流量和压力 压力比例控制阀21基于由加速度传感器30获得的结果。版权所有:(C)2009,JPO&INPIT