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    • 1. 发明授权
    • Lifting machinery of two reel differential type for two 40 feet container shore crane
    • 两个40英尺集装箱岸上起重机的两卷式差速式起重机械
    • US07556161B2
    • 2009-07-07
    • US11376624
    • 2006-03-15
    • Jianguo ShanBaohua Zhang
    • Jianguo ShanBaohua Zhang
    • B66C13/04
    • B66D1/225B66C19/002
    • The invention relates to a lifting machinery of two reel differential type for two 40 feet container shore crane, comprising: a motor, a reductor and its high speed brake, reels and reel brakes; wherein at least one motor is provided; a planetary differential reductor is used as the reductor connected to the motor output end, the planetary differential reductor has a high speed input shaft, a low speed output shaft and a differential project shaft; the high speed input shaft connects to the motor output shaft, at least one high speed brake is provided on the high speed input shaft; two four project rope reels connect to two low speed output shaft; at least one reel brake is provided on each reel; and the lifting machinery comprises a differential shaft brake consisting of at least two differential shaft brakes provided on two differential project shaft; the revolution of the two differential project shaft of the planetary differential reductor is controlled by the two differential shaft brakes so that power of the planetary differential reductor may be distributed so as to achieve the synchronous operation of two hanger tools or the operation of single hanger tool, meeting the loading and unloading requirement, increasing the loading and unloading efficiency of the container crane by more than 60%.
    • 本发明涉及一种用于两个40英尺集装箱岸起重机的两卷轴差速式起重机械,包括:电动机,减速机及其高速制动器,卷轴和卷盘制动器; 其中提供至少一个电动机; 行星差动减速器用作连接到电动机输出端的减速器,行星差动减速器具有高速输入轴,低速输出轴和差速工作轴; 高速输入轴连接到电机输出轴,高速输入轴上至少有一个高速制动器; 两个四个工程绳索连接到两个低速输出轴; 在每个卷轴上设置至少一个卷盘制动器; 并且起重机械包括由两个差动突出轴上提供的至少两个差速器制动器组成的差速器制动器; 行星差动减速器的两个差速器轴的转速由两个差速器制动器控制,从而可以分配行星差速器的动力,从而实现两个吊架工具的同步操作或单吊架工具的操作 满足装卸要求,使集装箱起重机的装卸效率提高了60%以上。
    • 5. 发明授权
    • Hoist with built-in load sensitive automatic speed change device
    • 葫芦内置负载敏感自动变速装置
    • US09561940B2
    • 2017-02-07
    • US13821342
    • 2011-09-06
    • Takayuki Kasai
    • Takayuki Kasai
    • B66D1/22B66D3/16
    • B66D1/225B66D1/22B66D3/16
    • A hoist with built-in load sensitive automatic speed change device includes: a high-torque input member coupled to a hand wheel, a magnetic clutch coupled via a speed-increasing mechanism and configured to transmit a low load, and an output transmitting means configured to transmit a rotational operating force of the hand wheel to mechanical brakes via the high-torque input member or magnetic clutch, wherein the hand wheel is axially supported by a drive member coupled to the output transmitting means of the mechanical brakes and rotated thereby, the magnetic clutch is arranged between the speed-increasing mechanism and the hand wheel, the hand wheel and the speed-increasing mechanism are coupled by a hollow input member provided so as to cover the outer periphery of the magnetic clutch, the output transmitting means is fitted onto a boss portion of the drive member so as to allow torque transmission to the boss portion.
    • 具有内置负载敏感型自动变速装置的起重机包括:耦合到手轮的高扭矩输入构件,经由增速机构耦合并构造成传递低负载的磁性离合器,以及配置为 以通过高扭矩输入构件或电磁离合器将手轮的旋转操作力传递到机械制动器,其中手轮由联接到机械制动器的输出传递装置并由此旋转的驱动构件轴向支撑, 磁力离合器设置在增速机构与手轮之间,手轮和增速机构通过设置成覆盖电磁离合器的外周的中空输入部件联接,输出传递装置配合 到驱动构件的凸台部分上,以便允许扭矩传递到凸台部分。
    • 7. 发明申请
    • Lifting machinery of two reel differential type for two 40 feet container shore crane
    • US20060247085A1
    • 2006-11-02
    • US11376624
    • 2006-03-15
    • Jianguo ShanBaohua Zhang
    • Jianguo ShanBaohua Zhang
    • F16H37/08
    • B66D1/225B66C19/002
    • The invention relates to a lifting machinery of two reel differential type for two 40 feet container shore crane, comprising: a motor, a reductor and its high speed brake, reels and reel brakes; wherein at least one motor is provided; a planetary differential reductor is used as the reductor connected to the motor output end, the planetary differential reductor has a high speed input shaft, a low speed output shaft and a differential project shaft; the high speed input shaft connects to the motor output shaft, at least one high speed brake is provided on the high speed input shaft; two four project rope reels connect to two low speed output shaft; at least one reel brake is provided on each reel; and the lifting machinery comprises a differential shaft brake consisting of at least two differential shaft brakes provided on two differential project shaft; the revolution of the two differential project shaft of the planetary differential reductor is controlled by the two differential shaft brakes so that power of the planetary differential reductor may be distributed so as to achieve the synchronous operation of two hanger tools or the operation of single hanger tool, meeting the loading and unloading requirement, increasing the loading and unloading efficiency of the container crane by more than 60%.
    • 8. 发明授权
    • Drive for lifting equipment
    • 起重设备驱动
    • US5779588A
    • 1998-07-14
    • US656180
    • 1996-07-10
    • Egon MannErwin Meisinger
    • Egon MannErwin Meisinger
    • B66B11/08B66B11/04B66D1/22F16H1/46H02K7/10H02K7/102H02K7/116
    • F16H1/46B66B11/0453B66D1/22B66D1/225H02K7/10H02K7/116H02K7/1021Y10T74/19907
    • The invention concerns a lifting equipment drive consisting of a drive motor, a brake (6) and a dual-stage planetary transmission (9). Both planetary gear sets (8, 10) have helical gearing. The sun gear (15) of the second planetary gear set (10) has a floating mounting in a hub carrier (17) or a hub (21, 23) via a bearing (16) which takes up axial and radial forces. The suggested set-up reduces the axial installation length. The sun gears (7, 15) of the planetary gear sets (8, 10) can adapt to various load ratios. The helical gearing of the planetary transmission (9) prevents low frequency vibrations which could be transmitted into the lift, particularly for long cable lengths, where they could be detected as a disturbing humming noise.
    • PCT No.PCT / EP95 / 03879第 371日期:1996年7月10日 102(e)日期1996年7月10日PCT提交1995年9月30日PCT公布。 公开号WO96 / 11161 日期1996年04月18日本发明涉及由驱动电动机,制动器(6)和双级行星变速器(9)组成的起重设备驱动。 两个行星齿轮组(8,10)都具有螺旋齿轮传动装置。 第二行星齿轮组(10)的太阳齿轮(15)通过承受轴向和径向力的轴承(16)具有浮动安装在轮毂架(17)或轮毂(21,23)中。 建议的安装减少轴向安装长度。 行星齿轮组(8,10)的太阳齿轮(7,15)可以适应各种负载比。 行星传动装置(9)的螺旋齿轮传动装置防止了可能被传送到电梯中的低频振动,特别是对于长电缆长度,其中它们可以被检测为令人不安的嗡嗡声。
    • 10. 发明授权
    • Drum winch
    • 鼓风机
    • US3799005A
    • 1974-03-26
    • US31779372
    • 1972-12-22
    • KOEHLER G
    • KOEHLER G
    • B66D1/02B66D1/04B66D1/22F16H5/52B66D1/30
    • B66D1/225B66D1/04
    • The present drum winch is especially suitable for use on sailing vessels and comprises in its basic concept two pairs of planetary gear wheels which cooperate with a drive wheel, a disk, and a jack wheel whereby a large step-up ratio may be accomplished in one direction of rotation of the drum shaft. In addition, a slipping or torque release clutch may be arranged operatively between the jack wheel and the disk and a braking action may be applied to the jack wheel by means of pawls and ratchet wheels in one rotational direction whereby a large step-up ratio is obtained in one rotational direction while in the opposite rotational direction a 1:1 transmission or a large reduction or step-down ratio is obtained. In further modification worm gear means may be provided which are connected to or coupled with the jack wheel when the gear is driven through the disk or which are connected to or coupled with the disk when the gear is driven through the jack wheel whereby an additional large step-down ratio is accomplished for a sensitive back and forth rotation of the winch.
    • 本发明的滚筒绞车特别适用于帆船,其基本概念包括两对与驱动轮,盘和千斤顶轮配合的行星齿轮,由此大的升压比可以在一个 鼓轴的旋转方向。 此外,滑动或扭矩释放离合器可以可操作地布置在千斤顶轮和盘之间,并且可以通过棘爪和棘轮在一个旋转方向上将制动作用施加到千斤顶轮,由此大的升压比为 在相反的旋转方向上沿一个旋转方向获得1:1的传递或大的减小或降低比。 在进一步的改进中,可以提供蜗轮装置,当齿轮通过盘驱动时,连接到千斤顶或与其连接,或者当齿轮通过千斤顶轮被驱动时连接到盘或与盘耦合, 对于绞车敏感的前后旋转,降压比是完成的。