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公开(公告)号：US11807465B2
公开(公告)日：2023-11-07
申请号：US17802188
申请日：2021-06-15
发明人： Hao Lu , Hui Jiang , Zhencai Zhu , Guohua Cao , Yuxing Peng , Gongbo Zhou , Gang Shen , Fan Jiang , Yu Tang , Xiang Li , Wei Wang
摘要： The present disclosure provides a system for monitoring a scraper chain based on a measurement on transmittance of a torsion spring and a method thereof. The system includes a sprocket-wheel torsion detection device, a fixing device, a wireless receiver, an A/D converter and an industrial computer. In the method, the relative torsion of the two sprocket wheels is converted into the density change of the torsion spring, the light transmission area is converted into the current value by the laser sensing panel, a varying range of the torsion spring is calculated by the industrial computer through the preset threshold and its own program to monitor the operating conditions of the chain. The method has a novel concept, a stable and reliable system, and a high promotion value.
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公开(公告)号：US20220380134A1
公开(公告)日：2022-12-01
申请号：US17748807
申请日：2022-05-19
发明人： Tokuhiro Yamada
摘要： An information display device includes a communication unit that acquires acceleration information obtained during transportation on a transportation path constituted of a transportation device, and a processing unit that calculate an absolute movement amount based on the acceleration information. The information display device further includes a display unit that displays the absolute movement amount.
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公开(公告)号：US10737885B1
公开(公告)日：2020-08-11
申请号：US16666354
申请日：2019-10-28
发明人： Lin Chen , Jie Lyu , Hongqing Xu , Wenming He , Kebin Wang , Jinyong Hao , Jianpeng Ning , Zhiying Ma
IPC分类号： B65G23/44 , B65G43/02 , B65G43/06 , B65G21/20 , B65G17/28 , B65G17/12 , B65G21/14 , B65G21/22
摘要： Provided is an automatic compensation, balancing and tensioning conveying chain wherein the conveying chain can automatically adjust the guide rails to extend and retract and be automatically tensioned and balanced to avoid the influence on the conveying efficiency of the conveying chain due to the slack of the conveying chain. In addition, the guide rail position maintaining components provide a reverse compensation force to the telescopic guide rail when the guide rail pre-warning limiting switches are triggered, so as to reduce the imbalance of movements of the sliding trolleys and avoid a situation that the sliding trolley may trigger an extreme position signal in advance to cause a false alarm and stop the entire conveying chain, thereby guaranteeing a dynamic balance of two tensioning stations and completely eliminating an elasticity change of the chain.
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公开(公告)号：US20170101199A1
公开(公告)日：2017-04-13
申请号：US14880452
申请日：2015-10-12
CPC分类号： B65B5/06 , B65B5/103 , B65B41/00 , B65B2220/14 , B65G43/06 , B65G2203/0275
摘要： A method for operating a packaging device and a packaging device are provided. Guide units which are fastened to transporter of a transport unit are moved along a plurality of supply and dispensing units. The transporter is driven by a drive axle coupled to a motor and returned via a deflection axle, the motor being coupled to a control unit. The transporter and/or the deflection axle have a plurality of markings spaced at predefined intervals, and at least one travel difference or time difference between two markings is determined. The determined difference is compared to a setpoint value and the drive axle is stopped when a deviation between the setpoint value and the determined difference exceeds a threshold value.
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公开(公告)号：US09580273B2
公开(公告)日：2017-02-28
申请号：US14491252
申请日：2014-09-19
申请人： Ari Kattainen , Antti Hovi
发明人： Ari Kattainen , Antti Hovi
CPC分类号： B66B1/48 , B65G43/06 , B66B5/00 , B66B5/0031 , B66B5/0087
摘要： The invention relates to a safety arrangement and also a testing apparatus for testing the operation of an extreme limit switch in a conveying system, which can be removed from service on the basis of a signal to be received from the extreme limit switch. The testing apparatus comprises a microprocessor and a memory, in which is recorded a testing program to be run with the microprocessor, which testing program comprises instructions for preventing removal of the conveying system from service occurring on the basis of a signal from an extreme limit switch as well as for testing the operation of the extreme limit switch when removal of the conveying system from service has been prevented.
摘要翻译： 本发明涉及一种安全装置以及用于测试输送系统中的极限开关的操作的测试装置，其可以根据要从极限开关接收的信号从使用中去除。 测试装置包括微处理器和存储器，其中记录有要与微处理器一起运行的测试程序，该测试程序包括用于根据来自极限开关的信号防止输送系统脱离使用的指令 以及用于在防止输送系统从服务中移除时测试极限开关的操作。
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6.发明授权Device for monitoring the empty condition of a container cell of a container cleaning machine 有权用于监测容器清洁机的容器盒的空状态的装置公开(公告)号：US09394116B2
公开(公告)日：2016-07-19
申请号：US14320094
申请日：2014-06-30
申请人： KRONES AG
发明人： Matthias Winkel
CPC分类号： B65G47/42 , B08B9/20 , B08B9/423 , B65G43/06 , B65G2201/0244
摘要： A device for monitoring the empty condition of a container cell of a container cleaning machine, preferably a container cleaning machine for cleaning returnable bottles in a beverage filling plant, comprising at least one foreign body ejection device for ejecting a foreign body that is present in a container cell from said container cell, wherein a checking device for checking the integrity of the container cell is provided.
摘要翻译： 一种用于监测容器清洁机的容器电池的空闲状态的装置，优选地是用于清洁饮料填充设备中的可回收瓶子的容器清洁机器，包括至少一个异物排出装置，用于喷射存在于 容器单元，其中提供用于检查容器单元的完整性的检查装置。
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公开(公告)号：US08960417B2
公开(公告)日：2015-02-24
申请号：US12767406
申请日：2010-04-26
申请人： Ronald P. Vasey
发明人： Ronald P. Vasey
摘要： A device is provided for detecting and adjusting the tension of the scraper chain. The device identifies broken chain as it leaves the return sprocket and enters the top race of the conveyor. When detected, the chain can be stopped automatically by the armored face conveyor control system, to avoid the potential for further damage, and warn the operators that repair of the chain is required.The device also provides a conveyor with sliding frames at both ends to allow the conveyor ends to be independently adjusted to each end of the coal block, whilst maintaining good chain tension and control.
摘要翻译： 提供了用于检测和调节刮板链张力的装置。 该装置在离开返回链轮并进入输送机的顶部滚道时识别断链。 当检测到链条时，链条可以由装甲面输送机控制系统自动停止，以避免进一步损坏的可能性，并警告操作者需要维修链条。 该装置还提供了一个在两端具有滑动框架的输送机，以允许输送机端部独立地调节到煤块的每个端部，同时保持良好的链条张力和控制。
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公开(公告)号：US07624857B2
公开(公告)日：2009-12-01
申请号：US10579585
申请日：2005-11-23
申请人： Bernd Küsel
发明人： Bernd Küsel
CPC分类号： B65G43/02 , B65G2203/0275 , B65G2203/041 , B65G2203/042
摘要： The invention relates to a device for monitoring a conveyor (1), comprising: a conveyor belt (2) made of elastomer material, having a carrying side (3) for the goods to be conveyed, and a running side (4), whereby the conveyor belt has, in particular, an embedded strength support; an optoelectronic system (5) that optically detects the carrying side (3) and/or the running side (4), particularly the carrying side, in that it recognizes damage during operation, and if a critical state of the conveyor belt is reached, triggers an acoustical and/or optical alarm (11) and/or, in particular, brings about an automatic shut-down of the system; a process computer (6), which is coupled with the optoelectronic system (5), for the purpose of evaluating all of the data, whereby the process computer is connected with the alarm (11) and/or a drive control (12); as well as other system parts, namely contact drums (8), support rollers (9), support scaffolding, as well as any other components that might be necessary. The device according to the invention is characterized in that the device is additionally equipped with at least one structure-borne noise sensor (10) that detects deviations from the reference frequency, whereby a process computer (6) that is connected with the structure-borne noise sensor evaluates the change in frequency, specifically with simultaneous balancing with the reports from the optoelectronic system (5), so that even in a case where the optoelectronic system itself does not report a critical state, an acoustical and/or optical alarm and/or in particular, an automatic shut-down of the conveyor is brought about, in that the process computer responsible for the structure-borne noise sensor is also connected with an alarm (11) and/or the drive control (12).
摘要翻译： 本发明涉及一种用于监测输送机（1）的装置，包括：由弹性体材料制成的输送带（2），具有用于输送货物的输送侧（3）和运行侧（4），由此 输送带特别具有嵌入的强度支撑; 光电系统（5），其光学地检测输送侧（3）和/或行进侧（4），特别是输送侧，因为它识别操作期间的损坏，并且如果达到输送带的临界状态， 触发声学和/或光学警报器（11）和/或特别地引起系统的自动关闭; 与所述光电系统（5）耦合的处理计算机（6），用于评估所有数据，由此所述过程计算机与所述报警器（11）和/或驱动控制器（12）连接; 以及其他系统部件，即接触鼓（8），支撑辊（9），支撑脚手架以及可能需要的任何其它部件。 根据本发明的装置的特征在于，该装置另外配备有至少一个结构传播噪声传感器（10），其检测与参考频率的偏差，由此与结构传播的过程计算机（6） 噪声传感器评估频率变化，特别是与光电系统（5）的报告同时平衡，使得即使在光电系统本身不报告临界状态的情况下，声/光报警器和/ 或者特别地，传送带的自动关闭是因为负责结构噪声传感器的过程计算机也与报警器（11）和/或驱动控制器（12）连接。
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公开(公告)号：US20060137958A1
公开(公告)日：2006-06-29
申请号：US10542114
申请日：2004-01-13
申请人： Bogdan Bogdanovic
发明人： Bogdan Bogdanovic
IPC分类号： B65G43/06
CPC分类号： F16D41/067 , B65G13/075 , B65G43/06
摘要： A conveyor idler includes a drum having an outer surface and an inner surface, a shaft (24) about which the drum can rotate in a forward direction, a locking mechanism for preventing the drum from rotating in a reverse direction (R) but which locking mechanism permits rotation of the drum in the forward direction, the locking mechanism having at least one wedging surface (44) fixed directly or indirectly to the drum, and a locking member (38) interposed between the wedging surface and the shaft, the locking member being rotatable about the shaft when the drum rotates in the forward direction, but when an attempt is made to rotate the drum in the reverse direction the locking member becomes releasably wedged between the wedging surface and the shaft, or a surface fixed to the shaft, thereby preventing the drum from rotating in the reverse direction.
摘要翻译： 输送机惰轮包括具有外表面和内表面的滚筒，滚筒可绕其向前旋转的轴（24），用于防止滚筒沿相反方向（R）旋转的锁定机构 所述锁定机构具有至少一个直接或间接地固定在所述滚筒上的楔形表面（44）以及置于所述楔形表面和所述轴之间的锁定元件（38），所述锁定元件 当滚筒沿向前方向旋转时可绕轴转动，但是当试图使滚筒反向旋转时，锁定件可释放地楔入楔入表面和轴之间或固定在轴上的表面， 从而防止滚筒反向旋转。
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公开(公告)号：US5236075A
公开(公告)日：1993-08-17
申请号：US864321
申请日：1992-04-06
申请人： Horst M. Bartmann
发明人： Horst M. Bartmann
CPC分类号： B66B29/005 , B65G43/06
摘要： The detector is designed to sense one or more broken rollers on an escalator, and then to automatically shut down the escalator to prevent damage or injury. Dual proximity sensors are positionable proximate a roller path so as to sense the outside diameter of each roller as the roller passes close to the sensors when the escalator is in motion. As long as each roller is intact, the sensors will transmit a symmetrical time pulse signal. A broken roller will fall away from its spool and no longer trigger the sensors, and the resulting interruption will interrupt the symmetry and turn off the escalator.
摘要翻译： 检测器设计用于感应自动扶梯上的一个或多个破碎的辊子，然后自动关闭自动扶梯以防止损坏或受伤。 双重接近传感器可靠近滚轮路径定位，以便当自动扶梯运动时辊随着传感器靠近传感器而感测每个滚筒的外径。 只要每个滚筒完好无损，传感器将传输一个对称的时间脉冲信号。 破损的辊子将从其阀芯脱落，不再触发传感器，并且由此产生的中断将中断对称并关闭自动扶梯。
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