5results about How to "High lifting precision" patented technology

The utility model provides a kind of AMR, AGV jacking positioning correction goods shelf, and it relates to the field of intelligent logistics. Including two parallelly arranged bearing frame bodies, the opposite side of two bearing frame bodies is provided with at least one correction strip along its length direction respectively;Correction strip is made of several guide wheels arranged along the length direction of bearing frame body, and each guide wheel is rotatably arranged in bearing frame body. The present application can position and correct when AMR / AGV robot deviates during reversing, improve vehicle jacking accuracy, and reduce the risk of material falling during jacking.

The invention relates to the field of warehouse logistics transfer equipment, discloses a stable cargo transfer trolley device, and aims to solve the technical problems that an existing transfer trolley is unstable in cargo bearing, easy to shift and topple during transfer, poor in stacking height adaptation capacity and the like. The device comprises a self-adaptive bearing module, a lifting driving module, a stable walking module and an intelligent control module, the lifting driving module is fixed to the top of the walking module, the self-adaptive bearing module is in transmission connection with the lifting driving module, and the intelligent control module is electrically connected with all the modules. The self-adaptive bearing module can adapt to supporting plates of different specifications, the lifting driving module can lift stably, the stable walking module moves flexibly and can buffer vibration, and the intelligent control module achieves automatic control. The device is high in bearing stability and adaptability and safe and efficient in transfer, the operation difficulty and the fault risk can be reduced, and meanwhile, the safety is improved.

The application specifically relates to the technical field of household appliances, and particularly relates to a sweeper, which comprises a base provided with a rolling brush cavity and a battery cavity on a side close to the ground, the rolling brush cavity and the battery cavity are adjacently arranged along a first direction; a rolling brush mechanism is movably installed in the rolling brush cavity; an installation cavity is arranged on a side of the base far from the ground and between the rolling brush cavity and the battery cavity; the installation cavity is in communication with the rolling brush cavity; a driving mechanism is arranged in the installation cavity; a driving end of the driving mechanism extends into the rolling brush cavity and is connected with the rolling brush mechanism; under the driving effect of the driving mechanism, the rolling brush mechanism moves along a third direction. The driving mechanism is directly arranged in the installation cavity, the space of the base is fully utilized, the space utilization rate is improved, and the overall volume of the transmission mechanism can be reduced. The volume of the driving motor and the transmission mechanism is large, the compact layout of the sweeper in the longitudinal height can be reduced, and the thickness of the sweeper can be controlled within a certain range.

A kind of glass lifter adjustable slide plate, including the slide plate body for cooperating with guide rail to slide on guide rail, transmission part is arranged on the slide plate body, the transmission part is matched with drive rope for driving slide plate body to move up and down on guide rail, the slide plate body is also provided with adjusting bolt and adjusting area, the adjusting bolt is arranged outside adjusting area, the transmission part is clamped on adjusting bolt and moves in adjusting area with adjusting bolt.The beneficial effects of the utility model are: by setting adjusting bolt and adjusting area, transmission part can move up and down in adjusting area with adjusting bolt, dynamic compensation to frameless door glass inclination is realized, so as to effectively prevent glass from deviating or dumping in the process of lifting, ensure that glass is always aligned with the sealing strip of door, improve lifting precision and reliability.

The application discloses a lifting system and a control method thereof. The lifting system comprises a fixed pulley, a steel cable and a hook, and further comprises: a hydraulic driving device arranged on one side of the fixed pulley and providing power for forward and reverse rotation of the fixed pulley so as to pull the steel cable and realize lifting of the hook; a sensor group distributed on the fixed pulley, the hook and the hydraulic driving device and used for measuring lifting displacement of the hook and load on the fixed pulley; and a controller electrically connected with the hydraulic driving device and the sensor group, used for receiving measurement data of the sensor group and reliably controlling start and stop of the hydraulic driving device according to the measurement data. The controller can comprehensively analyze the measurement data of the multiple sensor groups and realize precise control of the hydraulic driving device, thereby improving lifting precision and stability of the hook, further improving safety and reliability of the whole lifting system, and making the whole lifting process more intelligent and automatic through real-time monitoring and precise control of the multiple sensors.