727results about "Loading/unloading vehicle arrangment" patented technology

The invention provides an unmanned connection system and an unmanned connection method, and relates to the field of unmanned aerial vehicles. The unmanned connection system comprises a container, an aircraft and an unmanned vehicle, the container is used for loading goods; the aircraft comprises a flying body, and the bottom end of the flying body can be detachably connected with the top end of the container; the top end of the unmanned vehicle can be detachably connected with the bottom end of the container. The aircraft and the unmanned vehicle are separately connected with the top end and the bottom end of the container, and an automatic connection link with cooperation between the air and the ground is constructed. Moreover, visible light emitting devices are arranged on the two sides of one of the unmanned vehicle and the flying body in the width direction, cameras are arranged on the two sides of the other one, visible light is used as a positioning reference, the cameras can accurately capture and analyze visible light information, and therefore real-time and dynamic position guidance is provided for the unmanned vehicle to drive into the containing space. And the docking precision and reliability of the unmanned vehicle and the aircraft are improved.

The present invention provides an automated product transport and storage system designed to enhance efficiency, precision, and safety in logistics and delivery operations. The system includes automated bots, such as porch bots, railed fork bots, and railed crane bots, which perform tasks like loading, unloading, and positioning products within transport vehicles. These bots reduce the reliance on manual labor, mitigate the risk of injuries, and improve productivity by operating autonomously or semi-autonomously in confined or complex environments, such as urban and suburban delivery routes. The system is equipped with advanced control systems, GPS tracking, and obstacle detection, enabling precise navigation and real-time responsiveness. Versatile and adaptable, the system can be used across various industries, from food distribution to industrial supply chains, while reducing infrastructure requirements and contributing to energy efficiency. This invention represents a significant advancement in automated logistics and product handling.

A ramp system for transporting a vehicle between a trailer and a truck includes a first ramp having a first end extending into the trailer and a second end configured to be detachably secured to a horizontal rail of the trailer, a second ramp that can be pivotally secured to the first ramp, and a hinge assembly including a first ramp knuckle disposed on the first ramp, a second ramp knuckle disposed on the second ramp, and a hinge pin configured to be disposed through a first ramp bore and a second ramp bore to pivotally secure the second ramp to the first ramp. The second ramp can pivot via the hinge assembly between an open and a stowed position. The ramp system can include an inner ramp configured to slidingly engage with the second ramp between a retracted position and an extended position.

A cargo bike, with a longitudinal orientation, has a driver area, which is positioned in front of the cargo bike in regard to the direction of travel of the cargo bike, a container for carrying articles, a pick-up area to accommodate said container, the pick-up area positioned to the rear of the driver area, the container operated by a tilting device that is configured to tilt the container longitudinally between a first end position in which the container is in the pick-up area and a second end position in which the container is to the rear of the pick-up area, and a system for fastening the container to the tilting device. The fastening system has two U-shaped rails arranged at an upper end of the container.

A robotic construction system for use in constructing a structure, the construction system including a base, a boom extending from the base, an articulated delivery head attached proximate an end of the boom, the delivery head including a nozzle configured to deliver a construction material and a controller configured to control movement of the boom and the delivery head to thereby move the nozzle and deliver construction material, wherein the boom moves with a slower dynamic response over larger distances and the delivery head provides a faster dynamic response over smaller distances.

A discharge system for bulk tank trailers unloads dry bulk material from a bulk product trailer that is configured to be pulled by a vehicle. The discharge system includes a centrifugal compressor, a drive mechanism and a speed increaser. The centrifugal compressor is configured to deliver compressed air to force the dry bulk material from the bulk product trailer and convey the dry bulk material to a storage tank. The drive mechanism furnished rotational motion to the centrifugal compressor (e.g., via a power take-off of the vehicle). The speed increaser is disposed between the centrifugal compressor and the drive mechanism and is configured to increase the speed of the rotational motion furnished by the drive mechanism to the speed compressor. The drive mechanism may include a hydraulic system configured to drive a liquid product pump for pumping liquid product from a liquid product storage tank trailer pulled by the vehicle.

To provide a work vehicle that allows for easy and smooth loading and unloading of a ladder between the ground and the upper surface of the ceiling wall without the need for installing large-scale equipment on the upper surface of the ceiling wall of the cargo box.SOLUTION: A work vehicle is provided with a cargo box 4 disposed on a chassis 2, a lifting device 5 including a lifting platform 51 that is vertically movable along a rear end of the cargo box 4, and a guide device 6 used to load and unload a ladder between a ground G and a ladder storage bed section 46 on the cargo box 4. The guide device 6 is provided with a guide roller disposed at a position of an upper rear end of the cargo box 4. The guide roller is configured to come into contact with a lower surface of a vertical support of the ladder in a state where a lower end of the ladder is placed on the lifting platform 51, and is configured to roll along the lower surface of the support in accordance with the vertical movement of the lifting platform 51. In a state where the lifting platform 51 is raised to a predetermined height, the guide roller is configured to allow the ladder to be transferred between the ladder storage bed section 46 and the lifting platform 51 while guiding the ladder.SELECTED DRAWING: Figure 2

To provide a work vehicle that can reduce burdens on a worker and reduce a working time while performing work accurately.SOLUTION: A work vehicle is equipped with: a part 41 for loading cargoes on a vehicle provided on a chassis 2; a connection switching part 42 which is connected between the part 41 for loading cargoes on a vehicle and an airframe hatch 12 of an airplane 11 from which the cargoes are carried or to which the cargoes are carried, and which is used to switch cargoes; cameras 437a, 437b and 439 which are provided in the connection switching part 42 and which acquire data on surrounding object images; and a control part 220 that controls driving actuators 412, 443, 444 and 452 on the basis of acquired results by the cameras 437a, 437b and 439, so that the connection switching part 42 is moved relatively to the chassis 2. The control part 220 comprises an object image identification unit 221 having an object detection part 223 that detects an object from a distance image and a storing part 225 storing identifiers M1, M2 and M3 that are used by the object image detection part 223 in order to detect the airframe hatch 12.SELECTED DRAWING: Figure 7

According to the technical scheme, the mobile carrying robot is characterized by comprising a chassis, Mecanum wheel sets arranged on the periphery of the chassis, a six-axis mechanical arm arranged at the upper end of the chassis and a power supply mechanism; an adsorption mechanism is arranged at the movable end of the six-axis mechanical arm; lifting and forward-extending mechanisms are symmetrically arranged on the chassis and located on the two sides of the six-axis mechanical arm. The power supply mechanism is electrically connected with the Mecanum wheel set, the six-axis mechanical arm and the lifting and forward stretching mechanism. Through the movable chassis design and the mechanical arm tail end adsorption design, the robot can be suitable for different working scenes and has the advantage that the diversified requirements of material carrying can be met.

The invention discloses an intelligent carrying device for goods delivery of a modern logistics warehouse, and belongs to the technical field of intelligent carrying, the intelligent carrying device comprises a base shell, the bottom of the base shell is rotatably connected with rollers for realizing movement of the base shell, and advanced laser radar sensors and intelligent chips are arranged in the rollers, so that the ground condition can be sensed in real time; two box doors are rotatably connected to one side of the base shell, two first turning plates are slidably connected to the bottom of an inner cavity of the base shell, the two first turning plates and the two second turning plates are arranged, and therefore during unloading, the first turning plates and the second turning plates gradually slide and incline towards the two sides, and goods on the top of the container can be automatically unloaded; according to the goods delivery device, the goods can be automatically unloaded, manual carrying is not needed, the goods delivery efficiency is effectively improved, manual intervention is reduced, the labor cost is reduced, and meanwhile errors possibly caused by manual operation are reduced as the goods can be slowly and downwards moved to the ground along with inclination of the goods delivery device, the goods are delivered to a preset place, and precise unloading is completed.

The invention provides a double-unfolding lifting type extra-high voltage alternating current withstand voltage test vehicle and a use method thereof. The test vehicle comprises a high voltage test unit, a bearing unit, a double-unfolding lifting carriage and a fixed carriage, wherein the double-unfolding lifting carriage and the fixed carriage are installed on the bearing unit. The top end of the high-voltage test unit is provided with a metal grading ring, the outer side is provided with an inflation grading ring, and the inner side is fixedly provided with a high-voltage corona-free wire. The double-unfolding lifting carriage can form a left half carriage and a right half carriage to expose the high-voltage test unit when being laterally unfolded and descended, and can form a closed carriage to cover the high-voltage test unit when being lifted and retracted; a bearing and overturning unit is installed in the double-unfolding lifting carriage and can adjust the equipment angle of the high-voltage test unit. A test control system, a drive control system and a test analysis system are integrated in the fixed carriage. On the basis of reducing the space size of the test vehicle, the space insulation distance is guaranteed as much as possible, the installation efficiency of the corona-free wire and the integration degree of the test vehicle are improved, and the working efficiency of the voltage withstanding test is effectively improved.

The invention provides an autonomous delivery and storage system comprising a mobile robot, referred to as a porch bot, and a support vehicle, the mother bot. The porch bot features a modular shelved storage shell for transporting various products, including temperature-sensitive goods, with integrated systems for precise temperature control. It utilizes omni-wheels for versatile mobility, advanced navigation systems for real-time route optimization, and a power-sharing capability for energy efficiency. The mother bot assists with the loading, unloading, and transport of porch bots, featuring an adjustable height lift and additional temperature support systems. The system's integrated navigation, communication, and energy management technologies allow for seamless operation in diverse environments, making it suitable for both residential and commercial deliveries. This invention addresses the challenges of modern logistics by improving delivery efficiency, maintaining product integrity, and reducing operational costs through automation and advanced environmental control.

A vehicle system includes a movable platform, a container, a robot mounted on the platform, a first support for the container within reach of the robot, and at least one second support for the container. The platform includes a horizontal conveyor configured to swap the container between the first and second supports via a first path, and an elevator configured to swap the container between the first and second supports via a second path above the first path, wherein the second path comprises an apex position that is high enough above the first path for the container to be swapped along the first path when a similar container is at the apex position.

A ground maintenance vehicle that includes: front steering wheels; rear drive wheels; a frame with a first and second pivot point; a single lever steering assembly with a single lever steering control, where the single lever steering assembly is coupled to the first pivot point; multi-axis articulating joint coupled to the second pivot point; a front caster steering assembly coupled to the multi-axis articulating joint; and where the front caster steering assembly and the multi-axis articulating joint simultaneously provide articulating and caster steering proportional to lateral movement from the single lever steering control.

The invention discloses a novel material transportation bag, a material loading device and a material loading method. The novel material transportation bag comprises an upper bag body, an inflation bag body, an inflation and deflation pipe, an exhaust pipe, a discharging pipe, first electromagnets arranged at the four corners of the upper bag body and a second electromagnet arranged in the middle of the upper surface of the upper bag body, a feeding pipe is arranged in the middle of the second electromagnet, and the feeding pipe and the discharging pipe are each provided with a first valve. The inflation and deflation pipe and the exhaust pipe are each provided with a second valve, and the controller is in control connection with the first valve, the second valves, the first electromagnet and the second electromagnet. The device has the beneficial effects that a material bag is ejected through the ejection block, the upper bag body and materials form a whole solid matched with a compartment in a vacuumizing mode, after the ejection block is withdrawn, the material bag cannot be bulged out of the compartment, and a vehicle door can be easily closed; when the van brakes or turns, the driving stability of the van is greatly enhanced, and the same van can contain more materials.

A control system controls lift axles of an articulated dump truck to lower a designated lift axle when it senses the designated lift axle is in a raised position and the dump truck bed is at least partially raised. The designated lift axle is the lift axle closest to where a hydraulic piston that raises the bed connects to the dump truck frame. In one aspect, the control system additionally senses the weight of the dump truck bed (or a proxy, such as hydraulic pressure in the piston raising the bed), and only lowers the designated lift axle if the weight exceeds a predetermined threshold. Lowering the designated steer lift axle provides the full axle length (e.g., up to 8 feet) of lateral stability at the point of application of the much of the load weight to the frame. This reduces torque on the frame, and may prevent torque damage.

The utility model provides a boxcar folding device which comprises a boxcar top plate, a boxcar bottom plate, a folding plate, a transmission mechanism and an opening and closing mechanism, the boxcar top plate and the boxcar bottom plate are both provided with guide rails, and graphite sliding grooves are formed in the guide rails; the multiple folding plates are arranged between the carriage top plate and the carriage bottom plate and located on the side face of the carriage, and the folding plates have the stretching state and the folding state. The transmission mechanism is arranged on the folding plate, and the transmission mechanism is suitable for sliding in the graphite sliding groove; the opening and closing mechanisms are arranged between the adjacent folding plates and connected with the adjacent folding plates, and the opening and closing mechanisms are suitable for folding the folding plates; under the action of external force, the carriage has an opening state in which the folding plates are folded and a closing state in which the folding plates are stretched. According to the utility model, through the arrangement of the structure, the folding plate can be opened and closed on the side wall of the carriage under the action of the transmission mechanism and the opening and closing mechanism, so that the box smoke is loaded and unloaded, and the loading and unloading efficiency of the box smoke is improved.

A row of docking stations to stow containers or trolleys is provided along at least one side of a van cargo storage area and a corridor for loading and unloading containers or trolleys individually or in groups from the rear of the van is provided. Preferably, the docking stations are automated. Interference with the storage and removal of containers or trolleys by the wheel wells of the vans or other vehicles is eliminated. Motorized mechanisms capture and lift the containers or trolleys above the level of the wheel wells for stowage in the docking stations to maximize the available storage area beyond that available on the floor of the cargo area. Individual containers or trolleys may be maintained in docking stations until needed.

The invention discloses a trunk power assisting device and a vehicle. The trunk power assisting device comprises a bottom plate, a guide rail, a sliding assembly, a storage plate and a driving mechanism. The at least two guide rails are arranged at intervals in the first direction and extend in the second direction, and the first direction is perpendicular to the second direction. The at least two sliding assemblies are movably arranged on the guide rail in the second direction. The storage plate is arranged above the bottom plate, and the two ends of the storage plate in the first direction are connected with the two sliding assemblies correspondingly. The driving mechanism is used for driving the at least two sliding assemblies to move along the at least two guide rails at the same time. According to the suitcase power assisting device, the convenience of loading and unloading objects by a user can be improved, and the suitcase power assisting device is small in occupied space, light in weight and low in cost.

The utility model discloses a material transport vehicle which comprises a vehicle body and a cantilever shaft, the cantilever shaft protrudes out of a front side plate of the vehicle body, a containing cavity is formed in the vehicle body, and the material transport vehicle further comprises a leveling assembly, a first material pushing assembly, a second material pushing assembly and a material pushing plate. A front side plate of the vehicle body comprises a front side plate main body and a cantilever shaft mounting plate, a cantilever mounting opening is formed in the front side plate main body, the cantilever shaft mounting plate is hinged to the top edge of the cantilever mounting opening, the cantilever shaft is mounted on the cantilever shaft mounting plate, and the leveling assembly is arranged in the containing cavity. The leveling assembly is used for driving the cantilever shaft mounting plate to rotate around the hinged position, and the top edge of the cantilever mounting opening is the edge, away from the movable chassis, of the cantilever mounting opening. The first material pushing assembly can drive the second material pushing assembly to move along the cantilever shaft, and the material pushing plate is connected with the second material pushing assembly.

The invention relates to the technical field of electrical equipment operation and maintenance operation, in particular to a high-voltage circuit breaker transfer robot which mainly comprises a recognition device, a clamping mechanism, a dragging mechanism, an anti-roll mechanism, a lifting rotating mechanism, a movable vehicle body and an XY adjusting platform. Through space structure design and function adaptation of all the mechanisms, the positioning precision reaches 0.1-0.5 mm, the robot autonomously completes precise pulling-out, scene transferring, automatic pushing-in and returning and other operations of the high-voltage circuit breaker, automation and unmanned operation and maintenance of the circuit breaker are improved, the maintenance efficiency is improved, and operation safety is guaranteed. The robot is compact in structure, the dragging mechanism can automatically correct the dragging width according to the sizes of different high-voltage switch cabinets and can adapt to the high-voltage switch cabinets of different specifications, two depth cameras are arranged on the top and the dragging mechanism, and the depth cameras are used for controlling accurate positioning of the dragging mechanism. The device is suitable for replacing manpower to inspect the high-voltage switch cabinet in a narrow space.

The invention relates to a materials handling vehicle including an obstacle scanning tool and a steering mechanism, materials handling hardware, a vehicle drive mechanism, and a user interface that facilitate movement of the materials handling vehicle and materials being carried along a travel path. The tool establishes a scan field, a filter field, and a performance field and is configured to indicate whether an obstacle is present in the filter field and the performance field. The tool executes logic to establish the performance field in response to an input performance level, scan the filter field and the performance field for obstacles, perform an obstacle avoidance for obstacles detected in the filter field, and perform a performance level reduction query for obstacles detected in the performance field, where a result of the query includes a reduction in the performance level when a performance level reduction is available and performance of the obstacle avoidance when the performance level reduction is not available.

The invention relates to a mobile work machine (1), in particular a forestry machine, that is provided with running gear (2), a drive unit (2), a winch (4), a stake (5) and a ramp plate (6) that is movably located on a vehicle tail of a vehicle body (8), wherein the work machine (1) does not comprise a driver workplace for an operator and is designed as a remote-controlled work machine (1). The ramp plate (6) is provided with at least one fastening interface (20a, 20b) to which an additional stake (25a; 25b) can be detachably fastened, and / or the ramp plate is provided with a fastening interface (21) to which a trailer coupling head (26) can be detachably fastened.

The invention discloses an automatic waste cable recycling operation vehicle which comprises a vehicle head, a compartment, a tool storage shelf, a cable conveying system and a control system. The tool storage shelf and the cable conveying system are arranged in the compartment and located on the two sides of the compartment correspondingly. The control system is electrically connected with the cable conveying system; the two clamping devices are arranged at the two ends of the driving device respectively and used for clamping a cable, the two shearing devices are arranged on the outer sides of the two clamping devices respectively, the driving device is arranged in the carriage and used for driving the clamping devices to move, the first pushing device is located at the bottom of the driving device, and the turnover device is located at the top of the driving device. The lifting device is located on one side of the first pushing device, and the second pushing device is located above the lifting device. Related operation can be completed by only three persons, complex work of manually connecting and dismantling steel wire ropes and waste cables for multiple times is avoided, the problem of manual carrying and transportation of the waste short cables is solved, and operation efficiency and safety are improved.

The invention relates to a tube trailer comprising: a first hydrogen gas source comprising gaseous hydrogen, a second hydrogen gas source comprising gaseous hydrogen, a controller, an outlet connection, and a fuel cell. Wherein said first and said second hydrogen gas sources, are fluidly connectable to said outlet connection and to said fuel cell via a conduit system, thereby facilitating refueling a receiving vessel, when connected to said outlet connection, and energy production by said fuel cell, and wherein said fuel cell is electrically connectable to an electric load thereby facilitating supply of electric power to said electric load, when electrically connected to said fuel cell. Wherein said controller is configured to establish a flow of said gaseous hydrogen in said conduit system from said first hydrogen gas sources to said fuel cell when the pressure in said first hydrogen gas source is below a dispensing threshold pressure.

The utility model discloses unmanned vehicle shell transfer equipment, which relates to the technical field of unmanned vehicle transfer, and comprises a chassis, a protective shell is arranged at the bottom of the chassis, a motor and a horizontal sensor are respectively arranged at the upper part in the protective shell, the output end of the motor is connected with a screw rod, and the outer surface of the screw rod is connected with a push frame; supporting bases are connected to the two sides of the interior of the protective shell. Through the arrangement of the protective shell, the supporting base, the lead screw, the pushing frame and the first torsional spring shaft, before running, the output end of the motor drives the lead screw to rotate reversely, the pushing frame moves upwards and does not abut against the supporting base any more, at the moment, the supporting base is driven by the first torsional spring shaft to rotate upwards, the electric cylinder and the supporting feet retract into the protective shell, and the periphery of the electric cylinder is protected through the protective shell; due to the fact that the electric cylinder rotates to be folded, the phenomenon that the electric cylinder collides with the ground or an object on the ground in the running process and is bent, deformed and even broken is avoided; and the electric cylinder can be conveniently folded, so that the electric cylinder is prevented from being damaged.

The present application relates to a kind of load carrying carriage for freight semi-trailer, comprising: load carrying carriage body, including load carrying base, and front side plate, side fender and carriage door body;Multi-functional unloading assembly, including a plurality of unloading pipes connected in correspondence with interval and fixed to the both sides of the load carrying base, the load carrying base is respectively recessed with first embedded platform in the position corresponding to unloading pipe, the upper side of first embedded platform is detachably installed with corresponding link ring plate, the bottom side of link ring plate is respectively provided with corresponding second embedded platform upward, the bottom side of second embedded platform is respectively fixed with corresponding closed support plate;The support column is fixed to the bottom of closed support plate downward, the bottom of support column is respectively fixed with integral support plate connected to the bottom of unloading pipe.The present application can effectively carry weight according to demand, so as to effectively adapt to higher goods loading height, and can quickly and conveniently unload bulk cargo according to demand.

The mining crawler-type carrier based on the explosion-proof diesel engine comprises a crawler chassis and crawler frames, the crawler frames are arranged on the two sides of the crawler chassis, a driving wheel and a driven wheel are installed at the two ends of each crawler frame respectively, and a plurality of thrust wheels are installed on the bottom side of each crawler frame; the chain plate is provided with a bending protrusion structure with a specific angle, the material conveying efficiency is effectively improved, material adhesion and blockage are prevented, an intelligent cooperative control system is adopted, automatic machine following operation and precise discharging of the heading machine are achieved, the operation automation degree is greatly improved, and the automatic material conveying system is suitable for being used in the heading machine through a multiple sensing system and an intelligent analysis algorithm. Real-time monitoring, fault early warning and service life prediction of the equipment state are realized, and the equipment reliability is remarkably improved.

The utility model relates to the technical field of logistics distribution, and discloses a logistics trolley for logistics distribution, which is provided with a transmission device and a fixing mechanism, the transmission device is used for sealing a box body, and the fixing mechanism is used for reinforcing the box body, so that the problem that in the current logistics distribution system, the box body is not easy to deform is solved. A trolley is an indispensable auxiliary tool for a deliveryman in the article delivery process, however, in the actual delivery process, especially in some areas, enough storage space for containing articles to be delivered is lacked, and due to the situation, the deliveryman has to stay at a fixed place for a long time, and the deliveryman is not required to stay at the fixed place for a long time. Due to long-time staying, the delivery efficiency is reduced, adverse effects on the working rhythm of deliverymen are generated, and more importantly, in the staying process of the deliverymen, due to the fact that space capable of completely displaying the articles is lacked, the deliverymen possibly need to continuously rummage the articles when taking the articles.

This invention relates to a system (1) that checks whether the tail lifts used for loading cargo in twine-style load carrying vehicles are fully closed after the loading process is completed, thereby preventing the loss of life and property caused by loading and ensuring safe driving. With this system (1), the information that the tail lift in the load carrying vehicle is closed is transmitted to the driver by visual and audible warnings. In this way, the controls cease to depend on any person and a systematic protection is ensured. With this system (1), the driver starts driving more safely with these signals they received before launching the vehicle off. Protection is ensured against any accident risk that may occur in the system (1).