549results 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.

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.

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 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.

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.

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 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 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.

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).

The utility model relates to the technical field of pipeline transportation, in particular to a pipeline transportation device. Comprising a tractor connected with a trailer, the upper end of the front side of the trailer is higher than the upper end of the rear side of the trailer, a driving device is arranged on the front side of the trailer, two rope wheels are fixed to the driving device, steel wire ropes are wound around the rope wheels, one ends of the steel wire ropes are fixedly connected with the rope wheels, and the other ends of the steel wire ropes are closed rope rings. A groove corresponding to the rope wheel is formed in the upper end of the trailer and extends in the width direction of the trailer, a plurality of mounting grooves are formed in the upper end of the rear side of the trailer, swing rods are rotationally connected into the mounting grooves and comprise supporting parts, guiding parts perpendicular to the supporting parts are fixed to the rear ends of the supporting parts, and the guiding parts extend upwards. Through the design of the guide part of the rotatable swing rod, when a pipeline is dragged to a trailer or unloaded by a steel wire rope, the swing rod automatically adjusts the angle to form a slope guide surface, and the swing risk of the pipeline in traditional hoisting is avoided.

The invention discloses a heavy-load AGV robot omni-directional driving structure and method, and belongs to the technical field of automatic carrying equipment. The structure comprises a frame, a left arm, a right arm, a left holding clamp, a right holding clamp, a first telescopic driving unit, a second telescopic driving unit, an omnidirectional driving wheel and a roller pin row. The left arm and the right arm are movable, and the left holding clamp and the right holding clamp are located above the left arm and the right arm. The first telescopic driving unit drives the left and right arms to adjust the distance to adapt to objects with different widths; the second telescopic driving unit drives the holding clamp to realize clamping and loosening; the omni-directional driving wheels are distributed on the left arm and the right arm to achieve omni-directional movement. The roller pin row is arranged on the inner side of the arm body, the top plane is used for bearing objects, and the slopes are connected to guide the objects to fall. By means of the modular design, self-adaptive clamping, high-maneuverability transportation in a narrow space and stable landing of heavy-load objects of multiple specifications such as a switch cabinet are achieved.

An engine-type industrial vehicle (10) includes: an engine (31); a power transmission (40) configured to transmit a driving force of the engine (31) to a driving wheel (12); a controller (81) configured to adjust the driving force; a travel direction determiner (88) configured to determine a travel direction of the engine-type industrial vehicle (10); and an object detector (131) configured to detect a position of an object in the travel direction of the engine-type industrial vehicle (10). The power transmission (40) is switchable between a driving force transmission state and a driving force non-transmission state. The controller (81) causes a state of the engine-type industrial vehicle (10) to be in a travel start prohibition state (S3), when the object detector (131) detects the object and a detection direction of the object matches the travel direction, in a case where a vehicle speed of the engine-type industrial vehicle (10) is equal to or less than a stop determination threshold.

A payload carrier (10) includes a support subassembly (20) and an integrated tray device (12). The support subassembly (20) is secured to, extends from, and / or is suspended from the integrated tray device (12). The integrated tray device (12) forms part of the structural chassis of the payload carrier (10) and thus is designed to support the payload carrier (10) and to increase the flexural rigidity, torsional rigidity and impact strength of the payload carrier (10). Generally, an integrated tray device (12) includes a tray (14) and a support structure (18).

The invention relates to a hook for a hook loader, comprising a shank for connecting the hook to a hook loader, a hook portion comprising a throat, and a wear indicator formed on the hook portion and configured to indicate wear on the hook portion. Also disclosed is a hook loader comprising a hook.

The utility model discloses a quantitative blanking device for an intelligent unmanned vehicle, which particularly relates to the field of blanking devices and comprises a frame, wheels are rotatably mounted at the bottom of the frame, a blanking hopper is fixedly mounted at the top of the frame, and an interval discharging mechanism and a pulling and fixing mechanism are arranged at the bottom of the blanking hopper. The interval discharging mechanism comprises a material receiving box communicating with the bottom of the discharging hopper, the material receiving box is arranged in a vertical state, the material receiving box is arranged in a vertically-through mode, a sliding push plate is slidably installed at the bottom of the material receiving box, the sliding push plate is fixedly installed at the top of the vehicle frame, an open groove is formed in one side of the sliding push plate, and the open groove and the material receiving box are arranged in a staggered mode. The bottom of the open groove communicates with a discharging groove. The material receiving box is arranged at the bottom of the discharging hopper, materials are uniformly separated and stored through the material receiving box, and then the materials are intermittently taken out through the material receiving box by intermittent pushing, so that quantitative materials can be separated and uniformly taken out for multiple times, and waste is avoided.

The transport vehicle for the tire rim assembly of the large special vehicle is provided, the transport vehicle for the tire rim assembly of the large special vehicle can not only facilitate fixation of the tire rim assembly of the large special vehicle, but also facilitate loading and unloading of the tire rim assembly, and can conveniently and rapidly assist replacement of the tire rim of the large special vehicle. The invention aims to solve the problems of transportation, loading and unloading of the tire rim assembly of the large special vehicle, and the tire rim of the large special vehicle is difficult to fix and inconvenient to take and place due to large self weight, so that the invention provides the transport vehicle for the tire rim assembly of the large special vehicle.

The utility model relates to a transportation dumper with a push plate, which comprises a frame, a carriage is arranged on the frame, the push plate is arranged in the carriage, a roof side rail is arranged on the upper portion of the carriage, and a roof side rail cleaning piece is arranged on the upper portion of the push plate. The roof side rail cleaning piece extends to the upper portion of the roof side rail and is attached to the top face of the roof side rail. According to the transportation dumper with the push plate, the upper part of the push plate is provided with the roof side rail cleaning piece, and the roof side rail cleaning piece extends to the upper part of the roof side rail and is attached to the top surface of the roof side rail, so that materials on the roof side rail can be scraped through the roof side rail cleaning piece, and particles such as gravels or other materials are prevented from being accumulated on the upper part of the roof side rail. The roof side rail cleaning piece is installed on the push plate and can move along with the push plate, the upper end face of the roof side rail is automatically cleaned in the operation process of the push plate, and materials are prevented from being stacked on the upper end face of the roof side rail.

To reduce a cost by dispensing with a change of a control program for a controller when adding a corresponding function to a prescribed loading state to an existing loading platform lifting device.SOLUTION: A loading platform lifting device L comprises: a controller C which operates on the basis of a previously stored control program and performs switching control of communication switching means V1, V2 so as to move a loading platform 1 down when receiving a moving-down command to the loading platform 1; a pressure sensor PS which can detect that the hydraulic pressure of a hydraulic cylinder CL exceeds a prescribed limit pressure px in a prescribed loading state of the loading platform 1; and moving-down regulation means RE2 which can regulate moving-down of the loading platform 1 in the time of operation independently of the controller C. The moving-down regulation means RE2 is connected with the pressure sensor PS via the controller C such that the moving-down regulation means RE2 operates according to the detection of the pressure sensor PS in the moving-down process of the loading platform 1.SELECTED DRAWING: Figure 4

Embodiments herein provide a method of applying a protective coating to a haul truck tray The method includes (i) installing a mould on at least a portion of the haul truck tray, (ii) placing the at least a portion of the haul truck tray into a jig framework, (iii) heating at least a portion of the haul truck tray placed on the jig framework (iv) providing a source of fluid protective coating at an elevated point on the at least a portion of the haul truck tray placed on the jig framework, (v) coating at least a portion of the haul truck tray surface with a substantially uniform layer of fluid protective coating, and (vi) allowing the substantially uniform layer of fluid protective coating to cure.

The invention discloses an automatic loading and unloading device for a boxcar, which belongs to the technical field of logistics transportation equipment, comprises the boxcar, a movable bearing device and a driving device, and is characterized in that a connecting plate of the movable bearing device is mounted in a carriage guide rail of the boxcar; a driving device is connected to the lower portion of the movable bearing device so that the movable bearing device can longitudinally slide along a carriage guide rail, cargoes are lifted through inflation of part of inflatable bearing plates on the movable bearing device, other inflatable bearing plates move relative to the cargoes, and then the cargoes are driven to move through overall movement of the movable bearing device. Therefore, automatic loading and unloading are achieved.