319results about "Vehicle with rollers" patented technology

In various embodiments, an automated platform may autonomously move around a site, loading dock, dock leveler, and / or trailer to transport goods. In one or more embodiments, the automated platform may be loaded with goods and, once loaded, navigate a path from a loading area onto a trailer autonomously. In some embodiments, once the automated platform is loaded onto the trailer, the automated platform may utilize hydraulics to extend legs to the ground with enough force so that the automated platform wheels are not touching the ground in the trailer, which stabilizes the automated platform while it is being hauled to a different site. In at least one embodiment, once the trailer is at the different site, the automated platform may autonomously unload itself out of the trailer and navigate over a dock leveler, through the loading dock, and to an unloading area.

The invention discloses a loading lap joint device for cold chain transportation and sorting and a using method thereof, and relates to the technical field of cold chain transportation, the loading lap joint device comprises a drawing cold storage module, a cold storage module, a cold storage module, a cold storage module, a cold storage module, a cold storage module and a cold storage module, the drawing cold storage module is slidably mounted on a sliding groove in the bottom of a cold chain vehicle compartment, and a cold storage cavity is formed in the drawing cold storage module; the linkage defrosting mechanism comprises a frame type defrosting scraping plate arranged above the drawing cold storage module, a frost collecting groove is formed in the side edge of the cold storage cavity, and scraped frost water is guided into the frost collecting groove through the defrosting scraping plate; the lap joint interface module is arranged at the front end of the drawing cold storage module and comprises a conveying plate and a temperature adjusting air curtain which are movably hinged, and the temperature adjusting air curtain communicates with the cold storage cavity and the frost collecting groove through an air duct and releases cold air; the control unit is used for monitoring the temperature in the compartment and the platform position and adjusting the air speed of the air curtain to control the cold air circulation amount. The system not only can automatically remove the frost layer in the carriage and effectively reduce the environment temperature during loading, but also can be flexibly butted with a sorting line, so that energy conservation, high efficiency and temperature control guarantee of a cold chain loading link are realized.

The invention relates to the technical field of road logistics, in particular to a road logistics transport vehicle facilitating feeding and discharging, which comprises a feeding mechanism, the feeding mechanism comprises a first motor arranged on one side of a transport plate, the output end of the first motor is in transmission connection with a screw rod, and the surface of the screw rod is in transmission connection with a feeding assembly. A clamping part is arranged at the top of the feeding assembly; the discharging mechanism comprises supporting assemblies arranged on the two sides of the conveying plate, and extrusion components are arranged at the tops of the supporting assemblies. Through the arrangement of the feeding mechanism, the cargoes can be placed at a time and pushed to a designated area to be subjected to next-step treatment, the cargoes do not need to be carried back and forth for many times, and the working efficiency is improved; through the arrangement of the discharging mechanism, uninterrupted transferring and unloading processes can be achieved, the pause time caused by manual unloading is shortened, in this way, the express delivery cart can be continuously put into use, the transportation function of the express delivery cart can be exerted to the maximum extent, and manual physical output is reduced.

The invention belongs to the technical field of wharf transportation, and discloses a liftable climbing type tracked carrier which comprises a frame, a track assembly is arranged at the bottom of the frame, two side plates are arranged on the frame at intervals, and a plurality of rolling shafts are rotationally arranged between the two side plates in the length direction of the side plates. A driving assembly for driving the rolling shafts to synchronously roll is arranged in the frame, two brackets are arranged in the frame in the length direction of the frame, a plurality of strip-shaped grating plates are arranged on the brackets at intervals in the length direction of the frame, the strip-shaped grating plates and the rolling shafts are arranged in a staggered mode, and a lifting assembly for driving the brackets to ascend and descend is arranged in the frame. Rotating shafts perpendicular to the length direction of the frame are rotationally arranged at the front end and the rear end of the bottom of the frame, tripods are arranged at the two ends of the rotating shafts, supporting leg oil cylinders are arranged on the tripods, and rotating assemblies for driving the rotating shafts to rotate are arranged in the frame. The automatic loading and unloading device can realize height adjustment and automatic loading and unloading of goods, and is simple in structure and high in practicability.

An in-vehicle cargo handling system includes a storage conveyor configured to circularly convey a cargo along a one-stroke conveyance route, and a stacker fixedly installed in a vehicle and configured to rotate the cargo at least around an axis parallel to a vehicle vertical direction, the stacker transferring the cargo between a first transfer position provided in the middle of the conveyance route and a second transfer position separated from the first transfer position in a horizontal direction, in which the stacker allows the cargo to be transferred to and from the storage conveyor at the first transfer position.

The utility model discloses an intelligent robot for storage and transportation, which comprises a driving assembly, a driving assembly and a control assembly, the fixing frame comprises a bearing frame and a surrounding frame; the movable frame comprises a storage frame and an intercepting frame, the intercepting frame rotates at one end of the storage frame, the storage frame is connected with a rolling piece, and the rolling piece rolls between the bearing frame and the frame; and a locking assembly for locking the storage rack and the intercepting rack under the two stations is arranged between the storage rack and the intercepting rack. According to the intelligent robot for storage and transportation, the position of the movable frame is conveniently adjusted through the rolling pieces, the intercepting frame is adjusted to the first station, a slope built between the ground and the bearing frame is formed by the intercepting frame and the storage frame, cargo loading and unloading are facilitated, and the transportation efficiency is improved; and when the storage frame is hidden between the bearing frame and the frame, the intercepting frame and the surrounding frame are arranged above the bearing frame in a surrounding mode, and safe transportation of goods is protected.

Abstract: This transport robot comprises: a loading area; an unloading opening formed at one side of the loading area; a conveyor which is positioned at the lower portion of the loading area, and which conveys, to the unloading opening, items loaded into the loading area; and a door module for covering the unloading opening, wherein the door module slides upward or downward so as to open the unloading opening, and the transport robot can automatically unload the loaded items and thus can complete transport even in unmanned conditions.

The utility model discloses a cargo transportation device which comprises a driving assembly, a conveying assembly, a driving assembly and a driving assembly. The driving assembly comprises a frame, wheels and a driving unit. The bearing frame is provided with a bearing surface; the surrounding frame rotates at the end of the bearing frame, the two ends of the rotating path are the surrounding position and the loading and unloading position correspondingly, a surrounding cavity with the top open is defined by the surrounding frame and the bearing frame under the surrounding position, and the surrounding frame is used for conveying goods and goods shelves under the loading and unloading position; and the locking assembly is used for locking the surrounding frame on the bearing frame. According to the cargo transportation device, the surrounding frame is rotated to the loading and unloading position, the cargo shelf can pass through the cargo transportation device so that the cargo can be conveyed between the bearing frame and the ground, loading and unloading operation can be achieved, the surrounding frame is rotated to the surrounding position, the position of the surrounding frame is locked through the locking assembly, the surrounding frame and the bearing frame define the surrounding cavity, cargo falling is avoided, and therefore safe transportation is achieved.

The invention belongs to the technical field of transfer equipment, and particularly relates to an amphibious transfer trolley which comprises a trolley frame, two sets of walking wheel systems are connected to the lower end of the trolley frame, each walking wheel system comprises a plurality of symmetrically-distributed wheel supports, rotating frames are rotationally connected to the lower ends of the wheel supports, and fixing frames are rotationally connected to the lower ends of the rotating frames. Walking wheels are rotationally connected to the fixing frames, the rotating frames in the walking wheel system are divided into two symmetrical sets, connecting push rods are rotationally connected between the two adjacent rotating frames in the same set, the connecting push rod at one end is rotationally connected with a hydraulic telescopic rod, and the other end of the hydraulic telescopic rod is rotationally connected with the trolley frame. The front hydraulic telescopic rod and the rear hydraulic telescopic rod which are symmetrical are both connected with a pressure supply system connected to the trolley frame, and synchronous stretching and retracting of the two symmetrical hydraulic telescopic rods are achieved through the pressure supply system. And the practicability is high.

The invention discloses an intelligent luggage loading and unloading transfer trolley and a transfer control method, belongs to the technical field of intelligent luggage loading and unloading, and solves the problem of low loading and unloading efficiency caused by incapability of realizing automatic identification, sorting and intelligent connection with other logistics links in the prior art. The trolley comprises a chassis, a trolley body provided with a framework and arranged on the chassis, and a sliding door arranged on the trolley body, a plurality of luggage conveying modules are arranged on the chassis in the trolley body, three layers of goods shelves matched with the luggage conveying modules are arranged on the trolley body in a sliding mode, and a lifting mechanism for lifting the goods shelves is arranged on the chassis. The multi-source sensor assembly is arranged on the vehicle body or / and the chassis, and the central processing system is arranged on the vehicle body, receives information fed back by the multi-source sensor assembly and controls the luggage conveying module and the lifting mechanism to load and unload the luggage according to the classification information of the luggage. The method is used for intelligent luggage loading and unloading.

The invention relates to the field of production and transportation, in particular to an automatic guided vehicle for spice raw material transportation, which comprises a guided vehicle, a material frame arranged on the guided vehicle, a transportation unit arranged on the material frame and a control unit arranged on the material frame, the control unit comprises a transmission assembly arranged on the material frame, a rotating shaft arranged on the material frame and used for driving the transmission assembly to move, a single control assembly arranged on the material frame, a multi-control assembly arranged on the material frame and a power assembly arranged on the material frame. Spice raw materials can be stacked in order in the material frame, different kinds of spice raw materials are stacked in the respective containing cavities, raw material particles are prevented from being mixed, and then through matched transmission of the single control assembly and the rotating shaft or the multi-control assembly and the rotating shaft, forward conveying of a single row or multiple rows of raw materials can be achieved; and a worker can quickly and conveniently take the raw materials.

This invention relates to the field of logistics equipment technology for commercial vehicle manufacturing in the automotive industry. It discloses a roller bed type automated loading and unloading transport vehicle for commercial vehicle cabs, comprising a chassis with a modularly integrated roller bed detachably mounted on the chassis. The roller bed is equipped with a skid for carrying the cab and a transmission mechanism for driving the skid to move longitudinally along the roller bed. The roller bed also includes a guiding device for guiding the skid during movement, a limiting device for limiting its movement during transport, and a locking device for locking it. This invention, a roller bed type automated loading and unloading transport vehicle for commercial vehicle cabs, achieves automated and seamless transfer of the cab between the factory and the vehicle, fundamentally eliminating the need for bridge crane loading and unloading methods, while significantly improving the versatility and on-the-road reliability of the transport vehicle.

The present application belongs to the field of intelligent agricultural equipment, specifically a picking robot automatic frame-changing transport vehicle, including a transport vehicle, a picker, and a laser rangefinder. The transport vehicle is provided with a first conveying roller group and a second conveying roller group, and a transport device is provided at one end of the second conveying roller group on the transport vehicle. The signal output end of the first control system is respectively connected to the first conveying roller group, the second conveying roller group, the transport device, the transport vehicle, the laser rangefinder, and the driving device of the transport vehicle. The picker is provided with a second control system, a manipulator, and an empty basket storage device. The signal output end of the second control system is connected to the manipulator and the driving device of the picker. The present application solves the problem of how to increase the picking speed without increasing the labor intensity of manual labor.

The utility model relates to the field of bus getting-on and getting-off auxiliary devices, in particular to a barrier-free getting-on and getting-off auxiliary device. The getting-on and getting-off auxiliary device is arranged on the bottom side of a bus door, a lower bottom plate is arranged at the bottom of the getting-on and getting-off auxiliary device, a movable getting-on and getting-off plate is arranged on the lower bottom plate and can stretch out between an upper bottom plate and the lower bottom plate, a roller device is arranged in the middle of the getting-on and getting-off plate, and handrail devices are arranged on the two sides of the getting-on and getting-off plate. A baffle capable of being opened and closed is arranged on the outward extending part of the loading and unloading plate; a rotating device is arranged at the top of the getting-on and getting-off plate, three telescopic rods are arranged behind the rotating device, and the whole getting-on and getting-off auxiliary device is controlled to operate through a bus control center. The roller device can slowly rotate to provide getting-on assistance during getting-on, the wheelchair can conveniently get on and get off, the getting-off speed is slowed down under the action of a deceleration strip during getting-on and getting-off, safety is guaranteed, and the whole getting-on and getting-off plate can be rapidly erected and is convenient to install.

The present invention relates to the field of electric vehicles, and relates to a multifunctional PCB sheet material conveying vehicle, comprising: a vehicle body; laser radars, which are distributed on both sides of the front of the vehicle body; visual probes, which are arranged on both sides of the front of the vehicle body; an identification module, which is arranged at the bottom of the vehicle body; a navigation tape, which is arranged below the identification module; a support plate, which is arranged on both sides of the top of the vehicle body; a transmission chain group, which is vertically arranged on both sides of the support plates on both sides; a fixed rod, which is evenly fixed on the transmission chain group at intervals; a support plate, which is arranged on the fixed rod and extends horizontally in a vertical arrangement of the transmission chain group; and a carrier plate, which is supported by the extension parts of the support plates arranged on both sides. The vehicle body of the present invention moves according to the arrangement line of the navigation tape and completes obstacle avoidance by the laser radar and the identification module. After arriving at the predetermined workstation, the transmission chain group lifts the carrier plate supported on the support plate to the top to complete the feeding, thereby realizing unmanned feeding and reducing labor costs.

The invention belongs to the technical field of product carrying, and relates to an agricultural new energy autonomous navigation fruit and vegetable picking and carrying robot which comprises a tracking trolley, and a position adjusting mechanism, a loading mechanism and an auxiliary mechanism are arranged on the tracking trolley. According to the new energy autonomous navigation fruit and vegetable picking and carrying robot for agriculture, through the position adjusting mechanism, a wide turning space does not need to be reserved, the advancing efficiency on a narrow agricultural road is greatly improved, and then the fruit and vegetable conveying efficiency is improved; in the material frame carrying process, the angle and height of the loading plate can be flexibly adjusted, the material frame can be clamped and fixed after being placed, meanwhile, the friction force between the material frame and the plate is reduced through the balls on the loading plate, and the material frame carrying efficiency is further improved. The auxiliary mechanism is detachable, the driving motor B is used as power to pull the material frame, the physical strength of workers is saved, independent control can be achieved, flexible use in different scenes is facilitated, and the overall efficiency of agricultural fruit and vegetable picking and carrying work is comprehensively improved.

The utility model relates to the technical field of transfer trolleys, in particular to an electric transfer trolley which comprises a bottom plate, a storage plate is fixedly connected to the upper end of the bottom plate, mounting grooves are formed in the two sides and one end of the storage plate, protective plates are movably connected into the mounting grooves, a plurality of connecting grooves are formed in the protective plates, and the connecting grooves are connected with the storage plate. A roller is movably connected into the connecting groove, and one end of the roller extends out of the protective plate. Through the arrangement of the plurality of protective plates, materials on the object placing plate cannot fall off in the transfer process, due to the fact that the plurality of rollers are arranged in the protective plates and the rubber layers are arranged on the outer sides of the rollers, the materials cannot be in direct contact with the surfaces of the protective plates in the transport process through the arrangement of the rollers with the rubber layers arranged on the outer sides, and the conveying efficiency is improved. Through the arrangement of the locking mechanism, the protection plate can be unfolded and make contact with the ground, and through the arrangement of the multiple rollers, an operator can conveniently and directly push large or heavy materials to the position above the storage plate.

The utility model belongs to the technical field of logistics carriages, and discloses a logistics truck carriage facilitating loading and unloading, which comprises a carriage body, and side plates are fixedly mounted on the front side and the rear side of the bottom of the inner surface of the carriage body. Through the arrangement of the round roller, the first non-slip mat and the second non-slip mat, when an operator moves goods into the compartment body, the goods are located at the top of the round roller, when the operator pushes the goods, the round roller rotates, and therefore the goods are moved; and after the goods are stacked in order, the top of a first anti-skid pad makes contact with the bottom of the goods at the moment, the anti-skid effect is achieved, the goods are prevented from moving, meanwhile, a second anti-skid pad makes contact with the outer surface of a round roller, and therefore the goods are prevented from moving. And the round roller cannot rotate, so that the stability when the goods are placed is improved.

This invention discloses a transport device for oxygen concentrators, relating to the field of oxygen concentrator transport technology. The transport device includes a vehicle body and a loading compartment. The loading compartment is mounted on the vehicle body, and a lifting module slide rail is installed at the end of the vehicle body. A lifting slider is mounted on the lifting module slide rail, and a carrying plate is mounted on the lifting slider. Multiple first rotating drums are mounted on the carrying plate, and drive motors are installed on the first rotating drums. The control panel sends electrical signals to control the lifting slider to rise along the lifting module slide rail to the same height as the production line. Simultaneously, the drive motors drive the first rotating drums to rotate away from the production line, moving the products onto the carrying plate. The lifting module slide rail drives the carrying plate lowering component to load the products into the loading compartment. The liftable carrying plate can connect to the ends of production lines at different heights, facilitating product transfer, reducing the need for dedicated handling equipment at the end of the production line, and reducing floor space required.

The invention relates to the technical field of conveying devices, in particular to a chlorantraniliprole wet material conveying device based on an automatic guided vehicle, which comprises a vehicle body and a carriage fixedly mounted on the vehicle body, and further comprises a conveying module, the butt-joint assembly comprises a butt-joint module, a roller set module and a positioning module, the butt-joint module comprises lifting grooves formed in the two sides of the carriage, T-shaped blocks and rotating shafts, the T-shaped blocks and the rotating shafts are movably installed in the lifting grooves, protection plates are fixedly installed on the T-shaped blocks, and during feeding and discharging, butt-joint sets are changed into a butt-joint state from a protection state; the automatic feeding and discharging device has the beneficial effects that through the transportation form and the butt joint form of the butt joint assembly, the conveying belt and the stacking robot can be in butt joint in the feeding and discharging process, rapid feeding and discharging are conducted, the operation efficiency is improved, the manual load is reduced, products are protected and fixed in the transportation process, and the transportation safety is improved; vehicle-mounted tools are reduced through structural form changes, and the transportation space is increased.

The invention comprises a securing system for securing a load (3), made up of two opposing side devices (5) that are configured to secure the load (3) when it is resting on the roller conveyor (2); wherein each of said side devices (5) is fixed to a pair of vertical frames (6) that are connected at the bottom to a base (1); and wherein the side devices (5) are configured to take an unfolded active position in which contact elements of the two side devices (5) push against two opposite surfaces of the load (3), and a folded inactive position in which the contact elements are separated from said opposite surfaces of the load (3). Each side device (5) includes at least one power element associated with a torque control system that is configured to control the opposing pushing force.

The utility model relates to the technical field of intelligent lamp poles, in particular to an intelligent transfer trolley for an intelligent manufacturing workshop, which comprises a power box, two pairs of driving wheels are mounted on the power box, a mounting plate is fixed at the upper end of the power box, and protective fences are symmetrically mounted on two sides of the upper end of the mounting plate. A baffle is vertically mounted on one side of the upper end of the mounting plate, a conveying belt assembly is mounted in the mounting plate, a discharging plate rotationally connected with one side of the power box is arranged on the other side of the mounting plate, and a plurality of positioning assemblies connected with the discharging plate are mounted on the protective fence. The material conveying device has the advantages that materials can be conveniently moved out of the device through the conveying belt assembly, the materials do not need to be manually taken out, use is convenient, the working efficiency is improved, the materials are lowered to the ground through the second rotating drums rotationally connected to the discharging plate, and the materials are prevented from directly falling to the ground and being damaged.

A bucket system (10) comprising a frame (12) including first and second rails (26, 27). A bucket (14) is provided having a bucket support (16) including front wheels (32, 33) and rear wheels (34, 35) being slidable within channels (30) in the first and second rails (26, 27). Rear portions (39) of the rails (26, 27) are pivotable between extended and stored positions. When the rear portions (39) are moved to the extended positions, gaps (42) are defined in upper sides of each of the rails (26, 27) such when the rear wheels (34, 35) are moved into the rear portions (39) of the first and second rails (26, 27), the front wheels (32, 33) may move upwardly through the gaps (42) to allow the bucket (14) to pivot about the rear wheels (34, 35).

This invention provides an unloading rack for an autonomous logistics vehicle and its usage method. The unloading rack and usage method of the autonomous logistics vehicle include: a vehicle body mechanism and an unloading mechanism. The unloading rack and usage method of the autonomous logistics vehicle provided by this invention allows for free switching between two working modes—personnel passage and rapid unloading—through a single adjustment of the unloading rack angle. This eliminates the need for additional operation of multiple independent components, greatly reducing the difficulty of use and improving overall operational efficiency. When the unloading rack flips downwards again, so that the other end is also in contact with the ground, the limiting component automatically disengages from the pulley assembly as the unloading rack disengages from the housing assembly. The pulley assembly returns to a horizontal plane under the elastic force of the elastic telescopic rod and can rotate freely. The entire switching process automatically completes the engagement and disengagement between the limiting component and the pulley assembly solely based on the angle change of the unloading rack itself, achieving highly efficient "one-adjustment-and-change" operation.

The utility model discloses a building stone transportation device which comprises fixing rods, the upper end faces of the fixing rods are fixedly connected with limiting plates, each set of fixing rods is connected with a connecting frame in an up-down sliding mode, each connecting frame is fixedly connected with a hydraulic pump, the hydraulic pump is in power connection with a movable rod, and a first roller groove is formed in a stone frame. The rear side of the stone frame is rotationally connected with a turnover plate, a second roller groove is formed in the turnover plate, the friction force of stone loading and unloading is reduced through rolling of a second roller and a first roller, and the problem that regular stones are difficult to load and unload is solved; during transportation, the stone frame is upwards moved away from the ground, shock absorption and buffering are achieved through the springs, and the problem that the device is prone to being damaged due to vibration during stone transportation is solved.

The utility model discloses a steel coil transport vehicle with an overturning function, and relates to the technical field of steel coil transport vehicles. The saddle is fixed at the upper end of the vehicle body, two inclined planes are arranged on the saddle, and the two inclined planes are arranged in a V shape; the overturning assembly comprises a roller which is installed on the saddle and protrudes out of the inclined face, the part, protruding out of the inclined face, of the roller is used for making contact with a to-be-rotated steel coil, and the axial direction of the roller is parallel to the axial direction of the steel coil; the driving part is connected with the roller, and the roller is driven by the driving part to rotate so as to drive the steel coil to rotate on the saddle; the driving part is connected with a control console of the transport vehicle, and the rotation angle and the rotation interval of the steel coil on the saddle are controlled through the control console. The driving piece is controlled by the vehicle to drive the roller to rotate so as to drive the steel coil to rotate by a certain angle at set intervals, and the problem that the steel coil is flattened when the steel coil is automatically cooled on the transport vehicle can be effectively avoided.

The utility model relates to the technical field of AGV robots, in particular to an AGV robot convenient to load and unload goods, which comprises two AGV robot bodies, a horizontal bearing frame arranged between the two AGV robot bodies, and a lifting driving mechanism connected to the two AGV robot bodies and connected with the horizontal bearing frame. The lifting driving mechanism is suitable for driving the horizontal bearing frame to move in the vertical direction, and the two AGV robots are indirectly connected with the horizontal bearing frame in the horizontal direction through the lifting driving mechanism; the horizontal bearing frame comprises a bearing frame body, a plurality of rectangular cavities are formed in the bearing frame body at intervals, and auxiliary roller assemblies are arranged in the rectangular cavities respectively. The device is reasonable in structure, the labor intensity is reduced, and the working efficiency and the operation convenience are improved.