66results about "Vehicle with rollers" patented technology

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.

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 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.

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 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 discloses a tool car, including the car body, a plurality of first limit piece, sliding mechanism and elevating system, along the width direction of car body, a plurality of first limit piece are respectively connected in the opposite two ends of car body slidingly, and the limiting space is defined between two first limit pieces, and the limiting space is used for limiting battery package, sliding mechanism and car body swing joint, and sliding mechanism is located in the limiting space, and sliding mechanism and first limit piece interval arrangement, and sliding mechanism is used for placing battery package, elevating system and car body swing joint, and elevating system is used for adjusting the height of car body. Compared with prior art, the sliding mechanism of the application is located between two first limit pieces, so that the two ends of the battery package can extend out of the sliding mechanism. After the battery package enters the cabinet, the two ends can automatically fall into the pre-set clamping groove of the cabinet, which is simple, efficient and avoids the tediousness and errors of manual adjustment.

The invention relates to the technical field of transfer, and provides a direct current steering wheel type trackless remote control sequence transfer vehicle which comprises a vehicle body and further comprises a walking mechanism, a bearing frame, a rolling conveying mechanism and a holding arm, the walking mechanism is arranged below the vehicle body and used for driving the vehicle body to advance, retreat and turn, and the walking mechanism comprises a bogie and wheels; the bogie is rotatably arranged on the vehicle body, a rotation angle sensor used for monitoring the rotation angle of the bogie is arranged on the vehicle body, the wheels are rotatably arranged on the bogie and make contact with the ground, rotating shafts of the wheels are horizontally arranged, and the bearing frame is arranged on the vehicle body in a liftable mode through a lifting mechanism. The rolling conveying mechanism is arranged on the bearing frame and used for transferring the vehicle frame and limiting the vehicle frame in the transferring process, and the embracing arm is rotationally arranged at the end of the bearing frame and used for clamping the vehicle frame. By means of the technical scheme, the technical problem that in the prior art, efficiency and stability are low in the vehicle frame transferring process is solved.

An object-catching toy comprising two wheels supported by the at least one arm projecting from a body. Each wheel comprises a hard element and a soft element. The hard element comprises a hub and a rim having a peripheral collar. The soft element comprises a plurality of lugs projecting in parallel directions to the axis of rotation of the wheels. The lugs of a wheel face the lugs of another wheel, in such a way to define a gap communicating with a storage compartment.

The utility model relates to a copper material conveying device which comprises a frame with wheels assembled at the bottom, a wheel groove extending in the front-back direction of the frame is formed in the upper end face of the frame, a material conveying auxiliary wheel is installed in the wheel groove, the upper end of the material conveying auxiliary wheel is higher than the upper end face of the frame, and a front baffle and a traction hook are arranged on the front side of the frame. Side baffles are arranged on the two sides of the frame respectively. The wheel grooves in the upper end face of the frame are matched with the material conveying auxiliary wheels, stable rolling support is provided for copper plates, copper ingots and other copper materials in different shapes, and the loading and unloading process is simplified; the front baffle and the side baffles play an effective limiting role on the copper material, it is guaranteed that the copper material is always kept at a stable position in the transportation process, displacement or toppling caused by jolting or vibration is prevented, and therefore the transportation safety and reliability are guaranteed. In addition, due to the design of the traction hook, the traction hook can be flexibly connected with an electric vehicle or a forklift, and the diversity of transportation modes is further expanded.

The invention discloses a floating profiling picking device, a harvesting machine and a harvesting method. The floating profiling picking device comprises a mounting base, a driving device and a driving device, the picking execution part comprises at least two multi-phase picking discs and at least one fruit shifting finger, and the rotation direction of the fruit shifting finger is opposite to the rotation direction of the picking discs; the active profiling part is connected between the mounting base and the picking execution part and used for actively driving the whole picking execution part to ascend and descend according to the sensed working face height information; and the passive buffer part is arranged in parallel with the active profiling part and is used for providing crumple protection when the picking execution part is impacted. According to the floating profiling picking device, by integrating a picking execution part formed by combining a multi-phase disc and a reverse fruit shifting finger, an active profiling part and a passive buffering part connected in parallel, normal form transformation from a traditional discrete operation mode to a flowing operation mode is achieved, and the picking efficiency is improved. Therefore, the device can achieve the goals of high efficiency, low damage and high adaptability at the same time during operation.

The utility model belongs to the field of loading platforms, and particularly relates to a loading platform for large metal parts, which comprises a support plate, and a pull ring is fixedly connected to the middle of the support plate. The bottom of the supporting plate is rotationally connected with a pair of first hydraulic cylinders. The output ends of the pair of first hydraulic cylinders are rotationally connected with a feeding table. The feeding table is rotationally connected with the supporting plate. The bottom of the supporting plate is fixedly connected with a second hydraulic cylinder. The output end of the second hydraulic cylinder is fixedly connected with a bottom plate; a plurality of universal wheels are mounted at the bottom of the bottom plate; the top of the supporting plate is provided with a fixing assembly used for separating metal parts. According to the metal part conveying device, through the cooperation effect of the feeding table and the first hydraulic cylinder, the device can expand or contract the feeding table through the first hydraulic cylinder so as to adapt to different material conveying requirements, so that the metal parts can be conveyed to the top of the supporting plate through the feeding table, and the conveying and loading convenience of the device to the metal parts is improved.

The utility model relates to the technical field of tramcars special for oil drums, and discloses a tramcar special for oil drums with a bidirectional rotation function, which comprises a tramcar body and paired wheels fixedly mounted at four corners of the lower end of the tramcar body. After the movable door is opened, the oil drum can be pushed into the mine car body, the side wall of the oil drum firstly makes contact with the first rotating wheels arranged on the inclined plate, at the moment, the oil drum can be pushed into the mine car body along the first rotating wheels, and the first rotating wheels arranged on the two sides can rotate during pushing; the oil drum firstly slides outwards along the first rotating wheel on the inclined plate and then slides outwards when reaching the first rotating wheel on the first external connecting rod, and according to the device, when grease in the oil drum needs to be taken, unloading is not needed, and original longitudinal rolling of the oil drum can be directly changed into transverse rotation through the adjusting assembly. Grease is convenient to take and use, and labor is greatly reduced.

A modular tilt-deck trailer and skid system is disclosed for transporting and deploying skid mounted payloads in diverse field environments. The system comprises a trailer portion configured for towing behind a vehicle, a pivotable tilt deck actuated by a tilt jack, and a winch assembly enabling controlled loading and unloading of standardized skids. Each skid integrates leveling jacks for terrain compensation and a mast tilt system for vertical deployment of various payloads such as surveillance, communication, or environmental devices. Securement of the skid to the tilt deck is achieved through a cam lock mechanism, as well as skid restraint forks and skid restraint pockets, allowing for rapid decoupling and recoupling of the skid to the tilt deck. The system supports interchangeable skid configurations and mast geometries, including telescopic and non- telescopic variations. Methods for deployment and reloading are also disclosed.

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

A conveyer system can include a first roller guiding cargo introduced to the inside of a vehicle body in a first direction, a first guide portion disposed parallel to a rotation axial direction of the first roller, and a second guide portion disposed adjacent to the first guide portion, wherein the first guide portion and the second guide portion guide a movement direction of the cargo guided in the first direction to a second direction intersecting the first direction.

The invention discloses a photovoltaic module transfer device and method capable of realizing attitude reconstruction, and the device comprises a walking mechanism which is provided with a supporting part; the bearing mechanism is provided with a bearing part used for bearing the photovoltaic module, and a first driving mechanism is arranged between the bearing mechanism and the supporting piece so as to drive the bearing mechanism to be switched between the horizontal state and the vertical state; the limiting mechanism is slidably installed on the top face of the bearing mechanism in the front-back direction of the bearing mechanism, and a second driving mechanism is arranged on the bearing mechanism to drive the limiting mechanism to slide front and back; a baffle and a third driving mechanism used for driving the baffle to rotate are arranged at the front end of the limiting mechanism, and the baffle can upwards protrude out of the plane where the bearing part is located when rotating to a certain position. According to the invention, the horizontal-to-vertical posture reconstruction and transfer of the photovoltaic module can be independently completed through one set of equipment, the cutting point of the technological process is fundamentally eliminated, and the whole process does not need manual assistance.

The invention discloses a whole vehicle logistics transportation intelligent stowage device, and relates to the field of logistics transshipment, the whole vehicle logistics transportation intelligent stowage device comprises a cargo compartment and a hollow bottom plate fixed at the bottom of the cargo compartment, the upper end face of the hollow bottom plate is provided with two groove strips, the groove strips are internally provided with a plurality of groups of transmission units which are linearly distributed at equal intervals, and the transmission units are used for transferring cargoes; and transmission units are further arranged among the multiple sets of conveying units, the transmission units are arranged in the hollow bottom plate, each set of conveying unit is internally provided with an adjusting unit, and the adjusting units are used for adjusting and controlling the opening and closing states of the conveying units. A worker can pull goods to the position above the two groove strips, then the transmission unit is started through the transmission unit, the multiple cams rotate in the groove strips, the goods can be automatically transferred from the interior of the cargo compartment through synchronous rotation of the cams, and therefore the situation that the worker carries the goods or carries the goods through a small trolley is avoided.

To provide an automatic rain cover reversing mechanism and an unmanned vehicle which have high reliability and stability and are relatively low in manufacturing cost. [Solution] The automatic rain protection reversing mechanism includes a rain protection module (100) and a reversing module (200). The rain protection module includes a frame (110) and a waterproof sheet (120). The waterproof sheet is covered by the frame and covers the transport car of an unmanned vehicle (900). The rain protection module covers the transport car, protecting the unmanned vehicle from rain and snow. The frame is rotatably connected to the unmanned vehicle. The reversing module for securing the transport car is located on the loading vehicle body (920). A second pulley (202) is installed on the top of the side of the reversing module, which slides and abuts against a first slide rail (113) on the bottom of the frame to lift the rain protection module. After the second pulley slides out of the first slide rail, the first pulley (112) near the rear of the frame slides on a second slide rail (201) installed on the side of the reversing module until the reversing module is perpendicular to the loading vehicle body. The rain protection module can be automatically opened and closed by the movement and reversal of the reversing module itself.

The invention discloses an unmanned aerial vehicle and cargo separating and conveying robot and a using method thereof.The unmanned aerial vehicle and cargo separating and conveying robot comprises a separating and conveying conversion robot and a separating and conveying robot capable of being in butt joint or separated relative to the separating and conveying conversion robot; the separating and conveying conversion robot comprises a conversion robot body of a concave structure, and an inner concave area of the conversion robot body serves as a concave containing cavity for containing the separating and conveying robot. A plurality of conveying robot butt joint grooves are formed in the side wall of the concave containing cavity, and a plurality of unmanned aerial vehicle butt joint grooves are formed in the top of the conversion robot body. According to the unmanned aerial vehicle and cargo separating and conveying robot and the using method thereof, on one hand, after the unmanned aerial vehicle and cargos can be received, on the other hand, conversion and transportation of the cargos can be achieved, and the flexibility of logistics transportation is improved; and air transportation and land transportation equipment can be flexibly transferred.

The application discloses a kind of take express device, express transfer equipment and express transfer method.The take express device includes express container and transport main body, express container is formed with the accommodation cavity of accommodating express, and with top opening and side opening, transport main body has walking state, loading state and unloading state.In loading state, express can enter the accommodation cavity by top opening;In walking state, express in the accommodation cavity can be moved to target position with transport main body;In unloading state, express in the accommodation cavity can slide to side opening along the inclined setting and can be removed from express container by side opening.The take express device can replace artificial and realize automatic receipt and automatic unloading of express, without user personally going out to receive express, improve the life quality of user, also avoid the generation of additional cost caused by express long time retention in express temporary storage.

The utility model discloses a transport vehicle for a hilly and mountainous area environment, and relates to the technical field of transport in hilly and mountainous areas, and the scheme is that the transport vehicle for the hilly and mountainous area environment comprises a crawler-type vehicle; the cargo compartment is installed on the crawler-type vehicle, a first storage area and a second storage area are arranged in the cargo compartment, and a plurality of bearing frames are sequentially installed in the first storage area from top to bottom; a plurality of rotating rollers are sequentially mounted on the inner side of the bearing frame, and the rotating rollers form a first path for conveying goods; the at least one first limiting plate is installed on the bearing frame, the bearing frame is divided into a plurality of independent third storage areas through the first limiting plates, the goods can be conveyed into the third storage areas from the first path, the space size in the third storage areas can be adjusted, and the goods conveying device is suitable for goods of different sizes; and the shaking amplitude of the insulator can be reduced in the transportation process, and the problem that the insulator is damaged due to collision is solved.

The utility model discloses an unmanned express box transfer trolley, a container is carried on the transfer trolley, a box cover plate is hinged to the container, a groove is formed in the box cover plate, and a plurality of rotating rollers are rotationally connected to the two sides of the inner wall of the groove. A balance wheel is further arranged in the container, and the balance wheel and a plurality of rotating rollers on the inner side of the container cover plate form an internal conveying structure. After the unmanned vehicle is in place and automatically parked, the box cover plate of the container is automatically opened, the balance wheel in the container is firstly started, the packaged express box is conveyed to the rotating roller and conveyed to other transfer devices, automatic unloading is achieved, and the box cover plate is closed after unloading is completed; on the contrary, when the express box is conveyed to the transfer trolley through other devices, the rotating roller is started firstly, the express box is conveyed to the balance wheel, and automatic loading is achieved. The process does not need manual participation, and unmanned express box transfer is realized.

The utility model relates to the technical field of light truck carriages, and discloses a light truck carriage convenient to load and unload cargoes, which solves the problem that the cargoes are inconvenient to load and unload quickly at present, and comprises a cargo carriage, two carriage doors are symmetrically hinged to the outer side of the cargo carriage, and a conveying mechanism and a limiting mechanism are arranged in the cargo carriage. The conveying mechanism comprises an inner plate I and an inner plate II which are symmetrically fixed in the cargo compartment; according to the utility model, through the cooperation between the motor I and the driving wheel as well as between the driven wheel and the conveying belt, the conveying belt is convenient to transmit and convey goods, so that delivery personnel only need to quickly load and unload the goods on one side, close to the compartment door, of the compartment without entering the interior of the compartment; and through cooperation of an air cylinder and a U-shaped frame and cooperation of a sliding block and an L-shaped round rod, the tensioning wheel can conveniently move downwards to enable the conveying belt to be tensioned, and therefore it is conveniently ensured that friction force between the conveying belt and the driving wheel is large enough to transmit power.

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 invention relates to an access station for an automated storage and retrieval system and a method for operating such an access station. The access station comprises a primary carriage and a secondary carriage movable along a guide frame, where the primary carriage and the secondary carriage are provided with respective displacement motors such that they can move independently along the guide frame, and where the secondary carriage is configured to receive storage containers displaced from the primary carriage by a transfer device.

The utility model discloses a boxcar bottom plate and a boxcar, a plurality of parallel mounting grooves along the length direction of the boxcar are arranged on the bottom plate of the boxcar, and a plurality of support rollers are arranged at positions corresponding to the mounting grooves of the bottom plate. And the supporting rollers and the bottom plate are kept to ascend and descend so that the supporting rollers can descend into the mounting grooves or ascend to the position above the bottom plate. According to the boxcar, the bottom plate is provided with the mounting grooves and the supporting rollers arranged at the positions corresponding to the mounting grooves, when goods are taken and placed, the highest positions of the supporting rollers can ascend to the position above the bottom plate, and therefore it can be guaranteed that the goods are supported through the supporting rollers, and the goods can advance in the boxcar conveniently through rotation of the supporting rollers, so that the goods can be taken and placed conveniently; when goods are placed in the carriage to be transported, the supporting rollers can descend into the mounting grooves, so that the goods are in contact with the bottom plate, the placing stability of the goods is kept, random movement of the goods in the transportation process is avoided, and the goods can be conveniently and rapidly taken and placed through the carriage provided with the bottom plate.

The utility model relates to a coal sample barrel transfer trolley conveying system which comprises a transport trolley storage assembly, a loading and unloading assembly and a control cabinet are installed in a transport trolley container, the storage assembly is in butt joint with the loading and unloading assembly, the storage assembly further comprises a storage base and two storage roller ways, and the storage base is fixedly provided with the two storage roller ways through a support. A coal sample barrel is placed in the storage assembly, the coal sample barrel is fixed in all directions by the aid of the storage roller way, the storage stop lever, the fixing frame, the storage limiting fences and the rear-end limiting block of the storage assembly, the fixing frame can press the coal sample barrel from the upper portion during transportation, the coal sample barrel can be placed in the storage assembly, and the coal sample barrel can be stored in the storage assembly. And the storage roller way can still keep stable when the coal sample barrel is not full. Meanwhile, by means of the loading and unloading assembly capable of being automatically in butt joint with the corresponding storage roller way, the coal sample barrels can be directly loaded into the storage assembly from the conveying belt, and the coal sample barrels can also be directly unloaded to an automatic coal sample processing line.