61results about "Railway device loading/unloading" patented technology

The utility model provides a novel rail unloading operation vehicle. A novel rail unloading operation vehicle comprises a hook buffer device, a handrail, a bogie, a boarding ladder, a steel rail traction device, an electrical system, a braking system, a rail unloading device, a welding machine storage platform, a guiding device, a rail shifting device, a vehicle frame and a cab. According to the novel rail unloading operation vehicle, steel rails are deformed to one side from the middle of the vehicle within allowable stress through the vehicle, fall into the center of the rail or the side of the rail through the guide device or directly fall into the rail bearing groove, and are matched with a rail welding vehicle and a rail transporting vehicle to complete transportation, welding and unloading of the long steel rails; the steel rail can pass through the lower part of the cab, so that a transverse displacement space is vacated for rail unloading operation; alignment with a welding machine of a rail welding vehicle is facilitated, the rail unloading position is flexible, and possibility is provided for integrated construction of rail overhaul; the steel rail is moved to the multiple rail unloading positions from the horizontal center position through the guide device, the variable site construction environment can be used, and convenience is provided for follow-up construction.

The invention discloses a track board laying device and a track board laying method based on the BIM technology, and relates to the technical field of track traffic construction.The track board laying device is provided with a track transporting vehicle, a guide rail, a walking truss, a position adjusting mechanism and a track board clamping and laying mechanism; the track plate clamping and laying mechanism firstly slowly lowers the height to enable the lower surface of the track plate and the roadbed or ballast bed surface to be close to a preset gap; and then the adsorption force of the adsorption assembly is released, and the clamping assembly is gradually opened, so that the track plate is stably released and laid in place under the action of gravity. Through the process, the device can complete automatic transfer, accurate positioning and release laying of the track plate, and frequent manual adjustment operation during traditional manual matched hoisting is avoided.

The invention relates to a mining rail bulk cargo transportation tank car and a transportation system. The mining rail-mounted bulk cargo transportation tank car comprises a rail-mounted chassis suspension assembly, a tank body, an air inlet pipeline, a discharging pipeline and a sealing cover plate, the rail-mounted chassis suspension assembly is used for walking on a rail, the tank body is arranged on the rail-mounted chassis suspension assembly, the tank body is provided with a storage cavity, a loading opening is formed in the tank body, and the air inlet pipeline is communicated with the discharging pipeline. The storage cavity is arranged in the tank body, the air inlet pipeline is arranged at one end of the tank body in the first direction and communicated with the storage cavity, the discharging pipeline is arranged at the other end of the tank body in the first direction and communicated with the storage cavity, and the sealing cover plate is arranged on the loading opening. The mining rail bulk cargo transportation tank truck can be suitable for the working environment of rail transportation, a plurality of transportation tank trucks can be grouped, a tractor can drag the plurality of transportation tank trucks at the same time, and the single-time material transportation amount is increased.

A trailer having a chassis, one or more wheels and a frame coupled to the chassis is provided for storing or hauling cargo. The frame includes a top member, a bottom member, a first side member, and a second side member which at least partially define an opening to an interior of the trailer. The trailer includes a door coupled to the frame and movable between a closed position, an open position, and a ramp position. A control system controls movement of the door and includes an actuator and a latching mechanism. In the open position, the door is pivotally coupled to the first side member of the frame, while in the closed position the door is coupled to the first side member and at least one of the top member and bottom member. In the ramp position, the door is pivotally coupled to the bottom member.

This automated guided vehicle capable of traveling in the front-rear direction comprises: a vehicle body frame; right and left drive wheels that are provided apart from each other in the vehicle width direction of the vehicle body frame; a traveling drive source for driving the right and left drive wheels; a lift base part that is supported on the vehicle body frame so as to be rotatable about an axis in the vehicle width direction; a swing arm equipped with right and left branch arms that respectively have base portions fixed to the right and left ends of the lift base part, have intermediate portions extending toward either one side in the front-rear direction, and have rear-end portions connected together at a position separated from the right and left drive wheels by a given distance; a driven wheel provided at the connection portion of the right and left branch arms; and a lifting device that includes the lift base part and allows a load to be placed thereon for lifting and lowering.

System and method for loading and unloading mass transit vehicles (MT Vs) using an autonomous wheeled siding vehicle (ASV) comprising an external frame for rolling along an ASV way adjacent to an MTV throughway and a container depositing and retrieving means, comprising an internal frame movable laterally perpendicularly with respect to the ASV way and the external frame, the ASV adapted for picking up, retaining, and moving a container from within the external frame to a position at least partially outside of the external frame and within the MTV, the internal frame being further enabled to further extend the container from within the internal frame, or to retrieve the container to within the internal frame, and to adjust the height of the internal frame and container relative to a floor portion of the MVT for depositing or retrieving the container.

A vehicle transporting system is made up of a motor system comprising a magnetic levitation and propulsion system, a transporter body connectable to and moveable by the motor system, and a vehicle coupling system adapted to be coupled one or more vehicles to the transporter body. When one or more vehicles are coupled by the vehicle coupling system to the transporter body, the transporter body and the one or more vehicles can be transported from one location to another location by the motor system.

The invention relates to a method for controlling a self-propelled and autonomous rail platform adapted for the transport of at least one container, the method comprising a step of piloting the rail platform according to a piloting mode called long distance mode (E1); and when the rail platform is in an arrival zone, a step of piloting the rail platform according to a piloting mode called last meters mode (E2), comprising the following steps: • identification of a target truck with which a transshipment operation is to be carried out (E3); • determination of a position of the target truck; • positioning of the rail platform according to the position of the target truck; and • control of a transshipment device that includes the rail platform in order to load a container onto the rail platform from the target truck or in order to unload a container from the rail platform onto the target truck (E5).The invention also relates to a railway platform adapted to carry out such a process. Figure for the abstract: Figure 2.

The utility model discloses automatic transfer equipment, which belongs to the technical field of transfer equipment, and comprises a traveling cart, an automatic transfer device, an automatic transfer device and an automatic transfer device, the transverse moving trolley is connected with the walking cart through a drag chain, the transverse moving trolley is parked in a parking space at the top of the walking cart, and the transverse moving trolley reciprocates in the width direction of the walking cart; and the jacking device is installed on the top of the transverse moving trolley, and the jacking device is used for bearing materials and unloading the materials. The walking cart, the transverse moving trolley and the jacking device are matched with one another, the steel ingot mold bottom plate is automatically transferred to a target station designated by a mold casting process operator, the steel ingot mold bottom plate is completely and automatically transferred, the tedious process that the steel ingot mold bottom plate is manually transferred is replaced, and the production efficiency is improved. And the efficiency of the bottom plate in the mold swinging process of the mold casting production line in the smelting industry is effectively improved.

There is a need for an item handling system that can properly transfer items from a transport vehicle to a conveyor using a simple guide device. [Solution] The article conveying equipment 1 comprises a conveyor 3 which includes a regulating section 11, a support section 10 which includes a pair of support bodies 13, and a guide device 4 which includes a first inclined section 41 and a second inclined section 42. The first inclined section 41 is formed on the upstream side X1 in the conveying direction relative to the second inclined section 42, the widthwise dimension of the first inclined section 41 is smaller than the widthwise gap between the pair of support bodies 13, the widthwise dimension of the second inclined section 42 and the conveyor 2 is larger than the widthwise gap between the pair of support bodies 13, the upstream end X1 in the conveying direction of the first inclined section 41 is positioned below the contact surface 13a that contacts the bottom surface of the article W on the pair of support bodies 13, and the upstream end X1 in the conveying direction of the second inclined section 42 is positioned above the contact surface 13a of the pair of support bodies 13.

The utility model provides a railway ballast conveying trolley, and relates to the technical field of track construction, the railway ballast conveying trolley comprises a material containing device provided with a material containing cavity used for containing construction materials, and a discharging inclination angle is formed between the bottom end of the material containing cavity and the ground; and the trolley chassis is used for bearing the material containing device and can move along the track. The railway ballast conveying trolley is provided with the material containing cavity, railway ballast can be loaded, meanwhile, the trolley chassis can move along the track, facilities in a site are effectively utilized, convenient conveying of the railway ballast is achieved, meanwhile, due to the arrangement of the discharging inclination angle, the railway ballast in the material containing cavity can be gathered on one side or one corner in the material containing cavity, centralized discharging of workers is facilitated, and the working efficiency is improved. And meanwhile, a foundation is provided for automatic unloading of the material containing cavity, the unloading efficiency of the railway ballast can be improved to a great extent, the transportation convenience of the railway ballast is improved, and the technical problems that the railway ballast is difficult to transport and the transportation efficiency is low when an existing field is subjected to out-of-warehouse transformation are solved to a certain extent.

To provide a transportation carriage with increased options in travel patterns for an automatic transportation vehicle and also capable of selecting efficient transportation by the automatic transportation vehicle.SOLUTION: A transportation carriage including a carriage and casters attached to the carriage and transported by an automatic conveyance vehicle including a lifting table slid below the carriage and abutted to the carriage, the transportation carriage includes a first guide plate, a second guide plate, a third guide plate, and a fourth guide plate projecting below on a bottom surface of the carriage, and at least one of the first guide plate to fourth guide plate has a structure capable opening inside the carriage.SELECTED DRAWING: Figure 6

This invention discloses a modular platform with a support frame, comprising platform components that can be assembled to form a temporary platform. Each platform component includes a base and a top platform positioned directly above the base. The distance between the base and the top platform, as well as the tilt angle of the top platform relative to the base, are adjustable. The top surface of the top platform in a horizontal state forms the support surface of the temporary platform, while the top surface of the top platform in an inclined state forms the slope of the temporary platform. A support frame is positioned below the slope formed by the top platform. The support frame includes a hinged support seat and a support plate. The support plate can rotate relative to the support seat to adjust its tilt angle, thereby supporting the top platform at different angles. This invention allows for the assembly of temporary platforms anywhere, facilitating rapid rescue operations. Furthermore, the support frame significantly increases the load-bearing capacity of the temporary platform, meeting the needs of more vehicles.

A transport vehicle (3400) that transports packages includes: a first arm (3411); a second arm (3412); a first wheel (3411a) connected to the first arm (3411); a second wheel (3412a) connected to the second arm (3412); at least one actuator; and a controller (control processor (3420)). When the transport vehicle (3400) is slidably hung from the first rail (7a) via the first wheel (3411a) and the second wheel (3412a), the controller controls the at least one actuator (arm actuator (3413), roller actuation motor (3415)) to disengage the first wheel (3411a) from the first rail (7a) and place the first wheel (3411a) on the second rail (7b), and disengage the second wheel (3412a) from the first rail (7a) and place the second wheel (3412a) on the second rail (7b).

A system is provided that includes a self-propelled platform that can traverse a first rail of a first vehicle and a first rail of a second vehicle, the first rail of the first vehicle and the first rail of the second vehicle separated in spaced relation. The self-propelled platform has a wheel assembly that can engage the first rail of the first vehicle and the first rail of the second vehicle. The wheel assembly may include at least one guide extending away from the self-propelled platform and having a size and shape to engage a first rail of the first vehicle or the first rail of the second vehicle while a portion of the self-propelled platform remains on the first rail of the first vehicle and the first rail of the second vehicle, to guide the wheel assembly onto the first rail of the first vehicle or the first rail of the second vehicle.

Unloading device for emptying containers filled with bulk materials and open at the top, in particular containers on container wagons, by means of a height-adjustable fork carriage (7) with a pair of forks (8) which can be inserted into a fork pocket on the underside of the container (20), wherein the fork carriage (7) is arranged on a rotatable part (3) which is rotatably connected to a support (2) in a pivot axis (15) which runs parallel to the longitudinal axis of the container (20) being received, characterized in that the rotatable part (3) is rotatably connected to the support (2) by a joint assembly (14) consisting of two articulated levers (14a, 14b), one end of which is mounted in a common pivot axis (12), wherein one end of the main control cylinder (11a) for controlling the raising and lowering of the rotatable part (3) is rotatably connected to this common axis (12).while the other end of the first joint lever (14a) is rotatably connected to the support and the other end of the second joint lever (14b) is rotatably connected to the rotatable part (3), and that an auxiliary control cylinder (11b) is provided, which is attached at one end to the support (2) and at the other end to the rotatable part (3) at a pivot point located on the rotatable part between the attachment point of the second joint lever (14b) on the rotatable part (3) and the axis of rotation (15).

The invention relates to a railway platform (1) comprising a longitudinal chassis (2) on which is mounted a transshipment device with two lifting cranes (4), capable of loading and unloading containers (5) relative to a truck. Each crane has a frame (9) attached to the chassis (2) and oriented transversely, as well as a stabilizing arm (11) provided with a spreader portion (111) and a support portion (112), both of which are rotatable to support the crane during transshipment. Furthermore, the lifting device (13) consists of two movable parts designed to articulate and hold the container (5): the first part (131) pivots on the frame (9) or the spreader portion (111), while the second part (132), fixed to the end of the first part, is equipped with a device adapted to be attached to the container (5) for transshipment. Figure for the summary: Figure 10

The utility model discloses a railway freight refrigeration carriage which comprises a carriage body, two sets of T-shaped sliding rails are fixedly arranged on the inner wall of the carriage body and located at the upper end, the T-shaped sliding rails are symmetrically arranged, installation sleeves are arranged on the T-shaped sliding rails in a sliding mode, a connecting plate is fixedly arranged in the middle of the two installation sleeves, and the two ends of the connecting plate are fixedly connected with the carriage body. Multiple hooks are arranged on the lower end faces of the mounting sleeves and are linearly arranged, a cavity is formed in one end of the carriage body, a motor is fixedly arranged in the cavity, a lead screw is arranged at the output end of the motor, and the lead screw is in threaded connection with a connecting plate; therefore, a user can control a motor to rotate a lead screw, the lead screw can drive a connecting plate and a mounting sleeve to move at the moment, hooks on the mounting sleeve are moved out of the carriage body, and then meat products at the upper end of the carriage body can be conveniently taken out.

The present invention provides an automated guided vehicle (AGV) equipped with a lifting device for loading and raising / lowering loads, which can travel stably even with uneven load distribution. [Solution] An automated guided vehicle (AGV) that can travel in the front-rear direction, comprising: a body frame; left and right drive wheels provided spaced apart in the vehicle width direction of the body frame; a drive source for driving the left and right drive wheels; a lift base supported on the body frame so as to be rotatable along an axis in the vehicle width direction; a swing arm having left and right branch arms, each having its base ends fixed to the left and right ends of the lift base, with its intermediate portion extending in either the front-rear direction or the other, and its rear ends connected at a position a certain distance away from the left and right drive wheels; a driven wheel provided at the connection portion of the left and right branch arms; and a lifting device including the lift base for lifting and lowering loads.

The object of the invention is a railway transport wagon (1) comprising a running gear (2) equipped with running assemblies (21) and coupling means for coupling with other wagons and / or rail drive vehicles, and at least one movable, using a drive system mounted on the chassis in a direction perpendicular to the longitudinal axis of the chassis, movable platform (3), wherein the drive system comprises at least one motor cooperating with at least one linkage gear connected to the movable platform, characterised in that the movable platform comprises at least four movable mounts (4) in the form of pins (41) extending above the surface of the platform and positioned on bases (42) containing a drive mechanism (43), the pins (41) being positioned along the longer sides of the movable platform (3).

A system for positioning a hitch rack for attachment to a vehicle hitch receiver, comprising: a body; a transportation base coupled to the body, the transportation base having a plurality of wheel assemblies that facilitate rolling of the system along a ground surface and a support member coupled to the body, the support member configured to receive and support the hitch rack; the system having an adjusting gear mechanism coupled to the support member and the body, the adjusting gear mechanism configured to adjust a height of the support member relative to the transportation base.

The weight conveying and transferring platform based on slope gravity energy storage comprises a main body frame, and wheels are arranged at the bottom of the main body frame. A top frame is arranged above the main body frame, one end of the top frame is rotationally connected with the main body frame, and the other end of the top frame is connected with the main body frame through an angle adjusting device so that the top frame can be kept horizontal; a lifting transfer device is arranged above the top frame, and the upper surface of the lifting transfer device is a heavy object bearing face capable of conducting vertical lifting and horizontal stretching or horizontal conveying. According to the gravity energy storage system, a heavy object bearing surface can be kept horizontal, the condition that a heavy object slides downwards in the operation process is effectively prevented, safety accidents are avoided, and the stability of the gravity energy storage system is improved; and a lifting transfer device is further arranged, the height difference between the platform and an external platform is compensated through lifting, heavy objects are automatically fed into and discharged out of the platform through stretching or conveying, and the efficiency of the gravity energy storage system is improved.