169results 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.

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

The invention discloses a self-powered rail unloading vehicle capable of adjusting a steel rail falling curve. The self-powered rail unloading vehicle comprises a rail unloading vehicle body, and a steel rail conveyor, a rail unloading guide groove and a rail falling guide table are arranged on the rail unloading vehicle body; the rail unloading guide groove is located right behind a steel rail outlet of the steel rail conveyor, a plurality of idler wheel assemblies are arranged in the rail unloading guide groove at intervals, and a rail pressing assembly is arranged at the tail end of the rail unloading guide groove. The front side of the rail falling guide table is hinged to the rear end of the rail unloading vehicle body, and an adjusting mechanism is arranged on the rail unloading vehicle body. A pair of rail unloading guide wheels used for limiting the left-right position of a steel rail is vertically arranged at the position, close to the rear end, of the rail falling guide table, the pair of rail unloading guide wheels are distributed in a left-right spaced mode, and the steel rail passes through the position between the two rail unloading guide wheels. The rail unloading vehicle body is further provided with the power generation system used for supplying power, cable arrangement in the vehicle set is reduced, curve transition before the steel rails fall to the ground can be controlled, and the steel rails smoothly reach the ground.

The invention relates to the technical field of railway equipment, and particularly provides a railway flatcar, which comprises a frame for bearing self-wheel driving equipment; the loading and unloading assemblies are arranged at the two ends of the vehicle frame in the length direction of the vehicle frame, the loading and unloading assemblies located at the same end of the vehicle frame are symmetrically arranged in the width direction of the vehicle frame, each loading and unloading assembly comprises a translation base and a bearing piece, the translation bases are movably arranged on the vehicle frame, and the moving direction of the translation bases is parallel to the length direction of the vehicle frame. The bearing piece is rotatably arranged on the translation seat, the rotating axis of the bearing piece is parallel to the width direction of the frame, the bearing piece is provided with a bearing part, and the bearing part can move in the length direction of the frame relative to the translation seat; one end of the first telescopic driving part is hinged to the frame, the other end of the first telescopic driving part is hinged to the translation seat, and the other end of the first telescopic driving part can extend to drive the translation seat to move; through the implementation scheme, the loading and unloading efficiency of the railway flatcar can be improved.

The present invention relates to a load receiving device (1) for transporting loads (2) on a carrier vehicle (3), in particular on a rail-bound flat wagon, or for storing loads (2), - with a main frame (4) with longitudinal beams (5) and transverse beams (6), - with a twistlock locking system (7) for fixing the load receiving device (1) to the carrier vehicle (3), - with two guide rails (8) connected to the main frame (4) for a gantry crane (9), - with rail connecting pieces (10) by means of which the running rails (8) of two load receiving devices (1) can be connected to each other via a coupling and buffer area (11) of two carrier vehicles (3), - with at least one foldable or fixed detachable stanchion (12) arranged on each longitudinal end side, which in the upright position secures the load (2) stored on the main frame (4) and which in the folded-down position rests on the main frame (4). This makes transporting sleepers significantly more flexible and cost-effective.

The present invention relates to a load receiving device (1) for transporting loads (2) on a carrier vehicle (3), in particular on a rail-bound flatcar, or for storing loads (2), comprising: - a main frame (4) with longitudinal beams (5) and transverse beams (6), - a twistlock locking system (7) for fixing the load receiving device (1) to the carrier vehicle (3), - two guide rails (8) connected to the main frame (4) for a gantry crane (9), - rail connecting pieces (10) by means of which the guide rails (8) of two load receiving devices (1) can be connected to each other via a coupling and buffer area (11) of two carrier vehicles (3), - at least one foldable or fixed releasable stanchion (12) arranged at each longitudinal end, which, in the upright position, secures loads (2) stored on the main frame (4) and, in the folded-down position, rests on the main frame (4). lie down.This makes transporting sleepers significantly more flexible and cost-effective.

The invention discloses train positive hook equipment with double cable guide rods, and relates to the technical field of train positive hook equipment, the train positive hook equipment comprises a car dumper platform, a car dumper is arranged at the top of the car dumper platform, a train carriage is arranged in the car dumper, and car couplers are connected to the left side and the right side of the train carriage; the tippler has the advantages that a power cable and a network cable are arranged in a separated mode through the double cable guide rods, free contraction is achieved in cooperation with a spring wire, the situation that the cable moves along with the tippler and is twisted when the upper box body turns over is effectively avoided, and the problem that the cable layout of traditional equipment is disordered is solved; meanwhile, the cables are guided orderly through the double cable guide rods, the situation that the cables are pulled and wound to interfere with movement mechanisms such as movement of the positive hook equipment, 90-degree overturning of the upper box body and positioning of the car coupler push plate is prevented, it is guaranteed that all the mechanisms act accurately, and the overall operation stability of the positive hook equipment is improved.

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 utility model relates to the technical field of subways, in particular to a rail ballast transport trolley for a subway ballast bed, which comprises a base plate, a material storage box is welded at the top of the base plate, a material guide slope is welded at the bottom of an inner cavity of the material storage box, and discharge openings are arranged at the bottoms of the left side and the right side of the material storage box. Movable baffles are movably connected to the rear sides of the left side and the right side of the storage box correspondingly, clamping plates are connected to the front sides of the outer sides of the movable baffles through movable pins, and wheels are connected to the four corners of the bottom of the base plate through bolts correspondingly. The ballast loading capacity can be greatly improved by increasing the height of the material storage box, when the movable baffles on the two sides are opened, the ballast flows out of the discharging opening along the slopes on the two sides of the material guide slope, the ballast loading capacity is improved, workers do not need to frequently conduct ballast supplementing operation, meanwhile, the workers do not need to use a rake to unload the ballast from a flatcar, more time and labor are saved, and the working efficiency is improved. And the operation efficiency is greatly improved.

The invention relates to the technical field of railway loading and unloading auxiliary tools, in particular to a portable car pusher which comprises a monorail trolley body, a crowbar support, a crowbar and a pin shaft, a car pushing handle is arranged at the top end of the rear side of the monorail trolley body, and rear wheels are arranged on the rear portion of the monorail trolley body. Two crowbar supports are symmetrically and fixedly installed on the left side and the right side of the front portion of the top end of the monorail trolley body, a crowbar is arranged between the two crowbar supports, the crowbar and the two crowbar supports are connected through a pin shaft to form a pair of reverse tensioning type pliers, and the crowbar can swing up and down around the pin shaft to pry and rotate wheels of the railway freight car. A driving assembly for driving the crowbar to swing up and down around the pin shaft is arranged on the monorail trolley body; the bottom of the front end of the crowbar support and the rear wheel are jointly supported on the rail surface. The portable car pusher is low in manufacturing cost and convenient to popularize.

The utility model relates to the technical field of agricultural machinery, in particular to a hillside orchard track conveyor. According to the hillside orchard track conveyor, a safe feeding platform can be provided, and the working efficiency and the operation safety are improved. A hillside orchard rail conveyor comprises a rail car, a carriage, a turning cover, a fixing assembly, a feeding assembly and the like, the right side of the rail car is connected with the carriage, the front side of the lower portion of the carriage is rotationally connected with the turning cover, the fixing assembly capable of being fixed to the carriage is arranged on the turning cover, and the feeding assembly capable of facilitating feeding is further arranged on the turning cover. The turning cover is turned downwards to a specified angle, the supporting rod supports the turning cover, when fruits are loaded into the carriage, the collecting basket loaded with the fruits is lifted to the rolling wheels and then pushed into the carriage along the rolling wheels, and the effects that a safe feeding platform can be provided, and the working efficiency and the operation safety are improved are achieved.

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.

The application discloses an automatic roller way beam device with adjustable overhang, which comprises a horizontal cross beam, a locking column and a hinged column, and a row of rollers is arranged on the top of the cross beam; one end of the cross beam is rotatably connected to the hinged column, and the other end is supported on the locking column, and a locking mechanism is arranged on the locking column; a layer plate is horizontally arranged on the hinged column, one end of the cross beam is rotatably connected to the layer plate through a rotating end head, an end cover is arranged above the layer plate, a connecting hole for rotatably connecting a rotating shaft of the rotating end head is vertically arranged on the end cover, one side of the end cover is mounted on the hinged column, a mounting boss is protrudingly arranged on one side of the hinged column, and the end cover is detachably connected to the hinged column through a bolt horizontally penetrating the mounting boss; the end cover is provided with an adjusting pad, a pushing lug is arranged on one side of the rotating end head, and the pushing lug is provided with a horizontally arranged rotary pushing cylinder. Manual operation in the working process is reduced, the overall efficiency is improved, and the probability of safety accidents is reduced.

The utility model relates to the technical field of textile printing and dyeing. The printing and dyeing workshop cloth conveying vehicle comprises a conveying vehicle body and a conveying track, a power assembly is arranged at the bottom of the conveying vehicle body, a lifting assembly is arranged in the conveying vehicle body, a feeding and discharging assembly facilitating cloth taking and placing is arranged on the conveying vehicle body, and the feeding and discharging assembly comprises two auxiliary plates; a sliding groove is formed in the conveying vehicle, an auxiliary block is arranged in the sliding groove in a sliding mode, first supporting rods are hinged to the two sides of the auxiliary block, second supporting rods are hinged to the ends, away from the auxiliary block, of the first supporting rods, the ends, away from the first supporting rods, of the second supporting rods are hinged to the auxiliary plate, and a limiting assembly is arranged on the containing base. The conveying vehicle has the advantages that the feeding and discharging assembly can facilitate taking and placing of cloth rolls by workers, the labor intensity is reduced, the lifting assembly can enable the cloth rolls to be located in the conveying vehicle in the conveying process, and therefore the stability of the cloth rolls in the conveying process is improved.

A conveyor (3400) for conveying luggage comprises a first arm (3411), a second arm (3412), a first wheel (3411a) connected to the first arm (311), a second wheel (3412a) connected to the second arm (3412), at least one actuator, and a controller (control processing unit (3420)). Then, if the conveyor (3400) is suspended with freedom to slide on a first rail (7a) by means of the first wheel (3411a) and the second wheel (3412a), the controller controls the at least one actuator (arm drive unit (3413)) and a roller drive motor (3415) to remove the first wheel (3411a) from the first rail (7a) and place the same on a second rail (7b), and to remove the second wheel (3412a) from the first rail (7a) and place the same on the second rail (7b).

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.

The invention discloses a device for assisting in driving an armored vehicle to go up and down a flat plate and positioning based on laser and a camera, and relates to the technical field of vehicles for freight or transportation and loading or containing special cargos or objects, and the device comprises a guide signal transmitting device which is arranged on a transportation carrier and located in the advancing direction of the armored vehicle, a signal used for guiding the advancing direction is sent to the armored car; and the guiding signal receiving device is arranged on the armored car, is positioned on one side of the armored car in the advancing direction on the transport carrier, and is used for receiving the advancing direction guiding signal transmitted by the guiding signal transmitting device. Through the structural design, a driver can be assisted to safely, conveniently and quickly get on and off the train flat plate, through optical signals (such as laser), the positioning precision is high, the indirect error is small, multi-directional adjustment can be achieved, the influence of the environment temperature is small, the manufacturing cost is low, and the safety and efficiency of getting on and off the train flat plate by the armored vehicle are greatly improved.

The present invention discloses a steel rail anti-turning and anti-sliding assembly for loading and unloading rails, which comprises an anti-turning and anti-sliding main body frame, a steel rail anti-turning mechanism and a steel rail anti-sliding mechanism. The steel rail anti-turning mechanism includes rollers for supporting longitudinal steel rails, link assemblies symmetrically arranged on the left and right sides of the rollers, and anti-turning side arms. The anti-turning side arms are linked with the rollers through the link assemblies. The link assemblies include supporting elastic members, roller support seats, rotating arms and connecting rods. The bottom of the supporting elastic members is installed on the bottom plate of the anti-turning and anti-sliding main body frame, and the top is connected to the end of the roller. The large head end of the roller support seat is hinged and installed at the end of the roller, and a plane is provided at the lower part. The small head end of the roller support seat is fixedly connected to the bottom end of the rotating arm. The front and rear ends of the connecting rod are respectively hinged to the outer ends of the anti-turning side arms and the top ends of the rotating arms. The steel rail anti-sliding mechanism includes anti-sliding clamps and hydraulic cylinders for driving the anti-sliding clamps to clamp the lower part of the longitudinal steel rails, and has the advantages of strong practicability, good anti-turning effect, high safety factor for loading and unloading rails, closely linked structure, ingenious concept, etc.

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).

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.

A railway wagon for transportation of semi-trailers has a first wagon end, a second wagon end, and a carrying section (4) with a front portion (5) releasably connected to the first wagon end (2). The carrying section (4) is movable between a closed position and an open position. The first wagon end (2) has a rail support beam (10) movable in a vertical direction and for abutment on a railway track for support and positioning during movement of the front portion (5). A beam assembly (6) configured to support the front portion (5) while being turned is pivotally connected to the rail support beam (10). An actuator (11) between the first wagon end (2) and the beam assembly (6) is configured to move the beam assembly (6) between an inoperative position and an operative position. A displacement device is provided at the actuator (11).

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.

The invention relates to the field of RGVs, in particular to a hidden shuttle type heavy-load RGV structure for machining, which comprises a vehicle body, a bearing table arranged at the top of the vehicle body and a conveying mechanism mounted on the bearing table, two moving plates are mounted at the top of the vehicle body in a sliding manner, and the two moving plates are respectively positioned on two sides of the bearing table; the two moving plates are both provided with locking mechanisms used for locking the bearing table, the two moving plates can both make contact with the discharging station, the trolley body is provided with two driving mechanisms used for driving the moving plates to move, and the two moving plates are both provided with supporting mechanisms. The problem that the conveying precision of goods is affected is solved.