RU2112669C1 - Container carrier - Google Patents

Abstract

FIELD: agricultural engineering; transportation of agricultural products in containers. SUBSTANCE: container carrier has U-shaped frame and two-arm lifting levers on larger arms of which running wheels are mounted. Lifting levers are hinge mounted on frame and are intercoupled by rigid bar at place of attachment. Double-acting lifting hydraulic cylinders are installed between frame and levers. Turning beams are hinge mounted on ends of frame and are rigidly connected by crossmember which carries gripping member. Dumping hydraulic cylinders are hinge- secured by some end on turning beams. Other ends of cylinders are hinge- coupled by two pairs of links with frame and with smaller arms of lifting levers. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg

Description

 The invention relates to agricultural machinery, in particular to vehicles for the transport of agricultural goods in containers.

 A known trailer for transporting containers containing a lifting mechanism of the type "Nuremberg scissors" in the form of a U-shaped frame and levers with running wheels connected by a hydraulic cylinder [1].

 The drawbacks of the trailer are the impossibility of carrying out the transshipment of cargo from the container to other vehicles and loading and unloading operations with containers and piece cargo.

 Known vehicle for transporting containers, taken for the closest analogue. It contains a U-shaped frame, running wheels, lifting levers pivotally mounted on the frame and interconnected by a rigid beam at the attachment point, double-acting lifting cylinders installed between the frame and the lever, swing beams on which the rollover cylinders are pivotally fixed [ 2].

 A vehicle may pick up, transport and unload or reload cargo from a container to the ground or to another vehicle.

 The disadvantages of the vehicle are low performance and capabilities, namely the insufficient height of the load and the inability to perform loading and unloading operations with containers and piece cargo.

 The technical result of the invention is to improve operational capabilities.

 To achieve a technical result, in a container ship containing a U-shaped frame, running wheels, lifting levers pivotally mounted on the frame and interconnected by a rigid beam at the fixing point, double-acting lifting cylinders mounted between the frame and levers, rotary beams, on which one the tipping cylinders are pivotally fixed with the ends, the lifting levers are made of two shoulders, on the large shoulders of which the running wheels are mounted, and the swinging beams are pivotally mounted at the ends of the frame and of a tight bound crossmember on which is mounted the gripping body, wherein the second ends of the tilt cylinders is pivotally connected by two pairs of rods with the frame and the small arms of the lift arms. In addition, the rollover cylinders are double-acting.

 In FIG. 1 shows a container ship with a container in transport position; in FIG. 2 - the same in the upper raised position; in FIG. 3 - the same, in the position of transshipment of cargo into the vehicle; in FIG. 4 - the same in the position of the sling of the container; in FIG. 5 - the same, in the position of loading the container onto the vehicle.

 The container truck consists of a U-shaped frame 1 (Fig. 1-3), on which the two-arm lifting arms 2 are pivotally fixed, interconnected at the point of attachment by the beam 3. The driving wheels 4 are mounted on the large shoulders of the levers 2.

 Between the frame 1 and the levers 2 mounted lifting cylinders 5 double-acting. At the ends of the frame 1, the swivel beams 6 for the container 7 are pivotally mounted. On the beams 6, double-acting tipping cylinders 8 are fixed at one end. The second ends of the hydraulic cylinders 8 are pivotally connected by a pair of rods 9 with a frame 1 and a pair of rods 10 with small shoulders of the levers 2. The ends of the beams 6 are rigidly connected to each other by a cross member 11 with a gripping body 12.

 During operation, a container ship can perform such tasks as picking up (removing) a container, transporting and unloading cargo from it onto the ground or into another vehicle, loading and unloading operations with containers and piece cargo.

 The vertical movement of the beams 6 with the container 7 is carried out by extension or retraction of the rods of the lifting cylinders 5, the rods of the rollover cylinders 8 are in the retracted position.

 To transfer the container 7 from the transport position (Fig. 1) to the load transshipment position, the rods of the hydraulic cylinders 5 are extended. In this case, the levers 2 (Fig. 2) are turned clockwise relative to the frame 1, the wheels 4 are rolled up to the tractor, and the frame 1 is rotated relative to the trailer tractor hinges counterclockwise. The small shoulders of the levers 2 move the rods 10, 9 and hydraulic cylinders 8, which hold the beams 6 and the container 7 in a horizontal position. To reload the cargo from the container 7 (Fig. 3) into the vehicle extend the rods of the hydraulic cylinders 8 and tilt the container 7. Transfer the container to the transport position in the reverse order.

 To perform loading and unloading operations with containers (piece goods) of the beam 6, the extension of the rods of the hydraulic cylinders 8 (Fig. 4), turn clockwise. While the rods of the hydraulic cylinders 5 are in the retracted position, the frame 1 is in the lower position. Then produce the sling of the container 7 to the gripping body 12.

 By extending the rods of the hydraulic cylinders 5, the container 7 is lifted (Fig. 5) to the height necessary for its loading. By maneuvering the container ship, place the container 7 above the vehicle and lower it. Unloading containers from the vehicle is carried out in the reverse order.

 The container truck allows due to the possibility of angular movement of the frame relative to the trailer loop of the tractor tractor to significantly increase the height of the load of cargo from the container, to perform loading and unloading operations with containers and piece cargo.

 The technical solution does not adversely affect the environment.

Claims (2)

 1. A container ship containing a U-shaped frame, running wheels, lifting arms pivotally mounted on the frame and interconnected by a rigid beam at the attachment point, double-acting lifting hydraulic cylinders mounted between the frame and levers, pivoting beams on which one ends are articulated tipping cylinders, characterized in that the lifting levers are made of two shoulders, on the big shoulders of which the running wheels are mounted, and the swinging beams are pivotally mounted at the ends of the frame and rigidly connected echinoy upon which the gripping body, wherein the second ends of the tilt cylinders is pivotally connected by two pairs of rods with the frame and the small arms of the lift arms.  2. The container ship according to claim 1, characterized in that the rollover cylinders are double-acting.

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