Flying wing carriage

Abstract

The utility model discloses a flying wing carriage which comprises a box body, wing plates are installed on the two sides of the box body in a hinged mode, first hydraulic cylinders are installed on the two sides of the top end in the box body in a hinged mode, the telescopic ends of the first hydraulic cylinders are hinged to the wing plates, and second hydraulic cylinders are installed on the two sides of the top end in the box body in a hinged mode. The second hydraulic cylinders and the first hydraulic cylinders are distributed in a staggered mode, and inner grid plates are hinged to the telescopic ends of the second hydraulic cylinders. By the adoption of the structure, the inner grid plates are arranged on the inner sides of the wing plates for blocking, the opening sequence is that the wing plates are firstly opened and then the inner grid plates are opened, when the wing plates are opened, dumped goods cannot directly fall down, and the problems that existing goods are prone to being directly dumped out, and the goods cannot fall down directly are solved. And the working personnel can observe the condition of the goods from the outer part of the inner grid plate, and the unloading adjustment can be carried out according to the inclination condition.

Description

Technical Field

[0001] The utility model relates to the technical field of freight car compartments, in particular to a flying wing compartment. Background Art

[0002] Wing trucks are an improvement on conventional vans. These specialized vehicles can open the side wings of the vehicle compartment manually or hydraulically. Due to their advantages such as fast loading and unloading, high efficiency, and side loading and unloading capabilities, they have become a highly sought-after transportation tool for modern logistics companies. For example, patent application number CN202120487969.1, "A Locking Mechanism for a Wing Carriage," includes a left locking assembly and a right locking assembly, which correspond to the left and right wings of the wing compartment, respectively.

[0003] Although the above locking method for the flying wing car can achieve automatic locking, reliable locking effect, easy opening, and save time and effort, when the flying wing car is transporting goods, the goods piled in the car are unstable and tilted. If the two side wings are directly opened, the goods are likely to directly dump out, causing safety hazards to personnel and damage to goods. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a flying wing carriage to solve the problem that goods are easily dumped out directly, causing safety hazards to personnel and damage to goods.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A flying wing car comprises a box body, with wing panels hingedly installed on both sides of the box body, a first hydraulic cylinder hingedly installed on both sides of the inner top end of the box body, the telescopic end of the first hydraulic cylinder is hinged on the wing panels, a second hydraulic cylinder hingedly installed on both sides of the inner top end of the box body, and the second hydraulic cylinder is staggered with the first hydraulic cylinder, the telescopic end of the second hydraulic cylinder is hingedly installed on the inner grid plate, the top of the inner grid plate is hinged on the box body, and a limiting component is provided at a position below the inner grid plate on the box body.

[0007] Preferably, the limiting assembly includes a shell, which is fixedly mounted on the box body, a spring is installed inside the shell, and the inside of the shell is movably connected to a movable rod, the spring is sleeved outside the movable rod, a baffle is fixedly mounted on the movable rod, and the baffle is arranged at the end of the spring, the end of the movable rod is fixedly connected to an inclined panel, the top of the inclined panel is slidably connected to the limiting rod, the limiting rod is movably connected to the shell, and the limiting rod corresponds to the inner grid plate.

[0008] Preferably, an inner groove is provided on the side surface of the inner grid plate.

[0009] In summary, the beneficial effects of the present invention are as follows: the present invention provides a flying wing carriage, which blocks the cargo by setting an inner grid plate on the inner side of the wing plate. The order of opening is to open the wing plate first and then the inner grid plate, so that when the wing plate is opened, the cargo will not fall directly, thus solving the problem that the existing cargo is easily dumped out directly, causing safety hazards to personnel and damage to the cargo. The staff can observe the cargo from the outside of the inner grid plate and adjust the unloading according to the tilt. At the same time, after the wing plate is opened, the limit assembly does not limit the position, and the inner grid plate can be opened to ensure the safety of unloading. When the inner grid plate and the wing plate are folded, the limit assembly can be used to lock the inner grid plate to ensure transportation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the basic structure of the utility model;

[0011] Figure 2 This is a cross-sectional view of the position limiting component of the present utility model.

[0012] Figure numerals: 1. Box body; 2. Wing plate; 3. First hydraulic cylinder; 4. Second hydraulic cylinder; 5. Inner grid plate; 6. Limiting assembly; 61. Outer shell; 62. Spring; 63. Movable rod; 64. Baffle; 65. Inclined panel; 66. Limiting rod; 7. Inner groove. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0015] like Figure 1 - Figure 2As shown, the utility model provides a flying wing car body, including a box body 1, wing panels 2 are hingedly installed on both sides of the box body 1, first hydraulic cylinders 3 are hingedly installed on both sides of the inner top of the box body 1, the telescopic ends of the first hydraulic cylinders 3 are hinged on the wing panels 2, second hydraulic cylinders 4 are hingedly installed on both sides of the inner top of the box body 1, and the second hydraulic cylinders 4 are staggered with the first hydraulic cylinders 3, the telescopic ends of the second hydraulic cylinders 4 are hinged with inner grid plates 5, the top of the inner grid plates 5 are hinged on the box body 1, and a limiting component 6 is provided at a position below the inner grid plates 5 in the box body 1.

[0016] When in use, the two side wings 2 of the flying wing car can be opened to facilitate unloading. When the wing panels 2 are opened, inner grid panels 5 are set on the inside for blocking. The inner grid panels 5 are gridded and can block the packaged objects. The condition of the goods can be observed from the outside. Even after the goods are dumped, it can be found from the outside. If the goods are tilted too much and need to be unloaded, they can be unloaded from the other side, or the goods in the dumping position can be partially unloaded from the grid of the inner grid panel 5. At the same time, when the wing panels 2 are closed, the limit assembly 6 can limit and lock the inner grid panel 5 to prevent the wing panels 2 from being pushed open by the goods collided during transportation.

[0017] The limiting assembly 6 includes a shell 61, which is fixedly mounted on the box body 1. A spring 62 is installed inside the shell 61. The inside of the shell 61 is movably connected to a movable rod 63. The spring 62 is sleeved on the outside of the movable rod 63. A baffle 64 is fixedly mounted on the movable rod 63. The baffle 64 is arranged at the end of the spring 62. The end of the movable rod 63 is fixedly connected to a sloped panel 65. The top of the sloped panel 65 is slidably connected to a limiting rod 66. The limiting rod 66 is movably connected to the shell 61, and the limiting rod 66 corresponds to the inner grid plate 5.

[0018] When the wing plate 2 in the limiting assembly 6 is closed, the plate body of the wing plate 2 contacts and presses the end of the movable rod 63, thereby pushing the movable rod 63, so that the inner grid plate 5 is limited under the action of the inclined plate 65. When the wing plate 2 is opened, the movable rod 63 moves under the action of the spring 62, so that the limiting rod 66 descends, so that the inner grid plate 5 is not limited. That is, the inner grid plate 5 can be opened only after the wing plate 2 is opened to ensure safety. When the inner grid plate 5 and the wing plate 2 are folded, the limiting assembly 6 can be used to lock the inner grid plate 5.

[0019] The side surface of the inner grid plate 5 is provided with an inner groove 7. The designed inner groove 7 corresponds to the limiting rod 66 of the limiting assembly 6.

[0020] Working principle: After loading is completed, the second hydraulic cylinder 4 drives the inner grid plate 5 to fold, and then the first hydraulic cylinder 3 drives the wing plate 2 to close. When the wing plate 2 is closed, the plate body of the wing plate 2 touches and presses the end of the movable rod 63, thereby pushing the movable rod 63, so that under the action of the inclined plate 65, the inner grid plate 5 is limited, which can prevent the wing plate 2 from being pushed open by the goods collided during transportation. When unloading, the first hydraulic cylinder 3 drives the wing plate 2 to open. At this time, the status of the goods can be checked from the grid of the inner grid plate 5. If it tilts too much, it can be unloaded from the other side, or the goods in the dumping position can be partially unloaded from the grid of the inner grid plate 5 to unload the bagged goods. If the goods are intact and not tilted, the second hydraulic cylinder 4 drives the inner grid plate 5 to open, and unloading can be carried out from both sides.

[0021] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A flying wing carriage, comprising a box body (1), wing panels (2) being hingedly mounted on both sides of the box body (1), first hydraulic cylinders (3) being hingedly mounted on both sides of the top end of the box body (1), and telescopic ends of the first hydraulic cylinders (3) being hingedly mounted on the wing panels (2), characterized in that: A second hydraulic cylinder (4) is hingedly mounted on both sides of the inner top of the box body (1), and the second hydraulic cylinder (4) is staggered with the first hydraulic cylinder (3). The telescopic end of the second hydraulic cylinder (4) is hingedly connected to an inner grid plate (5), and the top of the inner grid plate (5) is hinged on the box body (1). A limiting component (6) is provided at a position below the inner grid plate (5) of the box body (1).

2. The flying wing carriage according to claim 1, characterized in that: The limiting assembly (6) includes a shell (61), the shell (61) is fixedly mounted on the box body (1), a spring (62) is mounted inside the shell (61), a movable rod (63) is movably connected to the inside of the shell (61), the spring (62) is sleeved outside the movable rod (63), a baffle (64) is fixedly mounted on the movable rod (63), the baffle (64) is arranged at the end of the spring (62), the end of the movable rod (63) is fixedly connected to an inclined panel (65), the top of the inclined panel (65) is slidably connected to a limiting rod (66), the limiting rod (66) is movably connected to the shell (61), and the limiting rod (66) corresponds to the inner grid plate (5).

3. The flying wing carriage according to claim 1, characterized in that: An inner groove (7) is provided on the side surface of the inner grid plate (5).

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