A calf transport vehicle

Abstract

The utility model discloses a kind of calf transfer vehicles, carriage is installed on trailer frame, anti-collision tire is installed on the inner side plate of carriage, anti-collision tire is installed on the front side plate of carriage;Rotary plate is provided on the top of door panel both sides wall, rotary plate is rotatably installed on the top of carriage, retractable oil cylinder is rotatably installed on the rear end outside of carriage, the telescopic rod of retractable oil cylinder is hinged with the hinge shaft on the side wall of door panel, the bottom of door panel is also locked with carriage by locking device.The utility model has the beneficial effects that: the anti-collision tire and the rubber buffer layer of bottom inside carriage are set in all directions, can effectively absorb vibration and impact in the process of transportation, avoid calf from being injured due to jolt, sudden braking or mutual extrusion, greatly reduce the transfer stress;The rear door panel overturning mechanism controlled by retractable oil cylinder can open door panel smoothly, and door panel does not need to be opened by personnel, and then the situation that calf injures people when door panel is opened can be avoided.

Description

Technical Field

[0001] This utility model relates to a transport vehicle, and more particularly to a calf transport vehicle. Background Technology

[0002] In modern ranches, newborn calves need to be frequently transferred from the calving pen to the nursery or quarantine area. Traditional transfer methods often involve manual carrying or herding. The former is labor-intensive and poses safety risks to both humans and animals, while the latter can easily cause stress to timid calves, affecting their healthy growth. Some existing ordinary animal transport vehicles are not specifically designed for calves and lack necessary collision protection, cushioning, and structures that facilitate the loading and unloading of calves, making them prone to bumps, fright, and even injuries during transfer. Therefore, there is an urgent need for specialized transfer equipment that can provide a safe and comfortable environment and enable fast and smooth loading and unloading of calves. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a calf transport vehicle.

[0004] The purpose of this utility model is achieved through the following technical solution: a calf transport vehicle, including a trailer frame, a cargo box, anti-collision tires, a grid plate, a locking device, a hinge shaft, a telescopic cylinder, a door panel, a rotating plate, anti-collision tires, and a fastening shaft; the cargo box is installed on the trailer frame, the anti-collision tires are installed on the inner side plate of the cargo box, and the anti-collision tires are installed on the front side plate of the cargo box; rotating plates are provided on the top two side walls of the door panel, and the rotating plates are rotatably installed on the top of the cargo box; a telescopic cylinder is rotatably installed on the outer rear end of the cargo box, the telescopic rod of the telescopic cylinder is hinged to the hinge shaft on the side wall of the door panel, and the bottom of the door panel is locked to the cargo box by a locking device.

[0005] Optionally, the carriage may be equipped with at least two boxes, with at least two anti-collision tires installed on the left and right inner side walls of the boxes, and anti-front collision tires installed on the front side wall of the boxes.

[0006] Optionally, the side panels of the carriage are made of grating, and the anti-collision tires are installed inside the grating.

[0007] Optionally, the locking device includes a rotating plate, a first shaft, a central shaft, a hinge plate, and a locking cylinder; there are two rotating plates, which are arranged opposite each other. A shaft hole is opened in the middle of the rotating plate. A shaft matching the shaft hole is provided on the outer side wall of the rear end of the carriage. A locking groove is opened on the inner side of the rotating plate away from the carriage. A fastening shaft matching the locking groove is provided on the outer side wall of the door panel. A rotatable first shaft is installed at the other end of the rotating plate. Both ends of the first shaft are hinged to hinge plates. A hinge hole is opened at the other end of the hinge plate. The central shaft passes through the hinge hole. The cylinder body of the locking cylinder is installed on the outer side wall of the carriage, and the telescopic shaft of the locking cylinder is hinged to the central shaft.

[0008] Optionally, the cylinder body of the locking cylinder is provided with a yoke, and an mounting block is provided on the outer side wall of the carriage. The yoke and the mounting block are installed by locking bolts.

[0009] Optionally, a rubber cushioning layer is also laid on the bottom of the carriage.

[0010] This utility model has the following advantages:

[0011] 1. The calf transport vehicle of this utility model has anti-collision tires and a rubber buffer layer at the bottom that are set up in all directions inside the compartment. It can effectively absorb the vibration and impact during transportation, avoid calves from being injured due to bumps, sudden braking or mutual squeezing, and greatly reduce the stress of transportation.

[0012] 2. The rear door panel flipping mechanism controlled by the telescopic hydraulic cylinder can open the door panel smoothly without the need for personnel to open it, thus avoiding the situation where calves injure people when the door panel is opened;

[0013] 3. The hydraulic cylinder-driven linkage locking device provides strong locking force and smooth operation, ensuring that the door panel remains absolutely locked during transportation, preventing accidental opening and guaranteeing transportation safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a diagram illustrating the installation of anti-collision tires;

[0016] Figure 3 Schematic diagram of the locking structure Figure 1 ;

[0017] Figure 4 Schematic diagram of the locking structure Figure 2 ;

[0018] In the diagram, 1-trailer frame, 2-carriage box, 3-anti-collision tire, 4-grid plate, 5-locking device, 6-hinge shaft, 7-telescopic cylinder, 8-door panel, 9-rotating plate, 10-anti-front collision tire, 11-fastening shaft, 51-rotating plate, 52-shaft hole, 53-first shaft, 54-central shaft, 55-hinge plate, 56-locking cylinder, 57-fork, 58-locking groove. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] like Figure 1 and Figure 2 As shown, a calf transport vehicle includes a trailer frame 1, a cargo box 2, anti-collision tires 3, a grid plate 4, a locking device 5, a hinge shaft 6, a telescopic cylinder 7, a door panel 8, a rotating plate 9, an anti-collision tire 10, and a fastening shaft 11. The cargo box 2 is mounted on the trailer frame 1, and the anti-collision tires 3 are mounted on the inner side plate and the front side plate of the cargo box 2. Rotating plates 9 are provided on the top two side walls of the door panel 8, and are rotatably mounted on the top of the cargo box 2. Specifically, a rotating shaft is provided on the top of the cargo box 2, and the rotating plates 9 rotate around the rotating shaft. A telescopic cylinder 7 is rotatably mounted on the outer rear end of the cargo box 2. The telescopic cylinder 7 extends... The retractable rod is hinged to the hinge shaft 6 on the side wall of the door panel 8. The bottom of the door panel 8 is also locked to the carriage 2 by the locking device 5. When the door panel 8 is unlocked from the carriage 2, the extension of the telescopic cylinder 7 allows the door panel 8 to rotate around the rotating shaft, thereby opening the door panel 8. When the telescopic cylinder 7 is retracted, the door panel 8 can close the rear of the carriage 2, and then be locked by the locking device 5 to ensure the reliability of the closure of the door panel 8 and the carriage 2. When the door panel 8 is open, calves can be orderly sent into or out of the carriage 2. In this embodiment, when calves get on and off the vehicle, there is an inclined wedge platform, and the calves enter the carriage 2 through the wedge platform.

[0026] In this embodiment, as Figure 2 As shown, at least two boxes are installed inside the carriage 2. At least two anti-collision tires 3 are installed on the left and right inner side walls of the boxes, and anti-front collision tires 10 are installed on the front side wall of the boxes. The anti-collision tires 3 can prevent calves from being injured by the carriage 2. Moreover, when calves collide with the carriage 2, the anti-collision tires 3 can also play a buffering role, thereby ensuring the service life of the carriage 2. Furthermore, the anti-collision tires 3 can be scrapped car tires, which have a certain structural strength, a buffering effect, and are relatively inexpensive.

[0027] In this embodiment, as Figure 1 As shown, the side panel of the carriage 2 is made of grid plate 4, and the anti-collision tire 3 is installed inside the grid plate 4. The grid plate 4 has several grids, which have a ventilation function, thereby ensuring ventilation inside the carriage 2. Moreover, the standing status of the calf can be directly observed through the grid plate 4.

[0028] In this embodiment, as Figure 3 and Figure 4As shown, the locking device 5 includes a rotating plate 51, a first shaft 53, a central shaft 54, a hinge plate 55, and a locking cylinder 56. There are two rotating plates 51, arranged opposite each other. A shaft hole 52 is provided in the middle of each rotating plate 51. A shaft matching the shaft hole 52 is provided on the outer rear wall of the carriage 2. A locking groove 58 is provided on the inner side of the rotating plate 51 away from the carriage 2. A fastening shaft 11 matching the locking groove 58 is provided on the outer wall of the door panel 8. A rotatable first shaft 53 is installed at the other end of the rotating plate 51. Both ends of the first shaft 53 are hinged to hinge plates 55. A hinge hole is provided at the other end of the hinge plate 55. The central shaft 54 ​​passes through the hinge plate 55. Inside the connection hole, the cylinder body of the locking cylinder 56 is installed on the outer side wall of the carriage 2, and the telescopic shaft of the locking cylinder 56 is hinged to the central shaft 54. When the locking cylinder 56 extends, it pushes the central shaft 54 ​​to move axially. At this time, the rotating plate 51 rotates around the shaft, thereby causing the locking groove 58 to open, thereby releasing the fastening shaft 11 that is stuck in the locking groove 58. The door panel 8 opens under the action of the telescopic cylinder. When the locking cylinder 56 retracts, it pulls the central shaft 54 ​​to move. At this time, the rotating plate 51 rotates around the shaft, thereby causing the locking groove 58 to move towards each other, thereby clamping the fastening shaft 11 and realizing the locking of the door panel 8 and the carriage.

[0029] In this embodiment, as Figure 3 and Figure 4 As shown, a fork 57 is provided on the cylinder body of the locking cylinder 56, and an installation block is provided on the outer side wall of the carriage 2. The fork 57 and the installation block are installed by locking bolts, thereby realizing the installation of the locking cylinder 56 and the carriage 2.

[0030] In this embodiment, a rubber buffer layer is also laid at the bottom of the compartment 2. The rubber buffer layer can play a buffering role, and the calf's excrement falls directly onto the rubber buffer layer. After the calf is transported, the rubber buffer layer can be removed and cleaned.

[0031] The working process of this utility model is as follows: During the transportation of the calf, the door panel 8 is in the vertical closed position, sealing the rear opening of the carriage 2. At this time, the piston rod of the locking cylinder 56 is in the retracted state, and through its hinge point with the central shaft 54, it forcefully pulls the central shaft 54. The central shaft 54 ​​drives the two hinge plates 55 connected to it to move, and the hinge plates 55 in turn pull the first shaft 53 hinged to them, forcing the two rotating plates 51 to rotate outward (away from the center line of the carriage 2) with the shaft as the center. During the rotation, the locking groove 58 on the inner side of the front end of the rotating plate 51 firmly locks and presses the fastening shaft 11 welded to both sides of the door panel 8, thereby realizing the mechanical self-locking of the bottom of the door panel 8, ensuring safety and reliability during transportation. When it is necessary to open the door panel 8, the hydraulic system is operated first to extend the piston rod of the locking cylinder 56. The piston rod pushes the central shaft 54 ​​forward, which in turn pushes the two hinge plates 55 to move. The hinge plates 55 then push the first shaft 53, causing the two rotating plates 51 to rotate inward (towards the centerline of the carriage 2) around the shaft. The locking groove 58 at the front end of the rotating plate 51 then disengages from the fastening shaft 11 on the door panel 8, releasing the constraint on the door panel 8 and completing the unlocking process.

[0032] After the locking device 5 is unlocked, the piston rod of the telescopic cylinder 7 is slowly extended by operating the hydraulic system. The cylinder body of the telescopic cylinder 7 is hinged to the rear of the carriage 2, and its extended piston rod pushes the hinge shaft 6, which is hinged to the side wall of the door panel 8. Since the top of the door panel 8 is hinged to the top of the carriage 2 via the rotating plate 9, the door panel 8 rotates smoothly upward and backward around the top hinge point under the action of the bottom thrust, thereby opening the rear opening of the carriage 2.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A calf transport vehicle, comprising a trailer frame (1), characterized in that: The system includes a carriage (2), anti-collision tires (3), a grid plate (4), a locking device (5), a hinge shaft (6), a telescopic cylinder (7), a door panel (8), a rotating plate (9), an anti-collision tire (10), and a fastening shaft (11). The carriage (2) is mounted on the trailer frame (1), the anti-collision tires (3) are mounted on the inner side plate of the carriage (2), and the anti-collision tires (3) are mounted on the front side plate of the carriage (2). The rotating plate (9) is provided on the top two side walls of the door panel (8), and the rotating plate (9) is rotatably mounted on the top of the carriage (2). The telescopic cylinder (7) is rotatably mounted on the outer rear end of the carriage (2). The telescopic rod of the telescopic cylinder (7) is hinged to the hinge shaft (6) on the side wall of the door panel (8). The bottom of the door panel (8) is also locked to the carriage (2) by the locking device (5).

2. The calf transport vehicle according to claim 1, characterized in that: The carriage (2) is provided with at least two boxes, and at least two anti-collision tires (3) are provided on the left and right inner side walls of the boxes, and the anti-front collision tires (10) are installed on the front side wall of the boxes.

3. A calf transport vehicle according to claim 2, characterized in that: The side panels of the carriage (2) are made of grid panels (4), and the anti-collision tires (3) are installed inside the grid panels (4).

4. A calf transport vehicle according to claim 3, characterized in that: The locking device (5) includes a rotating plate (51), a first shaft (53), a central shaft (54), a hinge plate (55), and a locking cylinder (56); there are two rotating plates (51) arranged opposite to each other, and a shaft hole (52) is provided in the middle of the rotating plate (51). A shaft matching the shaft hole (52) is provided on the outer rear wall of the carriage (2), and a locking groove (60) is provided on the inner side of the end of the rotating plate (51) away from the carriage (2). The outer wall of the door panel (8) is provided with a fastening shaft that matches the locking groove (60). The other end of the rotating plate (51) is equipped with a rotatable first shaft. Both ends of the first shaft are hinged with hinge plates. The other end of the hinge plate is provided with a hinge hole. The central shaft (54) passes through the hinge hole. The cylinder body of the locking cylinder (56) is installed on the outer wall of the carriage (2), and the telescopic shaft of the locking cylinder is hinged to the central shaft (54).

5. A calf transport vehicle according to claim 4, characterized in that: The locking cylinder (56) has a fork (59) on its cylinder body, and an installation block is provided on the outer side wall of the carriage (2). The fork (59) and the installation block are installed by locking bolts.

6. A calf transport vehicle according to claim 5, characterized in that: The bottom of the carriage (2) is also covered with a rubber buffer layer.

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