Truck hydraulic tailboard structure with length adjusting function

Abstract

The utility model is applicable to the technical field of truck tailboards, and provides a truck hydraulic tailboard structure with a length adjusting function, which comprises two connecting seats and a first tailboard, and the outer end of the first tailboard is fixedly connected with a plurality of extension boards along the length direction of the first tailboard. Sliding grooves are formed in the surfaces of the opposite sides of every two adjacent extension plates in the length direction of the extension plates, and sliding blocks are slidably connected into the multiple sliding grooves in the length direction of the extension plates. According to the truck hydraulic tail plate structure with the length adjusting function, by arranging the first tail plate, the extension plate, the sliding plate and the second tail plate, when the truck hydraulic tail plate structure is used, the first tail plate and the second tail plate can be separated from each other, and the second tail plate is driven to move by controlling the length of an adjusting hydraulic rod during separation; the stability of connection between the first tail plate and the second tail plate can be guaranteed through the multiple sliding blocks after the tail plate extends, the overall length of the first tail plate and the second tail plate is increased while the bearing capacity of the tail plate is guaranteed, and the tail plate can adapt to larger goods.

Description

Technical Field

[0001] The utility model belongs to the technical field of truck tailboards, and in particular relates to a truck hydraulic tailboard structure with a length adjustment function. Background Art

[0002] A truck tail lift, also known as a truck lift, is a type of hydraulic lifting and loading equipment installed on the rear of a truck or various vehicles. It is powered by an onboard battery and is a built-in unloading device that avoids reliance on forklifts and other handling tools, allowing for convenient and quick loading and unloading of cargo anytime, anywhere, effectively ensuring that the truck's operating efficiency is not reduced due to loading and unloading issues.

[0003] Tail lifts are widely used in postal, financial, petrochemical, commercial, food, logistics, manufacturing and other industries. They are one of the essential equipment for modern logistics and transportation. Truck tail lifts can facilitate people to load and unload goods quickly, but the specifications of general truck tail lifts are fixed. When encountering larger goods, they will not be able to take them because the goods are too large, resulting in loss of effectiveness. Utility Model Content

[0004] The utility model provides a truck hydraulic tailboard structure with a length adjustment function, aiming to solve the problem that the specifications of general truck tailboards are fixed and when encountering larger goods, the tailboards cannot be taken on because the goods are too large, resulting in loss of effectiveness.

[0005] The utility model is implemented as follows: a hydraulic tailboard structure for a truck with a length adjustment function includes two connecting seats and a first tailboard; the outer end of the first tailboard is fixedly connected to a plurality of extension plates along its length direction, and the opposite side surfaces of every two adjacent extension plates are respectively provided with sliding grooves along their length directions, and the interiors of the plurality of sliding grooves are respectively slidably connected to sliding blocks along their length directions, and a sliding plate is fixedly connected between every two adjacent sliding blocks, and the outer ends of the plurality of sliding plates are fixedly connected to a second tailboard with the same specifications as the first tailboard.

[0006] Preferably, a plurality of fixing rings are fixedly connected to the middle portion of one side surface of the first tailgate. Adjustment hydraulic rods are fixedly connected to the interior of the fixing rings along the width direction of the first tailgate. The outer ends of the movable rods of the adjustment hydraulic rods are fixedly connected to connection blocks, and the connection blocks are fixedly connected to the surface of the second tailgate.

[0007] Preferably, a plurality of transverse reinforcing ribs are fixedly connected to the outer surface of the first tail plate along its length direction.

[0008] Preferably, a plurality of vertical reinforcing ribs are fixedly connected to the outer surface of the first tail plate along its width direction, and outer ends of the plurality of vertical reinforcing ribs extend to the outer surface of the second tail plate.

[0009] Preferably, the outer surfaces of the two connecting seats are fixedly connected with a device seat.

[0010] Preferably, a connecting rod, a lifting hydraulic rod and a flipping hydraulic rod are hinged on the two device seats, and the other ends of the connecting rod, the lifting hydraulic rod and the flipping hydraulic rod are all connected to the bottom end of the first tail plate.

[0011] Beneficial effects

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is a truck hydraulic tailboard structure with a length adjustment function, by setting a first tailboard, an extension plate, a sliding plate and a second tailboard. When the device is in use, the first tailboard and the second tailboard can be separated from each other. When separating, the second tailboard is driven to move by controlling the length of the hydraulic rod. After it is extended, the stability of the connection between the first tailboard and the second tailboard is ensured by multiple sliding blocks, thereby increasing the overall length of the two while ensuring its own load-bearing capacity, and being able to adapt to larger cargo. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the tailgate structure of the present utility model;

[0014] Figure 2 This is a schematic structural diagram of the extension plate in the present utility model;

[0015] Figure 3 This is a schematic diagram of the actual use state of the utility model.

[0016] In the figure: 1-connecting seat, 2-device seat, 3-connecting rod, 4-lifting hydraulic rod, 5-flipping hydraulic rod, 6-first tail plate, 7-extension plate, 8-chute, 9-sliding block, 10-sliding plate, 11-second tail plate, 12-fixing ring, 13-adjusting hydraulic rod, 14-connecting block, 15-transverse reinforcement rib, 16-vertical reinforcement rib. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] See also Figure 1-3The utility model provides a technical solution: a hydraulic tailboard structure for a truck with a length adjustment function, comprising two connecting seats 1 and a first tailboard 6; the outer end of the first tailboard 6 is fixedly connected to a plurality of extension plates 7 along its length direction, and the opposite side surfaces of every two adjacent extension plates 7 are respectively provided with a slide groove 8 along its length direction, and the interiors of the multiple slide grooves 8 are respectively slidably connected to sliding blocks 9 along their length directions, and a sliding plate 10 is fixedly connected between every two adjacent sliding blocks 9, and the outer ends of the multiple sliding plates 10 are fixedly connected to a second tailboard 11 with the same specifications as the first tailboard 6.

[0019] A plurality of fixing rings 12 are fixedly connected to the middle portion of one side surface of the first tail plate 6 , an adjusting hydraulic rod 13 is fixedly connected to the inside of the plurality of fixing rings 12 along the width direction of the first tail plate 6 , and a connecting block 14 is fixedly connected to the outer end of the movable rod of the adjusting hydraulic rod 13 , and the connecting block 14 is fixedly connected to the surface of the second tail plate 11 .

[0020] In this embodiment, when the device is in use, the first tail plate 6 and the second tail plate 11 can be separated from each other. During separation, the second tail plate 11 is driven to move by controlling the length of the hydraulic rod 13. After the second tail plate 11 is extended, the stability of the connection between the first tail plate 6 and the second tail plate 11 is ensured by multiple sliding blocks 9. While ensuring its own carrying capacity, the overall length of the two is increased, which makes it possible to adapt to larger cargo.

[0021] Furthermore, a plurality of transverse reinforcing ribs 15 are fixedly connected to the outer surface of the first tail plate 6 along its length direction.

[0022] A plurality of vertical reinforcement ribs 16 are fixedly connected to the outer surface of the first tail panel 6 along its width direction, and outer ends of the plurality of vertical reinforcement ribs 16 extend to the outer surface of the second tail panel 11 .

[0023] In this embodiment, the plurality of transverse reinforcing ribs 15 and the plurality of vertical reinforcing ribs 16 can both improve the structural strength of the first tail plate 6, and the outer ends of the plurality of vertical reinforcing ribs 16 all extend to the second tail plate 11, providing additional support thereto after the second tail plate 11 is extended, thereby ensuring its stability in carrying cargo after extension.

[0024] Furthermore, the outer surfaces of the two connecting seats 1 are fixedly connected with the device seats 2.

[0025] A connecting rod 3 , a lifting hydraulic rod 4 and a flipping hydraulic rod 5 are hinged on the two device seats 2 , and the other ends of the connecting rod 3 , the lifting hydraulic rod 4 and the flipping hydraulic rod 5 are connected to the bottom end of the first tail plate 6 .

[0026] In this embodiment, the turning hydraulic rod 5 can control the rotation of the tail board, and the lifting hydraulic rod 4 can control the lifting of the tail board, both of which are existing technologies of the hydraulic tail board and will not be described in detail here.

[0027] The working principle and usage process of the utility model: After the utility model is installed, when the device is in use, the first tail board 6 and the second tail board 11 can be separated from each other. During separation, the second tail board 11 is driven to move by controlling the length of the hydraulic rod 13. After the second tail board 11 is extended, the stability of the connection between the first tail board 6 and the second tail board 11 is ensured by multiple sliding blocks 9, thereby increasing the overall length of the two while ensuring their own carrying capacity, so that they can adapt to larger cargo.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A truck hydraulic tailgate structure with length adjustment function, characterized by: The invention comprises two connecting seats (1) and a first tail plate (6); the outer end of the first tail plate (6) is fixedly connected to a plurality of extension plates (7) along its length direction; the surfaces of opposite sides of each two adjacent extension plates (7) are respectively provided with a slide groove (8) along its length direction; the interiors of the plurality of slide grooves (8) are respectively slidably connected to a sliding block (9) along its length direction; a sliding plate (10) is fixedly connected between each two adjacent sliding blocks (9); and the outer ends of the plurality of sliding plates (10) are fixedly connected to a second tail plate (11) having the same specifications as the first tail plate (6).

2. The truck hydraulic tailgate structure with length adjustment function according to claim 1, characterized in that: A plurality of fixing rings (12) are fixedly connected to the middle of one side surface of the first tail plate (6), an adjusting hydraulic rod (13) is fixedly connected inside the plurality of fixing rings (12) along the width direction of the first tail plate (6), a connecting block (14) is fixedly connected to the outer end of the movable rod of the adjusting hydraulic rod (13), and the connecting block (14) is fixedly connected to the surface of the second tail plate (11).

3. The truck hydraulic tailgate structure with length adjustment function according to claim 1, characterized in that: The outer surface of the first tail plate (6) is fixedly connected to a plurality of transverse reinforcing ribs (15) along its length direction.

4. The truck hydraulic tailgate structure with length adjustment function according to claim 1, characterized in that: A plurality of vertical reinforcement ribs (16) are fixedly connected to the outer surface of the first tail plate (6) along its width direction, and the outer ends of the plurality of vertical reinforcement ribs (16) extend to the outer surface of the second tail plate (11).

5. The truck hydraulic tailgate structure with length adjustment function according to claim 1, characterized in that: The outer surfaces of the two connecting seats (1) are both fixedly connected with a device seat (2).

6. The truck hydraulic tailgate structure with length adjustment function according to claim 5, characterized in that: A connecting rod (3), a lifting hydraulic rod (4) and a flipping hydraulic rod (5) are hinged on the two device seats (2), and the other ends of the connecting rod (3), the lifting hydraulic rod (4) and the flipping hydraulic rod (5) are connected to the bottom end of the first tail plate (6).

Images