CN219360895U - Self-unloading container semitrailer - Google Patents

Abstract

The utility model discloses a self-unloading container semitrailer which comprises a vehicle body, wherein a tail baffle is arranged on the tail of the vehicle body, a loading plate is fixedly connected to one side wall of the vehicle body far away from wheels, two lifting mechanisms are arranged in the loading plate, each lifting mechanism comprises a working groove arranged in the loading plate, a lifting groove is arranged on one side wall of the loading plate far away from the working groove, a movable sliding groove is arranged on the inner wall of one side of the working groove, a movable sliding block is connected in a sliding manner in the movable sliding groove, a miniature motor is fixedly connected to one side wall of the movable sliding block far away from the movable sliding groove, a threaded rod is fixedly connected to an output shaft of the miniature motor, and a threaded block is connected to the threaded rod in a threaded manner. The utility model can more conveniently and rapidly hoist and unload the loaded container, and can change the protective baffle according to the height of the loaded container, thereby carrying out good protection work on the container.

Description

Self-unloading container semitrailer

Technical Field

The utility model relates to the technical field of container semitrailers, in particular to a self-discharging container semitrailer.

Background

Container transportation is a high-efficiency logistics transportation mode capable of being provided with standard transportation equipment, and container transportation semitrailers are widely applied to various countries in the world at present due to the high transportation efficiency, and are mainly used for logistics systems matched with ships, ports, airlines, roads, transfer stations, bridges, tunnels and multi-type intermodal transportation.

When the conventional container semitrailer is used for transporting a pulling container, after the container is transported to a designated position, the container cannot be well dumped, the container cannot be lifted by large lifting equipment such as a crane, and the loaded container is lifted and unloaded, so that the mode is efficient and complex, the container is easy to damage in the lifting process, meanwhile, the baffle of the semitrailer cannot be changed according to the height of the container in the loading process, and then the container cannot be well protected.

For this purpose, we propose a self-unloading container semitrailer to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a self-unloading container semi-trailer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a self-discharging formula container semitrailer, includes the vehicle body, be equipped with the tailstock baffle on the tailstock of vehicle body, fixedly connected with loading board on the lateral wall that the wheel was kept away from to the vehicle body, be equipped with two elevating system in the loading board, elevating system is including setting up the working tank in the loading board, loading board keeps away from being equipped with the lifting tank on a lateral wall of working tank, be equipped with the removal spout on one side inner wall of working tank, remove sliding connection has the removal slider in the spout, remove fixedly connected with micro motor on a lateral wall that the slider kept away from the removal spout, fixedly connected with threaded rod on micro motor's the output shaft, threaded connection has the screw thread piece on the threaded rod, the screw thread piece is fixedly connected with setting with the working tank, the threaded rod is kept away from micro motor's one end rotation and is connected with rolling bearing, the one end fixedly connected with lifter that rolling bearing kept away from, the lifter is the matching setting with lifting tank, be equipped with a plurality of protection machanisms on a lateral wall that the vehicle body was kept away from to the loading board.

Preferably, the protection mechanism comprises a protection baffle fixedly connected to a side wall of the loading plate, wherein the protection baffle is arranged on a side wall of the loading plate, which is far away from the loading plate, a sliding notch is formed in the side wall of the loading plate, a movable plate block is connected in the sliding notch in a sliding mode, a plurality of clamping grooves are formed in a side wall of the movable plate block, a spring groove is formed in a side wall, which is close to the clamping groove, of the protection baffle, a reset spring is fixedly connected to the inner wall of one side, which is far away from the clamping groove, of the spring groove, a clamping piece is fixedly connected to one end, which is close to the clamping groove, of the reset spring, the clamping piece is arranged in a matched mode, a pull rope is arranged on a side wall, which is far away from the clamping groove, of the clamping piece, and the pull rope penetrates through the spring groove and the protection baffle.

Preferably, a protective rubber pad is arranged on one side wall of the lifting plate far away from the rotating bearing.

Preferably, a protective gasket is arranged on one side wall of the head of the vehicle body, which is close to the loading plate.

Preferably, a plurality of pulling handles are arranged at one ends of the pulling ropes, which are far away from the spring grooves.

Preferably, a plurality of clamping pieces are matched with the spring-equalizing grooves.

Preferably, a plurality of container clamping mechanisms are arranged on a side wall of the loading plate, which is far away from the wheels of the vehicle body.

In the utility model, the beneficial effects are as follows:

1: through two threaded rods and two screw thread sliders that set up, when two threaded rods take place the screw thread rotation in two screw thread pieces, alright through the sliding movement of two movable sliders in two movable sliding ways, drive two micro-motor and two threaded rods and take place upwards or decurrent removal, combine the setting of rolling bearing, alright drive two lifter plates and go on the lift work from top to bottom, alright jack-up the container of loading on loading plate when the lifter plate upwards rises, consequently, alright convenient and fast jack-up work to the container of loading, very big be convenient for the semitrailer to the unloading work of container, improved the efficiency of its uninstallation.

2: through pulling handle and the stay cord that sets up, the user can carry out pulling work to the stay cord through pulling the pulling, in moving the spring groove with the fastener pulling, make its fastener break away from the block restriction of draw-in groove, the user just carries out the change of height to the movable plate according to the high size of dress container this moment, when adjusting to suitable position, the user loosens the pulling and makes the stay cord and removes the pulling force, reset spring takes place to reset elasticity effect, promote the fastener and removes, make its fastener take place the block with the draw-in groove again fixedly, consequently, the user just changes the difference of the container height size of loading, very big improvement carries out good protection to different containers.

Drawings

Fig. 1 is a front structural sectional view of a dump container semitrailer according to the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a vehicle body 1, a tail baffle 2, a loading plate 3, a working groove 4, a lifting groove 5, a moving sliding groove 6, a moving sliding block 7, a miniature motor 8, a threaded rod 9, a threaded block 10, a rotating bearing 11, a lifting plate 12, a protective rubber pad 13, a protective baffle 14, a sliding notch 15, a moving plate 16, a clamping groove 17, a clamping piece 18, a spring groove 19, a return spring 20, a pull rope 21, a pull handle 22, a protective gasket 23 and a container clamping mechanism 24.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a self-unloading container semitrailer comprises a vehicle body 1, a tail baffle 2 is arranged on the tail of the vehicle body 1, a loading plate 3 is fixedly connected to one side wall of the vehicle body 1 far away from wheels, a protective gasket 23 is arranged on one side wall of the head of the vehicle body 1 close to the loading plate 3, the protective gasket 23 can better protect loaded containers, meanwhile, the head of the vehicle body 1 can be placed to collide with the containers to cause damage, a plurality of container clamping mechanisms 24 are arranged on one side wall of the loading plate 3 far away from the wheels of the vehicle body 1, and the container clamping mechanisms 24 can better clamp and fix the loaded containers;

the loading plate 3 is internally provided with two lifting mechanisms, each lifting mechanism comprises a working groove 4 arranged in the loading plate 3, a lifting groove 5 is arranged on one side wall of the loading plate 3 far away from the working groove 4, a movable sliding groove 6 is arranged on one side inner wall of the working groove 4, a movable sliding block 7 is connected in a sliding manner in the movable sliding groove 6, a miniature motor 8 is fixedly connected on one side wall of the movable sliding block 7 far away from the movable sliding groove 6, a threaded rod 9 is fixedly connected with an output shaft of the miniature motor 8, a threaded block 10 is connected with the threaded rod 9 in a threaded manner, the threaded block 10 and the working groove 4 are fixedly connected, when the threaded rod 9 rotates in the threaded block 10, the miniature motor 8 and the threaded rod 9 can be driven to move upwards or downwards through sliding movement of the movable sliding block 7 in the movable sliding groove 6, one end of the threaded rod 9 far away from the miniature motor 8 is rotationally connected with a rotary bearing 11, one end of the rotary bearing 11 far away from the miniature motor 9 is fixedly connected with a lifting plate 12, a protective rubber pad 13 is arranged on one side wall of the two lifting plates 12 far away from the rotary bearing 11, when the container is jacked, the protective rubber pad 13 is jacked on the surface of the container is jacked, and the protective rubber pad 12 is jacked up to the container, the protective rubber pad is well matched with the threaded rod 12 through the lifting plate 5, and the lifting plate is driven to move through the threaded rod 12, and the lifting plate is well matched with the lifting plate;

the loading board 3 is equipped with a plurality of protection machanism on keeping away from the lateral wall of vehicle body 1, protection machanism includes that fixed connection is kept away from the protection baffle 14 on the vehicle body 1 lateral wall of loading board 3, protection baffle 14 is equipped with sliding slot 15 on keeping away from a lateral wall of loading board 3, sliding connection has movable plate 16 in sliding slot 15, be equipped with a plurality of draw-in grooves 17 on a lateral wall of movable plate 16, protection baffle 14 is equipped with spring groove 19 on a lateral wall that is close to draw-in groove 17, spring groove 19 is kept away from fixedly connected with reset spring 20 on the lateral wall of draw-in groove 17, reset spring 20's elasticity effect can help fastener 18 and draw-in groove 17 to produce good block effect, reset spring 20 is close to the one end fixedly connected with fastener 18 of draw-in groove 17, a plurality of fasteners 18 are the matching setting with equal spring groove 19, the matching setting of fastener 18 and spring groove 19 can let fastener 18 better carry out sliding movement in spring groove 19, fastener 18 is the matching setting with draw-in groove 17, be equipped with 21 on a lateral wall that the fastener 18 is kept away from draw-in groove 17, 21 runs through spring groove 19 and is kept away from on the side wall of draw-in groove 17, be equipped with 21 reset spring 20, 21 runs through 21 and draw-in groove 21 is equipped with 21 more than 21 to draw-in groove 22, 22 can be pulled by the fastener 22, and the user can draw-in groove is pulled to draw-in groove is more than the user to draw-in groove is 22, and the draw-in groove is more than the draw-in groove is 22.

When the container clamping device is used, firstly, a container is mounted on the loading plate 3, the container is clamped and fixed through the container clamping mechanism 24, a user can pull the pull rope 21 through the pulling handle 22, the clamping piece 18 is pulled and moved into the spring groove 19 to enable the clamping piece 18 to be separated from the clamping limit of the clamping groove 17, at the moment, the user can change the height of the movable plate 16 according to the height of the loaded container, when the user adjusts the height to a proper position, the user releases the pulling handle 22, the pull rope 21 enables the pulling force to be removed, the reset spring 20 generates a reset elastic force effect, and then the clamping piece 18 is pushed to move, so that the clamping piece 18 is clamped and fixed with the clamping groove 17 again, and the user can change the height of the loaded container, thereby greatly improving the good protection of different containers;

when the semitrailer transports the container to the appointed position, the container clamping mechanism 24 is opened, the user can start the two micro motors 8, the output shafts of the two micro motors 8 simultaneously rotate to drive the two threaded rods 9 to rotate in the two threaded blocks 10, the two threaded rods 9 are combined with the arrangement of the movable sliding groove 6 and the movable sliding block 7, when the two threaded rods 9 rotate in the two threaded blocks 10, the two movable sliding blocks 7 can slide in the two movable sliding grooves 6 to drive the two micro motors 8 and the two threaded rods 9 to move upwards or downwards, due to the arrangement of the rotating bearings 11, when the two threaded rods 9 move upwards or downwards, the two lifting plates 12 can be driven to lift up and down, and when the lifting plates 12 lift up, the container loaded on the loading plate 3 can be lifted up, so that the loaded container can be lifted up conveniently and rapidly, the unloading work of the semitrailer to the container is greatly facilitated, and the unloading efficiency of the semitrailer is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a self-unloading container semitrailer, includes vehicle body (1), its characterized in that, be equipped with tail baffle (2) on the tail of vehicle body (1), fixedly connected with loading board (3) on a lateral wall that wheel was kept away from to vehicle body (1), be equipped with two elevating system in loading board (3), elevating system is including setting up working groove (4) in loading board (3), be equipped with lift groove (5) on a lateral wall that working groove (4) was kept away from to loading board (3), be equipped with on one side inner wall of working groove (4) and remove spout (6), sliding connection has movable slider (7) on movable slider (6), fixedly connected with micro motor (8) on a lateral wall that movable slider (7) kept away from movable spout (6), fixedly connected with threaded rod (9) on the output shaft of micro motor (8), threaded rod (9) go up threaded connection has thread block (10), thread block (10) are fixed connection setting with working groove (4), be equipped with on one side wall (6) of keeping away from working groove (4), movable slider (7) are kept away from on a lateral wall (6) fixedly connected with miniature motor (8) on the output shaft (8) threaded rod (10) and are connected with threaded rod (11), a plurality of protection mechanisms are arranged on one side wall, far away from the vehicle body (1), of the loading plate (3).

2. The self-unloading container semitrailer according to claim 1, wherein the protection mechanism comprises a protection baffle (14) fixedly connected to a side wall of the loading plate (3) far away from the vehicle body (1), a sliding notch (15) is formed in the side wall of the protection baffle (14) far away from the loading plate (3), a movable plate (16) is connected in the sliding notch (15), a plurality of clamping grooves (17) are formed in the side wall of the movable plate (16), a spring groove (19) is formed in the side wall, close to the clamping grooves (17), of the protection baffle (14), a return spring (20) is fixedly connected to the inner wall, far away from the clamping grooves (17), of the spring groove (19), a clamping piece (18) is fixedly connected to one end, close to the clamping grooves (17), of the return spring (20), a pull rope (21) is arranged on the side wall, far away from the clamping grooves (17), of the clamping piece (18), and the pull rope (21) is arranged in a matched mode, and the protection spring (19) penetrates through the pull rope (14).

3. A self-unloading container semitrailer according to claim 1, characterized in that both lifting plates (12) are provided with a protective rubber pad (13) on a side wall remote from the swivel bearing (11).

4. A self-unloading container semitrailer according to claim 1, characterized in that a protective pad (23) is provided on a side wall of the vehicle body (1) adjacent to the loading plate (3).

5. A self-unloading container semitrailer according to claim 2, characterized in that the end of the pull ropes (21) remote from the spring groove (19) is provided with a pull handle (22).

6. A self-unloading container semitrailer according to claim 2, characterized in that a plurality of the clips (18) are arranged in a matching manner with the spring-equalizing grooves (19).

7. A self-unloading container semitrailer according to claim 1, characterized in that the loading plate (3) is provided with a plurality of container gripping means (24) on a side wall remote from the wheels of the vehicle body (1).