CN215043166U

CN215043166U - Semitrailer box convenient to loading and unloading

Info

Publication number: CN215043166U
Application number: CN202120306296.5U
Authority: CN
Inventors: 马军; 张波; 刘琪; 纪家鹏; 林子豪; 马其龙
Original assignee: Anhui Engineering Machinery Co ltd
Current assignee: Anhui Engineering Machinery Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-07
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a semitrailer box convenient to loading and unloading, including the carriage, the dead slot has transversely been seted up to the inside bottom side in carriage, the inside top side fixedly connected with of dead slot supports the touch panel, the utility model has the advantages of: after berthing the vehicle at suitable position, fork truck utilizes the slot to lift moving mechanism off, after having loaded the goods, place the moving mechanism who adorns at the completion in the inside in carriage again, the removal wheel is located the inside of shifting chute this moment, the staff promotes the backup pad remove can, then load next a set of moving mechanism, after the loading finishes, start flexible cylinder upwards and promote the limiting plate, make spacing post pass through the through-hole card and go into spacing downthehole, thereby carry on spacingly to moving mechanism, make it can not rock, stability when guaranteeing to travel, when reacing the goods unloading point, with last reason uninstallation goods can, need not the workman and walk about in the carriage and load, loading and unloading efficiency is improved, alleviate certain intensity of labour.

Description

Semitrailer box convenient to loading and unloading

Technical Field

The utility model relates to a carriage field specifically is a semitrailer box convenient to loading and unloading.

Background

A semitrailer is a trailer whose axle is located behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which is equipped with a coupling device that transmits horizontal and vertical forces to the tractor. The semitrailer is generally a three-axle semitrailer, and the semitrailer can be divided into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin-column semitrailer, a low-bed semitrailer and the like, and is a heavy transport vehicle connected with a semitrailer head through a traction pin.

However, most of semitrailer cases often need to be moved back and forth in the case for loading and unloading when dismantling goods, so that the labor intensity is improved, the working efficiency is low, and the goods can be moved by the balls and other articles in one part of cases, so that the goods can be shaken to cause damage when the vehicle runs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a semitrailer box body convenient to load and unload.

In order to achieve the above object, the utility model provides a following technical scheme:

a semitrailer box body convenient to load and unload comprises a carriage, wherein an empty groove is transversely formed in the bottom side of the interior of the carriage, a touch plate is fixedly connected to the top side of the interior of the empty groove, a through hole is formed in the top of the touch plate, a telescopic cylinder is fixedly connected to the interior of the empty groove, a limiting plate is fixedly connected to the top of the telescopic cylinder, a limiting column is fixedly connected to the top of the limiting plate and is located inside the through hole, two groups of moving grooves are formed in the bottom side of the interior of the carriage and are respectively located at the front end and the rear end of the empty groove, two groups of moving mechanisms are placed inside the moving grooves and comprise supporting plates, brackets are fixedly connected to the front end and the rear end of the bottom of each supporting plate, moving wheels are rotatably connected to the interiors of the brackets and are located inside the moving grooves, limiting holes are formed in the bottoms of the supporting plates, the limiting holes correspond to the limiting columns, and two groups of slots are formed in the right side of the supporting plate.

Preferably, the top of the limiting column is of an arc structure, and the cross sections of the limiting hole and the through hole are both of a trapezoidal structure.

Preferably, the bottom of the left inner wall of the carriage is fixedly connected with a telescopic rod, guide holes are formed in the left side of the supporting plate, and the guide holes correspond to the telescopic rods.

Preferably, the front end of the inner part of the moving wheel is fixedly connected with a braking device, the top of the moving groove is provided with a guide groove, and the guide groove corresponds to the support.

Preferably, the length of the empty groove and the length of the movable groove are both nine tenths of the length of the carriage, and the height of the slot is 3-6 cm.

The utility model has the advantages that: the utility model provides a semitrailer box convenient to loading and unloading, berth the vehicle behind suitable position, fork truck utilizes the slot to lift moving mechanism off, load the goods after, place the moving mechanism of accomplishing in the inside in carriage again, it is located the inside of shifting chute to remove the wheel this moment, the staff promotes the backup pad and removes can, then load a set of moving mechanism down, after loading finishes, start flexible cylinder upwards to promote the limiting plate, make spacing post pass through the through-hole card and go into spacing downthehole, thereby carry on spacingly to moving mechanism, make it can not rock, stability when guaranteeing to travel, when arriving the goods unloading point, with the same reason the uninstallation goods can, need not the workman and make a round trip to walk about in the carriage and load, the loading and unloading efficiency is improved, alleviate certain intensity of labour.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a sectional view of the present invention;

fig. 4 is a schematic structural view of the moving part of the present invention;

fig. 5 is a schematic view of the supporting plate structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in FIGS. 1-5, the utility model provides a semitrailer housing convenient for loading and unloading, comprising a carriage 1, a cavity 2 is transversely arranged at the bottom side of the interior of the carriage 1, a touch plate 3 is fixedly connected at the top side of the interior of the cavity 2, a through hole 4 is arranged at the top of the touch plate 3, a telescopic cylinder 5 is fixedly connected at the interior of the cavity 2, a limit plate 6 is fixedly connected at the top of the telescopic cylinder 5, a limit post 7 is fixedly connected at the top of the limit plate 6, the limit post 7 is positioned in the through hole 4, two sets of moving grooves 8 are arranged at the bottom side of the interior of the carriage 1, the two sets of moving grooves 8 are respectively positioned at the front end and the rear end of the cavity 2, two sets of moving mechanisms 9 are placed in the moving grooves 8, the moving mechanisms 9 comprise a support plate 901, a support 902 is fixedly connected at the front end and the rear end of the bottom of the support plate 901, a moving wheel 903 is rotatably connected in the interior of the support 902, the moving wheel 903 is positioned in the moving grooves 8, the bottom of the support plate 901 is provided with a limiting hole 904, the limiting hole 904 corresponds to the limiting column 7, and the right side of the support plate 901 is provided with two groups of slots 905; after the vehicle is parked at a proper position, the forklift unloads the moving mechanism 9 by utilizing the slot 905, after the goods are loaded, the moving mechanism 9 which is arranged in the finished state is placed in the carriage 1, at the moment, the moving wheels 903 are positioned in the moving groove 8, a worker pushes the support plate 901 to move, then the next group of moving mechanism 9 is loaded, after the loading is finished, the telescopic cylinder 5 is started to push the limiting plate 6 upwards, the limiting column 7 is clamped into the limiting hole 904 through the through hole 4, the moving mechanism 9 is limited, the moving mechanism 9 cannot shake, the stability during driving is guaranteed, when the goods unloading point is reached, the goods can be unloaded in the same way as the above, the worker does not need to walk back and forth in the carriage 1 to load, the loading and unloading efficiency is improved, and certain labor intensity is reduced.

The top of the limiting column 7 is of an arc structure, and the cross sections of the limiting hole 904 and the through hole 4 are of ladder-shaped structures; the top of the limiting column 7 is of an arc-shaped structure, and the limiting hole 904 and the through hole 4 of the ladder-shaped structure can enable the limiting column 7 to be clamped into the limiting hole 904 more smoothly, so that the clamping possibility is reduced.

The bottom of the left inner wall of the carriage 1 is fixedly connected with an expansion link 10, the left sides of the support plates 901 are provided with guide holes 906, and the guide holes 906 correspond to the expansion link 10; the telescopic rod 10 and the guide hole 906 are arranged, so that the supporting plate 901 cannot deviate when moving, and the limiting column 7 can be better clamped into the limiting hole 904.

The front end inside the moving wheel 903 is fixedly connected with a braking device 907, the top of the moving groove 8 is provided with a guide groove 11, and the guide groove 11 corresponds to the bracket 902; the arrangement of the brake device 907 prevents the moving wheel 903 from moving after reaching a designated position, and the guide groove 11 is matched with and supported to prevent the moving wheel 903 from shifting, so that the running stability of the device is ensured.

The lengths of the empty groove 2 and the moving groove 8 are nine tenths of the length of the carriage 1, and the height of the slot 905 is 3-6 cm; the lengths of the empty groove 2 and the moving groove 8 are nine-tenth of the length of the carriage 1, the moving mechanism 9 can be limited, the possibility that the moving mechanism 9 slides from the carriage 1 is reduced, and the firmness of the supporting plate 901 can be guaranteed when the height of the slot 905 is 3-6 cm.

After the vehicle is parked at a proper position, the forklift unloads the moving mechanism 9 by using the slot 905, after the goods are loaded, the moving mechanism 9 loaded in the truck is placed in the carriage 1, at the moment, the moving wheels 903 are positioned in the moving groove 8, the telescopic rod 10 is extended, the telescopic rod 10 is clamped into the guide hole 906, a worker pushes the support plate 901 to move, then the next group of moving mechanism 9 is loaded, after the loading is finished, the telescopic cylinder 5 is started to push the limiting plate 6 upwards, the limiting column 7 is clamped into the limiting hole 904 through the through hole 4, the moving mechanism 9 is limited, the moving mechanism 9 cannot shake, the stability during driving is guaranteed, when the goods unloading point is reached, the goods can be unloaded in the same manner, the worker does not need to walk back and forth in the carriage 1 to load, the loading and unloading efficiency is improved, and certain labor intensity is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a semitrailer box convenient to loading and unloading which characterized in that: the device comprises a carriage (1), wherein an empty groove (2) is transversely formed in the bottom side of the interior of the carriage (1), a touch plate (3) is fixedly connected to the top side of the interior of the empty groove (2), a through hole (4) is formed in the top of the touch plate (3), a telescopic cylinder (5) is fixedly connected to the interior of the empty groove (2), a limiting plate (6) is fixedly connected to the top of the telescopic cylinder (5), a limiting column (7) is fixedly connected to the top of the limiting plate (6), the limiting column (7) is located in the through hole (4), two groups of moving grooves (8) are formed in the bottom side of the interior of the carriage (1), the two groups of moving grooves (8) are respectively located at the front end and the rear end of the empty groove (2), two groups of moving mechanisms (9) are placed in the interior of the moving grooves (8), each moving mechanism (9) comprises a supporting plate (901), and supports (902) are fixedly connected to the front end and the rear end of the bottom of the supporting plates (901), the inside of support (902) rotates and is connected with removal wheel (903), remove wheel (903) and be located the inside of shifting chute (8), spacing hole (904) have been seted up to the bottom of backup pad (901), spacing hole (904) are corresponding with spacing post (7), two sets of slots (905) have been seted up on the right side of backup pad (901).

2. A semitrailer case facilitating handling according to claim 1, characterised in that: the top of the limiting column (7) is of an arc structure, and the cross sections of the limiting hole (904) and the through hole (4) are both of a trapezoidal structure.

3. A semitrailer case facilitating handling according to claim 1, characterised in that: the bottom of the left inner wall of the carriage (1) is fixedly connected with a telescopic rod (10), guide holes (906) are formed in the left side of the supporting plate (901), and the guide holes (906) correspond to the telescopic rod (10).

4. A semitrailer case facilitating handling according to claim 1, characterised in that: the brake device (907) is fixedly connected to the front end of the inner portion of the moving wheel (903), a guide groove (11) is formed in the top of the moving groove (8), and the guide groove (11) corresponds to the support (902).

5. A semitrailer case facilitating handling according to claim 1, characterised in that: the length of the empty groove (2) and the length of the movable groove (8) are nine tenths of the length of the carriage (1), and the height of the slot (905) is 3-6 cm.