CN220180744U

CN220180744U - Van-type transportation semitrailer

Info

Publication number: CN220180744U
Application number: CN202321963123.6U
Authority: CN
Inventors: 张彦兵; 张恒; 张永占; 张彦功
Original assignee: Shijiazhuang Hongda Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Shijiazhuang Hongda Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-15
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to a van-type transport semi-trailer, which comprises a van body, wherein a cleaning mechanism is arranged in the van body, the cleaning mechanism comprises a motor, a screw rod and a cleaning brush, two motors are arranged at the top end of the van body, the output ends of the motors are all rotationally connected with the screw rod, the cleaning brush is movably arranged at the bottom end of the screw rod, a vehicle bottom plate is arranged at the bottom of the van body, a convenient moving mechanism is arranged in the vehicle bottom plate, the convenient moving mechanism comprises an inner connecting plate and a pull rope, the inner connecting plate is movably arranged in the vehicle bottom plate, one side of the inner connecting plate is fixedly connected with the pull rope, a fixing mechanism is arranged at the bottom end of the vehicle bottom plate, the fixing mechanism comprises an air cylinder, a pushing shaft, a supporting column and a supporting seat, and the bottom end of the vehicle bottom plate is fixedly provided with the air cylinder.

Description

Van-type transportation semitrailer

Technical Field

The utility model relates to the technical field of semitrailers, in particular to a van-type transport semitrailer.

Background

The van-type transportation semitrailer is a common truck type and is characterized in that a closed van-type structure is adopted for a vehicle body and can be used for transporting various cargoes, the van-type transportation semitrailer mainly comprises a vehicle head, a van body and a shaft, the vehicle head is usually pulled by a tractor (a common towing head), the van body is a closed box body made of steel plates, aluminum alloy or composite materials, a fixed cargo space is provided, the shaft is usually provided with 2-3 shafts, each shaft is provided with a pair of tires, the function of the van-type transportation semitrailer mainly protects cargoes, the transportation efficiency is improved, the multifunctional application is realized, the van-type structure can effectively protect the cargoes from the influence of external weather and environment, the safety of the cargoes in the transportation process is ensured, the van-type semitrailer is designed to enable the cargoes to be placed more compactly, the transportation efficiency is improved, according to different requirements, the application fields of the van-type transportation semitrailer mainly divide into logistics transportation and business, the van-type transportation semitrailer is mainly used for protecting cargoes, the van-type transportation semitrailer is mainly used for transporting cargoes in long-distance transportation, the transport semitrailers are mainly used for the transportation, the transport semitrailers are not used for choosing the actual transport needs and the market, and the transport semitrailers are not suitable for the actual transport needs, and the transport needs are selected and the transport semitrailers are different in the actual transport needs and the transport needs are suitable for the transport needs and the transport needs.

The carriage volume of present semitrailer is great, and because the semitrailer after long-time use can cause the pollution in the carriage, this just needs timely clearance to the carriage inside, in addition, the present very difficult when carrying the inside goods in carriage, so need a transport method to improve workman's work efficiency, moreover, the in-process of parking of semitrailer can cause the instability increase of semitrailer owing to the goods of depositing more, so a mechanism that can stabilize the semitrailer is urgently needed to keep the stability of semitrailer.

Disclosure of Invention

The utility model aims to provide a van-type transport semitrailer so as to solve the problems that in the prior art, the interior of a semitrailer is difficult to clean, the goods in the semitrailer are difficult to manually transport and the semitrailer is unstable after stopping.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a van-type transportation semitrailer, includes the carriage body, the inside clearance mechanism that is provided with of carriage body, clearance mechanism includes motor, lead screw and clearance brush, two motors are installed on carriage body top, the output of motor is all rotated and is connected with the lead screw, the equal movable mounting of bottom of lead screw has the clearance brush, carriage body bottom is equipped with the car bottom plate, be provided with in the car bottom plate and just move the mechanism, just move the mechanism and including interior fishplate bar and stay cord, movable mounting has interior fishplate bar in the car bottom plate bar, interior fishplate bar one side fixedly connected with stay cord, car bottom plate bar bottom is provided with fixed establishment, fixed establishment includes cylinder, push axle, support column and supporting seat, the bottom fixed mounting of car bottom plate bar has the cylinder, the output swing joint of cylinder has the push axle, the bottom swing joint support column of car bottom plate, the support column has four, the supporting seat is installed through the support column at the both ends of push axle.

As a further scheme of the utility model: the top of carriage body has been seted up first spout, first spout has two, equal sliding connection is equipped with the slider on the first spout, slider and spout looks adaptation, be equipped with the connecting block on the lead screw, connecting block and slider fixed connection, all be equipped with the connecting rod between the connecting block and the bottom, install the clearance brush between the connecting rod, through the cooperation use of each part for utilize the clearance brush to accomplish the clearance work to the inside carriage body.

As still further aspects of the utility model: the carriage body rear end is equipped with the revolving door, be equipped with the handle on the revolving door, open the revolving door through using the handle and make the rubbish that cleans out the carriage body inside send out the carriage body to this keeps the inside clean and tidy of carriage body.

As still further aspects of the utility model: the second sliding grooves are formed in two sides of the car bottom plate, the sliding blocks are arranged on the second sliding grooves in a sliding mode, the sliding blocks are fixedly connected with the inner connecting plate, rolling shafts are arranged at a plurality of positions on the inner side of the inner connecting plate, and the inner connecting plate is slid out of the second sliding grooves by the sliding blocks and is used for sliding out of the goods by the rolling shafts when the goods in the car body are to be transferred through the matching of the components.

As still further aspects of the utility model: the bottom four corners department of bottom plate is equipped with the installation piece, the rotation is connected with the support column on the installation piece all, can link together support column and bottom plate through using the installation piece.

As still further aspects of the utility model: the bottom of support column all swing joint is equipped with inserts the axle, insert the quantity of axle and support column and be four with the support column, insert the axle two by two and be a set of, be connected between the axle and be equipped with the pivot, connect through promoting the axle between the pivot, the supporting seat is installed to the bottom of inserting the axle, makes through the cooperation of each part use after stopping the semitrailer, utilizes the promotion axle to drive to insert the axle, fixes the supporting seat subaerial to accomplish fixed operation.

As still further aspects of the utility model: the carriage body front end is equipped with the locomotive, the bottom of bottom plate is equipped with the tire, accomplishes the removal process to the semitrailer through using the tire.

Compared with the prior art, the utility model has the advantages that:

1. the utility model comprises the motor, the screw rod and the cleaning brush, and the cleaning is carried out in the semitrailer carriage by the cooperation of the components, so that the cleaning is more convenient and quicker, the labor is saved, the transportation environment of workers is effectively protected by timely cleaning the garbage, the practicability of the device is improved, and the device is used daily.

2. The utility model comprises the inner connecting plate and the pull rope, and by the cooperation of the components, when the goods in the semitrailer are unloaded, the labor and the material resources are effectively saved, the working speed of workers is effectively improved, and the rapid unloading work can be completed, so that the device is more convenient to use in the daily life of people.

3. In addition, the semi-trailer comprises the air cylinder, the pushing shaft, the supporting column and the supporting seat, and the parking of the carriage is more stable after the semi-trailer is parked through the cooperation of the components, and the semi-trailer has a fixing function, so that the possibility of side turning of the semi-trailer is avoided when the semi-trailer is subjected to severe weather, and the use process of equipment is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of structure B in the present utility model;

FIG. 5 is an enlarged schematic view of structure C in the present utility model;

fig. 6 is a schematic diagram of a split structure of the present utility model.

In the figure: 1. a cabin body; 2. a motor; 3. a screw rod; 4. cleaning a hairbrush; 5. a vehicle bottom plate; 6. an inner connecting plate; 7. a pull rope; 8. a cylinder; 9. a pushing shaft; 10. a support column; 11. a support base; 12. a first chute; 13. a slide block; 14. a connecting block; 15. a connecting rod; 16. a rotating door; 17. a handle; 18. a second chute; 19. a sliding block; 20. a roller; 21. a mounting block; 22. inserting a shaft; 23. a rotating shaft; 24. a headstock; 25. and (3) a tire.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 to 5, in an embodiment of the present utility model:

the utility model provides a van-type transportation semitrailer, including carriage body 1, carriage body 1 inside is provided with clearance mechanism, clearance mechanism includes motor 2, lead screw 3 and clearance brush 4, two motors 2 are installed on carriage body 1 top, motor 2's output all rotates and is connected with lead screw 3, the equal movable mounting of bottom of lead screw 3 has clearance brush 4, carriage body 1 bottom is equipped with car bottom plate 5, be provided with in the car bottom plate 5 and just move the mechanism, just move the mechanism and include internal connection board 6 and stay cord 7, movable mounting has internal connection board 6 in the car bottom plate 5, internal connection board 6 one side fixedly connected with stay cord 7, car bottom plate 5 bottom is provided with fixed establishment, fixed establishment includes cylinder 8, push axle 9, support column 10 and supporting seat 11, car bottom plate 5's bottom fixed mounting has cylinder 8, the output swing joint of cylinder 8 has push axle 9, car bottom plate 5's bottom swing joint has support column 10, support column 10 has four, push axle 9's both ends install supporting seat 11 through support column 10.

In the embodiment of the utility model, the following steps are included: the top of carriage body 1 has been seted up first spout 12, first spout 12 has two, equal sliding connection is equipped with slider 13 on the first spout 12, slider 13 and spout looks adaptation are equipped with connecting block 14 on the lead screw 3, connecting block 14 and slider 13 fixed connection, all be equipped with connecting rod 15 between the connecting block 14 and the bottom, install clearance brush 4 between the connecting rod 15, starter motor 2, make motor 2 drive lead screw 3 rotate, and make slider 13 slide along first spout 12, in the sliding process, drive connecting block 14 and remove, and drive connecting rod 15 of bottom and remove, make clearance brush 4 accomplish the inside cleaning process of carriage body 1.

In the embodiment of the utility model, the following steps are included: the rear end of the carriage body 1 is provided with a rotary door 16, the rotary door 16 is provided with a handle 17, and when the garbage in the carriage body 1 is cleaned, the rotary door 16 is opened through the handle 17 to clean the garbage in the carriage body 1.

In the embodiment of the utility model, the following steps are included: the second sliding grooves 18 are formed in the two sides of the vehicle bottom plate 5, the sliding blocks 19 are arranged on the second sliding grooves 18 in a sliding mode, the sliding blocks 19 are fixedly connected with the inner connecting plate 6, rolling shafts 20 are arranged at a plurality of positions on the inner side of the inner connecting plate 6, the inner connecting plate 6 is pulled by manually pulling the pull ropes 7, the inner connecting plate 6 slides along the second sliding grooves 18 by utilizing the sliding blocks 19 on the two sides, and after the inner connecting plate is pulled out, the goods are enabled to move on the rolling shafts 20 in the moving process of the goods.

In the embodiment of the utility model, the following steps are included: the bottom four corners department of bottom plate 5 is equipped with installation piece 21, and the rotation is connected with support column 10 on the installation piece 21, when fixing carriage body 1, utilizes the support column 10 on the installation piece 21 to fix.

In the embodiment of the utility model, the following steps are included: the bottom of support column 10 all swing joint is equipped with inserts axle 22, inserts the quantity of axle 22 and support column 10 and is same four, inserts axle 22 two by two and is a set of, is connected between the axle 22 and is equipped with pivot 23, connects through pushing away movable shaft 9 between the pivot 23, and supporting seat 11 is installed to the bottom of axle 22, through starting cylinder 8, makes it promote pushing away movable shaft 9, and pushing away movable shaft 9 in the in-process of downwardly moving, drives the pivot 23 that is connected with it and carries out the downwardly moving process to make the interior axle 22 removal of support column 10, and remove supporting seat 11 subaerial, accomplish the fixed process to carriage body 1.

In the embodiment of the utility model, the following steps are included: the front end of the carriage body 1 is provided with a headstock 24, the bottom end of the carriage bottom plate 5 is provided with a tire 25, and the tire 25 is utilized to move in the moving process of the semitrailer, and the headstock 24 is used for controlling the direction.

Example 2:

referring to fig. 1 to 5, in use, the tire 25 is used to move, and the direction is controlled by the headstock 24, to complete the moving process of the semitrailer, after moving to a proper position, the cylinder 8 is started, so that the pushing shaft 9 is pushed, the pushing shaft 9 drives the rotating shaft 23 connected with the pushing shaft 9 to move downwards in the moving process, so that the inserting shaft 22 in the supporting column 10 moves, and moves the supporting seat 11 to the ground, to complete the fixing process of the carriage body 1, and when the goods in the carriage body 1 need to be removed, the inner connecting plate 6 is pulled by manually pulling the pull rope 7, so that the sliding blocks 19 on two sides slide along the second sliding groove 18, after pulling out, in the moving process of the goods, the goods moves on the rolling shaft 20, after removing the goods, the environment in the carriage body 1 needs to be cleaned timely, the motor 2 is started, so that the motor 2 drives the screw 3 to rotate, and the sliding block 13 slides along the first sliding groove 12, in the sliding process, and drives the bottom 14 to move, and drives the bottom 15 to drive the connecting rod 15 to clean the inside of the carriage body 1, and the connecting rod 17 is cleaned by the connecting rod to clean the inside of the carriage body 1.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides a van-type transport semitrailer, includes carriage body (1), its characterized in that: the cleaning mechanism comprises a motor (2), a screw rod (3) and a cleaning brush (4), wherein two motors (2) are arranged at the top end of the carriage body (1), the screw rods (3) are connected to the output ends of the motors (2) in a rotating mode, the cleaning brush (4) is movably arranged at the bottom end of the screw rods (3), a car bottom plate (5) is arranged at the bottom of the carriage body (1), a convenient moving mechanism is arranged in the car bottom plate (5), the convenient moving mechanism comprises an inner connecting plate (6) and a pull rope (7), the inner connecting plate (6) is movably arranged in the car bottom plate (5), the pull rope (7) is fixedly connected to one side of the inner connecting plate (6), a fixing mechanism is arranged at the bottom end of the car bottom plate (5), the fixing mechanism comprises an air cylinder (8), a pushing shaft (9), support columns (10) and a supporting seat (11), the bottom end of the car bottom plate (5) is fixedly provided with the air cylinder (8), the output end of the air cylinder (8) is movably connected with the pushing shaft (9), the bottom end of the car bottom plate (5) is movably connected with the support columns (10), the two ends of the pushing shaft (9) are provided with supporting seats (11) through supporting columns (10).

2. A van-type transport semitrailer according to claim 1, characterized in that: first spout (12) have been seted up at the top of carriage body (1), first spout (12) have two, equal sliding connection is equipped with slider (13) on first spout (12), slider (13) and spout looks adaptation, be equipped with connecting block (14) on lead screw (3), connecting block (14) and slider (13) fixed connection, all be equipped with connecting rod (15) between connecting block (14) and the bottom, install clearance brush (4) between connecting rod (15).

3. A van-type transport semitrailer according to claim 2, characterized in that: the rear end of the carriage body (1) is provided with a rotary door (16), and the rotary door (16) is provided with a handle (17).

4. A van-type transport semitrailer according to claim 1, characterized in that: second sliding grooves (18) are formed in two sides of the vehicle bottom plate (5), sliding blocks (19) are arranged on the second sliding grooves (18) in a sliding mode, the sliding blocks (19) are fixedly connected with the inner connecting plate (6), and rolling shafts (20) are arranged at a plurality of positions on the inner side of the inner connecting plate (6).

5. A van-type transport semi-trailer according to claim 4, wherein: the four corners of the bottom end of the vehicle bottom plate (5) are provided with mounting blocks (21), and the mounting blocks (21) are respectively connected with support columns (10) in a rotating manner.

6. A van-type transport semi-trailer according to claim 5, wherein: the bottom of support column (10) all swing joint is equipped with and inserts axle (22), the quantity of inserting axle (22) is four with support column (10) together, insert axle (22) two by two and be a set of, be connected between inserting axle (22) and be equipped with pivot (23), be connected through pushing axle (9) between pivot (23), supporting seat (11) are installed to the bottom of inserting axle (22).

7. A van-type transport semi-trailer according to claim 6, wherein: the front end of the carriage body (1) is provided with a vehicle head (24), and the bottom end of the carriage bottom plate (5) is provided with a tire (25).