CN215793445U

CN215793445U - Double open trailer carriage

Info

Publication number: CN215793445U
Application number: CN202122368895.2U
Authority: CN
Inventors: 牛善平; 张红军
Original assignee: Liangshan Huasheng Transportation Equipment Manufacturing Co ltd
Current assignee: Liangshan Huasheng Transportation Equipment Manufacturing Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-11
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a double-open trailer carriage, comprising: the carriage body is provided with rotating grooves symmetrically on the surface, rotating rods are vertically and rotatably arranged in the rotating grooves, and a vehicle door is rotatably arranged on each rotating rod; the limiting mechanism is used for limiting goods in the compartment body and comprises a baffle, a first threaded rod and a first sliding block, a sliding groove is horizontally formed in the bottom wall of the compartment body, the first threaded rod is horizontally and rotatably installed in the sliding groove, one end of the first threaded rod penetrates out of the compartment body, the first threaded rod is fixedly sleeved with a first adjusting wheel, the first sliding block is in threaded sleeve connection with the first threaded rod, and the top end of the first sliding block is fixedly connected with the center of the lower surface of the baffle. The goods shelf is reasonable in design, and after the goods to be transported are placed in the carriage body by workers, the goods in the carriage body can be limited through the limiting mechanism, so that the phenomenon that the goods in the carriage body are damaged due to the fact that the goods move wantonly when being vibrated in the transporting process is avoided.

Description

Double open trailer carriage

Technical Field

The utility model relates to the technical field of vehicles, in particular to a double-open trailer compartment.

Background

The trailer is a vehicle which is towed by an automobile and does not have a power driving device per se, is an important vehicle type for road transportation, is characterized by having no power per se, independently bearing and depending on other vehicles to tow a vehicle to run, wherein a van type is a common vehicle and is more suitable for pulling bulk cargo and moisture-proof valuable and heavy goods.

The position of goods in the existing closed carriage is not limited in the running and transporting process, when the goods meet a bumpy road surface, a vehicle body is vibrated, the goods in the carriage are vibrated together and moved in the carriage, and the goods are impacted or collided, so that the goods can be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following defects in the prior art that the position of goods in an existing closed type compartment is not limited in the running and transportation process, when the goods meet bumpy roads, a vehicle body is vibrated, the goods in the compartment are vibrated together and move wantonly in the compartment, and the goods are impacted or collided to possibly cause damage.

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

a double-release trailer bed comprising:

the carriage body is provided with rotating grooves symmetrically on the surface, rotating rods are vertically and rotatably arranged in the rotating grooves, and a vehicle door is rotatably arranged on each rotating rod;

the limiting mechanism is used for limiting goods in the compartment body and comprises a baffle, a first threaded rod and a first sliding block, a sliding groove is horizontally formed in the bottom wall of the compartment body, the first threaded rod is horizontally and rotatably installed in the sliding groove, one end of the first threaded rod penetrates out of the compartment body, the first threaded rod is fixedly sleeved with a first adjusting wheel, the first sliding block is in threaded sleeve connection with the first threaded rod, and the top end of the first sliding block is fixedly connected with the center of the lower surface of the baffle.

Preferably, the upper surface of the baffle is vertically provided with an installation groove, a moving plate is slidably installed in the installation groove, and the position of the moving plate in the installation groove is controlled by the driving part.

Preferably, the driving part comprises a second threaded rod and a second sliding block sleeved on the second threaded rod through threads, the second threaded rod is vertically rotatably installed at the bottom of the installation groove, the top end of the second threaded rod penetrates out of the installation groove, the second sliding block is fixedly sleeved with a second adjusting wheel, and the side wall of the second sliding block is fixedly connected with the side wall of the movable plate.

Preferably, the bottom wall symmetry in the railway carriage or compartment body rotates and installs the pivot, the fixed connecting rod that has cup jointed in the pivot, rotate through the torsional spring on the connecting rod and install the warning sign, the railway carriage or compartment wall all offers the sliding opening that is used for two connecting rods to pass about the railway carriage or compartment body, the pivot passes through transmission part control self and rotates.

Preferably, the transmission component comprises a first gear fixedly sleeved on the rotating rod and a second gear fixedly sleeved on the rotating shaft, and the first gear is in meshed connection with the second gear.

Preferably, the surface of the compartment body is fixedly connected with two inserted bars through two elastic ropes, the surface of the first regulating wheel is provided with a plurality of through holes, and the horizontal opening on the surface of the compartment body is provided with two insertion holes which are respectively used for allowing the two inserted bars to penetrate through.

Preferably, the inner opening wall of the socket is bonded with an annular magnetic sheet, and the inserted bar is made of a magnetic material.

Compared with the prior art, the utility model has the beneficial effects that:

after the goods that the staff will wait to transport are put well in the railway carriage or compartment body, can carry out spacingly to the internal goods in railway carriage or compartment through stop gear, avoid in the transportation the internal goods of railway carriage or compartment because of receiving vibrations and wantonly moving, lead to the phenomenon that self appears damaging.

Drawings

Fig. 1 is a schematic sectional structural view of a front three-dimensional part of a double-open trailer compartment according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged view of the structure at C in fig. 1.

In the figure: the car comprises a car body 1, a car door 2, a limiting mechanism 3, a baffle 31, a first threaded rod 32, a first sliding block 33, a sliding groove 4, a first adjusting wheel 5, a mounting groove 6, a moving plate 7, a second threaded rod 8, a second sliding block 9, a second adjusting wheel 10, a rotating rod 11, a sliding opening 12, a rotating shaft 13, a connecting rod 14, a torsion spring 15, a warning board 16, a first gear 17, a second gear 18, an inserted link 19, an opening 20 and a socket 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

Referring to fig. 1-4, a dual open trailer bed comprising:

the car body 1, the surface of the car body 1 has turning grooves symmetrically, the turning grooves are vertically and rotatably equipped with turning rods 11, and the turning rods 11 are rotatably equipped with car doors 2;

stop gear 3, stop gear 3 is used for carrying on spacingly to the goods in the railway carriage or compartment body 1, stop gear 3 includes baffle 31, first threaded rod 32 and first slider 33, and spout 4 has been seted up to the bottom wall level in the railway carriage or compartment body 1, and first threaded rod 32 horizontal rotation is installed in spout 4, and one end is worn out the railway carriage or compartment body 1 and is fixed the cup jointed first regulating wheel 5, and first slider 33 screw thread cup joints on first threaded rod 32, and the lower surface center department fixed connection of top and baffle 31.

In the embodiment of the technical scheme, after the goods to be transported are put in the carriage body 1 by a worker, the first adjusting wheel 5 is rotated at the moment, the first threaded rod 32 can rotate, the first sliding block 33 sleeved on the first threaded rod 32 through threads can move in the sliding groove 4 in the horizontal direction, the baffle 31 fixedly connected with the upper surface of the first sliding block 33 can move together until the surface of the baffle 31 abuts against the surface of the goods, the goods are located between the carriage wall in the carriage body 1 and the baffle 31 at the moment, the goods can be abutted and limited, and the situation that the goods in the carriage body 1 are randomly moved due to vibration in the transportation process and are damaged is avoided.

According to the preferable technical scheme in the embodiment, the upper surface of the baffle 31 is vertically provided with the mounting groove 6, the moving plate 7 is slidably mounted in the mounting groove 6, and the position of the moving plate 7 in the mounting groove 6 is controlled by the driving component. When the goods in the compartment body 1 are full, the baffle 31 can only limit the goods below, but the goods above cannot be limited, and the worker can control the position of the moving plate 7 in the mounting groove 6 through the driving part until the upper surface level of the moving plate 7 is higher than the level of the upper surface of the goods above, and the goods above are also limited.

In the preferred technical scheme of this embodiment, the driving part includes a second threaded rod 8 and a second slider 9 that is screwed on the second threaded rod 8, the second threaded rod 8 is vertically rotatably installed on the bottom of the mounting groove 6, and the top end penetrates through the mounting groove 6 and is fixedly screwed with a second adjusting wheel 10, and the side wall of the second slider 9 is fixedly connected with the side wall of the moving plate 7. And when the second adjusting wheel 10 is rotated, the second threaded rod 8 rotates, so that the second sliding block 9 which is sleeved on the second threaded rod 8 by the threads drives the moving plate 7 to move in the mounting groove 6 in the vertical direction.

According to the technical scheme, the rotating shaft 13 is symmetrically and rotatably installed on the inner bottom wall of the compartment body 1, the connecting rod 14 is fixedly sleeved on the rotating shaft 13, the warning board 16 is rotatably installed on the connecting rod 14 through the torsion spring 15, sliding openings 12 for the two connecting rods 14 to penetrate through are formed in the left compartment wall and the right compartment wall of the compartment body 1, and the rotating shaft 13 is controlled to rotate through the transmission component. The warning board 16 is used to warn surrounding vehicles when the carriage 1 is loaded or unloaded.

In the preferred technical solution of this embodiment, the transmission component includes a first gear 17 fixedly sleeved on the rotating rod 11 and a second gear 18 fixedly sleeved on the rotating shaft 13, and the first gear 17 is engaged with the second gear 18. When loading or unloading on a road, a worker needs to open the vehicle door 2, at the moment, the rotating rod 11 rotates, so that the first gear 17 fixedly sleeved on the rotating rod 11 rotates together, at the moment, the second gear 18 meshed with the first gear 17 and fixedly sleeved on the rotating shaft 13 drives the rotating shaft 13 to rotate together, the connecting rod 14 fixedly sleeved on the rotating shaft 13 drives the warning board 16 to rotate to the outside of the compartment 1 from the inside of the compartment 1, at the moment, other vehicles can see the warning board 16 and further see a parked trailer, so that the vehicle is driven carefully, when the vehicle door 2 is closed, at the moment, the two warning boards 16 enter the inside of the compartment 1 again under the action of the torsion spring 15 and are in a folded state, and the situation that the warning boards 16 are still in a standing state in the driving process is avoided.

According to the preferable technical scheme in the embodiment, the surface of the carriage body 1 is fixedly connected with two insertion rods 19 through two elastic ropes, the surface of the first adjusting wheel 5 is provided with a plurality of through holes 20, and the surface of the carriage body 1 is horizontally provided with two insertion holes 21 through which the two insertion rods 19 pass. After first slider 33 removed suitable position, pass two openings 20 on the first regulating wheel 5 respectively with two inserted bars 19 this moment, then will keep away from the one end of elasticity rope and insert in the socket 21 and form the joint, just so can restrict the position of first regulating wheel 5, avoid first regulating wheel 5 to receive vibrations and jolt and take place the rotation.

In the preferred technical scheme of this embodiment, the inner wall of the insertion opening 21 is bonded with an annular magnetic sheet, and the insertion rod 19 is made of a magnetic material. When the insertion rod 19 is inserted into the insertion opening 21, the insertion rod 19 is absorbed into the insertion opening 21 under the action of magnetic force, so that the stability of inserting the insertion rod 19 into the insertion opening 21 is improved.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A dual open trailer bed, comprising:

the car body (1), the surface of the car body (1) is symmetrically provided with rotating grooves, rotating rods (11) are vertically and rotatably arranged in the rotating grooves, and the rotating rods (11) are rotatably provided with car doors (2);

stop gear (3), stop gear (3) are used for spacing to the goods in the railway carriage or compartment body (1), stop gear (3) are including baffle (31), first threaded rod (32) and first slider (33), spout (4) have been seted up to railway carriage or compartment body (1) inner bottom wall level, first threaded rod (32) horizontal rotation is installed in spout (4), and one end wears out the railway carriage or compartment body (1) and fixed the cup joint has first regulating wheel (5), first slider (33) screw thread cup joints on first threaded rod (32), and the lower surface center department fixed connection of top and baffle (31).

2. The double-open trailer compartment as claimed in claim 1, wherein the baffle (31) has a vertical mounting groove (6) on the upper surface, the mounting groove (6) has a moving plate (7) slidably mounted therein, and the moving plate (7) controls the position thereof in the mounting groove (6) through a driving part.

3. The double-open trailer carriage as claimed in claim 2, wherein the driving part comprises a second threaded rod (8) and a second sliding block (9) which is sleeved on the second threaded rod (8) in a threaded manner, the second threaded rod (8) is vertically and rotatably mounted on the bottom of the mounting groove (6), the top end of the second threaded rod penetrates through the mounting groove (6) and is fixedly sleeved with a second adjusting wheel (10), and the side wall of the second sliding block (9) is fixedly connected with the side wall of the movable plate (7).

4. The double-open trailer carriage as claimed in claim 1, wherein a rotating shaft (13) is symmetrically and rotatably mounted on the bottom wall of the carriage body (1), a connecting rod (14) is fixedly sleeved on the rotating shaft (13), a warning board (16) is rotatably mounted on the connecting rod (14) through a torsion spring (15), sliding openings (12) for the two connecting rods (14) to pass through are formed in the left and right carriage walls of the carriage body (1), and the rotating shaft (13) is controlled to rotate through a transmission component.

5. A double-open trailer box according to claim 4, characterised in that the transmission means comprise a first gear (17) fixedly secured to the swivel rod (11) and a second gear (18) fixedly secured to the swivel shaft (13), the first gear (17) being in meshing engagement with the second gear (18).

6. The double-open trailer compartment as claimed in claim 1, wherein two insert rods (19) are fixedly connected to the surface of the compartment body (1) through two elastic ropes, a plurality of through holes (20) are formed in the surface of the first adjusting wheel (5), and two sockets (21) for the two insert rods (19) to pass through are horizontally arranged on the surface of the compartment body (1).

7. A double-open trailer box as claimed in claim 6, characterised in that said inner wall of said socket (21) is glued with a ring-shaped magnetic strip and said rod (19) is made of magnetic material.