CN216301277U

CN216301277U - Aluminum-plastic mixed type trailer traction plate assembly

Info

Publication number: CN216301277U
Application number: CN202122865814.XU
Authority: CN
Inventors: 王兆阳; 王大俊; 王运迢; 王绍磊
Original assignee: Xinxiang Huashuo Vehicles Co ltd
Current assignee: Xinxiang Huashuo Vehicles Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-15
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an aluminum-plastic hybrid trailer traction plate assembly, which comprises a front cover plate, a reinforcing connecting piece, a traction connecting piece, an aluminum alloy plate, a square plate cross beam and a front web plate, wherein the lower surface of the front web plate is provided with the square plate cross beam, the lower surface of the square plate cross beam is connected with the aluminum alloy plate through a bolt, the front cover plate is welded between the edge of the aluminum alloy plate and the front web plate, the center of the upper surface of the aluminum alloy plate is connected with the traction connecting piece through the bolt, the lower end of the traction connecting piece penetrates through and extends to the lower part of the aluminum alloy plate, the lower surface of the aluminum alloy plate is provided with the reinforcing connecting piece, the center of the reinforcing connecting piece is provided with a through hole corresponding to the center of the traction connecting piece, the aluminum-plastic hybrid trailer traction plate assembly can be connected with a tractor through a traction pin, the weight of the device can be reduced through an aluminum alloy reinforcing plate, the aluminum-plastic hybrid trailer traction plate assembly has simple structure and convenient operation, and can ensure that the connection is firmer, and the rotation is smoother, and the lower surface abrasion is avoided.

Description

Aluminum-plastic mixed type trailer traction plate assembly

Technical Field

The utility model relates to the technical field of trailer traction plates, in particular to an aluminum-plastic mixed type trailer traction plate assembly.

Background

A semitrailer is a trailer whose axle is positioned 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. Semitrailers are generally three-axle semitrailers, and the types of semitrailers are divided into eleven-meter-bin-column semitrailers, thirteen-meter-bin semitrailers, low-bed semitrailers and the like. Is a heavy transport vehicle connected with a semitrailer head through a towing pin.

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 can transmit horizontal or vertical forces to the tractor.

The semitrailer is mainly used for transporting large-size and difficultly-disassembled large goods, such as excavators and the like, the fence type semitrailer is suitable for pulling fresh and live goods, such as vegetables and fruits, and the van type semitrailer is suitable for pulling bulk goods and moisture-proof valuable goods and the like. The detailed classification is as follows: the semitrailer is a self-discharging semitrailer, a low-bed semitrailer, a bin grid semitrailer, a container semitrailer, a tank semitrailer, a van semitrailer, a self-discharging semitrailer, an oil transportation semitrailer, an ultra-light semitrailer, a vehicle transportation semitrailer, a powder material transportation semitrailer, a dust-discharging semitrailer, a chemical liquid transportation semitrailer, a common liquid cargo transportation semitrailer, a heavy low-bed semitrailer, a breast board semitrailer, a gooseneck semitrailer, a framework container transportation semitrailer, a 17 m 5 low-bed semitrailer and the like.

Compared with a single automobile, the semitrailer can improve the comprehensive economic benefit of road transportation. The transportation efficiency can be improved by 30-50%, the cost is reduced by 30-40%, and the oil consumption is reduced by 20-30%. More importantly, the use of the semitrailer can also play a certain degree of promoting effect on the tissue form of the logistics in China, and in the market, the aluminum alloy semitrailer towing pin belongs to a steel casting, and can not be welded with an aluminum alloy frame, and the semitrailer towing member of the steel casting is heavy in weight, and is heavy in abrasion in the use process, so that the requirements of people can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides an aluminum-plastic hybrid trailer traction plate assembly which is simple in structure, simple and convenient to operate, firmer in connection, smoother in rotation, capable of avoiding lower surface abrasion and capable of effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aluminum-plastic mixed type trailer traction plate assembly, includes the front shroud, consolidates the connecting piece, pulls connecting piece, aluminum alloy plate, square plate crossbeam and preceding web, the lower surface of preceding web is equipped with the square plate crossbeam, and the lower surface of square plate crossbeam has aluminum alloy plate through bolted connection, and the welding has the front shroud between the edge of aluminum alloy plate and the preceding web, there is the traction connection piece at the upper surface center of aluminum alloy plate through bolted connection, and the lower extreme that pulls the connecting piece runs through and extends to aluminum alloy plate's below, and aluminum alloy plate's lower surface is equipped with the reinforcement connecting piece, the center of consolidating the connecting piece is equipped with the through-hole that corresponds with the traction connection piece center.

Further, the square plate crossbeam includes that two L types are connected the crossbeam with the front web, and the lower extreme of two L types connection crossbeam is located same horizontal plane, the lower extreme that the crossbeam was connected to the L type evenly is equipped with fixing hole, and it has horizontal gusset plate to weld between two L types connection crossbeam, can be connected with aluminium alloy plate through L type connection crossbeam, makes two L types connection crossbeam connect more firmly through horizontal gusset plate.

Further, the traction connecting piece comprises an aluminum alloy reinforcing plate connected with the upper surface of the aluminum alloy plate, a traction pin is arranged at the center of the lower surface of the aluminum alloy reinforcing plate, a connecting groove is formed in the outer side of the lower end of the traction pin and can be connected with a tractor through the traction pin, and the weight of the device can be reduced through the aluminum alloy reinforcing plate.

Further, consolidate the connecting piece and support including setting up the gyration at the aluminum alloy plate lower surface, the lower surface that the gyration was supported is equipped with the connection shell, the connection shell is the tubbiness structure, be equipped with the through-hole that corresponds with the towing pin on the connection shell, the side of connection shell evenly is equipped with the bolted connection hole, the inside top surface of connection shell is equipped with PVC plastic connecting plate, can be connected with traction vehicle through the connection shell, it is more convenient to make to connect, it is more smooth to support to make the connection shell rotate through the gyration, can avoid the connection shell wearing and tearing, it is lighter to make device weight through PVC plastic connecting plate.

Compared with the prior art, the utility model has the beneficial effects that: can be connected with traction vehicle through the connect shell, it is more convenient to make to connect, it makes the connect shell rotate more smoothly to support through the gyration, can avoid connect shell wearing and tearing, it is lighter to make the device weight through PVC plastic connecting plate, can be connected with aluminum alloy plate through L type tie beam, it is more firm to make two L type tie beams connect through horizontal gusset plate, can be connected with the tractor through the towing pin, can alleviate the weight of device through the aluminum alloy reinforcing plate, this aluminum-plastic mixed type trailer hitch plate assembly, moreover, the steam generator is simple in structure, and is easy and simple to handle, not only make to connect more firmly, and rotate more smoothly, lower surface wear has been avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: the device comprises a front cover plate 1, a reinforcing connecting piece 2, a rotary support 21, a connecting shell 22, a PVC (polyvinyl chloride) connecting plate 23, a bolt connecting hole 24, a traction connecting piece 3, a traction pin 31, an aluminum alloy reinforcing plate 32, an aluminum alloy plate 4, a square plate beam 5, a 51L-shaped connecting beam, a horizontal reinforcing plate 52 and a front web plate 6.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: an aluminum-plastic hybrid trailer traction plate assembly comprises a front cover plate 1, a reinforcing connecting piece 2, a traction connecting piece 3, an aluminum alloy plate 4, a square plate cross beam 5 and a front web plate 6, wherein the lower surface of the front web plate 6 is provided with the square plate cross beam 5, the lower surface of the square plate cross beam 5 is connected with the aluminum alloy plate 4 through a bolt, the front cover plate 1 is welded between the edge of the aluminum alloy plate 4 and the front web plate 6, the upper surface center of the aluminum alloy plate 4 is connected with the traction connecting piece 3 through a bolt, the lower end of the traction connecting piece 3 penetrates through and extends to the lower part of the aluminum alloy plate 4, the lower surface of the aluminum alloy plate 4 is provided with the reinforcing connecting piece 2, the center of the reinforcing connecting piece 2 is provided with a through hole corresponding to the center of the traction connecting piece 3, the square plate cross beam 5 comprises two L-shaped connecting cross beams 51 connected with the front web plate 6, the lower ends of the two L-shaped connecting cross beams 51 are positioned on the same horizontal plane, and the lower ends of the L-shaped connecting cross beams 51 are uniformly provided with fixing through holes, the horizontal reinforcing plate 52 is welded between the two L-shaped connecting beams 51, the two L-shaped connecting beams 51 can be connected with the aluminum alloy plate 4 through the L-shaped connecting beams 51, the two L-shaped connecting beams 51 can be connected more firmly through the horizontal reinforcing plate 52, the traction connecting piece 3 comprises an aluminum alloy reinforcing plate 32 connected with the upper surface of the aluminum alloy plate 4, the lower surface center of the aluminum alloy reinforcing plate 32 is provided with a traction pin 31, the outer side of the lower end of the traction pin 31 is provided with a connecting groove, the traction pin 31 can be connected with a tractor, the weight of the device can be reduced through the aluminum alloy reinforcing plate 32, the reinforcement connecting piece 2 comprises a rotary support 21 arranged on the lower surface of the aluminum alloy plate 4, the lower surface of the rotary support 21 is provided with a connecting shell 22, the connecting shell 22 is of a barrel-shaped structure, a through hole corresponding to the traction pin 31 is arranged on the connecting shell 22, bolt connecting holes 24 are uniformly arranged on the side surface of the connecting shell 22, and a PVC plastic connecting plate 23 is arranged on the inner top surface of the connecting shell 22, can be connected with the traction vehicle through the connecting shell 22, so that the connection is more convenient, the connecting shell 22 can rotate more smoothly through the rotary support 21, the abrasion of the connecting shell 22 can be avoided, and the device is lighter in weight through the PVC plastic connecting plate 23

When in use: can be connected with traction vehicle through connecting shell 22 for it is more convenient to connect, support 21 through the gyration and make connecting shell 22 rotate more smoothly, can avoid connecting shell 22 wearing and tearing, make device weight lighter through PVC plastic connecting plate 23, connect crossbeam 51 through the L type and can be connected with aluminum alloy plate 4, it is more firm to make two L types connect crossbeam 51 to connect through horizontal gusset plate 52, can be connected with the tractor through towing pin 31, can lighten the weight of device through aluminum alloy gusset plate 32.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium-plastic hybrid trailer traction plate assembly, includes front shroud (1), consolidates connecting piece (2), pulls connecting piece (3), aluminum alloy plate (4), square plate crossbeam (5) and preceding web (6), its characterized in that: the lower surface of preceding web (6) is equipped with square plate crossbeam (5), and there are aluminum alloy plate (4) lower surface of square plate crossbeam (5) through bolted connection, and the welding has front shroud (1) between the edge of aluminum alloy plate (4) and preceding web (6), there is traction connection spare (3) at the upper surface center of aluminum alloy plate (4) through bolted connection, and the lower extreme of traction connection spare (3) runs through and extends to the below of aluminum alloy plate (4), and the lower surface of aluminum alloy plate (4) is equipped with consolidates connecting piece (2), the center of consolidating connecting piece (2) is equipped with and pulls the through-hole that connecting piece (3) center corresponds.

2. The aluminum-plastic hybrid trailer hitch plate assembly of claim 1, wherein: the square plate beam (5) comprises two L-shaped connecting beams (51) connected with a front web (6), the lower ends of the two L-shaped connecting beams (51) are located on the same horizontal plane, the lower ends of the L-shaped connecting beams (51) are uniformly provided with fixing through holes, and a horizontal reinforcing plate (52) is welded between the two L-shaped connecting beams (51).

3. The aluminum-plastic hybrid trailer hitch plate assembly of claim 1, wherein: the traction connecting piece (3) comprises an aluminum alloy reinforcing plate (32) connected with the upper surface of the aluminum alloy plate (4), a traction pin (31) is arranged at the center of the lower surface of the aluminum alloy reinforcing plate (32), and a connecting groove is formed in the outer side of the lower end of the traction pin (31).

4. The aluminum-plastic hybrid trailer hitch plate assembly of claim 1, wherein: consolidate connecting piece (2) including setting up at the gyration of aluminium alloy plate (4) lower surface and supporting (21), the lower surface that the gyration was supported (21) is equipped with connects shell (22), connects shell (22) and is the tubbiness structure, is equipped with the through-hole that corresponds with towing pin (31) on connecting shell (22), and the side of connecting shell (22) evenly is equipped with bolted connection hole (24), and the inside top surface of connecting shell (22) is equipped with PVC plastic connecting plate (23).