CN212354183U

CN212354183U - Trailer with compression fixing structure

Info

Publication number: CN212354183U
Application number: CN202021106640.8U
Authority: CN
Inventors: 谢文兵; 谢亚俊
Original assignee: Zhongkai Automobile Manufacturing Co ltd
Current assignee: Zhongkai Automobile Manufacturing Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-15
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a trailer with compression setting structure, including the trailer storehouse body, the installation storehouse is all evenly installed to the both sides of the trailer storehouse body, and the interior bottom in installation storehouse all installs the pneumatic cylinder, the lifter is all installed on the top of pneumatic cylinder, and the other end of lifter all articulates there is the compression bar, the one end that the lifter was kept away from at the compression bar top all installs the go-between, and all is provided with the tying up rope on the go-between. The utility model discloses install the installation storehouse, the pneumatic cylinder, the lifter, compress tightly the pole, the go-between, tie up the rope, stopper and solid fixed ring, the pneumatic cylinder is to compressing tightly highly adjusting of pole, make the pole that compresses tightly just compress tightly at the top of goods, it runs through and is taut to tie up the rope through the stopper again, tie up the one end of rope again and fasten on solid fixed ring, effectively tie up the processing to the goods material, avoid advancing the in-process and take place not hard up, lead to the goods material to drop the damage, and can highly adjust, the suitability of this trailer has been improved.

Description

Trailer with compression fixing structure

Technical Field

The utility model relates to a trailer technical field specifically is a trailer with fastening of pressure fixed knot constructs.

Background

The trailer is a vehicle which is towed by an automobile and does not have a power driving device per se, the combination of one automobile and one or more trailers, the cargo vehicle and the towed automobile are driving vehicle sections of an automobile train, the trailer is called a main vehicle, a driven vehicle section towed by the main vehicle is called a trailer, the trailer is an important vehicle type for road transportation, the transportation by the automobile train is the most effective and simple important means for improving economic benefits, and the trailer has the advantages of quickness, mobility, flexibility, safety and the like, and can conveniently realize section transportation.

Traditional trailer is not convenient for tie up the processing to the goods material, and the automobile body takes place not hard up or incline easily at the in-process that advances, consequently, the utility model relates to a trailer with compress tightly fixed knot structure in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trailer with compressing fastening structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a trailer with a pressure-tight fixing structure comprises a trailer body, wherein installation bins are uniformly installed on two sides of the trailer body, a pneumatic cylinder is installed at the inner bottom of each installation bin, lifting rods are installed at the top ends of the pneumatic cylinders, pressing rods are hinged to the other ends of the lifting rods, connecting rings are installed at one ends, far away from the lifting rods, of the tops of the pressing rods, tying ropes are arranged on the connecting rings, fixing rings are uniformly installed at the bottom ends of the two sides of the trailer body and matched with the corresponding tying ropes, a mounting plate is installed at one end of the trailer body, connecting metal plates are hinged to the two sides of the top of the mounting plate through pin shafts, arc-shaped holes are formed in one ends, close to the trailer body, of the connecting metal plates, arc-shaped limiting rods suitable for the arc-shaped limiting rods are arranged inside the arc-shaped holes, and installation blocks are installed at two ends of the arc, and the mounting blocks are all fixed on the mounting plate, and both ends of the outer side wall of the arc-shaped limiting rod are all sleeved with springs.

Preferably, the bottom of the installation bin is provided with a reinforced installation block, and one side of the installation block is fixed on the trailer bin body.

Preferably, the bottom of the pressing rod is uniformly provided with rubber anti-slip ribs.

Preferably, the outer side wall of the binding rope is uniformly provided with a limiting block, and the limiting blocks are all fixed on the outer side wall of the trailer cabin body.

Preferably, the two ends of the arc-shaped hole are symmetrically provided with annular grooves which are suitable for the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the trailer with the pressing and fixing structure is provided with an installation bin, a pneumatic cylinder, a lifting rod, a pressing rod, a connecting ring, a tying rope, a limiting block and a fixing ring, wherein the pneumatic cylinder adjusts the height of the pressing rod to ensure that the pressing rod is just pressed at the top of a cargo, the tying rope penetrates through the limiting block and is tightened, one end of the tying rope is fastened on the fixing ring to effectively tie the cargo, the cargo is prevented from loosening in the advancing process to cause the cargo to fall and be damaged, the height can be adjusted, the applicability of the trailer is improved, the trailer with the pressing and fixing structure is provided with a connecting metal plate, an arc-shaped hole, an arc-shaped limiting rod, an installation block and a spring, when the connecting metal plate is subjected to adaptive deflection, the spring is extruded through the connecting metal plate and the installation block, the force generated by vibration is consumed, the buffering is realized, and the stability of a trailer body is improved, the side turning is avoided, and the safety of the truck is improved.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a trailer cabin body; 2. installing a bin; 3. a pneumatic cylinder; 4. a lifting rod; 5. a hold down bar; 6. a connecting ring; 7. binding a rope; 8. a limiting block; 9. a fixing ring; 10. mounting a plate; 11. connecting the metal plates; 12. an arc-shaped hole; 13. an arc-shaped limiting rod; 14. mounting blocks; 15. a spring.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a trailer with a pressure fastening fixing structure comprises a trailer body 1, wherein mounting cabins 2 are uniformly mounted on two sides of the trailer body 1, a pneumatic cylinder 3 is mounted at the inner bottom of each mounting cabin 2, the type of the pneumatic cylinder 3 is D-71297-A-2, the pneumatic cylinder 3 is the prior art, the composition structure and the connection mode of the pneumatic cylinder 3 are completely the same as those of the prior art, lifting rods 4 are mounted at the top ends of the pneumatic cylinders 3, pressing rods 5 are hinged to the other ends of the lifting rods 4 and used for pressing goods to prevent the goods from loosening and even falling off in the conveying process, connecting rings 6 are mounted at one ends, far away from the lifting rods 4, of the tops of the pressing rods 5, binding ropes 7 are arranged on the connecting rings 6, fixing rings 9 are uniformly mounted at the bottom ends of the two sides of the trailer body 1, the fixing rings 9 are matched with the corresponding binding ropes 7 of each group, a mounting plate 10 is mounted at one end of, and the both sides at mounting panel 10 top all have through the round pin axle articulated connect metal sheet 11, connect metal sheet 11 and all seted up arc hole 12 near the one end of the trailer storehouse body 1, and arc hole 12 is inside all to be provided with rather than the arc gag lever post 13 that is fit for, installation piece 14 is all installed at the both ends of arc gag lever post 13, and installation piece 14 all fixes on mounting panel 10, and the both ends of arc gag lever post 13 lateral wall all overlap and are equipped with spring 15.

In this implementation: the bottom in installation storehouse 2 all installs the enhancement installation piece, and one side of installation piece is all fixed on the trailer storehouse body 1, improve the bearing capacity, avoid taking place deformation, the bottom of compressing tightly pole 5 all evenly is provided with rubber antiskid arris, stability when further improving and compressing tightly, the lateral wall of tying up rope 7 evenly is provided with stopper 8, and stopper 8 all fixes on the lateral wall in the trailer storehouse body 1, prescribe a limit to the position of tying up rope 7, improve the stability when tying up, the ring channel has been seted up to the both ends symmetry of arc hole 12, and the ring channel all is fit for with spring 15 mutually, improve spring 15's stability, avoid taking place the incline, influence buffering effect.

The working principle is as follows: the device is powered on (the device uses electric parts which are all powered by an external power supply), after materials are loaded in a trailer cabin body 1, the pneumatic cylinder 3 is controlled to stretch through a remote control panel, meanwhile, the height of a pressing rod 5 is adjusted, the pressing rod 5 is just pressed on the top of a cargo, then, a binding rope 7 penetrates through a limiting block 8 and is tensioned, one end of the binding rope 7 is fastened on a fixing ring 9, when a truck runs, slight vibration and deflection can be generated, at the moment, a connecting metal plate 11 is adaptively deflected, a spring 15 is extruded through the connecting metal plate 11 and a mounting block 14, the force generated by the vibration is consumed, and buffering and shock absorption are realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a trailer with compression mounting structure, includes the trailer storehouse body (1), its characterized in that: the trailer is characterized in that installation bins (2) are uniformly installed on two sides of a trailer bin body (1), pneumatic cylinders (3) are installed on the inner bottom of the installation bins (2), lifting rods (4) are installed on the top ends of the pneumatic cylinders (3), pressing rods (5) are hinged to the other ends of the lifting rods (4), connecting rings (6) are installed at one ends, far away from the lifting rods (4), of the tops of the pressing rods (5), binding ropes (7) are arranged on the connecting rings (6), fixing rings (9) are uniformly installed at the bottoms of two sides of the trailer bin body (1), the fixing rings (9) are matched with the binding ropes (7) corresponding to each group, a mounting plate (10) is installed at one end of the trailer bin body (1), connecting metal plates (11) are hinged to two sides of the top of the mounting plate (10) through pin shafts, arc-shaped holes (12) are formed in one end, close to the trailer bin body (1), of the connecting metal, and arc hole (12) inside all is provided with rather than suitable arc gag lever post (13), installation piece (14) are all installed at the both ends of arc gag lever post (13), and install that piece (14) all fix on mounting panel (10), the both ends of arc gag lever post (13) lateral wall all overlap and are equipped with spring (15).

2. The trailer with the compression securing structure as claimed in claim 1, wherein: the bottom of installation storehouse (2) all installs and strengthens the installation piece, and one side of installation piece all fixes on trailer storehouse body (1).

3. The trailer with the compression securing structure as claimed in claim 1, wherein: the bottom of the compressing rod (5) is uniformly provided with rubber anti-slip ribs.

4. The trailer with the compression securing structure as claimed in claim 1, wherein: the outer side wall of the binding rope (7) is evenly provided with a limiting block (8), and the limiting block (8) is fixed on the outer side wall of the trailer cabin body (1).

5. The trailer with the compression securing structure as claimed in claim 1, wherein: annular grooves are symmetrically formed in two ends of the arc-shaped hole (12), and the annular grooves are matched with the springs (15).