CN212828727U

CN212828727U - Shock-absorbing structure is used in trailer installation

Info

Publication number: CN212828727U
Application number: CN202021107684.2U
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: 2021-03-30
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a shock-absorbing structure is used in trailer installation, including the mounting panel, be provided with the lifter plate directly over the mounting panel, and be provided with the buffering subassembly between lifter plate and the mounting panel, the mount pad is installed to the both ends symmetry of lifter plate, and the outside of mount pad all is provided with rather than the swivel nut that suits, the connecting rod is all installed at the top of swivel nut, and the other end of connecting rod all installs the internal thread pipe, the internal thread inside all be provided with rather than matched with bolt axle. The utility model discloses install fixed slot, horizontal pole, sliding block, first spring and hinge bar, when the ground is uneven or certain angle receives the collision, the hinge bar of current position promotes the sliding block in the outside sideslip of horizontal pole to extrude the first spring that corresponds, realize that this structure can realize the single-point buffering to every position of trailer, when improving stability, reduced the holistic slope degree of lifter plate, thereby effectively avoid taking place to tumble.

Description

Shock-absorbing structure is used in trailer installation

Technical Field

The utility model relates to a shock-absorbing structure technical field specifically is a shock-absorbing structure is used in trailer installation.

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 the automobile and one or more trailers is adopted, a cargo vehicle and a towed vehicle 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, can conveniently realize section transportation, and is generally additionally provided with a damping structure for buffering and damping.

Traditional shock-absorbing structure cushions the shock attenuation when can only realizing that the height subsides, when the ground is uneven or the single-point atress, can not effectively reduce the inclination, influences the stability and the security of transportation, consequently, the utility model relates to a shock-absorbing structure is used in trailer installation 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 shock-absorbing structure is used in trailer installation 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 damping structure for trailer installation comprises an installation plate, wherein a lifting plate is arranged right above the installation plate, a buffer assembly is arranged between the lifting plate and the installation plate, installation seats are symmetrically installed at two ends of the lifting plate, rotary sleeves suitable for the lifting plate are arranged on the outer sides of the installation seats, connecting rods are installed at the tops of the rotary sleeves, internal thread pipes are installed at the other ends of the connecting rods, internal thread pipes are internally provided with bolt shafts matched with the internal thread pipes, clamping seats are arranged at the ends, close to the bolt shafts, of the internal thread pipes through bearings, fixing grooves are arranged at four corners of the top of the installation plate, transverse rods are installed inside the fixing grooves, sliding blocks suitable for the transverse rods are arranged on the outer sides of the transverse rods, first springs are arranged on one sides of the sliding blocks, the first springs are all sleeved on the outer sides of the transverse rods, and hinge rods are hinged to, and the other end of the hinged rod is hinged to the bottom of the lifting plate, an I-shaped rod is arranged between the mounting plate and the lifting plate, sliding plates are symmetrically arranged at two ends of the outer side wall of the I-shaped rod, a second spring is arranged between the sliding plates, the second spring is sleeved on the outer side of the I-shaped rod, the top end and the bottom end of one side, away from the second spring, of each sliding plate are hinged to push-pull supporting rods, and the other ends of the push-pull supporting rods are hinged to the mounting plate and the lifting plate respectively.

Preferably, the buffering subassembly includes mounting groove and buffering rubber strip, the mounting groove is fixed respectively at the bottom of lifter plate and the top of mounting panel, and corresponds and all is provided with the buffering rubber strip between the mounting groove.

Preferably, the top of the lifting plate is uniformly provided with anti-skidding ribs.

Preferably, the holding block is installed all to the one end that the bolt axle kept away from, and holds the lateral wall of holding the block and all evenly seted up anti-skidding line.

Preferably, the outer sides of the clamping seats are all sleeved with rubber sleeve layers.

Compared with the prior art, the beneficial effects of the utility model are that: the damping structure for trailer installation is provided with a fixed groove, a cross rod, a sliding block, a first spring and a hinged rod, when the ground is uneven or a certain angle is collided, the hinged rod at the current position pushes the sliding block to transversely move on the outer side of the cross rod and extrude the corresponding first spring, so that the structure can realize single-point buffering for each position of the trailer, the stability is improved, simultaneously, the integral inclination degree of a lifting plate is reduced, the tipping is effectively avoided, the buffering effect is further improved by extruding a second spring by combining an I-shaped rod, a sliding plate, a second spring and a push-pull supporting rod, the stability is better, the damping structure for trailer installation is provided with an installation seat, a rotating sleeve, a connecting rod, an internal thread pipe, a bolt shaft and a clamping seat, the structure can assist in clamping the outer side of a cargo frame, and the integral gravity center deflection caused by translocation of the cargo frame is avoided, further improving the stability of the transportation process.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 2. a lifting plate; 3. mounting grooves; 4. buffering the rubber strip; 5. a mounting seat; 6. a rotating sleeve; 7. a connecting rod; 8. an internally threaded tube; 9. a bolt shaft; 10. a clamping seat; 11. fixing grooves; 12. a cross bar; 13. a slider; 14. a first spring; 15. a hinged lever; 16. an I-shaped rod; 17. a sliding plate; 18. a second spring; 19. push-pull supporting rod.

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 damping structure for trailer installation comprises an installation plate 1, wherein a lifting plate 2 is arranged right above the installation plate 1, a buffer assembly is arranged between the lifting plate 2 and the installation plate 1, installation seats 5 are symmetrically arranged at two ends of the lifting plate 2, rotary sleeves 6 suitable for the lifting plate 2 are arranged on the outer sides of the installation seats 5, connecting rods 7 are arranged on the tops of the rotary sleeves 6, inner threaded pipes 8 are arranged at the other ends of the connecting rods 7, bolt shafts 9 matched with the inner threaded pipes 8 are arranged inside the inner threaded pipes 8, clamping seats 10 are arranged at the ends, close to the bolt shafts 9, of the bolt shafts through bearings, fixing grooves 11 are arranged at four corners of the top of the installation plate 1, transverse rods 12 are arranged inside the fixing grooves 11, sliding blocks 13 suitable for the sliding rods are arranged on the outer sides of the transverse rods 12, first springs 14 are arranged on one sides of the sliding blocks 13, and the first springs 14 are all sleeved, the top of sliding block 13 all articulates there is hinge bar 15, and all articulate the bottom at lifter plate 2 at the other end of hinge bar 15, be provided with I-shaped pole 16 between mounting panel 1 and the lifter plate 2, and the both ends symmetry of the I-shaped pole 16 lateral wall is provided with sliding plate 17, be provided with second spring 18 between sliding plate 17, and second spring 18 cover is established in the outside of I-shaped pole 16, the top and the bottom that second spring 18 one side was kept away from to sliding plate 17 all articulate has push-and-pull branch 19, and the other end of push-and-pull branch 19 all articulates respectively on mounting panel 1 and lifter plate 2.

In this implementation: buffering subassembly includes mounting groove 3 and buffering rubber strip 4, mounting groove 3 is fixed respectively in the bottom of lifter plate 2 and the top of mounting panel 1, and all be provided with buffering rubber strip 4 between the corresponding mounting groove 3, supplementary buffering is handled, stability is improved, and the impact force that each group's buffering subassembly bore has been reduced, lifter plate 2's top evenly is provided with anti-skidding arris strip, stability when placing is improved slightly, reduce the possibility that takes place to translocate, the one end that bolt axle 9 kept away from mutually all installs and holds the piece between the fingers, and hold between the fingers the lateral wall that holds the piece and all evenly seted up anti-skidding line, be convenient for grip the operation, improve the convenience, the outside that presss from both sides tight seat 10 all overlaps and is equipped with the rubber sleeve layer, improve the.

The working principle is as follows: when the device is put into use, the equipment to be moved is placed on the lifting plate 2, the connecting rod 7 is held to rotate on the outer side of the mounting seat 5, the holding bolt shaft 9 rotates and moves transversely inside the internal thread pipe 8, thereby pushing the clamping seat 10 to clamp the external frame of the equipment, during transportation, when vibration or shaking occurs, the lifting plate 2 is lifted adaptively, the sliding plate 17 is pushed by each group of push-pull supporting rods 19, thereby pressing the second spring 18 to provide a cushion shock, when the ground is uneven or receives a collision at a certain angle, the hinge rod 15 at the current position pushes the sliding block 13 to move transversely outside the cross rod 12 and extrude the corresponding first spring 14, so that the buffer and shock absorption are realized, and reduces the degree of tilting of the lifter plate 2, which is not described in detail in this description, and is well known to those skilled in the art.

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 shock-absorbing structure is used in trailer installation, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that a lifting plate (2) is arranged right above the mounting plate (1), a buffer assembly is arranged between the lifting plate (2) and the mounting plate (1), mounting seats (5) are symmetrically installed at two ends of the lifting plate (2), the outer sides of the mounting seats (5) are provided with rotary sleeves (6) suitable for the lifting plate, connecting rods (7) are installed at the tops of the rotary sleeves (6), internal thread pipes (8) are installed at the other ends of the connecting rods (7), bolt shafts (9) matched with the internal thread pipes are arranged inside the internal thread pipes (8), clamping seats (10) are arranged at one ends, close to the bolt shafts (9), of the clamping seats through bearings, fixing grooves (11) are installed in four corners of the top of the mounting plate (1), transverse rods (12) are installed inside the fixing grooves (11), and sliding blocks (13) suitable for the transverse rods are arranged outside the transverse rods (12), and one side of sliding block (13) all is provided with first spring (14), first spring (14) all overlaps and establishes the outside at horizontal pole (12), the top of sliding block (13) all articulates there is articulated rod (15), and the other end of articulated rod (15) all articulates the bottom at lifter plate (2), be provided with I-shaped pole (16) between mounting panel (1) and lifter plate (2), and the both ends symmetry of I-shaped pole (16) lateral wall is provided with sliding plate (17), be provided with second spring (18) between sliding plate (17), and second spring (18) cover establishes the outside at I-shaped pole (16), the top and the bottom that second spring (18) one side was kept away from in sliding plate (17) all articulate push-and-pull branch (19), and the other end of push-pull branch (19) all articulates respectively on mounting panel (1) and lifter plate (2).

2. The shock-absorbing structure for trailer mounting according to claim 1, wherein: the buffer assembly comprises a mounting groove (3) and a buffer rubber strip (4), wherein the mounting groove (3) is respectively fixed at the bottom of the lifting plate (2) and the top of the mounting plate (1), and the buffer rubber strip (4) is arranged between the corresponding mounting grooves (3).

3. The shock-absorbing structure for trailer mounting according to claim 1, wherein: the top of the lifting plate (2) is uniformly provided with anti-skidding ribs.

4. The shock-absorbing structure for trailer mounting according to claim 1, wherein: one end of the bolt shaft (9) far away from the bolt shaft is provided with a holding block, and the outer side wall of the holding block is uniformly provided with anti-slip grains.

5. The shock-absorbing structure for trailer mounting according to claim 1, wherein: the outer sides of the clamping seats (10) are all sleeved with rubber sleeve layers.