CN218703566U

CN218703566U - Low flat-bed semi-trailer with detachable gooseneck

Info

Publication number: CN218703566U
Application number: CN202223098688.0U
Authority: CN
Inventors: 盛昀浩
Original assignee: Yutai Shunchi Industry And Trade Co ltd
Current assignee: Yutai Shunchi Industry And Trade Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a low dull and stereotyped semitrailer of gooseneck detachable relates to low dull and stereotyped semitrailer technical field, including mounting panel and frame, the frame sets up in the bottom of mounting panel, and the middle part on mounting panel top highly is equipped with the rectangular channel, and the top of rectangular channel slides and alternates and is equipped with the gooseneck and erects the roof beam, the beneficial effects of the utility model are that: control first electric hydraulic cylinder's the flexible regulation of output and drive T type piece and carry out lateral displacement until its one side and draw-in groove sliding separation, be convenient for dismantle slotted gooseneck crossbeam through erecting the roof beam separation with the slotted gooseneck, control two second electric hydraulic cylinder's the flexible regulation of output and drive corresponding spacer pin respectively and carry out lateral displacement, two spacer pin lateral displacement respectively with corresponding rectangular hole sliding separation, be convenient for slide from the inside of rectangular channel through the bottom of erecting the roof beam with the gooseneck and take out and erect the roof beam and dismantle the gooseneck, be convenient for provide more laborsaving gooseneck dismantlement function.

Description

Low flat-bed semi-trailer with detachable gooseneck

Technical Field

The utility model relates to a low flat-bed semitrailer, in particular to low flat-bed semitrailer of gooseneck detachable belongs to low flat-bed semitrailer technical field.

Background

The semitrailer is a heavy transport vehicle connected with a semitrailer head through a traction pin, and is mainly used for transporting bulky and difficultly-disassembled large cargos, a low-platform semitrailer is usually used for transporting heavy automobiles (such as tractors, buses, special automobiles and the like), rail vehicles, mining machines, forestry machines, engineering machines (such as excavators, bulldozers, loaders, pavers, cranes and the like) and other heavy cargos, the lower the gravity center of the semitrailer is, the better the stability and the safety are, the stronger the capacity of transporting ultrahigh cargos and passing overhead obstacles is, the lower the gooseneck type low-platform semitrailer with the application number of CN 20222175750102.1 is, the semitrailer bottom plate is formed by welding a main cross beam and an auxiliary longitudinal beam, the dead weight of the trailer bottom plate is reduced, the semitrailer is provided with bolts and a movable clamp plate which are matched for fixing the transport boxes on the trailer bottom plate through the bolts, compared with the traditional binding and fixing method, the fixing mode is simple and quick, the semitrailer is found in further retrieval, the gooseneck type low-platform semitrailer with the application number of '200121620x' and the semitrailer can fully utilize the gooseneck type trailer head to provide the goose neck type semitrailer, and the gooseneck type semitrailer has the function of effectively and the gooseneck type semitrailer is more convenient for the dismounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low flatbed semitrailer of gooseneck detachable to the problem of function is dismantled to the gooseneck that provides more laborsaving is not convenient for provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low flatbed semitrailer of gooseneck detachable, includes mounting panel and frame, the frame sets up the bottom at the mounting panel, the middle part height on mounting panel top is equipped with the rectangular channel, the top of rectangular channel slides and alternates and is equipped with the gooseneck and erects the roof beam, the top slip cap that the gooseneck erected the roof beam is equipped with slotted gooseneck crossbeam, the fixed first electric hydraulic cylinder that is equipped with in one side of slotted gooseneck crossbeam inner wall, the fixed T type piece that is equipped with of output of first electric hydraulic cylinder, T type piece slides and sets up the inside at slotted gooseneck crossbeam, the gooseneck erects the top of roof beam one side seted up with T type piece assorted draw-in groove, one side slip insert the inside of draw-in groove of T type piece, the both sides on mounting panel top are all fixed and are equipped with riser, two the inboard top of riser is all fixed and is equipped with second electric hydraulic cylinder, two the output of second electric hydraulic cylinder is all fixed and is equipped with the spacer pin, the bottom that the gooseneck erected the roof beam both sides has all seted up the rectangular hole, two the one end difference slip insert the inside in corresponding gooseneck hole, one side fixed connection subassembly that is equipped with the slotted gooseneck crossbeam, the support coupling assembling of mounting panel.

Preferably, support coupling assembling including invert trapezoidal frame, upright trapezoidal frame and anti-skidding coupling assembling, invert the fixed one side that sets up in the mounting panel bottom of trapezoidal frame, upright set up the fixed opposite side that sets up in the mounting panel bottom of trapezoidal frame, invert the inside of trapezoidal frame and upright the inside of trapezoidal frame and all fix and be equipped with X type supporting shoe, anti-skidding coupling assembling sets up the bottom of just putting trapezoidal frame.

Preferably, the anti-skidding connecting assembly comprises a connecting plate, the connecting plate is fixedly arranged at the bottom end of the upright trapezoidal frame, the bottom end of the connecting plate is fixedly provided with an anti-skidding pad, and screws are arranged in the four corners of the connecting plate in a sliding and inserting mode.

Preferably, the bottom end of the non-slip mat is fixedly connected with one side of the top end of the frame through four screws.

Preferably, two the inboard middle part of riser all is fixed and is equipped with the connection reinforcement piece, the top of rectangular channel both sides respectively with the inboard fixed connection of corresponding connection reinforcement piece.

Preferably, a storage battery is fixedly arranged in the middle of the outer side of one of the vertical plates.

Preferably, the fixed flush mounting plate that is equipped with in middle part of rectangular channel avris, flush mounting plate's surface is equipped with first electric hydraulic cylinder control switch and second electric hydraulic cylinder control switch respectively, first electric hydraulic cylinder is through first electric hydraulic cylinder control switch and battery electric connection, two second electric hydraulic cylinder all passes through second electric hydraulic cylinder control switch and battery electric connection.

Compared with the prior art, the utility model provides a pair of low flat-bed semitrailer of gooseneck detachable has following beneficial effect:

1. the flexible regulation of first electric hydraulic cylinder's output through control setting drives T type piece and carries out lateral displacement, control T type piece lateral displacement is until its one side and draw-in groove sliding separation, it dismantles to the open slot gooseneck crossbeam to be convenient for through erecting the roof beam separation with the gooseneck, the flexible regulation of output of two second electric hydraulic cylinders of control drives corresponding spacer pin respectively and carries out lateral displacement, two spacer pin lateral displacement respectively with corresponding rectangular hole sliding separation, be convenient for slide from the inside of rectangular channel through the bottom of erecting the roof beam with the gooseneck and take out and erect the roof beam and dismantle the gooseneck, be convenient for provide more laborsaving gooseneck dismantlement function.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. mounting a plate; 2. a frame; 3. supporting the connecting assembly; 31. inverting the trapezoid frame; 32. a trapezoidal frame is arranged rightly; 33. an X-shaped support block; 4. a rectangular groove; 5. a gooseneck vertical beam; 6. an anti-slip connection assembly; 61. a connecting plate; 62. a non-slip mat; 63. a screw; 7. slotting gooseneck cross beams; 8. a first electric hydraulic cylinder; 9. a T-shaped block; 10. a card slot; 11. a vertical plate; 12. a second electric hydraulic cylinder; 13. a spacing pin; 14. a rectangular hole; 15. a connecting pin; 16. connecting a reinforcing block; 17. a storage battery; 18. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-4, the utility model provides a gooseneck detachable low flat semi-trailer, including mounting panel 1 and frame 2, frame 2 sets up in the bottom of mounting panel 1, the middle part height of mounting panel 1 top is equipped with rectangular channel 4, the top of rectangular channel 4 slides and alternates and is equipped with gooseneck vertical beam 5, the top of gooseneck vertical beam 5 slides and overlaps and is equipped with fluting gooseneck crossbeam 7, one side of fluting gooseneck crossbeam 7 inner wall is fixed and is equipped with first electric hydraulic cylinder 8, the output end of first electric hydraulic cylinder 8 is fixed and is equipped with T type piece 9, T type piece 9 slides and sets up in the inside of fluting gooseneck crossbeam 7, the top of one side of gooseneck vertical beam 5 is seted up with draw-in groove 10 that matches with T type piece 9, one side of T type piece 9 slides and inserts the inside of draw-in groove 10, both sides of mounting panel 1 top are all fixed and are equipped with riser 11, the top of two risers 11 inboard tops are all fixed and are equipped with second electric hydraulic cylinder 12, the output end of two second electric hydraulic cylinders 12 is fixed and is equipped with spacer pin 13, the bottom of gooseneck vertical beam 5 both sides is equipped with mounting panel 14, the bottom end connection assembly of connecting assembly that the rectangular channel 14 that slides respectively;

the middle parts of the inner sides of the two vertical plates 11 are fixedly provided with connecting reinforcing blocks 16, and the tops of the two sides of the rectangular groove 4 are respectively and fixedly connected with the inner sides of the corresponding connecting reinforcing blocks 16, so that the supporting strength is improved conveniently;

a storage battery 17 is fixedly arranged in the middle of the outer side of one vertical plate 11, so that electric quantity is conveniently stored;

referring to fig. 1-4, the gooseneck-detachable low-flat-bed semitrailer further comprises a supporting connection assembly 3, wherein the supporting connection assembly 3 comprises an inverted trapezoidal frame 31, an upright trapezoidal frame 32 and an anti-slip connection assembly 6, the inverted trapezoidal frame 31 is fixedly arranged on one side of the bottom end of the mounting plate 1, the upright trapezoidal frame 32 is fixedly arranged on the other side of the bottom end of the mounting plate 1, X-shaped supporting blocks 33 are fixedly arranged inside the inverted trapezoidal frame 31 and inside the upright trapezoidal frame 32, and the anti-slip connection assembly 6 is arranged at the bottom end of the upright trapezoidal frame 32;

specifically, as shown in fig. 1, 2, 3, and 4, the inverted trapezoid frame 31 and the upright trapezoid frame 32 are disposed first to provide stable supporting connection between the anti-skid connection assembly 6 and the mounting plate 1, and the two X-shaped support blocks 33 are disposed to support and reinforce the inverted trapezoid frame 31 and the upright trapezoid frame 32, respectively.

Example 2:

the anti-skid connecting assembly 6 comprises a connecting plate 61, the connecting plate 61 is fixedly arranged at the bottom end of the upright trapezoidal frame 32, an anti-skid pad 62 is fixedly arranged at the bottom end of the connecting plate 61, and screws 63 are slidably inserted into four corners of the connecting plate 61;

the bottom end of the non-slip mat 62 is fixedly connected with one side of the top end of the frame 2 through four screws 63, so that the mounting and the dismounting are convenient;

specifically, as shown in fig. 1 and 2, the four screws 63 are firstly provided to facilitate the fixed connection between the bottom end of the non-slip mat 62 and one side of the top end of the frame 2, and to facilitate the detachment of the connecting plate 61.

The working principle is as follows: when specifically using, the utility model relates to a low dull and stereotyped semitrailer of gooseneck detachable, at first place the low dull and stereotyped semitrailer of gooseneck detachable at corresponding operating position, then whether all work of each spare part of the low dull and stereotyped semitrailer of inspection gooseneck detachable is normal, whether the electric quantity of battery 17 is sufficient is confirmed in the inspection, can use after the inspection is accomplished, in use, the output flexible adjustment of the first electric hydraulic cylinder 8 that sets up through the first electric hydraulic cylinder control switch control on-off control on switch panel 18 drives T type piece 9 and carries out transverse displacement, control T type piece 9 transverse displacement until its one side and draw-in groove 10 sliding separation, be convenient for dismantle fluting gooseneck crossbeam 7 through separating fluting gooseneck crossbeam 7 and gooseneck vertical beam 5, the output flexible adjustment through the two second electric hydraulic cylinder control on switch panel 18 drives corresponding spacer pin 13 respectively and carries out transverse displacement, two spacer pins 13 transverse displacement respectively with corresponding rectangular hole 14 sliding separation, be convenient for carry out the trapezoidal straight line connection between the ladder-shaped vertical frame 31 of the ladder-shaped connection frame 31 of the bottom of the ladder-shaped antiskid support frame 31 of the bottom of putting 4 and the ladder-shaped vertical frame 32 of the ladder-shaped connection, it sets up the ladder-shaped antiskid support block 31 to the ladder-shaped antiskid support frame 32 of the bottom of the ladder-shaped antiskid connection of the ladder-shaped antiskid is carried out.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low flatbed semitrailer of gooseneck detachable, includes mounting panel (1) and frame (2), its characterized in that, frame (2) set up the bottom at mounting panel (1), the middle part height on mounting panel (1) top is equipped with rectangular channel (4), the top of rectangular channel (4) slides and alternates and is equipped with gooseneck vertical beam (5), the top slip cover of gooseneck vertical beam (5) is equipped with fluting gooseneck crossbeam (7), one side of fluting gooseneck crossbeam (7) inner wall is fixed and is equipped with first electric hydraulic cylinder (8), the fixed T type piece (9) that is equipped with of output of first electric hydraulic cylinder (8), T type piece (9) slide and set up in the inside of fluting gooseneck crossbeam (7), the top of gooseneck vertical beam (5) one side seted up with T type piece (9) assorted draw-in groove (10), one side slip insert the inside of draw-in groove (10) of T type piece (9), the both sides of mounting panel (1) top all are fixed and are equipped with riser (11), two inboard top all fixed and all be equipped with the top of second fixed and the top of rectangular channel (12), the corresponding pilot pin (13) of two electric hydraulic cylinder (13) of the equal inserting of limiting hole (14), the electric hydraulic cylinder (12) are equipped with the limit pin (13), one side of fluting gooseneck crossbeam (7) bottom is fixed and is equipped with connecting pin (15), the bottom of mounting panel (1) is equipped with support coupling assembling (3).

2. The low flatbed semitrailer with the detachable gooseneck according to claim 1, characterized in that: support coupling assembling (3) including invert trapezoidal frame (31), set up trapezoidal frame (32) and anti-skidding coupling assembling (6), invert trapezoidal frame (31) and fix the one side that sets up in mounting panel (1) bottom, set up the fixed opposite side that sets up in mounting panel (1) bottom of trapezoidal frame (32), invert the inside of trapezoidal frame (31) and the inside of setting up trapezoidal frame (32) and all fix and be equipped with X type supporting shoe (33), anti-skidding coupling assembling (6) set up the bottom of setting up trapezoidal frame (32).

3. The low flatbed semitrailer with the detachable gooseneck according to claim 2, characterized in that: the anti-skidding connecting assembly (6) comprises a connecting plate (61), the connecting plate (61) is fixedly arranged at the bottom end of the upright trapezoidal frame (32), an anti-skidding cushion (62) is arranged at the bottom end of the connecting plate (61), and screws (63) are arranged in the four corners of the connecting plate (61) in a sliding and inserting mode.

4. The low-bed semitrailer with the detachable gooseneck according to claim 3, characterized in that: the bottom end of the non-slip mat (62) is fixedly connected with one side of the top end of the frame (2) through four screws (63).

5. The low flatbed semitrailer with the detachable gooseneck according to claim 1, characterized in that: two the inboard middle part of riser (11) all is fixed to be equipped with and connects reinforcement block (16), the top of rectangular channel (4) both sides respectively with the inboard fixed connection of corresponding connection reinforcement block (16).

6. The low flatbed semitrailer with the detachable gooseneck according to claim 1, characterized in that: and a storage battery (17) is fixedly arranged in the middle of the outer side of one of the vertical plates (11).

7. The low flatbed semitrailer with the detachable gooseneck according to claim 6, characterized in that: the fixed flush mounting plate of switch panel (18) that is equipped with in middle part of rectangular channel (4) avris, the surface of flush mounting plate of switch (18) is equipped with first electric hydraulic cylinder control switch and second electric hydraulic cylinder control switch respectively, first electric hydraulic cylinder (8) are through first electric hydraulic cylinder control switch and battery (17) electric connection, two second electric hydraulic cylinder (12) are all through second electric hydraulic cylinder control switch and battery (17) electric connection.