CN213948242U

CN213948242U - Self-discharging semitrailer convenient to unload

Info

Publication number: CN213948242U
Application number: CN202023312478.8U
Authority: CN
Inventors: 崔秀芹; 李广节; 杨作润
Original assignee: Shandong Yuncheng Huayun Special Vehicle Co ltd
Current assignee: Shandong Yuncheng Huayun Special Vehicle Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-13
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a self-discharging semitrailer convenient to unload, including the frame and a jar body, the top fixedly connected with baffle-box of frame to one side fixedly connected with baffle at frame top, one side fixedly connected with fixed plate of baffle, one side fixedly connected with of the jar body rotates the piece, rotate one side of piece with fixed plate swing joint. The utility model relates to a semitrailer technical field. This self-discharging semitrailer convenient to unload, through the pneumatic cylinder that sets up, can promote jar body self and incline, thereby be convenient for carry out whole discharges with the material of inside, it together inclines to need not the frame, avoid weight too big, make jar body take place to rock, and then improved the stability of jar body when the slope, and set up the shower nozzle that can reciprocating motion in the inside of jar body, can enlarge the area of the washing jar body, thereby improve abluent efficiency, and then improved the practicality of this semitrailer.

Description

Self-discharging semitrailer convenient to unload

Technical Field

The utility model relates to a semitrailer technical field specifically is a self-discharging semitrailer convenient to unload.

Background

The semitrailer is a trailer with an axle arranged behind the center of gravity of the vehicle and a coupling device capable of transmitting horizontal and vertical forces to a tractor, and is generally a three-axle semitrailer, which is classified into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin column semitrailer, a low-bed semitrailer and the like, and is a heavy transport vehicle connected with the head of the semitrailer through a towing pin.

At present, when using the self-discharging semitrailer to transport the powder material, the jar body through setting up carries out the loading with quantitative powder material, thereby be convenient for transport, among the prior art, when unloading to the powder material, because jar body self generally can't incline and unload, can only together incline through the frame, thereby accomplish and unload, however the frame adds the weight together with jar body great, when unloading, the easy appearance is rocked, thereby be not convenient for unload, certain potential safety hazard still exists.

Thereby remaining at the bottom of the tank body and further influencing the use of the tank body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a self-discharging semitrailer convenient to unload has solved because jar body self generally can't incline to unload, can only together incline through the frame to accomplish and unload, the frame is great with jar weight together, when unloading, appears rocking problem easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dump semi-trailer convenient for unloading comprises a frame and a tank body, wherein the top of the frame is fixedly connected with a buffer box, one side of the top of the frame is fixedly connected with a baffle plate, one side of the baffle plate is fixedly connected with a fixed plate, one side of the tank body is fixedly connected with a rotating member, one side of the rotating member is movably connected with the fixed plate, one side of the top of the frame is fixedly connected with a box body, a sliding plate is slidably connected between two sides of the inside of the box body, the top of the sliding plate is fixedly connected with a long rod, the top end of the long rod penetrates through the box body and extends to the top of the box body, one end of the long rod extending to the top of the box body is movably connected with a movable block, one side of the movable block is slidably connected to the frame, one side of the movable block is movably connected with an extrusion rod, one end of the extrusion rod is movably connected to the tank body, and one side in the box body is provided with hydraulic cylinders, and the bottom ends of the two hydraulic cylinders are arranged on the sliding plate.

Further, sliding connection has the buffer board between the inside both sides of buffer bin, two sliding balls of fixedly connected with on the buffer board, two sliding frame of fixedly connected with between the inside both sides of buffer bin, sliding ball's surface sliding connection in sliding frame's inside, the top fixedly connected with stripper plate of buffer board, the top of stripper plate runs through the buffer bin extends to the top of buffer bin, the stripper plate extends to one side contact at the buffer bin top in the bottom of the jar body.

Furthermore, both sides of the sliding ball are fixedly connected with connecting supports, both sides of the sliding frame are slidably connected with sliding parts, and the tops of the sliding parts are fixed on the connecting supports.

Further, the bottom of slider is provided with buffer spring, buffer spring's bottom set up in one side of baffle-box inside.

Further, the opposite side of baffle is provided with the water tank, fixedly connected with baffle between the inside both sides of water tank, one side of the inside water tank is provided with the water pump, the bottom intercommunication of water pump has the drinking-water pipe, the bottom of drinking-water pipe is run through the baffle extends to the bottom of baffle, the top intercommunication of water pump has the hose.

Further, one side fixedly connected with of the internal portion of jar adjusts the box, one side of the internal portion of regulation box is provided with driving motor, fixed connection disc on the driving motor output shaft, the bottom of disc is rotated and is connected with the rotating member, sliding connection has the displacement board between the inside both sides of regulation box, the bottom of displacement board is provided with the shower nozzle, the bottom of shower nozzle is run through adjust the box and extend to adjust the bottom of box, fixedly connected with pulling rod on the rotating member, the one end swing joint of pulling rod in on the displacement board, the one end of hose is run through in proper order the water tank and the jar body extend to the inside of the jar body, the hose extend to the internal portion of jar one end with the inside intercommunication of shower nozzle.

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

this self-discharging semitrailer convenient to unload, through the pneumatic cylinder that sets up, can promote jar body self and incline, thereby be convenient for carry out whole discharges with the material of inside, it together inclines to need not the frame, avoid weight too big, make jar body take place to rock, and then improved the stability of jar body when the slope, and set up the shower nozzle that can reciprocating motion in the inside of jar body, can enlarge the area of the washing jar body, thereby improve abluent efficiency, and then improved the practicality of this semitrailer.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the regulating box of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1-vehicle frame, 2-tank body, 3-buffer box, 4-baffle, 5-fixed plate, 6-rotating piece, 7-box body, 8-sliding plate, 9-long rod, 10-moving block, 11-extrusion rod, 12-hydraulic cylinder, 13-buffer plate, 14-sliding ball, 15-sliding frame, 16-connecting bracket, 17-sliding piece, 18-buffer spring, 19-water tank, 20-water pump, 21-water pumping pipe, 22-hose, 23-adjusting box, 24-driving motor, 25-disc, 26-rotating piece, 27-displacement plate, 28-spray head, 29-extrusion plate, 30-pulling rod and 31-partition plate.

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. 1-4, the present invention provides a technical solution: a dump semi-trailer convenient for unloading comprises a frame 1 and a tank body 2, wherein the top of the frame 1 is fixedly connected with a buffer box 3, one side of the top of the frame 1 is fixedly connected with a baffle 4, one side of the baffle 4 is fixedly connected with a fixed plate 5, one side of the tank body 2 is fixedly connected with a rotating piece 6, one side of the rotating piece 6 is movably connected with the fixed plate 5, one side of the top of the frame 1 is fixedly connected with a box body 7, a sliding plate 8 is slidably connected between two sides of the inside of the box body 7, the top of the sliding plate 8 is fixedly connected with a long rod 9, the top end of the long rod 9 penetrates through the box body 7 and extends to the top of the box body 7, one end of the long rod 9 extending to the top of the box body 7 is movably connected with a movable block 10, one side of the movable block 10 is slidably connected to the frame 1, and one side of the movable block 10 is movably connected with an extrusion rod 11, one end of the extrusion rod 11 is movably connected to the tank body 2, hydraulic cylinders 12 are arranged on one side of the interior of the box body 7, and the bottom ends of the two hydraulic cylinders 12 are arranged on the sliding plate 8;

the hydraulic cylinder 12 is connected with an external power supply and a control switch;

the hydraulic cylinder 12 is arranged to facilitate tilting of the tank 2 itself for discharge of the material.

A buffer plate 13 is slidably connected between two sides inside the buffer box 3, two sliding balls 14 are fixedly connected to the buffer plate 13, two sliding frames 15 are fixedly connected between two sides inside the buffer box 3, the outer surfaces of the sliding balls 14 are slidably connected inside the sliding frames 15, an extrusion plate 29 is fixedly connected to the top of the buffer plate, the top of the extrusion plate 29 penetrates through the buffer box 3 and extends to the top of the buffer box 3, and one side of the extrusion plate 29 extending to the top of the buffer box 3 is in contact with the bottom of the tank body 2;

the sliding frame 15 is fitted with the sliding ball 14.

Both sides of the sliding ball 14 are fixedly connected with a connecting bracket 16, both sides of the sliding frame 15 are slidably connected with a sliding part 17, and the top of the sliding part 17 is fixed on the connecting bracket 16.

A buffer spring 18 is arranged at the bottom of the sliding part 17, and the bottom end of the buffer spring 18 is arranged at one side inside the buffer box 3;

through the buffer spring 18 who sets up, can cushion the transportation in, avoid causing the damage of the jar body 2.

A water tank 19 is arranged on the other side of the baffle 4, a partition plate 31 is fixedly connected between two sides of the interior of the water tank 19, a water pump 20 is arranged on one side of the interior of the water tank 19, the bottom of the water pump 20 is communicated with a water pumping pipe 21, the bottom end of the water pumping pipe 21 penetrates through the partition plate 31 and extends to the bottom of the partition plate 31, and a hose 22 is communicated with the top of the water pump 20;

the water pump 20 is connected with an external power supply and a control switch;

the flexible pipe 22 can be stretched to satisfy the reciprocating motion of the spray head 28, so that the tank body 2 can be cleaned in a large area, the cleaning efficiency is improved, and the cleaning effect is also improved.

An adjusting box 23 is fixedly connected to one side inside the tank body 2, a driving motor 24 is arranged on one side inside the adjusting box 23, a disc 25 is fixedly connected to an output shaft of the driving motor 24, a rotating part 26 is rotatably connected to the bottom of the disc 25, a displacement plate 27 is slidably connected between two sides inside the adjusting box 23, a spray head 28 is arranged at the bottom of the displacement plate 27, the bottom of the spray head 28 penetrates through the adjusting box 23 and extends to the bottom of the adjusting box 23, a pulling rod 30 is fixedly connected to the rotating part 26, one end of the pulling rod 30 is movably connected to the displacement plate 27, one end of a hose 22 sequentially penetrates through the water tank 19 and the tank body 2 and extends to the inside of the tank body 2, and one end of the hose 22 extending to the inside of the tank body 2 is communicated with the inside of the spray head 28;

the driving motor 24 is connected with an external power supply and a control switch;

the driving motor 24 is a forward and reverse rotation driving motor 24, and the reciprocating motion of the nozzle is realized.

The working principle comprises the following steps: when unloading, the hydraulic cylinder 12 is started to drive the sliding plate 8 in the box body 7 to slide upwards, then the long rod 9 on the sliding plate 8 is pushed to move upwards, so that the moving block 10 slides upwards on the frame 1, the tank body 2 is pushed to incline rightwards, and meanwhile, the fixed plate 5 on the tank body 2 is driven to rotate on the rotating piece 6 on the baffle plate 4, so that the tank body 2 is integrally inclined rightwards, and the materials in the tank body 2 are conveniently unloaded and discharged;

the second step is that: after unloading, the interior of the tank body 2 needs to be cleaned, so that the next loading is facilitated, when cleaning is performed, the water in the water tank 19 is transported through the water pumping pipe 21 and the hose 22 by starting the water pump 20, so that the water is released and sprayed out of the spray head 28, the driving motor 24 is started, the disc 25 on the output shaft of the driving motor 24 rotates, the pulling rod 30 on the rotating piece 26 is driven to pull and pull the displacement plate 27, the spray head 28 on the displacement plate 27 slides in the tank body 2, the water sprayed out of the spray head 28 can be conveniently sprayed in the tank body 2 in a large area, and the cleaning efficiency is improved;

the third step: when the in-process of transportation material, when taking place to jolt, in order to avoid jar body 2 and frame 1 direct contact, thereby make the collision of jar body 2 damage, consequently need cushion it, when buffering, the jolt of production, make jar body 2 take place slight rocking, thereby extrude stripper plate 29, buffer plate 13 on the drive stripper plate 29 carries out the lapse in baffle-box 3, drive slide ball 14 simultaneously and carry out the lapse in the inside of sliding frame 15, thereby make slider 17 carry out the lapse on sliding frame 15, make buffer spring 18 receive the compression, thereby take place to warp, and then weaken the impact force that will produce, reach the effect of buffering.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a self-discharging semitrailer convenient to unload, includes frame (1) and jar body (2), its characterized in that: the top of the frame (1) is fixedly connected with a buffer box (3), one side of the top of the frame (1) is fixedly connected with a baffle (4), one side of the baffle (4) is fixedly connected with a fixed plate (5), one side of the tank body (2) is fixedly connected with a rotating piece (6), one side of the rotating piece (6) is movably connected with the fixed plate (5), one side of the top of the frame (1) is fixedly connected with a box body (7), a sliding plate (8) is slidably connected between two sides of the interior of the box body (7), the top of the sliding plate (8) is fixedly connected with a long rod (9), the top end of the long rod (9) penetrates through the box body (7) and extends to the top of the box body (7), one end of the long rod (9) extending to the top of the box body (7) is movably connected with a moving block (10), and one side of the moving block (10) is slidably connected to the frame (1), and one side of the moving block (10) is movably connected with an extrusion rod (11), one end of the extrusion rod (11) is movably connected to the tank body (2), hydraulic cylinders (12) are arranged on one side of the interior of the box body (7), and the bottom ends of the two hydraulic cylinders (12) are arranged on the sliding plate (8).

2. The dump semi-trailer for facilitating unloading according to claim 1, wherein: sliding connection has buffer board (13) between the inside both sides of buffer box (3), two sliding ball (14) of fixedly connected with on buffer board (13), two sliding frame (15) of fixedly connected with between the inside both sides of buffer box (3), the surface sliding connection of sliding ball (14) in the inside of sliding frame (15), the top fixedly connected with stripper plate (29) of buffer board, the top of stripper plate (29) is run through buffer box (3) and extend to the top of buffer box (3), stripper plate (29) extend to one side at buffer box (3) top contact in the bottom of the jar body (2).

3. The dump semi-trailer for facilitating unloading according to claim 2, wherein: both sides of the sliding ball (14) are fixedly connected with connecting supports (16), both sides of the sliding frame (15) are slidably connected with sliding pieces (17), and the tops of the sliding pieces (17) are fixed on the connecting supports (16).

4. The dump semi-trailer for facilitating unloading according to claim 3, wherein: the bottom of slider (17) is provided with buffer spring (18), the bottom of buffer spring (18) set up in one side of buffer tank (3) inside.

5. The dump semi-trailer for facilitating unloading according to claim 1, wherein: the opposite side of baffle (4) is provided with water tank (19), fixedly connected with baffle (31) between the both sides of water tank (19) inside, one side of water tank (19) inside is provided with water pump (20), the bottom intercommunication of water pump (20) has drinking-water pipe (21), the bottom of drinking-water pipe (21) is run through baffle (31) and extend to the bottom of baffle (31), the top intercommunication of water pump (20) has hose (22).

6. The dump semi-trailer for facilitating unloading according to claim 1, wherein: the utility model discloses a water tank, including jar body (2), one side fixedly connected with regulating box (23) inside the jar body (2), one side of regulating box (23) inside is provided with driving motor (24), fixed connection disc (25) on driving motor (24) output shaft, the bottom of disc (25) is rotated and is connected with rotating member (26), sliding connection has displacement plate (27) between the both sides of regulating box (23) inside, the bottom of displacement plate (27) is provided with shower nozzle (28), the bottom of shower nozzle (28) is run through regulating box (23) and is extended to the bottom of regulating box (23), fixedly connected with pulling rod (30) on rotating member (26), the one end swing joint of pulling rod (30) in on displacement plate (27), the one end of hose (22) runs through in proper order water tank (19) and jar body (2) and extend to the inside of the jar body (2), one end of the hose (22) extending to the interior of the tank body (2) is communicated with the interior of the spray head (28).