CN212828734U - Dump type semi-trailer is with unloading case - Google Patents
Dump type semi-trailer is with unloading case Download PDFInfo
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- CN212828734U CN212828734U CN202021333608.3U CN202021333608U CN212828734U CN 212828734 U CN212828734 U CN 212828734U CN 202021333608 U CN202021333608 U CN 202021333608U CN 212828734 U CN212828734 U CN 212828734U
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- frame
- side door
- hydraulic pressure
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- water tank
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Abstract
The utility model discloses a discharging box for a self-discharging semitrailer, which belongs to the technical field of automobile manufacturing and comprises a carriage and a frame, the carriage is arranged above the frame and comprises a side door, a support frame and a bottom plate, the support frame is provided with a spray nozzle, the supporting frame is fixedly arranged on the bottom plate through bolts, one side of each side door is rotatably connected to the supporting frame through a hinge, the other side of each side door is provided with a locking device, can ensure the safety of unloading and improve the convenience of unloading, the frame comprises an electric hydraulic lifting device and a spraying dustproof device, the spraying dustproof device comprises a water tank, a water pump and a pipeline, the water tank is fixedly arranged below the frame, the two ends of the water pump are respectively fixedly connected with the water tank and the spray nozzle through pipelines, so that the dust emission phenomenon of the raw materials in the discharging process is reduced, and the pollution of the dust emission to the environment is reduced.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field specifically is a dump truck is with unloading case from unloading formula.
Background
A semitrailer is a trailer whose axle is placed behind the center of gravity of the vehicle and which is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. The semitrailer is classified into a dump semitrailer, a low flatbed semitrailer, a grid semitrailer, a container semitrailer, etc. The existing self-unloading semitrailer mainly comprises a back-tipping self-unloading semitrailer and a side-tipping self-unloading semitrailer. The self-discharging semi-trailer lifts one end of a carriage through a lifting mechanism, so that one end of the carriage is lifted to a certain height to incline, and the automatic discharging function of the semi-trailer is realized.
When the prior self-discharging semitrailer unloads, the raw materials slide down along the carriage under the action of gravity and then freely fall to the ground, so that the raw materials can generate a large amount of raised dust when contacting with the ground or the raw materials on the ground, and especially the unloading of the raw materials such as sand stones, construction wastes and the like can cause environmental pollution.
Based on this, the utility model designs a self-discharging formula is discharge box for semitrailer to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a self-discharging formula is discharge box for semitrailer to solve the raise dust problem of the tipper unloading in-process that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the discharging box for the self-discharging semi-trailer comprises a carriage and a frame, wherein the carriage is arranged above the frame and comprises a side door, a supporting frame and a bottom plate, a spraying nozzle is arranged on the supporting frame, the supporting frame is fixedly arranged on the bottom plate through a bolt, one side of the side door is rotatably connected onto the supporting frame through a hinge, and a locking device is arranged on the other side of the side door, so that the discharging safety can be ensured, and the discharging convenience can be improved;
the frame includes electronic hydraulic pressure lifting devices and spraying dust keeper, electronic hydraulic pressure lifting devices sets up the top at the frame, electronic hydraulic pressure lifting devices includes first hydraulic pressure lift post and second hydraulic pressure lift post, spraying dust keeper includes water tank, water pump and pipeline, water tank fixed mounting is in the below of frame, the both ends of water pump are respectively through pipeline and water tank and spray nozzle fixed connection, have reduced the raise dust phenomenon of raw materials at the in-process of unloading, have reduced the pollution of raise dust to the environment.
As a further aspect of the present invention, the spray nozzle is provided with a plurality of and is an atomizing nozzle, so that the water sprayed from the nozzle forms a spray.
As a further scheme of the utility model, the symmetry is provided with the wheel on the frame, the one end bottom of frame still is provided with manual hydraulic support column, has improved the stability of frame.
As a further aspect of the utility model, the side door in carriage is singly opened the door, the mode of opening of the side door in carriage is open under for, can improve the convenience of unloading.
As a further proposal of the utility model, still be provided with the control box on the frame, be provided with control button and switch on the control box, but automatic control, it is efficient.
As a further scheme of the utility model, through electric connection between first hydraulic pressure lift post, second hydraulic pressure lift post, water pump, control button and the switch, and be connected with external power supply, guaranteed the continuity and the stability of equipment operation.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when unloading to the raw materials, open the water pump this moment, water in the storage water tank is under the effect of water pump, in proper order through the water pipe entering spray nozzle to from the orifice blowout that sprays the nozzle, the raw materials combines and drops subaerially with spray nozzle spun water, thereby has reduced the raise dust phenomenon of raw materials at the in-process of unloading, has reduced the pollution of raise dust to the environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a right side view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a carriage 1, a frame 2, a side door 3, a support frame 4, a bottom plate 5, a spray nozzle 6, a first hydraulic lifting column 7, a second hydraulic lifting column 8, a water tank 9, wheels 10, a manual hydraulic supporting column 11 and a control box 12.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a discharging box for a self-discharging semi-trailer comprises a carriage 1 and a frame 2, wherein the carriage 1 is arranged above the frame 2, the carriage 1 comprises a side door 3, a supporting frame 4 and a bottom plate 5, a spraying nozzle 6 is arranged on the supporting frame 4, the supporting frame 4 is fixedly arranged on the bottom plate 5 through bolts, one side of the side door 3 is rotatably connected onto the supporting frame 4 through a hinge, and the other side of the side door 3 is provided with a locking device, so that the discharging safety can be ensured, and the discharging convenience can be improved;
As a further aspect of the present invention, the spray nozzle 6 is provided with a plurality of spray nozzles, and the spray nozzles spray water to form a spray.
As a further scheme of the utility model, the symmetry is provided with wheel 10 on the frame 2, the one end bottom of frame 2 still is provided with manual hydraulic support column 11, has improved frame 2's stability.
As a further aspect of the present invention, the side door 3 of the carriage 1 is a single door, the opening mode of the side door 3 of the carriage 1 is an open mode, and the convenience of discharging can be improved.
As a further proposal of the utility model, still be provided with control box 12 on frame 2, but be provided with control button and switch on the control box 12, automatic control is efficient.
As a further scheme of the utility model, through electric connection between first hydraulic pressure lift post 7, second hydraulic pressure lift post 8, water pump, control button and the switch, and be connected with external power supply, guaranteed the continuity and the stability of equipment operation.
The working principle is as follows: above-mentioned self-discharging formula semitrailer during operation, at first open the locking device who sets up on side door 3, be provided with control button and switch starting drive on through control box 12 after that, then realize lifting the upset through first hydraulic lifting post 7 and second hydraulic lifting post 8, start spraying dust keeper's water pump simultaneously after that, through the water pump with the water in the water tank 9 from spraying nozzle 6 blowout through the pipeline, thereby the raise dust phenomenon of raw materials at the in-process of unloading has been reduced, the pollution of raise dust to the environment has been reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a dump body is with unloading case for semitrailer, includes carriage (1) and frame (2), its characterized in that: the car body (1) is arranged above the car frame (2), the car body (1) comprises a side door (3), a support frame (4) and a bottom plate (5), a spraying nozzle (6) is arranged on the support frame (4), the support frame (4) is fixedly arranged on the bottom plate (5) through a bolt, one side of the side door (3) is rotatably connected onto the support frame (4) through a hinge, and the other side of the side door (3) is provided with a locking device;
frame (2) are including electronic hydraulic pressure lifting devices and spraying dust keeper, electronic hydraulic pressure lifting devices sets up the top at frame (2), electronic hydraulic pressure lifting devices includes first hydraulic pressure lift post (7) and second hydraulic pressure lift post (8), spraying dust keeper includes water tank (9), water pump and pipeline, water tank (9) fixed mounting is in the below of frame (2), the both ends of water pump are respectively through pipeline and water tank (9) and spray nozzle (6) fixed connection.
2. The dump truck discharge box of claim 1, further comprising: the spraying nozzle (6) is provided with a plurality of and is an atomizing nozzle.
3. The dump truck discharge box of claim 1, further comprising: wheels (10) are symmetrically arranged on the frame (2), and a manual hydraulic support column (11) is further arranged at the bottom of one end of the frame (2).
4. The dump truck discharge box of claim 1, further comprising: the side door (3) of the carriage (1) is a single-door opening, and the opening mode of the side door (3) of the carriage (1) is a downward opening mode.
5. The dump truck discharge box of claim 1, further comprising: the frame (2) is also provided with a control box (12), and the control box (12) is provided with a control button and a power switch.
6. The dump truck discharge box of claim 1, further comprising: and the first hydraulic lifting column (7), the second hydraulic lifting column (8), the water pump, the control button and the power switch are electrically connected and are connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333608.3U CN212828734U (en) | 2020-07-09 | 2020-07-09 | Dump type semi-trailer is with unloading case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333608.3U CN212828734U (en) | 2020-07-09 | 2020-07-09 | Dump type semi-trailer is with unloading case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212828734U true CN212828734U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021333608.3U Active CN212828734U (en) | 2020-07-09 | 2020-07-09 | Dump type semi-trailer is with unloading case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212828734U (en) |
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2020
- 2020-07-09 CN CN202021333608.3U patent/CN212828734U/en active Active
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