CN210478492U - Dumper carriage convenient for unloading - Google Patents
Dumper carriage convenient for unloading Download PDFInfo
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- CN210478492U CN210478492U CN201921193097.7U CN201921193097U CN210478492U CN 210478492 U CN210478492 U CN 210478492U CN 201921193097 U CN201921193097 U CN 201921193097U CN 210478492 U CN210478492 U CN 210478492U
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- unloading
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- plate
- carriage body
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Abstract
The utility model discloses a dumper carriage convenient for unloading, which comprises a carriage body and two unloading plates, wherein the two unloading plates are symmetrically arranged by taking the central axis where the length direction of the carriage body is located as the center, the shapes of the unloading plates are respectively completely matched with the shapes of the carriage bottoms of the half carriages on the side where the unloading plates are located, the adjacent edges of the two unloading plates are hinged with each other, the bottom of the carriage body is respectively provided with a driving mechanism which is connected with the two unloading plates and used for pushing the unloading plates, the driving mechanism is provided with a base part hinged with the bottom of the carriage and a telescopic part hinged with the unloading plates, and the telescopic direction of the telescopic part connected with the unloading plates is always inclined towards the direction far away from the other unloading plate; a telescopic plate is embedded in one side edge of the discharging plate far away from the other discharging plate, and a driving mechanism for driving the telescopic plate to stretch is arranged on the discharging plate; the bottom of the two side walls of the carriage body is provided with a discharge opening for discharging and a door for opening and closing the discharge opening. The utility model discloses a side symmetry formula the mode of unloading is unloaded, has avoided the vehicle to tumble.
Description
Technical Field
The utility model relates to a transport means field, especially a convenient tipper carriage of unloading.
Background
The dump truck is widely applied to construction or transportation with convenient self-discharging capability; the existing dumper generally jacks up a carriage by using a large-tonnage hydraulic lifting oil cylinder and then dumps goods from the rear of the carriage, and the mode has certain danger in a large-load state and can cause the vehicle to roll over.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a convenient tipper carriage of unloading unloads through the mode of unloading of side symmetry formula, has avoided the vehicle to tumble.
The utility model adopts the technical proposal that:
a dumper carriage convenient for unloading comprises a carriage body and two unloading plates, wherein the two unloading plates are symmetrically arranged by taking the central axis where the length direction of the carriage body is located as the center, the shapes of the unloading plates are respectively and completely matched with the shapes of the bottom of the carriage of the half carriage on the side where the unloading plates are located, the adjacent edges of the two unloading plates are hinged with each other, the bottom of the carriage body is respectively provided with a driving mechanism which is connected with the two unloading plates and used for pushing the unloading plates, the driving mechanism is provided with a base part hinged with the bottom of the carriage and a telescopic part hinged with the unloading plates, and the telescopic direction of the telescopic part connected with the unloading plates always inclines towards the direction far away from the other unloading plate;
a telescopic plate is embedded in one side edge of the discharge plate far away from the other discharge plate, and a driving mechanism for driving the telescopic plate to stretch is arranged on the discharge plate;
and the bottoms of the two side walls of the carriage body are provided with discharge openings for discharging and doors for opening and closing the discharge openings.
Preferably, the hinged portion of the discharge plate and the telescopic portion is located on one side, close to the other discharge plate, of a central axis where the discharge plate is located along the length direction of the discharge plate, and the hinged portion of the base portion and the bottom of the carriage body is located on the other side, opposite to the discharge plate, of the bottom of the carriage body far away from the base portion.
Preferably, the driving mechanism is one of a hydraulic cylinder, a pneumatic cylinder, or a linear motor.
Preferably, the hinge joint of the two stripper plates is positioned at the top edge of the adjacent side, the adjacent side is an inclined surface, and the inclined surface on the stripper plate is gradually away from the other stripper plate from the top edge to the bottom edge of the other stripper plate; the center axle center that the length direction place of this carriage body is followed to the bottom of carriage body is equipped with the triangle strip that is used for supporting two stripper inclined planes.
Preferably, the lateral wall that the carriage body is located the both sides of the central axis at its length direction place is the fly leaf with the carriage body separation, and the topside of this fly leaf is articulated with the roof side of carriage body, and the side bottom of this fly leaf is connected through the connecting rod with the side bottom of the stripper that the homonymy set up, and the both ends of this connecting rod are articulated with fly leaf and stripper respectively.
The utility model has the advantages that: the unloading is carried out in a lateral symmetrical unloading mode, so that the vehicle is prevented from tipping; the added expansion plate can avoid the material remaining in the carriage during unloading or the material entering the groove of the wheel to bring about driving safety hidden trouble; the movable plate can be synchronously opened to form a discharge opening when the discharge plate is lifted, and the control is convenient.
Drawings
FIG. 1 is a schematic structural view of the charging device in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the discharging device in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of an inclined plane and a triangular bar in embodiment 4 of the present invention;
fig. 4 is a schematic structural view of the carriage body in embodiment 5 of the present invention when the movable plate is used for charging;
fig. 5 is a schematic structural view of the car body in embodiment 5 of the present invention when the movable plate is used for discharging;
fig. 6 is a schematic structural view of the utility model in embodiment 6 when only the bottom of the side wall of the carriage body is unloaded by the movable plate;
reference numerals: 10. the carriage comprises a carriage body, 11, doors, 12, triangular bars, 13, movable plates, 14, connecting rods, 20, a discharging plate, 21, an inclined plane, 22 telescopic plates, 30, a driving mechanism, 31, a base part, 32 and a telescopic part.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a dump truck carriage facilitating discharging includes a carriage body 10, and further includes two discharge plates 20, the two discharge plates 20 are symmetrically disposed with a central axis where a length direction of the carriage body 10 is located as a center, and shapes of the discharge plates 20 are respectively completely matched with shapes of carriage bottoms of half carriages of the side where the discharge plates are located, adjacent edges of the two discharge plates 20 are hinged to each other, a driving mechanism 30 connected with the two discharge plates 20 and used for pushing the discharge plates 20 is respectively disposed at the bottom of the carriage body 10, the driving mechanism 30 has a base portion 31 hinged to the bottom of the carriage and a telescopic portion 32 hinged to the discharge plates 20, and a telescopic direction of the telescopic portion 32 connected to the discharge plates 20 is always inclined to a direction away from another discharge plate 20;
a telescopic plate 22 is embedded in one side edge of the discharge plate 20 far away from the other discharge plate 20, and a driving mechanism 30 for driving the telescopic plate 22 to stretch is arranged on the discharge plate 20;
the bottom of the two side walls of the carriage body 10 is provided with a discharge opening for discharging and a door 11 for opening and closing the discharge opening.
When loading, the telescopic part of the driving mechanism in the discharging plate is retracted so as to retract the telescopic plate into the discharging plate; at the same time, the telescoping portion of the drive mechanism connecting the stripper plate and the bottom of the car body also retracts to lay the stripper plate flat for loading. The loading process is similar to the loading process of the traditional dumper carriage.
As shown in fig. 2, when discharging, the door is opened to open the discharging opening, the telescopic part of the driving mechanism in the discharging plate is extended by a sufficient length to discharge the telescopic plate by a sufficient length, so that the situation that the materials are remained at the bottom of the carriage body after being discharged when the discharging plate is lifted is avoided, and the situation that the materials enter the tire groove of the carriage body to influence the driving safety when the materials are discharged is avoided; the telescopic parts of the driving mechanisms for connecting the discharging plates and the bottom of the carriage body also extend out, and because the adjacent edges of the two discharging plates are hinged, the driving mechanisms for connecting the discharging plates and the bottom of the carriage body are also hinged with the discharging plates and the bottom of the carriage body respectively, and when the telescopic parts of the driving mechanisms extend out, the adjacent edges of the two discharging plates which are hinged are lifted to form a triangular shape for discharging. After the unloading is finished, the telescopic parts of the driving mechanisms are retracted to the initial state.
Example 2
In this embodiment, on the basis of embodiment 1, the hinged portion of the discharge plate 20 and the expansion portion 32 is located on one side of the central axis of the discharge plate 20 along the length direction thereof, which is close to the other discharge plate 20, and the hinged portion of the base portion 31 and the bottom of the carriage body 10 is located on the other side of the bottom of the carriage body 10, which is opposite to the discharge plate 20 connected with the base portion 31 and away from the base portion 31.
Above-mentioned setting has ensured that when the actuating mechanism who connects stripper and carriage body bottom is the initial condition of withdrawal at its pars contractilis, this actuating mechanism's pars contractilis is higher than base portion promptly, so when the pars contractilis stretched out, two stripper looks articulated adjacent edges must be promoted and the condition that can not appear descending so that the card dies, and this actuating mechanism slope sets up and accomodates into carriage bottom in order to save space more easily, improves the convenience of using. In addition, the bottom of the carriage body can be arranged to be of a frame type structure so as to conveniently accommodate the driving mechanism. The hinged part of the discharge plate and the telescopic part is positioned on one side of the discharge plate close to the other discharge plate along the central axis where the length direction of the discharge plate is positioned, and higher lifting distance can be provided for the discharge plate under the condition of the same telescopic stroke of the telescopic part.
Example 3
In this embodiment, based on embodiment 2, the driving mechanism 30 is one of a hydraulic cylinder, a pneumatic cylinder, or a linear motor.
Example 4
As shown in FIG. 3, in this embodiment, based on embodiment 1, the hinge joint of the two stripper plates 20 is located at the top edge of the adjacent side, and the adjacent side is a bevel 21, and the bevel 21 on the stripper plate 20 is inclined away from the other stripper plate 20 from the top edge to the bottom edge thereof; the bottom of the carriage body 10 is provided with a triangular bar 12 for supporting the inclined surfaces 21 of the two stripper plates 20 along the central axis of the carriage body 10 in the length direction.
The hinged part between the two discharging plates is arranged at the top edge of the adjacent side surface, so that the phenomenon that the connecting part of the two discharging plates forms a groove material accumulation when the discharging plates are lifted is avoided; the discharging plates are provided with the inclined planes, so that the two discharging plates can be prevented from being extruded mutually when the discharging plates are lifted; the triangular bars may support the stripper plate when it is in the initial flat position.
Example 5
As shown in fig. 4, in this embodiment, on the basis of any one of embodiments 1 to 4, the side walls of the car body 10 located at both sides of the central axis of the longitudinal direction thereof are movable plates 13 separated from the car body 10, the top edges of the movable plates 13 are hinged to the side edges of the top wall of the car body 10, the bottom edges of the movable plates 13 are connected to the bottom edges of the discharge plates 20 disposed at the same side via connecting rods 14, and both ends of the connecting rods 14 are hinged to the movable plates 13 and the discharge plates 20, respectively.
Adopt the structure of this embodiment, as shown in fig. 5, when unloading, stretch out the telescopic part with actuating mechanism in the stripper in order to emit the telescopic plate, the telescopic part that will connect the actuating mechanism of stripper and carriage body bottom also stretches out, because the adjacent limit of two strippers is articulated, the actuating mechanism who connects stripper and carriage body bottom also is articulated with stripper and carriage body bottom respectively, when this actuating mechanism's telescopic part stretches out, two adjacent limits of two stripper looks articulated will promote formation triangle-shaped and unload in order to unload, when the stripper is promoted, the connecting rod promotes the fly leaf in step and opens, supply the material to unload. After the unloading is finished, the telescopic parts of the driving mechanisms are retracted to the initial state.
Example 6
As shown in fig. 6, in the present embodiment, in addition to embodiment 5, only the lower half of the side wall of the cabin body is set as the flap, so that the power required for the stripper plate to drive the flap through the connecting rod can be reduced.
In the above embodiments, each driving mechanism may be controlled by using a controller, and the control method is a conventional technical means for those skilled in the art, and will not be described herein. The driving mechanism can be realized by adopting a plurality of small cylinders, and compared with the traditional dumper, the self-weight is lighter in a large cylinder, the cargo carrying capacity is larger under the same load, and the adaptability is stronger.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A dumper carriage convenient for unloading comprises a carriage body and is characterized by further comprising two unloading plates, wherein the two unloading plates are symmetrically arranged by taking a central axis where the length direction of the carriage body is located as a center, the shapes of the unloading plates are respectively completely matched with the shapes of the bottom of the carriage of the half carriage on the side where the unloading plates are located, the adjacent edges of the two unloading plates are hinged with each other, the bottom of the carriage body is respectively provided with a driving mechanism which is connected with the two unloading plates and used for pushing the unloading plates, the driving mechanism is provided with a base part hinged with the bottom of the carriage and a telescopic part hinged with the unloading plates, and the telescopic direction of the telescopic part connected with the unloading plates is always inclined towards the direction far away from the other unloading plate;
a telescopic plate is embedded in one side edge of the discharge plate far away from the other discharge plate, and a driving mechanism for driving the telescopic plate to stretch is arranged on the discharge plate;
and the bottoms of the two side walls of the carriage body are provided with discharge openings for discharging and doors for opening and closing the discharge openings.
2. The dump truck carriage facilitating discharging as claimed in claim 1, wherein the hinged connection of the discharging plate and the telescopic part is located at one side of the central axis of the discharging plate along the length direction of the discharging plate, which is close to the other discharging plate, and the hinged connection of the base part and the bottom of the carriage body is located at the other side of the bottom of the carriage body, which is far away from the discharging plate connected with the base part.
3. The dump truck carriage as recited in claim 2, wherein the drive mechanism is one of a hydraulic cylinder, a pneumatic cylinder, or a linear motor.
4. The dump truck carriage of claim 1 wherein the hinge of the two stripper plates is located at the top edge of the adjacent side, and the adjacent side is an inclined surface, the inclined surface on the stripper plate being inclined in a direction gradually away from the other stripper plate from the top edge to the bottom edge thereof; the center axle center that the length direction place of this carriage body is followed to the bottom of carriage body is equipped with the triangle strip that is used for supporting two stripper inclined planes.
5. The dump truck carriage facilitating discharging according to any one of claims 1 to 4, wherein the side walls of the carriage body located on both sides of the central axis where the length direction of the carriage body is located are movable plates separated from the carriage body, the top edges of the movable plates are hinged to the side edges of the top wall of the carriage body, the bottom edges of the movable plates are connected with the bottom edges of the discharging plates arranged on the same side through connecting rods, and the two ends of the connecting rods are respectively hinged to the movable plates and the discharging plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193097.7U CN210478492U (en) | 2019-07-26 | 2019-07-26 | Dumper carriage convenient for unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193097.7U CN210478492U (en) | 2019-07-26 | 2019-07-26 | Dumper carriage convenient for unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210478492U true CN210478492U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921193097.7U Active CN210478492U (en) | 2019-07-26 | 2019-07-26 | Dumper carriage convenient for unloading |
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| CN (1) | CN210478492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466410A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of body of tipper carriage of easy-unloading |
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2019
- 2019-07-26 CN CN201921193097.7U patent/CN210478492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466410A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of body of tipper carriage of easy-unloading |
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