CN118322970A - Electric dump truck - Google Patents
Electric dump truck Download PDFInfo
- Publication number
- CN118322970A CN118322970A CN202410610126.4A CN202410610126A CN118322970A CN 118322970 A CN118322970 A CN 118322970A CN 202410610126 A CN202410610126 A CN 202410610126A CN 118322970 A CN118322970 A CN 118322970A
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- China
- Prior art keywords
- connecting rod
- tipping bucket
- main body
- hinged
- electric push
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- -1 earthwork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
The invention discloses an electric dump truck, which comprises a truck body, wherein a traveling mechanism, a steering mechanism, a braking mechanism and an operating mechanism are arranged on the truck body, and a dump assembly is also arranged on the truck body; the tipping bucket assembly comprises a tipping bucket main body rotationally connected with the body, a cantilever beam positioned above a bucket opening is arranged on the tipping bucket main body, a door plate for opening and closing the bucket opening of the tipping bucket main body is hinged to the cantilever beam, the tipping bucket assembly comprises an electric push rod, one end of the electric push rod is hinged to the tipping bucket main body, the other end of the electric push rod is hinged to the body, and the electric push rod is arranged at the bottom of the tipping bucket main body. The dump truck reduces the volume of the dump truck, reduces the whole body, adopts electric drive control, can be suitable for small-range and small-volume material transportation, and is flexible and convenient to use; and the door plate of the bucket opening can be opened in a linkage way during the dumping along with the main body of the tipping bucket, so that the tipping bucket is convenient to dump, has perfect overall functions and is high in practicability.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to an electric dump truck.
Background
A dump truck is a special short-distance material conveying vehicle with a tiltable hopper. The car body is provided with a bucket-shaped container which can be turned over to facilitate unloading. The device is suitable for short-distance transportation of various bulk materials such as sand, earthwork, coal, ore and the like, and has strong power. Most dump trucks are large in size and consume diesel oil for driving, but the dump trucks are not suitable for small-range and small-size material transportation, have limitations in use and have poor overall effect. Accordingly, the invention provides an electric dump truck.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an electric dump truck.
In order to solve the technical problems, the aim of the invention is realized as follows: the invention relates to an electric dump truck, which comprises a truck body, wherein a traveling mechanism, a steering mechanism, a braking mechanism and an operating mechanism are arranged on the truck body, and a dump assembly is further arranged on the truck body; the tipping bucket assembly comprises a tipping bucket main body rotationally connected with the body, a cantilever beam positioned above a bucket opening is arranged on the tipping bucket main body, a door plate for opening and closing the bucket opening of the tipping bucket main body is hinged to the cantilever beam, the tipping bucket assembly comprises an electric push rod, one end of the electric push rod is hinged to the tipping bucket main body, the other end of the electric push rod is hinged to the body, and the electric push rod is arranged at the bottom of the tipping bucket main body.
The invention is further provided with: the tipping bucket assembly further comprises a connecting rod assembly arranged on at least one side of the tipping bucket main body; the connecting rod assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a third connecting rod, wherein one end of the first connecting rod is hinged with the vehicle body, one end of the second connecting rod is hinged with the main body of the tipping bucket, one end of the third connecting rod is hinged with the other end of the second connecting rod, the other end of the first connecting rod is hinged on the second connecting rod, the hinge point of the first connecting rod is close to the middle position of the second connecting rod, the first connecting rod is arranged below the second connecting rod, and the third connecting rod is arranged above the second connecting rod.
The invention is further provided with: the third connecting rod is arranged away from the cantilever beam at the hinged position of the door plate,
The invention is further provided with: the connecting rod assemblies are arranged on two sides of the tipping bucket main body.
The invention is further provided with: the door plate is arranged at one side of the rotation axis of the tipping bucket main body; the electric push rod is arranged on the other side of the rotation axis of the tipping bucket main body.
In summary, the invention has the following beneficial effects: the electric dump truck reduces the volume of the dump truck, reduces the whole size, adopts electric drive control, can be suitable for small-range and small-volume material transportation, and is flexible and convenient to use; and the door plate of the bucket opening can be opened in a linkage way during the dumping along with the main body of the tipping bucket, so that the tipping bucket is convenient to dump, has perfect overall functions and is high in practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of another state of the invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
Fig. 4 is a schematic view of the structure of fig. 3 at another view angle.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, preferred embodiments of the present invention will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention, and are not limiting the patent claims of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 4, an electric dump truck according to the present embodiment includes a truck body 1, wherein a traveling mechanism, a steering mechanism, a braking mechanism and an operating mechanism are provided on the truck body 1, and a dump assembly is further provided on the truck body 1; the tipping bucket assembly comprises a tipping bucket main body 2 rotatably connected to the automobile body 1, a cantilever beam 3 positioned above a bucket opening is arranged on the tipping bucket main body 2, a door plate 4 for opening and closing the bucket opening of the tipping bucket main body 2 is hinged to the cantilever beam 3, the tipping bucket assembly comprises an electric push rod 5 with one end hinged to the tipping bucket main body 2 and the other end hinged to the automobile body 1, and the electric push rod 5 is arranged at the bottom of the tipping bucket main body 2.
Further, the tipping bucket assembly further comprises connecting rod assemblies arranged at two sides of the tipping bucket main body 2; the connecting rod assembly comprises a first connecting rod 6, a second connecting rod 7, a third connecting rod 8 and a third connecting rod 8, wherein one end of the first connecting rod is hinged with the body 1, one end of the second connecting rod 7 is hinged with the body 2 of the tipping bucket, one end of the third connecting rod 8 is hinged with the other end of the second connecting rod 7, the other end of the first connecting rod 6 is hinged on the second connecting rod 7, the hinge point of the first connecting rod is close to the middle position of the second connecting rod 7, the first connecting rod 6 is arranged below the second connecting rod 7, and the third connecting rod 8 is arranged above the second connecting rod 7.
Further, the door panel 4 is provided at one side of the rotation axis of the dump body 2; the electric push rod 5 is arranged on the other side of the rotation axis of the dump body 2.
In the present embodiment, first, the electric push rod 5 is shortened, the dump body 2 is horizontally placed, and the door panel 4 is closed at the opening. When the material in the tipping bucket main body 2 needs to be dumped, the electric push rod 5 stretches, the tipping bucket main body 2 rotates until the bucket mouth moves downwards, and the door plate 4 is automatically opened by the transmission of the connecting rod assembly during the period, so that the material in the tipping bucket main body 2 is dumped smoothly.
Example 2
Referring to fig. 1 to 4, an electric dump truck according to the present embodiment is further configured, on the basis of embodiment 1, such that the hinge position of the third link 8 with the door panel 4 is located away from the cantilever beam 3,
In the present embodiment, by setting the hinge position of the third link 8 with the door panel 4 at a position away from the cantilever beam 3, the support position of the third link 8 is further away from the rotation fulcrum of the door panel 4, and the rotation is more labor-saving.
The electric dump truck reduces the volume of the dump truck, reduces the whole size, adopts electric drive control, can be suitable for small-range and small-volume material transportation, and is flexible and convenient to use; and the door plate of the bucket opening can be opened in a linkage way during the dumping along with the main body of the tipping bucket, so that the tipping bucket is convenient to dump, has perfect overall functions and is high in practicability.
Unless specifically stated otherwise, in the present invention, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present invention and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present invention are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides an electronic tip truck, includes the automobile body, is equipped with running gear, steering mechanism, brake mechanism and operating mechanism on the automobile body, its characterized in that: a tipping bucket assembly is further arranged on the vehicle body; the tipping bucket assembly comprises a tipping bucket main body rotationally connected with the body, a cantilever beam positioned above a bucket opening is arranged on the tipping bucket main body, a door plate for opening and closing the bucket opening of the tipping bucket main body is hinged to the cantilever beam, the tipping bucket assembly comprises an electric push rod, one end of the electric push rod is hinged to the tipping bucket main body, the other end of the electric push rod is hinged to the body, and the electric push rod is arranged at the bottom of the tipping bucket main body.
2. The electric dump truck according to claim 1, characterized in that: the tipping bucket assembly further comprises a connecting rod assembly arranged on at least one side of the tipping bucket main body; the connecting rod assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a third connecting rod, wherein one end of the first connecting rod is hinged with the vehicle body, one end of the second connecting rod is hinged with the main body of the tipping bucket, one end of the third connecting rod is hinged with the other end of the second connecting rod, the other end of the first connecting rod is hinged on the second connecting rod, the hinge point of the first connecting rod is close to the middle position of the second connecting rod, the first connecting rod is arranged below the second connecting rod, and the third connecting rod is arranged above the second connecting rod.
3. The electric dump truck according to claim 2, characterized in that: the third connecting rod is arranged away from the cantilever beam at the hinged position of the door plate.
4. An electric dump truck according to claim 3, characterized in that: the connecting rod assemblies are arranged on two sides of the tipping bucket main body.
5. An electric dump truck according to any one of claims 1-4, characterized by: the door plate is arranged at one side of the rotation axis of the tipping bucket main body; the electric push rod is arranged on the other side of the rotation axis of the tipping bucket main body.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118322970A true CN118322970A (en) | 2024-07-12 |
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