Electric tilting cart

Abstract

The utility model discloses an electric tilting cart which comprises a cart body, a walking mechanism, a steering mechanism, a braking mechanism and a control mechanism are arranged on the cart body, and a tipping bucket assembly is further arranged on the cart body. The tipping bucket assembly comprises a tipping bucket body rotationally connected to the vehicle body, a suspension beam located above a bucket opening is arranged on the tipping bucket body, a door plate for opening and closing the bucket opening of the tipping bucket body is hinged to the suspension beam, and the tipping bucket assembly comprises an electric push rod with one end hinged to the tipping bucket body and the other end hinged to the vehicle body. And the electric push rod is arranged at the bottom of the tipping bucket main body. According to the tilting cart, the volume of the tipping bucket is reduced, the whole body is reduced, electric driving control is adopted, and the tilting cart 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 mode during dumping along with the tipping bucket body, dumping is convenient, the overall function is complete, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, and more specifically, to an electric dump truck. Background Art

[0002] A dump truck is a special vehicle with a tiltable bucket for short-distance material transportation. A "bucket"-shaped container is installed on the vehicle body, which can be turned over to facilitate unloading. It is suitable for short-distance transportation of various bulk materials such as sand, gravel, earth, coal, ore, etc., and has strong power. Most dump trucks are large in size and consume diesel for driving, but this type of dump truck is not suitable for small-scale and small-volume material transportation. There are limitations in its use and the overall effect is not good. Based on this, the utility model proposes an electric dump truck. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an electric dump truck.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves an electric dump truck, including a body, on which a walking mechanism, a steering mechanism, a braking mechanism and an operating mechanism are arranged, and the body is also provided with a dump bucket assembly; the dump bucket assembly includes a dump bucket main body rotatably connected to the body, the dump bucket main body is provided with a suspension beam located above the bucket mouth, and a door panel for opening and closing the bucket mouth of the dump bucket main body is hinged on the suspension beam, and the dump bucket assembly includes an electric push rod with one end hinged to the dump bucket main body and the other end hinged to the body, and the electric push rod is arranged at the bottom of the dump bucket main body.

[0005] The utility model is further configured as follows: the dump bucket assembly also includes a connecting rod assembly arranged on at least one side of the dump bucket body; the connecting rod assembly includes a first connecting rod hinged to the vehicle body at one end, a second connecting rod hinged to the dump bucket body at one end, and a third connecting rod hinged to the door panel at one end, the other end of the third connecting rod is hinged to the other end of the second connecting rod, the other end of the first connecting rod is hinged to the second connecting rod and the hinge point 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.

[0006] The utility model is further configured as follows: the hinged position of the third connecting rod and the door panel is arranged away from the suspension beam,

[0007] The utility model is further configured as follows: the connecting rod assembly is arranged on both sides of the dump bucket body.

[0008] The utility model is further configured as follows: the door panel is arranged on one side of the rotation axis of the dump body; and the electric push rod is arranged on the other side of the rotation axis of the dump body.

[0009] To sum up, the utility model has the following beneficial effects: the electric dump truck involved in the utility model reduces the size of the dump bucket, reduces the overall size, and adopts electric drive control, which can be suitable for transporting materials in a small range and small volume, and is flexible and convenient to use; and the door panel of the bucket mouth can be opened in conjunction with the dump bucket body during dumping, which makes dumping convenient, the overall function is complete, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the overall structure of another state of the utility model;

[0012] Figure 3 It is a partial structural schematic diagram of the utility model;

[0013] Figure 4 yes Figure 3 Schematic diagram of the structure from another perspective. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0015] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0016] Example 1

[0017] See also Figures 1 to 4 As shown, an electric dump truck involved in this embodiment includes a body 1, on which a walking mechanism, a steering mechanism, a braking mechanism and a control mechanism are provided, and the body 1 is also provided with a dump assembly; the dump assembly includes a dump body 2 rotatably connected to the body 1, the dump body 2 is provided with a suspension beam 3 located above the bucket mouth, and the suspension beam 3 is hinged with a door panel 4 for opening and closing the bucket mouth of the dump body 2, and the dump assembly includes an electric push rod 5, one end of which is hinged to the dump body 2 and the other end is hinged to the body 1, and the electric push rod 5 is arranged at the bottom of the dump body 2.

[0018] Furthermore, the dump bucket assembly also includes a connecting rod assembly arranged on both sides of the dump bucket body 2; the connecting rod assembly includes a first connecting rod 6 hinged to the vehicle body 1 at one end, a second connecting rod 7 hinged to the dump bucket body 2 at one end, and a third connecting rod 8 hinged to the door panel 4 at one end, the other end of the third connecting rod 8 is hinged to the other end of the second connecting rod 7, the other end of the first connecting rod 6 is hinged to the second connecting rod 7 and the hinge point 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.

[0019] Furthermore, the door panel 4 is arranged on one side of the rotation axis of the dump body 2 ; and the electric push rod 5 is arranged on the other side of the rotation axis of the dump body 2 .

[0020] In this embodiment, first, the electric push rod 5 is in a shortened state, the dump body 2 is placed horizontally, and the door panel 4 is closed at the bucket mouth. When the material in the dump body 2 needs to be dumped, the electric push rod 5 is extended, the dump body 2 rotates, and the bucket mouth moves down. During this period, the door panel 4 is automatically opened through the transmission of the connecting rod assembly, and the material in the dump body 2 is smoothly dumped out.

[0021] Example 2

[0022] See also Figures 1 to 4 As shown, the electric dump truck involved in this embodiment is further configured on the basis of the embodiment 1, wherein the hinged position of the third connecting rod 8 and the door panel 4 is arranged away from the suspension beam 3,

[0023] In this embodiment, by setting the hinged position of the third connecting rod 8 and the door panel 4 at a position far away from the suspension beam 3, the supporting position of the third connecting rod 8 is farther from the rotation fulcrum of the door panel 4, and the rotation is more labor-saving.

[0024] The electric dump truck involved in the utility model reduces the size of the dump bucket, reduces the overall size, and adopts electric drive control, which can be suitable for transporting materials in a small range and small volume, and is flexible and convenient to use; and the door panel of the bucket mouth can be opened in a linked manner during the dumping of the dump bucket body, so the dumping is convenient, the overall function is complete, and the practicability is strong.

[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0026] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. An electric dump truck, comprising a vehicle body, on which a traveling mechanism, a steering mechanism, a braking mechanism and a control mechanism are arranged, characterized in that: The vehicle body is also provided with a dump bucket assembly; the dump bucket assembly includes a dump bucket main body rotatably connected to the vehicle body, the dump bucket main body is provided with a suspension beam located above the bucket mouth, and a door panel for opening and closing the bucket mouth of the dump bucket main body is hinged on the suspension beam. The dump bucket assembly includes an electric push rod with one end hinged to the dump bucket main body and the other end hinged to the vehicle body, and the electric push rod is arranged at the bottom of the dump bucket main body.

2. The electric dump truck according to claim 1, characterized in that: The dump bucket assembly also includes a connecting rod assembly arranged on at least one side of the dump bucket body; the connecting rod assembly includes a first connecting rod having one end hinged to the vehicle body, a second connecting rod having one end hinged to the dump bucket body, and a third connecting rod having one end hinged to the door panel, the other end of the third connecting rod is hinged to the other end of the second connecting rod, the other end of the first connecting rod is hinged to the second connecting rod and the hinge point 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 hinged position of the third connecting rod and the door panel is arranged far away from the suspension beam.

4. The electric dump truck according to claim 3, characterized in that: The connecting rod assembly is arranged on both sides of the dump bucket body.

5. The electric dump truck according to any one of claims 1 to 4, characterized in that: The door panel is arranged on one side of the rotation axis of the dump body; and the electric push rod is arranged on the other side of the rotation axis of the dump body.

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