Pure electric bulk feed transport vehicle

Abstract

A pure electric bulk feed transport vehicle relates to the technical field of feed transport vehicles and comprises a transport vehicle and a pure electric second-class chassis assembly arranged on the transport vehicle, and a bulk feed tank assembly and a chassis DC battery assembly are mounted on the pure electric second-class chassis assembly; the bulk material tank assembly comprises a tank body, the top of the tank body is provided with a feeding port and a feeding port cover capable of being opened and closed, the bottom of the tank body is provided with a discharging port and an electric material conveying auger system communicated with the discharging port, and an auger driving motor is arranged in the electric material conveying auger system. The chassis DC battery assembly comprises a chassis power battery, a chassis high-voltage controller and an inverter; a control module is installed on the tank body and comprises a control cabinet, a dual-power-supply change-over switch and a mains supply wire holder. According to the pure electric bulk feed transport vehicle, the pure electric design is adopted, hydraulic energy supply is not needed, the auger can be controlled at any time, the fault rate is low, and the maintenance cost is low; and the modular design facilitates production and replacement.

Description

Technical Field

[0001] This utility model relates to the technical field of feed transport vehicles, specifically a pure electric bulk feed transport vehicle. Background Technology

[0002] After decades of rapid development, my country's feed industry and animal husbandry have undergone tremendous changes in their production methods and business models. Bulk feed transport vehicles, as specialized vehicles for transporting feed, are increasingly widely used in feed transportation. They are mainly used to transport bulk feed products or raw materials for feed production from feed mills to livestock farms, poultry farms, and feed processing users. They can also be used to transport certain non-corrosive powdery raw materials, such as pharmaceutical powders and grain storage materials. Currently, domestic bulk feed transport vehicles use either fully hydraulically controlled auger conveyors or electrically controlled auger conveyors. Fully hydraulic control uses a gear pump to generate high pressure, driving a hydraulic motor to rotate the auger for material discharge. However, the hydraulic system has a high failure rate and high maintenance costs. Conventional electrically controlled auger conveyors have multiple auger mechanisms, consume a lot of electricity, and require an external mains power supply, making them very inconvenient to use and operate. Utility Model Content

[0003] The purpose of this utility model is to propose a pure electric bulk feed transport vehicle. It is purely electric, does not require hydraulic power, can transport materials at any time, has a low failure rate and low maintenance cost; and has a modular design, which facilitates production and replacement.

[0004] The technical solution adopted by this utility model is: a pure electric bulk feed transport vehicle, including a transport vehicle and a pure electric Class II chassis assembly set on the transport vehicle, and a bulk material tank assembly and a chassis DC battery assembly are installed on the pure electric Class II chassis assembly.

[0005] The bulk material tank assembly includes a tank body, a feed inlet and an openable and closable feed inlet cover at the top of the tank body, a discharge outlet and an electric conveying auger system connected to the discharge outlet at the bottom of the tank body, and an auger drive motor in the electric conveying auger system.

[0006] The chassis DC battery assembly includes the chassis power battery, the chassis high-voltage controller, and the inverter;

[0007] The tank is equipped with a control module, which includes a control cabinet, a dual power supply switch, and a mains power terminal block.

[0008] Specifically: the input terminal of the control cabinet is electrically connected to the mains terminal block and the output terminal of the inverter, the input terminal of the inverter is electrically connected to the output terminal of the chassis high-voltage controller, the input terminal of the chassis high-voltage controller is electrically connected to the output terminal of the chassis power battery, the output terminal of the control cabinet is electrically connected to the input terminal of the dual power transfer switch, and the output terminal of the dual power transfer switch is electrically connected to the input terminal of the auger drive motor.

[0009] As a preferred embodiment, the tank body is provided with an electric opening mechanism that connects to the feed inlet cover, and the input end of the electric opening mechanism is electrically connected to the output end of the dual power supply switching switch.

[0010] As a preferred embodiment, the electric conveying auger system includes a lifting auger mechanism, a vertical auger mechanism, and a horizontal auger mechanism connected in sequence; the horizontal auger mechanism extends horizontally through the bottom of the tank, and the inlet of the horizontal auger mechanism is connected to the outlet of the tank; the lifting auger mechanism is located at the top of the tank.

[0011] As a preferred embodiment, an opening mechanism is provided at the bottom of the inner cavity of the tank, and the opening mechanism is located above the discharge port of the tank. The input end of the opening mechanism is electrically connected to the output end of the dual power supply switching switch.

[0012] As a preferred embodiment, the side of the tank is provided with a ladder that allows people to climb to the top of the tank, and the top of the tank is provided with a safety railing.

[0013] As a preferred embodiment, the control module also includes a wireless transmitter for connecting to an external remote control.

[0014] As a preferred option, the tank body is connected to the pure electric Class II chassis assembly using high-strength bolts.

[0015] As a preferred option, the inner cavity of the tank is divided into multiple independent chambers by baffles.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This pure electric bulk feed transport vehicle can operate using external mains power or powered by the chassis power battery, thus ensuring that the auger motor can work normally and maintain the normal functioning of the vehicle. The overall failure rate is low and the maintenance cost is small.

[0018] 2. This pure electric bulk feed transport vehicle is mainly divided into four modules: pure electric Class II chassis assembly, bulk material tank assembly, chassis DC battery assembly, and control module. The modular design helps to shorten the processing cycle and facilitates subsequent replacement and upgrades.

[0019] The four modules can be assembled into a whole, making it easy to use; it is sold as a whole, so customers can use it immediately after purchase without the need for user installation.

[0020] 3. The development of automated control programs enables one-button operation and sequential start-stop of the unloading auger. Remote control allows for remote unloading and automatic loading of feed, eliminating the need for manual climbing and improving work efficiency and safety. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a side view of the overall transport vehicle of this utility model;

[0023] Figure 2 This is a side view of the tank body of this utility model;

[0024] Figure 3 This is a schematic diagram of the overall rear view of the transport vehicle of this utility model;

[0025] Figure 4 This is a schematic diagram of the control principle of this utility model.

[0026] Figure label:

[0027] 1. Pure electric Class II chassis assembly;

[0028] 2. Bulk material tank assembly, 2-1. Tank body, 2-2. Inlet cover, 2-3. Lifting auger mechanism, 2-4. Vertical auger mechanism, 2-5. Ladder, 2-6. Safety railing, 2-7. Horizontal auger mechanism, 2-8. Auger drive motor, 2-9. Electric cover opening mechanism, 2-10. Door opening mechanism;

[0029] 3. Chassis DC battery assembly; 3-1. Chassis power battery; 3-2. Chassis high voltage controller; 3-3. Inverter;

[0030] 4. Control module; 4-1. Control cabinet; 4-2. Dual power supply switch; 4-3. Mains terminal block; 4-4. Wireless transmitter. Detailed Implementation

[0031] The present invention will now be described in detail through exemplary embodiments. However, it should be understood that, without further description, elements, structures, and features in one embodiment may be advantageously incorporated into other embodiments.

[0032] It should be noted that, unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "a," "an," or "the," etc., used in this utility model patent application specification and claims do not express a quantity limitation, but rather indicate the presence of at least one; the terms "first," "second," and "third," as used herein, should not be considered as a limitation on the order of components, but are merely for distinguishing different components; the terms "comprising" or "including," etc., indicate that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, but do not exclude other elements or objects having the same function.

[0033] To more clearly describe the specific structural components of this pure electric bulk feed transport vehicle, in conjunction with the attached... Figure 1-4 This embodiment is described as follows:

[0034] like Figure 1-4 As shown, a pure electric bulk feed transport vehicle includes a transport vehicle and a pure electric Class II chassis assembly 1 mounted on the transport vehicle. A bulk feed tank assembly 2 and a chassis DC battery assembly 3 are mounted on the pure electric Class II chassis assembly 1. The bulk feed tank assembly 2 includes a tank body 2-1 (the tank body 2-1 is connected to the pure electric Class II chassis assembly 1 by high-strength bolts). The top of the tank body 2-1 has a feed inlet and an openable / closable feed inlet cover 2-2. The bottom of the tank body 2-1 has a discharge outlet and an electric conveying auger system connected to the discharge outlet. The electric conveying auger system includes an auger drive motor 2-8. The chassis DC battery assembly 3 includes a chassis power battery 3-1, a chassis high-voltage controller 3-2, and an inverter 3-3. A control module 4 is mounted on the tank body 2-1. The control module 4 includes a control cabinet 4-1, a dual power switch 4-2, and a mains power terminal block 4-3.

[0035] Specifically: the input terminal of control cabinet 4-1 is electrically connected to the output terminal of mains terminal block 4-3 and inverter 3-3 respectively; the input terminal of inverter 3-3 is electrically connected to the output terminal of chassis high voltage controller 3-2; the input terminal of chassis high voltage controller 3-2 is electrically connected to the output terminal of chassis power battery 3-1; the output terminal of control cabinet 4-1 is electrically connected to the input terminal of dual power supply switch 4-2; and the output terminal of dual power supply switch 4-2 is electrically connected to the input terminal of auger drive motor 2-8.

[0036] The electric conveying auger system has two power supply modes:

[0037] One method is to connect to external AC power via AC power terminal 4-3, so that the external AC power can power the auger drive motor 2-8 of the electric material conveying auger system.

[0038] Secondly, the DC high-voltage power output from the chassis power battery 3-1 is converted into AC (AC380V) power through the chassis high-voltage controller 3-2 and inverter 3-3, and the converted AC power supplies the auger drive motor 2-8.

[0039] The switching between mains power and chassis power battery 3-1 is controlled by dual power transfer switch 4-2.

[0040] See Figure 3 The inner cavity of the tank 2-1 is divided into multiple independent chambers by partitions. Multiple feed inlets are opened on the top of the tank 2-1. When loading at the feed processing plant, the processed bulk feed is filled into the hopper of the tank 2-1 through the feed inlets. Each feed inlet is covered by an openable and closable feed inlet cover 2-2. The tank 2-1 is equipped with an electric cover opening mechanism 2-9 connected to the feed inlet cover 2-2. The input end of the electric cover opening mechanism 2-9 is electrically connected to the output end of the dual power supply switching switch 4-2.

[0041] Specifically, the feed inlet cover 2-2 can be connected to the feed inlet in a sliding or hinged manner. The electric opening mechanism 2-9 can be an electric telescopic rod, which pushes the feed inlet cover 2-2 to flip or slide, thereby opening the feed inlet.

[0042] In the above embodiment, the electric conveying auger system includes a lifting auger mechanism 2-3, a vertical auger mechanism 2-4, and a horizontal auger mechanism 2-7 connected in sequence. There are three auger drive motors 2-8, which are connected to the three auger mechanisms one by one. The horizontal auger mechanism 2-7 is horizontally inserted at the bottom of the tank body 2-1, and the inlet of the horizontal auger mechanism 2-7 is connected to the outlet of the tank body 2-1. The lifting auger mechanism 2-3 is located at the top of the tank body 2-1. The bottom of the inner cavity of the tank body 2-1 is provided with a door opening mechanism 2-10, which is located above the outlet of the tank body 2-1. The input end of the door opening mechanism 2-10 is electrically connected to the output end of the dual power supply switching switch 4-2.

[0043] During the feeding process, the opening mechanism 2-10 is first opened to allow the feed in the hopper of tank 2-1 to fall into the horizontal auger mechanism 2-7. The lifting auger mechanism 2-3 then lifts the feed to the feed storage tank of the farm through the outlet of the lifting auger mechanism 2-3.

[0044] Furthermore, the control module 4 also includes a wireless transmitter 4-4 for connecting to an external remote control. The wireless transmitter 4-4 is bidirectionally electrically connected to the control cabinet 4-1 and is equipped with an external remote control. The auger can be controlled through wireless communication between the external remote control and the control cabinet 4-1. The feed port cover 2-2 is normally closed and can be opened and closed by the operator through the remote control.

[0045] See Figure 3 The side of the tank 2-1 is equipped with a ladder 2-5 that allows people to climb to the top of the tank 2-1, and the top of the tank 2-1 is equipped with a safety railing 2-6. Operators can climb to the top of the tank through the ladder 2-5 at the rear of the tank 2-1 for maintenance, and the safety railing 2-6 can provide safety protection.

[0046] The parts not described in detail in the above embodiments are existing technologies.

[0047] It should be noted that although the present invention has been described through the above embodiments, there may be other various embodiments of the present invention. Without departing from the spirit and scope of the present invention, those skilled in the art can obviously make various corresponding changes and modifications to the present invention, but all such changes and modifications should fall within the scope of protection of the appended claims and their equivalents.

Claims

1. A pure electric bulk feed transport vehicle, characterized in that: The vehicle includes a transport vehicle and a pure electric Class II chassis assembly (1) mounted on the transport vehicle. The pure electric Class II chassis assembly (1) is equipped with a bulk material tank assembly (2) and a chassis DC battery assembly (3). The bulk material tank assembly (2) includes a tank body (2-1), a feed inlet and an openable feed inlet cover (2-2) are provided at the top of the tank body (2-1), a discharge outlet and an electric conveying auger system connected to the discharge outlet are provided at the bottom of the tank body (2-1), and the electric conveying auger system has an auger drive motor (2-8). The chassis DC battery assembly (3) includes a chassis power battery (3-1), a chassis high voltage controller (3-2), and an inverter (3-3). A control module (4) is installed on the tank body (2-1). The control module (4) includes a control cabinet (4-1), a dual power supply switch (4-2), and a mains power terminal block (4-3). Specifically: the input terminal of the control cabinet (4-1) is electrically connected to the mains terminal block (4-3) and the output terminal of the inverter (3-3) respectively; the input terminal of the inverter (3-3) is electrically connected to the output terminal of the chassis high voltage controller (3-2); the input terminal of the chassis high voltage controller (3-2) is electrically connected to the output terminal of the chassis power battery (3-1); the output terminal of the control cabinet (4-1) is electrically connected to the input terminal of the dual power supply switch (4-2); and the output terminal of the dual power supply switch (4-2) is electrically connected to the input terminal of the auger drive motor (2-8).

2. The pure electric bulk feed transport vehicle according to claim 1, characterized in that: The tank body (2-1) is provided with an electric opening mechanism (2-9) that connects to the feed port cover (2-2). The input end of the electric opening mechanism (2-9) is electrically connected to the output end of the dual power supply switching switch (4-2).

3. The pure electric bulk feed transport vehicle according to claim 1, characterized in that: The electric conveying auger system includes a lifting auger mechanism (2-3), a vertical auger mechanism (2-4), and a horizontal auger mechanism (2-7) connected in sequence; the horizontal auger mechanism (2-7) extends horizontally through the bottom of the tank (2-1), and the inlet of the horizontal auger mechanism (2-7) is connected to the outlet of the tank (2-1); the lifting auger mechanism (2-3) is located at the top of the tank (2-1).

4. The pure electric bulk feed transport vehicle according to claim 1, characterized in that: The bottom of the inner cavity of the tank (2-1) is provided with a door opening mechanism (2-10), and the door opening mechanism (2-10) is located above the discharge port of the tank (2-1). The input end of the door opening mechanism (2-10) is electrically connected to the output end of the dual power supply switch (4-2).

5. A pure electric bulk feed transport vehicle according to claim 1, characterized in that: The side of the tank (2-1) is provided with a ladder (2-5) that allows people to climb to the top of the tank (2-1), and the top of the tank (2-1) is provided with a safety railing (2-6).

6. A pure electric bulk feed transport vehicle according to claim 1, characterized in that: The control module (4) also includes a wireless transmitter (4-4) for connecting to an external remote control.

7. A pure electric bulk feed transport vehicle according to claim 1, characterized in that: The tank body (2-1) is connected to the pure electric Class II chassis assembly (1) by high-strength bolts.

8. A pure electric bulk feed transport vehicle according to claim 1, characterized in that: The inner cavity of the tank (2-1) is divided into multiple independent chambers by partitions.

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