Material collecting vehicle

Abstract

The utility model relates to a material collecting vehicle which comprises a vehicle frame, an engine is arranged on the vehicle frame, a material collecting device is arranged on the vehicle frame, and a power transmission structure is arranged between the material collecting device and the engine. According to the material collecting vehicle, a material collecting device on a conventional material collecting vehicle is integrated on the frame of the tricycle or the four-wheeler, and power is provided through the engine of the tricycle or the four-wheeler. Compared with a conventional material collecting vehicle, the material collecting vehicle is smaller in size and more convenient to use in steering and narrow areas. The material collecting vehicle can better complete material collecting work in the scenes of collecting materials such as grains in an airing field and collecting garbage on a narrow road, and is easier to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material collecting vehicle, in particular to a material collecting vehicle for collecting scattered materials or ground garbage. BACKGROUND

[0002] The material collecting vehicle is used for collecting, cleaning and transporting materials, dust and garbage. The ground cleaning garbage truck is a conventional material collecting vehicle. However, the existing material collecting vehicle is generally in the style of a truck, and the vehicle body is large, which is convenient for use on the road, but the convenience is insufficient when used in narrow workshops, grain drying plants and other areas. The material collecting vehicle of this type cannot drive to narrow areas, and the conventional material collecting vehicle has a high cost.

[0003] Of course, there are also micro-sized sweeping vehicles that can be used in public places such as stations and hospitals. However, the micro-sized sweeping vehicle has a single structure and insufficient power, and can only collect waste paper and dust, with poor material collecting efficiency and effect. SUMMARY

[0004] The main purpose of the utility model is to provide a material collecting vehicle to solve the following problems in the prior art: the conventional material collecting vehicle has a large vehicle body and cannot be used in narrow areas; and the micro-sized material collecting vehicle has insufficient power and poor material collecting efficiency and effect.

[0005] The utility model provides a material collecting vehicle, which comprises a tricycle or a four-wheeled vehicle, the tricycle or the four-wheeled vehicle comprises a vehicle frame, a drive axle is arranged at the rear of the vehicle frame, drive wheels are arranged at the two ends of the drive axle respectively, and one or two steering wheels are arranged at the front of the vehicle frame. An engine is arranged on the vehicle frame, a material collecting device is arranged on the vehicle frame, and the material collecting device and the engine are connected in power.

[0006] Preferably, the engine and the drive axle are connected in power.

[0007] Preferably, the engine is a diesel engine.

[0008] Preferably, the engine is further connected with a speed reducer, and the speed reducer is connected with the material collecting device.

[0009] Preferably, the engine is arranged at the front of the vehicle frame, a driving position is further arranged at the front of the engine, and a controller for controlling the material collecting device is arranged at the driving position.

[0010] Preferably, the material collecting device comprises a first air pump, the first air pump is arranged at the upper portion of the engine and connected with the engine, a filter bin is arranged at the rear of the engine, and the air suction port of the first air pump is communicated with the filter bin.

[0011] Preferably, the lower part of the frame is further provided with a sweeping assembly, the sweeping assembly comprising a clamped sweeping disc, the sweeping disc being provided with a material suction pipe, the material suction pipe being communicated with a material storage bin, the material storage bin being communicated with the filter bin; the material storage bin and the air suction port being respectively communicated with two sides of a filter layer in the filter bin

[0012] Preferably, the material storage bin and the frame are provided with a rear overturning lifting device, the rear part of the material storage bin being provided with a material discharge port; the material discharge port being provided with a sealing door; the rear overturning lifting device comprising a hydraulic cylinder, the hydraulic cylinder being connected with a hydraulic pump; the engine being power-connected with the hydraulic pump.

[0013] Preferably, the engine is further power-connected with a second air pump, the second air pump being connected with an air tank, the air tank being communicated with the filter bin; the air tank being provided with a pulse valve, the pulse valve being intermittently opened and closed; the filter bin being provided with a filter layer, the air tank and the first air pump being respectively communicated with two sides of the filter layer.

[0014] Compared with the prior art, the material collecting vehicle provided by the utility model has the following beneficial effects:

[0015] The material collecting vehicle integrates the material collecting device on the conventional material collecting vehicle on the frame of the tricycle or the four-wheeled vehicle and provides power through the engine thereon.

[0016] The tricycle or the four-wheeled vehicle can select a diesel engine or a gasoline engine or other engines with sufficient power, preferably a diesel engine. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description.

[0018] Obviously, the drawings in the following description are only some specific embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structures shown in these drawings without creative labor.

[0019] Figure 1 It is a lateral perspective view of the material collecting vehicle in the embodiment 1 of the utility model.

[0020] In the attached image:

[0021] Reference Name Reference Name 1 Frame 7 Storage bin 2 Engine 8 Steering wheel 3 Driver's seat 9 Drive wheel 4 First air pump 10 Hydraulic cylinder 5 Filter bin 11 Filter cartridge 6 Sweeping disc Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] Example 1

[0029] This embodiment provides a material collection vehicle, including a tricycle or a four-wheeled vehicle. The tricycle or four-wheeled vehicle includes a frame 1. A drive axle is provided in the middle and rear part of the frame 1, and drive wheels 9 are respectively provided at both ends of the drive axle. One or two steering wheels 8 are provided in the front part of the frame 1. An engine 2 is provided on the frame 1. A material collection device is provided on the frame 1, and the material collection device is poweredly connected to the engine 2.

[0030] The aforementioned material collection vehicle integrates the material collection device from a conventional material collection vehicle onto the frame 1 of a tricycle or four-wheeled vehicle, and is powered by an engine 2 mounted on the frame 1. Compared to conventional material collection vehicles, the tricycle is smaller and more convenient to use in turning and narrow areas. In scenarios such as collecting grain and other materials in drying yards or collecting garbage on narrow roads, the aforementioned material collection vehicle can better complete the material collection work and is easier to operate.

[0031] Specifically, in this embodiment, the movement of the material collection vehicle and the operation of the material collection device are both driven by the engine 2, that is, the engine 2 and the drive axle are connected by a power connection.

[0032] Specifically, in this embodiment, the engine 22 is a diesel engine in order to improve power.

[0033] Specifically, in order to control the speed and torque, the engine 2 is also connected to a reducer, which is connected to the material collection device. The power of the material collection device can be adjusted through the reducer.

[0034] Specifically, in this embodiment, the engine 2 is located at the front of the frame 1, and a driver's seat 3 is also provided at the front of the engine 2. A controller for controlling the material collection device is also provided at the driver's seat 3.

[0035] Specifically, this embodiment also provides a specific form of the material collection device. In this embodiment, the material collection device includes a first air pump 4, which is disposed on the upper part of the engine 2 and connected to the engine 2. The material collection device includes a filter chamber 5 located at the rear of the engine 2, and the air intake of the first air pump 4 is connected to the filter chamber 5. By drawing air with the first air pump 4, the filter chamber 5 can introduce the collected dusty air into the filter chamber 5. The dust in the dusty air is filtered by the filter device inside the filter chamber 5 and remains on the filter device. The filter device is a filter cylinder 11, and the filter layer is the cylinder wall of the filter cylinder 11. The air in the dusty air is drawn out by the first air pump 4.

[0036] More specifically, this embodiment also provides a source of dusty air: a sweeping assembly is provided at the lower part of the frame 1. The sweeping assembly includes a snap-fit ​​sweeping disc 6, and a suction pipe is provided on the sweeping disc 6. The suction pipe is connected to a storage bin 7, and the storage bin 7 is connected to the filter bin 5. The storage bin 7 and the air extraction port are respectively connected to both sides of the filter layer inside the filter bin 5. When the first air pump 4 is working, gas is extracted from the filter bin 5, making the filter bin 5 a negative pressure state. The air at the sweeping disc 6 enters the filter bin 5 through the suction pipe and the storage bin 7. Heavier materials fall into the storage bin 7, while the air with dust enters the filter device inside the filter bin 5. After being filtered by the filter device, the air enters the first air pump 4, while the dust is filtered by the filter device and stored in the filter layer of the filter device.

[0037] More specifically, in this embodiment, in order to discharge the material in the storage bin 7, a rear-tipping lifting device is provided between the storage bin 7 and the frame 1. A discharge port is provided at the rear of the storage bin 7, and a sealing door should be provided at the discharge port. The rear-tipping lifting device includes a hydraulic cylinder 10, which is connected to a hydraulic pump. The engine 2 is powered by the hydraulic pump. When there is a large amount of material in the storage bin 7, simply connecting the engine 2 and the hydraulic pump will start the hydraulic cylinder 10, thereby causing the storage bin 7 to tilt backward, and the material will be discharged from the discharge port.

[0038] It should be noted that the rear-tilting lifting device can be a hydraulic cylinder 10, and the storage bin 77 and the filter bin 55 can be installed as a whole, that is, the rear-tilting lifting device can lift and tilt the storage bin 77 and the filter bin 55 together; of course, when the storage bin 77 and the filter bin 55 are connected by a hose or a detachable method, the storage bin 77 and the filter bin 55 can also be installed separately, that is, the rear-tilting lifting device is only connected to the storage bin 77.

[0039] More specifically, in this example, to remove dust from the filter, the engine 2 is also powered by a second air pump, which is connected to an air tank. The air tank is connected to the filter chamber 5. The air tank is equipped with a pulse valve, which opens and closes intermittently. A filter layer is provided inside the filter chamber 5, and the air tank and the first air pump 4 are respectively connected to both sides of the filter layer. In this embodiment, when the first air pump 4 operates, it draws air in, putting the filter chamber 5 under negative pressure, thus drawing in dust-laden air. When the pulse valve opens, it releases air, i.e., the air tank opens intermittently. Since the air tank and the first air pump 4 are located on opposite sides of the filter layer, when the air tank intermittently supplies air, it can reverse the flow of air, causing the dust on the filter layer to fall off. This filter layer can be an upper and lower filter layer, in which case the first air pump 4 draws air upwards while the air tank supplies air downwards; the filter layer can also be a cylindrical filter element, in which case the air tank and the first air pump 4 supply air to both sides. It should be noted that the air supply of the second air pump should be less than that of the first air pump 4, and the fourth output end can be driven by gears.

[0040] It should be noted that the engine 2 described above is provided with at least one shaft for output. Both ends and the middle of the shaft can form output ends. The output ends output power through gear transmission, belt transmission, or other means, and transmit the power to the drive axle, the first and second air pumps, the hydraulic pump, and other devices. Of course, it is also possible to provide one output end, which drives other auxiliary devices such as the reducer to work. The auxiliary devices are provided with multiple output ends. This method should also be considered an equivalent solution of this patent.

[0041] Of course, the above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model and should be protected by the present utility model.

Claims

1. A material collection vehicle, characterized in that, The vehicle includes a tricycle or a four-wheeled vehicle, the tricycle or four-wheeled vehicle including a frame: a drive axle is provided in the middle and rear part of the frame, drive wheels are provided at both ends of the drive axle, and one or two steering wheels are provided in the front part of the frame; An engine is mounted on the chassis; a material collection device is mounted on the chassis, and the material collection device is poweredly connected to the engine.

2. The material collection vehicle as described in claim 1, characterized in that, The engine and the drive axle are connected by a power connection.

3. The material collection vehicle as described in claim 1 or 2, characterized in that, The engine is a diesel engine.

4. The material collection vehicle as described in claim 1, characterized in that, The engine is also connected to a speed reducer, which is connected to the material collection device.

5. The material collection vehicle as described in claim 1, characterized in that, The engine is located at the front of the vehicle frame, and a driver's seat is also provided at the front of the engine. A controller for controlling the material collection device is also provided at the driver's seat.

6. The material collection vehicle as described in claim 1, characterized in that, The material collection device includes a first air pump, which is located on the upper part of the engine and connected to the engine; a filter chamber is provided at the rear of the engine, and the air intake of the first air pump is connected to the filter chamber.

7. The material collection vehicle as described in claim 6, characterized in that, The lower part of the vehicle frame is also equipped with a sweeping assembly, which includes a snap-fit ​​sweeping disc. A suction pipe is mounted on the sweeping disc and connects to a storage bin, which is connected to a filter bin. The storage bin and the air extraction port are respectively connected to both sides of the filter layer inside the filter bin.

8. The material collection vehicle as described in claim 7, characterized in that, A rear-tipping lifting device is provided between the storage bin and the vehicle frame, and a discharge port is provided at the rear of the storage bin; a sealing door is provided on the discharge port; The rear tilting and lifting device includes a hydraulic cylinder, which is connected to a hydraulic pump; the engine is powered by the hydraulic pump.

9. The material collection vehicle as described in claim 6, characterized in that, The engine is also powered by a second air pump, which is connected to an air tank. The air tank is connected to the filter chamber. The air tank is equipped with a pulse valve, which opens and closes intermittently. The filter chamber is equipped with a filter layer, and the air tank and the first air pump are respectively connected to both sides of the filter layer.

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