Transverse engine heat dissipation guaranteeing mechanism

Abstract

The utility model relates to the technical field of crop harvesting machinery, in particular to a transverse engine heat dissipation guaranteeing mechanism which is characterized in that a storage bin mechanism is arranged on a vehicle body and located at the rear end of the vehicle body, and an engine is arranged on the vehicle body and located on the front side of the storage bin mechanism; the engine is provided with a power output mechanism and a heat dissipation mechanism, the power output mechanism and the heat dissipation mechanism are arranged at the left end and the right end of the engine respectively, the harvesting mechanism is also arranged on the vehicle body and located on the front side of the engine, the harvesting mechanism conveys harvested crops into the storage bin mechanism, and the heat dissipation mechanism faces the side face of the vehicle body and is away from the storage bin mechanism. The storage bin mechanism is prevented from influencing heat dissipation of the engine, the heat of the engine is prevented from influencing crops temporarily stored in the storage bin mechanism, and dust raising, crops or sundries are prevented from influencing the heat dissipation mechanism when the harvesting mechanism transfers materials to the storage bin mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of crop harvesting machinery, in particular to a transversely placed engine heat dissipation mechanism. Background Art

[0002] In existing forage machines and harvesters with storage bins, the engines are generally arranged near the storage bins, and the engines are usually arranged along the direction of travel of the vehicle body. This arrangement will limit the heat dissipation of the engine by the heat dissipation device on the engine, and on the other hand, when the harvester is unloading materials into the storage bin, dust and debris in the unloading process are easy to approach the heat dissipation device, posing a safety hazard. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a transversely mounted engine to ensure a heat dissipation mechanism. The engine is on a vehicle body and located in front of a storage bin mechanism. The engine is installed transversely, and the heat dissipation mechanism on the engine faces the side of the vehicle body, which is not only beneficial to the heat dissipation of the engine, but also can avoid mutual influence between the engine and the storage bin mechanism.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: the engine is placed horizontally to ensure the heat dissipation mechanism, including a vehicle body, a storage mechanism, and a harvesting mechanism. The storage mechanism is arranged on the vehicle body, and the engine is arranged on the vehicle body in front of or below the storage mechanism. The engine is provided with a power output mechanism and a heat dissipation mechanism. The power output mechanism and the heat dissipation mechanism are respectively arranged at two opposite ends of the engine and face the left and right sides of the vehicle body respectively. The harvesting mechanism is arranged in front of the engine and sends the harvested crops into the storage mechanism. The power receiving part of the harvesting mechanism is matched with the power output mechanism of the engine.

[0005] The heat dissipation mechanism of the engine faces the side of the vehicle body and is away from the storage mechanism, so as to prevent the storage mechanism from affecting the heat dissipation of the engine and the heat of the engine from affecting the crops temporarily stored in the storage mechanism, and also to prevent dust, crops or debris from affecting the heat dissipation mechanism when the harvesting mechanism transfers materials to the storage mechanism.

[0006] As an optional solution, a frame is provided on the vehicle body, the storage mechanism is provided on the frame, the frame and the vehicle body form an engine compartment, the engine compartment is located below the storage mechanism and the engine is provided in the engine compartment. The engine is provided in the engine compartment, and the frame and the functional components installed on the frame can further isolate the storage mechanism from the engine to avoid mutual influence between the engine and the storage mechanism.

[0007] As an optional solution, the heat dissipation mechanism includes a cooling box and a fan. The cooling box is arranged on the side of the frame. The cooling box is provided with a cooling channel. The fan is arranged at the end of the engine and driven to rotate by the engine. The fan is located at the end of the cooling channel and the fan blows the cooled air in the cooling channel toward the engine.

[0008] As an optional solution, the cooling box includes a box body and a cover body, and an air inlet hood and an air outlet hood are respectively arranged at opposite ends of the cover body. The air inlet hood is connected to the box body, the air inlet hood and the box body form an air inlet, and the cover body and the box body form a cooling cavity. Each air inlet hood and air outlet hood are communicated with the cooling cavity to form a cooling channel, and the fan is arranged at the air outlet hood.

[0009] As an optional solution, the storage bin mechanism is a tipping self-unloading storage bin.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the storage bin mechanism is arranged at the rear end of the vehicle body, the engine is on the vehicle body and located in front of the storage bin mechanism, and the engine is installed horizontally, resulting in that the power output mechanism and the heat dissipation mechanism of the engine are both facing the side of the vehicle body, and the heat dissipation mechanism is facing the side of the vehicle body, which is not only conducive to dissipating the heat generated when the engine is working, but also can avoid the heat dissipation affecting the storage bin mechanism and the crops in the storage bin mechanism, and because the heat dissipation mechanism is far away from the storage bin mechanism, it can also avoid dust, crops or debris affecting the heat dissipation mechanism when the harvesting mechanism unloads materials into the storage bin mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 The structural diagram of the heat dissipation mechanism to ensure the transverse placement of the engine;

[0013] Figure 2 The engine is placed horizontally to ensure that the heat dissipation mechanism omits the storage mechanism;

[0014] Figure 3 It is the structural diagram of the cooling box;

[0015] In the figure: 1, vehicle body, 11, vehicle frame, 2, storage mechanism, 3, harvesting mechanism, 4, engine, 41, power output mechanism, 42, heat dissipation mechanism, 421, box body, 422, cover body. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example:

[0018] like Figure 1-Figure 3 As shown, the engine is placed horizontally to ensure the heat dissipation mechanism, including a vehicle body 1, an engine 4, a storage mechanism 2 and a harvesting mechanism 3. The vehicle body 1 is equipped with wheels and a matching transmission bridge drive structure. The vehicle body 1 is provided with a storage mechanism 2, which is used to temporarily store harvested crops. The storage mechanism 2 is located at the rear end position of the vehicle body 1. The harvesting mechanism 3 is also installed on the vehicle body 1. The harvesting mechanism 3 is used to harvest and transport crops. The harvesting mechanism 3 is located at the front end position of the vehicle body 1. As the vehicle body 1 moves, the harvesting mechanism 3 harvests crops and sends the harvested crops into the storage mechanism 2.

[0019] The vehicle body 1 is provided with an engine 4, which is located in front of or below the storage bin mechanism 2 on the vehicle body 1. The engine 4 is installed transversely on the vehicle body 1. The transverse direction is relative to the vehicle body 1, which refers to the left and right direction of the vehicle body 1, and the front and rear direction of the vehicle body 1 is called the vertical direction. The engine 4 is provided with a power output mechanism 41 and a heat dissipation mechanism 42, which are respectively located at two opposite ends of the engine 4, and the two are respectively facing the left and right sides of the vehicle body 1, that is, the power output mechanism 41 and the heat dissipation mechanism 42 are respectively located at two ends of the engine 4 in the transverse direction. The power output mechanism 41 is used for transmission cooperation with the harvesting mechanism 3, each transmission bridge drive structure of the vehicle body 1, etc. The power output mechanism 41 is transmission-coordinated with each transmission bridge drive structure so that the engine 4 can drive the vehicle body 1 to move, and the power output mechanism 41 is transmission-coordinated with the power receiving part of the harvesting mechanism 3 so that the engine 4 can drive the harvesting mechanism 3 to harvest crops and send the crops to the storage bin mechanism 2.

[0020] Compared with the direction of the vehicle body 1, the engine 4 is installed horizontally, so that the heat dissipation direction of the heat dissipation mechanism 42 can be toward the side of the vehicle body 1, which is not only conducive to quickly dissipating the heat of the engine 4 when it is working and achieving the cooling of the engine 4, but also helps to keep the heat dissipation mechanism 42 away from the storage bin mechanism 2 to avoid excessive impact on the storage bin mechanism 2.

[0021] The harvesting mechanism 3 adopts the commonly used harvesting mechanism 3 in existing harvesters and silage machines, and its function is to send the harvested crops to the storage bin mechanism 2. The harvesting mechanism 3 can send the harvested crops into the storage bin mechanism 2, and at the same time, it can isolate the crops from the engine 4, mainly the heat dissipation mechanism 42 of the engine 4, to prevent the crops, dust and debris during unloading of the crops from affecting the engine 4.

[0022] See also Figure 1 and Figure 2 As a preferred embodiment, a frame 11 is provided on the vehicle body 1, and the frame 11 is located at the rear end of the vehicle body 1. The storage mechanism 2 is installed on the frame 11. The storage mechanism 2 is preferably a flip-type self-unloading storage mechanism 2, which can easily unload the stored crops. The space formed by the inside of the frame 11 and the top of the vehicle body 1 is the engine compartment, and the engine 4 is installed in the engine compartment and the engine 4 is located below the storage mechanism 2. The frame 11 provided on the vehicle body 1 is not only conducive to the installation and arrangement of the storage mechanism 2 and the engine 4, but also convenient for the reasonable arrangement of various necessary functional components such as the fuel tank, and at the same time, it is more conducive to separating the engine 4 from the storage mechanism 2 and the material transfer of the harvester, ensuring that the engine 4 can stably dissipate heat while being isolated from the crops.

[0023] As a specific example of the heat dissipation mechanism 42, the heat dissipation mechanism 42 includes a cooling box and a fan. The cooling box is arranged on the side of the frame 11. The cooling box is provided with a cooling channel. The fan is arranged at the end of the engine 4 and driven to rotate by the engine 4. The fan is located at the end of the cooling channel. The rotation of the fan can drive the air in the cooling channel to flow toward the engine 4. The air cooled by the cooling box is blown toward the engine 4, thereby cooling the engine 4.

[0024] See also Figure 3 The cooling box includes a box body 421 and a cover body 422. The box body 421 is used to hold water or other cooling media. The opposite ends of the cover body 422 are respectively provided with an air inlet hood and an air outlet hood. The air inlet hood is connected to the box body 421. The air inlet hood is connected to the box body 421 and forms an air inlet on the surface of the box body 421. The internal space of the air inlet hood and the surface of the box body 421 form a cooling cavity. The air inlet and the air outlet are both connected to the cooling cavity and form a cooling channel. The fan is arranged at the air outlet hood. In addition to having a wind gathering effect, the cover body 422 can further have an isolation effect, separating the fan from the storage mechanism 2 and the material transfer of the harvester, ensuring that the engine 4 can be stably radiated and isolated from the crops. Under the action of the fan, the air outside the cooling box enters the cooling channel from the air inlet, is cooled by the cooling medium in the box body 421 after contacting the box body 421, and then blows toward the engine 4 along the cooling channel to cool the engine 4.

[0025] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The engine is placed horizontally to ensure heat dissipation, comprising a vehicle body (1), a storage mechanism (2), and a harvesting mechanism (3), characterized in that: A storage bin mechanism (2) is arranged on a vehicle body (1); an engine (4) is arranged on the vehicle body (1) at a front side or below the storage bin mechanism (2); the engine (4) is provided with a power output mechanism (41) and a heat dissipation mechanism (42); the power output mechanism (41) and the heat dissipation mechanism (42) are respectively arranged at two opposite ends of the engine (4) and respectively face left and right sides of the vehicle body (1); a harvesting mechanism (3) is arranged at a front side of the engine (4) and delivers harvested crops into the storage bin mechanism (2); a power receiving portion of the harvesting mechanism (3) is in transmission cooperation with the power output mechanism (41) of the engine (4).

2. The engine transverse heat dissipation mechanism according to claim 1, characterized in that: A vehicle frame (11) is arranged on the vehicle body (1), a storage mechanism (2) is arranged on the vehicle frame (11), the vehicle frame (11) and the vehicle body (1) form an engine (4) compartment, the engine (4) compartment is located below the storage mechanism (2) and the engine (4) is arranged in the engine (4) compartment.

3. The engine transverse heat dissipation mechanism according to claim 2, characterized in that: The heat dissipation mechanism (42) comprises a cooling box and a fan, wherein the cooling box is arranged on the side of the vehicle frame (11), the cooling box is provided with a cooling channel, the fan is arranged at the end of the engine (4) and is driven to rotate by the engine (4), the fan is located at the end of the cooling channel and the fan blows the cooled air in the cooling channel toward the engine (4).

4. The engine transverse heat dissipation mechanism according to claim 3, characterized in that: The cooling box comprises a box body (421) and a cover body (422); an air inlet hood opening and an air outlet hood opening are respectively arranged at opposite ends of the cover body (422); the air inlet hood opening is connected to the box body (421); the air inlet hood opening and the box body (421) form an air inlet; and the cover body (422) and the box body (421) form a cooling cavity; each of the air inlet hood opening and the air outlet hood opening is communicated with the cooling cavity to form a cooling channel; and the fan is arranged at the air outlet hood opening.

5. The engine transverse heat dissipation mechanism according to claim 2, characterized in that: The storage bin mechanism (2) is a tipping self-unloading storage bin.

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