Oil cylinder cross beam with controller box

Abstract

The utility model belongs to the technical field of hybrid mine trucks, and particularly relates to an oil cylinder cross beam with a controller box. The device comprises a controller box supporting plate which is arranged on the top surface of one side of an oil cylinder cross beam; the oil tank supporting plate is arranged on the top surface of the other side of the oil cylinder cross beam; the oil tank is arranged on the oil tank supporting plate; the controller box is arranged on the controller box supporting plate; the interior of the controller box is divided into a plurality of layers of storage spaces, the storage space on the top layer is used for containing a heat management unit, the remaining storage spaces are used for containing various controllers respectively, and the heat management unit is connected with the various controllers respectively. The utility model is used for solving the technical problem that the controller of the hybrid mine card in the prior art is difficult to arrange properly.

Description

Technical Field

[0001] This utility model belongs to the field of hybrid mining truck technology, specifically relating to a hydraulic cylinder crossbeam with a controller box. Background Technology

[0002] In recent years, in response to the national call to develop and produce green energy vehicles, reduce energy consumption and emissions, and minimize air pollution from vehicle exhaust, the mining truck sector has been actively promoting new energy power. However, due to the current immaturity of pure electric vehicle technology, mining trucks can only adopt hybrid power, which combines fuel power with electric drive. Hybrid mining trucks have thus become a new development trend.

[0003] However, due to the structural limitations of mining trucks and the large number of batteries and controllers related to the electric drive system, the electric drive system is difficult to deploy; especially the deployment of controllers, which themselves contain various types, such as motor controllers, range extenders and electrical boxes, etc., which must not only meet space requirements, but also take into account the usage needs such as maintenance, repair and heat dissipation. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a hydraulic cylinder crossbeam with a controller box to solve the technical problem that the controller of the hybrid mining truck is difficult to properly deploy in the prior art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a hydraulic cylinder crossbeam with a controller box, comprising:

[0006] A controller box support plate is provided on the top surface of one side of the cylinder crossbeam;

[0007] Fuel tank support plate, which is located on the top surface of the other side of the cylinder crossbeam;

[0008] Fuel tank, which is mounted on the fuel tank support plate;

[0009] A controller box, which is mounted on the controller box support plate;

[0010] The controller box is divided into several layers of storage space. The top layer of storage space is used to place the thermal management unit, and the remaining storage spaces are used to place various controllers. The thermal management unit is connected to each of the various controllers.

[0011] This utility model utilizes the space on both sides of the cylinder by using the cylinder crossbeam. It not only uses the controller box and oil tank to maintain the balance of the cylinder crossbeam, but also allows multiple controllers to be installed in the controller box, thus achieving the goal of efficient space utilization.

[0012] Further: the cylinder crossbeam includes:

[0013] The base plate has a through hole in its center;

[0014] Two upright panels are respectively located on both sides of the base plate;

[0015] A plurality of reinforcing ribs are disposed between the two vertical plates;

[0016] At least two cylinder limiting blocks are provided on both sides of the through hole and located between the two vertical plates;

[0017] Two connecting plates, each corresponding to the end of one of the two upright plates, and connected to the oil tank support plate and the two upright plates respectively;

[0018] The first sealing plate connects the fuel tank support plate and the two connecting plates;

[0019] The second sealing plate connects the two upright plates and is located below the controller box support plate.

[0020] The benefits of this step are: the hollow cylinder crossbeam has good structural strength, which is sufficient to support the controller box and the oil tank, and can also meet the requirements of its own lightweight design.

[0021] Furthermore, a number of reinforcing ribs are provided between the controller box support plate and the two upright plates, and the reinforcing ribs are hollow triangular blocks.

[0022] The beneficial effect of this step is that the hollow triangular blocks improve the structural strength between the controller box support plate and the upright plate.

[0023] Furthermore, the fuel tank support plate is provided with a groove, which is adapted to the fuel tank.

[0024] The beneficial effect of this step is that the groove limits the movement of the oil tank, preventing it from shifting.

[0025] Further: The controller box includes:

[0026] At least four pillars;

[0027] Several sets of structural beams are connected to the columns from top to bottom. Each structural beam includes two horizontal beams and two vertical beams. The two horizontal beams and the two vertical beams form a frame, and at least two supporting beams are provided between the horizontal beams or the vertical beams.

[0028] The support beam has several fixing holes.

[0029] The benefits of this step are that the multi-layered frame structure can effectively utilize space while taking into account both lightweight and structural strength.

[0030] Furthermore, a support pad is provided on the fixing hole.

[0031] The benefits of this step include: achieving shock absorption through the support pads, thus preventing damage to the controller.

[0032] Furthermore, several diagonal support rods are provided between the structural beam and the column.

[0033] The beneficial effect of this step is that the overall structural strength of the controller box is further enhanced by the diagonal support rods.

[0034] Furthermore, the surface of the controller box is provided with a metal skin, and the metal skin is provided with wire holes.

[0035] The benefits of this step are: the metal skin protects the internal controller from dust and impacts, while the wiring holes facilitate standardized wiring.

[0036] The beneficial effects of this utility model are:

[0037] This application utilizes the space on both sides of the hydraulic cylinder through the hydraulic cylinder crossbeam, and a controller box and an oil tank are respectively installed on both sides of the hydraulic cylinder crossbeam. This not only keeps the hydraulic cylinder crossbeam balanced, but also allows for the orderly arrangement of multiple controllers through the controller box, making full use of the space of the hybrid mining truck. Attached Figure Description

[0038] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0039] Figure 1 A perspective view of a hydraulic cylinder crossbeam with a controller box provided by this utility model;

[0040] Figure 2 A schematic diagram of the structure of a hydraulic cylinder crossbeam with a controller box provided by this utility model;

[0041] Figure 3 A perspective view of a cylinder crossbeam with a controller box provided by this utility model;

[0042] Figure 4 A schematic diagram of the structure of a cylinder crossbeam with a controller box provided by this utility model;

[0043] Figure 5 This utility model provides a three-dimensional design for a hydraulic cylinder crossbeam with a controller box. Figure 1 ;

[0044] Figure 6 This utility model provides a three-dimensional design for a hydraulic cylinder crossbeam with a controller box. Figure 2 .

[0045] Figure label:

[0046] 1-Cylinder crossbeam; 2-Controller box; 3-Controller box support plate; 4-Oil tank support plate;

[0047] 11-Base plate; 12-Upright plate; 13-Cylinder limit block; 14-Cylinder bracket support plate; 15-Reinforcing rib plate; 16-Connecting plate; 17-First sealing plate; 18-Second sealing plate; 19-Hollow triangular block; 21-Column; 22-Horizontal beam; 23-Longitudinal beam; 24-Support beam; 25-Diagonal support rod; 26-Metal skin. Detailed Implementation

[0048] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0049] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0050] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0051] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0052] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0053] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0054] Example

[0055] like Figures 1-6 As shown, the present invention provides a hydraulic cylinder crossbeam with a controller box, comprising:

[0056] The controller box support plate 3 is located on the top surface of one side of the cylinder crossbeam 1;

[0057] Oil tank support plate 4, the oil tank support plate 4 is provided on the top surface of the other side of the oil cylinder crossbeam 1;

[0058] Fuel tank, which is mounted on the fuel tank support plate 4;

[0059] Controller box 2, which is mounted on the controller box support plate 3;

[0060] The controller box 2 is internally divided into several layers of storage space. The top layer of storage space is used to house the thermal management unit, and the remaining storage spaces are used to house various controllers. The thermal management unit is connected to each of the various controllers. The thermal management unit can be liquid-cooled or air-cooled, etc. In this embodiment, liquid cooling is preferred. The thermal management unit is connected to multiple controllers through pipelines, and the temperature of the controllers is controlled by circulating medium.

[0061] This utility model utilizes the space on both sides of the cylinder by using the cylinder crossbeam 1. Not only does it maintain the balance of the cylinder crossbeam 1 by using the controller box 2 and the oil tank, but it can also install multiple controllers through the controller box 2 to achieve the purpose of efficient space utilization.

[0062] Based on the above technical solution, the cylinder crossbeam 1 includes:

[0063] The base plate 11 has a through hole in its center, which can be used to route pipes and wires for the hydraulic cylinder.

[0064] Two upright plates 12 are respectively disposed on both sides of the base plate 11;

[0065] A plurality of reinforcing ribs 15 are provided between two vertical plates 12. The reinforcing ribs 15 are welded to the vertical plates 12 where they contact each other, and are also welded to the bottom plate 11 where they contact each other.

[0066] At least two cylinder limiting blocks 13 are respectively provided on both sides of the through hole and located between the two vertical plates 12. The cylinder limiting blocks 13 can ensure the position of the cylinder. On the outside of the cylinder limiting blocks, there is also a cylinder bracket support plate 14 for supporting the cylinder bracket.

[0067] Two connecting plates 16, each corresponding to the end of one of the two upright plates 12, and connected to the oil tank support plate 4 and the two upright plates 12 respectively;

[0068] The first sealing plate 17 connects the oil tank support plate 4 and the two connecting plates 16;

[0069] The second sealing plate 18 connects the two upright plates 12 and is located below the controller box support plate 3.

[0070] The cylinder crossbeam 1 of the above structure is hollow. The hollow cylinder crossbeam 1 has good structural strength, which is sufficient to support the controller box 2 and the oil tank, and can also meet the requirements of its own lightweight design.

[0071] Based on the above technical solution, a number of reinforcing ribs are provided between the controller box support plate 3 and the two upright plates 12, and the reinforcing ribs are hollow triangular blocks 19.

[0072] The hollow triangular block 19 is used to improve the structural strength between the controller box support plate 3 and the upright plate 12.

[0073] Based on the above technical solution, the fuel tank support plate 4 is provided with a groove, which is adapted to the fuel tank.

[0074] The grooves limit the movement of the fuel tank, preventing it from shifting.

[0075] Based on the above technical solution, the controller box 2 includes:

[0076] At least four pillars 21;

[0077] Several sets of structural beams are connected to the column 21 from top to bottom. Each structural beam includes two horizontal beams 22 and two vertical beams 23. The two horizontal beams 22 and the two vertical beams 23 form a frame, and at least two support beams 24 are provided between the horizontal beams 22 or the vertical beams 23. The cross-section of the support beams 24 is Z-shaped, which means that it has a certain rigidity and can deform slightly. It can absorb the energy of vibration through the slight deformation of the open-outward expansion, so as to reduce the damage of vibration to the controller.

[0078] The support beam 24 has several fixing holes.

[0079] Multi-layered frame structures can effectively utilize space while balancing lightweight design and structural strength.

[0080] Based on the above technical solution, a support pad is provided on the fixing hole.

[0081] Support pads are typically made of flexible materials, such as polyurethane, and are used to absorb shock and prevent damage to the controller.

[0082] Based on the above technical solution, a number of inclined support rods 25 are provided between the structural beam and the column 21. The inclined support rods 25 can be short rods that connect each structural beam and the column 21 respectively, or they can be long rods with one end connected to the bottom structural beam and the other end connected to the upper part of the column. The body of the long rod is connected to the structural beams of each layer.

[0083] The overall structural strength of the controller box 2 is further enhanced by the diagonal support rod 25.

[0084] Based on the above technical solution, the surface of the controller box 2 is provided with a metal skin 26, and the metal skin 26 is provided with wire holes.

[0085] The metal skin 26 serves to protect the internal controller from dust and impacts, while the wiring holes facilitate uniform wiring and maintain an aesthetically pleasing appearance.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A hydraulic cylinder crossbeam with a controller box, characterized in that, include: A controller box support plate is provided on the top surface of one side of the cylinder crossbeam; Fuel tank support plate, which is located on the top surface of the other side of the cylinder crossbeam; Fuel tank, which is mounted on the fuel tank support plate; A controller box, which is mounted on the controller box support plate; The controller box is divided into several layers of storage space. The top layer of storage space is used to place the thermal management unit, and the remaining storage spaces are used to place various controllers. The thermal management unit is connected to each of the various controllers.

2. The hydraulic cylinder crossbeam with a controller box according to claim 1, characterized in that, The cylinder crossbeam includes: The base plate has a through hole in its center; Two upright panels are respectively located on both sides of the base plate; A plurality of reinforcing ribs are disposed between the two vertical plates; At least two cylinder limiting blocks are provided on both sides of the through hole and located between the two vertical plates; Two connecting plates, each corresponding to the end of one of the two upright plates, and connected to the oil tank support plate and the two upright plates respectively; The first sealing plate connects the fuel tank support plate and the two connecting plates; The second sealing plate connects the two upright plates and is located below the controller box support plate.

3. The hydraulic cylinder crossbeam with a controller box according to claim 2, characterized in that, Several reinforcing ribs are provided between the controller box support plate and the two upright plates, and the reinforcing ribs are hollow triangular blocks.

4. The hydraulic cylinder crossbeam with a controller box according to claim 1, characterized in that, The fuel tank support plate is provided with a groove, which is adapted to the fuel tank.

5. The hydraulic cylinder crossbeam with a controller box according to claim 1, characterized in that, The controller box includes: At least four pillars; Several sets of structural beams are connected to the columns from top to bottom. Each structural beam includes two horizontal beams and two vertical beams. The two horizontal beams and the two vertical beams form a frame, and at least two supporting beams are provided between the horizontal beams or the vertical beams. The support beam has several fixing holes.

6. The hydraulic cylinder crossbeam with a controller box according to claim 5, characterized in that, A support pad is provided on the fixing hole.

7. The hydraulic cylinder crossbeam with a controller box according to claim 6, characterized in that, Several diagonal support rods are provided between the structural beam and the column.

8. The hydraulic cylinder crossbeam with a controller box according to claim 7, characterized in that, The surface of the controller box is covered with a metal skin, and the metal skin has wire holes.

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