Controller frame of unmanned mine card and vehicle

Abstract

The utility model discloses a controller frame of an unmanned mine truck and a vehicle, the controller frame comprises a controller skeleton assembly, an engine room middle assembly, a front maintenance cover plate and an engine room maintenance cover plate are sequentially installed above the controller skeleton assembly from front to back, and a front protection assembly installed on a vehicle frame is arranged in front of the engine room middle assembly; the cabin assembly comprises a left cabin assembly and a right cabin assembly which are mounted on the two sides of the controller framework assembly; the lamp strip bracket comprises a left lamp strip bracket and a right lamp strip bracket which are arranged on the cabin middle assembly and the cabin assembly; the sensor supporting assembly comprises a left sensor supporting assembly installed on the left cabin assembly and a right sensor supporting assembly installed on the right cabin assembly. The controller frame is formed by splicing a plurality of sub-assemblies and is convenient to disassemble, replace and maintain.

Description

Technical Field

[0001] The utility model relates to a controller frame of an unmanned mining truck and a vehicle, belonging to the technical field of unmanned self-unloading mining trucks. Background Art

[0002] The cabs of existing unmanned self-unloading mining trucks are mostly modified from traditional mining trucks, and their controllers are mostly installed on the shell of the traditional mining truck cab. Since traditional mining trucks need drivers to operate, their cab shells must meet the driver's man-machine space. The biggest feature of unmanned mining trucks is that they do not require drivers to operate, so there is no need to set up a cab. It only needs a controller frame. Therefore, the method of modifying the traditional mining truck cab does not meet the development needs of unmanned mining trucks. Summary of the invention

[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a controller frame and a vehicle for an unmanned mining truck.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts a controller framework of an unmanned mining truck, comprising:

[0005] A controller skeleton assembly, on which a cabin middle assembly, a front maintenance cover and a cabin maintenance cover are sequentially installed from front to back, and a front guard assembly installed on the frame is provided in front of the cabin middle assembly;

[0006] A cabin assembly, comprising a left cabin assembly and a right cabin assembly installed on both sides of the controller skeleton assembly;

[0007] A light strip bracket, including a left light strip bracket and a right light strip bracket installed on the cabin middle assembly and the cabin assembly;

[0008] The sensor support assembly comprises a left sensor support assembly installed on the left cabin assembly and a right sensor support assembly installed on the right cabin assembly.

[0009] As an improvement, the front guard assembly, the middle cabin assembly, the front maintenance cover, the left cabin assembly, the right cabin assembly, the left sensor support assembly, the right sensor support assembly and the cabin maintenance cover all include a skin and a frame.

[0010] As an improvement, the skin is made of bent and welded steel plates.

[0011] As an improvement, the frame is welded into a main body with square tubes, and a support plate cut by laser conforming to the shape is welded to the welded main body, and the skin is welded and fixed to the conforming support plate.

[0012] As an improvement, the left cabin assembly and the right cabin assembly are both installed on the controller skeleton assembly, and air conditioning pipelines are arranged inside the left and right cabin assemblies, and the upper parts are connected to the left and right support assemblies of the sensor.

[0013] As an improvement, an expansion water tank is installed on the upper part of the right cabin assembly, and the expansion water tank is located inside the right support assembly of the sensor.

[0014] As an improvement, the cabin maintenance cover includes a maintenance cover body, which is hinged to the controller skeleton assembly via a hinge, one end of the hinge is welded to the maintenance cover body, and the other end is mounted on the controller skeleton assembly.

[0015] As an improvement, a lock and a gas strut are installed between the maintenance cover body and the controller skeleton assembly;

[0016] The lock comprises an upper lock body mounted on the maintenance cover body and a lower lock body mounted on the controller frame assembly. When the upper lock body is separated from the lower lock body, it is in an unlocked state. The gas strut is used to support the maintenance cover body and the controller frame assembly after unlocking.

[0017] As an improvement, a plurality of handles are mounted on the maintenance cover body via bolts.

[0018] Finally, the utility model also provides a vehicle, on which the controller frame of the unmanned mining truck is installed.

[0019] Compared with the prior art, the controller framework of the unmanned mining truck of the utility model has the following beneficial effects:

[0020] 1. The controller frame is assembled from multiple sub-assemblies, which is easy to disassemble, replace and repair.

[0021] 2. The modeling skin of the controller frame is a bent and welded plate, without stamping die parts, and no need to develop tooling and fixtures, with low manufacturing cost and short cycle.

[0022] 3. Compared with the traditional mining truck cab, the controller frame has no interior, dashboard, seat and other components, and the development cost is low.

[0023] 4. The controller frame can meet the needs of disassembly, assembly and maintenance of the internal controller, and can meet the assembly space and maintenance space of components such as air conditioners and expansion tanks.

[0024] 5. While ensuring the shape, the controller frame can provide corresponding installation positions for electrical components such as laser radar, cameras, sensors, etc. to meet functional requirements such as field of view, sensing distance, and signal reception. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application 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 present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the front guard assembly of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the left cabin assembly of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the left cabin skin of the utility model;

[0031] Figure 6 It is a structural schematic diagram of the cabin skeleton body of the utility model;

[0032] Figure 7 It is a structural schematic diagram of the right cabin assembly of the utility model;

[0033] Figure 8 It is a schematic diagram of the assembly of the left cabin assembly and the left sensor support assembly of the utility model;

[0034] Fig. 9 It is a schematic diagram of assembling the left antenna mounting rod of the utility model on the left cabin assembly and the left sensor support assembly;

[0035] Fig.10 This is a schematic diagram of opening the cabin maintenance cover of the utility model;

[0036] In the figure: 1. front guard assembly, 101. front guard skin, 102. front guard frame, 103. front guard support plate, 2. middle cabin assembly, 3. front maintenance cover, 4. left light strip bracket, 5. left cabin assembly, 501. left cabin skin, 502. cabin frame, 503. cabin skin support plate, 504. air conditioning pipe through hole, 6. sensor left support assembly, 601. expansion tank maintenance cover, 602. support connection bracket, 7. controller frame assembly, 8. cabin maintenance cover, 801. maintenance cover body, 802. handle, 803. upper lock body, 804. gas strut, 805. lower lock body, 806. rubber pad, 9. left antenna mounting rod, 10. right antenna mounting rod, 11. sensor right support assembly, 12. right cabin assembly, 1201. expansion tank mounting bracket, 13. right light strip bracket. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present application are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application, rather than limitations on the technical solutions of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments can be combined with each other.

[0038] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0039] like Figure 1-Figure 10 As shown, a controller frame of an unmanned mining truck includes a front protection assembly 1, a cabin middle assembly 2, a front maintenance cover 3, a light belt bracket, a cabin assembly, a sensor support assembly, a controller skeleton assembly 7, a cabin maintenance cover 8 and an antenna mounting rod, etc. The controller frame is assembled from multiple sub-assemblies, which is convenient for disassembly, replacement and maintenance;

[0040] The controller skeleton assembly 7 is provided with a cabin middle assembly 2, a front maintenance cover 3 and a cabin maintenance cover 8 in sequence from front to back, and a front guard assembly 1 is provided in front of the cabin middle assembly 2, and the front guard assembly 1 is installed on the vehicle frame;

[0041] The cabin assembly includes a left cabin assembly 5 and a right cabin assembly 12 installed on both sides of the controller skeleton assembly 7;

[0042] The light strip bracket includes a left light strip bracket 4 and a right light strip bracket 13. The left light strip bracket 4 is installed on the middle cabin assembly 2 and the left cabin assembly 5, and the right light strip bracket 13 is installed on the middle cabin assembly 2 and the right cabin assembly 12. The left and right light strip brackets are used to assemble light strips to play the functions of lighting, setting off the atmosphere and adding layers.

[0043] The sensor support assembly includes a left sensor support assembly 6 and a right sensor support assembly 11. The left sensor support assembly 6 is mounted on the left cabin assembly 5, and the right sensor support assembly 11 is mounted on the right cabin assembly 12.

[0044] The front protection assembly 1, the middle cabin assembly 2, the front maintenance cover 3, the cabin assembly, the sensor support assembly, and the cabin maintenance cover 8 all include a skin and a frame;

[0045] The skin is made of steel plates that are bent and welded, which plays the role of presenting the shape characteristics, forming a closed space, and protecting the controller from the intrusion of wind, rain, sand and stones; and the shape skin is a bent and welded plate, without stamping die parts, and does not need to develop tooling fixtures, so the manufacturing cost is low and the cycle is short;

[0046] The frame is welded into a main body with square tubes, and then a support plate cut by laser conforming to the shape is welded on the welded main body. The outer skin is welded and fixed to the conforming support plate to ensure the shape and strength.

[0047] As an improvement of the embodiment, Figure 2 , Figure 3 As shown, the front fender assembly 1 includes a front fender skin 101, a front fender frame 102 and a front fender support plate 103. The front fender frame 102 is installed on the vehicle frame, and the front fender support plate 103 is installed on the front fender frame 102. The front fender skin 101 is installed on the front fender frame 102 and the front fender support plate 103. The front fender assembly 1 plays the functions of installing logos, providing air intake and heat dissipation, collision protection, supporting shape, etc.

[0048] As an improvement of the embodiment, Figure 1 , Figure 2 As shown, the cabin middle assembly 2 and the front maintenance cover 3 are installed on the controller skeleton assembly 7 to support the shape.

[0049] As an improvement of the embodiment, Figure 2 , Figure 4-Figure 9 As shown, the left cabin assembly 5 and the right cabin assembly 12 are respectively mounted on the controller skeleton assembly 7, and the left and right cabin assemblies both include a cabin skin, a cabin skeleton 502 and a cabin skin support plate 503, the cabin skeleton 502 is mounted on the controller skeleton assembly 7, the cabin skin support plate 503 is mounted on the cabin skeleton 502, and the cabin skin is mounted on the cabin skeleton 502 and the cabin skin support plate 503;

[0050] The left cabin skin 501 of the left cabin assembly 5 is provided with an air conditioning pipe through hole 504, and air conditioning pipes are arranged inside the left and right cabin assemblies;

[0051] The upper part of the left cabin assembly 5 is connected to the left support assembly 6 of the sensor, and the upper part of the right cabin assembly 12 is connected to the right support assembly 11 of the sensor. The left antenna mounting rod 9 is installed on the left support assembly 6 of the sensor, and the right antenna mounting rod 10 is installed on the right support assembly 11 of the sensor. The left and right cabin assemblies are bases for ensuring the stability of the antenna mounting rods.

[0052] As a further improvement of the embodiment, Figure 7 As shown, an expansion water tank mounting bracket 1201 is installed on the cabin frame 502 of the right cabin assembly 12, which is convenient for installing the expansion water tank on the upper part of the right cabin assembly 12 and provides the necessary installation height for the expansion water tank.

[0053] As an improvement of the embodiment, Figure 8 , Fig. 9 As shown, the left and right support assemblies of the sensor each include a support assembly body and an expansion tank maintenance cover 601, and the support assembly body is installed on the upper part of the left and right cabin assemblies through a support connection bracket 602, which is used to connect the antenna installation rod and the left and right cabin assemblies;

[0054] The sensor right support assembly 11 wraps the expansion tank, on which a projection nut is welded, and the expansion tank maintenance cover 601 is bolted to the support assembly body, which is convenient for assembling and repairing the expansion tank. The controller frame can meet the disassembly, assembly and maintenance of the internal controller, and can meet the assembly space and maintenance space of components such as air conditioners and expansion tanks.

[0055] As an improvement of the embodiment, Fig.10 As shown, the cabin maintenance cover 8 includes a maintenance cover body 801, and the maintenance cover body 801 is hinged to the controller skeleton assembly 7 through a hinge, one end of the hinge is welded to the maintenance cover body 801, and the other end is installed on the controller skeleton assembly 7;

[0056] A lock and a gas strut 804 are installed between the maintenance cover body 801 and the controller skeleton assembly 7. The lock includes an upper lock body 803 installed on the maintenance cover body 801 and a lower lock body 805 installed on the controller skeleton assembly 7. When the upper lock body 803 is disengaged from the lower lock body 805, it is in an unlocked state. After unlocking, the maintenance cover body 801 and the controller skeleton assembly 7 are supported by the gas strut 804, thereby improving the safety of use. When the upper lock body 803 and the lower lock body 805 are locked, the cabin maintenance cover 8 is fastened to the controller skeleton assembly 7.

[0057] As an improvement of the embodiment, a rubber pad 806 is installed on the maintenance cover body 801 to reduce the vibration between the maintenance cover body 801 and the controller skeleton assembly 7.

[0058] As an improvement of the embodiment, Fig.10 As shown, the maintenance cover body 801 is also equipped with a plurality of handles 802 by bolts, which is more convenient and labor-saving to use. After unlocking, the handle 802 is grasped and lifted up by hand, and the gas strut 804 assists in opening the maintenance cover body 801, which can be rotated 90° around the hinge axis, so as to facilitate the assembly and maintenance of the controller components.

[0059] Finally, the utility model also provides a vehicle, on which the controller frame of the unmanned mining truck is installed. Preferably, the vehicle is an unmanned pure electric wide-body dump mining truck.

[0060] During installation, first install the controller on the vehicle frame, then install the controller skeleton assembly 7 on the vehicle frame by bolts, and make the controller skeleton assembly 7 located above the controller to protect the controller;

[0061] Then install the left cabin assembly 5 and the right cabin assembly 12 on both sides of the controller skeleton assembly 7, and then install the middle cabin assembly 2, and continue to install the left light strip bracket 4 and the right light strip bracket 13 on the middle cabin assembly 2 and the two cabin assemblies;

[0062] Then the sensor left support assembly 6 and the sensor right support assembly 11 are installed on the left cabin assembly 5 and the right cabin assembly 12 respectively. The upper end of the cabin frame 502 is fixed to the sensor support assembly through the support connection bracket 602, so that the frame is connected from top to bottom to ensure stability and reliability;

[0063] Continue to install the left antenna mounting rod 9 and the right antenna mounting rod 10 on the left support assembly 6 and the sensor right support assembly 11, and install the cabin maintenance cover 8 on the controller skeleton assembly 7. Finally, install the front guard assembly 1 on the frame and locate it at the front end of the cabin middle assembly 2.

[0064] Compared with the traditional mining truck cab, the controller frame has no interior, dashboard, seats and other components, and has a low development cost. The controller frame realizes complex, multi-level styling and controller installation, maintenance and other functions through multiple assembly assemblies. On the basis of ensuring the styling, it can provide corresponding installation positions for electrical components such as lidar, cameras, and sensors to meet functional requirements such as field of view, sensing distance, and signal reception.

[0065] In addition, those skilled in the art will understand that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments also means being within the scope of protection of the present utility model and forming different embodiments. For example, in the above embodiments, those skilled in the art can use them in combination according to the known technical solutions and the technical problems to be solved by the present application.

Claims

1. A controller framework for an unmanned mining truck, characterized in that: include: A controller skeleton assembly (7) is provided with a cabin middle assembly (2), a front maintenance cover (3) and a cabin maintenance cover (8) in sequence from front to back above the controller skeleton assembly (7), wherein a front guard assembly (1) installed on the vehicle frame is provided in front of the cabin middle assembly (2); A cabin assembly, comprising a left cabin assembly (5) and a right cabin assembly (12) mounted on both sides of a controller skeleton assembly (7); A light strip bracket, comprising a left light strip bracket (4) and a right light strip bracket (13) mounted on the cabin middle assembly (2) and the cabin assembly; The sensor support assembly comprises a left sensor support assembly (6) installed on a left cabin assembly (5) and a right sensor support assembly (11) installed on a right cabin assembly (12).

2. The controller framework of an unmanned mining truck according to claim 1, characterized in that: The front protection assembly (1), the middle cabin assembly (2), the front maintenance cover (3), the left cabin assembly (5), the right cabin assembly (12), the left sensor support assembly (6), the right sensor support assembly (11) and the cabin maintenance cover (8) all include a skin and a frame.

3. The controller framework of an unmanned mining truck according to claim 2, characterized in that: The skin is formed by bending and welding steel plates.

4. The controller framework of an unmanned mining truck according to claim 3, characterized in that: The frame is welded into a main body with square tubes, and a support plate cut by laser conforming to the shape is welded on the welded main body. The skin is welded and fixed to the support plate conforming to the shape.

5. The controller framework of an unmanned mining truck according to claim 1, characterized in that: The left cabin assembly (5) and the right cabin assembly (12) are both mounted on the controller skeleton assembly (7); air conditioning pipelines are arranged inside the left and right cabin assemblies, and the upper parts are connected to the left and right sensor support assemblies.

6. The controller framework of an unmanned mining truck according to claim 5, characterized in that: An expansion water tank is installed on the upper part of the right cabin assembly (12), and the expansion water tank is located inside the sensor right support assembly (11).

7. The controller framework of an unmanned mining truck according to claim 1, characterized in that: The cabin maintenance cover (8) comprises a maintenance cover body (801), wherein the maintenance cover body (801) is hinged to the controller frame assembly (7) via a hinge, wherein one end of the hinge is welded to the maintenance cover body (801), and the other end is mounted on the controller frame assembly (7).

8. The controller framework of an unmanned mining truck according to claim 7, characterized in that: A lock and a gas strut (804) are installed between the maintenance cover body (801) and the controller skeleton assembly (7); The lock comprises an upper lock body (803) installed on the maintenance cover body (801) and a lower lock body (805) installed on the controller skeleton assembly (7). When the upper lock body (803) is separated from the lower lock body (805), it is in an unlocked state. The gas strut (804) is used to support the maintenance cover body (801) and the controller skeleton assembly (7) after unlocking.

9. A controller framework for an unmanned mining truck according to claim 7 or 8, characterized in that: A plurality of handles (802) are also mounted on the maintenance cover body (801) via bolts.

10. A vehicle, characterized in that: The vehicle is equipped with a controller frame for an unmanned mining truck as described in any one of claims 1 to 9.

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