AGV intelligent vehicle body assembly

Abstract

The AGV intelligent vehicle body assembly comprises a vehicle frame, a mounting groove position is formed in the top of the vehicle frame, a rotatable protective door is arranged on the rear side of the vehicle frame, two rectangular through holes are formed in the surface of the protective door, and a fixing frame is fixedly connected to the bottom of the side, close to the vehicle frame, of the protective door; a net rack is clamped in an inner cavity of the fixing frame, a filter screen is fixedly connected to an inner cavity of the net rack, a locking assembly is arranged on one side of the fixing frame, a mounting plate is fixedly connected to the top of the back surface of the protective door, and three cooling fans are fixedly mounted in an inner cavity of the mounting plate. According to the utility model, the vehicle frame and the mounting slot position are matched for use, mounting positions are provided for the central controller and other electrical components of the vehicle body assembly, and meanwhile, the protective door, the cooling fan and the filter screen are matched for use, so that heat generated by the electrical components in the inner cavity of the vehicle frame is dissipated, and the service life of the vehicle body assembly is prolonged. Therefore, the purposes of convenient centralized installation, centralized heat dissipation and effective isolation of environmental dust can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of AGV intelligent vehicle bodies, in particular to an AGV intelligent vehicle body assembly. Background Art

[0002] AGV forklift is an automated guided vehicle specially designed for handling and transporting goods. It combines traditional forklift and AGV technology to achieve unmanned operation through automatic navigation systems (such as laser navigation, magnetic stripe navigation or visual navigation). AGV forklift is commonly used in manufacturing, warehousing and logistics centers to improve production efficiency, reduce labor costs and reduce human operating errors.

[0003] When installing the central controller and other electrical components in the AGV intelligent body, a decentralized installation method is usually adopted, which leads to complex connections between the controller and the electrical components, increases the difficulty of installation and maintenance, and the decentralized installation makes the layout of the controller and the electrical components not compact enough, affecting the overall structural design and space utilization of the body. At the same time, due to the influence of the use environment, dust is easily accumulated in the body cavity. If the dust cannot be effectively isolated and removed, it will affect the normal operation of the electrical components and even cause faults such as short circuits. Therefore, it is necessary to provide an AGV intelligent body assembly, which can improve the installation convenience and compactness of the layout of the electrical components by optimizing the frame design and mounting structure, improve the heat dissipation efficiency of the electrical components by setting a heat dissipation system, and effectively isolate and clean the dust in the body cavity by setting filters and protective doors, thereby improving the overall performance and reliability of the AGV intelligent body. Utility Model Content

[0004] The purpose of the utility model is to provide an AGV intelligent body assembly, which improves the installation convenience and layout compactness of electrical components by optimizing the frame design and mounting structure, improves the heat dissipation efficiency of electrical components by setting a heat dissipation system, and effectively isolates and cleans the dust in the body cavity by setting a filter screen and a protective door, thereby improving the overall performance and reliability of the AGV intelligent body to solve the above-mentioned technical problems.

[0005] The utility model provides a technical solution to the above technical problems as follows: an AGV intelligent body assembly, comprising a frame: an installation slot is provided at the top of the frame, a rotatable protective door is provided at the rear side of the frame, two rectangular through holes are provided on the surface of the protective door, a fixing frame is fixedly connected to the bottom of the protective door close to the frame, a grid is engaged with the inner cavity of the fixing frame, a filter is fixedly connected to the inner cavity of the grid, a locking assembly is provided on one side of the fixing frame, a mounting plate is fixedly connected to the top of the back surface of the protective door, and three cooling fans are fixedly installed in the inner cavity of the mounting plate.

[0006] Preferably, the locking assembly includes a rectangular slide groove opened on one side of the fixed frame, the inner cavity of the rectangular slide groove is slidably connected with a sliding plate, the top and bottom of the rear side of the sliding plate are fixedly connected with limit pins, and the top and bottom of the left side of the frame are provided with arc-shaped limit holes adapted to the limit pins.

[0007] Preferably, springs are welded to the top and bottom of the left side of the sliding plate, and one end of the spring away from the sliding plate is welded to the inner wall of the rectangular sliding groove.

[0008] Preferably, the top and bottom of the right side of the grid are fixedly connected with plug blocks, and the top and bottom of the right side of the inner cavity of the fixed frame are provided with slots adapted to the plug blocks.

[0009] Preferably, a plurality of louvers are fixedly connected to the inner cavity of the rectangular through hole.

[0010] Preferably, a sealing strip is glued to the front side of the inner cavity of the fixing frame, and the rear side of the sealing strip is in close contact with the grid.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model provides an installation position for the central controller and other electrical components of the vehicle body assembly through the coordinated use of the frame and the installation slot, and at the same time, through the coordinated use of the protective door, the cooling fan and the filter, the heat generated by the electrical components in the inner cavity of the frame is dissipated, so as to achieve the purpose of convenient centralized installation, centralized heat dissipation and effective isolation of environmental dust.

[0012] 2. The utility model sets a locking assembly, in which the limit pin and the arc-shaped limit hole are used in combination to limit and lock the grid. At the same time, with the cooperation of the sliding plate and the spring, the limit pin can actively engage in the inner cavity of the arc-shaped limit hole to limit and lock the grid.

[0013] 3. The utility model uses the plug block and the slot to insert and limit the right end of the grid, so that the grid can be stably engaged in the inner cavity of the fixed frame, thereby further improving the stability of the grid after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of a vehicle frame, mounting slots and protective doors of an embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional exploded view of a protective door, a grid frame and a fixed frame in one embodiment of the utility model;

[0018] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Frame, 2. Mounting slot, 3. Protective door, 4. Rectangular through hole, 5. Fixed frame, 6. Grid, 7. Filter, 8. Locking assembly, 81. Rectangular slide slot, 82. Sliding plate, 83. Limit pin, 84. Arc-shaped limit hole, 85. Spring, 9. Mounting plate, 10. Cooling fan, 11. Insert block, 12. Slot, 13. Shutter blades, 14. Sealing strip. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the AGV intelligent vehicle body assembly of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 An AGV intelligent vehicle body assembly of an embodiment of the utility model is shown, including a frame 1: an installation slot 2 is provided on the top of the frame 1, a rotatable protective door 3 is provided on the rear side of the frame 1, two rectangular through holes 4 are provided on the surface of the protective door 3, a fixing frame 5 is fixedly connected to the bottom of the protective door 3 close to the frame 1, a plurality of louvers 13 are fixedly connected to the inner cavity of the rectangular through hole 4, a sealing strip 14 is glued to the front side of the inner cavity of the fixing frame 5, and the rear side of the sealing strip 14 is in close contact with the grid 6, the inner cavity of the fixing frame 5 is clamped with the grid 6, the top and bottom of the right side of the grid 6 are fixedly connected with an insert block 11, and the top and bottom of the right side of the inner cavity of the fixing frame 5 are provided with a slot 12 adapted to the insert block 11, and the right end of the grid 6 is inserted and limited by the use of the insert block 11 and the slot 12, so that the grid 6 can be stably clamped in the inner cavity of the fixing frame 5, thereby further improving the stability of the grid 6 after installation, and the inner cavity of the grid 6 is fixedly connected with a filter The mesh 7 and the fixed frame 5 are provided with a locking assembly 8 on one side. The locking assembly 8 includes a rectangular slide groove 81 opened on one side of the fixed frame 5. The inner cavity of the rectangular slide groove 81 is slidably connected with a sliding plate 82. The top and bottom of the rear side of the sliding plate 82 are fixedly connected with a limit pin 83. The top and bottom of the left side of the mesh frame 6 are provided with an arc-shaped limit hole 84 adapted to the limit pin 83. The top and bottom of the left side of the sliding plate 82 are welded with a spring 85. The spring 85 is away from the sliding plate 82. The end is welded to the inner wall of the rectangular slide groove 81, and through the setting of the locking component 8, the limit pin 83 and the arc-shaped limit hole 84 are used in coordination to limit and lock the grid 6. At the same time, with the coordinated use of the sliding plate 82 and the spring 85, the limit pin 83 can be actively engaged in the inner cavity of the arc-shaped limit hole 84 to limit and lock the grid 6. The top of the back surface of the protective door 3 is fixedly connected with a mounting plate 9, and three cooling fans 10 are fixedly installed in the inner cavity of the mounting plate 9.

[0023] Working principle: When the utility model is used, the user forms a centralized control system by installing the central controller and other electrical component controllers in the inner cavity of the frame 1 and installing the control panel in the inner cavity of the installation slot 2. During use, the heat dissipation fan 10 is turned on to exhaust the heat generated by the electrical components in the inner cavity of the frame 1 to the outside, and dissipate the internal heat. In the process of exhausting the inside of the frame 1, there will be a short negative pressure in the inner cavity of the frame 1. At this time, the outside air enters the inner cavity of the frame 1 from the rectangular through hole 4 located below, and the incoming air filters the dust in the air through the filter 7. After a certain period of use, the user can open the protective door 3 and disassemble the filter 7 for cleaning or replacement. When disassembling, the user pushes the sliding plate 82 to the left to compress the spring 85, and at the same time, the limit pin 83 is separated from the inner cavity of the arc-shaped limit hole 84. At this time, the grid 6 is released from the limit, and then the user removes the grid 6 from the left side of the grid 6, so that the plug 11 is separated from the inner cavity of the slot 12, and the cleaning of the filter 7 is completed.

[0024] In summary: the AGV intelligent body assembly, through the coordinated use of the frame 1 and the mounting slot 2, provides an installation position for the central controller and other electrical components of the body assembly. At the same time, through the coordinated use of the protective door 3, the cooling fan 10 and the filter 7, the heat generated by the electrical components in the inner cavity of the frame 1 is dissipated, thereby achieving the purpose of facilitating centralized installation, centralized heat dissipation and effectively isolating environmental dust.

Claims

1. An AGV intelligent vehicle body assembly, characterized in that: The invention comprises a frame (1): a mounting slot (2) is provided at the top of the frame (1); a rotatable protective door (3) is provided at the rear side of the frame (1); two rectangular through holes (4) are provided on the surface of the protective door (3); a fixing frame (5) is fixedly connected to the bottom of the protective door (3) close to the frame (1); a grid (6) is engaged in the inner cavity of the fixing frame (5); a filter screen (7) is fixedly connected to the inner cavity of the grid (6); a locking assembly (8) is provided on one side of the fixing frame (5); a mounting plate (9) is fixedly connected to the top of the back surface of the protective door (3); three cooling fans (10) are fixedly installed in the inner cavity of the mounting plate (9).

2. The AGV intelligent vehicle body assembly according to claim 1, characterized in that: The locking assembly (8) comprises a rectangular slide groove (81) provided on one side of the fixed frame (5); a sliding plate (82) is slidably connected to the inner cavity of the rectangular slide groove (81); the top and bottom of the rear side of the sliding plate (82) are fixedly connected to a limit pin (83); and the top and bottom of the left side of the grid frame (6) are provided with an arc-shaped limit hole (84) adapted to the limit pin (83).

3. The AGV intelligent vehicle body assembly according to claim 2, characterized in that: A spring (85) is welded to the top and bottom of the left side of the sliding plate (82), and one end of the spring (85) away from the sliding plate (82) is welded to the inner wall of the rectangular sliding groove (81).

4. The AGV intelligent vehicle body assembly according to claim 3, characterized in that: The top and bottom of the right side of the grid frame (6) are fixedly connected with an insert block (11), and the top and bottom of the right side of the inner cavity of the fixed frame (5) are provided with a slot (12) adapted to the insert block (11).

5. The AGV intelligent vehicle body assembly according to claim 4, characterized in that: A plurality of louver blades (13) are fixedly connected to the inner cavity of the rectangular through hole (4).

6. The AGV intelligent vehicle body assembly according to claim 5, characterized in that: A sealing strip (14) is glued to the front side of the inner cavity of the fixing frame (5), and the rear side of the sealing strip (14) is in close contact with the grid frame (6).

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