Spliced car body shell for heavy load omnidirectional AGV robot

Abstract

The utility model relates to heavy load omnidirectional AGV robot technical field, concretely is a kind of spliced car body shell for heavy load omnidirectional AGV robot, including front and rear symmetrical setting end plate and left and right symmetrical setting side plate, 2 the end plate can be connected with 2 the side plate each other and constitute car body frame;The top of the end plate is provided with first baffle connecting portion, the top of the side plate is provided with second baffle connecting portion in both ends symmetry, 2 the second baffle connecting portion of 2 the side plate same end and the first baffle connecting portion of adjacent position are connected each other after constituting baffle support portion, baffle is provided on the baffle support portion, the bottom of the baffle, the outside of the baffle support portion and the top of the end plate constitute hidden space between, the hidden space is used for the probe of radar to extend into.The shell adopts modularization splicing, and local damage can be independently replaced and repaired;Hidden space realizes radar hidden type exposure, and the structure is stable and convenient to assemble.

Description

Technical Field

[0001] This utility model relates to the field of heavy-duty omnidirectional AGV robot technology, and in particular to a modular body shell for heavy-duty omnidirectional AGV robots. Background Technology

[0002] The body shell of a heavy-duty omnidirectional AGV robot is a key component that combines the protection of core components with the function of appearance decoration. Currently, most of the body shells in the industry are manufactured by integral stamping or injection molding processes. This type of integral structure has obvious maintenance defects. Once it is damaged by collision with the outside world during use, cracks or dents are often caused. The shell often needs to be replaced or disassembled and repaired. This is not only cumbersome to operate, but also greatly increases the equipment maintenance cost.

[0003] Meanwhile, to achieve the intelligent obstacle avoidance function of AGV robots, radar needs to be installed to detect the movement environment. The full performance of radar depends on the effective detection range of the probe. Traditional radar installation methods present a dilemma: if the radar is directly exposed on the outside of the housing, although the detection range can be guaranteed, it will damage the overall aesthetics of the vehicle and make the radar susceptible to damage from external collisions; if the radar is built into the housing and a window is opened in the corresponding position for the probe to detect, the detection range of the radar will be reduced due to the window limitation, affecting the obstacle avoidance accuracy.

[0004] Therefore, there is an urgent need for a vehicle body shell structure that can solve the maintenance problem of an integral shell while providing radar with both safety protection and full-range detection installation space. Utility Model Content

[0005] The purpose of this utility model is to overcome the problems of the prior art and provide a spliced ​​body shell for heavy-duty omnidirectional AGV robots, which solves the technical problems of high maintenance cost of integral body shells, and the vulnerability of exposed radar or limited detection range of built-in radar, which affects the aesthetics.

[0006] The above objectives are achieved through the following technical solutions: A modular body shell for a heavy-duty omnidirectional AGV robot includes symmetrically arranged end plates at the front and rear, and symmetrically arranged side plates on the left and right sides. Two of the end plates can be connected to two of the side plates to form a body frame. A first baffle connecting part is provided on the top of the end plate, and a second baffle connecting part is symmetrically arranged at both ends of the top of the side plate. The two second baffle connecting parts at the same end of the two side plates are connected to the first baffle connecting parts at adjacent positions to form a baffle support part. A baffle is provided on the baffle support part. A hidden space is formed between the bottom of the baffle, the outer side of the baffle support part, and the top of the end plate. The hidden space is used for the insertion of a radar probe.

[0007] Furthermore, the middle section of the top of the side plate is provided with an inner flange, and the second baffle connecting parts are symmetrically arranged on both sides of the inner flange, with one end of the second baffle connecting part forming a baffle slot with the inner flange of the side plate.

[0008] Furthermore, the other end of the second baffle connection extends to the end of the side plate, and an outwardly extending stepped slot is provided between the second baffle connection and the end of the side plate.

[0009] Furthermore, the second baffle connection includes a side plate arc-shaped flange and a second baffle support plate that are perpendicularly connected to each other.

[0010] Furthermore, the baffle includes an end facing the same direction, and a baffle plug extending outward is provided at the end, the baffle plug being able to be inserted into the baffle slot.

[0011] Furthermore, the end plate includes end plate splicing portions facing the same direction, and the end plate splicing portions of the two end plates can be respectively inserted into the two stepped slots at the same end of the two side plates to form the vehicle body frame.

[0012] Furthermore, the end plate includes an end plate side plate and an end plate top plate that are perpendicularly connected to each other, and the first baffle connection part is a first baffle support plate that is perpendicularly connected to the outer side of the end plate top plate.

[0013] Furthermore, a radar extension slot is provided at the corner of the top plate of the end plate to allow the radar to extend.

[0014] Furthermore, the connection between the baffle and the baffle support can be a connecting block connection, adhesive bonding, or snap-fit ​​connection.

[0015] Furthermore, the vehicle body frame is a modular splicing structure, and each splicing component can be replaced or repaired independently.

[0016] This utility model provides a modular body shell for a heavy-duty omnidirectional AGV robot. The modular structure allows for independent replacement or repair of damaged components in the event of a local collision, significantly reducing maintenance costs. The hidden space created by the modular design allows for concealed exposure of the radar probe, preventing damage from exposed radar, ensuring omnidirectional detection range, and maintaining the aesthetic appeal of the vehicle body. Assembly is convenient and the structure is stable. Specific benefits are as follows: 1. Modular assembly, low maintenance cost: The body adopts a modular assembly structure of end panels and side panels. When local collision damage occurs, the corresponding parts can be directly replaced or repaired without the need for overall disassembly and assembly, which greatly reduces maintenance costs.

[0017] 2. Concealed radar space, balancing detection and safety: The radar probe can be concealed and exposed through the concealed space formed by the baffle, baffle support and the top of the end plate, which avoids the radar being completely exposed and damaged by collision, and ensures the radar's all-round detection range without blind spots.

[0018] 3. Stable structure and easy assembly: The splicing parts adopt a slot and plug design to ensure structural stability after assembly, and the installation process is simple and efficient.

[0019] 4. Aesthetics and functionality are unified: The modular splicing design makes the vehicle body look neat, and the hidden radar space avoids the abruptness of the radar being exposed, thus achieving a unity of aesthetics and functionality. Attached Figure Description

[0020] Figure 1 This is a first-view structural diagram of the spliced ​​body shell of a heavy-duty omnidirectional AGV robot according to the present invention. Figure 2 This is a second-view structural diagram of the spliced ​​body shell of a heavy-duty omnidirectional AGV robot according to the present invention. Figure 3 This is a side view of the modular body shell for a heavy-duty omnidirectional AGV robot described in this utility model. Figure 4 This is a first-view assembly drawing of a modular body shell for a heavy-duty omnidirectional AGV robot according to the present invention. Figure 5 This is a second-view assembly drawing of the modular body shell for a heavy-duty omnidirectional AGV robot described in this utility model.

[0021] Illustration markings: 1-End plate, 101-First baffle connecting part, 102-End plate splicing part, 103-End plate side plate, 104-End plate top plate, 105-Radar extension slot; 2-Side plate, 201-Second baffle connecting part, 202-Side plate inner flange, 203-Baffle slot, 204-Step slot, 205-Side plate arc flange, 206-Second baffle support plate; 3-Body frame; 4-Baffle support section; 5-Baffle, 501-Baffle plug; 6-Hidden space; 7-Connecting block. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. The described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] like Figures 1-5 As shown, this solution provides a modular body shell for a heavy-duty omnidirectional AGV robot, comprising the following structures: End plate 1: It is symmetrically arranged front and back, including end plate splicing part 102, end plate side plate 103, and end plate top plate 104. The outer side of the end plate top plate 104 is provided with a first baffle connecting part 101, which is a first baffle support plate perpendicularly connected to the end plate top plate 104. A radar extension slot 105 is provided at the corner of the end plate top plate 104 for the radar probe to extend out.

[0024] Side panel 2: symmetrically arranged on the left and right sides, with an inner flange 202 at the top middle section, and second baffle connecting parts 201 symmetrically arranged at both ends, including mutually perpendicular side panel arc-shaped flanges 205 and second baffle support plates 206. One end of the second baffle connecting part 201 forms a baffle slot 203 with the inner flange 202 of the side panel, and the other end extends to the end of side panel 2 and forms a stepped slot 204 with the end of side panel 2.

[0025] The vehicle body frame 3 is composed of two end plates 1 and two side plates 2. The end plate splicing part 102 of the end plate 1 is inserted into the stepped slot 204 of the side plate 2 to form a modular splicing structure. Each component can be replaced or repaired independently.

[0026] Baffle support part 4: It is composed of two second baffle connecting parts 201 at the same end of two side plates 2 connected to the first baffle connecting part 101 of the adjacent end plate 1.

[0027] Baffle 5: A baffle plug 501 is provided at the end, which is inserted into the baffle slot 203 of the baffle support part 4. The connection method can be a connecting block connection, adhesive bonding or snap-fit. A hidden space 6 is formed between the bottom of the baffle 5, the outer side of the baffle support part 4 and the top of the end plate 1, for the radar probe to extend into.

[0028] like Figure 4 and Figure 5As shown, during assembly, the two side panels 2 are first spliced ​​with the two end panels 1 respectively: the end panel splicing part 102 of the end panel 1 is inserted into the stepped slot 204 of the side panel 2 to form the main structure of the vehicle frame 3. Next, the baffle 5 is installed: the baffle plug 501 of the baffle 5 is inserted into the baffle slot 203 of the side panel 2, and fixed to the baffle support part 4 by the second baffle connecting part 201 of the side panel and the first baffle connecting part 101 of the end panel through connecting blocks, adhesive or snap-fit. At this time, a hidden space 6 is formed between the bottom of the baffle 5, the outside of the baffle support part 4 and the top of the end panel 1. The radar is installed inside the vehicle body, and its probe extends into the hidden space 6 through the radar extension slot 105 of the top plate 104 of the end panel, so that the radar can be exposed in a concealed manner.

[0029] When a part of the vehicle body is damaged due to a collision, the damaged end plate, side plate or baffle can be directly removed for independent replacement or repair without affecting the normal operation of the AGV.

[0030] The above description is only for illustrating the embodiments of this utility model and is not intended to limit this utility model. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular body shell for a heavy-duty omnidirectional AGV robot, characterized in that, The system includes end plates (1) arranged symmetrically at the front and rear, and side plates (2) arranged symmetrically at the left and right. The two end plates (1) can be connected to the two side plates (2) to form a vehicle frame (3). The top of the end plate (1) is provided with a first baffle connecting part (101). The top of the side plate (2) is symmetrically provided with second baffle connecting parts (201) at both ends. The two second baffle connecting parts (201) at the same end of the two side plates (2) are connected to the first baffle connecting parts (101) at the adjacent position to form a baffle support part (4). A baffle (5) is provided on the baffle support part (4). The bottom of the baffle (5), the outer side of the baffle support part (4), and the top of the end plate (1) form a hidden space (6). The hidden space (6) is used for the insertion of the radar probe.

2. The modular body shell for a heavy-duty omnidirectional AGV robot according to claim 1, characterized in that, The middle section of the top of the side plate (2) is provided with an inner flange (202) and a second baffle connecting part (201) symmetrically arranged on both sides of the inner flange (202). One end of the second baffle connecting part (201) forms a baffle slot (203) with the inner flange (202).

3. The modular body shell for a heavy-duty omnidirectional AGV robot according to claim 2, characterized in that, The other end of the second baffle connecting part (201) extends to the end of the side plate (2) and an outwardly extending stepped slot (204) is provided between it and the end of the side plate (2).

4. The modular body shell for a heavy-duty omnidirectional AGV robot according to claim 2, characterized in that, The second baffle connecting part (201) includes a side plate arc-shaped flange (205) and a second baffle support plate (206) that are perpendicularly connected to each other.

5. A modular body shell for a heavy-duty omnidirectional AGV robot according to claim 2, characterized in that, The baffle (5) includes an end facing the same direction and a baffle plug (501) extending outward at the end, the baffle plug (501) being able to be inserted into the baffle slot (203).

6. The modular body shell for a heavy-duty omnidirectional AGV robot according to claim 3, characterized in that, The end plate (1) includes end plate splicing parts (102) facing the same direction. The end plate splicing parts (102) of the two end plates (1) can be inserted into the two stepped slots (204) at the same end of the two side plates (2) to form the vehicle body frame (3).

7. The modular body shell for a heavy-duty omnidirectional AGV robot according to claim 1, characterized in that, The end plate (1) includes an end plate side plate (103) and an end plate top plate (104) that are perpendicularly connected to each other. The first baffle connection part (101) is a first baffle support plate that is perpendicularly connected to the outer side of the end plate top plate (104).

8. A modular body shell for a heavy-duty omnidirectional AGV robot according to claim 7, characterized in that, The top plate (104) of the end plate has a radar extension slot (105) at its corner, which allows the radar to extend.

9. A modular body shell for a heavy-duty omnidirectional AGV robot according to claim 1, characterized in that, The connection between the baffle (5) and the baffle support (4) is achieved by connecting block (7), bonding, or snapping.

10. A modular body shell for a heavy-duty omnidirectional AGV robot according to claim 1, characterized in that, The vehicle body frame (3) is a modular splicing structure, and each splicing component can be replaced or repaired independently.

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