Detachable unmanned platform vehicle body structure and method

Abstract

The invention discloses a detachable unmanned platform vehicle body structure and method.The vehicle body structure comprises a vehicle body assembly A, a vehicle body assembly B, a vehicle frame profile A, a vehicle frame profile B and a bottom plate, one end of the vehicle frame profile A is connected with the vehicle body assembly A, and the other end of the vehicle frame profile A is connected with the vehicle body assembly B; one end of the vehicle frame profile B is connected with the vehicle body assembly A, and the other end of the vehicle frame profile B is connected with the vehicle body assembly B. One end of the bottom plate is connected with the vehicle body assembly A, and the other end of the bottom plate is connected with the vehicle body assembly B. The vehicle body structure can be quickly assembled and disassembled, and overhaul and daily maintenance of an internal system of a vehicle body are facilitated. A basic tool can be used for quickly disassembling and assembling the unmanned chassis vehicle body, and the defect that a traditional vehicle body cannot be disassembled for maintenance and repair due to the fact that the traditional vehicle body is connected in a welding mode and the like is overcome by arranging the sectional materials and the connecting pieces of different structures. And high practical value and popularization value are realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of engineering machinery application, and in particular relates to a detachable unmanned platform body structure and method. Background Art

[0002] Special equipment is gradually moving towards unmanned and intelligent. Unmanned platforms have the characteristics of strong continuous action capability and low cost. In particular, they do not require human drivers, which effectively solves the problem of places that normal vehicles cannot go to due to being too large, or places with high danger and harm. The use of unmanned equipment can effectively reduce casualties. As one of the important components of unmanned platforms, the detachable unmanned platform body structure has unlimited development and application space.

[0003] The patent document with the announcement number CN112429116A discloses an unmanned vehicle, which includes an upper body and a lower body. The upper body is provided with a compartment for accommodating goods, and the lower body includes a lower shell and a chassis assembly for providing power for the unmanned vehicle. The chassis assembly is arranged inside the lower shell. The upper body is detachably arranged on the lower body, and a first docking portion is arranged at the bottom of the upper body, and a second docking portion is arranged at the top of the lower body. The first docking portion and the second docking portion are detachably docked through a connector. The upper body and the lower body of the unmanned vehicle are detachably connected together, and constitute a mutually independent split structure. When necessary, only one of the upper body and the lower body can be replaced. However, the upper body and the lower body structures and the connectors between the structures are arranged asymmetrically, which reduces the versatility of the parts during replacement. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a detachable unmanned platform body structure and method, which utilizes the detachable unmanned platform body structure to realize the rapid disassembly and assembly of the chassis body part of the unmanned platform.

[0005] The present invention is achieved through the following technical solutions.

[0006] The present invention provides a detachable unmanned platform body structure, comprising a body component A, a body component B, a frame frame profile A, a frame frame profile B and a bottom plate, wherein one end of the frame frame profile A is connected to the body component A, and the other end of the frame frame profile A is connected to the body component B, one end of the frame frame profile B is connected to the body component A, and the other end of the frame frame profile B is connected to the body component B, one end of the bottom plate is connected to the body component A, and the other end of the bottom plate is connected to the body component B.

[0007] Preferably, the frame frame profile A is parallel to the frame frame profile B, the body assembly A comprises a special-shaped plate A, a bottom profile A, a support profile A and a top profile A, the bottom profile A is connected to one end of the special-shaped plate A, one end of the support profile A is connected to the bottom profile A, the other end of the support profile A is connected to the top profile A, the top profile A is connected to the other end of the special-shaped plate A, and a bottom plate walking system positioning groove is provided on the bottom plate.

[0008] Preferably, positioning groove A and positioning groove B are arranged on the inner wall of the special-shaped plate A, connection point A and connection point B are arranged on the side wall of the special-shaped plate A, a support plate and a mounting plate are arranged on the top of the special-shaped plate A, one end of the support plate is connected to the special-shaped plate A, the other end of the support plate is connected to the bottom surface of one side of the mounting plate, the bottom surface of the other side of the mounting plate is connected to the special-shaped plate A, and a connection port C and a connection port D are arranged on the mounting plate.

[0009] Preferably, a connector A and a connector B are respectively arranged on both sides of the bottom profile A, the connector A and the connector B are connected, a hole A is arranged on the connector A, the bottom profile A and the frame profile A are vertically arranged on the horizontal plane, and the bottom profile A and the top profile A are parallelly arranged.

[0010] Preferably, a connector A and a connector C are respectively arranged on both sides of the top profile A, the connector C is respectively arranged at the bottom and the top of the top profile A, and the connector C is provided with a hole B and a hole C.

[0011] Preferably, the body component B includes a special-shaped plate B, a bottom profile B, a supporting profile B and a top profile B, the bottom profile B is connected to one end of the special-shaped plate B, one end of the supporting profile B is connected to the bottom profile B, the other end of the supporting profile B is connected to the top profile B, and the top profile B is connected to the other end of the special-shaped plate B.

[0012] Preferably, a positioning groove C is provided on the inner wall of the special-shaped plate B, and a connecting point C is provided on the side wall of the special-shaped plate B.

[0013] Preferably, a connector C and a connector D are respectively provided on both sides of the bottom profile B, the connector C and the connector D are connected, a hole D is provided on the connector C, and the bottom profile B and the top profile B are arranged in parallel.

[0014] Preferably, a connecting piece E is provided at one end of the top profile B, and a connecting piece F is provided at the other end of the top profile B.

[0015] A method for installing a detachable unmanned platform body structure comprises the following steps:

[0016] S1: Prepare the profiles and connectors required for the frame construction, assemble the special-shaped plate A, bottom profile A, top profile A, and support profile A.

[0017] S2: After assembly, use two pairs of connectors A, two pairs of connectors B, and two pairs of connectors C to position the special-shaped plate A, and use the corresponding connectors to connect and fix it.

[0018] S3: Connect and fix the mounting plate to the support plate through the connection port C, then assemble the frame profile A, frame profile B and the bottom plate to the corresponding connecting parts, and connect and fix them with corresponding bolts.

[0019] S4: Assemble the vehicle body assembly B according to the method of steps S1-S3. After the entire vehicle body is assembled, use the corresponding connecting reinforcement parts to connect and reinforce the supporting profile A with the top profile A and the bottom profile A respectively, and connect and reinforce the supporting profile B with the top profile B and the bottom profile B respectively to complete the installation.

[0020] The beneficial effects of the present invention are:

[0021] The vehicle body structure of the present invention can be quickly assembled and disassembled, which is conducive to the inspection and daily maintenance of the internal system of the vehicle body. The unmanned chassis body can be quickly disassembled and assembled using basic tools. By setting profiles and connectors of different structures, the disadvantage that the traditional vehicle body cannot be disassembled for maintenance and repair due to the connection methods such as welding is solved. It has high practical value and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] In the figure: 1-special-shaped plate A, 2-positioning groove A, 3-connection A, 4-positioning groove B, 5-connection B, 6-support plate, 7-connection port C, 8-connection port D, 9-mounting plate, 10-hole A, 11-connector A, 12-connector B, 13-bottom profile A, 14-support profile A, 15-top profile A, 16-connector C, 17-hole B, 18-hole C, 19-frame profile A, 20-frame profile B, 21-connector E, 22-top profile B, 23-connector F, 24-positioning groove C, 25-bottom plate, 26-bottom plate walking system positioning groove, 27-connector C, 271-hole D, 28-connector D, 29-bottom profile B, 30-support profile B, 31-connection C, 32-special-shaped plate B. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the description.

[0025] Example:

[0026] like Figure 1As shown, a detachable unmanned platform body structure includes a body component A, a body component B, a frame profile A19, a frame profile B20 and a bottom plate 25, wherein one end of the frame profile A19 is connected to the body component A, and the other end of the frame profile A19 is connected to the body component B, one end of the frame profile B20 is connected to the body component A, and the other end of the frame profile B20 is connected to the body component B, one end of the bottom plate 25 is connected to the body component A, and the other end of the bottom plate 25 is connected to the body component B. The body components A and B can be the same structure except for the camera system installation platform.

[0027] The frame frame profile A19 is parallel to the frame frame profile B20, and the body assembly A includes a special-shaped plate A1, a bottom profile A13, a support profile A14 and a top profile A15. The bottom profile A13 is connected to one end of the special-shaped plate A1, one end of the support profile A14 is connected to the bottom profile A13, the other end of the support profile A14 is connected to the top profile A15, and the top profile A15 is connected to the other end of the special-shaped plate A1. A bottom plate walking system positioning groove 26 is provided on the bottom plate 25.

[0028] The inner wall of the special-shaped plate A1 is provided with a positioning groove A2 and a positioning groove B4, the side wall of the special-shaped plate A1 is provided with a connection point A3 and a connection point B5, and the top of the special-shaped plate A1 is provided with a support plate 6 and a mounting plate 9, one end of the support plate 6 is connected to the special-shaped plate A1, and the other end of the support plate 6 is connected to the bottom surface of one side of the mounting plate 9, and the bottom surface of the other side of the mounting plate 9 is connected to the special-shaped plate A1, and the mounting plate 9 is provided with a connection port C7 and a connection port D8. The positioning groove A2 and the positioning groove B4 can be used for positioning and installing the internal system module of the unmanned vehicle. The support plate 6 and the mounting plate 9 form a camera system installation platform.

[0029] Connecting parts A11 and connecting parts B12 are respectively arranged on both sides of the bottom profile A13, and the connecting parts A11 and B12 are connected. A hole A10 is arranged on the connecting part A11, and the bottom profile A13 is connected to the connecting parts A11 and B12 by using corresponding bolts to penetrate the holes A10. The bottom profile A13 and the frame profile A19 are vertically arranged on the horizontal plane, and the bottom profile A13 and the top profile A15 are parallelly arranged.

[0030] Connectors A11 and C16 are respectively arranged on both sides of the top profile A15. The connectors C16 are respectively arranged at the bottom and top of the top profile A15. Holes B17 and C18 are arranged on the connector C16. The top profile A15 is connected to the connectors A11 and C16 by using corresponding bolts penetrating the holes B17 and C18.

[0031] The body assembly B includes a special-shaped plate B32, a bottom profile B29, a supporting profile B30 and a top profile B22, wherein the bottom profile B29 is connected to one end of the special-shaped plate B32, one end of the supporting profile B30 is connected to the bottom profile B29, the other end of the supporting profile B30 is connected to the top profile B22, and the top profile B22 is connected to the other end of the special-shaped plate B32.

[0032] A positioning groove C24 is provided on the inner wall of the special-shaped plate B32, and a connection point C31 is provided on the side wall of the special-shaped plate B32. The positioning groove C24 can be used for positioning and installing the internal system module of the unmanned vehicle.

[0033] Connectors C27 and D28 are respectively arranged on both sides of the bottom profile B29, the connectors C27 and D28 are connected, a hole D271 is arranged on the connector C27, the bottom profile B29 and the frame profile B19 are arranged vertically on the horizontal plane, and the bottom profile B29 and the top profile B22 are arranged parallel. The bottom profile B29 is connected to the connectors C27 and D28 by using corresponding bolts through the holes D271.

[0034] A connector E21 is disposed at one end of the top profile B22, and a connector F23 is disposed at the other end of the top profile B22.

[0035] The special-shaped plates A1 and B32 can be bent into an arc shape, the connector C16, the connector E21 and the connector F23 are L-shaped connectors, the connector B12 and the connector D28 are I-shaped connectors, and the connector A11 and the connector C27 are U-shaped connectors.

[0036] A method for installing a detachable unmanned platform body structure comprises the following steps:

[0037] S1: Prepare the profiles and connectors required for the frame construction, assemble the special-shaped plate A1, bottom profile A13, top profile A15, and support profile A14.

[0038] S2: After assembly, use two pairs of connectors A11, two pairs of connectors B12, and two pairs of connectors C16 to position the special-shaped plate A1, and use corresponding connectors to connect and fix it.

[0039] S3: Connect and fix the mounting plate 9 to the support plate 6 through the connection port C7, then assemble the frame profile A19, the frame profile B20 and the bottom plate 25 to the corresponding connecting parts, and connect and fix them with corresponding bolts.

[0040] S4: Assemble the vehicle body assembly B according to the method of steps S1-S3. After the entire vehicle body is assembled, use the corresponding connecting reinforcement pieces to connect and reinforce the support profile A14 with the top profile A15 and the bottom profile A13, and connect and reinforce the support profile B30 with the top profile B22 and the bottom profile B29 to complete the installation. At this point, the entire detachable unmanned platform vehicle body frame is assembled, and the structure can be quickly assembled and disassembled.

Claims

1. A detachable unmanned platform body structure, characterized in that: The invention comprises a vehicle body component A, a vehicle body component B, a frame profile A (19), a frame profile B (20) and a bottom plate (25), wherein one end of the frame profile A (19) is connected to the vehicle body component A, and the other end of the frame profile A (19) is connected to the vehicle body component B, one end of the frame profile B (20) is connected to the vehicle body component A, and the other end of the frame profile B (20) is connected to the vehicle body component B, one end of the bottom plate (25) is connected to the vehicle body component A, and the other end of the bottom plate (25) is connected to the vehicle body component B.

2. A detachable unmanned platform vehicle body structure as claimed in claim 1, characterized in that: The frame frame profile A (19) is parallel to the frame frame profile B (20), and the body assembly A comprises a special-shaped plate A (1), a bottom profile A (13), a support profile A (14) and a top profile A (15), wherein the bottom profile A (13) is connected to one end of the special-shaped plate A (1), one end of the support profile A (14) is connected to the bottom profile A (13), the other end of the support profile A (14) is connected to the top profile A (15), and the top profile A (15) is connected to the other end of the special-shaped plate A (1), and a bottom plate walking system positioning groove (26) is provided on the bottom plate (25).

3. A detachable unmanned platform vehicle body structure as claimed in claim 2, characterized in that: A positioning groove A (2) and a positioning groove B (4) are arranged on the inner wall of the special-shaped plate A (1); a connection point A (3) and a connection point B (5) are arranged on the side wall of the special-shaped plate A (1); a support plate (6) and a mounting plate (9) are arranged on the top of the special-shaped plate A (1); one end of the support plate (6) is connected to the special-shaped plate A (1); the other end of the support plate (6) is connected to the bottom surface of one side of the mounting plate (9); the bottom surface of the other side of the mounting plate (9) is connected to the special-shaped plate A (1); and a connection port C (7) and a connection port D (8) are arranged on the mounting plate (9).

4. The detachable unmanned platform body structure according to claim 2, characterized in that: A connecting member A (11) and a connecting member B (12) are respectively arranged on both sides of the bottom profile A (13), the connecting member A (11) and the connecting member B (12) are connected, a hole A (10) is arranged on the connecting member A (11), the bottom profile A (13) and the frame profile A (19) are arranged vertically on a horizontal plane, and the bottom profile A (13) and the top profile A (15) are arranged parallel.

5. The detachable unmanned platform vehicle body structure according to claim 2, characterized in that: A connecting member A (11) and a connecting member C (16) are respectively arranged on both sides of the top profile A (15), and the connecting member C (16) is respectively arranged at the bottom and the top of the top profile A (15), and a hole B (17) and a hole C (18) are arranged on the connecting member C (16).

6. The detachable unmanned platform body structure according to claim 1, characterized in that: The vehicle body assembly B comprises a special-shaped plate B (32), a bottom profile B (29), a supporting profile B (30) and a top profile B (22), wherein the bottom profile B (29) is connected to one end of the special-shaped plate B (32), one end of the supporting profile B (30) is connected to the bottom profile B (29), the other end of the supporting profile B (30) is connected to the top profile B (22), and the top profile B (22) is connected to the other end of the special-shaped plate B (32).

7. The detachable unmanned platform vehicle body structure according to claim 6, characterized in that: A positioning groove C (24) is arranged on the inner wall of the special-shaped plate B (32), and a connecting part C (31) is arranged on the side wall of the special-shaped plate B (32).

8. The detachable unmanned platform vehicle body structure according to claim 6, characterized in that: A connecting piece C (27) and a connecting piece D (28) are respectively arranged on both sides of the bottom profile B (29), the connecting piece C (27) and the connecting piece D (28) are connected, a hole D (271) is arranged on the connecting piece C (27), and the bottom profile B (29) and the top profile B (22) are arranged in parallel.

9. The detachable unmanned platform vehicle body structure according to claim 6, characterized in that: A connecting piece E (21) is disposed at one end of the top profile B (22), and a connecting piece F (23) is disposed at the other end of the top profile B (22).

10. A method for installing a detachable unmanned platform vehicle body structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Prepare the profiles and connectors required for building the frame, assemble the special-shaped plate A (1), the bottom profile A (13), the top profile A (15), and the supporting profile A (14), S2: After the assembly is completed, two pairs of connectors A (11), two pairs of connectors B (12), and two pairs of connectors C (16) are used to position the special-shaped plate A (1), and the corresponding connectors are used to connect and fix them; S3: Connect and fix the mounting plate (9) to the support plate (6) through the connection port C (7); then assemble the frame profile A (19), the frame profile B (20) and the bottom plate (25) to the corresponding connecting parts and connect and fix them with corresponding bolts; S4: Assemble the vehicle body assembly B according to the method of steps S1-S3. After the entire vehicle body is assembled, use corresponding connecting reinforcement parts to connect and reinforce the support profile A (14) with the top profile A (15) and the bottom profile A (13), and connect and reinforce the support profile B (30) with the top profile B (22) and the bottom profile B (29) to complete the installation.

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