Intelligent mobile manned robot

Abstract

The utility model discloses an intelligent mobile manned robot which comprises a frame, and a sitting posture adjusting assembly is arranged on the frame. The sitting posture adjusting assembly comprises a mounting frame, one side of the mounting frame is connected with a first lifting part, and the other side of the mounting frame is connected with a second lifting part; the working principle of the first lifting part is consistent with that of the second lifting part, and the first lifting part and the second lifting part work independently. When the two lifting pieces are lifted at the same time, the distance between the mounting frame and the frame can be adjusted; when one lifting piece moves upwards, the other lifting piece moves downwards, so that the angle between the opposite surfaces of the mounting frame and the frame can be adjusted; the two lifting pieces work independently, so that the distance between the opposite faces of the mounting frame and the frame is adjusted, and meanwhile the angle between the opposite faces of the mounting frame and the frame can be synchronously adjusted. Therefore, when the equipment climbs a slope, the stability of the equipment during climbing can be improved through mutual cooperation of the two lifting pieces.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot technical field, concretely is a kind of intelligent mobile manned robot. BACKGROUND

[0002] The current mobile robot is mainly composed of chassis and torso, torso is fixed on chassis, moves through chassis, but the chassis of robot is generally fixed structure, and height is also fixed, when encountering larger obstacle in moving process, it will be hindered, not easy to pass through, unable to meet the march of different sections and carry out different operation, reduce applicability.Through retrieval, although the prior art such as announcement No.CN103767334B, CN104772750B can solve the above problems, but in actual application, such as climbing, the prior art can only be lifted horizontally, and the phenomenon of toppling is prone to occur, so the climbing ability of robot is weakened. SUMMARY

[0003] The utility model aims at providing a kind of intelligent mobile manned robot to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: an intelligent mobile manned robot, including frame, the frame is equipped with sitting posture adjusting assembly;The sitting posture adjusting assembly includes mounting bracket, the side of mounting bracket is connected with the first lifting piece equipped, and the other side of mounting bracket is connected with the second lifting piece equipped;Wherein, the working principle of the first lifting piece and the second lifting piece is identical, and the first lifting piece and the second lifting piece work independently of each other;Through the mutual cooperation of the first lifting piece and the second lifting piece, the angle between the mounting bracket and the facing surface of the frame is adjusted and / or the spacing between the mounting bracket and the frame is adjusted.

[0005] As a preferred technical scheme of the utility model: the first lifting piece includes crossbeam, the both sides of crossbeam are equipped with stretching assembly, and the stretching assembly is stretched or shrunk by the driving piece equipped to adjust the spacing and / or angle between the mounting bracket and the frame.

[0006] As a preferred technical scheme of the utility model: the stretching assembly includes the first branch arm fixedly connected with the crossbeam and the second branch arm rotatably installed at the other end of the first branch arm;The first branch arm is connected with the first shaft pin seat shaft pin on the mounting bracket at the end away from the second branch arm;The second branch arm is connected with the frame at one end through the second shaft pin seat equipped, and the other end of the second branch arm is slidably matched with the guide rail on the mounting bracket.

[0007] As the preferred technical scheme of the utility model: the second branch is through the roller in the inner sliding of the guide rail.

[0008] As the preferred technical scheme of the utility model: the driving piece is through the third axle pin seat being equipped with and is connected with the frame in the end of the crossbeam.

[0009] As the preferred technical scheme of the utility model: the sitting posture adjusting assembly still includes the support plate being movably connected with the frame, and the second axle pin seat and the third axle pin seat are all fixedly installed on the support plate.

[0010] The beneficial effects of the utility model are that: since the equipment sets two lifting pieces between the frame and the mounting bracket, and the working principles of the two lifting pieces are consistent but work independently, when the two lifting pieces lift simultaneously, the distance between the mounting bracket and the frame can be adjusted, when one lifting piece moves upward and the other lifting piece moves downward, the angle between the facing surfaces of the mounting bracket and the frame can be adjusted, especially, since the two lifting pieces work independently, the distance between the facing surfaces of the mounting bracket and the frame is adjusted, and the angle between the facing surfaces of the mounting bracket and the frame can also be adjusted synchronously, so that the stability of the equipment when climbing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the main body structure schematic diagram of the utility model;

[0012] Figure 2 It is the exploded schematic diagram of the main body structure of the utility model;

[0013] Figure 3 It is the front structure schematic diagram of the sitting posture adjusting assembly of the utility model;

[0014] Figure 4 It is the main body structure schematic diagram of the first lifting piece of the utility model;

[0015] Figure 5 It is the back structure schematic diagram of the mounting bracket of the utility model.

[0016] In the drawing: 1, frame;2, sitting posture adjusting assembly;20, support plate;21, first lifting piece;22, second lifting piece;23, mounting bracket;24, guide rail;25, first axle pin seat;26, crossbeam;27, stretching assembly;28, driving piece;29, first branch;210, roller;211, second axle pin seat;212, second branch;213, third axle pin seat. DETAILED DESCRIPTION

[0017] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and should not be understood as a limitation of the present application. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "upper surface" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore should not be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as a limitation of the present application.

[0018] Referring to Figures 1-5 The present application provides an embodiment: a kind of intelligent mobile manned robot, including frame 1, the frame 1 is equipped with sitting posture adjusting assembly 2;The sitting posture adjusting assembly 2 includes mounting bracket 23, the side of mounting bracket 23 is connected with the first lifting piece 21 equipped, and the other side of mounting bracket 23 is connected with the second lifting piece 22 equipped;Wherein, the working principle of the first lifting piece 21 and the second lifting piece 22 is identical, and the first lifting piece 21 and the second lifting piece 22 work independently of each other;By the mutual cooperation of the first lifting piece 21 and the second lifting piece 22, the angle between the mounting bracket 23 and the facing surface of the frame 1 and / or the spacing between the mounting bracket 23 and the frame 1 is adjusted.

[0019] In summary, since the device is provided with two lifting pieces between the frame 1 and the mounting bracket 23, and the working principle of the two lifting pieces is consistent but they work independently of each other;Therefore, when the two lifting pieces are lifted at the same time, the spacing between the mounting bracket 23 and the frame 1 can be adjusted;When one of the lifting pieces moves upward, the other lifting piece moves downward, so that the angle between the mounting bracket and the facing surface of the frame can be adjusted, especially, since the two lifting pieces work independently of each other, so that the spacing between the mounting bracket 23 and the facing surface of the frame 1 is adjusted at the same time, the angle between the mounting bracket 23 and the facing surface of the frame 1 can also be adjusted synchronously, thereby improving the stability of the device when climbing the slope by the mutual cooperation of the two lifting pieces. The driving member 28 is preferably an electric push rod.

[0020] Further, the first lifting member 21 comprises a crossbeam 26, both sides of the crossbeam 26 are provided with an extension assembly 27, and the crossbeam 26 drives the extension assembly 27 to extend or contract through the driving member 28, so as to adjust the distance and / or angle between the mounting rack 23 and the vehicle frame 1. Therefore, the first lifting member 21 can be distributed and mounted on both sides of the mounting rack 23 through the extension assembly 27, and the second lifting member 22 can also be mounted on both sides of the mounting rack 23 through two extension assemblies 27. Based on this, it can be ensured that the two lifting members can stably and reliably drive the lifting of the mounting rack 23, especially, the extension assembly 27 expands the contact points with the mounting rack 23, thereby ensuring the stable lifting of the mounting rack 23 and the carrying capacity of the mounting rack 23.

[0021] Specifically, the extension assembly 27 comprises a first branch arm 29 fixedly connected with the crossbeam 26 and a second branch arm 212 rotatably installed at the other end of the first branch arm 29; one end of the first branch arm 29 away from the second branch arm 212 is connected with the first shaft pin seat 25 provided on the mounting rack 23; one end of the second branch arm 212 is connected with the vehicle frame 1 through the second shaft pin seat 211, and the other end of the second branch arm 212 is slidably connected with the guide rail 24 provided on the mounting rack 23. Taking the shaft pin connection between the first branch arm 29 and the second branch arm 212 as an example, the shaft pin connection is that a shaft pin rod is inserted through the intersection of the two, so that one end of the first branch arm 29 can rotate on the second branch arm 212.

[0022] Further, since the second branch arm 212 slides in the guide rail 24 through the roller 210, the roller 210 rolls on the inner wall of the guide rail 24 to reduce the friction between the second branch arm 212 and the guide rail 24, thereby improving the stability of the mounting rack 23 during lifting and reducing the noise generated during lifting.

[0023] In order to further improve the stability of the mounting rack 23 during lifting, one end of the driving member 28 away from the crossbeam 26 is connected with the vehicle frame 1 through the third shaft pin seat 213. Therefore, when the working part of the driving member 28 is elongated to drive the crossbeam 26 to expand or retract the extension assemblies 27 on both sides, the driving member 28 can also rotate on the third shaft pin seat 213, so as to further ensure the stability of the mounting rack 23 during lifting.

[0024] Further, since the sitting posture adjusting assembly 2 further comprises a support plate 20 movably connected with the vehicle frame 1, and the second shaft pin seat 211 and the third shaft pin seat 213 are both fixedly installed on the support plate 20. Therefore, the two lifting members are both connected with the vehicle frame 1 through the support plate 20, which is convenient for the assembly and disassembly of the sitting posture adjusting assembly 2 and the vehicle frame 1, and the support plate 20 can be connected with different vehicle frames 1 to expand the application range of the sitting posture adjusting assembly 2.

[0025] In addition, the first lifting member 21 and the second lifting member 22 are symmetrically arranged on the support plate 20; wherein the second branch arm 212 of the second lifting member 22 is inconsistent with the second branch arm 212 of the first lifting member 21 due to the avoidance of the shape of the rear wheel on the vehicle frame 1, and the structures of the first lifting member 21 and the second lifting member 22 are completely consistent. The driving member 28 for simultaneously controlling the first lifting member 21 and the second lifting member 22 is preferably an electric push rod; wherein the controller for controlling the driving member 28 to work is selected from the market, as long as it can control the driving member 28 to extend or shorten as needed, so this place is not described.

[0026] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. An intelligent mobile manned robot, characterized in that: Includes a frame (1), on which a seating position adjustment component (2) is provided; The posture adjustment component (2) includes a mounting bracket (23), one side of which is connected to a first lifting member (21), and the other side of which is connected to a second lifting member (22); wherein the first lifting member (21) and the second lifting member (22) work on the same principle, and the first lifting member (21) and the second lifting member (22) work independently of each other; By cooperating with the first lifting member (21) and the second lifting member (22), the angle between the mounting bracket (23) and the facing surface of the vehicle frame (1) can be adjusted and / or the distance between the mounting bracket (23) and the vehicle frame (1) can be adjusted.

2. The intelligent mobile manned robot according to claim 1, characterized in that: The first lifting component (21) includes a crossbeam (26), and extension components (27) are provided on both sides of the crossbeam (26). The crossbeam (26) is driven by a drive component (28) to extend or retract the extension components (27) to adjust the distance and / or angle between the mounting bracket (23) and the vehicle frame (1).

3. The intelligent mobile manned robot according to claim 2, characterized in that: The extension assembly (27) includes a first arm (29) fixedly connected to the crossbeam (26) and a second arm (212) rotatably mounted on the other end of the first arm (29); the end of the first arm (29) away from the second arm (212) is pin-connected to a first axle pin seat (25) provided on the mounting frame (23); one end of the second arm (212) is connected to the frame (1) through a second axle pin seat (211), and the other end of the second arm (212) is slidably engaged with a guide rail (24) provided on the mounting frame (23).

4. The intelligent mobile manned robot according to claim 3, characterized in that: The second arm (212) slides inside the guide rail (24) via a roller (210).

5. The intelligent mobile manned robot according to claim 4, characterized in that: The end of the drive member (28) away from the crossbeam (26) is connected to the frame (1) via a third axle pin seat (213).

6. The intelligent mobile manned robot according to claim 5, characterized in that: The seating position adjustment assembly (2) also includes a support plate (20) that is movably connected to the frame (1), and the second axle pin seat (211) and the third axle pin seat (213) are both fixedly installed on the support plate (20).

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