Mowing robot with good climbing effect

Abstract

The utility model relates to a mowing robot with a good climbing effect, which comprises a robot, a connecting assembly is arranged on the upper surface of the robot, a supporting table is fixed on the upper surface of the connecting assembly, a stabilizing assembly is arranged on the upper surface of the supporting table, the stabilizing assembly comprises a connecting cylinder fixed on the upper surface of the supporting table, and a motor is fixed on the right wall of an inner cavity of the connecting cylinder. A screw is fixed to the output end of the motor, the outer surface of the screw is in threaded connection with a moving plate, two connecting rods are fixed to the left end of the moving plate, and an electric telescopic rod is fixed to the other ends of the two connecting rods. According to the mowing robot with the good climbing effect, by arranging the stabilizing assembly, the robot can stably work on a slope during climbing, the situation of tipping is reduced, so that the climbing effect of the robot is improved, by arranging the connecting assembly, the stabilizing assembly is convenient to disassemble and assemble, and the stability of the robot is improved. Therefore, the robot and the stabilizing assembly can be stored and transported.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mowing robot technical field, concretely is a mowing robot with good climbing effect. BACKGROUND

[0002] The mowing robot mower is a kind of semi-automatic mechanical tool for trimming lawn, trimming weeds and handling flat green lawn, can reduce the work burden of lawn maintenance personnel, mechanical tool of vegetation etc., it is composed of cutter head, engine, walking wheel, walking mechanism, blade, control part.

[0003] Due to the reason of terrain, there are often slopes on both sides of the highway, in order to avoid collapse and ensure driving safety, the slope surface is usually reinforced, but weeds will grow on the slope surface, which not only affects the appearance, but also affects the reinforced foundation, and regular weeding is needed, due to the large slope, the existing mowing robot is prone to rolling phenomenon, combined with some obstacles and drainage ditches on the steep slope, so that ordinary mowing machine cannot complete normal mowing work, at present, artificial weeding is mainly used, which not only has large labor intensity, low efficiency, but also has safety hazard. UTILITY MODEL CONTENT

[0004] In view of the defects of prior art, the utility model provides a mowing robot with good climbing effect, which has the advantages of good climbing effect, and solves the problem of poor climbing effect.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a mowing robot with good climbing effect comprises a robot, and the upper surface of the robot is provided with a connecting assembly, the upper surface of the connecting assembly is fixed with a supporting table, and the upper surface of the supporting table is provided with a stabilizing assembly.

[0006] The stabilizing assembly comprises a connecting barrel fixed on the upper surface of the supporting table, a motor fixed on the right wall of the inner cavity of the connecting barrel, a screw rod fixed on the output end of the motor, a moving plate threadedly connected to the outer surface of the screw rod, two connecting rods fixed on the left end of the moving plate, an electric telescopic rod fixed on the other end of the two connecting rods, a sensor arranged on the right side of the electric telescopic rod, and a suction cup fixed on the lower surface of the electric telescopic rod.

[0007] Further, a threaded hole is formed in the right side of the moving plate, and the screw rod penetrates to the outside of the threaded hole and is threadedly connected thereto.

[0008] Further, two through holes are formed in the left end of the connecting barrel, and the connecting rods penetrate the through holes to the outside of the connecting barrel and are slidably connected thereto.

[0009] Further, the connecting assembly comprises a mounting plate movably connected with the upper surface of the robot, two bolts are threadedly connected with the front and rear ends of the mounting plate, and the opposite sides of the two bolts are movably connected with mounting blocks through bearings.

[0010] Further, the mounting blocks are located inside the invisible slots, and the mounting blocks are movably connected with the invisible slots.

[0011] Further, the mounting plate is provided with through holes at the front and rear ends, and the bolts pass through the through holes and are threadedly connected with the invisible slots.

[0012] Further, the robot is provided with mounting holes at the front and rear ends, and the mounting blocks are movably connected with the mounting holes.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The mowing robot with good climbing effect can be stably worked on a slope and reduce the situation of overturning when climbing the slope, thereby improving the climbing effect of the robot, and the connecting assembly is convenient for disassembling and assembling the stabilizing assembly, so that the robot and the stabilizing assembly can be stored and transported. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model;

[0017] Figure 3 It is a structural schematic view of the connecting assembly.

[0018] In the figure: 1 robot, 2 connecting assembly, 201 mounting plate, 202 bolt, 203 mounting block, 204 invisible slot, 3 support table, 4 stabilizing assembly, 401 connecting cylinder, 402 motor, 403 screw rod, 404 moving plate, 405 connecting rod, 406 electric telescopic rod, 407 inductor, 408 suction cup. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figure 1The grass cutting robot with good climbing effect in the embodiment comprises a robot 1, the upper surface of the robot 1 is provided with a connecting assembly 2, the upper surface of the connecting assembly 2 is fixed with a supporting table 3, and the upper surface of the supporting table 3 is provided with a stabilizing assembly 4.

[0021] Please refer to Figure 2 The stabilizing assembly 4 in the embodiment comprises a connecting cylinder 401 fixed on the upper surface of the supporting table 3, a motor 402 fixed on the right wall in the inner cavity of the connecting cylinder 401, a screw rod 403 fixed on the output end of the motor 402, the other end of the screw rod 403 rotatably connected with the middle part in the inner cavity of the connecting cylinder 401 through a bearing, a moving plate 404 threadedly connected with the outer surface of the screw rod 403, two connecting rods 405 fixed on the left end of the moving plate 404, a threaded hole formed in the right side of the moving plate 404, the screw rod 403 penetrating to the outside of the threaded hole and threadedly connected with the threaded hole, so that the screw rod 403 drives the moving plate 404 to move through the threaded hole, thereby driving the two connecting rods 405 to move, and a motorized telescopic rod 406 fixed on the other end of the two connecting rods 405, a sensor 407 arranged on the right side of the motorized telescopic rod 406, and a suction cup 408 fixed on the lower surface of the motorized telescopic rod 406, which can be replaced with a ground nail according to the grass cutting environment, so as to increase the use range.

[0022] Among them, the left end of the connecting cylinder 401 is provided with two through holes, the connecting rods 405 penetrate through the through holes to the outside of the connecting cylinder 401 and are slidably connected with the connecting cylinder 401, so that the connecting rods 405 move out of the connecting cylinder 401 through the through holes to drive the motorized telescopic rod 406 to move.

[0023] It should be noted that the robot 1 and the sensor 407 are well known to the public in the prior art, and the working principle thereof will not be described herein, and the control mode of the utility model is controlled by a controller, which can be realized by simple programming by those skilled in the art, and the improvement of the power supply also belongs to the common knowledge in the field, therefore, the working principle, control mode and circuit connection will not be described herein.

[0024] The stabilizing assembly 4 in the embodiment drives the motorized telescopic rod 406 to extend through the two connecting rods 405, and drives the suction cup 408 to move downward through the motorized telescopic rod 406, so that the suction cup 408 contacts the ground and is attracted to the ground, when the sensor 407 senses that the grass cutting robot moves to a certain distance, the motorized telescopic rod 406 drives the suction cup 408 to move upward, so as to adsorb the next section of road.

[0025] Please refer to Figure 3The connecting assembly 2 in the embodiment comprises a mounting plate 201 movably connected with the upper surface of the robot 1, the support table 3 is fixed on the mounting plate 201, two bolts 202 are threadedly connected with the front and rear ends of the mounting plate 201, mounting blocks 203 are rotatably connected with the opposite sides of the two bolts 202 through bearings, mounting holes are formed in the front and rear ends of the robot 1, the mounting blocks 203 are located inside the mounting holes and movably connected with the mounting holes, when the mounting blocks 203 are moved into the mounting holes, the stabilizing assembly 4 is mounted on the lawn mower robot, the front and rear walls of the inner side of the mounting plate 201 are provided with invisible grooves 204, the front and rear ends of the mounting plate 201 are provided with through holes, the bolts 202 penetrate through the through holes into the inside of the invisible grooves 204 and are threadedly connected with the invisible grooves 204, so that the bolts 202 are threadedly connected with the through holes to drive the mounting blocks 203 to move into or out of the invisible grooves 204.

[0026] The front and rear ends of the robot 1 are provided with mounting holes, the mounting blocks 203 are located inside the mounting holes and movably connected with the mounting holes, when the mounting blocks 203 are moved into the mounting holes, the stabilizing assembly 4 is mounted on the lawn mower robot.

[0027] The connecting assembly 2 in the embodiment is moved into the mounting holes of the lawn mower robot through the mounting blocks 203, so that the stabilizing assembly 4 is mounted on the lawn mower robot for storage and transportation.

[0028] The working principle of the above embodiment is as follows:

[0029] In use, when the lawn mower robot needs to climb a slope, the mounting plate 201 is placed on the lawn mower robot, the invisible grooves 204 correspond to the mounting holes on the lawn mower robot, the mounting blocks 203 are moved out of the invisible grooves 204 and into the mounting holes of the lawn mower robot by rotating the bolts 202, so that the stabilizing assembly 4 is mounted on the lawn mower robot, the motor 402 drives the screw rod 403 to rotate clockwise, the screw rod 403 drives the moving plate 404 to move, the moving plate 404 drives the electric telescopic rod 406 to move through the two connecting rods 405, when the length is appropriate, the electric telescopic rod 406 drives the suction cup 408 to move downward, the suction cup 408 is sucked to the ground, so that the lawn mower robot is prevented from rolling when climbing the slope, when the lawn mower robot moves, the motor 402 rotates counterclockwise, the screw rod 403 drives the moving plate 404 to move, so that the two connecting rods 405 move into the connecting cylinder 401 to move with the lawn mower robot, so that the lawn mower robot is not limited to move, when the lawn mower robot contacts the sensor 407, the electric telescopic rod 406 drives the suction cup 408 to move upward, and the above steps are repeated, so that the climbing effect of the lawn mower robot is enhanced.

[0030] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0031] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A lawnmower robot with good climbing ability, comprising a robot (1), characterized in that: The robot (1) has a connecting component (2) on its upper surface, a support platform (3) is fixed on the upper surface of the connecting component (2), and a stabilizing component (4) is provided on the upper surface of the support platform (3). The stabilizing component (4) includes a connecting cylinder (401) fixed to the upper surface of the support platform (3). A motor (402) is fixed to the right wall of the inner cavity of the connecting cylinder (401). A screw (403) is fixed to the output end of the motor (402). A movable plate (404) is threadedly connected to the outer surface of the screw (403). Two connecting rods (405) are fixed to the left end of the movable plate (404). An electric telescopic rod (406) is fixed to the other end of the two connecting rods (405). A sensor (407) is provided on the right side of the electric telescopic rod (406). A suction cup (408) is fixed to the lower surface of the electric telescopic rod (406).

2. A lawnmower robot with good climbing performance according to claim 1, characterized in that: The movable plate (404) has a threaded hole on its right side, and the screw (403) passes through the outside of the threaded hole and is threadedly connected to it.

3. A lawnmower robot with good climbing performance according to claim 1, characterized in that: The left end of the connecting cylinder (401) has two through holes, and the connecting rod (405) passes through the through holes to the outside of the connecting cylinder (401) and is slidably connected to it.

4. A lawnmower robot with good climbing performance according to claim 1, characterized in that: The connecting assembly (2) includes a mounting plate (201) that is movably connected to the upper surface of the robot (1). Two bolts (202) are threaded to the front and rear ends of the mounting plate (201). Mounting blocks (203) are rotatably connected to the opposite sides of the two bolts (202) via bearings. Hidden grooves (204) are opened on the front and rear walls of the inner side of the mounting plate (201).

5. A lawnmower robot with good climbing performance according to claim 4, characterized in that: The mounting block (203) is located inside the concealed groove (204), and the mounting block (203) and the concealed groove (204) are movably connected.

6. A lawnmower robot with good climbing performance according to claim 4, characterized in that: The mounting plate (201) has through holes at both the front and rear ends, and the bolt (202) passes through the through holes to the interior of the concealed groove (204) and is threadedly connected to it.

7. A lawnmower robot with good climbing performance according to claim 4, characterized in that: The robot (1) has mounting holes at both the front and rear ends, and the mounting block (203) is located inside the mounting holes and is movably connected to them.

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