CN111496844B

CN111496844B - Intelligent robot capable of making emergency response to sunken part

Info

Publication number: CN111496844B
Application number: CN202010326883.0A
Authority: CN
Inventors: 徐波
Original assignee: Shandong Leadthing Information Science And Technology Co ltd
Current assignee: Shandong Leadthing Information Science and Technology Co.,Ltd.
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-10-22
Anticipated expiration: 2040-04-23
Also published as: CN111496844A

Abstract

The invention discloses an intelligent robot capable of making emergency response to a sunken part, which comprises a shell, wherein a slide rod is fixedly connected inside the shell, a slide block is connected on the surface of the slide rod in a sliding manner, a pressure-sensitive switch is fixedly connected on the surface of the slide rod and positioned on the left side of the slide block, a bearing toothed bar is fixedly connected at the bottom of the slide block, a bearing gear is meshed and connected at the bottom of the bearing toothed bar, a rotating wheel is rotatably connected on the left side of the bearing gear through a belt, a bearing rod is fixedly connected at the bottom of the two-section rod, an air baffle is fixedly connected at the bottom of the bearing rod, an air box is rotatably connected on the right side of the two-section rod, a vent pipe is fixedly connected at the bottom of the air box, a power rod is inserted and arranged on the bottom surface of the shell, and the intelligent robot capable of making emergency response to the sunken part is used by matching the slide rod and the slide block, thereby, the effect of emergency protection when the robot passes through the sunken ground is achieved.

Description

Intelligent robot capable of making emergency response to sunken part

Technical Field

The invention relates to the technical field of intelligent robots, in particular to an intelligent robot capable of making an emergency response to a sunken part.

Background

An intelligent robot is called an intelligent robot because it has a well-developed "brain" in which a central processor is acting, which computer has direct contact with the person operating it, and above all, it can perform actions arranged as intended, because it is said that it is a real robot, although its appearance may be different.

In the in-process that advances at the robot, in case meet sunken bottom surface, intelligent induction system will automatic control robot stop to advance, then detour, but if the forward velocity of robot is too fast, will lead to the inertia force that the braking produced too big, if the frictional force on robot and ground is not enough, just can make the robot continue to advance, takes place to incline at sunken ground, takes place to empty even, causes the damage.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent robot capable of making an emergency response to the sunken part, which has the advantages of making an emergency protection when the robot passes through the sunken ground and the like, and solves the problem that the existing robot can incline or even topple over to cause damage when passing through the sunken ground.

(II) technical scheme

In order to realize the aim of performing emergency protection when the robot passes through a sunken ground, the invention provides the following technical scheme: an intelligent robot capable of making emergency response to a sunken part comprises a shell, wherein a slide rod is fixedly connected inside the shell, a slide block is connected to the surface of the slide rod in a sliding manner, a pressure-sensitive switch is fixedly connected to the surface of the slide rod and positioned on the left side of the slide block, a bearing toothed bar is fixedly connected to the bottom of the slide block, a bearing gear is meshed with the bottom of the bearing toothed bar, a rotating wheel is rotatably connected to the left side of the bearing gear through a belt, a pull rope is fixedly connected to the surface of the rotating wheel, a rolling plate is fixedly connected to the other end of the pull rope, a fixed rod is fixedly connected to the right side of the bearing toothed bar, a two-section bar is rotatably connected to the right side of the fixed rod, a bearing bar is fixedly connected to the bottom of the two-section bar, a gas baffle is fixedly connected to the bottom of the bearing bar, a wind box is rotatably connected to the right side of the two-section bar, and a ventilation pipe is fixedly connected to the bottom of the wind box, and a power rod is inserted into the bottom surface of the shell.

Preferably, the bottom of the power rod is rotatably connected with a transition wheel.

Preferably, the bottom of the shell is provided with a power wheel.

Preferably, the pressure switch controls the extension and contraction of the power rod and the rotation of the transition wheel.

Preferably, the top of the sliding block is provided with a return spring, the return spring is positioned in a sliding groove formed in the shell, and the sliding block is reset when the robot returns to the horizontal state.

Preferably, a buffer spring is arranged at the top of the power rod.

Preferably, the ventilation pipe penetrates through the bottom of the outer shell and the bottom of the air box, air flow generated by the air box is sprayed out of the outer shell along the ventilation pipe, and the generated reaction force can keep the balance of the outer shell and can offset the inclination.

Preferably, the roll up board is located the right side of bellows left side ventilation pipe, and pastes the diapire in the tight bellows when the rolling, guarantees that the ventilation pipe is blocked gradually.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent robot capable of making emergency response to a sunken part, which has the following beneficial effects:

1. this can make emergent intelligent robot who reacts to sunken department uses through the cooperation of slide bar with the slider, at the normal in-process that gos forward of robot, in case detect sunken ground, the system will be automatic brakies the power wheel, nevertheless because robot speed is too fast, the robot still gos forward under the effect of inertial force.

When the robot passes through a sunken ground, the whole shell can incline, so that a sliding block inside the shell inclines on a sliding rod, under the action of self gravity, the sliding block slides along the surface of the sliding rod and moves relative to the whole shell, the sliding block moves to drive a lower bearing toothed bar to move relative to a bearing gear, the bearing gear and the bearing toothed bar are driven to be in meshing transmission, the bearing gear rotates anticlockwise to drive a left rotating wheel to rotate anticlockwise through a belt, the rotating wheel pulls a pull rope to cause a rolled plate to stretch leftwards, and a vent pipe is gradually blocked from right to left.

Meanwhile, when the bearing rack bar moves, the fixed rod is driven to move synchronously, the fixed rod stretches the two-section rod to deflect downwards, the bearing rod is extruded downwards, the air baffle plate is driven to move downwards, the ventilation pipe on the right side of the air box is plugged, because the ventilation pipes penetrate through the shell and are symmetrically distributed, the left and right sides of the airflow impact force born by the shell originally are balanced, the ventilation pipe on the right side is blocked, the ventilation pipe on the left side is ventilated, the airflow generated in the air box is sprayed to the bottom of the left side of the shell, and the rolling plate continuously seals the left ventilation pipe from right to left, so that the shell gradually moves to left under the reaction force of the airflow, and gradually increases in a concentrated manner, which ensures that the reaction force of the air flow is synchronously and intensively increased along with the inclination of the shell, so that the shell prevents the inclination before the brake is stopped, the robot is protected, so that the effect of emergency protection when the robot passes through the sunken ground is achieved.

2. This can make intelligent robot of emergent reaction to depressed part, use through the cooperation of ferryboat and power pole, when the depressed part degree of concavity is too big, ventilation pipe spun air current can't send out reflection and act on the shell bottom, the slope of event shell is difficult to effectively be stopped, so the slider continues to slide on the slide bar, extrude it when contacting with pressure switch, pressure switch receives the extrusion force and will control the motor start of power pole, the power pole constantly stretches out the shell under the effect of motor, meanwhile, the motor of ferryboat is crossed in control rotates, produce reverse moment of torsion, make the ferryboat produce the rotation direction opposite with the power pole.

When the power rod constantly stretches out the shell, when crossing ferryboat and sunken ground contact, the power rod plays the supporting role, and crosses the driving force that the ferryboat rotation produced and shell moving direction opposite, has further offset the degree of inclination of shell, and has prevented that the risk that the shell topples over from taking place to reached when sunken ground sunken degree is too big, further protected and prevent that the robot from toppling over the effect that takes place.

Drawings

FIG. 1 is a schematic cross-sectional view of the housing as the structure of the present invention is moved to the left;

FIG. 2 is a schematic cross-sectional view of the housing as the structure of the present invention moves to the right;

FIG. 3 is a schematic view of the power rod and housing connection according to the present invention;

FIG. 4 is a schematic diagram of the transmission of the structure of the present invention in which the sliding block drives the receiving gear mechanism;

FIG. 5 is a schematic sectional view of a structural windbox of the present invention;

FIG. 6 is a schematic view of the connection between the rotating wheel and the rolling plate.

In the figure: 1. the device comprises a shell, 2, a sliding rod, 3, a sliding block, 4, a pressure-sensitive switch, 5, an air box, 6, a power wheel, 7, a power rod, 8, a transition wheel, 9, a bearing gear, 10, a bearing toothed rod, 11, a fixed rod, 12, a two-section rod, 13, a bearing rod, 14, an air baffle plate, 15, a ventilation pipe, 16, a rotating wheel, 17, a pull rope, 18 and a rolling plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an intelligent robot capable of making an emergency response to a dent comprises a housing 1, the housing 1 is made of stainless steel, which can effectively prevent equipment from being corroded, greatly prolong the service life of the equipment, reduce the production cost, and play an indispensable role for enterprises, a power wheel 6 is arranged at the bottom of the housing 1, a sliding rod 2 is fixedly connected inside the housing 1, a sliding block 3 is slidably connected on the surface of the sliding rod 2, a return spring is arranged at the top of the sliding block 3 and is positioned in a sliding groove formed in the housing 1, a pressure switch 4 is fixedly connected on the surface of the sliding rod 2 and on the left side of the sliding block 3, the pressure switch 4 controls the stretching of the power rod 7 and the rotation of a transition wheel 8, a bearing toothed rod 10 is fixedly connected at the bottom of the sliding block 3, a bearing gear 9 is engaged and connected at the bottom of the bearing toothed rod 10, a rotating wheel 16 is rotatably connected on the left side of the bearing gear 9 through a belt, the surface of the rotating wheel 16 is fixedly connected with a pull rope 17, the other end of the pull rope 17 is fixedly connected with a rolling plate 18, the rolling plate 18 is positioned on the right side of a ventilation pipe 15 on the left side of the air box 5 and tightly attached to the inner bottom wall of the air box 5 during rolling, the ventilation pipe 15 is ensured to be gradually blocked, the right side of the bearing rack 10 is fixedly connected with a fixed rod 11, the right side of the fixed rod 11 is rotatably connected with a two-section rod 12, the bottom of the two-section rod 12 is fixedly connected with a bearing rod 13, the bottom of the bearing rod 13 is fixedly connected with an air baffle plate 14, the right side of the two-section rod 12 is rotatably connected with the air box 5, the bottom of the air box 5 is fixedly connected with the ventilation pipe 15, the ventilation pipe 15 penetrates through the shell 1 and the bottom of the air box 5, air flow generated by the air box 5 is sprayed out of the shell 1 along the ventilation pipe 15, the generated reaction force can keep the shell 1 balanced and can offset inclination, a power rod 7 is interpenetrated on the bottom surface of the shell 1, and the power rod 7 is made of light hard plastic, can effectively prevent that equipment from being corroded, alleviate robot slope one side weight simultaneously, very big extension the service life of equipment, reduced manufacturing cost, have indispensable effect to the enterprise, the top of power pole 7 is provided with buffer spring, and the bottom of power pole 7 is rotated and is connected with transition wheel 8.

In the normal advancing process of the robot, once the sunken ground is detected, the system can automatically brake the power wheels 6, but the robot still advances under the action of inertia force due to the fact that the speed of the robot is too high.

When the robot passes through a sunken ground, the whole shell 1 can incline, so that the sliding block 3 in the shell 1 inclines on the sliding rod 2, under the action of the gravity of the robot, the sliding block 3 slides along the surface of the sliding rod 2 and moves relative to the whole shell 1, the sliding block 3 moves to drive the lower bearing toothed bar 10 to move relative to the bearing gear 9, so that the bearing gear 9 and the bearing toothed bar 10 are in meshing transmission, the bearing gear 9 rotates anticlockwise to drive the left rotating wheel 16 to rotate anticlockwise through the belt, the rotating wheel 16 pulls the pull rope 17, the rolling plate 18 stretches out leftwards, and the vent pipe is gradually blocked from right to left.

Meanwhile, when the bearing rack 10 moves, the fixed rod 11 is driven to synchronously move, the fixed rod 11 stretches the two-section rod 12 to deflect downwards, the bearing rod 13 is extruded downwards, the air baffle plate 14 is driven to move downwards, the ventilation pipe 15 on the right side of the air box 5 is sealed, because the ventilation pipe 15 penetrates through the shell 1 and is symmetrically distributed, the left and right sides of the airflow impact force on the shell 1 are balanced originally, the ventilation pipe 15 on the right side is sealed, the ventilation pipe 15 on the left side is ventilated, the airflow generated in the air box 5 is sprayed to the bottom of the left side of the shell 1, and the rolling plate 18 continuously seals the ventilation pipe 15 on the left side from right to left, so that the reaction force of the airflow on the shell 1 gradually moves leftwards and gradually concentrates and increases, the synchronous concentrated and increased increase of the reaction force of the airflow along with the inclination of the shell 1 is ensured, the shell 1 is prevented from inclining before braking is stopped, and the robot is protected, thereby, the effect of emergency protection when the robot passes through the sunken ground is achieved.

When the sunken part is too big, the air current sprayed by the vent pipe 15 can not be reflected on the bottom of the shell 1, so the inclination of the shell 1 is difficult to be effectively prevented, the sliding block 3 continuously slides on the sliding rod 2, the sliding block is extruded when contacting with the pressure switch 4, the pressure switch 4 is extruded to start the motor for controlling the power rod 7, the power rod 7 continuously extends out of the shell 1 under the action of the motor, and meanwhile, the motor for controlling the transition wheel 8 rotates to generate reverse torque, so that the transition wheel 8 generates a rotating direction opposite to that of the power wheel 6.

When power pole 7 constantly stretches out shell 1, when crossing ferryboat 8 and sunken ground contact, power pole 7 plays the supporting role, and crosses the driving force that ferryboat 8 rotated the production and shell 1 moving direction is opposite, has further offset shell 1's degree of inclination, and has prevented that shell 1 from toppling over the risk emergence to reached when sunken ground sunken degree is too big, further protected and prevent that the robot from toppling over the effect that takes place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent robot capable of making emergency response to a recess, comprising a housing (1), characterized in that: the inner part of the shell (1) is fixedly connected with a sliding rod (2), the surface of the sliding rod (2) is connected with a sliding block (3) in a sliding manner, the surface of the sliding rod (2) is fixedly connected with a pressure-sensitive switch (4) on the left side of the sliding block (3), the bottom of the sliding block (3) is fixedly connected with a bearing toothed rod (10), the bottom of the bearing toothed rod (10) is meshed with a bearing gear (9), the left side of the bearing gear (9) is rotatably connected with a rotating wheel (16) through a belt, the surface of the rotating wheel (16) is fixedly connected with a pull rope (17), the other end of the pull rope (17) is fixedly connected with a rolling plate (18), the right side of the bearing toothed rod (10) is fixedly connected with a fixed rod (11), the right side of the fixed rod (11) is rotatably connected with a two-section rod (12), and the bottom of the two-section rod (12) is fixedly connected with a bearing rod (13), the bottom of the bearing rod (13) is fixedly connected with an air baffle plate (14), the right side of the two-section rod (12) is rotatably connected with an air box (5), the bottom of the air box (5) is fixedly connected with a ventilation pipe (15), and the bottom surface of the shell (1) is provided with a power rod (7) in an inserting manner; the ventilation pipe (15) penetrates through the shell (1) and the bottom of the air box (5);

the rolling plate (18) is positioned on the right side of the ventilation pipe (15) on the left side of the air box (5) and is tightly attached to the inner bottom wall of the air box (5) during rolling.

2. The intelligent robot capable of making emergency response to the recess according to claim 1, wherein: the bottom of the power rod (7) is rotatably connected with a transition wheel (8).

3. The intelligent robot capable of making emergency response to the recess according to claim 1, wherein: and a power wheel (6) is arranged at the bottom of the shell (1).

4. The intelligent robot capable of making emergency response to the recess according to claim 1, wherein: the pressure switch (4) controls the extension of the power rod (7) and the rotation of the transition wheel (8).

5. The intelligent robot capable of making emergency response to the recess according to claim 1, wherein: the top of the sliding block (3) is provided with a return spring and is positioned in a sliding groove formed in the shell (1).

6. The intelligent robot capable of making emergency response to the recess according to claim 1, wherein: and a buffer spring is arranged at the top of the power rod (7).