CN112936262A

CN112936262A - Artificial intelligence robot is barrier auxiliary safety equipment fast more

Info

Publication number: CN112936262A
Application number: CN202110111721.XA
Authority: CN
Inventors: 邓欣雨
Original assignee: Chengdu Yujiuqia Trading Co ltd
Current assignee: Chengdu Yujiuqia Trading Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of artificial intelligence, and discloses an auxiliary safety device for rapid obstacle crossing of an artificial intelligence robot. This artifical intelligent robot hinders supplementary safety device fast more, when the support body removes and is close to the barrier, impact force makes push rod promotion rack one remove in the twinkling of an eye, and the vaulting pole upset downwards makes and drives the first half section of support body and cross the barrier under the gear transmission, need not to change the orbit of marcing, and when the rack receives the push rod and promotes, under the transmission of connecting rod one, the slider drives the buffer frame downwards and moves down and reduce the focus, improve equipment's stability, avoids the deceleration and the increase of speed process to transport the time consuming.

Description

Artificial intelligence robot is barrier auxiliary safety equipment fast more

Technical Field

The invention relates to the technical field of artificial intelligence, in particular to an auxiliary safety device for a rapid obstacle crossing of an artificial intelligence robot.

Background

Artificial intelligence, also known as intelligent machinery and machine intelligence, refers to the intelligence exhibited by machines manufactured by humans, generally, artificial intelligence refers to a technology for presenting human intelligence through a common computer program, artificial intelligence is widely applied in the field of intelligent robots, in the process of rapid movement and transportation of existing robots, when meeting the threshold or the obstacle with a certain height, the obstacle is not convenient to avoid in time, the robot is easy to damage due to direct collision, and the operation track of the robot needs to be changed by human interference, the transportation efficiency of the robot is reduced, the obstacle crossing structure of the existing robot is complex, when the robot moves to the front of the obstacle, the robot needs to be decelerated in advance until the robot starts acceleration again after crossing the obstacle, the transportation speed of the robot is reduced, and the robot is easy to topple due to the rising of the gravity center position when the robot climbs over the obstacle, so that the stability when the robot climbs over the obstacle is reduced.

In order to solve the problems, the inventor provides an auxiliary safety device for rapidly crossing obstacles of an artificial intelligent robot, when a rack moves to be close to an obstacle, instantaneous impact force enables a push rod to push a rack to move, a support rod is turned downwards under the drive of a gear to enable the front half section of the rack to cross the obstacle, the advancing track does not need to be changed, when the rack is pushed by the push rod, a sliding block downwards drives a buffer frame to move downwards under the drive of a connecting rod to reduce the gravity center, the stability of the device is improved, and the increase of transportation time consumption in the speed reduction and speed increase processes is avoided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the auxiliary safety equipment for the artificial intelligent robot to cross the obstacle quickly, which has the advantages of supporting and crossing the obstacle without changing the traveling track and keeping the obstacle quickly and stably in the crossing process, and solves the problems that the transportation track needs to be changed by human intervention when the obstacle is encountered, and the speed needs to be controlled to be changed before and after the obstacle is crossed.

(II) technical scheme

In order to achieve the purpose that the supporting type crossing barrier does not need to change the advancing track and keeps rapid and stable in the crossing process, the invention provides the following technical scheme: an artificial intelligent robot rapid obstacle crossing auxiliary safety device comprises a frame body, wherein the left side and the right side of the middle part of the frame body are rotatably connected with a first gear, the outside of the axle center of the first gear is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a rubber block, the lower side of the first gear is meshed and connected with a first rack, one end of the first rack, which is far away from the center of the frame body, is fixedly connected with a push rod, the other end of the first rack is hinged with a first connecting rod, the other end of the first connecting rod is fixedly connected with a slide block, the middle part of the frame body is in limit connection with a buffer frame, the left side and the right side of the middle part of the buffer frame are elastically connected with a first spring, the periphery of the middle part of the buffer frame is fixedly connected with a balancing weight, the bottom of the buffer, the top limit of compressing tightly the frame is connected with the crossbar, both ends elastic connection has spring two about the crossbar, the top fixedly connected with contact at compressing tightly the frame middle part, the top middle part limit connection who compresses tightly the frame has the briquetting, the middle part rotation that compresses tightly the frame is connected with pivot one, the outside of pivot one is connected with the gyro wheel through drive belt transmission.

Preferably, the inside cavity of support body, the left and right sides at support body middle part rotates respectively and is connected with gear one and vaulting pole, vaulting pole and gear one are in same rotation axis center, drive the vaulting pole through the rotation of gear one and rotate and prop up the support body.

Preferably, the first gear is an incomplete gear, the first rack is in limit connection with the middle of the rack body, the first gear is symmetrically arranged about the center of the rack body, and the symmetric arrangement enables the robot to automatically excite the obstacle crossing action no matter the robot encounters an obstacle forwards or backwards.

Preferably, the first one end that is close to the support body center of rack has the slider through connecting rod transmission connection, the inside of spout and the outside looks adaptation of slider, the outside of buffer frame and the inside looks adaptation of support body change the focus of support body through reciprocating of buffer frame.

Preferably, balancing weight swing joint is at the middle part of support body, the symmetrical arrangement around the connecting rod is about the buffer frame axis, the inside of spacing groove and the outside looks adaptation of gag lever post make the gag lever post reciprocate under the limiting displacement of spacing groove.

Preferably, the top that compresses tightly the frame is passed through the spacing bottom of connecting at the support body of gag lever post, the upper and lower both ends of crossbar are spacing connection respectively in the bottom of support body and the top that compresses tightly the frame, the contact divide into two sets ofly, the bottom of a set of fixed connection briquetting, another group's fixed connection makes the contact intercommunication through support body oppression briquetting, makes the motor drive pivot one rotate and provides the gyro wheel power that gos forward.

Preferably, the axle center department transmission of pivot one is connected with outside motor, contact and outside motor electric connection, the gyro wheel rotates to be connected in the bottom that compresses tightly the frame, provides structural condition for the rotation of gyro wheel.

(III) advantageous effects

Compared with the prior art, the invention provides an auxiliary safety device for rapid obstacle crossing of an artificial intelligent robot, which has the following beneficial effects:

1. this artifical intelligent robot hinders supplementary safety device fast more, both ends limit connection has the push rod about through the support body, when the support body removes to being close to the barrier, impact force makes push rod promotion rack one remove in the twinkling of an eye, the transmission vaulting pole through gear one overturns downwards and makes the block rubber support barrier upper surface, the vaulting pole receives inertial force effect to overturn downwards and drives the first section of support body and cross the barrier to reach the effect that the formula of propping overturns the barrier more, need not to change the orbit of marcing.

2. This artifical intelligent robot hinders supplementary safety device fast more, it has connecting rod one to be close support body center one end through rack one, rack one receives the push rod when promoting, the transmission of cooperation connecting rod one, the slider drives the buffer frame downwards, buffer frame middle part elastic connection's spring one holds power this moment, move down with the balancing weight and reduce the focus, when the push rod is along with support body collision fast, impact force makes the vaulting pole turn up rapidly and drive the support body and turn over more in the twinkling of an eye, thereby reach and keep fast and stable effect in the process of turning over, improve equipment's stability, avoid deceleration and acceleration process increase transportation time consumption.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the present invention in a flipped over configuration;

FIG. 3 is a side view of the bumper bracket of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 5 is an enlarged view of the structure of fig. 2B according to the present invention.

In the figure: 1. a frame body; 2. a first gear; 3. a stay bar; 4. a rubber block; 5. a first rack; 6. a push rod; 7. a first connecting rod; 8. a slider; 9. a buffer frame; 10. a first spring; 11. a balancing weight; 12. a chute; 13. a limiting groove; 14. a limiting rod; 15. a pressing frame; 16. a cross bar; 17. a second spring; 18. a contact; 19. briquetting; 20. a first rotating shaft; 21. a transmission belt; 22. and a roller.

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. 1-5, an auxiliary safety device for a rapid obstacle crossing of an artificial intelligent robot comprises a frame body 1, wherein gears I2 are rotatably connected to the left side and the right side of the middle of the frame body 1, the frame body 1 is hollow, gears I2 and a support rod 3 are respectively rotatably connected to the left side and the right side of the middle of the frame body 1, the support rod 3 and the gears I2 are positioned in the same rotation axis, the support rod 3 is driven to rotate by the rotation of the gears I2 to support the frame body 1, the support rod 3 is fixedly connected to the outside of the axis of the gears I2, a rubber block 4 is fixedly connected to the top end of the support rod 3, a rack I5 is engaged and connected to the lower side of the gears I2, the gears I2 are incomplete gears, the rack I5 is limited and connected to the middle of the frame body 1, the gears I2 are symmetrically arranged with respect to the center of the, one end of a rack I5 close to the center of a frame body 1 is in transmission connection with a sliding block 8 through a connecting rod I7, the inside of a sliding groove 12 is matched with the outside of the sliding block 8, the outside of a buffer frame 9 is matched with the inside of the frame body 1, the gravity center of the frame body 1 is changed through the up-and-down movement of the buffer frame 9, one end of the rack I5 far away from the center of the frame body 1 is fixedly connected with a push rod 6, the other end of the rack I5 is hinged with a connecting rod I7, the other end of the connecting rod I7 is fixedly connected with the sliding block 8, the middle part of the frame body 1 is in limit connection with the buffer frame 9, the left side and the right side of the middle part of the buffer frame 9 are elastically connected with a spring I10, the periphery of the middle part of the buffer frame 9 is fixedly connected with a balancing weight 11, the balancing weight 11 is movably connected to, the bottom of the buffer frame 9 is provided with a sliding groove 12, the left side and the right side of the bottom of the frame body 1 are provided with limit grooves 13, the inner limit of each limit groove 13 is connected with a limit rod 14, the bottom end of each limit rod 14 is fixedly connected with a compression frame 15, the top end of each compression frame 15 is in limit connection with the bottom of the frame body 1 through the limit rod 14, the upper end and the lower end of a cross rod 16 are respectively in limit connection with the bottom of the frame body 1 and the top of the compression frame 15, contacts 18 are divided into two groups, one group is fixedly connected with the bottom end of a pressing block 19, the other group is fixedly connected with the top end of the compression frame 15, the pressing block 19 is pressed through the frame body 1 to enable the contacts 18 to be communicated, a motor drives a rotating shaft one 20 to rotate to provide advancing power for a roller 22, the top limit of the compression frame 15 is connected with the cross, the middle part of the pressing frame 15 is rotatably connected with a first rotating shaft 20, the axle center of the first rotating shaft 20 is in transmission connection with an external motor, the contact 18 is electrically connected with the external motor, the roller 22 is rotatably connected to the bottom end of the pressing frame 15, structural conditions are provided for rotation of the roller 22, and the outer part of the first rotating shaft 20 is in transmission connection with the roller 22 through a transmission belt 21.

The working process and principle are as follows: when the frame body 1 moves forwards and an obstacle appears in the front direction, a push rod 6 is connected in a limiting way on the basis of the left end and the right end of the frame body 1, one end, close to the frame body 1, of the push rod 6 is fixedly connected with a rack I5, when the frame body 1 moves to be close to the obstacle, the push rod 6 on the left side pushes the rack I5 on the left side to move rightwards under the action of instant impact force, the rack I5 is connected in a limiting way inside the frame body 1, meanwhile, the upper side of the rack I5 is meshed with a gear I2, the gear I2 and a support rod 3 are positioned in the same rotating axis, a rubber block 4 is abutted against the upper surface of the obstacle through downward overturning of a transmission support rod 3 of the gear I2, the support rod 3 is continuously overturned downwards under the action of inertia force to drive the front half section of the frame body 1 to cross the obstacle, the effect of propping, when the left rack I5 moves rightwards along with the push rod 6, under the transmission of the connecting rod I7, the sliding block 8 fixedly connected with the bottom end of the connecting rod I7 moves upwards in the vertical direction of the sliding groove 12 and drives the buffer frame 9 downwards, the left end and the right end of the buffer frame 9 are elastically connected with the spring I10, the outer part of the middle part of the buffer frame 9 is fixedly connected with the balancing weight 11, the buffer frame 9 moves downwards to enable the spring I10 elastically connected with the middle part of the buffer frame 9 to accumulate force and move downwards with the balancing weight 11 to reduce the gravity center, when the push rod 6 collides with the frame body 1 quickly, the instantaneous impact force enables the support rod 3 to be quickly turned up to drive the frame body 1 to be turned over, the effect of keeping quick and stable in the turning-over process is achieved, the stability of the equipment is improved, when the frame body 1 leaves the running ground, the pressing frame 15 is gradually far away from the bottom of the frame, at the moment, the motor in transmission connection with the axis of the first rotating shaft 20 stops rotating, the roller 22 does not rotate any more, after the support rod 3 is supported to enable the frame body 1 to climb over obstacles, the roller 22 on the left side contacts the ground, the frame body 1 is pressed down by self gravity, the pressing block 19 is pressed to enable the contact 18 to be communicated, transmission of the transmission belt 21 is matched, the roller 22 continues to rotate and advance, and increase of transportation time consumption in the speed reduction and speed increase processes is avoided.

To sum up, this artificial intelligence robot hinders supplementary safety equipment fast, limit and be connected with push rod 6 through the left and right sides of support body 1, when support body 1 removes to being close to the barrier, impact force makes push rod 6 promote rack 5 and removes in the twinkling of an eye, 3 upset down through gear 2 transmission vaulting pole make block rubber 4 support the barrier upper surface, vaulting pole 3 receives inertial force to overturn downwards and drive support body 1 first half section and cross the barrier, thereby reach the effect that props up formula and turn over the barrier, need not to change the orbit of marcing.

And, this artificial intelligence robot hinders supplementary safety equipment fast more, it has connecting rod 7 to hinge near support body 1 center one end through rack one 5, when rack one 5 receives push rod 6 to promote, cooperation connecting rod 7 transmission, slider 8 drives buffer 9 downwards, this moment buffer 9 middle part elastic connection's spring 10 holds the power, move down with balancing weight 11 and reduce the focus, when push rod 6 collides with support body 1 fast, the impact force in the twinkling of an eye makes vaulting pole 3 turn up rapidly and drives support body 1 and turn over, thereby reach and keep fast and stable effect in the process of turning over, improve the stability of equipment, avoid deceleration and acceleration process increase transportation time consumption.

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. The utility model provides an artificial intelligence robot hinders supplementary safety device fast more, includes support body (1), its characterized in that: the left side and the right side of the middle part of the frame body (1) are rotatably connected with a first gear (2), a support rod (3) is fixedly connected to the outer part of the axis of the first gear (2), a rubber block (4) is fixedly connected to the top end of the support rod (3), a first rack (5) is meshed with the lower side of the first gear (2), a push rod (6) is fixedly connected to one end, away from the center of the frame body (1), of the first rack (5), a first connecting rod (7) is hinged to the other end of the first rack (5), a sliding block (8) is fixedly connected to the other end of the first connecting rod (7), a buffer frame (9) is in limit connection with the middle part of the frame body (1), a first spring (10) is elastically connected to the left side and the right side of the middle part of the buffer frame (9), a balancing weight (11) is fixedly connected, spacing groove (13) have been seted up to the left and right sides of support body (1) bottom, the inside spacing connection of spacing groove (13) has gag lever post (14), the bottom fixedly connected with of gag lever post (14) compresses tightly frame (15), the top spacing connection that compresses tightly frame (15) has crossbar (16), both ends elastic connection has spring two (17) about crossbar (16), top fixedly connected with contact (18) at frame (15) middle part compress tightly, the top middle part spacing connection that compresses tightly frame (15) has briquetting (19), the middle part rotation that compresses tightly frame (15) is connected with pivot (20), the outside of pivot (20) is connected with gyro wheel (22) through drive belt (21) transmission.

2. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: the inside cavity of support body (1), the left and right sides at support body (1) middle part rotates respectively and is connected with gear (2) and vaulting pole (3), vaulting pole (3) and gear (2) are in same rotation axis center.

3. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: the first gear (2) is an incomplete gear, the middle of the rack body (1) is in limit connection with a first rack (5), and the first gear (2) is arranged in a central symmetry mode relative to the rack body (1).

4. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: one end of the first rack (5) close to the center of the frame body (1) is connected with a sliding block (8) through a first connecting rod (7) in a transmission mode, the inside of the sliding groove (12) is matched with the outside of the sliding block (8), and the outside of the buffering frame (9) is matched with the inside of the frame body (1).

5. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: balancing weight (11) swing joint is in the middle part of support body (1), connecting rod (7) are around buffer frame (9) axis symmetrical arrangement, the inside of spacing groove (13) and the outside looks adaptation of gag lever post (14).

6. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: the top that compresses tightly frame (15) is through the bottom of spacing connection in support body (1) of gag lever post (14), the upper and lower both ends of crossbar (16) are spacing connection respectively in the bottom of support body (1) and the top that compresses tightly frame (15), contact (18) divide into two sets ofly, the bottom of a set of fixed connection briquetting (19), another fixed connection of organizing compresses tightly the top of frame (15).

7. The auxiliary safety device for the artificial intelligence robot to get across obstacles quickly as claimed in claim 1, wherein: the axis of the first rotating shaft (20) is in transmission connection with an external motor, the contact (18) is electrically connected with the external motor, and the roller (22) is rotatably connected to the bottom end of the pressing frame (15).