CN215789907U

CN215789907U - Delivery robot with self-detection function

Info

Publication number: CN215789907U
Application number: CN202122101247.0U
Authority: CN
Inventors: 王峰
Original assignee: Suzhou Sigma Intelligent Technology Co ltd
Current assignee: Suzhou Sigma Intelligent Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-11
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a delivery robot with a self-detection function, which comprises a robot body and a robot base, wherein the bottom end of the robot body is provided with the robot base, the bottom end of the robot base is rotatably sleeved with a rotating disk, the bottom end of the rotating disk is movably connected with a movable base, the periphery of the bottom end of the movable base is provided with trundles, the outsides of the trundles are provided with protective bottom covers, and the middle of one end of the robot body is provided with an article placing groove. This send thing robot with self-checking function puts the thing groove through being provided with, put the thing board, third servo motor, the threaded rod, the screw thread piece, the overhead gage, baffle and spout down, third servo motor drives the drive shaft rotatory, it is rotatory that synchronous syntropy drives two sets of threaded rods, the screw thread piece drives two sets of baffles respectively and slides about respectively in the spout and open, can get the thing, the baffle can prevent effectively that the robot from wafting into or the foreign object splatter causes food pollution in putting the thing inslot at the in-process that advances, the problem of easy pollution has been solved.

Description

Delivery robot with self-detection function

Technical Field

The utility model relates to the technical field of delivery robots, in particular to a delivery robot with a self-detection function.

Background

With the development of intelligent robot technology, many hotels and catering enterprises begin to use intelligent delivery robots for delivering food or other articles, so that labor cost and contact between people are reduced.

The appearance of intelligent robot is various, and the food delivery robot that the hotel used can deliver food items such as take-out to the guest room gate automatically, and is very convenient, nevertheless because bearing capacity is limited, and article that some plastic bags bore often are difficult to place in the robot is originally internal, and this internal more is used for placing box-packed food items of robot. If the boxed meal is not protected from the outside, the boxed meal is exposed in the air and is easy to be contacted with foreign matters to be polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a delivery robot with a self-detection function, which solves the problem of easy pollution of delivered food in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a send thing robot with self-checking function, includes robot and machine base, the robot bottom is provided with the machine base, the rotatory rotary disk that has cup jointed in bottom of machine base, the bottom swing joint of rotary disk has mobile base, mobile base installs the truckle in the bottom periphery, the truckle outside is provided with the protective bottom cover, the centre department of robot one end is provided with puts the thing groove, the inner wall of putting the thing groove is installed and is put the thing board, the top sliding connection who puts the thing inslot portion has the overhead gage, the below sliding connection who puts the thing inslot portion has the lower baffle, the spout has been seted up respectively to the top and the below of putting thing inslot wall both sides, overhead gage and lower baffle inlay the inside at the spout respectively.

Preferably, put the both sides of thing groove inner wall and all install third servo motor, third servo motor's output passes through shaft coupling fixedly connected with drive shaft, the bottom fixedly connected with threaded rod of drive shaft.

Preferably, both sides of the upper baffle and both sides of the lower baffle are fixedly connected with thread blocks, the thread blocks are respectively sleeved outside the threaded rods, and the threaded rods are provided with two groups of thread blocks which are respectively sleeved outside the two groups of threaded rods and have opposite directions.

Preferably, the top of robot body one end is provided with the flash light, the below of putting the thing groove is provided with infrared detector, the infrared detector below is provided with the camera of shooing.

Preferably, the movable base is disc-shaped, a second servo motor is installed at the center of the bottom end of the movable base, and an output shaft of the second servo motor is fixedly connected with the bottom end of the rotating disc through a coupler.

Preferably, the equal fixedly connected with mount pad in both sides of robot body, one side fixed mounting of mount pad principle robot body has a servo motor, a servo motor's outside is provided with the protecting crust, a servo motor's output shaft links firmly through the shaft coupling and connects mechanical string arm, the fixed axle has been cup jointed in the bottom activity of mechanical string arm, the fixed axle is with robot body's lateral wall swing joint, mechanical string arm's other end vertical arrangement has three couples.

Compared with the prior art, the utility model has the beneficial effects that: the object conveying robot with the self-detection function not only realizes the object protection and the detection collision prevention, but also realizes the convenience in conveying;

(1) the object placing groove, the object placing plate, the third servo motor, the threaded rods, the threaded blocks, the upper baffle, the lower baffle and the sliding grooves are arranged, the object placing plate in the object placing groove is used for placing objects such as lunch boxes, the two groups of baffles are used for transparently shielding the object placing groove, when the objects are taken, the third servo motor drives the driving shaft to rotate, the two groups of threaded rods are synchronously driven to rotate in the same direction, the threaded blocks respectively drive the upper baffle to move upwards, the lower baffle moves downwards, the two groups of baffles respectively slide upwards and downwards in the sliding grooves to be opened, the objects can be taken, and the baffles can effectively prevent dust from drifting into the object placing groove or prevent foreign objects from splashing into the object placing groove to cause food pollution in the moving process of the robot and play a certain protection role;

(2) by arranging the flash lamp, the infrared detector and the photographing camera, in the traveling process of the robot, the flash lamp positioned at the top of one end of the robot body continuously flashes to provide a passing indication in a corridor with dark light so as to avoid accidental collision of coming and going personnel, the infrared detector emits infrared rays to the advancing direction and recovers the infrared rays so as to detect whether an obstacle exists or not, the collision probability is reduced, the damage is avoided, the photographing camera provides fixed-point photographing for the obstacle so as to be stored in a cloud host machine, and the analysis of data analysis of the obstacle mistakenly collided by the robot is facilitated;

(3) through being provided with mechanical string arm, first servo motor, the couple, second servo motor, rotary disk and machine base, the robot body both sides are provided with the mechanical string arm that can overturn, first servo motor passes through the shaft coupling, can drive mechanical string arm upset forward, the upset scope is 0-90, when mechanical string arm upset to level, can hang some plastic bag string mouth department that are not convenient for arrange the plastic bag carrier in the standing groove on the couple of string arm rear end, the mechanical string arm front end is arranged in to the plastic bag, when mechanical string arm reversal turns into vertical state, the plastic bag is firm to be hung and detained in mechanical string arm department, improve article bearing capacity, cooperation second servo motor, it realizes 360 rotations to drive machine base through the rotary disk, more be convenient for the transportation of article, take.

Drawings

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

FIG. 2 is a rear view of the storage compartment of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 2 according to the present invention;

fig. 4 is a side view of the mechanical arm according to the present invention.

In the figure: 1. a robot body; 2. a mechanical hanging arm; 3. a protective shell; 4. a first servo motor; 5. a fixed shaft; 6. a mounting seat; 7. a machine base; 8. moving the base; 9. rotating the disc; 10. a second servo motor; 11. a caster wheel; 12. a protective undercover; 13. a camera for taking a picture; 14. an infrared detector; 15. a lower baffle plate; 16. a storage plate; 17. an upper baffle plate; 18. a storage groove; 19. a flash lamp; 20. a third servo motor; 21. a drive shaft; 22. a threaded rod; 23. a chute; 24. a thread block; 25. and (4) hanging hooks.

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.

Example 1: referring to fig. 1-4, a delivery robot with a self-detection function comprises a robot body 1 and a machine base 7, wherein the machine base 7 is arranged at the bottom end of the robot body 1, a rotating disc 9 is rotatably sleeved at the bottom end of the machine base 7, the bottom end of the rotating disc 9 is movably connected with a moving base 8, trundles 11 are arranged on the periphery of the bottom end of the moving base 8, a protective bottom cover 12 is arranged outside the trundles 11, an object placing groove 18 is arranged in the middle of one end of the robot body 1, an object placing plate 16 is arranged on the inner wall of the object placing groove 18, an upper baffle 17 is slidably connected with the upper part inside the object placing groove 18, a lower baffle 15 is slidably connected with the lower part inside the object placing groove 18, sliding grooves 23 are respectively formed in the upper part and the lower part of two sides of the inner wall of the object placing groove 18, and the upper baffle 17 and the lower baffle 15 are respectively embedded in the sliding grooves 23;

the two sides of the inner wall of the article holding groove 18 are respectively provided with a third servo motor 20, the output end of the third servo motor 20 is fixedly connected with a driving shaft 21 through a coupler, the bottom end of the driving shaft 21 is fixedly connected with a threaded rod 22, the two sides of the upper baffle 17 and the two sides of the lower baffle 15 are respectively fixedly connected with threaded blocks 24, the threaded blocks 24 are respectively sleeved outside the threaded rods 22, and the threaded rods 22 are provided with two groups of threaded blocks 24 which are respectively sleeved outside the two groups of threaded rods 22 in opposite directions;

specifically, as shown in fig. 1, fig. 2 and fig. 3, the object placing plate 16 in the object placing groove 18 is used for placing objects such as lunch boxes, the object placing groove 18 is transparently shielded by using two sets of baffles, when the object is taken, the third servo motor 20 drives the driving shaft 21 to rotate, the two sets of threaded rods 22 are synchronously and synchronously driven in the same direction, the threaded blocks 24 respectively drive the upper baffle 17 to move upwards, the lower baffle 15 moves downwards, the two sets of baffles respectively slide upwards and downwards in the sliding groove 23 to be opened, so that the object can be taken out, and the baffles can effectively prevent the robot from drifting dust or splashing foreign objects in the moving process to cause food pollution in the object placing groove 18, thereby playing a certain protection role.

Example 2: the top of one end of the robot body 1 is provided with a flash lamp 19, an infrared detector 14 is arranged below the object placing groove 18, a photographing camera 13 is arranged below the infrared detector 14, the moving base 8 is disc-shaped, a second servo motor 10 is arranged at the center of the bottom end of the moving base 8, and an output shaft of the second servo motor 10 is fixedly connected with the bottom end of the rotating disc 9 through a coupler;

specifically, as shown in fig. 1, in the process of the robot moving, the flash lamp 19 located at the top of one end of the robot body 1 continuously flashes, a passing indication is provided in a corridor with dark light, people coming and going are prevented from colliding by mistake, the infrared detector 14 emits infrared rays to the advancing direction and recovers the infrared rays, whether obstacles exist or not is detected, the collision probability is reduced, damage is avoided, the photographing camera 13 provides fixed-point photographing for the obstacles, the fixed-point photographing is convenient to store in a cloud host, and the analysis of data analysis of the machine caused by the fact that the obstacle is collided by mistake is facilitated.

Example 3: the two sides of the robot body 1 are fixedly connected with mounting seats 6, the mounting seats 6 are fixedly mounted on one side of the robot body 1 according to the principle that a first servo motor 4 is fixedly mounted on one side of the robot body 1, a protective shell 3 is arranged outside the first servo motor 4, an output shaft of the first servo motor 4 is fixedly connected with a mechanical hanging arm 2 through a coupler, a fixed shaft 5 is movably sleeved at the bottom end of the mechanical hanging arm 2, the fixed shaft 5 is movably connected with the side wall of the robot body 1, and three groups of hooks 25 are vertically arranged at the other end of the mechanical hanging arm 2;

specifically, as shown in fig. 1 and 4, reversible mechanical hanging arms 2 are arranged on two sides of a robot body 1, a first servo motor 4 can drive the mechanical hanging arms 2 to turn forwards through a coupler, the turning range is 0-90 degrees, when the mechanical hanging arms 2 turn over to be horizontal, plastic bag hanging openings of plastic bag carrying objects which are not convenient to place in a placing groove can be hung on hooks 25 at the rear ends of the hanging arms, plastic bags are placed at the front ends of the mechanical hanging arms 2, when the mechanical hanging arms 2 turn to be vertical, the plastic bags are stably hung and buckled at the mechanical hanging arms 2, the bearing capacity of the objects is improved, the second servo motor 10 is matched, the machine base 7 is driven through a rotating disk 9 to rotate for 360 degrees, and the transportation and taking of the objects are more convenient.

The working principle is as follows: when the utility model is used, articles are placed on the article placing plate 16 in the article placing groove 18, two groups of baffle plates transparently shield the article placing groove 18, meanwhile, the two sides of the robot body 1 are provided with the reversible mechanical hanging arms 2, the first servo motor 4 can drive the mechanical hanging arms 2 to turn forwards through the shaft coupling, the turning range is 0-90 degrees, when the mechanical hanging arms 2 turn over to be horizontal, plastic bag hanging openings of plastic bag bearing articles which are inconvenient to be placed in the placing groove can be hung on the hooks 25 at the rear end of the hanging arms, the plastic bag is placed at the front end of the mechanical hanging arms 2, when the mechanical hanging arms 2 turn to be vertical, the plastic bag is stably hung and buckled at the mechanical hanging arms 2, the second servo motor 10 is matched to drive the machine base 7 to realize 360-degree rotation through the rotating disc 9, so as to be more convenient for conveying and taking articles, and when articles are taken, the third servo motor 20 drives the driving shaft 21 to rotate, the two groups of threaded rods 22 are driven to rotate synchronously in the same direction, the thread blocks 24 respectively drive the upper baffle 17 to move upwards, the lower baffle 15 to move downwards, and the two groups of baffles respectively slide upwards and downwards in the sliding grooves 23 to be opened, so that objects can be taken.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A delivery robot with self-test function, comprising a robot body (1) and a machine base (7), characterized in that: a machine base (7) is arranged at the bottom end of the robot body (1), a rotating disc (9) is rotatably sleeved at the bottom end of the machine base (7), the bottom end of the rotating disc (9) is movably connected with a movable base (8), the periphery of the bottom end of the movable base (8) is provided with a caster (11), a protective bottom cover (12) is arranged outside the caster wheel (11), an article holding groove (18) is arranged in the middle of one end of the robot body (1), an object placing plate (16) is arranged on the inner wall of the object placing groove (18), an upper baffle plate (17) is connected above the inside of the object placing groove (18) in a sliding way, a lower baffle (15) is connected with the lower part of the inner part of the article holding groove (18) in a sliding way, the upper part and the lower part of the two sides of the inner wall of the article placing groove (18) are respectively provided with a sliding groove (23), the upper baffle (17) and the lower baffle (15) are respectively embedded in the sliding groove (23).

2. The object-conveying robot having a self-detection function according to claim 1, characterized in that: put the both sides of thing groove (18) inner wall and all install third servo motor (20), the output of third servo motor (20) passes through shaft coupling fixedly connected with drive shaft (21), the bottom fixedly connected with threaded rod (22) of drive shaft (21).

3. The object-conveying robot having a self-detection function according to claim 1, characterized in that: the two sides of the upper baffle (17) and the two sides of the lower baffle (15) are fixedly connected with thread blocks (24), the thread blocks (24) are respectively sleeved outside the threaded rods (22), and the threaded rods (22) are provided with two groups of thread blocks (24) which are respectively sleeved outside the two groups of threaded rods (22) in opposite directions.

4. The object-conveying robot having a self-detection function according to claim 1, characterized in that: the top of robot body (1) one end is provided with flash light (19), the below of putting thing groove (18) is provided with infrared detector (14), infrared detector (14) below is provided with camera (13) of shooing.

5. The object-conveying robot having a self-detection function according to claim 1, characterized in that: the movable base (8) is disc-shaped, a second servo motor (10) is installed at the center of the bottom end of the movable base (8), and an output shaft of the second servo motor (10) is fixedly connected with the bottom end of the rotating disc (9) through a coupler.

6. The object-conveying robot having a self-detection function according to claim 1, characterized in that: equal fixedly connected with mount pad (6) in both sides of robot (1), one side fixed mounting of mount pad (6) principle robot (1) has first servo motor (4), the outside of first servo motor (4) is provided with protecting crust (3), the output shaft of first servo motor (4) is connected with machinery through the shaft coupling admittedly and hangs arm (2), fixed axle (5) have been cup jointed in the bottom activity that arm (2) was hung to machinery, the lateral wall swing joint of fixed axle (5) and robot (1), the other end vertical arrangement that arm (2) was hung to machinery has three couples (25).