CN219428257U

CN219428257U - Movable robot

Info

Publication number: CN219428257U
Application number: CN202320194735.7U
Authority: CN
Inventors: 周鲁; 张辉军; 王鹏; 孔峰; 魏详雨
Original assignee: Digital Silk Road Xinjiang Industrial Investment Group Co ltd
Current assignee: Digital Silk Road Xinjiang Industrial Investment Group Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-28
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a movable robot, which relates to the technical field of robots and comprises a camera, wherein an angle adjusting device is arranged at the lower end of the camera, a maintenance device is detachably arranged below the angle adjusting device, and a moving device is arranged below the maintenance device. According to the utility model, under the combined action of the movable gear, the connecting rod, the cross rod, the first driving motor and the driving gear, the head of the robot can be enabled to move up and down, under the combined action of the fixed block, the rotating rod, the cover plate, the rotating screw and the pulling groove, the cover plate can be simply and conveniently opened, and under the combined action of the steering motor, the rotating shaft, the obstacle sensor, the moving wheel, the rotating rod and the second driving motor, the robot can avoid obstacles and cannot collide on the obstacles.

Description

Movable robot

Technical Field

The utility model relates to the technical field of robots, in particular to a movable robot.

Background

The robot is an intelligent machine capable of semi-autonomous or fully autonomous working, has basic characteristics of sensing, decision making, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improves the working efficiency and quality, serves the life of the human beings, and expands or extends the activity and capacity range of the human beings. The following problems exist in the prior art:

like a mobile robot on chinese patent net (publication No. CN209078726U, application date 2018-07-19), disclosed includes the body be provided with the trompil on the body, the walking wheel, the shaft of walking wheel pass through the trompil connect in the body, the shaft can follow the axial direction motion of perpendicular to shaft, the shaft with there is the clearance between the border of trompil, the external member connect in the trompil, and the cover is located the shaft, similar structural design does not possess the head and can go up and down the nodding function, and the upper end of the body can not rotate and rotate from top to bottom, and the flexibility is not strong, does not possess the maintenance function, still need to take apart the robot all to maintain when needing the maintenance, is in the equipment together after the maintenance is accomplished, can not convenient quick maintain inside, leads to the maintenance degree of difficulty big, and long time does not possess the obstacle and dodges the device, can not dodge the place ahead barrier, bumps the barrier easily, leads to inside part damage.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a movable robot, includes the camera, the lower extreme of camera is provided with angle adjusting device, angle adjusting device's below demountable installation has maintenance device, maintenance device's below is provided with mobile device.

The technical scheme of the utility model is further improved as follows: the angle adjusting device comprises a driven gear, a connecting rod, a cross rod, a first driving motor and a driving gear, wherein the cross rod is positioned at the lower end of the connecting rod, the driven gear is positioned at one side of the cross rod, the driving gear is positioned at the lower end of the driven gear, and the first driving motor is positioned at one side of the driving gear.

The technical scheme of the utility model is further improved as follows: one side of the first driving motor is in transmission connection with one side of the driving gear, the upper end of the driving gear is in rotary connection with the lower end of the driven gear, one side of the upper end of the driven gear is fixedly connected with one side of the cross rod, and the outer surface of the cross rod is fixedly connected with the lower end of the connecting rod.

The technical scheme of the utility model is further improved as follows: the maintenance device comprises a fixed block, a rotating rod, a cover plate, a rotating screw and a pulling groove, wherein the rotating rod is located on one side of the fixed block, the cover plate is located at the lower end of the rotating rod, the pulling groove is located on the outer surface of the cover plate, and the rotating screw is located on one side below the pulling groove.

The technical scheme of the utility model is further improved as follows: one side of the fixed block is movably connected with one side of the rotating rod, the outer surface of the rotating rod is fixedly connected with the inner surface of the upper end of the cover plate, and the rear end of the pulling groove is fixedly connected with the outer surface of the cover plate.

The technical scheme of the utility model is further improved as follows: the mobile device comprises a steering motor, a rotating shaft, a barrier sensor, a moving wheel, a rotating rod and a second driving motor, wherein the steering motor is located at the upper end of the rotating shaft, the barrier sensor is located below the rotating shaft, the second driving motor is located below the barrier sensor, the rotating rod is located on one side of the second driving motor, and the moving wheel is located on one side of the rotating rod away from the second driving motor.

The technical scheme of the utility model is further improved as follows: the lower extreme of turning to the motor is connected with the upper end transmission of pivot, one side of second driving motor is connected with one side transmission of rotary rod, one side that the rotary rod kept away from second driving motor is connected with one side fixed of removal wheel.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a movable robot, which can enable the head of the robot to move up and down under the combined action of a movable gear, a connecting rod, a cross rod, a first driving motor and a driving gear, and can drive a camera of the head to move up and down, so that the visual range of the camera is larger, no dead angle area exists, the robot can be more flexible, when the movable robot is used, the first driving motor is started, one side of the first driving motor is in transmission connection with one side of the driving gear, the upper end of the driving gear is in rotation connection with the lower end of the driven gear, the first driving motor drives the driving gear to rotate, the driving gear drives the driven gear to swing, one side of the driven gear is fixedly connected with one side of the cross rod, the connecting rod is fixedly arranged on the surface of the cross rod, and the upper end of the connecting rod is fixedly arranged with the lower end of the camera, so that the driven gear drives the cross rod on the surface of the cross rod drives the camera to rotate up and down.

2. The utility model provides a movable robot, which can enable a cover plate to be simply and conveniently opened under the combined action of a fixed block, a rotating rod, a cover plate, a rotating screw and a pulling groove, is convenient for maintaining internal parts, is fixed firmly, can maintain the internal parts without tools, and when the movable robot is used, the rotating screw is rotated out, the outer surface of the cover plate is fixedly connected with the rear end of the pulling groove, the inner surface of the upper end of the cover plate is fixedly connected with the outer surface of the rotating rod, the two sides of the rotating rod are movably connected with the fixed block, after the rotating screw is screwed out, the lower end of the cover plate is pulled up through the pulling groove, the upper end of the cover plate drives the two sides of the rotating rod to rotate in the fixed block, and after the maintenance is finished, the cover plate is closed, and the rotating screw is screwed.

3. The utility model provides a movable robot, which can avoid an obstacle through the combined action of a steering motor, a rotating shaft, an obstacle sensor, a movable wheel, a rotating rod and a second driving motor, so that the robot can not collide with the obstacle, the flexibility of the robot is improved, the robot can not collide with other objects, and the service life of the robot is prolonged.

Drawings

FIG. 1 is a schematic view of a mobile robot according to the present utility model;

FIG. 2 is a schematic view of an angle adjusting device according to the present utility model;

FIG. 3 is a schematic structural view of a maintenance device according to the present utility model;

fig. 4 is a schematic structural diagram of a mobile device according to the present utility model.

In the figure: 1. a camera; 2. an angle adjusting device; 3. a maintenance device; 4. a mobile device; 21. a driven gear; 22. a connecting rod; 23. a cross bar; 24. a first driving motor; 25. a drive gear; 31. a fixed block; 32. a rotating lever; 33. a cover plate; 34. rotating the screw; 35. pulling up the groove; 41. a steering motor; 42. a rotating shaft; 43. an obstacle sensor; 44. a moving wheel; 45. a rotating rod; 46. and a second driving motor.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a movable robot, which comprises a camera 1, wherein an angle adjusting device 2 is arranged at the lower end of the camera 1, a maintenance device 3 is detachably arranged below the angle adjusting device 2, and a moving device 4 is arranged below the maintenance device 3.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the angle adjusting device 2 comprises a driven gear 21, a connecting rod 22, a cross rod 23, a first driving motor 24 and a driving gear 25, wherein the cross rod 23 is positioned at the lower end of the connecting rod 22, the driven gear 21 is positioned at one side of the cross rod 23, the driving gear 25 is positioned at the lower end of the driven gear 21, the first driving motor 24 is positioned at one side of the driving gear 25, one side of the first driving motor 24 is in transmission connection with one side of the driving gear 25, the upper end of the driving gear 25 is in rotary connection with the lower end of the driven gear 21, one side of the upper end of the driven gear 21 is fixedly connected with one side of the cross rod 23, and the outer surface of the cross rod 23 is fixedly connected with the lower end of the connecting rod 22.

In this embodiment, the head of the robot can be moved up and down, the camera 1 of the head can be driven to move up and down, the visual range of the camera 1 is larger, no dead angle area exists, the robot is more flexible, when the device is used, the first driving motor 24 is started, one side of the first driving motor 24 is in transmission connection with one side of the driving gear 25, the upper end of the driving gear 25 is in rotation connection with the lower end of the driven gear 21, so that the first driving motor 24 drives the driving gear 25 to rotate, the driving gear 25 drives the driven gear 21 to swing, one side of the driven gear 21 is fixedly connected with one side of the cross rod 23, the surface of the cross rod 23 is fixedly provided with the connecting rod 22, the upper end of the connecting rod 22 is fixed with the lower end of the camera 1, the driven gear 21 drives the cross rod 23 to rotate, and the connecting rod 22 on the surface of the cross rod 23 drives the camera 1 to move up and down.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the maintenance device 3 comprises a fixed block 31, a rotating rod 32, a cover plate 33, a rotating screw 34 and a pulling groove 35, wherein the rotating rod 32 is positioned on one side of the fixed block 31, the cover plate 33 is positioned at the lower end of the rotating rod 32, the pulling groove 35 is positioned on the outer surface of the cover plate 33, the rotating screw 34 is positioned on one side below the pulling groove 35, one side of the fixed block 31 is movably connected with one side of the rotating rod 32, the outer surface of the rotating rod 32 is fixedly connected with the inner surface of the upper end of the cover plate 33, and the rear end of the pulling groove 35 is fixedly connected with the outer surface of the cover plate 33.

In this embodiment, can make apron 33 can simply convenient open, make things convenient for the inside part of maintenance, it is also very firm to fix simultaneously, need not use the instrument just can maintain inside spare part, when using this device, rotate the rotation screw 34, will rotate the screw 34 out, because of the surface of apron 33 and the rear end fixed connection of pull-up groove 35, the upper end internal surface of apron 33 and the surface fixed connection of dwang 32, and the both sides and the fixed block 31 swing joint of dwang 32, thereby screw out the back with the rotation screw 34, pull up apron 33 lower extreme through pull-up groove 35, the upper end of apron 33 drives dwang 32 both sides and rotates inside fixed block 31, after the maintenance is over, close apron 33, twist up the rotation screw 34.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the moving device 4 comprises a steering motor 41, a rotating shaft 42, a barrier sensor 43, a moving wheel 44, a rotating rod 45 and a second driving motor 46, wherein the steering motor 41 is positioned at the upper end of the rotating shaft 42, the barrier sensor 43 is positioned below the rotating shaft 42, the second driving motor 46 is positioned below the barrier sensor 43, the rotating rod 45 is positioned at one side of the second driving motor 46, the moving wheel 44 is positioned at one side of the rotating rod 45 away from the second driving motor 46, the lower end of the steering motor 41 is in transmission connection with the upper end of the rotating shaft 42, one side of the second driving motor 46 is in transmission connection with one side of the rotating rod 45, and one side of the rotating rod 45 away from the second driving motor 46 is fixedly connected with one side of the moving wheel 44.

In this embodiment, the robot can avoid the obstacle, can not bump on the obstacle, improve the flexibility of robot, make the robot can not collide with other article, improve the life of robot, when using this device, because one side of second driving motor 46 is connected with one side transmission of rotary rod 45, the opposite side of rotary rod 45 and one side fixed connection of movable wheel 44, second driving motor 46 starts, drive rotary rod 45 and rotate, rotary rod 45 drives movable wheel 44 and rolls, when there is the obstacle in the front, obstacle inductor 43 senses, start steering motor 41, because of the lower extreme of steering motor 41 is connected with the upper end transmission of pivot 42, steering motor 41 drives pivot 42 and rotates, pivot 42 drives movable wheel 44 direction of rotation, continue the removal.

The working principle of the movable robot will be described in detail.

As shown in fig. 1 to 4, when the movable robot is used, the angle adjusting device 2 can make the head of the robot move up and down, and can drive the camera 1 of the head to move up and down, so that the visual range of the camera 1 is larger, no dead angle area exists, and the robot is more flexible, when the movable robot is used, the first driving motor 24 is started, one side of the first driving motor 24 is in transmission connection with one side of the driving gear 25, the upper end of the driving gear 25 is in rotation connection with the lower end of the driven gear 21, so that the first driving motor 24 drives the driving gear 25 to rotate, the driving gear 25 drives the driven gear 21 to swing, one side of the driven gear 21 is fixedly connected with one side of the cross bar 23, the connecting bar 22 is fixed on the surface of the cross bar 23, the upper end of the connecting bar 22 is fixed with the lower end of the camera 1, the driven gear 21 drives the cross bar 23 to rotate, the connecting rod 22 on the surface of the cross rod 23 drives the camera 1 to be turned up and down, the maintenance device 3 can enable the cover plate 33 to be opened simply and conveniently, parts inside the camera are convenient to maintain, the parts inside the camera are fixed firmly, tools are not needed to be used for maintaining the parts inside the camera, when the device is used, the rotating screw 34 is rotated, the outer surface of the cover plate 33 is fixedly connected with the rear end of the pulling-up groove 35, the inner surface of the upper end of the cover plate 33 is fixedly connected with the outer surface of the rotating rod 32, the two sides of the rotating rod 32 are movably connected with the fixed block 31, after the rotating screw 34 is screwed out, the lower end of the cover plate 33 is pulled up through the pulling-up groove 35, the upper end of the cover plate 33 drives the two sides of the rotating rod 32 to rotate inside the fixed block 31, after the maintenance is finished, the cover plate 33 is closed, the rotating screw 34 is screwed up, and the moving device 4 can enable a robot to avoid obstacles, the obstacle can not be bumped, the flexibility of the robot is improved, the robot can not collide with other objects, the service life of the robot is prolonged, when the device is used, one side of the second driving motor 46 is in transmission connection with one side of the rotating rod 45, the other side of the rotating rod 45 is fixedly connected with one side of the movable wheel 44, the second driving motor 46 is started to drive the rotating rod 45 to rotate, the rotating rod 45 drives the movable wheel 44 to roll, when the obstacle exists in the front, the obstacle sensor 43 senses that the steering motor 41 is started, the steering motor 41 drives the rotating shaft 42 to rotate due to the fact that the lower end of the steering motor 41 is in transmission connection with the upper end of the rotating shaft 42, and the rotating shaft 42 drives the movable wheel 44 to rotate to move continuously.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A mobile robot comprising a camera (1), characterized in that: the lower end of the camera (1) is provided with an angle adjusting device (2), a maintenance device (3) is detachably arranged below the angle adjusting device (2), and a moving device (4) is arranged below the maintenance device (3);

the maintenance device (3) comprises a fixed block (31), a rotating rod (32), a cover plate (33), rotating screws (34) and a pulling-up groove (35), wherein the rotating rod (32) is positioned on one side of the fixed block (31), the cover plate (33) is positioned at the lower end of the rotating rod (32), the pulling-up groove (35) is positioned on the outer surface of the cover plate (33), and the rotating screws (34) are positioned on one side below the pulling-up groove (35);

one side of the fixed block (31) is movably connected with one side of the rotating rod (32), the outer surface of the rotating rod (32) is fixedly connected with the inner surface of the upper end of the cover plate (33), and the rear end of the pulling groove (35) is fixedly connected with the outer surface of the cover plate (33).

2. A mobile robot as claimed in claim 1, wherein: the angle adjusting device (2) comprises a driven gear (21), a connecting rod (22), a cross rod (23), a first driving motor (24) and a driving gear (25), wherein the cross rod (23) is located at the lower end of the connecting rod (22), the driven gear (21) is located at one side of the cross rod (23), the driving gear (25) is located at the lower end of the driven gear (21), and the first driving motor (24) is located at one side of the driving gear (25).

3. A mobile robot as claimed in claim 2, wherein: one side of the first driving motor (24) is in transmission connection with one side of the driving gear (25), the upper end of the driving gear (25) is in rotary connection with the lower end of the driven gear (21), one side of the upper end of the driven gear (21) is fixedly connected with one side of the cross rod (23), and the outer surface of the cross rod (23) is fixedly connected with the lower end of the connecting rod (22).

4. A mobile robot as claimed in claim 1, wherein: the mobile device (4) comprises a steering motor (41), a rotating shaft (42), a barrier sensor (43), a mobile wheel (44), a rotating rod (45) and a second driving motor (46), wherein the steering motor (41) is located at the upper end of the rotating shaft (42), the barrier sensor (43) is located below the rotating shaft (42), the second driving motor (46) is located below the barrier sensor (43), the rotating rod (45) is located on one side of the second driving motor (46), and the mobile wheel (44) is located on one side, away from the second driving motor (46), of the rotating rod (45).

5. A mobile robot as claimed in claim 4, wherein: the lower extreme of turning to motor (41) is connected with the upper end transmission of pivot (42), one side of second driving motor (46) is connected with one side transmission of rotary rod (45), one side that second driving motor (46) were kept away from to rotary rod (45) is connected with one side fixed of movable wheel (44).