CN211180656U

CN211180656U - Indoor autonomous unmanned navigation mobile robot

Info

Publication number: CN211180656U
Application number: CN202020249510.3U
Authority: CN
Inventors: 王岩; 张连军
Original assignee: Shanghai Shifang Medical Technology Co ltd
Current assignee: Shanghai Shifang Medical Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-08-04
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an indoor autonomous unmanned navigation mobile robot, including robot upper cover subassembly and robot lower cover subassembly, robot lower cover subassembly and robot upper cover subassembly fixed connection, L ED lamp ring's on the signal processing board control automobile body colour display condition, better realization human-computer interaction, make the bearing frame reciprocate at the bearing pillar through rotating the bearing frame, adjust the distance between upper cover plate and the lower cover plate, conveniently install and remove, the upper cover plate is as moving platform, accomplish different work through carrying on different equipment, realize a tractor serves several purposes, reduce equipment cost, accessible 232 and opc communication protocol connect the third party equipment of various support agreements, realize being connected of this robot and third party equipment, equipment cooperation laser radar realizes the control to this robot, need not to use the electric wire, the magnetic stripe or carry out expensive repacking to building infrastructure, the start-up speed is faster, the cost is lower, and can not cause the high-cost production interrupt at the deployment in-process.

Description

Indoor autonomous unmanned navigation mobile robot

Technical Field

The utility model relates to the technical field of robot, specifically be an indoor autonomous unmanned navigation mobile robot.

Background

The mobile robot is widely applied to material handling, distribution and storage operations in industries such as automobile manufacturing, household appliance manufacturing, IT manufacturing, e-commerce, tobacco, textile, beverage, food, paper making and the like, and at present, the mobile robot is limited to follow a fixed route integrated into factory facilities, and the route is usually fixedly arranged on the ground, which means that the specific application of the mobile robot is very limited, and the mobile robot can only execute a single transportation task in a whole period of the service life of the mobile robot, and if the route needs to be changed, the mobile route needs to be laid again, which is very expensive, and causes production interruption, and the practicability is poor.

Disclosure of Invention

An object of the utility model is to provide an indoor autonomic unmanned navigation mobile robot, it is more optimized to possess human-computer interaction, realize a tractor serves several purposes, reduce equipment cost, need not to use the electric wire, the magnetic stripe or carry out expensive repacking to building infrastructure, start-up speed is faster, the cost is lower, and can not cause the advantage of costly production interrupt at the deployment in-process, can solve among the prior art mobile robot and only follow a fixed route of integrating to the facility of mill, and usually this route is fixed to be set up subaerial, this means that its specific application will be very limited, and mobile robot can only carry out the transport task of a thousand rules and rules during its whole life, if need change the route, need lay the mobile route again, and is very high in cost, still can cause the production interrupt, the problem that the practicality is not good.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor autonomous unmanned navigation mobile robot comprises a robot upper cover assembly and a robot lower cover assembly, wherein the robot lower cover assembly is fixedly connected with the robot upper cover assembly;

robot lower cover subassembly includes the inner cover plate, a battery, the signal processing board, the master controller, laser radar, anti collision switch, the driver, the side frame board, the automatic interface that charges, the drive wheel, from the driving wheel, from driving wheel holder and lower apron, the inner cover plate dress is on the apron down, the internally mounted battery of lower apron, one side of battery is provided with the signal processing board, one side of signal processing board is provided with the master controller, master controller and laser radar electric connection, laser radar fixes the department of bending of apron down, the equal fixed mounting anti collision switch in the other three department of bending of lower apron, the internally mounted driver of lower apron, the power take off end and the drive wheel fixed connection of driver, the both sides of drive wheel are provided with from the driving wheel, from the driving wheel through installing on the bottom surface of apron down from the driving wheel holder, the.

Preferably, the bottom surface of apron is provided with the dovetail groove of undercut down, and battery, signal processing board and master controller are all installed in the inside of dovetail groove, and the automatic interface that charges of outer wall processing in dovetail groove passes through wire and battery electric connection.

Preferably, the bearing frame is of an annular structure, threads are arranged on the inner wall of the ring of the bearing frame, and the top surface of the bearing frame is tightly attached to the bottom surface of the upper cover plate.

Preferably, the main controller is electrically connected with the battery, the signal processing board, the main controller, the laser radar, the anti-collision switch and the driver through wires.

Preferably, the top edge of the upper cover plate is provided with L ED lamp rings, and L ED lamp rings are electrically connected with the signal processing board.

Preferably, the power output end of the motor inside the driver is fixedly connected with the driving wheel, and the motor inside the driver adopts a brushless direct current motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this indoor autonomic unmanned navigation mobile robot, L ED lamp ring and signal processing board electric connection, the different signals that the signal processing board sent according to the third party, the control is from the color display condition that L ED lamp ring was controlled as the host computer to the Arduino Nano control panel of taking, better realization human-computer interaction on the automobile body.

2. This indoor autonomic unmanned navigation mobile robot, through upper cover plate conduct moving platform, accomplish different work through carrying on different equipment, realize a tractor serves several purposes, to large-scale enterprise, very big reduction equipment cost.

3. This indoor autonomous unmanned navigation mobile robot realizes the control to this robot through third party's equipment cooperation laser radar, need not to use electric wire, magnetic stripe or carry out expensive repacking to building infrastructure, and the start-up speed is faster, and the cost is lower, and can not cause costly production interruption at the deployment in-process.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure of the present invention;

fig. 3 is a schematic structural view of the robot upper cover assembly of the present invention;

fig. 4 is a schematic structural view of a robot lower cover assembly of the present invention;

fig. 5 is a front view of the overall structure of the present invention.

The robot comprises a robot upper cover assembly 1, a robot upper cover plate 11, a robot upper cover plate 12, a mounting hole 13, a communication interface 14, a threaded cylinder cover 15, a bearing support column 16, a bearing frame 17, a support seat 18, L ED lamp ring 2, a robot lower cover assembly 21, an inner cover plate 22, a battery 23, a signal processing plate 24, a main controller 25, a laser radar 26, an anti-collision switch 27, a driver 28, an edge frame plate 29, an automatic charging interface 210, a driving wheel 211, a driven wheel 212, a driven wheel retainer 213 and a lower cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to achieve the above object, the utility model provides a following technical scheme:

referring to fig. 1-2, an indoor autonomous unmanned navigation mobile robot includes a robot upper cover assembly 1 and a robot lower cover assembly 2, wherein the robot lower cover assembly 2 is fixedly connected to the robot upper cover assembly 1.

Referring to fig. 3, a robot upper cover assembly 1 includes an upper cover plate 11, a mounting hole 12, a communication interface 13, a screw cylinder cover 14, a bearing pillar 15, a bearing frame 16 and a support 17, the communication interface 13 is processed on the upper cover plate 11, an L ED lamp ring 18 is installed on the top edge of the upper cover plate 11, a L ED lamp ring 18 is electrically connected with a signal processing board 23, the signal processing board 23 controls an own Arduino Nano control board as a lower computer to control the color display condition of the L ED lamp ring 18 on a vehicle body according to different signals sent by a third party, better human-computer interaction is realized, the mounting hole 12 is processed at a four-corner bending part of the upper cover plate 11, the bearing pillar 15 is arranged inside the mounting hole 12, the top of the bearing pillar 15 is sleeved with the screw cylinder cover 14, the bearing frame 16 is sleeved on the bearing pillar 15, the bearing frame 16 is of an annular structure, the inner wall of the bearing frame 16 is provided with screw threads, the top surface of the bearing frame 16 is tightly attached to the bottom of the upper cover plate 11, the bearing frame 16 is rotated to enable the bearing frame 16 to be fixed on the support 15, the upper cover plate 11, the support can be adjusted, the upper cover plate and the upper cover plate can be conveniently cleaned by a plurality of upper cover plate, the upper cover plate can be conveniently moved, the upper cover plate, the upper cover assembly and lower cover plate, the support 17.

Referring to fig. 4-5, the robot lower cover assembly 2 includes an inner cover plate 21, a battery 22, a signal processing plate 23, a main controller 24, a laser radar 25, a bump switch 26, a driver 27, a side frame plate 28, an automatic charging interface 29, a driving wheel 210, a driven wheel 211, a driven wheel holder 212 and a lower cover plate 213, the inner cover plate 21 is clamped on the lower cover plate 213, the battery 22 is installed inside the lower cover plate 213, the signal processing plate 23 is installed on one side of the battery 22, the main controller 24 is installed on one side of the signal processing plate 23, the main controller 24 is electrically connected with the laser radar 25, the laser radar 25 is fixed at one bending position of the lower cover plate 213, the bump switches 26 are fixedly installed at the other three bending positions of the lower cover plate 213, the driver 27 is installed inside the lower cover plate 213, a power output end of the driver 27 is fixedly connected with the driving wheel 210, the driven wheel 211 is arranged on the bottom surface of the lower cover plate 213 through the driven wheel retainer 212, the side frame plates 28 are symmetrically arranged on two sides of the lower cover plate 213, the bottom surface of the lower cover plate 213 is provided with a downward-recessed trapezoidal groove, the battery 22, the signal processing plate 23 and the main controller 24 are all arranged in the trapezoidal groove, the outer wall of the trapezoidal groove is provided with an automatic charging interface 29, the automatic charging interface 29 is electrically connected with the battery 22 through a lead, the main controller 24 is electrically connected with the battery 22, the signal processing plate 23, the main controller 24, the laser radar 25, the anti-collision switch 26 and the driver 27 through leads, the power output end of the motor in the driver 27 is fixedly connected with the driving wheel 210, the motor in the driver 27 adopts a direct current motor, the communication interface 13 comprises usb and rj45 communication interfaces, and can be connected with third-party equipment of various supporting protocols through brushless 232 and opc communication protocols, so, the robot is controlled by matching the third-party equipment with the laser radar 25, expensive modification of electric wires and magnetic strips or building infrastructure is not needed, starting speed is high, cost is low, and expensive production interruption cannot be caused in the deployment process.

The working principle is that the L ED lamp ring 18 is electrically connected with the signal processing board 23, the signal processing board 23 controls the own Arduino Nano control board as a lower computer to control the color display condition of the L ED lamp ring 18 on the vehicle body according to different signals sent by a third party, the bearing frame 16 is enabled to move up and down on the bearing support column 15 by rotating the bearing frame 16, the distance between the upper cover plate 11 and the lower cover plate 213 is adjusted, the upper cover plate 11 serves as a mobile platform, different work is completed by carrying different devices, the multipurpose of one machine is realized, the communication interface 13 comprises usb and rj45 communication ports, the third party devices of various support protocols can be connected through 232 and opc communication protocols, the connection between the robot and the third party devices is realized, and the control over the robot is realized by matching the third party devices with the laser radar 25.

In conclusion, the indoor autonomous unmanned navigation mobile robot has the advantages that the L ED lamp ring 18 is electrically connected with the signal processing board 23, the signal processing board 23 controls the Arduino Nano control board as a lower computer to control the color display condition of the L ED lamp ring 18 on the vehicle body according to different signals sent by a third party, human-computer interaction is better achieved, the bearing frame 16 is enabled to move up and down on the bearing support column 15 by rotating the bearing frame 16, the distance between the upper cover plate 11 and the lower cover plate 213 is adjusted, assembly and disassembly are convenient, the upper cover plate 11 serves as a mobile platform, different work is completed by carrying different devices, one machine is multipurpose, the cost of the device is greatly reduced for large enterprises, the communication interface 13 comprises usb and rj45 communication ports, third party devices of various support protocols can be connected through 232 and an opc communication protocol, connection between the robot and the third party device is achieved, the control over the robot is achieved by matching with the laser radar 25, electric wires, magnetic stripes or building infrastructures do not need to be modified by three parties, the starting speed is higher, the deployment speed is achieved, and the high production cost is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 indoor autonomic unmanned navigation mobile robot, includes robot upper cover subassembly (1) and robot lower cover subassembly (2), robot lower cover subassembly (2) and robot upper cover subassembly (1) fixed connection, its characterized in that: the robot upper cover assembly (1) comprises an upper cover plate (11), mounting holes (12), a communication interface (13), a threaded cylinder cover (14), bearing pillars (15), a bearing frame (16) and a support (17), wherein the communication interface (13) is processed on the upper cover plate (11), the mounting holes (12) are processed at four corner bending positions of the upper cover plate (11), the bearing pillars (15) are arranged inside the mounting holes (12), the top of each bearing pillar (15) is sleeved with the threaded cylinder cover (14) through threads, the bearing frame (16) is sleeved on each bearing pillar (15), the bottom of each bearing pillar (15) is fixed on the support (17), and the support (17) is fixedly connected with the robot lower cover assembly (2);

the robot lower cover assembly (2) comprises an inner cover plate (21), a battery (22), a signal processing plate (23), a main controller (24), a laser radar (25), an anti-collision switch (26), a driver (27), an edge frame plate (28), an automatic charging interface (29), a driving wheel (210), a driven wheel (211), a driven wheel retainer (212) and a lower cover plate (213), wherein the inner cover plate (21) is clamped on the lower cover plate (213), the battery (22) is installed inside the lower cover plate (213), the signal processing plate (23) is arranged on one side of the battery (22), the main controller (24) is arranged on one side of the signal processing plate (23), the main controller (24) is electrically connected with the laser radar (25), the laser radar (25) is fixed at one bending position of the lower cover plate (213), and the anti-collision switches (26) are fixedly installed at the other three bending positions of the lower cover plate (213), a driver (27) is installed inside the lower cover plate (213), the power output end of the driver (27) is fixedly connected with the driving wheel (210), driven wheels (211) are arranged on two sides of the driving wheel (210), the driven wheels (211) are installed on the bottom surface of the lower cover plate (213) through driven wheel holding frames (212), and side frame plates (28) are symmetrically arranged on two sides of the lower cover plate (213).

2. An indoor autonomous unmanned mobile robot according to claim 1, characterized in that: the bottom surface of lower apron (213) is provided with the dovetail groove of undercut, and battery (22), signal processing board (23) and master controller (24) are all installed in the inside of dovetail groove, and the outer wall processing in dovetail groove is automatic interface (29) that charges, and automatic interface (29) that charges pass through wire and battery (22) electric connection.

3. An indoor autonomous unmanned mobile robot according to claim 1, characterized in that: the bearing frame (16) is of an annular structure, threads are arranged on the inner wall of the ring of the bearing frame (16), and the top surface of the bearing frame (16) is tightly attached to the bottom surface of the upper cover plate (11).

4. An indoor autonomous unmanned mobile robot according to claim 1, characterized in that: the main controller (24) is electrically connected with the battery (22), the signal processing board (23), the main controller (24), the laser radar (25), the anti-collision switch (26) and the driver (27) through wires.

5. The indoor autonomous unmanned mobile robot as claimed in claim 1, wherein L ED lamp ring (18) is mounted on the top edge of the upper cover plate (11), and L ED lamp ring (18) is electrically connected with the signal processing board (23).

6. An indoor autonomous unmanned mobile robot according to claim 1, characterized in that: the power output end of the motor in the driver (27) is fixedly connected with the driving wheel (210), and the motor in the driver (27) is a direct-current brushless motor.