阅读说明：本技术 一种教学用模块化智能物流机器人 (Modular intelligent logistics robot for teaching ) 是由 赵立军 吴忠建 陈爽 王成琳 余庆洲 任文博 李胜伶 陈卓 林鹏程 李春江 王孜 于 2019-09-21 设计创作，主要内容包括：本发明提供了种教学用模块化智能物流机器人,包括运动底座及设置在所述运动底座上的运动装置、控制装置、红外传感器检测装置、灰度检测装置、超声波测距装置、触屏显示装置、移动电源,上端云台及设置在所述上端云台上的旋转装置、抓取装置。本发明的有益效果是：采用模块化结构设计,使机器人整体易于拆解、拼装；触屏显示装置的运用,方便学生自主编程,提高学生对课程的兴趣；采用红外传感器检测装置、灰度检测装置和超声波测距装置,提高机器人智能化程度,丰富实验教学内容；旋转装置可使机器人扩大抓取范围；整体结构紧凑小巧,方便个体化实验教学；独立悬挂装置可使运动平稳。(The invention provides a modular intelligent logistics robot for teaching, which comprises a motion base, a motion device, a control device, an infrared sensor detection device, a gray detection device, an ultrasonic distance measurement device, a touch screen display device, a mobile power supply, an upper end holder, a rotating device and a grabbing device, wherein the motion device, the control device, the infrared sensor detection device, the gray detection device, the ultrasonic distance measurement device, the touch screen display device and the mobile power supply are arranged on the motion base. The invention has the beneficial effects that: the robot is easy to disassemble and assemble as a whole by adopting a modular structural design; the application of the touch screen display device facilitates independent programming of students and improves the interest of the students in courses; an infrared sensor detection device, a gray detection device and an ultrasonic distance measurement device are adopted, so that the intelligent degree of the robot is improved, and the experiment teaching content is enriched; the rotating device can enlarge the grabbing range of the robot; the whole structure is compact and exquisite, and the individual experiment teaching is convenient; the independent suspension device can make the movement smooth.)

1. A modular intelligent logistics robot for teaching comprises an independent suspension device (1), a front base (2), a servo motor (3), an L-shaped support (4), a touch screen display device (5), an ultrasonic distance measuring device (6), a rotating device (7), a U-shaped support (8), inner hexagonal screws (9), a steering engine (10), a twisting claw (11), an upper end holder (12), an infrared sensor detection device (13), a rear base (14), a gray level detection device (15), rubber wheels (16), a mobile power supply (17) and a control device (18), wherein the independent suspension device (1) is in a single-shaft connection mode, and base locking blocks are arranged at two ends of the independent suspension device and are fixed with the front base and the rear base through the inner hexagonal screws; the rotating device (7) is composed of a steering engine (701), a flange plate (702), a flange plate disc clamping seat (703), a steering engine (704) and a copper column (705), the steering engine (701) is fixed to the upper end of the flange plate (702) through a U-shaped support, the steering engine (704) is fixed to the lower end of the flange plate disc clamping seat (703), the whole rotating device (7) is fixed to the middle of an upper end holder (12) through the copper column (705) and an inner hexagonal screw, and the steering engine (701) and the steering engine (704) are connected with the control device (18) through wires; the U-shaped support (8), the inner hexagonal screw (9), the steering engine (10) and the twisted paw (11) form a gripping device, the gripping device is fixedly connected with the steering engine (701) at the upper end of the rotating device (7) through the U-shaped support (8), and the steering engine (10) is connected with the control device (18) through a wire; the upper end tripod head (12) is fixed on the rear base (14) through a copper column and a hexagonal screw; the servo motor (3) and the rubber wheel (16) form a movement device, the rubber wheel (16) is mounted on an output shaft of the servo motor (3) through a coupler, the servo motor (3) is fixed below a movement chassis through an L-shaped support, the movement chassis is fixedly connected with the L-shaped support of the servo motor through a bolt, and the servo motor (3) is connected with a control device (18) through a lead; the infrared sensor detection device (13) is fixed at four corners of the moving base through L-shaped brackets (4) and is connected with the control device (18) through a lead; the ultrasonic ranging device (6) is fixed at the position of 5CM inside the sensor detection device (13) through an L-shaped bracket (4) and is connected with the control device (18) through a lead; the touch screen display device (5) is fixed on the upper part of the front end of the front base (2) through a nut and is connected with the control device (18) through a lead; the gray detection device (15) is fixed at the lower part of the front end of the front base (2) and the lower part of the rear end of the rear base (14) through nuts and is connected with the control device (18) through a lead; the mobile power supply (15) is fixed in the middle of the lower end of the rear base (14) and is connected with the control device (18) through a lead.

2. The modular intelligent logistics robot for teaching of claim 1, wherein: portable power source (17) be rechargeable power, be connected with back base (14) through the buckle, controlling means (2) in be equipped with remote control module, remote control module can make the computer rather than being connected and realize remote programming control.

Technical Field

The invention relates to the field of experimental teaching appliances, in particular to a modular intelligent logistics robot for teaching.

Background

The logistics major is a major with strong applicability and needs a lot of practice teaching, and although practice courses such as subject competition and enterprise visit are set in some colleges and universities, the practice courses are only formal practice and do not greatly help students in actual operation capacity, so that some logistics experiment teaching appliances are very important. However, in the high school at the present stage, the experiment teaching for small material handling is single, the related experiment teaching appliances are few, the used teaching robot has single function, and the intelligent degree is low. In addition, teaching at present stage is with intelligent commodity circulation transfer machine human volume great, and the cost is higher, and this teaching is with intelligent commodity circulation robot has small in comparison in the intelligent commodity circulation robot at present stage, and the cost is advantages such as comparatively cheap, multiple functional.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: to the problem that prior art exists, combine the actual demand of experiment teaching, provide an intelligent logistics robot is used in teaching, reach intelligent control, multi-functional demonstration teaching, the purpose of automatic transport.

The technical problem to be solved by the invention is realized by adopting the following technical scheme: the utility model provides a competition, teaching are with modularization intelligence logistics robot, includes the motion base and sets up motion device, controlling means, infrared sensor detection device, grey level detection device, ultrasonic ranging device, touch screen display device, portable power source on the motion base, upper end cloud platform and set up rotary device, grabbing device on the cloud platform of upper end. The motion chassis consists of a front base and a rear base, and the front base is connected with the rear base through an independent suspension device; the moving device consists of four servo motors and four rubber wheels, the rubber wheels are mounted on output shafts of the servo motors through couplings, the servo motors are fixed below the moving chassis through L-shaped supports, and the moving chassis is fixedly connected with the L-shaped supports of the servo motors through bolts; the infrared sensor detection device is fixed at four corners of the motion base through L-shaped brackets; the ultrasonic distance measuring device is fixed at the position of 5CM inside the sensor detection device through an L-shaped bracket; the touch screen display device is fixed on the upper part of the front end of the front base through a nut; the gray detection device is fixed at the lower part of the front end of the front base and the lower part of the rear end of the rear base through nuts; the mobile power supply is fixed in the middle of the lower end of the rear base; the upper holder is fixedly connected with the rear base through four vertical copper columns; rotary device comprises steering wheel, copper post and ring flange, and it is fixed in upper end cloud platform middle part through the nut: the gripping device comprises 2 steering engines, 5U type supports and transposition hand claw, and it is fixed in the ring flange upper end through U type support.

Compared with the prior art, the invention has the beneficial effects that:

(1) the robot is easy to disassemble and assemble as a whole by adopting a modular structural design;

(2) the application of the touch screen display device facilitates independent programming of students and improves the interest of the students in courses;

(3) an infrared sensor detection device, a gray detection device and an ultrasonic distance measurement device are adopted, so that the intelligent degree of the robot is improved, and the experiment teaching content is enriched;

(4) the rotating device can enlarge the grabbing range of the robot;

(5) the whole structure is compact and exquisite, and the individual experiment teaching is convenient;

(6) the independent suspension device can make the movement smooth.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a modular intelligent logistics robot for teaching according to the invention.

Fig. 2 is an enlarged schematic view of a structure of a modular intelligent logistics robot 1 for teaching according to the present invention.

Fig. 3 is an enlarged schematic view of a structure of a modular intelligent logistics robot for teaching 7 according to the present invention.

The labels in the figure are: 1-independent suspension device, 101-rear base fixed locking block, 102-rolling bearing, 103-rear base fixed locking block, 2-front base, 3-servo motor, 4-L type bracket, 5-touch screen display device, 6-ultrasonic distance measuring device, 7-rotating device, 701-steering engine, 702-flange plate, 703-flange plate disc clamping seat, 704-steering engine, 705-copper column, 8-U type bracket, 9-inner hexagonal screw, 10-steering engine, 11-twisted paw, 12-upper end tripod head, 13-infrared sensor detection device, 14-rear base, 15-gray level detection device, 16-rubber wheel, 17-mobile power supply and 18-control device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, 2 and 3, a modular intelligent logistics robot for teaching comprises an independent suspension device 1, a front base 2, a servo motor 3, an L-shaped support 4, a touch screen display device 5, an ultrasonic distance measuring device 6, a rotating device 7, a U-shaped support 8, an inner hexagonal screw 9, a steering engine 10, a twisted claw 11, an upper end pan-tilt 12, an infrared sensor detection device 13, a rear base 14, a gray level detection device 15, a rubber wheel 16, a mobile power supply 17 and a control device 18, wherein the independent suspension device 1 adopts a single-shaft connection mode, and base locking blocks are arranged at two ends of the independent suspension device and are fixed with the front base and the rear base through the inner hexagonal screw; the rotating device 7 is composed of a steering engine 701, a flange plate 702, a flange plate disc clamping seat 703, a steering engine 704 and a copper column 705, the steering engine 701 is fixed with the upper end of the flange plate 702 through a U-shaped support, the steering engine 704 is fixed at the lower end of the flange plate disc clamping seat 703, the whole rotating device 7 is fixed in the middle of an upper end holder through the copper column 705 and an inner hexagonal screw, and the steering engine 701 and the steering engine 704 are connected with the control device 18 through wires; the U-shaped support 8, the inner hexagonal screw 9, the steering engine 10 and the twisted paw 11 form a gripping device, the gripping device is fixedly connected with the steering engine 701 at the upper end of the rotating device 7 through the U-shaped support 8, and the steering engine 10 is connected with the control device 18 through a lead; the upper end tripod head 12 is fixed on the rear base 14 through a copper column and a hexagonal screw; the servo motor 3 and the rubber wheel 16 form a movement device, the rubber wheel 16 is mounted on an output shaft of the servo motor 3 through a coupler, the servo motor 3 is fixed below a movement chassis through an L-shaped support, the movement chassis is fixedly connected with the L-shaped support of the servo motor through a bolt, and the servo motor 3 is connected with a control device 18 through a lead; the infrared sensor detection device 13 is fixed at four corners of the motion base through the L-shaped bracket 4 and is connected with the control device 18 through a lead; the ultrasonic distance measuring device 6 is fixed at the position of 5CM inside the sensor detection device 13 through an L-shaped bracket 4 and is connected with the control device 18 through a lead; the touch screen display device 5 is fixed on the upper part of the front end of the front base 2 through a nut and is connected with the control device 18 through a lead; the gray detection device 15 is fixed at the lower part of the front end of the front base 2 and the lower part of the rear end of the rear base 14 through nuts and is connected with the control device 18 through a lead; the mobile power supply 15 is fixed in the middle of the lower end of the rear base 14 and is connected with the control device 18 through a lead.

When the robot is applied to practical teaching, as the robot is composed of modules, all parts of the robot can be spliced conveniently and quickly, the teaching time is shortened, and the teaching quality is improved; when a mobile power supply 17 is inserted, the robot is automatically started, a teacher and students can select a mode and program the robot through a touch screen display device 5, a motion mode is selected, a control device 18 controls a servo motor 3 to move, meanwhile, an ultrasonic distance measuring device 6, an infrared sensor detection device 13 and a gray level detection device 15 are started to operate under the control of the control device 18, the robot can move along tracks through the gray level detection device 15, the robot can automatically avoid obstacles through the ultrasonic distance measuring device 6 and the infrared sensor detection device 13, and when the robot meets a bumpy road section, the independent suspension device 1 can reduce the bumping sense and improve the stability of the motion; when the robot moves to a target place, the control device 18 controls the acoustic ranging device 6 and the infrared sensor detection device 13 to enable the robot to be in a correct position, the rotating device 7 adjusts the horizontal angle and the pitch angle, after the adjustment is finished, the control device 18 controls the grabbing device to work, the twisted paw 11 grabs a target object, the grabbed target object moves to a designated place, the target object is put down, and the whole demonstration process is completed. Because the robot is small and exquisite, can realize individuation teaching, the use of above-mentioned sensor can strengthen the student to the cognition of sensor and deep understanding, improves its interest in learning, and its mode is various simultaneously not only can be at 5 programming of touch screen display device, also can realize cell-phone computer programming through the inside remote module of controlling means. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.