CN211349906U

CN211349906U - Head swing mechanism of education robot

Info

Publication number: CN211349906U
Application number: CN201921780537.9U
Authority: CN
Inventors: 王瑜佳; 苏佳伟; 孙露静
Original assignee: Changzhou Institute Of Innovation And Development Nanjing Normal University
Current assignee: Changzhou Institute Of Innovation And Development Nanjing Normal University
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-25
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a head swing mechanism of an education robot, which comprises a motor mechanism, a connecting piece is arranged at the lower end of the motor mechanism, a swing mechanism is arranged at the upper end of the motor mechanism, a telescopic mechanism is arranged on the swing mechanism, the motor mechanism is electrically connected with a remote controller, the head swing mechanism of the education robot is provided, the head swing mechanism comprises the motor mechanism, the connecting piece, the swing mechanism, the telescopic mechanism and the remote controller, the connecting piece is connected to the education robot, the servo motor is controlled by the remote controller to rotate to drive a rotating disc in the swing mechanism to rotate so as to drive a head driving device to rotate, and then a cylinder in the telescopic mechanism is stretched to drive the head driving device to swing up and down, thereby effectively realizing the more anthropomorphic effect of the existing education robot, the head can be nodded and shaken, the interaction effect with the human is improved, is more favorable for market competitiveness.

Description

Head swing mechanism of education robot

Technical Field

The utility model relates to a device, in particular to head wabbler mechanism of education robot belongs to the robotechnology field.

Background

The teaching robot is a robot finished product, a suit or a spare part specially developed by a manufacturer and aiming at exciting the learning interest of students and cultivating the comprehensive ability of the students, and the teaching robot also comprises corresponding control software, a teaching textbook and the like besides a robot body.

The head of the education robot can perform anthropomorphic actions such as nodding and shaking, the human-computer interaction effect can be further improved, the market competitiveness of products can be favorably improved, and the head swing mechanism of the education robot is needed.

Disclosure of Invention

The utility model provides a head wabbler mechanism of educational robot to mention the problem that improves interactive effect in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a head wabbler mechanism of educational robot, includes motor mechanism, the connecting piece is installed to the motor mechanism lower extreme, wabbler mechanism is installed to motor mechanism upper end, the last telescopic machanism of installing of wabbler mechanism, motor mechanism and remote controller electric connection.

As a preferred technical scheme of the utility model, motor mechanism includes fixed case, fixed case fixed connection is in the connecting piece upper end, fixed incasement portion is equipped with the fixed slot, the inside fixedly connected with servo motor of fixed slot, servo motor output and wabbler mechanism fixed connection.

As a preferred technical scheme of the utility model, wabbler mechanism includes the rolling disc, rolling disc fixed connection is in the servo motor output, fixed surface is connected with two first bracing pieces on the rolling disc, two rotate between the first bracing piece and be connected with a head rod, the head rod is located the first fixed block of the equal fixedly connected with in both ends in two first bracing piece outsides, the head rod is located fixedly connected with head drive arrangement on the pole wall between two first bracing pieces.

As a preferred technical scheme of the utility model, telescopic machanism includes the cylinder, cylinder fixed connection is in rolling disc upper surface one side, cylinder output end fixedly connected with dwang, the dwang rotates with the second connecting rod to be connected, the second connecting rod is located equal fixedly connected with second bracing piece on the pole wall of dwang both sides, the second connecting rod is located the equal fixedly connected with second fixed block in both ends in the two second bracing piece outsides, two second upper end of the support bar all with connecting block fixed connection, connecting block upper end and head drive arrangement bottom one side fixed connection.

As an optimal technical scheme of the utility model, servo motor and remote controller electric connection, the remote controller model is Siemens S7-200.

The utility model has the advantages that: the utility model provides a head wabbler mechanism of education robot, include motor mechanism through the setting, the connecting piece, wabbler mechanism, telescopic machanism, the remote controller is constituteed, through being connected to the education robot with the device connecting piece on, the carousel that rethread remote controller control servo motor rotated among the drive wabbler mechanism rotates, it rotates to drive head drive arrangement, it sways from top to bottom to stretch out and draw back the drive head drive arrangement through the cylinder in the telescopic machanism again, the effectual current education robot that has realized is more anthropomorphic, the head can nod and shake the head, interactive effect with the people improves, be favorable to market competition more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural diagram of the remote controller of the present invention;

fig. 5 is a schematic view of the telescopic mechanism of the present invention.

In the figure: 1. a motor mechanism; 11. a fixed box; 12. fixing grooves; 13. a servo motor; 2. a connecting member; 3. a rocking mechanism; 31. rotating the disc; 32. a first support bar; 33. a first connecting rod; 34. a first fixed block; 35. a head driving device; 4. a telescoping mechanism; 41. a cylinder; 42. rotating the rod; 43. a second connecting rod; 44. a second support bar; 45. a second fixed block; 46. connecting blocks; 5. and a remote controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-5, a head wabbler mechanism of an educational robot comprises a motor mechanism 1, a connecting piece 2 is installed at the lower end of the motor mechanism 1, a wabbler mechanism 3 is installed at the upper end of the motor mechanism 1, a telescopic mechanism 4 is installed on the wabbler mechanism 3, and the motor mechanism 1 is electrically connected with a remote controller 5, so that the head nodding and shaking can be realized, the head nodulation is more anthropomorphic, and the interaction effect with a human is improved.

Wherein, motor mechanism 1 includes fixed case 11, and fixed case 11 fixed connection is in 2 upper ends of connecting piece, and fixed 11 inside of case are equipped with fixed slot 12, the inside fixedly connected with servo motor 13 of fixed slot 12, and servo motor 13 output and 3 fixed connection of wabbler mechanism have played the drive arrangement and have shaken the head.

Wherein, the wabbler mechanism 3 includes the rolling disc 31, rolling disc 31 fixed connection is in the 13 output of servo motor, fixed surface is connected with two first bracing pieces 32 on the rolling disc 31, it is connected with a head rod 33 to rotate between two first bracing pieces 32, head rod 33 is located the equal fixedly connected with first fixed block 34 in both ends in two first bracing pieces 32 outsides, head rod 33 is located fixedly connected with head drive 35 on the pole wall between two first bracing pieces 32, it shakes the head to have played and has driven head drive 35.

Wherein, telescopic machanism 4 includes cylinder 41, cylinder 41 fixed connection is in carousel 31 upper surface one side, cylinder 41 output end fixedly connected with dwang 42, dwang 42 rotates with second connecting rod 43 to be connected, second connecting rod 43 is located equal fixedly connected with second bracing piece 44 on the pole wall of dwang 42 both sides, second connecting rod 43 is located the equal fixedly connected with second fixed block 45 in both ends in two second bracing pieces 44 outsides, two second bracing pieces 44 upper ends all with connecting block 46 fixed connection, connecting block 46 upper end and head drive arrangement 35 bottom one side fixed connection.

The servo motor 13 is electrically connected with the remote controller 5, and the model of the remote controller 5 is Siemens S7-200.

Specifically, be connected the device with educational robot through connecting piece 2, servo motor 13 in 5 control motor mechanism 1 of rethread remote controller rotates and drives rolling disc 31 and rotate and drive wabbler mechanism 3 and sway, and flexible drive dwang 42 through cylinder 41 rotates again, drives head drive arrangement 35 activity from top to bottom nod, and the effectual existing educational robot that has realized is more anthropomorphic, and the head can nod and shake the head, improves with the interactive effect of people, is favorable to market competition more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The head swing mechanism of the educational robot is characterized by comprising a motor mechanism (1), wherein a connecting piece (2) is installed at the lower end of the motor mechanism (1), a swing mechanism (3) is installed at the upper end of the motor mechanism (1), a telescopic mechanism (4) is installed on the swing mechanism (3), and the motor mechanism (1) is electrically connected with a remote controller (5);

the motor mechanism (1) comprises a fixed box (11), the fixed box (11) is fixedly connected to the upper end of the connecting piece (2), a fixed groove (12) is formed in the fixed box (11), a servo motor (13) is fixedly connected to the inside of the fixed groove (12), and the output end of the servo motor (13) is fixedly connected with the swing mechanism (3);

the swing mechanism (3) comprises a rotating disc (31), the rotating disc (31) is fixedly connected to the output end of the servo motor (13), the upper surface of the rotating disc (31) is fixedly connected with two first supporting rods (32), a first connecting rod (33) is rotatably connected between the two first supporting rods (32), two ends, located on the outer sides of the two first supporting rods (32), of the first connecting rod (33) are fixedly connected with a first fixing block (34), and a head driving device (35) is fixedly connected to the rod wall, located between the two first supporting rods (32), of the first connecting rod (33);

telescopic machanism (4) are including cylinder (41), cylinder (41) fixed connection is in rolling disc (31) upper surface one side, cylinder (41) output end fixedly connected with dwang (42), dwang (42) are rotated with second connecting rod (43) and are connected, second connecting rod (43) are located equal fixedly connected with second bracing piece (44) on the pole wall of dwang (42) both sides, second connecting rod (43) are located equal fixedly connected with second fixed block (45) in both ends in two second bracing pieces (44) outsides, two second bracing piece (44) upper end all with connecting block (46) fixed connection, connecting block (46) upper end and head drive arrangement (35) bottom one side fixed connection.

2. The head swing mechanism of an educational robot, according to claim 1, wherein the servo motor (13) is electrically connected to a remote controller (5), and the remote controller (5) is Siemens S7-200.