Wood teaching aid quadruped robot

Abstract

The utility model belongs to the technical field of quadruped robots, and particularly relates to a wood teaching aid quadruped robot which comprises a main body made of wood materials, steering engines are installed at the four corners of the bottom face of the main body through screws, and first connecting pieces are installed at one ends of output shafts of the steering engines through screws. The other end of an output shaft of the steering engine is connected with a third connecting piece and a fourth connecting piece through mortises and tenons, the third connecting piece and the fourth connecting piece are connected with steering engine arms through mortises and tenons, mechanical legs for supporting the main body are installed at the ends of the steering engine arms, and fifth connecting pieces are installed on the four first connecting pieces through mortises and tenons and screws correspondingly. According to the four-foot robot, the manufacturing cost of the four-foot robot is reduced, robot fans can manufacture and practically operate the robot in schools or at home, the threshold of science popularization education of the schools is lowered, and the popularization degree of the robot is expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of quadruped robots, in particular to a wooden teaching aid quadruped robot. Background Art

[0002] With the progress of society and the development of science and technology, robotics technology has entered a stage of rapid development. Robots are also playing an increasingly important role in modern society. Robots have become an indispensable tool in the field of popular science education, and more and more people are interested in robots.

[0003] However, the existing quadruped robots are expensive to produce and 3D printing of the robot body is not convenient, resulting in the school's popular science education being unable to guarantee students' hands-on practical skills. In addition, many robot enthusiasts are unable to practice at home, which has limited the development of the robotics field to a certain extent. Therefore, a low-cost and easy-to-operate quadruped robot is needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a wooden teaching aid quadruped robot, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wooden teaching aid quadruped robot, comprising a main body, the main body is made of wood, and a servo is installed at the four corners of the bottom surface of the main body by screws, one end of the output shaft of the servo is installed with a first connecting piece by screws, the other end of the output shaft of the servo is connected with a third connecting piece and a fourth connecting piece by mortise and tenon, the third connecting piece and the fourth connecting piece are connected with a servo arm by mortise and tenon, and a mechanical leg supporting the main body is installed at the end of the servo arm, four first connecting pieces are respectively installed with a fifth connecting piece by mortise and tenon and screws, four directions of the fifth connecting piece are respectively connected with a first connecting piece by mortise and tenon and screws, one end of the four servo arms is respectively on one of the first connecting pieces of the fifth connecting piece, the other end of the four servo arms is installed with a second connecting piece and a fourth connecting piece and connected to a symmetrical first connecting piece on the fifth connecting piece, and the remaining first connecting pieces of the four fifth connecting pieces are connected to the other end of the servo arm.

[0006] Furthermore, a battery and a control panel electrically connected to the steering gear are arranged on the top surface of the main body.

[0007] Furthermore, a WI-FI receiver is provided in the control panel, and the four servos can be operated independently, and the servos can be remotely controlled through WI-FI signals during operation.

[0008] Furthermore, a circuit groove for the circuit to pass through is opened on the top surface of the main body.

[0009] Furthermore, the mechanical leg is electrically connected to the control panel.

[0010] Furthermore, the first connecting member, the second connecting member, the third connecting member, the fourth connecting member and the fifth connecting member are all made of wood.

[0011] Furthermore, installation grooves for inserting the steering gear are provided at the four corners of the bottom surface of the main body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model reduces the production cost of a quadruped robot, allowing robot enthusiasts to make and operate robots at school or at home, lowering the threshold for popular science education in schools and expanding the popularity of robots. The specific operation is to place the main body on the desktop, and then put the four servos into the installation slots respectively, and then fix the servos with screws. After the fixation is completed, the first connecting piece () is installed to one end of the output shaft of the servo through screws, and then the third connecting piece and the fourth connecting piece are installed to the other end of the output shaft of the servo, and then the servo arm is installed to the third connecting piece and the fourth connecting piece through the mortise and tenon. After the installation is completed, the mechanical leg can be installed to the end of the servo arm. At this time, the four fifth connecting pieces are installed to the four first connecting pieces through the mortise and tenon respectively. It should be noted that a first connecting piece is installed on each of the four directions of the fifth connecting piece through mortise and tenon joints and screws. After the above parts are installed, one end of the four servo arms is installed on one of the first connecting pieces on the fifth connecting piece, and then the second connecting piece and the fourth connecting piece are installed on the other end of the servo arm. In the installation process, the servo arm needs to be connected to the symmetrical first connecting piece on the fifth connecting piece, and the remaining first connecting pieces of the four fifth connecting pieces are connected to the other end of the servo arm. After all the above operations are completed, the assembly of the device is completed. After the assembly is completed, the battery line is passed through the line groove to connect with the corresponding servo and the mechanical arm. At this time, the staff can control the device through the control panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the main body of the utility model when viewed from above;

[0017] Figure 3It is a schematic diagram of the overall three-dimensional structure of one of the servo arms of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall structure of one of the mechanical arms of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of each connecting member of the utility model;

[0020] In the figure: 1. main body; 2. servo; 3. servo arm; 4. first connecting piece; 5. second connecting piece; 6. third connecting piece; 7. fourth connecting piece; 8. fifth connecting piece; 9. mechanical leg. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1-5 The utility model discloses a wooden teaching aid quadruped robot, comprising a main body 1, the main body 1 is made of wood, and a servo 2 is installed at the four corners of the bottom surface of the main body 1 by screws, one end of the output shaft of the servo 2 is installed with a first connecting member 4 by screws, and the other end of the output shaft of the servo 2 is connected with a third connecting member 6 and a fourth connecting member 7 by mortise and tenon, and the third connecting member 6 and the fourth connecting member 7 are connected with a servo arm 3 by mortise and tenon, and a mechanical leg 9 for supporting the main body 1 is installed at the end of the servo arm 3, and four first connecting members 4 are respectively installed with a fifth connecting member 8 by mortise and tenon and screws, and four directions of the fifth connecting member 8 are respectively connected with a first connecting member 4 by mortise and tenon and screws and nuts, one end of the four servo arms 3 is respectively on one of the first connecting members 4 of the fifth connecting member 8, and the other ends of the four servo arms 3 are installed with a second connecting member 5 and a fourth connecting member 7 and connected to the symmetrical first connecting member 4 on the fifth connecting member 8, and the remaining first connecting members 4 of the four fifth connecting members 8 are connected to the other end of the servo arm 3.

[0023] Embodiment 2: Based on embodiment 1, a battery and a control panel electrically connected to the steering gear 2 are arranged on the top surface of the main body 1 .

[0024] Embodiment 3, on the basis of embodiment 2, a WI-FI receiver is provided in the control panel, and the four servos 2 can be operated independently, and the servos 2 can be remotely controlled through WI-FI signals during operation.

[0025] Embodiment 4, based on embodiment 1, a line groove for the line to pass through is opened on the top surface of the main body 1, so that the line will not be in a scattered state and cause the line to be entangled.

[0026] Embodiment 5, based on embodiment 2, the mechanical leg 9 is electrically connected to the control panel.

[0027] Embodiment 6, on the basis of embodiment 1, the first connecting member 4, the second connecting member 5, the third connecting member 6, the fourth connecting member 7 and the fifth connecting member 8 are all made of wood materials.

[0028] Embodiment 7, on the basis of embodiment 1, installation grooves for inserting the steering gear 2 are opened at the four corners of the bottom surface of the main body 1 to avoid the steering gear 2 being in an exposed state, and the installation grooves can provide a certain degree of protection for the steering gear 2.

[0029] Working principle: first place the main body 1 on the table, then put the four steering gears 2 into the installation grooves respectively, and then fix the steering gears 2 with screws. After fixing, install the first connecting piece (4) to one end of the output shaft of the steering gear 2 through screws, and then install the third connecting piece 6 and the fourth connecting piece 7 to the other end of the output shaft of the steering gear 2 through mortise and tenon joints, and then install the steering gear arm 3 to the third connecting piece 6 and the fourth connecting piece 7 through mortise and tenon joints. After the installation is completed, install the mechanical leg to the end of the steering gear arm 3. At this time, install the four fifth connecting pieces 8 to the four first connecting pieces 4 through mortise and tenon joints respectively. It should be noted that the fifth connecting piece 8 is installed with a mortise and tenon joint and screws in four directions. The first connecting piece 4, after the above parts are installed, one end of the four servo arms 3 is installed on one of the first connecting pieces 4 on the fifth connecting piece 8, and then the second connecting piece 5 and the fourth connecting piece 7 are installed on the other end of the servo arm 3, and during the installation process, the servo arm 3 needs to be connected to the symmetrical first connecting piece 4 on the fifth connecting piece 8, and the remaining first connecting pieces 4 of the four fifth connecting pieces 8 are connected to the other end of the servo arm 3. After all the above operations are completed, the assembly of the device is completed. After the assembly is completed, the battery line is passed through the line groove to connect with the corresponding servo 2 and the mechanical arm 9. At this time, the staff can control the device through the control panel.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wooden teaching quadruped robot, comprising a main body (1), characterized in that: The main body (1) is made of wood. A steering gear (2) is installed at the four corners of the bottom surface of the main body (1) by means of screws. A first connecting piece (4) is installed at one end of the output shaft of the steering gear (2) by means of screws. A third connecting piece (6) and a fourth connecting piece (7) are connected to the other end of the output shaft of the steering gear (2) by means of mortise and tenon joints. The third connecting piece (6) and the fourth connecting piece (7) are connected to a steering gear arm (3) by means of mortise and tenon joints. A mechanical leg (9) for supporting the main body (1) is installed at the end of the steering gear arm (3). The four first connecting pieces (4) are respectively connected by means of mortise and tenon joints and screws. A fifth connecting piece (8) is installed by threading, and four directions of the fifth connecting piece (8) are respectively connected to a first connecting piece (4) through mortise and tenon joints and screw nuts, one end of each of the four steering gear arms (3) is respectively on one of the first connecting pieces (4) of the fifth connecting piece (8), and the other ends of the four steering gear arms (3) are installed with a second connecting piece (5) and a fourth connecting piece (7) and connected to a symmetrical first connecting piece (4) on the fifth connecting piece (8), and the remaining first connecting pieces (4) of the four fifth connecting pieces (8) are connected to the other ends of the steering gear arms (3).

2. The wooden teaching quadruped robot according to claim 1, characterized in that: A storage battery and a control panel electrically connected to the steering engine (2) are arranged on the top surface of the main body (1).

3. The wooden teaching quadruped robot according to claim 2, characterized in that: A WI-FI receiver is arranged in the control panel, and the four steering gears (2) can be operated independently, and the steering gears (2) can be remotely controlled via WI-FI signals during operation.

4. The wooden teaching quadruped robot according to claim 1, characterized in that: The top surface of the main body (1) is provided with a circuit groove for the circuit to pass through.

5. The wooden teaching quadruped robot according to claim 2, characterized in that: The mechanical leg (9) is electrically connected to the control panel.

6. The wooden teaching quadruped robot according to claim 1, characterized in that: The first connecting member (4), the second connecting member (5), the third connecting member (6), the fourth connecting member (7) and the fifth connecting member (8) are all made of wood.

7. The wooden teaching quadruped robot according to claim 1, characterized in that: The four corners of the bottom surface of the main body (1) are provided with mounting grooves for inserting the steering gear (2).

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