CN216216203U

CN216216203U - Motor composite structure and programming robot

Info

Publication number: CN216216203U
Application number: CN202122617920.6U
Authority: CN
Inventors: 覃明
Original assignee: Makeblock Co Ltd
Current assignee: Makeblock Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a motor composite structure and a programming robot, wherein the motor composite structure comprises: at least one mounting bracket and at least one electrical components, the mounting bracket is provided with the matching hole, electrical components include the install bin and with the motor that the install bin is connected, two at least boxboards of install bin are equipped with the mounting hole, at least one the mounting hole of boxboard with the matching hole of mounting bracket passes through the retaining member and connects, so that electrical components with the mounting bracket is connected. According to the utility model, the mounting holes are formed in at least two box plates of the mounting box of the motor component, the matching holes are formed in the mounting frame, and when the mounting holes are connected, the mounting hole of at least one box plate is connected with the matching hole of the mounting frame through the locking piece, so that the multi-scene mounting of the motor component and the mounting frame is realized, programming robots in different shapes can be assembled, and the interestingness is improved.

Description

Motor composite structure and programming robot

Technical Field

The utility model relates to the technical field of electronic products, in particular to a motor combined structure and a programming robot.

Background

With the development of scientific technology, electronic products are also developing towards intellectualization, and programmable programming robots are more and more favored by teenagers. The motor is used as a driving element, the installation mode is single, the expansibility is not strong, programming robots in different shapes cannot be assembled by combining other parts, and the interestingness is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a motor combination structure and a programming robot, which can realize multi-scene installation of motors, assemble the programming robots in different shapes and improve interestingness.

A first aspect of the present invention provides a motor assembly structure, including:

at least one mounting bracket provided with a matching hole;

at least one motor element, motor element include the install bin and with the motor that the install bin is connected, two at least boxboards of install bin are equipped with the mounting hole, at least one the mounting hole of boxboard with the matching hole of mounting bracket passes through the retaining member and connects, so that motor element with the mounting bracket is connected.

In an exemplary embodiment of the present disclosure, the motor assembly further includes a transmission mechanism and a driving shaft, the transmission mechanism is accommodated in the installation box, the transmission mechanism at least includes a first transmission portion and a second transmission portion connected to the first transmission portion, the first transmission portion is connected to an output shaft of the motor, the second transmission portion is connected to a portion of the driving shaft, another portion of the driving shaft penetrates out of the installation box and is used for being connected to a wheel axle of a wheel, the driving shaft is spaced from the output shaft of the motor, and the motor drives the second transmission portion to rotate through the first transmission portion and drives the driving shaft to rotate.

In an exemplary embodiment of the present disclosure, the mounting holes are formed in three box plates of the mounting box, the three box plates are a front box plate, an upper box plate and a lower box plate, and the upper box plate and the lower box plate are located on two opposite sides of the front box plate respectively;

the part of the driving shaft, which penetrates out of the mounting box, is a threaded part, and the threaded part of the driving shaft penetrates out of the front box plate and is used for being in threaded connection with an axle of a wheel.

In an exemplary embodiment of the present disclosure, the at least one mounting bracket includes a first mounting bracket, the first mounting bracket includes a top plate, two opposite sides of the top plate are respectively opened with a set of matching hole groups, and each matching hole group includes at least two matching holes;

a group of mounting hole groups are formed in the upper box plate, each mounting hole group comprises at least two mounting holes, and the distance between every two adjacent mounting holes is equal to the distance between every two adjacent matching holes;

the motor element is provided with two, two the motor element just right set up in the roof below, two the last punch combination on the case board of motor element with the matching punch combination one-to-one of roof is counterpointed the installation, the installation punch combination with the matching punch combination passes through the retaining member is connected.

In an exemplary embodiment of the present disclosure, the at least one mounting bracket includes a second mounting bracket, the second mounting bracket includes a top plate and two side plates, the two side plates are located at the front and rear sides of the top plate, a set of matching hole groups are respectively disposed at the left and right sides of each side plate, and each matching hole group includes at least two matching holes;

the lower box plate is provided with a group of mounting hole groups, each mounting hole group comprises at least two mounting holes, and the distance between every two adjacent mounting holes is equal to the distance between every two adjacent matching holes;

the motor element is provided with four motor elements which are distributed in a rectangular mode below the top plate and four mounting hole groups on a lower box plate of the motor element and matching hole groups on the two side plates are installed in a one-to-one alignment mode, and the mounting hole groups are connected with the locking pieces through the matching hole groups.

In an exemplary embodiment of the present disclosure, the at least one mounting bracket includes a third mounting bracket, the third mounting bracket includes a top plate and two side plates, the two side plates are located on the left and right sides of the top plate, a set of matching hole groups are disposed on the side plates, and the matching hole groups include at least two matching holes;

a group of mounting hole groups are formed in the front box plate, each mounting hole group comprises at least two mounting holes, and the distance between every two adjacent mounting holes is equal to the distance between every two adjacent matching holes;

the motor element is provided with two motor elements which are just arranged below the top plate and are installed in a one-to-one alignment mode through the installation hole groups on the front box plate of the motor element and the matching hole groups on the two side plates, and the installation hole groups are connected with the matching hole groups through the locking pieces.

In an exemplary embodiment of the disclosure, the mounting hole is provided with an internal thread, the locking member includes a screw, the screw passes through the matching hole to be in threaded connection with the mounting hole, and a head of the screw abuts against the outside of the matching hole.

In an exemplary embodiment of the present disclosure, the mounting hole is provided with a reinforcing sleeve, the reinforcing sleeve is provided with the internal thread, the screw passes through the matching hole to be connected with the reinforcing sleeve through the thread, and the head of the screw abuts against the outside of the matching hole.

In an exemplary embodiment of the present disclosure, the matching hole and the mounting hole have the same aperture.

The utility model provides a programming robot, which comprises a motor combination structure and wheels, wherein the motor combination structure is as described in any one of the above, the motor assembly is mounted on the mounting rack, an output shaft of the motor is arranged along the left-right direction of the mounting rack, and the output shaft of the motor is in driving connection with the wheels so as to drive the wheels to rotate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the mounting holes are formed in at least two box plates of the mounting box of the motor component, the matching holes are formed in the mounting frame, and when the mounting holes are connected, the mounting hole of at least one box plate is connected with the matching hole of the mounting frame through the locking piece, so that the multi-scene mounting of the motor component and the mounting frame is realized, programming robots in different shapes can be assembled, and the interestingness is improved.

Drawings

Fig. 1 illustrates a schematic structural view of a motor assembly according to an embodiment of the present disclosure;

fig. 2 shows a schematic structural view of a motor assembly according to an embodiment of the present disclosure;

FIG. 3 illustrates a cross-sectional view of a motor assembly according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a programming robot according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of the first mount shown in FIG. 4 with the first mount hidden;

FIG. 6 is a schematic diagram of a programming robot according to an embodiment of the present disclosure;

FIG. 7 shows a schematic view of the second mount shown in FIG. 6 with the second mount hidden;

FIG. 8 is a schematic diagram of a programming robot according to an embodiment of the present disclosure;

fig. 9 shows a schematic structural view of fig. 8 with the third mounting bracket hidden.

Reference numerals:

1. a mounting frame; 11. a first mounting bracket; 12. a second mounting bracket; 13. a third mounting bracket; 14. a top plate; 15. a side plate; 16. a matching hole;

2. a motor assembly; 21. installing a box; 22. a motor; 23. a transmission mechanism; 24. a drive shaft; 25. mounting holes; 211. putting the box plate on the box plate; 212. a lower box plate; 213. a front box panel;

3. a locking member; 4. a reinforcing sleeve; 5. and (7) wheels.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the disclosure.

The present disclosure is described in further detail below with reference to the figures and the specific embodiments. It should be noted that the technical features involved in the embodiments of the present disclosure described below may be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present disclosure, and should not be construed as limiting the present disclosure.

The disclosed embodiment discloses a motor combination structure, which is used for enabling motors to have different installation forms, so that a finally assembled programming robot has multiple forms, and the interestingness of the programming robot is improved.

As shown in fig. 1, 2 and 3, the motor 22 assembly structure includes at least one mounting bracket 1 and at least one motor assembly 2. The motor assembly 2 includes a mounting case 21, a motor 22 connected to the mounting case 21, a transmission mechanism 23, and a drive shaft 24. Installation box 21 is used for installing motor 22, drive mechanism 23 and drive shaft 24, and it is the rectangle box structure, comprises six boxboards, and wherein, two at least boxboards of installation box 21 are equipped with mounting hole 25, and the matching hole 16 that is equipped with on mounting bracket 1 of mounting hole 25 of at least one boxboard passes through retaining member 3 to be connected to make installation box 21 be connected with mounting bracket 1, thereby make motor element 2 be connected with mounting bracket 1.

The mounting frame 1 is used as a basic structure of the programming robot and is used for mounting other parts as a carrier, and the mounting frame 1 is provided with other mounting holes besides the matching holes 16 used for being matched with the mounting holes 25 on the mounting box 21 for mounting other decorative parts, sensing devices and power supplies, so that the programming robot is more playable. Therefore, when the motor assembly 2 is mounted on the mounting frame 1, the motor assembly 2 can be mounted on the mounting frame 1 by selecting different box boards, or mounted on the mounting frame 1 and the motor assembly 2, and various forms can be assembled.

The motor 22 is used as a power element of the programming robot to provide power for the movement of the programming robot, the transmission mechanism 23 is used for connecting an output shaft of the motor 22 with a driving shaft 24 and transmitting the acting force of the output shaft of the motor 22 to the driving shaft 24, and the driving shaft 24 can be in driving connection with the wheels 5, so that the programming robot has the capability of driving on the ground. The motor 22 is connected with the mounting box 21, the body of the motor 22 can be partially positioned in the mounting box 21, an output shaft of the motor 22 extends into the mounting box 21, the transmission mechanism 23 is accommodated in the mounting box 21, the transmission mechanism 23 at least comprises a first transmission part and a second transmission part connected with the first transmission part, the first transmission part is connected with the output shaft of the motor 22, the second transmission part is connected with one part of the driving shaft 24, and the other part of the driving shaft 24 penetrates out of the mounting box 21 and is connected with a wheel shaft of the wheel 5, so that the motor 22 drives the second transmission part to rotate through the first transmission part and drives the driving shaft 24 to rotate, and the driving shaft 24 and the output shaft of the motor 22 can be arranged at intervals.

For example, the transmission mechanism 23 may adopt a gear transmission manner, the first transmission portion and the second transmission portion may be both transmission gears, the first transmission portion and the second transmission portion are in a meshing transmission relationship, the output shaft of the motor 22 and the driving shaft 24 may be both sleeved with transmission gears, the transmission ratio of the transmission mechanism 23 may be adjusted by setting the number of teeth of each gear, thereby adjusting the rotation speed of the driving shaft 24, and of course, the transmission mechanism 23 may also adopt other transmission manners, such as a belt transmission manner.

In order to provide the mounting box 21 with various mounting manners, the mounting holes 25 are formed in three box plates of the mounting box 21, namely, a front box plate 213, an upper box plate 211 and a lower box plate 212, wherein the upper box plate 211 and the lower box plate 212 are respectively positioned at two opposite sides of the front box plate 213.

The portion of the driving shaft 24 that penetrates out of the mounting box 21 is a threaded portion, and the threaded portion of the driving shaft 24 penetrates out of the front box plate 213 and is used for being in threaded connection with the axle of the wheel 5, so that the effect that the motor 22 drives the wheel 5 to travel is achieved, and therefore, when the mounting box 21 is mounted on the mounting frame 1, the front box plate 213 of the mounting box 21 faces the wheel 5. When the driving shaft 24 is screwed with the wheel shaft of the wheel 5, the driving shaft 24 may be provided with a screw thread forming thread portion on the outer surface thereof, and an internal thread hole is provided on the wheel shaft to be matched therewith to form a screw thread connection, or the driving shaft 24 may be provided with an internal thread hole on the end surface thereof, and an external thread is provided on the wheel shaft to be matched therewith to form a screw thread connection, so that the driving shaft 24 and the wheel shaft are firmly connected and are not easy to fall off.

As shown in fig. 4 and 5, in an embodiment of the present disclosure, at least one of the mounting frames 1 includes a first mounting frame 11, the first mounting frame 11 includes a top plate 14, a set of matching hole sets is formed on two opposite sides of the top plate 14, the matching hole sets include at least two matching holes 16, side plates 15 can be respectively disposed on the front and rear sides of the top plate 14, and used as a decoration plate or for mounting a sensor, and the two matching hole sets can be respectively disposed on the left and right sides of the top plate 14.

The upper box plate 211 of the installation box 21 is provided with a group of installation holes, the group of installation holes comprises at least two installation holes 25, the distance between the adjacent installation holes 25 is equal to the distance between the adjacent matching holes 16, thus, during installation, two motor assemblies 2 can be arranged, the two motor assemblies 2 are just arranged below the top plate 14, the mounting hole groups on the upper box plates 211 of the two motor assemblies 2 and the matching hole groups of the top plate 14 are installed in a one-to-one contraposition mode, the mounting hole groups are connected with the matching hole groups through the locking pieces 3, the driving shafts 24 of the motor assemblies 2 can be connected with the wheels 5, the two wheels 5 are respectively positioned on the left side and the right side of the top plate 14, the form that the two wheels 5 drive the mounting frame 1 to run forwards and backwards is formed, at the moment, the upper box plate 211 of the installation box 21 is over against the top plate 14, the matching holes 16 in each group of matching hole groups are all arranged along the front-back direction of the top plate 14, and the motor 22 is in a horizontal installation form. In the embodiment of the present disclosure, the number of the matching holes 16 in the matching hole group and the number of the mounting holes 25 in the mounting hole group are both two, and the matching holes 16 and the mounting holes 25 are aligned in pairs, so that the mounting is not only secure, but also the mounting box 21 is not damaged due to the multiple holes.

As shown in fig. 6 and 7, in an embodiment of the present disclosure, at least one mounting bracket 1 includes a second mounting bracket 12, the second mounting bracket 12 includes a top plate 14 and two side plates 15, the two side plates 15 are located on front and rear sides of the top plate 14, a set of matching hole sets is opened on both left and right sides of the side plates 15, and the matching hole sets include at least two matching holes 16.

The lower box plate 212 of the installation box 21 is provided with a group of installation hole groups, each installation hole group comprises at least two installation holes 25, the distance between every two adjacent installation holes 25 is equal to the distance between every two adjacent matching holes 16, therefore, when in installation, four motor assemblies 2 can be arranged, the four motor assemblies 2 are distributed below the top plate 14 in a rectangular mode, the installation hole groups on the lower box plate 212 of the four motor assemblies 2 and the matching hole groups on the two side plates 15 are installed in one-to-one alignment mode, the installation hole groups are connected with the matching hole groups through locking pieces 3, the driving shafts 24 of the motor assemblies 2 can be connected with wheels 5, the four wheels 5 are divided into two groups, the four wheels 5 are positioned on the left side and the right side of the top plate 14 in pairs to form the front-back form that the four wheels 5 drive the installation frame 1, at the moment, the lower box plate 212 of the installation box 21 is over against the side plates 15 aligned with the lower box plate, the matching holes 16 in each group of matching hole groups are all arranged along the up-down direction of the side plates 15, the motor 22 is mounted vertically. In the embodiment of the present disclosure, the number of the matching holes 16 in the matching hole group and the number of the mounting holes 25 in the mounting hole group are both two, and the matching holes 16 and the mounting holes 25 are aligned in pairs, so that the mounting is not only secure, but also the mounting box 21 is not damaged due to the multiple holes.

As shown in fig. 8 and 9, in an embodiment of the present disclosure, at least one of the mounting frames 1 includes a third mounting frame 13, the third mounting frame 13 includes a top plate 14 and two side plates 15, the two side plates 15 are located at left and right sides of the top plate 14, a set of matching holes is opened on the side plates 15, and the matching holes include at least two matching holes 16.

A group of mounting hole groups are arranged on a front box plate 213 of the mounting box 21, each mounting hole group comprises at least two mounting holes 25, the distance between every two adjacent mounting holes 25 is equal to the distance between every two adjacent matching holes 16, so that in the process of mounting, two motor assemblies 2 can be arranged, the two motor assemblies 2 are rightly arranged below a top plate 14, the mounting hole groups on the front box plate 213 of the two motor assemblies 2 and the matching hole groups on the two side plates 15 are installed in one-to-one alignment mode, the mounting hole groups are connected with the matching hole 16 groups through locking pieces 3, a driving shaft 24 of each motor assembly 2 can be connected with wheels 5, the two wheels 5 are respectively arranged on the left side and the right side of the top plate 14 to form a mode that the two wheels 5 drive the mounting frame 1 to run forwards and backwards, at the moment, the front box plate 213 is rightly opposite to the side plates 15, the upper box plate 211 and the lower box plate 212 are respectively vertical to the top plate 14, the matching holes 16 in each group of matching hole groups are all arranged along the front and back directions of the side plates 15, the motor 22 is mounted in a transverse configuration. In this disclosed embodiment, the whole rectangular hole that is of matching punch combination, the quantity of mounting hole 25 in the mounting punch combination is two, and the length direction in rectangular hole arranges along the fore-and-aft direction of curb plate 15, and the length more than or equal to distance between two mounting holes 25 in rectangular hole, like this when the installation, can finely tune the position of install bin 21 on third mounting bracket 13, when guaranteeing that the installation is firm, makes the programming robot form can change, improves the interest.

In order to improve the ability of the mounting box 21 to adapt to various mounting racks 1, the apertures of the matching holes 16 and the mounting holes 25 may be set to be the same, and the distances between the adjacent mounting holes 25 in each mounting hole group in the upper box plate 211, the lower box plate 212, and the front box plate 213 are all the same, in this application, the distance is 4cm, and correspondingly, the distance between the matching holes 16 is also set to be 4 cm. Meanwhile, the mounting hole group in the upper box plate 211 corresponds to the mounting hole group in the lower box plate 212 in position, so that the mounting box 21 can be placed upside down when the motor assembly 2 is mounted on the first mounting frame 11, and the mounting hole group formed in the lower box plate 212 is aligned with the matching hole group formed in the first mounting frame 11 to mount the motor assembly in position, so that another mounting form of the motor 22 can be obtained, and certainly, other mounting forms can be provided between the motor assembly 2 and the mounting frame 1, and the mounting method is not limited to this.

It should be noted that, the terms "upper", "lower", "left", "right", and the like are used only for convenience of description and do not limit the orientation of the embodiments of the present invention, for example, the "upper" may be "lower", "left", "right", and the like in practice.

In order to make the connection between the matching hole 16 and the mounting hole 25 more secure, the mounting hole 25 is provided with an internal thread, and the locking member 3 comprises a screw, and when the screw is locked, the screw passes through the matching hole 16 to be in threaded connection with the mounting hole 25, and the head of the screw abuts against the outer side of the matching hole 16. Through threaded connection, the matching hole 16 and the mounting hole 25 are convenient to mount and dismount, and meanwhile, the connection between the matching hole and the mounting hole is firm. Simultaneously because the install bin 21 is for practicing thrift the cost, adopt plastics material to make mostly, if directly set up the internal thread on install bin 21, cause the damage to install bin 21 easily, consequently, can set up reinforcement sleeve 4 at mounting hole 25, reinforcement sleeve 4 sets up the internal thread, the screw passes matching

hole

16 and 4 threaded connection of reinforcement sleeve, reinforcement sleeve 4 can adopt metal material to make, like copper and aluminium etc. can adopt interference fit's mode to be connected between reinforcement sleeve 4 and the mounting hole 25, also can adopt modes such as joint to connect.

As shown in fig. 4 to 9, the embodiment of the present disclosure further discloses a programming robot, which is an intelligent juvenile education product, and users can assemble various parts according to drawings, and can perform polymorphic installation using different parts, so that the finally formed programming robot has different forms, thereby improving the thinking ability of the juvenile and the interestingness of the programming robot.

The programming robot comprises the motor combination structure and the wheels 5, wherein an output shaft of a motor 22 in the motor combination structure is arranged along the left and right directions of the mounting rack 1, and the output shaft of the motor 22 is in driving connection with the wheels 5 so as to drive the wheels 5 to rotate.

In one embodiment, the programming robot further comprises a main control board, wherein the main control board is electrically connected with a motor on the frame and other sensors freely assembled by a user, and the like, the main control board is connected with terminal equipment through wires or wireless devices such as WiFi or bluetooth, and the user can perform programming design through the terminal equipment (a mobile phone, a tablet computer or a notebook computer, and the like) to control the moving direction and speed of wheels and various settings such as obstacle avoidance, line patrol, and the like, so that the finally formed programming robot has different forms, thereby improving the thinking ability of teenagers and the interestingness of the programming robot.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the description herein, references to the description of the terms "some embodiments," "exemplary," etc. mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or exemplary is included in at least one embodiment or exemplary of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present disclosure have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present disclosure, and therefore all changes and modifications that are intended to be covered by the claims and the specification of this disclosure are within the scope of the patent disclosure.

Claims

1. An electric machine assembly, comprising:

at least one mounting bracket provided with a matching hole;

2. The motor assembly as claimed in claim 1, wherein the motor assembly further comprises a transmission mechanism and a driving shaft, the transmission mechanism is accommodated in the mounting box, the transmission mechanism at least comprises a first transmission part and a second transmission part connected with the first transmission part, the first transmission part is connected with an output shaft of the motor, the second transmission part is connected with one part of the driving shaft, the other part of the driving shaft penetrates out of the mounting box and is connected with a wheel shaft of a wheel, the driving shaft is spaced from the output shaft of the motor, and the motor drives the second transmission part to rotate through the first transmission part and drives the driving shaft to rotate.

3. The motor assembly structure according to claim 2, wherein the mounting holes are formed in three box plates of the mounting box, the three box plates are a front box plate, an upper box plate and a lower box plate, and the upper box plate and the lower box plate are located on two opposite sides of the front box plate;

4. The motor assembly as claimed in claim 3, wherein the at least one mounting bracket comprises a first mounting bracket, the first mounting bracket comprises a top plate, a set of matching holes are formed on two opposite sides of the top plate, and the set of matching holes comprises at least two matching holes;

5. The motor combination structure according to claim 3, wherein the at least one mounting bracket comprises a second mounting bracket, the second mounting bracket comprises a top plate and two side plates, the two side plates are positioned at the front and the rear sides of the top plate, a set of matching hole groups are respectively arranged at the left and the right sides of each side plate, and each matching hole group comprises at least two matching holes;

6. The motor assembly structure according to claim 3, wherein the at least one mounting bracket comprises a third mounting bracket, the third mounting bracket comprises a top plate and two side plates, the two side plates are located on the left and right sides of the top plate, a set of matching hole sets are formed in the side plates, and the matching hole sets comprise at least two matching holes;

7. The motor assembly according to any one of claims 1 to 6, wherein the mounting hole is provided with an internal thread, the locking member comprises a screw passing through the matching hole to be in threaded connection with the mounting hole, and a head of the screw abuts against the outside of the matching hole.

8. The electric machine assembly as claimed in claim 7, wherein the mounting hole is provided with a reinforcing sleeve, the reinforcing sleeve is provided with the internal thread, and the screw passes through the matching hole to be in threaded connection with the reinforcing sleeve.

9. The electric machine composite structure of any one of claims 4 to 6, wherein the matching holes and the mounting holes have the same diameter.

10. A programming robot, comprising the motor assembly structure as claimed in any one of claims 1 to 9 and a wheel, wherein an output shaft of the motor is arranged along a left-right direction of the mounting frame, and the output shaft of the motor is in driving connection with the wheel to drive the wheel to rotate.