CN214523329U - Chassis structure of reproductive health science popularization propaganda robot - Google Patents
Chassis structure of reproductive health science popularization propaganda robot Download PDFInfo
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- CN214523329U CN214523329U CN202021723931.1U CN202021723931U CN214523329U CN 214523329 U CN214523329 U CN 214523329U CN 202021723931 U CN202021723931 U CN 202021723931U CN 214523329 U CN214523329 U CN 214523329U
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Abstract
The utility model provides a procreation health science popularization propaganda robot's chassis structure, including chassis support and motor, chassis support goes up central symmetry and is equipped with the drive wheel, the drive wheel passes through drive assembly with the motor and is connected, drive assembly installs in the installation shell, the installation shell respectively with chassis support and motor fixed connection, drive wheel and motor all imbed chassis support setting, and the motor is located parallel arrangement between the drive wheel. The utility model discloses a motor drives the drive wheel through the driven mode of gear engagement, realizes the crisscross setting of motor, avoids the motor overlength, the problem of unable installation on design chassis support area.
Description
Technical Field
The utility model relates to a chassis structure of healthy science popularization propaganda robot of reproduction belongs to the robotechnology field.
Background
With the continuous progress of scientific technology and the continuous development of robot technology, the intelligent robot gradually enters thousands of households, and a plurality of intelligent robots bring convenience and fun to the life of people on the market, wherein the service robot is used as one of the intelligent robots, plays the role of a guardian, can assist the life and study of the attended people such as the old, children and the like, and brings convenience to the life.
The existing service robot is developed rapidly, walking of the robot is achieved by adopting walking of driving wheels, the number of the driving wheels is two, the driving wheels are installed at the bottom of the robot, each driving wheel is provided with a driving motor corresponding to the driving wheel, however, due to the fact that the driving motors are directly connected with the driving wheels, enough surplus space needs to be reserved between the driving wheels for the driving motors, the whole area of a chassis of the robot is increased, the occupied area of the robot is large, the use is inconvenient, and after the trunk part of the robot is installed, the whole proportion coordination of the robot can be influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a procreation health science popularization propaganda robot's chassis structure, the technical scheme who takes is:
the utility model provides a procreation health science popularization propaganda robot's chassis structure, includes chassis support and motor, chassis support goes up central symmetry and is equipped with the drive wheel, the drive wheel passes through transmission assembly with the motor and is connected, transmission assembly installs in the installation shell, the installation shell respectively with chassis support and motor fixed connection, drive wheel and motor all imbed chassis support and set up, and parallel arrangement between the motor is located the drive wheel.
Preferably, the mounting shell comprises a first shell and a second shell, the first shell and the second shell are connected through a bolt and respectively form a first mounting cavity and a second mounting cavity which are communicated with each other, a driving gear is arranged in the first mounting cavity, a rotating shaft of the driving wheel penetrates through the second shell corresponding to the first mounting cavity and is connected with the driving gear, first bearings connected with the rotating shaft are arranged on two sides of the driving gear, and the first bearings are respectively mounted in grooves which are arranged in the first shell and the second shell corresponding to the first mounting cavity; the driving gear is meshed with the transmission gear, the transmission gear is fixedly connected with a transmission shaft of the motor, the transmission shaft penetrates through the first shell corresponding to the second installation cavity, and a second bearing is connected with the transmission shaft in a groove in the second shell corresponding to the second installation cavity.
Furthermore, 4 first mounting holes are formed in the first shell corresponding to the second mounting cavity, and the first shell penetrates through the mounting holes through bolts to be connected with the motor bolts.
Furthermore, the first casing and the second casing outside that first installation cavity corresponds are equipped with the mounting panel parallel with chassis support, be equipped with 2 second mounting holes on the mounting panel respectively, first casing and second casing pass second mounting hole and chassis support bolted connection through the bolt respectively.
Furthermore, a plurality of corresponding third mounting holes are formed in the edges of the first shell and the second shell, and the first shell and the second shell are connected through the third mounting holes through bolts.
The utility model discloses a motor drives the drive wheel through the driven mode of gear engagement, realizes the crisscross setting of motor, avoids the motor overlength, the problem of unable installation on design chassis support area.
Drawings
Fig. 1 is a schematic structural view of a chassis structure of the reproductive health science popularization propaganda robot of the utility model.
Fig. 2 is a bottom view of the chassis structure of the reproductive health science popularization propaganda robot of the utility model.
Fig. 3 is a connecting structure diagram of the motor and the mounting case of the present invention.
Fig. 4 is a schematic structural diagram of the engagement between the driving gear and the transmission gear of the present invention.
Fig. 5 is a schematic structural view of the connection between the motor and the driving wheel of the present invention.
In the figure: 1. a chassis support; 2. a motor; 3. a drive wheel; 4. mounting a shell; 401. a first housing; 402. a second housing; 403. mounting a plate; 5. a drive gear; 6. a first bearing; 7. a transmission gear; 8. a second bearing.
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.
As shown in fig. 1-5, a chassis structure of reproductive health science popularization propaganda robot, includes chassis support 1 and motor 2, central symmetry is equipped with drive wheel 3 on chassis support 1, drive wheel 3 passes through transmission assembly with motor 2 and is connected, transmission assembly installs in installation shell 4, installation shell 4 respectively with chassis support 1 and motor 2 fixed connection, drive wheel 3 and motor 2 all imbed chassis support 1 and set up, and motor 2 is located parallel arrangement between the drive wheel 3. The transmission assembly comprises a transmission gear 7, a driving gear 5, a first bearing 6 and a second bearing 8.
The mounting shell 4 comprises a first shell 401 and a second shell 402, the first shell 401 and the second shell 402 are connected through bolts and form a first mounting cavity and a second mounting cavity which are communicated with each other, a driving gear 5 is arranged in the first mounting cavity, a rotating shaft of the driving gear 5 penetrates through the second shell 402 corresponding to the first mounting cavity and is connected with the driving gear 5, first bearings 6 connected with the rotating shaft are arranged on two sides of the driving gear 5, and the first bearings 6 are respectively mounted in grooves formed in the first shell 401 and the second shell 402 corresponding to the first mounting cavity; the driving gear 5 is meshed with the transmission gear 7, the transmission gear 7 is fixedly connected with a transmission shaft of the motor 2, the transmission shaft penetrates through the first shell 401 corresponding to the second installation cavity, and a second bearing 8 connected with the transmission shaft is installed in a groove in the second shell 402 corresponding to the second installation cavity.
And 4 first mounting holes are formed in the first shell 401 corresponding to the second mounting cavity, and the first shell 401 penetrates through the mounting holes through bolts to be connected with the motor 2 through bolts. A plurality of corresponding third mounting holes are formed in the edges of the first shell 401 and the second shell 402, and the first shell 401 and the second shell 402 are connected through the third mounting holes through bolts. The motor 2 is connected with the mounting shell 4 to form a motor assembly. The outer sides of a first shell 401 and a second shell 402 corresponding to the first installation cavity are provided with installation plates 403 parallel to the chassis support 1, the installation plates 403 are respectively provided with 2 second installation holes, the first shell 401 and the second shell 402 respectively penetrate through the second installation holes through bolts to be connected with the chassis support 1 through bolts so as to fixedly install the shell 4, and the positions of the driving wheel 3 and the motor 2 are limited.
When the driving wheel 3 moves, the motor 2 drives the transmission gear 7 to rotate, and then drives the driving gear 5 to rotate, so that the driving wheel 3 moves. Carry out the drive of drive wheel 3 through gear drive's mode, the installation of motor 2 is arranged more in a flexible way, avoids motor 2 overlength, in limited chassis support 1's space, motor 2 directly links the problem that can't satisfy the installation requirement with drive wheel 3. The edge of the chassis support 1 is provided with a chassis appearance piece which can be used for increasing the aesthetic effect.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a chassis structure of health science popularization propaganda robot of reproduction which characterized in that: comprises a chassis bracket and a motor, wherein driving wheels are symmetrically arranged on the chassis bracket in the center, the driving wheels are connected with the motor through a transmission component, the transmission assembly is arranged in an installation shell, the installation shell is respectively and fixedly connected with a chassis bracket and a motor, the driving wheel and the motor are both embedded in the chassis bracket, the motors are arranged between the driving wheels in parallel, the mounting shell comprises a first shell and a second shell which are connected through bolts, and respectively form a first mounting cavity and a second mounting cavity which are communicated, a driving gear is arranged in the first mounting cavity, the rotating shaft of the driving wheel passes through the second shell corresponding to the first mounting cavity and is connected with the driving gear, first bearings connected with the rotating shaft are arranged on two sides of the driving gear, and the first bearings are respectively installed in grooves arranged in the first shell and the second shell corresponding to the first installation cavity; the driving gear is meshed with the transmission gear, the transmission gear is fixedly connected with a transmission shaft of the motor, the transmission shaft penetrates through the first shell corresponding to the second installation cavity, and a second bearing is connected with the transmission shaft in a groove in the second shell corresponding to the second installation cavity.
2. The chassis structure of the reproductive health science popularization propaganda robot of claim 1, wherein: and 4 first mounting holes are formed in the first shell corresponding to the second mounting cavity, and the first shell penetrates through the mounting holes through bolts to be connected with the motor bolts.
3. The chassis structure of the reproductive health science popularization propaganda robot of claim 2, wherein: the first casing that first installation cavity corresponds and the second casing outside are equipped with the mounting panel parallel with the chassis support, be equipped with 2 second mounting holes on the mounting panel respectively, first casing and second casing pass second mounting hole and chassis support bolted connection through the bolt respectively.
4. The chassis structure of the reproductive health science popularization propaganda robot of claim 3, wherein: the edge of first casing and second casing is equipped with a plurality of third mounting holes that correspond, first casing passes the third mounting hole through the bolt with the second casing and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723931.1U CN214523329U (en) | 2020-08-18 | 2020-08-18 | Chassis structure of reproductive health science popularization propaganda robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723931.1U CN214523329U (en) | 2020-08-18 | 2020-08-18 | Chassis structure of reproductive health science popularization propaganda robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214523329U true CN214523329U (en) | 2021-10-29 |
Family
ID=78229003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723931.1U Active CN214523329U (en) | 2020-08-18 | 2020-08-18 | Chassis structure of reproductive health science popularization propaganda robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214523329U (en) |
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2020
- 2020-08-18 CN CN202021723931.1U patent/CN214523329U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Hongyun Inventor after: Zhang Tongdui Inventor after: Zheng Hua Inventor after: Li Borui Inventor after: Xia Wenrong Inventor after: Li Haobo Inventor after: Qian Binghua Inventor before: Jiang Hongyun Inventor before: Zhang Tongdui Inventor before: Zheng Hua Inventor before: Li Borui Inventor before: Xia Wenrong Inventor before: Li Haobo Inventor before: Qian Binghua |