CN209107224U - A kind of sweeping robot driving mechanism - Google Patents
A kind of sweeping robot driving mechanism Download PDFInfo
- Publication number
- CN209107224U CN209107224U CN201821816577.XU CN201821816577U CN209107224U CN 209107224 U CN209107224 U CN 209107224U CN 201821816577 U CN201821816577 U CN 201821816577U CN 209107224 U CN209107224 U CN 209107224U
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- spur gear
- shell
- shaft
- driven
- active
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Abstract
The utility model discloses a kind of sweeping robot driving mechanisms, including shell, hairbrush, idler wheel and driving assembly, the shell is internally provided with driving assembly, and the driving component includes servo motor, first rotating shaft, active spur gear a, active spur gear b, driven spur gear a, the second shaft, driven spur gear b and connecting shaft；The servo motor, first rotating shaft, active spur gear a, active spur gear b, driven spur gear a, the second shaft, driven spur gear b and connecting shaft are all set in enclosure interior cavity；Wherein, bottom interior wall one end of the shell offers mounting groove, and the ground of the mounting groove symmetrically offers through-hole a；The servo motor is bolted on case top inner wall middle position；The utility model is conducive to by single servo motor by carrying out the driving of idler wheel and hairbrush in the way of gear-driven, and structure is simple, stable transmission, saves production cost.
Description
Technical field
The utility model relates to sweeping robot field, specially a kind of sweeping robot driving mechanism.
Background technique
Sweeping robot also known as sweeps machine, intelligent dust suction, robot cleaner etc. automatically, is the one of controlling intelligent household appliances
Kind, certain artificial intelligence can be relied on, complete floor cleaning work in the room automatically.General use brush is swept and vacuum mode,
Ground sundries is first received into the rubbish storage box into itself, to complete the function of land clearing.In general, it will complete clear
It sweeps, dust suction, the robot to work to wiping, is also uniformly classified as sweeping robot.Each essential part of sweeping robot is just
It is driving mechanism.
But existing sweeping robot driving mechanism has the following deficiencies: and typically passes through multiple servo motors band respectively
Dynamic idler wheel and hairbrush work, structure is complicated, unstable, high production cost is driven, for this defect, so we design one kind
Sweeping robot driving mechanism is necessary.
Utility model content
The purpose of this utility model is to provide a kind of sweeping robot driving mechanism, be conducive to utilize single servo motor
The driving of idler wheel and hairbrush is carried out by gear-driven mode, structure is simple, stable transmission, saves production cost.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of sweeping robot driving mechanism, including shell, hairbrush, idler wheel and driving assembly, the inside of the shell are set
It is equipped with driving assembly, the driving component includes servo motor, first rotating shaft, active spur gear a, active spur gear b, driven straight
Gear a, the second shaft, driven spur gear b and connecting shaft；
The servo motor, first rotating shaft, active spur gear a, active spur gear b, driven spur gear a, the second shaft, from
Dynamic spur gear b and connecting shaft are all set in enclosure interior cavity；
Wherein, bottom interior wall one end of the shell offers mounting groove, and the ground of the mounting groove symmetrically offers
Through-hole a；
The servo motor is bolted on case top inner wall middle position, and the output of the servo motor
Axis is socketed in first rotating shaft by shaft coupling and first rotating shaft transmission chain connect, the active spur gear a, the active spur gear
B is fixedly connected by welding with first rotating shaft lower end, and the two ends of the connecting shaft are corresponding by bearing with mounting groove two sides
Connection, the both ends of the connecting shaft are socketed with idler wheel；
And the idler wheel is located at the position through-hole a, the idler wheel is through through-hole a and ground face contact；
The lateral ends of the connecting shaft have been connected by key driven spur gear a, and the driven spur gear a and active are straight
Gear b Vertical Meshing；
Bottom interior wall one end of the shell symmetrically offers through-hole b, and the top inner wall both ends of the shell symmetrically pass through
Bearing is rotatably connected to the second shaft, and the lower end of two second shafts is corresponding through two through-hole b and hairbrush
It connects, the bottom surface of the hairbrush and ground face contact, driven spur gear b is socketed in two second shafts, described in two
Driven spur gear b is symmetricly set on the two sides active spur gear a, and two horizontal phases of the driven spur gear b and active spur gear a
Mutually engagement.
As a further solution of the present invention: epivalve one end of the shell is equipped with control button, the shell
Hypovalve one end of body is bonded with mop by velcro.
As a further solution of the present invention: the hypovalve middle position of the shell offers suction inlet.
As a further solution of the present invention: the active spur gear a is fixedly connected by key with first rotating shaft, institute
It states driven spur gear b and is fixedly connected by key with the second shaft.
As a further solution of the present invention: the hairbrush is fixedly connected by screw with the second shaft.
The utility model has the beneficial effects that driving assembly installation is inside housings, servo motor drives first rotating shaft rotation,
To drive active spur gear a and active spur gear b to rotate, since driven spur gear a and active spur gear b is intermeshed, lead to
Cross driven spur gear a and drive connecting shaft rotation, so that idler wheel be driven to rotate, it is mobile to be conducive to device, due to driven spur gear b with
Active spur gear a intermeshing drives the rotation of the second shaft by driven spur gear b, to rotate with electric brush, is conducive to clear
Manage dust, which is conducive to tie using single servo motor by carrying out the driving of idler wheel and hairbrush in the way of gear-driven
Structure is simple, stable transmission, saves production cost.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model overall top view；
Fig. 2 is the utility model entirety bottom view；
Fig. 3 is the utility model shell cross-sectional view；
Fig. 4 is the utility model shell cross-sectional view；
Fig. 5 is the utility model driving assembly structural schematic diagram；
Fig. 6 is the utility model driving assembly structural schematic diagram；
In figure: 1, shell；2, hairbrush；3, idler wheel；4, driving assembly；41, servo motor；42, first rotating shaft；43, actively
Spur gear a；44, active spur gear b；45, driven spur gear a；46, the second shaft；47, driven spur gear b；48, connecting shaft；5,
Mop；6, suction inlet；7, control button.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
As shown in figures 1 to 6, a kind of sweeping robot driving mechanism, including shell 1, hairbrush 2, idler wheel 3 and driving assembly 4,
Shell 1 is internally provided with driving assembly 4, driving assembly 4 include servo motor 41, first rotating shaft 42, active spur gear a43,
Active spur gear b44, driven spur gear a45, the second shaft 46, driven spur gear b47 and connecting shaft 48；
Wherein, epivalve one end of shell 1 is equipped with control button 7, and hypovalve one end of shell 1 is bonded by velcro
There is mop 5, be conducive to drag water stain, the hypovalve middle position of shell 1 offers suction inlet 6, is conducive to the entrance of dust；
Servo motor 41, first rotating shaft 42, active spur gear a43, active spur gear b44, driven spur gear a45, second
Shaft 46, driven spur gear b47 and connecting shaft 48 are all set in 1 internal cavity of shell；
Wherein, bottom interior wall one end of shell 1 offers mounting groove, and the ground of mounting groove symmetrically offers through-hole a；
Servo motor 41 is bolted on 1 top inner wall middle position of shell, and the output shaft of servo motor 41
By shaft coupling and 42 transmission chain connect of first rotating shaft, active spur gear a43 is socketed in first rotating shaft 42, active spur gear b44
It is fixedly connected by welding with 42 lower end of first rotating shaft, the two ends of connecting shaft 48 connect with mounting groove two sides by the way that bearing is corresponding
It connects, the both ends of connecting shaft 48 are socketed with idler wheel 3；
And idler wheel 3 is located at the position through-hole a, idler wheel 3 is through through-hole a and ground face contact；
The lateral ends of connecting shaft 48 have been connected by key driven spur gear a45, and driven spur gear a45 and active straight-tooth
Take turns b44 Vertical Meshing；
Bottom interior wall one end of shell 1 symmetrically offers through-hole b, and the top inner wall both ends of shell 1 are symmetrically turned by bearing
It is dynamic to be connected with the second shaft 46, and the lower end of two the second shafts 46 is corresponded to and is connect through two through-hole b with hairbrush 2, hairbrush 2
It is fixedly connected by screw with the second shaft 46, is conducive to the installation of hairbrush 2, the bottom surface of hairbrush 2 and ground face contact, two second
Driven spur gear b47 is socketed in shaft 46, two driven spur gear b47 are symmetricly set on the two sides active spur gear a43, and
Two driven spur gear b47 and active spur gear a43 level are intermeshed；
Active spur gear a43 is fixedly connected by key with first rotating shaft 42, and the installation of active spur gear a43 is conducive to, from
Dynamic spur gear b47 is fixedly connected by key with the second shaft 46, and the installation of driven spur gear b47 is conducive to.
Working principle of the utility model is: driving assembly 4 is mounted on inside shell 1, servo motor 41 drives first rotating shaft
42 rotations, to drive active spur gear a43 and active spur gear b44 to rotate, due to driven spur gear a45 and active spur gear
B44 intermeshing drives connecting shaft 48 to rotate by driven spur gear a45, so that idler wheel 3 be driven to rotate, is conducive to device shifting
It is dynamic, since driven spur gear b47 and active spur gear a43 is intermeshed, 46 turns of the second shaft is driven by driven spur gear b47
It is dynamic, to rotate with electric brush 2, be conducive to clear up dust, which is conducive to pass using single servo motor 41 by gear
Dynamic mode carries out the driving of idler wheel 3 and hairbrush 2, and structure is simple, stable transmission, saves production cost.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of sweeping robot driving mechanism, which is characterized in that including shell (1), hairbrush (2), idler wheel (3) and driving assembly
(4), the shell (1) is internally provided with driving assembly (4), and the driving component (4) includes servo motor (41), first turn
Axis (42), active spur gear a (43), active spur gear b (44), driven spur gear a (45), the second shaft (46), driven straight-tooth
Take turns b (47) and connecting shaft (48)；
The servo motor (41), first rotating shaft (42), active spur gear a (43), active spur gear b (44), driven spur gear a
(45), the second shaft (46), driven spur gear b (47) and connecting shaft (48) are all set in shell (1) internal cavity；
Wherein, bottom interior wall one end of the shell (1) offers mounting groove, and the ground of the mounting groove symmetrically offer it is logical
Hole a；
The servo motor (41) is bolted on shell (1) top inner wall middle position, and the servo motor
(41) output shaft is socketed in first turn by shaft coupling and first rotating shaft (42) transmission chain connect, the active spur gear a (43)
On axis (42), the active spur gear b (44) is fixedly connected by welding with first rotating shaft (42) lower end, the connecting shaft
(48) two ends are correspondingly connected with mounting groove two sides by bearing, and the both ends of the connecting shaft (48) are socketed with idler wheel (3)；
And the idler wheel (3) is located at the position through-hole a, the idler wheel (3) is through through-hole a and ground face contact；
The lateral ends of the connecting shaft (48) have been connected by key driven spur gear a (45), and the driven spur gear a (45)
With active spur gear b (44) Vertical Meshing；
Bottom interior wall one end of the shell (1) symmetrically offers through-hole b, and the top inner wall both ends of the shell (1) symmetrically lead to
It crosses bearing to be rotatably connected to the second shaft (46), and the lower end of two second shafts (46) is corresponding described logical through two
Hole b is connect with hairbrush (2), the bottom surface of the hairbrush (2) and ground face contact, be socketed on two second shafts (46) from
Dynamic spur gear b (47), two driven spur gear b (47) are symmetricly set on active spur gear a (43) two sides, and described in two
Driven spur gear b (47) and the horizontal intermeshing of active spur gear a (43).
2. a kind of sweeping robot driving mechanism according to claim 1, which is characterized in that the upper casing of the shell (1)
Face one end is equipped with control button (7), and hypovalve one end of the shell (1) is bonded with mop (5) by velcro.
3. a kind of sweeping robot driving mechanism according to claim 1, which is characterized in that the lower casing of the shell (1)
Face middle position offers suction inlet (6).
4. a kind of sweeping robot driving mechanism according to claim 1, which is characterized in that the active spur gear a
(43) it is fixedly connected by key with first rotating shaft (42), the driven spur gear b (47) is fixed by key and the second shaft (46)
Connection.
5. a kind of sweeping robot driving mechanism according to claim 1, which is characterized in that the hairbrush (2) passes through spiral shell
Silk is fixedly connected with the second shaft (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816577.XU CN209107224U (en) | 2018-11-06 | 2018-11-06 | A kind of sweeping robot driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821816577.XU CN209107224U (en) | 2018-11-06 | 2018-11-06 | A kind of sweeping robot driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209107224U true CN209107224U (en) | 2019-07-16 |
Family
ID=67203857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821816577.XU Expired - Fee Related CN209107224U (en) | 2018-11-06 | 2018-11-06 | A kind of sweeping robot driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209107224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110014A (en) * | 2021-03-04 | 2021-07-13 | 方宇 | Self-propelled alarm clock |
-
2018
- 2018-11-06 CN CN201821816577.XU patent/CN209107224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110014A (en) * | 2021-03-04 | 2021-07-13 | 方宇 | Self-propelled alarm clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201106 |