CN109555818A - A kind of planet wheeled support device - Google Patents
A kind of planet wheeled support device Download PDFInfo
- Publication number
- CN109555818A CN109555818A CN201811515044.2A CN201811515044A CN109555818A CN 109555818 A CN109555818 A CN 109555818A CN 201811515044 A CN201811515044 A CN 201811515044A CN 109555818 A CN109555818 A CN 109555818A
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed
- support frame
- planet
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0416—Air cooling or ventilation
Abstract
The invention discloses a kind of planet wheeled support devices, it includes: gear and support plate；One end face of the gear is non-hollow end face；Support plate is connect by support frame with the non-hollow end face in gear, and gear is fixed on the supporting plate.Planetary gear is fixed in support device by the present invention, and planetary gear can be converted to sun gear and its planetary gear is engaged transmission.
Description
Technical field
The present invention relates to gear technique field, especially a kind of planet wheeled support device.
Background technique
Gear is mutually engageable machine components with teeth, for transmitting power.In Planetary Gear Transmission, with planet
The external gear of the same axis of frame becomes sun gear, sun gear output power, and transmits and be engaged on surrounding planetary gear.But
Planetary gear can not be become to the device of sun gear in the structure for not changing planetary gear in the prior art.
Summary of the invention
In view of the above drawbacks of the prior art, it is an object of the invention to provide a kind of planet wheeled support device, will go
Star-wheel is fixed in support device, and planetary gear can be converted to sun gear and its planetary gear is engaged transmission.
It is realized the purpose of the present invention is technical solution in this way, a kind of planet wheeled support device, it includes: tooth
Take turns ontology and support plate；One end face of the gear is non-hollow end face；Support plate passes through on support frame and gear
Non- hollow end face connection, gear is fixed on the supporting plate.
Further, include several gear teeth in the surrounding of the gear, there is one fixed width between the adjacent gear teeth
Gap.
It further, further include having the first protrusion in the gear, first protrusion is located in the gear
Hollow end surface side；And the first notch is offered in first protrusion；
A cavity portion fixed with external connection shaft is provided at the center of the gear；On the external connection shaft
It include the second protrusion being fixed with the first notch.
Further, support frame as described above includes the first support frame and the second support frame；
First support frame is fixedly connected with gear and support plate respectively with second support frame, and described
One support frame and second support frame are distributed in mirror image.
Further, the upper end of first support frame and the second support frame is fixedly connected with motor；
The motor includes machine shaft and motor cabinet；
The motor cabinet is connected and fixed with first support frame and second support frame respectively, and the motor cavity
In the top of first support frame and the second support frame；
The machine shaft is fixedly connected with the non-hollow end face of the gear.
Further, the support device further includes having supporting baffle, and the supporting baffle is located at the motor and gear sheet
Between body, and the lower end insertion of the supporting baffle is fixed on the supporting plate；
The machine shaft passes through the supporting baffle and is fixedly connected with the non-hollow end face of the gear.
It further, further include having machine shaft protective case；The machine shaft protective case is fixed on the machine shaft
On outer end face.
It further, further include the first fixed plate on the machine shaft；
It include the second fixed plate on the non-hollow end face of the gear；
The gear is fixedly connected by second fixed plate with first fixed plate, thus by the gear
Ontology is fixed in the support plate.
Further, include more than two first fixation holes in first fixed plate, wrapped in second fixed plate
Include the second conllinear with first fixation hole center and equal radius fixation hole；
First fixation hole and second fixation hole is passed through by more than two fixing bolts to consolidate described first
Fixed board is fixedly connected with second fixed plate.
It further, include several anti-skid bulges and several third fixation holes in the support plate.
By adopting the above-described technical solution, the present invention has the advantage that: the present invention provides a kind of planetary gear support
Planetary gear, can be converted to sun gear by device and other planetary gears are engaged transmission, and can be to the planet after conversion
Wheel is supported.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.
Detailed description of the invention
Detailed description of the invention of the invention is as follows:
Fig. 1 is the schematic perspective view of planet wheeled support device.
Fig. 2 is the enlarged structure schematic diagram at the A in Fig. 1.
Fig. 3 is the positive structure diagram of planet wheeled support device.
Fig. 4 is the backsight structural representation of Fig. 3.
Fig. 5 is the overlooking structure diagram of Fig. 3.
Fig. 6 is the present invention looks up structural representation of Fig. 3.
Fig. 7 is the left view structural representation of Fig. 3.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment, as shown in Figures 1 to 7；A kind of planet wheeled support device, it includes: gear 2 and support plate 1；
One end face of gear 2 is non-hollow end face；Support plate 1 is connect by support frame with the non-hollow end face in gear 2,
Gear 2 is fixed in support plate 1.Several thermal vias 202 are also set up on the non-hollow end face of gear 2, are led to
It crosses thermal vias 202 and meets heat dissipation of the planetary gear when usually operating.
It include several gear teeth 201, the sky with one fixed width between the adjacent gear teeth 201 in the surrounding of gear 2
Gap.Outer row star-wheel or sun gear are engaged transmission with the planetary gear in the present invention by this gap.
It further include having the first protrusion 203 in gear 2, the first protrusion 203 is located at the hollow end face in gear 2
Side；And first offers the first notch 204 in protrusion 203；
A cavity portion fixed with external connection shaft is provided at the center of gear 2；Include on external connection shaft
The second protrusion being fixed with the first notch 204.
Support frame includes the first support frame 101 and the second support frame 102；
First support frame 101 is fixedly connected with gear 2 and support plate 1 respectively with the second support frame 102, and first
Support 101 and the second support frame 102 are distributed in mirror image.
The upper end of first support frame 101 and the second support frame 102 is fixedly connected with motor 3；
Motor 3 includes machine shaft 301 and motor cabinet 302；The power supply wire casing 103 of motor 3 is additionally provided in support plate 1,
Motor 3 is electrically connected by power supply wire casing 103 with external communication, guarantees the normal work power supply of motor 3.
Motor cabinet 302 is connected and fixed with the first support frame 101 and the second support frame 102 respectively, and motor cabinet 302 is located at the
The top of one support frame 101 and the second support frame 102；
Machine shaft 301 is fixedly connected with the non-hollow end face of gear 2.Motor is additionally provided on motor cabinet 302 to open
10 are closed, the open and close of motor 3 are controlled by the motor switch 10.
Support device further includes having supporting baffle 4, and supporting baffle 4 is between motor 3 and gear 2, and support block
The lower end insertion of plate 4 is fixed in support plate 1；
Machine shaft 301 passes through supporting baffle 4 and is fixedly connected with the non-hollow end face of gear 2.
It further include having machine shaft protective case 303；Machine shaft protective case 303 is fixed on the outer end face of machine shaft 301
On.
It further include the first fixed plate 7 on machine shaft 301；
It include the second fixed plate 6 on the non-hollow end face of gear；
Gear 2 is fixedly connected by the second fixed plate 6 with the first fixed plate 7, so that gear 2 is fixed on branch
On fagging 1.
Include more than two first fixation holes in first fixed plate 7, includes to be fixed with first in the second fixed plate 6
The second fixation hole that hole center is conllinear and radius is equal；
The first fixation hole and the second fixation hole are passed through by the first fixed plate 7 and second by more than two fixing bolts 8
Fixed plate 6 is fixedly connected.
It include several anti-skid bulges 9 and several third fixation holes 5 in support plate 1.It is to protect that anti-skid bulge 9, which is arranged,
When demonstrate,proving the operating of motor 3 in support plate 1, it is capable of increasing the frictional force of support plate 1 Yu other fixed objects.Third is provided with to fix
Hole 5 is that support plate 1 can be allowed to be fixed with external device (ED), can also have double duty without fixation.
Working principle of the present invention is as follows: when the gear in the present invention is planetary gear, do not consolidated with machine shaft
It is fixed, only used separately as a planetary gear.After the planetary gear in the present invention is connected to motor, motor and external power supply connect
It connects after being powered, motor rotation drives planetary gear rotation, uses so that planetary gear is converted to sun gear, thus with other rows
Star-wheel is engaged transmission.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can be with modifications or equivalent substitutions are made to specific embodiments of the invention, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement, should all cover within the scope of the claims of the present invention.
Claims (10)
1. a kind of planet wheeled support device, which is characterized in that include gear (2) and support plate (1)；The gear
(2) a end face is non-hollow end face；Support plate (1) is connect by support frame with the non-hollow end face on gear (2), will
Gear (2) is fixed on support plate (1).
2. planet wheeled support device as described in claim 1, which is characterized in that include in the surrounding of the gear (2)
Have several gear teeth (201), with the gap of one fixed width between the adjacent gear teeth (201).
3. planet wheeled support device as described in claim 1, which is characterized in that further include having on the gear (2)
One raised (203), described first raised (203) are located at the hollow end surface side in the gear (2)；And first protrusion
(203) the first notch (204) are offered on；
A cavity portion fixed with external connection shaft is provided at the center of the gear (2)；On the external connection shaft
It include the second protrusion being fixed with the first notch (204).
4. planet wheeled support device as described in claim 1, which is characterized in that support frame as described above includes the first support frame
(101) and the second support frame (102)；
First support frame (101) and second support frame (102) are fixed with gear (2) and support plate (1) respectively
Connection, and first support frame (101) and second support frame (102) are distributed in mirror image.
5. planet wheeled support device as claimed in claim 4, which is characterized in that first support frame (101) and second
The upper end of support (102) is fixedly connected with motor (3)；
The motor (3) includes machine shaft (301) and motor cabinet (302)；
The motor cabinet (302) is connected and fixed with first support frame (101) and second support frame (102) respectively, and
The motor cabinet (302) is located at the top of first support frame (101) and the second support frame (102)；
The machine shaft (301) is fixedly connected with the non-hollow end face of the gear (2).
6. planet wheeled support device as claimed in claim 5, which is characterized in that the support device further includes having supporting baffle
(4), the supporting baffle (4) is between the motor (3) and gear (2), and the lower end of the supporting baffle (4) is embedding
Enter to be fixed on support plate (1)；
The machine shaft (301) passes through the fixed company in non-hollow end face of the supporting baffle (4) and the gear (2)
It connects.
7. planet wheeled support device as claimed in claim 6, which is characterized in that further include having machine shaft protective case (303)；
The machine shaft protective case (303) is fixed on the outer end face of the machine shaft (301).
8. planet wheeled support device as claimed in claim 5, which is characterized in that further include on the machine shaft (301)
One fixed plate (7)；
It include the second fixed plate (6) on the non-hollow end face of the gear；
The gear (2) is fixedly connected by second fixed plate (6) with first fixed plate (7), thus by institute
Gear (2) is stated to be fixed on the support plate (1).
9. planet wheeled support device as claimed in claim 8, which is characterized in that include two on first fixed plate (7)
A the first above fixation hole includes and radius phase conllinear with first fixation hole center on second fixed plate (6)
Deng the second fixation hole；
It is fixed by described first that first fixation hole and second fixation hole are passed through by more than two fixing bolts (8)
Plate (7) is fixedly connected with second fixed plate (6).
10. planet wheeled support device as described in claim 1, which is characterized in that include several anti-on the support plate (1)
Sliding protrusion (9) and several third fixation holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515044.2A CN109555818A (en) | 2018-12-12 | 2018-12-12 | A kind of planet wheeled support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515044.2A CN109555818A (en) | 2018-12-12 | 2018-12-12 | A kind of planet wheeled support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555818A true CN109555818A (en) | 2019-04-02 |
Family
ID=65869970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811515044.2A Pending CN109555818A (en) | 2018-12-12 | 2018-12-12 | A kind of planet wheeled support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109555818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2508754A1 (en) * | 2011-04-04 | 2012-10-10 | Siemens Aktiengesellschaft | Drive system for a wind turbine |
| CN203532675U (en) * | 2013-09-25 | 2014-04-09 | 广州市昊志机电股份有限公司 | Belt wheel structure used for lathe main shaft |
| CN103836148A (en) * | 2012-11-21 | 2014-06-04 | 兴化东华齿轮有限公司 | Gear |
| CN105540392A (en) * | 2016-01-13 | 2016-05-04 | 昆明理工大学 | Dual-motor planetary gear transmission mine hoist |
| CN207989663U (en) * | 2017-12-01 | 2018-10-19 | 云南五龙汽车有限公司 | A kind of pure electric vehicle two speed transmission |
-
2018
- 2018-12-12 CN CN201811515044.2A patent/CN109555818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2508754A1 (en) * | 2011-04-04 | 2012-10-10 | Siemens Aktiengesellschaft | Drive system for a wind turbine |
| CN103836148A (en) * | 2012-11-21 | 2014-06-04 | 兴化东华齿轮有限公司 | Gear |
| CN203532675U (en) * | 2013-09-25 | 2014-04-09 | 广州市昊志机电股份有限公司 | Belt wheel structure used for lathe main shaft |
| CN105540392A (en) * | 2016-01-13 | 2016-05-04 | 昆明理工大学 | Dual-motor planetary gear transmission mine hoist |
| CN207989663U (en) * | 2017-12-01 | 2018-10-19 | 云南五龙汽车有限公司 | A kind of pure electric vehicle two speed transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |