CN206145066U - Modular planet tooth utmost point semi -axis tooth structure - Google Patents
Modular planet tooth utmost point semi -axis tooth structure Download PDFInfo
- Publication number
- CN206145066U CN206145066U CN201621172505.7U CN201621172505U CN206145066U CN 206145066 U CN206145066 U CN 206145066U CN 201621172505 U CN201621172505 U CN 201621172505U CN 206145066 U CN206145066 U CN 206145066U
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- output shaft
- planetary gear
- planet tooth
- 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.)
- Expired - Fee Related
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a modular planet tooth utmost point semi -axis tooth structure, including driven gear, lubricated activity circle, right differential side gear and upper satellite gear, driven gear installs in the left side lubricated activity and encloses, and installs right differential side gear on the left of the lubricated activity circle, upper satellite gear is installed in right side differential side gear left side, and installs the drive shaft above the upper satellite gear, upper satellite gear installs lower satellite gear in the below, and installs the collet fixed plate below the lower satellite gear, left differential side gear is installed in right side differential side gear left side, and is provided with the output shaft on the left of the left differential side gear, the inside groove that is provided with of lubricated movable circle just is provided with the annular on the left of the strip groove and suits the groove. The utility model discloses in, through lubricating the activity circle structural the installing of planet tooth utmost point semi -axis tooth to fixing on the output shaft, making the output shaft pivoted more stable, the friction that brings of gear is littleer in addition, has increased the functional of equipment.
Description
Technical field
This utility model is related to half axle gear technical field of structures, more particularly to a kind of combination type planet tooth pole half axle gear knot
Structure.
Background technology
Axle tooth is one of requisite device of large-scale apparatus inside composition, and the structure of axle tooth species is a lot, and function
Different, in the past major part was all that planet tooth and pole half axle gear are separated and used, and when a problem occurs, the maintenance in later stage is number
Tired, the break-in between gear of planet tooth is slow, and is easy to cause output shaft abrasion, to the injury of equipment compared with
Greatly, the cost of maintenance is also increased, loss of the pole half axle gear to oil is more serious, and wear rate is higher, is unsatisfactory for machine internal
Need.
Utility model content
The purpose of this utility model is and a kind of combination type planet for proposing in order to solve shortcoming present in prior art
Tooth pole semiaxis toothing.
To achieve these goals, this utility model employs following technical scheme：
A kind of combination type planet tooth pole semiaxis toothing, including driven gear, lubrication active ring, right axle shaft gear and up
Star gear, the driven gear left side is provided with lubrication active ring, and lubrication active ring left side is provided with right axle shaft gear, described
Right axle shaft gear left side is provided with upper planetary gear, and upper planetary gear top is provided with drive shaft, under the upper planetary gear
Side is provided with lower planetary gear, and lower planetary gear lower section is provided with collet fixed plate, and the right axle shaft gear left side is provided with
Left half axle gear, and left half axle gear left side is provided with output shaft, the lubrication active ring is internally provided with bar groove, and striped
Groove left side is provided with annular and suits groove.
Preferably, the drive shaft top is provided with tooth rest, and tooth rest surface is provided with rotational shaft insertion hole.
Preferably, the collet fixed plate lower section is provided with driving gear, and driving gear lower section is provided with input shaft.
Preferably, the bar groove right side is provided with output shaft protecting film.
Preferably, the annular suits groove left side and is provided with protective sheet, and protective sheet left side is provided with output shaft oil jacket.
In this utility model, by being provided with lubrication active ring on the semiaxis toothing of planet tooth pole, and it is fixed on defeated
On shaft so that output shaft rotation it is more stable, and gear band come friction it is less, increased the feature of equipment, lead to
Cross and be provided with annular and suit groove so that planet tooth and pole half axle gear can preferably be combined together, and operationalize it is steady
It is qualitative higher, output shaft protecting film is provided by, the injury that the friction between gear is caused to equipment can be effectively reduced, make
The feature of the equipment of obtaining is higher.
Description of the drawings
Fig. 1 be the utility model proposes a kind of combination type planet tooth pole semiaxis toothing structural representation；
Fig. 2 be the utility model proposes a kind of combination type planet tooth pole semiaxis toothing internal structure schematic diagram.
In figure：1, driven gear, 2, lubrication active ring, 3, right axle shaft gear, 4, tooth rest, 5, rotational shaft insertion hole, 6 drives
Moving axis, 7, upper planetary gear, 8, output shaft, 9, left half axle gear, 10, lower planetary gear, 11, collet fixed plate, 12, driving tooth
Wheel, 13, input shaft, 14, output shaft oil jacket, 15, protective sheet, 16, annular suit groove, 17, bar groove, 18, output shaft protecting film.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of combination type planet tooth pole semiaxis toothing, including driven gear 1, lubrication active ring 2, the right side half
Shaft gear 3 and upper planetary gear 7, the left side of driven gear 1 is provided with lubrication active ring 2, and the left side of lubrication active ring 2 is provided with the right side
Axle shaft gear 3, the left side of right axle shaft gear 3 is provided with upper planetary gear 7, and the top of upper planetary gear 7 is provided with drive shaft 6, on
The lower section of planetary gear 7 is provided with lower planetary gear 10, and the lower section of lower planetary gear 10 is provided with collet fixed plate 11, right axle shaft tooth
The left side of wheel 3 is provided with left half axle gear 9, and the left side of left half axle gear 9 is provided with output shaft 8, and lubrication active ring 2 is internally provided with
Annular is provided with the left of bar groove 17, and bar groove 17 and suits groove 16, the top of drive shaft 6 is provided with tooth rest 4, and tooth rest 4
Surface is provided with rotational shaft insertion hole 5, and the lower section of collet fixed plate 11 is provided with driving gear 12, and the lower section of driving gear 12 is provided with
Input shaft 13, the right side of bar groove 17 is provided with output shaft protecting film 18, and annular suits the left side of groove 16 and is provided with protective sheet 15, and anti-
The left side of bluff piece 15 is provided with output shaft oil jacket 14.
Operation principle：When using the combination type planet tooth pole semiaxis toothing, upper planetary gear 7 and lower planetary gear 10
Respectively positioned at the two ends of tooth rest 4, respectively positioned at the two ends of output shaft 8, rotating shaft is from turning for left half axle gear 9 and right axle shaft gear 3
Shaft insertion hole 5 is inserted, and driven gear 1 is rotated with driving gear 12, and the driving gear 12 on input shaft 13 plays leading
Effect, annular suits groove 16 so that the operation between internal gear is more stable, and output shaft protecting film 18 can effectively be prevented
The only friction of gear band, extends its life-span for using.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of combination type planet tooth pole semiaxis toothing, including driven gear（1）, lubrication active ring（2）, right axle shaft gear
（3）And upper planetary gear（7）, it is characterised in that the driven gear（1）Left side is provided with lubrication active ring（2）, and lubricate work
Moving-coil（2）Left side is provided with right axle shaft gear（3）, the right axle shaft gear（3）Left side is provided with upper planetary gear（7）, and on
Planetary gear（7）Top is provided with drive shaft（6）, the upper planetary gear（7）Lower section is provided with lower planetary gear（10）, and under
Planetary gear（10）Lower section is provided with collet fixed plate（11）, the right axle shaft gear（3）Left side is provided with left half axle gear
（9）, and left half axle gear（9）Left side is provided with output shaft（8）, the lubrication active ring（2）It is internally provided with bar groove（17）,
And bar groove（17）Left side is provided with annular and suits groove（16）.
2. a kind of combination type planet tooth pole semiaxis toothing according to claim 1, it is characterised in that the drive shaft
（6）Top is provided with tooth rest（4）, and tooth rest（4）Surface is provided with rotational shaft insertion hole（5）.
3. a kind of combination type planet tooth pole semiaxis toothing according to claim 1, it is characterised in that the collet is fixed
Plate（11）Lower section is provided with driving gear（12）, and driving gear（12）Lower section is provided with input shaft（13）.
4. a kind of combination type planet tooth pole semiaxis toothing according to claim 1, it is characterised in that the bar groove
（17）Right side is provided with output shaft protecting film（18）.
5. a kind of combination type planet tooth pole semiaxis toothing according to claim 1, it is characterised in that the annular suits
Groove（16）Left side is provided with protective sheet（15）, and protective sheet（15）Left side is provided with output shaft oil jacket（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172505.7U CN206145066U (en) | 2016-10-25 | 2016-10-25 | Modular planet tooth utmost point semi -axis tooth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172505.7U CN206145066U (en) | 2016-10-25 | 2016-10-25 | Modular planet tooth utmost point semi -axis tooth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145066U true CN206145066U (en) | 2017-05-03 |
Family
ID=58623057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172505.7U Expired - Fee Related CN206145066U (en) | 2016-10-25 | 2016-10-25 | Modular planet tooth utmost point semi -axis tooth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279114A (en) * | 2018-03-28 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Differential gear drive device, stability augmentation mechanism, holder device and shooting equipment |
-
2016
- 2016-10-25 CN CN201621172505.7U patent/CN206145066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111279114A (en) * | 2018-03-28 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Differential gear drive device, stability augmentation mechanism, holder device and shooting equipment |
| CN111279114B (en) * | 2018-03-28 | 2021-08-31 | 深圳市大疆创新科技有限公司 | Differential gear drive device, stability augmentation mechanism, holder device and shooting equipment |
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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: 20170503 Termination date: 20191025 |