CN203162114U - Automobile hub reduction drive axle planet carrier - Google Patents
Automobile hub reduction drive axle planet carrier Download PDFInfo
- Publication number
- CN203162114U CN203162114U CN 201320118368 CN201320118368U CN203162114U CN 203162114 U CN203162114 U CN 203162114U CN 201320118368 CN201320118368 CN 201320118368 CN 201320118368 U CN201320118368 U CN 201320118368U CN 203162114 U CN203162114 U CN 203162114U
- Authority
- CN
- China
- Prior art keywords
- planet carrier
- hub reduction
- end cover
- automobile
- ransaxle
- 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 relates to an automobile hub reduction drive axle planet carrier in which a planet carrier and an end cover of the casing of a hub reduction gear are integrally formed so as to simplify the structure and reduce the manufacturing cost. The automobile hub reduction drive axle planet carrier is characterized by comprising four connecting arms formed on side surfaces and further comprising the end cover of the casing of the hub reduction gear, a plurality of connection through-holes are uniformly formed in the outer edge of the end cover in the circumferential direction, the end cover and the four connecting arms are cast as a whole and the number of the connection through holes is twenty four preferably, four semiaxis installation through holes are uniformly formed in the outer edge of the end cover of the casing of the hub reduction gear in the circumferential direction, and an oil inlet hole and a refueling position indicatrix are further arranged on the end cover. According the structure of the novel drive axle planet carrier, the planet carrier and the end cover of the casing of the hub reduction gear are cast as a whole, so that not only the structure is simplified, but also the dismantling is convenient and the processing cost is reduced.
Description
Technical field
The utility model relates to a kind of planet carrier structure, particularly the planet carrier structure on a kind of automobile-used hub reduction ransaxle.
Background technique
The tradition load-carrying vehicle is connected by five bolts with the wheel reductor housing end plug with hub reduction ransaxle planet carrier, constitute the wheel reductor housing assy, epicyclic train is installed in the wheel reductor housing assy, the wheel reductor housing assy is connected on the wheel hub with wheel bolt by wheel hub seam location.The planet carrier of this kind structure need set in advance connecting through hole at the sidewall end face, then the reducer shell end cap is connected with it by bolt, is connected with this end cap by the ransaxle wheel hub again.Be connected complicatedly between the planet carrier of this kind structure and the reducer shell end cap, be easy to generate the slit, processing cost is higher.
The model utility content
At deficiency of the prior art, the utility model aims to provide a kind of planet carrier and the integrated automobile-used hub reduction ransaxle planet carrier of wheel reductor housing end plug, simplifies the structure, and has reduced processing cost.
In order to address the above problem, the automobile-used hub reduction ransaxle of this kind planet carrier, its side forms four link arms, it is characterized in that also comprising a wheel reductor housing end plug, it circumferentially evenly is provided with a plurality of connecting through holes the outer rim upper edge of this end cap, this end cap and four link arm cast solids.
Preferably, the quantity of described connecting through hole is 24.It circumferentially evenly is provided with four semiaxis installation through holes described wheel reductor housing end plug upper edge.Also be provided with an oil inlet hole and a refueling position index line on the described end cap.
The beneficial effects of the utility model are: this novel ransaxle planet carrier structure, planet carrier and reducer shell end cap cast solid, epicyclic train is installed in this novel planetary frame, planet carrier directly is connected with wheel hub by hexagon head bolt, not only simplify the structure, and convenient disassembly, reduced processing cost.
Description of drawings
Fig. 1 is the side-looking structural representation of automobile-used hub reduction ransaxle planet carrier of the present utility model;
Fig. 2 is the perspective view of automobile-used hub reduction ransaxle planet carrier of the present utility model;
Fig. 3 is the another perspective view of automobile-used hub reduction ransaxle planet carrier of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
In conjunction with Fig. 1 to Fig. 3, the automobile-used hub reduction ransaxle of this kind planet carrier, it comprises a bottom surface and a wheel reductor housing end plug 2, the bottom surface is provided with four semiaxis through hole is installed, form four link arms 11 on the side, it circumferentially evenly is provided with 24 connecting through hole 2a the outer rim upper edge of this end cap 2, is used for being connected with the wheel reductor housing.This end cap and four link arm 11 cast solids.It circumferentially evenly is provided with four semiaxis installation through hole 2b these wheel reductor housing end plug 2 upper edges, and it is corresponding that the semiaxis on this through hole and the planet carrier bottom surface is installed lead to the hole site.Also be provided with an oil inlet hole 2c and a refueling position index line 2d on the end cap.
The utility model is designed a kind of novel ransaxle planet carrier structure, planet carrier and reducer shell end cap cast solid, epicyclic train is installed in this novel planetary frame, planet carrier directly is connected with wheel hub by hexagon head bolt, not only simplify the structure, and convenient disassembly, reduced processing cost.
Claims (4)
1. automobile-used hub reduction ransaxle planet carrier, its side forms four link arms (11), it is characterized in that also comprising a wheel reductor housing end plug (2), it circumferentially evenly is provided with a plurality of connecting through holes (2a) the outer rim upper edge of this end cap, this end cap and four link arms (11) cast solid.
2. automobile-used hub reduction ransaxle planet carrier according to claim 1, it is characterized in that: the quantity of described connecting through hole is 24.
3. automobile-used hub reduction ransaxle planet carrier according to claim 1 is characterized in that: it circumferentially evenly is provided with described wheel reductor housing end plug (2) upper edge four semiaxis through holes (2b) is installed.
4. automobile-used hub reduction ransaxle planet carrier according to claim 1 is characterized in that: also be provided with an oil inlet hole (2c) and a refueling position index line (2d) on the described end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118368 CN203162114U (en) | 2013-03-15 | 2013-03-15 | Automobile hub reduction drive axle planet carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118368 CN203162114U (en) | 2013-03-15 | 2013-03-15 | Automobile hub reduction drive axle planet carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162114U true CN203162114U (en) | 2013-08-28 |
Family
ID=49023299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320118368 Expired - Fee Related CN203162114U (en) | 2013-03-15 | 2013-03-15 | Automobile hub reduction drive axle planet carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017176176A1 (en) * | 2016-04-05 | 2017-10-12 | Volvo Construction Equipment Ab | A planet carrier and a planetary gear transmission |
| CN107781402A (en) * | 2016-08-30 | 2018-03-09 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of planet carrier and the epicyclic gearbox for including it |
| CN109416028A (en) * | 2016-07-07 | 2019-03-01 | Zf 腓德烈斯哈芬股份公司 | Transmission mechanism cover for wind-power electricity generation transmission mechanism |
-
2013
- 2013-03-15 CN CN 201320118368 patent/CN203162114U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017176176A1 (en) * | 2016-04-05 | 2017-10-12 | Volvo Construction Equipment Ab | A planet carrier and a planetary gear transmission |
| US10857877B2 (en) | 2016-04-05 | 2020-12-08 | Volvo Construction Equipment Ab | Planet carrier and a planetary gear transmission |
| CN109416028A (en) * | 2016-07-07 | 2019-03-01 | Zf 腓德烈斯哈芬股份公司 | Transmission mechanism cover for wind-power electricity generation transmission mechanism |
| CN107781402A (en) * | 2016-08-30 | 2018-03-09 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of planet carrier and the epicyclic gearbox for including it |
| CN107781402B (en) * | 2016-08-30 | 2020-04-10 | 中车戚墅堰机车车辆工艺研究所有限公司 | Planet carrier and planetary gear box comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130828 Termination date: 20200315 |