CN203035851U - Planet transmission mechanism - Google Patents
Planet transmission mechanism Download PDFInfo
- Publication number
- CN203035851U CN203035851U CN 201220650831 CN201220650831U CN203035851U CN 203035851 U CN203035851 U CN 203035851U CN 201220650831 CN201220650831 CN 201220650831 CN 201220650831 U CN201220650831 U CN 201220650831U CN 203035851 U CN203035851 U CN 203035851U
- Authority
- CN
- China
- Prior art keywords
- primary planet
- planet pinion
- shaft
- right flange
- high speed
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model provides a transmission mechanism, and in particular relates to a planet transmission mechanism. The planet transmission mechanism is used for planet transmission and comprises a right flange shaft, a second-stage planet carrier and a first-stage planet carrier, the right flange shaft is fixedly connected with the second-stage planet carrier through a high speed inner gear ring sleeve, a high speed inner gear ring is arranged on the inner wall of the high speed inner gear ring sleeve, an input shaft is inserted in the right flange shaft, the first-stage planet carrier is arranged in the right flange shaft and the second-stage planet carrier, a spline gear shaft is arranged in at central position of the first-stage planet carrier, the spline gear shaft is connected with the input shaft through a spline sleeve, evenly distributed first-stage planet gear shafts are arranged on the first-stage planet carrier, and first-stage planet gears are sleeved on the first-stage planet gear shafts. The first-stage planet gears are respectively in mesh transmission with the high speed inner gear ring and the spline gear shaft. The planet transmission mechanism is simple in structure and good in use effect.
Description
Technical field
The utility model is a kind of driving mechanism, and particularly a kind of epicyclic transmission mechanism is used for Gear Planet Transmission.
Background technique
Gear Planet Transmission of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of epicyclic transmission mechanism simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of epicyclic transmission mechanism, comprise right flange shaft, secondary planetary gear frame and primary planet pinion frame, be fixedly connected by high speed internal tooth snare between described right flange shaft and secondary planetary gear frame, the inwall of described high speed internal tooth snare is provided with the high speed ring gear, be plugged with input shaft in the described right flange shaft, described primary planet pinion is erected in right flange shaft and the secondary planetary gear frame, the centre bit of described primary planet pinion frame is provided with the spline tooth wheel shaft, described spline tooth wheel shaft is connected by spline housing with input shaft, described primary planet pinion frame is provided with equally distributed primary planet pinion axle, described primary planet pinion outer shaft sleeve has primary planet pinion, the transmission that is meshed with high speed ring gear and spline tooth wheel shaft respectively of described primary planet pinion.
As preferably, locate mutually by bearing and right flange shaft respectively at the two ends of described input shaft, and described primary planet pinion and primary planet pinion between centers are provided with the primary planet pinion bearing, and the outer side wall of described primary planet pinion frame is provided with interior external gear plug.
Therefore, the epicyclic transmission mechanism that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of epicyclic transmission mechanism, comprise right flange shaft 1, secondary planetary gear frame 2 and primary planet pinion frame 3,2 on described right flange shaft 1 and secondary planetary gear frame are fixedly connected by high speed internal tooth snare 4, the inwall of described high speed internal tooth snare 4 is provided with high speed ring gear 5, be plugged with input shaft 6 in the described right flange shaft 1, described primary planet pinion frame 3 is located in right flange shaft 1 and the secondary planetary gear frame 2, the centre bit of described primary planet pinion frame 3 is provided with spline tooth wheel shaft 7, described spline tooth wheel shaft 7 is connected by spline housing 8 with input shaft 6, described primary planet pinion frame 3 is provided with equally distributed primary planet pinion axle 9, the transmission that is meshed with high speed ring gear 5 and spline tooth wheel shaft 7 respectively of the described primary planet pinion axle 9 outer primary planet pinions 10 that are with, described primary planet pinion 10.Locate with right flange shaft 1 mutually by bearing 11 respectively at the two ends of described input shaft 6,9 on described primary planet pinion 10 and primary planet pinion axle are provided with primary planet pinion bearing 12, and the outer side wall of described primary planet pinion frame 3 is provided with interior external gear plug 13.
Claims (2)
1. epicyclic transmission mechanism, it is characterized in that: comprise right flange shaft (1), secondary planetary gear frame (2) and primary planet pinion frame (3), be fixedly connected by high speed internal tooth snare (4) between described right flange shaft (1) and secondary planetary gear frame (2), the inwall of described high speed internal tooth snare (4) is provided with high speed ring gear (5), be plugged with input shaft (6) in the described right flange shaft (1), described primary planet pinion frame (3) is located in right flange shaft (1) and the secondary planetary gear frame (2), the centre bit of described primary planet pinion frame (3) is provided with spline tooth wheel shaft (7), described spline tooth wheel shaft (7) is connected by spline housing (8) with input shaft (6), described primary planet pinion frame (3) is provided with equally distributed primary planet pinion axle (9), the transmission that is meshed with high speed ring gear (5) and spline tooth wheel shaft (7) respectively of the outer primary planet pinion (10) that is with of described primary planet pinion axle (9), described primary planet pinion (10).
2. epicyclic transmission mechanism according to claim 1, it is characterized in that: locate with right flange shaft (1) mutually by bearing (11) respectively at the two ends of described input shaft (6), be provided with primary planet pinion bearing (12) between described primary planet pinion (10) and primary planet pinion axle (9), the outer side wall of described primary planet pinion frame (3) is provided with interior external gear plug (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650831 CN203035851U (en) | 2012-11-20 | 2012-11-20 | Planet transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650831 CN203035851U (en) | 2012-11-20 | 2012-11-20 | Planet transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035851U true CN203035851U (en) | 2013-07-03 |
Family
ID=48687980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650831 Expired - Fee Related CN203035851U (en) | 2012-11-20 | 2012-11-20 | Planet transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035851U (en) |
-
2012
- 2012-11-20 CN CN 201220650831 patent/CN203035851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131120 |