CN203836087U - Gear set - Google Patents
Gear set Download PDFInfo
- Publication number
- CN203836087U CN203836087U CN201420106735.8U CN201420106735U CN203836087U CN 203836087 U CN203836087 U CN 203836087U CN 201420106735 U CN201420106735 U CN 201420106735U CN 203836087 U CN203836087 U CN 203836087U
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel disc
- gear train
- disc
- planetary pinion
- 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 claims description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a gear set which comprises a gear disc, a sun gear arranged in the gear disc, planetary gears arranged in the gear disc and a hollowed-out belt arranged on the gear disc. An inner gear ring is arranged on the gear disc, an oil injecting hole is formed in the surface of the gear disc, the planetary gears are connected with a planetary gear carrier, and due to the arrangement of the hollowed-out belt, the weight of the gear set is reduced, and loading, unloading and transportation are facilitated. Due to the arrangement of the oil injecting hole, the gear set can be sufficiently lubricated, and friction is reduced. The gear set is simple and reasonable in structure, carrying is convenient, abrasion is reduced, the service life of the gears is prolonged, and due to combination of the gears, the original complex structure is simplified.
Description
Technical field
The utility model belongs to mechanical transmission component field, is specifically related to a kind of gear train.
Background technique
gear is mechanical part common during people live, by intermeshing transmission, existing gear mainly comprises circular gear body, at gear body center, be provided with axis hole, in the gabarit of gear body, be provided with gear ring, because the part between axis hole and gear ring is solid construction, so the weight of gear is larger, and materials are also more, cost is higher, comparatively inconvenience, the especially gear of some large models in transportation process are being installed, installation and transportation are required great effort especially, moreover, in forging process, also to forging equipment, increased burden.And general gear only has external gear, outer gear and the motion of other driving component, can produce heat in the process of motion, causes gear wear, and shorten working life, and depend merely on the external gear driving function singleness on gear mass.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes a kind of gear train.
(2) technological scheme
Gear train of the present utility model, comprises wheel disc, and is arranged on the sun gear in wheel disc, and is arranged on the planetary pinion in wheel disc, and is arranged on the hollow out band on wheel disc; On described wheel disc, be provided with ring gear; Described sheave surface is provided with oil hole; On described each planetary pinion, be connected with planetary carrier.
Further, sun gear is all connected with wheel disc by transmission shaft with planetary pinion.
Further, described planetary pinion is provided with four.
Further, described hollow out band is rugby ball shape.
Further, described oil hole is provided with eight.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: gear train of the present utility model, and by the setting of hollow out band, the weight of gear train is reduced, facilitated handling and transportation; By the setting of oil hole, make gear train obtain enough lubricating, reduced friction; It is simple and reasonable, and convenient in carrying has reduced wearing and tearing, has increased the life-span of gear, and by the combination of each gear, makes simplifying the structure of complexity originally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-wheel disc; 2-sun gear; 3-planetary pinion; 4-hollow out band; 5-ring gear; 6-oil hole; 7-planetary carrier; 8-transmission shaft.
Embodiment
A kind of gear train as shown in Figure 1, comprises wheel disc 1, and is arranged on the sun gear 2 in wheel disc 1, and is arranged on the planetary pinion 3 in wheel disc 1, and is arranged on the hollow out band 4 on wheel disc 1; On described wheel disc 1, be provided with ring gear 5; Described wheel disc 1 surface is provided with oil hole 6; On described each planetary pinion 3, be connected with planetary carrier 7.
Wherein, sun gear 2 is all connected with wheel disc 1 by transmission shaft 8 with planetary pinion 3; Described planetary pinion 3 is provided with four; Described hollow out band 4 is rugby ball shape; Described oil hole 6 is provided with eight.
Gear train of the present utility model, by the setting of hollow out band, reduces the weight of gear train, has facilitated handling and transportation; By the setting of oil hole, make gear train obtain enough lubricating, reduced friction; It is simple and reasonable, and convenient in carrying has reduced wearing and tearing, has increased the life-span of gear, and by the combination of each gear, makes simplifying the structure of complexity originally.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that related domain ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (5)
1. a gear train, is characterized in that: comprise wheel disc, and be arranged on the sun gear in wheel disc, and be arranged on the planetary pinion in wheel disc, and be arranged on the hollow out band on wheel disc; On described wheel disc, be provided with ring gear; Described sheave surface is provided with oil hole; Described in each, on planetary pinion, be connected with planetary carrier.
2. gear train according to claim 1, is characterized in that: described sun gear is all connected with wheel disc by transmission shaft with planetary pinion.
3. gear train according to claim 1, is characterized in that: described planetary pinion is provided with four.
4. gear train according to claim 1, is characterized in that: described hollow out band is rugby ball shape.
5. gear train according to claim 1, is characterized in that: described oil hole is provided with eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106735.8U CN203836087U (en) | 2014-03-11 | 2014-03-11 | Gear set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106735.8U CN203836087U (en) | 2014-03-11 | 2014-03-11 | Gear set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836087U true CN203836087U (en) | 2014-09-17 |
Family
ID=51513931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106735.8U Expired - Fee Related CN203836087U (en) | 2014-03-11 | 2014-03-11 | Gear set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081656A (en) * | 2015-10-12 | 2015-11-25 | 俞升洋 | Friction-reducing plate fixing device used for welding |
-
2014
- 2014-03-11 CN CN201420106735.8U patent/CN203836087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081656A (en) * | 2015-10-12 | 2015-11-25 | 俞升洋 | Friction-reducing plate fixing device used for welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHE LIANG Free format text: FORMER OWNER: QUZHOU HUANGXIANG ELECTRICAL CO., LTD. Effective date: 20150119 Owner name: JIN WENZHE Effective date: 20150119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Che Liang Inventor after: Jin Wenzhe Inventor before: Yu Shengyang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU SHENGYANG TO: CHE LIANG JIN WENZHE Free format text: CORRECT: ADDRESS; FROM: 324007 TO: 133002 YANBIAN KOREAN AUTONOMOUS PREFECTURE, JILIN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150119 Address after: 133002 Jilin province Yanbian Korean Autonomous Prefecture Yanji Park Street horticultural Committee twenty-five groups Co-patentee after: Jin Wenzhe Patentee after: Che Liang Address before: 324007 Chang Shan Road, Quzhou Town, Qujiang District, Zhejiang Patentee before: Quzhou Huangxiang Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |