CN202628947U - Secondary helical cylindrical gear reducer - Google Patents
Secondary helical cylindrical gear reducer Download PDFInfo
- Publication number
- CN202628947U CN202628947U CN 201220048662 CN201220048662U CN202628947U CN 202628947 U CN202628947 U CN 202628947U CN 201220048662 CN201220048662 CN 201220048662 CN 201220048662 U CN201220048662 U CN 201220048662U CN 202628947 U CN202628947 U CN 202628947U
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- CN
- China
- Prior art keywords
- gear
- shaft
- helical cylindrical
- level
- cylindrical gear
- 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)
- Gear Transmission (AREA)
Abstract
The utility model relates to a reducer, in particular to a secondary helical cylindrical gear reducer which comprises a box body, wherein a primary shaft and a three-level shaft are inserted into the box body, and a secondary shaft is arranged in the box body. Primary sleeve teeth are sleeved on the primary shaft, a secondary gear and secondary sleeve teeth are sleeved on the secondary shaft, and a three-level gear is sleeved on the three-level shaft. The primary sleeve teeth are meshed with the secondary gear, the second sleeve teeth are meshed with the three-level gear, and the primary shaft, the secondary shaft and the three-level shaft are respectively fixed with the box body through bearings. The secondary helical cylindrical gear reducer is simple in structure and good in using effect.
Description
Technical field
The utility model is a kind of retarder, particularly a kind of Secondary Helical Cylindrical Gear Reducer.
Background technique
Retarder of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of Secondary Helical Cylindrical Gear Reducer simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of Secondary Helical Cylindrical Gear Reducer comprises casing, is plugged with first grade axis and three grades of axles in the described casing; Be provided with the secondary axle in the described casing, be with one-level cover tooth on the described first grade axis, be with secondary gear and secondary cover tooth on the described secondary axle; Be with tertiary gear on described three grades of axles; Described one-level cover tooth is meshed with secondary gear, and described secondary cover tooth is meshed with tertiary gear, and described first grade axis, secondary axle and three grades of axles fix through bearing and casing respectively.
Therefore, a kind of Secondary Helical Cylindrical Gear Reducer that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment: as shown in Figure 1, a kind of Secondary Helical Cylindrical Gear Reducer comprises casing 1; Be plugged with first grade axis 2 and three grades of axles 3 in the described casing 1; Be provided with secondary axle 4 in the described casing 1, be with one-level cover tooth 5 on the described first grade axis 2, be with secondary gear 6 and secondary cover tooth 7 on the described secondary axle 4; Be with tertiary gear 8 on described three grades of axles 3; Described one-level cover tooth 5 is meshed with secondary gear 6, and described secondary cover tooth 7 is meshed with tertiary gear 8, and described first grade axis 2, secondary axle 4 and three grades of axles 3 fix through bearing 9 and casing 1 respectively.
Claims (1)
1. Secondary Helical Cylindrical Gear Reducer; It is characterized in that: comprise casing (1), be plugged with first grade axis (2) and three grades of axles (3) in the described casing (1), be provided with secondary axle (4) in the described casing (1); Be with one-level cover tooth (5) on the described first grade axis (2); Be with secondary gear (6) and secondary cover tooth (7) on the described secondary axle (4), be with tertiary gear (8) on described three grades of axles (3), described one-level cover tooth (5) is meshed with secondary gear (6); Described secondary cover tooth (7) is meshed with tertiary gear (8), and described first grade axis (2), secondary axle (4) and three grades of axles (3) fix through bearing (9) and casing (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048662 CN202628947U (en) | 2012-02-14 | 2012-02-14 | Secondary helical cylindrical gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048662 CN202628947U (en) | 2012-02-14 | 2012-02-14 | Secondary helical cylindrical gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628947U true CN202628947U (en) | 2012-12-26 |
Family
ID=47382152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048662 Expired - Fee Related CN202628947U (en) | 2012-02-14 | 2012-02-14 | Secondary helical cylindrical gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628947U (en) |
-
2012
- 2012-02-14 CN CN 201220048662 patent/CN202628947U/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: 20121226 Termination date: 20140214 |