CN205978290U - Drive rotation reduction gear - Google Patents
Drive rotation reduction gear Download PDFInfo
- Publication number
- CN205978290U CN205978290U CN201620978332.1U CN201620978332U CN205978290U CN 205978290 U CN205978290 U CN 205978290U CN 201620978332 U CN201620978332 U CN 201620978332U CN 205978290 U CN205978290 U CN 205978290U
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- China
- Prior art keywords
- bevel gear
- shaft
- gear
- axle
- input shaft
- 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.)
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Abstract
The utility model relates to a drive rotation reduction gear, including box and case lid, still include arc tooth awl tooth axle, arc tooth bevel gear, switching -over input shaft, output gear pair, multistage cylindrical gearing mechanism, hollow assembly axle and output shaft, the switching -over input shaft is on a parallel with multistage cylindrical gearing mechanism and connects through the output gear pair transmission, and the output shaft is established to the hollow assembly of multistage cylindrical gearing mechanism transmission axle in the hollow assembly axle, set up arc tooth bevel gear on the switching -over input shaft, arc tooth awl tooth axle meshing input transmission arc tooth bevel gear.
Description
Technical field
This utility model is related to a kind of reductor, specifically a kind of driving rotary reducer.
Background technology
Traditional driving rotary reducer generally adopts worm-gear speed reducer or planet-gear speed reducer, its processing, life
Produce complicated, high cost, and under the long-term operating mode driving big load, low, fragile using Worm Wheel System efficiency, impact makes
Use the life-span.
Content of the invention
For above-mentioned deficiency of the prior art, this utility model provides that a kind of structure is simple, easy to process, cost
Low, long service life driving rotary reducer.
The technical solution of the utility model is：A kind of drive rotary reducer, including casing and case lid it is characterised in that：
Also include curved-tooth bevel gear axle, spiral bevel gear, commutation input shaft, secondary, the multistage cylindrical gear drive of input gear, hollow dress
Join axle and output shaft, commutation input shaft connects parallel to multistage cylindrical gear drive and through input gear auxiliary driving, multistage
Cylindrical gear drive is driven hollow assembled shaft, sets output shaft, commutation input shaft arranges curved-tooth bevel gear in hollow assembled shaft
Wheel, curved-tooth bevel gear axle engagement input transmission spiral bevel gear.
Described casing is provided with oil ga(u)ge.
Described case lid is provided with abat-vent.
The described power transmission shaft two ends to input shaft, multistage cylindrical gear drive are respectively supported in casing and case lid
On.
This utility model passes through curved-tooth bevel gear axle engagement input transmission spiral bevel gear, through commutation input shaft commutation input
Afterwards, then through the output of multistage cylindrical gear drive transmission output shaft, its structure is simple, is easy to produce, assembles, low cost, makes
Use life-span length.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is Fig. 2 left view；
Fig. 4 is that in Fig. 1, B-B breaks view.
In figure：Casing 1, case lid 2, curved-tooth bevel gear axle 3, spiral bevel gear 4, commutate input shaft 5, and input gear pair 6 is multistage
Cylindrical gear drive 7, hollow assembled shaft 8, output shaft 9, oil ga(u)ge 10, abat-vent 11.
Specific embodiment
It is described further below in conjunction with accompanying drawing.
Shown in Fig. 1-4：A kind of drive rotary reducer, including casing 1, case lid 2, curved-tooth bevel gear axle 3, spiral bevel gear 4,
Commutation input shaft 5, input gear pair 6, multistage cylindrical gear drive 7, hollow assembled shaft 8 and output shaft 9, commutate input shaft
5 are in transmission connection parallel to multistage cylindrical gear drive 7 and through input gear pair 6, and multistage cylindrical gear drive 7 is driven
Hollow assembled shaft 8, sets output shaft 9, commutation input shaft 5 arranges spiral bevel gear 4, curved-tooth bevel gear axle 3 is nibbled in hollow assembled shaft 8
Close input transmission spiral bevel gear 4.Casing 1 is provided with oil ga(u)ge 10, and case lid 2 is provided with abat-vent 11.
Claims (4)
1. a kind of drive rotary reducer, including casing and case lid it is characterised in that：Also include curved-tooth bevel gear axle, curved-tooth bevel gear
Wheel, commutation input shaft, secondary, the multistage cylindrical gear drive of input gear, hollow assembled shaft and output shaft, commutation input shaft is put down
Row connects in multistage cylindrical gear drive and through input gear auxiliary driving, and multistage cylindrical gear drive is driven hollow dress
Join axle, in hollow assembled shaft, set output shaft, commutation input shaft arranges spiral bevel gear, curved-tooth bevel gear axle engagement input transmission arc
Bevel gear.
2. a kind of driving rotary reducer according to claim 1, is characterized in that：Described casing is provided with oil ga(u)ge.
3. a kind of driving rotary reducer according to claim 1, is characterized in that：Described case lid is provided with abat-vent.
4. a kind of driving rotary reducer according to claim 1, is characterized in that：Described to input shaft, multistage Cylinder Gear
The power transmission shaft two ends of wheel drive mechanism are respectively supported on casing and case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978332.1U CN205978290U (en) | 2016-08-30 | 2016-08-30 | Drive rotation reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978332.1U CN205978290U (en) | 2016-08-30 | 2016-08-30 | Drive rotation reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978290U true CN205978290U (en) | 2017-02-22 |
Family
ID=58040504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978332.1U Active CN205978290U (en) | 2016-08-30 | 2016-08-30 | Drive rotation reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246807A (en) * | 2016-08-30 | 2016-12-21 | 江苏泰隆减速机股份有限公司 | A kind of driving rotary reducer |
-
2016
- 2016-08-30 CN CN201620978332.1U patent/CN205978290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246807A (en) * | 2016-08-30 | 2016-12-21 | 江苏泰隆减速机股份有限公司 | A kind of driving rotary reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |