CN205978292U - Big centre -to -centre spacing gear reduction unit - Google Patents
Big centre -to -centre spacing gear reduction unit Download PDFInfo
- Publication number
- CN205978292U CN205978292U CN201620978395.7U CN201620978395U CN205978292U CN 205978292 U CN205978292 U CN 205978292U CN 201620978395 U CN201620978395 U CN 201620978395U CN 205978292 U CN205978292 U CN 205978292U
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- shaft
- input
- centre
- multistage
- multistage cylindrical
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Abstract
The utility model relates to a big centre -to -centre spacing gear reduction unit, including casing, input shaft, multistage cylindrical gearing mechanism and output shaft, the input jackshaft is connected through the output gear pair transmission to the input shaft, and through bevel gear pair transmission reversing shaft, the reversing shaft is through the multistage cylindrical gearing mechanism of reversing gear auxiliary driving, the multistage output shaft of cylindrical gearing mechanism on the input jackshaft, reversing shaft, input shaft set up in the distance gradual change increase of the multistage cylindrical gearing mechanism outside and the multistage cylindrical gearing mechanism of distance. Reversing shaft, input shaft set up in the structure of the distance gradual change increase of the multistage cylindrical gearing mechanism outside and the multistage cylindrical gearing mechanism of distance, can take into account big centre -to -centre spacing transmission requirement on guaranteeing the stable basis of compact structure, transmission.
Description
Technical field
This utility model is related to a kind of reductor, specifically a kind of big centre-to-centre spacing gear reduction unit.
Background technology
The reductor input shaft of conventional belt commutation and output shaft are generally arranged in the range of cylindrical gear drive, wherein
The heart is away from limited it is impossible to meet the applicable requirement of occasion that big centre-to-centre spacing requires.
Content of the invention
For the deficiencies in the prior art, this utility model provides a kind of compact conformation, stable transmission, can meet big center
Away from the gear reduction unit requiring.
The technical solution of the utility model is：A kind of big centre-to-centre spacing gear reduction unit, including housing, input shaft, multistage circle
Column gear transmission mechanism and output shaft, is characterized in that：Described input shaft connects input jackshaft, input through input gear auxiliary driving
It is driven reversing shaft through bevel gear pair, reversing shaft is through the multistage cylindrical gear drive of tumbler gear auxiliary driving, multistage on jackshaft
Cylindrical gear drive transmission output shaft；Reversing shaft, input shaft are arranged at outside multistage cylindrical gear drive and distance
Multistage cylindrical gear drive apart from gradual change increase.
This utility model is arranged at outside multistage cylindrical gear drive and apart from multistage circle using reversing shaft, input shaft
The structure increasing apart from gradual change of Column gear transmission mechanism, can take into account big-and-middle on the basis of guaranteeing compact conformation, stable transmission
The heart requires away from transmission.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the left view sectional view of Fig. 1.
In figure：Housing 1, input shaft 2, input gear pair 3, input jackshaft 4, bevel gear pair 5, illusion week 6, tumbler gear
Secondary 7, multistage cylindrical gear drive 8, output shaft 9.
Specific embodiment
It is described further below in conjunction with drawings and Examples.
Fig. 1, shown in 2：A kind of big centre-to-centre spacing gear reduction unit includes housing 1, input shaft 2, multistage column gear transmission machine
Structure 8 and output shaft 9, input shaft 2 is in transmission connection through input gear pair 3 and inputs jackshaft 4, through bevel gear pair 5 on input jackshaft 4
Transmission reversing shaft 6, reversing shaft 6 is driven multistage cylindrical gear drive 8, multistage column gear transmission machine through commutating tooth wheel set 7
Structure 8 transmission output shaft 9；Reversing shaft, input shaft are arranged at outside multistage cylindrical gear drive and apart from multistage roller gear
Drive mechanism apart from gradual change increase.
Claims (1)
1. a kind of big centre-to-centre spacing gear reduction unit, including housing, input shaft, multistage cylindrical gear drive and output shaft, its
Feature is：Described input shaft connects input jackshaft through input gear auxiliary driving, and input jackshaft changes through bevel gear pair transmission
To axle, reversing shaft is through the multistage cylindrical gear drive of tumbler gear auxiliary driving, multistage cylindrical gear drive transmission output
Axle；Reversing shaft, input shaft be arranged at outside multistage cylindrical gear drive and apart from multistage cylindrical gear drive away from
Increase from gradual change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978395.7U CN205978292U (en) | 2016-08-30 | 2016-08-30 | Big centre -to -centre spacing gear reduction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978395.7U CN205978292U (en) | 2016-08-30 | 2016-08-30 | Big centre -to -centre spacing gear reduction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978292U true CN205978292U (en) | 2017-02-22 |
Family
ID=58041147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978395.7U Active CN205978292U (en) | 2016-08-30 | 2016-08-30 | Big centre -to -centre spacing gear reduction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224448A (en) * | 2016-08-30 | 2016-12-14 | 江苏泰隆减速机股份有限公司 | A kind of big centre-to-centre spacing gear reduction unit |
-
2016
- 2016-08-30 CN CN201620978395.7U patent/CN205978292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224448A (en) * | 2016-08-30 | 2016-12-14 | 江苏泰隆减速机股份有限公司 | A kind of big centre-to-centre spacing gear reduction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |