CN203239863U - Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair - Google Patents
Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair Download PDFInfo
- Publication number
- CN203239863U CN203239863U CN 201320249643 CN201320249643U CN203239863U CN 203239863 U CN203239863 U CN 203239863U CN 201320249643 CN201320249643 CN 201320249643 CN 201320249643 U CN201320249643 U CN 201320249643U CN 203239863 U CN203239863 U CN 203239863U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- planetary mechanism
- stage planetary
- curved
- power
- 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
Images
Landscapes
- Retarders (AREA)
Abstract
Provided is a two-stage planetary reduction gearbox carrying out input through a gleason spiral bevel gear pair. Parts in the gearbox are fixed through a gearbox body, power is transmitted to the gleason spiral bevel gear pair through an input shaft, the gleason spiral bevel gear pair transmits the power to a first-stage planetary mechanism, the first-stage planetary mechanism transmits the power to a second-stage planetary mechanism, the second-stage planetary mechanism transmits the power to an output shaft, the output shaft outputs torque outwards, and the gleason spiral bevel gear pair is the first stage of speed reduction. The two-stage planetary reduction gearbox is stable in transmission, low in noise and long in service life, and is mainly applied to large-torque industrial and agricultural stirring machines.
Description
Technical field
The utility model relates to a kind of transmission reduction gear box, relates in particular to a kind of two-stage planetary reduction gear box by the input of curved-tooth bevel gear wheel set.
Background technique
The two-stage planetary reduction gear box of curved-tooth bevel gear wheel set input is mainly used in high pulling torque industrial or agricultural Mixing Machine and other engineering machinery.A kind of high efficiency type, type in the past, because material and reasons in structure use moment of torsion less, load is less, volume is large, has larger defective aspect reliability and safety.Also not too attractive in appearance on the profile, this product has just carried out corresponding improvement on the above shortcoming.
Summary of the invention
The purpose of this utility model provides a kind of two-stage planetary reduction gear box by curved-tooth bevel gear wheel set input, has improved internal structure and appearance design, and compact structure, volume are little, handsome in appearance.
The utility model is to realize like this, it comprises gear case body, input shaft, the curved-tooth bevel gear wheel set, first order planetary mechanism, second level planetary mechanism, output shaft, the component that it is characterized in that gear case body fixing tooth roller box inside, power passes to the curved-tooth bevel gear wheel set by input shaft, the curved-tooth bevel gear wheel set passes to first order planetary mechanism again to power, first order planetary mechanism again transmission of power to second level planetary mechanism, second level planetary mechanism is again the transmission of power output shaft, the outside output torque of output shaft, the curved-tooth bevel gear wheel set is that the first order is slowed down, first order planetary mechanism is to slow down in the second level, second level planetary mechanism is that the third level is slowed down, it is 8.3 that the curved-tooth bevel gear wheel set adopts modulus, and it all is 4 that first order planetary mechanism 4 and first order planetary mechanism adopt modulus.
Technique effect of the present utility model is: its two-stage planetary mechanism all adopts floating load balancing mechanism, the uneven coefficient of load is little between planet wheel, effect of load balancing mechanism is very remarkable, output shaft adopts the 42CrMo manufacture of materials, have good toughness and mechanical strength, there is good quenching rigid (quenching with Subsequent tempering guarantees high intensity, simplified processing process flow process) on its surface, can guarantee to export larger moment of torsion, stable drive.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
In the drawings, 1, gear case body 2, input shaft 3, curved-tooth bevel gear wheel set 4, first order planetary mechanism 5, second level planetary mechanism 6, output shaft.
Embodiment
As shown in Figure 1, gear-box adopts closed type structure, the component of gear case body 1 fixing tooth roller box inside, power passes to curved-tooth bevel gear wheel set 3 by input shaft 2, curved-tooth bevel gear wheel set 3 passes to first order planetary mechanism 4 again to power, first order planetary mechanism 4 again transmission of power to second level planetary mechanism 5, second level planetary mechanism 5 is again transmission of power output shaft 6, output shaft 6 outside output torques.Curved-tooth bevel gear wheel set 3 is slowed down for the first order, and first order planetary mechanism 4 slows down for the second level, and second level planetary mechanism 5 slows down for the third level.It is 8.3 that curved-tooth bevel gear wheel set 3 adopts modulus, and it all is 4 that first order planetary mechanism 4 and first order planetary mechanism 5 adopt modulus, and output speed significantly reduces after slowing down by tertiary gear mechanism, and moment of torsion significantly improves, and reaches as high as 22000Nm.
Claims (1)
1. the two-stage planetary reduction gear box of curved-tooth bevel gear wheel set input, it comprises gear case body, input shaft, the curved-tooth bevel gear wheel set, first order planetary mechanism, second level planetary mechanism, output shaft, the component that it is characterized in that gear case body fixing tooth roller box inside, power passes to the curved-tooth bevel gear wheel set by input shaft, the curved-tooth bevel gear wheel set passes to first order planetary mechanism again to power, first order planetary mechanism again transmission of power to second level planetary mechanism, second level planetary mechanism is again the transmission of power output shaft, the outside output torque of output shaft, the curved-tooth bevel gear wheel set is that the first order is slowed down, first order planetary mechanism is to slow down in the second level, second level planetary mechanism is that the third level is slowed down, it is 8.3 that the curved-tooth bevel gear wheel set adopts modulus, and it all is 4 that first order planetary mechanism 4 and first order planetary mechanism adopt modulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320249643 CN203239863U (en) | 2013-05-10 | 2013-05-10 | Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320249643 CN203239863U (en) | 2013-05-10 | 2013-05-10 | Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239863U true CN203239863U (en) | 2013-10-16 |
Family
ID=49317166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320249643 Expired - Fee Related CN203239863U (en) | 2013-05-10 | 2013-05-10 | Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239863U (en) |
-
2013
- 2013-05-10 CN CN 201320249643 patent/CN203239863U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012007829A3 (en) | Axle assembly with torque distribution drive mechanism | |
| WO2012034782A3 (en) | Power divider | |
| CN201858308U (en) | Double-helical-teeth planetary speed reducer | |
| CN201150022Y (en) | Planetary gear gearbox as well as speed reducing motor thereof | |
| WO2010099253A3 (en) | Quick-change truck drive | |
| CN201908994U (en) | Expanding gear reducer for closed-loop drive | |
| CN203239863U (en) | Two-stage planetary reduction gearbox carrying out input through gleason spiral bevel gear pair | |
| CN202845965U (en) | Threading machine with two-speed gear transmission device | |
| CN203257994U (en) | Two-stage planetary center transmission mill speed reducer | |
| CN201884567U (en) | Helical bevel gear speed reducer | |
| CN201763902U (en) | Speed reducer combining planetary gearing and bevel gearing | |
| CN204387220U (en) | A kind of double output gear case | |
| CN204704369U (en) | A kind of reinforced axle main speed reducer assembly | |
| CN201963814U (en) | Double-output parallel-shaft gearbox | |
| CN201258950Y (en) | Planetary reducer gear box | |
| CN201661671U (en) | Equidirectional torque and speed shunt output mechanism | |
| CN205155068U (en) | Special double reduction unit of conticaster | |
| CN205477073U (en) | Industrial door machine | |
| CN202007865U (en) | Herringbone gear planet gear speed reducer | |
| CN204921955U (en) | Rolling mill with shift reducing gear box | |
| CN202484240U (en) | Lever machine | |
| CN201599368U (en) | Industrial gearbox of two-stage cylindrical gear reducer | |
| CN204403284U (en) | The two ratchet gear drive retarder of Dual Drive | |
| CN202674181U (en) | Planetary reducer gear case | |
| CN204263937U (en) | The driving device of dilly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |