CN201963814U - Double-output parallel-shaft gearbox - Google Patents
Double-output parallel-shaft gearbox Download PDFInfo
- Publication number
- CN201963814U CN201963814U CN2011201262287U CN201120126228U CN201963814U CN 201963814 U CN201963814 U CN 201963814U CN 2011201262287 U CN2011201262287 U CN 2011201262287U CN 201120126228 U CN201120126228 U CN 201120126228U CN 201963814 U CN201963814 U CN 201963814U
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- shaft
- gear
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- input
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Abstract
The utility model provides a double-output parallel-shaft gearbox which is characterized in that one side of a gearbox body is provided with an input shaft, an input gear first gear and an input bevel gear are arranged on the input shaft, the input gear first gear is meshed with a middle shaft first gear on a middle shaft and is pushed back and forth by a shifting fork to lead the middle first gear on the middle shaft to be meshed with the output shaft first gear on the output shaft, or lead a middle shaft second gear on the middle shaft to be meshed with an output shaft second gear on the output shaft 1, the output shaft second gear is arranged on the output shaft first gear, and the output shaft first gear drives the output shaft 1 to form first output; and the input bevel gear is meshed with a matched output bevel gear shaft and connected with the output bevel gear shaft to form second output. The double-output parallel-shaft gearbox has the beneficial effects that a drive speed reducing box can provide two outputs and can output a larger torsion, so that the gearbox is more stable, safe and durable in driving.
Description
Technical field
The utility model relates to a kind of gear-box, relates in particular to a kind of dual output parallel-axes gears case.
Background technique
Two gear transfer gear box are mainly used in industrial or agricultural Mixing Machine and other engineering machinery.Be a kind of high efficiency type, Transmitted chains is simple, and structure is very compact.Carried out the part optimization of profile on the gear-box external form, profile is more attractive in appearance.
Summary of the invention
The purpose of this utility model is to provide a kind of dual output parallel-axes gears case, and this gear-box has been optimized internal structure and appearance design, and compact structure, volume are little, handsome in appearance.
The utility model is achieved like this, it comprises gear case body, input shaft, one grade of gear of input shaft, the input bevel gear, the output bevel gear shaft, jack shaft, one grade of gear of jack shaft, secondary gear of intermediate shaft, output shaft, one grade of gear of output shaft, the output shaft intermediate gear, a side that it is characterized in that gear case body has input shaft, one grade of gear of the coaxial connection input shaft in the top of input shaft, one grade of gear of jack shaft on one grade of gear engagement jack shaft of input shaft, one grade of gear engagement of output shaft on one grade of gear of jack shaft on the jack shaft and the output shaft, the secondary gear of intermediate shaft on the jack shaft and the engagement of the output shaft intermediate gear on the output shaft.
Technique effect of the present utility model is: the transmission speed reducer can provide two outputs, and the bigger moment of torsion of output, and transmission is more steadily safe, durable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A sectional view of the present utility model.
Gear case body 2, input shaft 3, one grade of gear 4 of input shaft, one grade of gear 5 of jack shaft, secondary gear of intermediate shaft 6, jack shaft 7, one grade of gear 8 of output shaft, output shaft intermediate gear 9, output shaft 10, input bevel gear 11, output bevel gear shaft in the drawings, 1.
Embodiment
As Fig. 1, shown in Figure 2, the utility model comprises gear case body 1, input shaft 2, one grade of gear 3 of input shaft, input bevel gear 10, output bevel gear shaft 11, jack shaft 6, one grade of gear 4 of jack shaft, secondary gear of intermediate shaft 5, output shaft 9, one grade of gear 7 of output shaft, output shaft intermediate gear 8, one side of gear case body 1 has input shaft 2, one grade of gear 3 of the coaxial connection input shaft in the top of input shaft, one grade of gear 4 of jack shaft on one grade of gear engagement jack shaft of input shaft, one grade of gear of output shaft, 7 engagements on one grade of gear of jack shaft on the jack shaft 6 and the output shaft 9, secondary gear of intermediate shaft 5 on the jack shaft and 8 engagements of the output shaft intermediate gear on the output shaft 9, promote one grade of gear of output shaft 7 and output shaft intermediate gear 8 back and forth by shift fork, make one grade of gear 7 of output shaft intermediate gear 8 and output shaft move the rotating speed of controlling output shaft 9 by gear together and form first and export, gear-box provides 3 movably gears, is respectively: output shaft intermediate gear 8 meshes with secondary gear of intermediate shaft 5 but 7 idle running of one grade of gear of output shaft; One grade of gear of output shaft 7 meshes with one grade of gear of jack shaft 4 but 8 idle running of output shaft intermediate gear; One grade of gear 7 of output shaft and output shaft intermediate gear 8 all dally.Input shaft 2 drives input bevel gear 10 and forms second output with 11 engagements of output bevel gear shaft, and the rotating speed of second output and input shaft 2 form fixed speed ratio.
It is 5 that gears at different levels all adopt modulus, can guarantee that like this output torque is not less than 2500Nm.
Claims (1)
1. dual output parallel-axes gears case, it comprises gear case body, input shaft, one grade of gear of input shaft, the input bevel gear, the output bevel gear shaft, jack shaft, one grade of gear of jack shaft, secondary gear of intermediate shaft, output shaft, one grade of gear of output shaft, the output shaft intermediate gear, a side that it is characterized in that gear case body is connected with input shaft, one grade of gear of the coaxial connection input shaft in the top of input shaft, one grade of gear of jack shaft on one grade of gear engagement jack shaft of input shaft, one grade of gear engagement of output shaft on one grade of gear of jack shaft on the jack shaft and the output shaft, secondary gear of intermediate shaft on the jack shaft and the engagement of the output shaft intermediate gear on the output shaft; Input bevel gear on the input shaft and the engagement of output bevel gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201262287U CN201963814U (en) | 2011-04-26 | 2011-04-26 | Double-output parallel-shaft gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201262287U CN201963814U (en) | 2011-04-26 | 2011-04-26 | Double-output parallel-shaft gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963814U true CN201963814U (en) | 2011-09-07 |
Family
ID=44526350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201262287U Expired - Fee Related CN201963814U (en) | 2011-04-26 | 2011-04-26 | Double-output parallel-shaft gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619933A (en) * | 2012-04-06 | 2012-08-01 | 大连理工大学 | Transmission mechanism for tripe-perched vehicle |
| CN106051056A (en) * | 2016-07-27 | 2016-10-26 | 中科合肥微小型燃气轮机研究院有限责任公司 | Three-side output speed reduction gear train for gas turbine |
-
2011
- 2011-04-26 CN CN2011201262287U patent/CN201963814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619933A (en) * | 2012-04-06 | 2012-08-01 | 大连理工大学 | Transmission mechanism for tripe-perched vehicle |
| CN106051056A (en) * | 2016-07-27 | 2016-10-26 | 中科合肥微小型燃气轮机研究院有限责任公司 | Three-side output speed reduction gear train for gas turbine |
| CN106051056B (en) * | 2016-07-27 | 2018-08-10 | 中科合肥微小型燃气轮机研究院有限责任公司 | A kind of gas turbine speed reduction gearing of three sides output |
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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: 20110907 Termination date: 20160426 |