CN2838226Y - Double-output gearbox for rotary cultivator - Google Patents
Double-output gearbox for rotary cultivator Download PDFInfo
- Publication number
- CN2838226Y CN2838226Y CN 200520076620 CN200520076620U CN2838226Y CN 2838226 Y CN2838226 Y CN 2838226Y CN 200520076620 CN200520076620 CN 200520076620 CN 200520076620 U CN200520076620 U CN 200520076620U CN 2838226 Y CN2838226 Y CN 2838226Y
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- worm
- transition axis
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000009977 dual effect Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003971 tillage Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 6
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model provides a rotary cultivator is with dual output gearbox belongs to a rotary cultivator is with gearbox. The gearbox comprises a box body, an input shaft, a transition shaft, a transmission shaft, an intermediate shaft, a worm gear shaft, a large bevel gear, a small bevel gear, an input shaft gear, a transition shaft gear, an intermediate gear and a worm, wherein one end of the input shaft is connected with the transmission shaft of a tractor, the other end of the input shaft is provided with the input shaft gear, the transition shaft gear is arranged on the transition shaft, the large bevel gear arranged on the transmission shaft is normally meshed with the small bevel gear arranged on the transition shaft, the intermediate gear and the worm are arranged on the intermediate shaft, the intermediate gear is normally meshed with a gear arranged on the input shaft, and the worm is normally meshed with a worm. The utility model solves the power source problem of drill seeding while outputting rotary tillage and stubble cleaning power, changes the current situation of single function of the existing agricultural machine, has multiple functions, and saves the machine purchasing cost for farmers.
Description
Affiliated technical field
The utility model relates to a kind of and the matching used rotovator gearbox of wheel tractor, particularly a kind ofly can also provide the multifunctional rotary tillage machine gearbox of power for drilling when rotary tillage, stubble-cleaning power are provided for rotovator.
Background technology
Traditional and the matching used rotovator gearbox of wheel tractor, power output is single, the power of rotary tillage or stubble-cleaning promptly can only be provided, drilling power can not be provided in rotary tillage, stubble-cleaning, therefore, the operation function that gearbox is single has not satisfied existing agriculture requirement and agricultural production demand.
Summary of the invention
In order to accelerate the paces that agricultural mechanization is produced, wideling popularize the innovation of farm machinery regenerates, change the present situation of existing farm machinery function singleness, it is a kind of matching used with wheel tractor that the purpose of this utility model is to provide, can when providing power, also can provide the rotovator of power dual output gearbox for drilling for rotary tillage or stubble-cleaning.
Technical solution of the present utility model is: rotovator comprises casing with the dual output gearbox, is erected at power shaft, transition axis, power transmission shaft on the casing, and is arranged on bevel gear wheel, bevel pinion, input shaft gear and transition axis gear on the axle; Power shaft one end and tractor propeller shaft couplings, the other end is provided with input shaft gear, the transition axis gear is located on the transition axis, the bevel gear wheel of being located on the power transmission shaft often meshes with the bevel pinion of being located on the transition axis, it is characterized in that: the utility model also comprises the stub and the worm-wheel shaft that is set up on the casing that are erected on the casing, stub is provided with mesomerism gear and worm screw, worm screw and the worm gear of being located on the worm-wheel shaft often mesh, and input shaft gear directly meshes with the transition axis gears engaged or by the mesomerism gear transmission.
Not only rotary tillage can exported in order to make gearbox, output drilling power in the time of stubble-cleaning power, can also one the case just realizing, counter-rotating, transition axis gear of the present utility model and input shaft gear all can adopt duplicate gear, and on casing, set up and stir device, the front end of stirring device is inserted in power shaft duplicate gear or the transition axis duplicate gear annular groove, plug the duplicate gear of stirring device and can do moving axially of adjacent two positions vertically, the gear wheel of position two duplicate gears directly meshes therein, and the pinion of another location two duplicate gears is by mesomerism gear transmission engagement.
The utility model, owing in gearbox, set up a stub, stub is provided with worm and worm gear, therefore, when power shaft transmission transition axis is transmitted in the power transmission shaft outputting power again, power shaft is transmission stub and drive the worm-wheel shaft outputting power also, has solved rotovator at rotary tillage, stubble-cleaning simultaneously, the power resources problem of drilling.Again because input shaft gear and transition axis gear all can be designed to duplicate gear, and are direct engagements by stirring two duplicate gears of device control, still mesh by the mesomerism gear transmission, so the power of gearbox output has positive and negative two adjustable turning to and rotating speed.The utility model has changed the present situation of existing farm machinery function singleness, has reduced a series of troublesome operation of loading and unloading parts in the use, and one case many usefulness is purchased the machine cost for the peasant has saved.
Description of drawings
Fig. 1 is the utility model embodiment 1 expanded view.
Fig. 2 is the utility model embodiment 2 expanded views.
Fig. 3 is the utility model embodiment 3 expanded views.
Among the figure: 1, casing, 2, power shaft, 3, bevel pinion, 4, bevel gear wheel, 5, power transmission shaft, 6, transition axis, 7, the transition axis gear, 8, stub, 9, mesomerism gear, 10, worm screw, 11, worm gear, 12, worm-wheel shaft, 13, input shaft gear, 14, stir device.
Specific embodiments
Embodiment 1: as Fig. 1, just changeing rotary tillage drill and comprising casing (1) with gearbox, be erected at power shaft (2), transition axis (6), power transmission shaft (5), stub (8), worm-wheel shaft (12) on the casing (1), and be arranged on bevel gear wheel (4), bevel pinion (3), input shaft gear (13), transition axis gear (7), mesomerism gear (9), worm screw (10), worm gear (11) on the axle; Power shaft (2) one ends and tractor propeller shaft couplings, the other end is by the spline input shaft gear (13) that closely cooperates, transition axis gear (7) fits snugly on the transition axis (6) by spline, the bevel gear wheel (4) that fits snugly on the power transmission shaft (5) by spline often meshes with the bevel pinion (3) that fits snugly in by spline on the transition axis (6), stub (8) is provided with worm screw (10), mesomerism gear (9) fits snugly on the stub (8) by spline, mesomerism gear (9) and input shaft gear (13) and the normal engagement of transition axis gear (7), worm screw (10) and the normal engagement of being located on the worm-wheel shaft (12) of worm gear (11).
Embodiment 2: as Fig. 2, counter-rotating stubble-cleaning drilling machine comprises casing (1) with gearbox, be erected at power shaft (2), transition axis (6), power transmission shaft (5), stub (8), worm-wheel shaft (12) on the casing (1), and be arranged on bevel gear wheel (4), bevel pinion (3), power shaft duplicate gear (13), transition axis gear (7), mesomerism gear (9), worm screw (10), worm gear (11) on the axle; Power shaft (2) one ends and tractor propeller shaft couplings, on the other end by the spline power shaft duplicate gear (13) that closely cooperates, transition axis gear (7) fits snugly on the transition axis (6) by spline, the bevel gear wheel (4) that fits snugly on the power transmission shaft (5) by spline often meshes with the bevel pinion (3) that fits snugly in by spline on the transition axis (6), stub (8) is provided with worm screw (10), mesomerism gear (9) fits snugly on the stub (8) by spline, mesomerism gear (9) often meshes with the pinion of power shaft duplicate gear (13), the normal engagement of the gear wheel of power shaft duplicate gear (13) and transition axis gear (7), worm screw (10) and the normal engagement of being located on the worm-wheel shaft (12) of worm gear (11).
Embodiment 3: as Fig. 3, rotovator comprises casing (1) with rotating, dual output gearbox, be erected at power shaft (2), transition axis (6), power transmission shaft (5) on the casing (1), stir device (14), stub (8), worm-wheel shaft (12), and be arranged on bevel gear wheel (4), bevel pinion (3), power shaft duplicate gear (13), transition axis duplicate gear (7), mesomerism gear (9), worm gear (11), worm screw (10) on the axle.Power shaft (2) one ends and tractor propeller shaft couplings, the other end are by the sheathed power shaft duplicate gear of spline (13), and power shaft duplicate gear (13) closely cooperates with power shaft (2); Transition axis duplicate gear (7) is located on the transition axis (6) by spline housing, transition axis duplicate gear (7) and transition axis (6) matched in clearance; Mesomerism gear (9) fits snugly on the stub (8) by spline, and stub (8) is provided with worm screw (10), and worm gear (11) fits snugly on the worm-wheel shaft (12) by spline, worm screw (10) and the normal engagement of worm gear (11); The front end of stirring device (14) is plugged in the annular groove of transition axis duplicate gear (7), transition axis duplicate gear (7) is under the stirring of stirring device (14), can do moving of a place, adjacent two positions, b place vertically, when transition axis duplicate gear (7) is in a place, the gear wheel of the gear wheel engagement power shaft duplicate gear (13) of transition axis duplicate gear (7), when transition axis duplicate gear (7) is in the b place, the pinion mesomerism gear (9) of transition axis duplicate gear (7), mesomerism gear (9) often meshes with the pinion of power shaft duplicate gear (13); Bevel gear wheel (4) fits snugly on the power transmission shaft (5) by spline, and bevel pinion (3) fits snugly on the transition axis (6) by spline, bevel gear wheel (4) and the normal engagement of bevel pinion (3).
Wherein embodiment 1 can change by the method that changes gear each other with embodiment 2.
Claims (2)
1, rotovator dual output gearbox, it comprises casing, is erected at power shaft, transition axis, power transmission shaft on the casing, and is arranged on bevel gear wheel, bevel pinion, input shaft gear and transition axis gear on the axle; Power shaft one end and tractor propeller shaft couplings, the other end is provided with input shaft gear, the transition axis gear is located on the transition axis, the bevel gear wheel of being located on the power transmission shaft often meshes with the bevel pinion of being located on the transition axis, it is characterized in that: it also comprises the stub and the worm-wheel shaft that is set up on the casing that are erected on the casing, stub is provided with mesomerism gear and worm screw, worm screw and the worm gear of being located on the worm-wheel shaft often mesh, and input shaft gear directly meshes with the transition axis gears engaged or by the mesomerism gear transmission.
2, according to the described rotovator of claim 1 dual output gearbox, it is characterized in that: transition axis gear and input shaft gear all adopt duplicate gear, and on casing, set up and stir device, the front end of stirring device is inserted in power shaft duplicate gear or the transition axis duplicate gear annular groove, plug the duplicate gear of stirring device and can do moving of adjacent two positions vertically, the gear wheel of position two duplicate gears directly meshes therein, and the pinion of another location two duplicate gears is by mesomerism gear transmission engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076620 CN2838226Y (en) | 2005-10-24 | 2005-10-24 | Double-output gearbox for rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076620 CN2838226Y (en) | 2005-10-24 | 2005-10-24 | Double-output gearbox for rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838226Y true CN2838226Y (en) | 2006-11-22 |
Family
ID=37426223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076620 Expired - Fee Related CN2838226Y (en) | 2005-10-24 | 2005-10-24 | Double-output gearbox for rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838226Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939529A (en) * | 2014-03-14 | 2014-07-23 | 广州明珞汽车装备有限公司 | Gear transmission mechanism of electrode coping and cap replacing all-in-one machine |
| CN107939932A (en) * | 2017-12-28 | 2018-04-20 | 黄继成 | A kind of power dual output clutch gearbox |
-
2005
- 2005-10-24 CN CN 200520076620 patent/CN2838226Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939529A (en) * | 2014-03-14 | 2014-07-23 | 广州明珞汽车装备有限公司 | Gear transmission mechanism of electrode coping and cap replacing all-in-one machine |
| CN107939932A (en) * | 2017-12-28 | 2018-04-20 | 黄继成 | A kind of power dual output clutch gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2838226Y (en) | Double-output gearbox for rotary cultivator | |
| CN202971765U (en) | Speed changing box | |
| CN205093117U (en) | It ploughs whole executing and broadcasts quick -witted gear switching -over case to bury stubble | |
| CN202971767U (en) | Novel speed changing box | |
| CN203146741U (en) | Axial-flow type threshing cylinder transmission gearbox | |
| CN2891616Y (en) | Intermediate gearing box matched with hand tractor rotary cultivator set | |
| CN101210605A (en) | Gear box for wheeled tractor | |
| CN200993202Y (en) | Gear box for wheeled tractor | |
| CN2838227Y (en) | Gearbox for rotary cultivator with positive and negative rotation function | |
| CN202301780U (en) | Mechanical automatic transmission | |
| CN101112154A (en) | Straw returning machine for different crops | |
| CN201170294Y (en) | Reverse speed-change gear box matching with hand tractor | |
| CN204403308U (en) | A kind of gearbox transmission mechanism | |
| CN210531523U (en) | Gear box of rotary cultivator | |
| CN201382132Y (en) | Gear box of micro-cultivator | |
| CN201100374Y (en) | Forward and reverse rotation high-low speed connecting gearbox for rotary cultivator | |
| CN201294720Y (en) | Rotary tiller-mounted gearbox | |
| CN201097490Y (en) | Seeding transmission device | |
| CN201034145Y (en) | Agricultural machinery | |
| CN221195995U (en) | Direct-connected four-wheel-drive mini-tiller | |
| CN201218308Y (en) | Reversion transmission gearbox matched with walking tractor | |
| CN219529805U (en) | Variable speed transmission device and mini-tiller comprising same | |
| CN207514158U (en) | A kind of paddy planter special gear box | |
| CN201084909Y (en) | Speed change mechanism of non-ploughing seed and fertilizer drill | |
| CN211314998U (en) | Shuttle type gear shifting device for tractor gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |