CN203770538U - Front transfer case of beet harvester - Google Patents
Front transfer case of beet harvester Download PDFInfo
- Publication number
- CN203770538U CN203770538U CN201420091551.9U CN201420091551U CN203770538U CN 203770538 U CN203770538 U CN 203770538U CN 201420091551 U CN201420091551 U CN 201420091551U CN 203770538 U CN203770538 U CN 203770538U
- Authority
- CN
- China
- Prior art keywords
- gear
- transfer case
- bearing
- transmission shaft
- front transfer
- 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 - Lifetime
Links
- 235000016068 Berberis vulgaris Nutrition 0.000 title claims description 18
- 241000335053 Beta vulgaris Species 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
Abstract
The utility model relates to a front transfer case of abeet harvester. The front transfer case comprises a casing, a gear set, a transmission shaft set, a bearing set, oil seals and a paper pad, wherein the casing consists of a front cover and a back cover, the gear set is arranged in the casing, the transmission shaft set consists of a first transmission shaft and a second transmission shaft, the bearing set consists of first bearings and a second bearing, the oil seals are arranged in the first bearings, the paper pad is arranged in the back cover, the gear set consists of two first gears and one second gear, the second gear is arranged between the first gears and meshed with the first gears, the first and second transmission shafts are sleeved with the two first gears respectively, an output end and an input end which extend out of the casing are arranged on the first transmission shaft, an output end extending out of the casing is arranged on the second transmission shaft, pier shoulders bulging outwards are arranged at two ends of the side surface of the gear set, the pier shoulders, which are located at one end of the front cover, of the gear set are sleeved with the bearing set, the first bearingscorrespond to the first gears, and the second bearing corresponds to the second gear. The front transfer case has the characteristics of simple structure, convenience in mounting, dismounting and maintain and the like.
Description
Technical field
The utility model relates to transfer case technical field, is specifically related to a kind of front transfer case of beet machine.
Background technique
At present, so-called transfer case, carries out assigned unit by the power of motor exactly, can output power to rear axle, or outputs to front/rear axle simultaneously.Transfer case is as a power-transmitting unit, and it comprises a power input, at least two power outputs, can carry out a plurality of power output, be particularly useful for beet machine, beet machine is a kind of farm machinery that beet is carried out to large size mechanized harvest, the front transfer case of existing beet machine, mainly exist topology layout unreasonable, load capacity is little, and between cog load is large, thereby noise is large, gearshift is the shortcomings such as steadily working life is short, are difficult to meet the job requirement of existing tractor.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of simple in structure, easy accessibility, is convenient to the front transfer case of the beet machine of maintenance.
Realize the technical solution of the utility model as follows:
The front transfer case of beet machine, comprise the shell that protecgulum and bonnet form, be placed in the gear train in shell, the transmission shaft group that the first transmission shaft and second driving shaft form, the bearing pack that clutch shaft bearing and the second bearing form, described gear train consists of two the first gears and second gear, it is middle and intermeshing that the second gear is placed in the first gear, two the first gears be set in respectively on the first transmission shaft and second driving shaft on, the first transmission shaft is provided with output terminal and the input end that stretches out housing, second driving shaft is provided with the output terminal that stretches out housing, the two ends, side of gear train are provided with outwardly pier shoulder, bearing pack is set on the pier shoulder of the gear train that is positioned at protecgulum one end, clutch shaft bearing is corresponding with the first gear, the second bearing is corresponding with the second gear.
Described bearing pack is fixedly connected with by flat nut, and be close to shell, the outer surface of bonnet is provided with several bolts hole, protecgulum and bonnet are bolted to connection, advantage is that flat nut can be fixed transmission shaft group firmly, be difficult for becoming flexible, bolt can make protecgulum and bonnet closely be fixed together, and strengthens steadiness and sealing.
The pier shoulder of described the first gear is annular shape, and the pier shoulder of the second gear is solid shape, and advantage is to be convenient to transmission shaft group to insert the first gear, and is convenient to fixing tooth wheels.
The velocity ratio of described gear train is 1:1:1, and advantage is that precision is high, and dynamics is even.
On described protecgulum, bonnet and paper washer, be respectively equipped with three corresponding holes, and paper washer is placed in bonnet, advantage is to be convenient to the input end of transmission shaft and output terminal stretch out housing power is provided outward.
On described bonnet, the periphery in the hole of both sides is provided with a circle bar hole, and advantage is to be convenient to installation and removal.
Three holes on described paper washer are provided with outside annular lug, and advantage is to be convenient to be connected on the pier shoulder of gear train.
In described the second bearing, be provided with oil sealing, advantage is to play seal action.
Adopted above-mentioned scheme, described gear train great efforts, precision is high, and this gear ratio is 1:1:1.The first described transmission shaft front end power input, rear end output, the gear train that is simultaneously 1 by velocity ratio passes to second driving shaft power, and the output terminal of second driving shaft provides power for pump gearbox, and the output terminal of the first transmission shaft provides power for picking up frame parts transmission system.Described front branch mailbox is simple in structure, and easy accessibility, is convenient to maintenance and repair.Described protecgulum, rear cover structure are firm, easy to process.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is transverse sectional view of the present utility model;
In figure, 1 is flat nut, and 2 is protecgulum, and 3 is oil sealing, and 4 is clutch shaft bearing, and 5 is the second bearing, and 6 is the first gear, and 7 is the second gear, and 8 is the first transmission shaft, and 9 is second driving shaft, and 10 is paper washer, and 11 is bonnet, and 12 is bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As depicted in figs. 1 and 2, the front transfer case of beet machine, comprise the shell that protecgulum 2 and bonnet 11 form, be placed in the gear train in shell, the transmission shaft group that the first transmission shaft 8 and second driving shaft 9 form, the bearing pack that clutch shaft bearing 4 and the second bearing 5 form, described gear train consists of two the first gears 6 and second gear 7, it is middle and intermeshing that the second gear 7 is placed in the first gear 6, two the first gears 6 are set in respectively on the first transmission shaft 8 and second driving shaft 9, the first transmission shaft 8 is provided with output terminal and the input end that stretches out housing, second driving shaft 9 is provided with the output terminal that stretches out housing, the two ends, side of gear train are provided with outwardly pier shoulder, bearing pack is set on the pier shoulder of the gear train that is positioned at protecgulum 2 one end, clutch shaft bearing 4 is corresponding with the first gear 6, the second bearing 5 is corresponding with the second gear 7.
Described bearing pack is fixedly connected with by flat nut 1, and be close to shell, the outer surface of bonnet 11 is provided with several bolts hole, protecgulum 2 is fixedly connected with by bolt 12 with bonnet 11, advantage is that flat nut 1 can be fixed transmission shaft group firmly, be difficult for becoming flexible, bolt 12 can make protecgulum 2 and bonnet 11 closely be fixed together, and strengthens steadiness and sealing.The pier shoulder of described the first gear 6 is annular shape, the pier shoulder of the second gear 7 is solid shape, advantage is to be convenient to transmission shaft group to insert the first gear 6, and be convenient to fixing tooth wheels, the velocity ratio of gear train is 1:1:1, advantage is that precision is high, dynamics is even, protecgulum 2, on bonnet 11 and paper washer 10, be respectively equipped with three corresponding holes, and in bonnet 11, be provided with paper washer 10, advantage is to be convenient to the input end of transmission shaft and output terminal stretch out housing power is provided outward, on bonnet 11, the periphery in the hole of both sides is provided with a circle bar hole, advantage is to be convenient to installation and removal, three holes on paper washer 10 are provided with outside annular lug, advantage is to be convenient to be connected on the pier shoulder of gear train, in described the second bearing 5, be provided with oil sealing 3, advantage is to play seal action.
Claims (8)
1. the front transfer case of beet machine, comprise the shell that protecgulum and bonnet form, be placed in the gear train in shell, the transmission shaft group that the first transmission shaft and second driving shaft form, the bearing pack that clutch shaft bearing and the second bearing form, it is characterized in that: described gear train consists of two the first gears and second gear, it is middle and intermeshing that the second gear is placed in the first gear, two the first gears be set in respectively on the first transmission shaft and second driving shaft on, the first transmission shaft is provided with output terminal and the input end that stretches out housing, second driving shaft is provided with the output terminal that stretches out housing, the two ends, side of gear train are provided with outwardly pier shoulder, bearing pack is set on the pier shoulder of the gear train that is positioned at protecgulum one end, clutch shaft bearing is corresponding with the first gear, the second bearing is corresponding with the second gear.
2. the front transfer case of beet machine according to claim 1, is characterized in that: described bearing pack is fixedly connected with by flat nut, and is close to shell, and the outer surface of bonnet is provided with several bolts hole, and protecgulum and bonnet are bolted to connection.
3. the front transfer case of beet machine according to claim 1, is characterized in that: the pier shoulder of described the first gear is annular shape, and the pier shoulder of the second gear is solid shape.
4. the front transfer case of beet machine according to claim 1, is characterized in that: the velocity ratio of described gear train is 1:1:1.
5. the front transfer case of beet machine according to claim 1, is characterized in that: on described protecgulum, bonnet and paper washer, be respectively equipped with in three corresponding holes and bonnet and be provided with paper washer.
6. the front transfer case of beet machine according to claim 5, is characterized in that: on described bonnet, the periphery in the hole of both sides is provided with a circle bar hole.
7. the front transfer case of beet machine according to claim 5, is characterized in that: three holes on described paper washer are provided with outside annular lug.
8. the front transfer case of beet machine according to claim 1, is characterized in that: in described the second bearing, be provided with oil sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091551.9U CN203770538U (en) | 2014-02-28 | 2014-02-28 | Front transfer case of beet harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091551.9U CN203770538U (en) | 2014-02-28 | 2014-02-28 | Front transfer case of beet harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770538U true CN203770538U (en) | 2014-08-13 |
Family
ID=51287730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091551.9U Expired - Lifetime CN203770538U (en) | 2014-02-28 | 2014-02-28 | Front transfer case of beet harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131266A (en) * | 2017-06-30 | 2017-09-05 | 洛阳慕畅传动科技有限公司 | A kind of automatically tensioning type PTO |
-
2014
- 2014-02-28 CN CN201420091551.9U patent/CN203770538U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131266A (en) * | 2017-06-30 | 2017-09-05 | 洛阳慕畅传动科技有限公司 | A kind of automatically tensioning type PTO |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202579058U (en) | Acceleration gear box for wind driven generator with power of more than 2.5 megawatts | |
| CN203770538U (en) | Front transfer case of beet harvester | |
| CN204553704U (en) | A kind of orthogonal axial gear-box | |
| CN202026614U (en) | Novel wheel type self-walking harvester gear box | |
| CN101545529B (en) | Transmission box with gear clutch | |
| CN203272624U (en) | Grease lubrication soft start planetary differential reduction gear for bearing | |
| CN203770539U (en) | Pump gear box for beet pick-up machine | |
| CN103206492A (en) | Grease-lubrication soft-start planetary differential reducer for bearings | |
| CN203146755U (en) | Separate herringbone gear shaft | |
| CN204114055U (en) | A kind of agricultural machinery gearbox with fluid torque converter | |
| CN205824090U (en) | The front variable transmission mechanism of agricultural farm management machine | |
| CN206592485U (en) | A kind of reductor with non-return device | |
| CN206571948U (en) | Big carrying idle pulley axle construction | |
| CN203313604U (en) | Side-transmission idler gear type transmission device of slurry stirring machine | |
| CN205244287U (en) | Loader hydraulic power takeoff for derailleur | |
| CN203248670U (en) | Power reversing device | |
| CN216200247U (en) | Speed reducer for driving and tracking integrated parallel gear box | |
| CN104455302A (en) | Agricultural machine gearbox internally provided with hydraulic wet clutches | |
| CN202127598U (en) | Gearbox with double output shafts | |
| CN201830677U (en) | Modified special continuously variable transmission for self-propelled combine harvester | |
| CN203293817U (en) | Tractor steering drive axle | |
| CN204113927U (en) | A kind of wind driven generation set main shaft by gears meshing and gear-box linkage structure | |
| CN105387133A (en) | Power takeoff for loader hydraulic transmission | |
| CN203233707U (en) | Final-stage drive gear box for high horsepower harvesting machine | |
| CN208353993U (en) | A kind of hydraulic-driven reduction gearbox of medium-sized crawler type rice harvesting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213034 No. 89, No. 4 Environmental Protection Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU HAN-SUN MACHINERY Co.,Ltd. Address before: 213034 No. 89, No. 4 Environmental Protection Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HANSEN MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |