CN203670641U - Multifunctional power distribution box of caterpillar tractor - Google Patents
Multifunctional power distribution box of caterpillar tractor Download PDFInfo
- Publication number
- CN203670641U CN203670641U CN201420019539.7U CN201420019539U CN203670641U CN 203670641 U CN203670641 U CN 203670641U CN 201420019539 U CN201420019539 U CN 201420019539U CN 203670641 U CN203670641 U CN 203670641U
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- Prior art keywords
- axle
- input
- input shaft
- shaft
- shift fork
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
A multifunctional power distribution box of a caterpillar tractor comprises a box body, wherein an input shaft is arranged in the middle of the box body through a bearing, an input straight gear is arranged on the input shaft, a left caterpillar driving shaft and a right caterpillar driving shaft which are parallel to the input shaft are arranged on one side of the input shaft, an input bevel gear is arranged on the input shaft, a first operation shaft and a second operation shaft are arranged on the other side of the input shaft and meshed with two conical surfaces of the input bevel gear through bevel gears at shaft ends, and the end opposite to a power introduce end of the input shaft is connected with a chain wheel through a clutch. The input shafts distributes power into three directions, and power is transmitted to a walking caterpillar through the left caterpillar driving shaft and the right caterpillar driving shaft, transmitted to the first operation shaft and the second operation shaft through the input bevel gear and transmitted to the chain wheel through the clutch. The multifunctional power distribution box of the caterpillar tractor can meet walk needs of the caterpillar and power requirements of all working machines.
Description
Technical field
The utility model relates to farm machinery, the multi-functional sub-power case that a kind of crawler tractor is used.
Background technique
Crawler tractor is because of its good action performance, in rural area, application is more and more extensive, crawler tractor will be realized the speed governing in walking, turn to, the driving wheel of left and right crawler belt must use independently live axle to drive, crawler tractor generally also needs to assemble various Work machines, as fore rice harvester is installed, reed harvester, dial cotton stalk machine, being arranged on tractor Pu below rolls, rotary cultivator, trenching machine etc., axle of needs that above-mentioned these Work machines have drives, as Pu is rolled, rotary cultivator, two axles of some needs drive, as trenching machine, dial cotton stalk machine, three axles of some needs drive, as rice harvester, reed harvester, in different seasons, different Work machines need to be changed in different areas, therefore need the power of diesel engine to carry out sub-power, while at present different Work machines being installed, need to change different sub-power casees, very time-consuming, take a lot of work.
Summary of the invention
Different Work machines is installed need to be changed the time-consuming shortcoming of taking a lot of work of different sub-power casees in order to overcome crawler tractor, the utility model proposes the design of the multi-functional sub-power case that a kind of crawler tractor uses.
The multi-functional sub-power case that this crawler tractor is used, comprise casing, it is characterized in that, by bearing, input shaft is installed at casing middle part, input spur gear is housed on input shaft, input shaft one side is equipped with left track drive axle and the right-hand track chiain live axle parallel with input shaft, these two axles point-blank, the end of these two axles is arranged on column by bearing, on left track drive axle, left lateral is installed and walks actuation gear, on right-hand track chiain live axle, right lateral is installed and walks actuation gear, at left track drive axle and right-hand track chiain live axle side, declutch shift shaft is installed, left shift fork and right shift fork are housed on declutch shift shaft, left shift fork, right shift fork is walked actuation gear with left lateral respectively, right lateral is walked actuation gear and is connected, input shaft is also equipped with input bevel gear, input bevel gear is Double-conical-surface, in the middle of Double-conical-surface, have in conjunction with cylinder, at the opposite side of input shaft, operation one axle and operation two axles are installed, operation one axle, operation two axles are vertical with input shaft, they are meshed with two conical surfaces of input bevel gear respectively by the bevel gear of axle head, operation one axle, operation two axles are arranged on box partition and box body wall by bearing, with operation one axle, shift fork one axle and shift fork two axles in addition of the parallel installation of operation two axle, they by shift fork one and shift fork two respectively with operation one axle, the bevel gear one of operation two axle axle heads, bevel gear two is connected, at the backward end of the power leading-in end of input shaft, be connected with sprocket wheel by clutch.
Input shaft has carried out sub-power to three directions, the one, transmit power by left track drive axle and right-hand track chiain driving axial traveling crawler, the 2nd, transmit power by input bevel gear to operation one axle, operation two axles, the 3rd, by transmitting power by clutch to sprocket wheel; The utility model can meet track-type needs, can meet again the power requirement of various Work machines.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure: 1, casing, 2, input shaft, 3, input spur gear, 4, left track drive axle, 5, right-hand track chiain live axle, 6, left lateral walks actuation gear, 7, right lateral is walked actuation gear, and 8, declutch shift shaft, 9, left shift fork, 10, right shift fork, 11, input bevel gear, 12, in conjunction with cylinder, 13, operation one axle, 14, operation two axles, 15, dividing plate, 16, shift fork one axle, 17, shift fork two axles, 18, shift fork one, 19, shift fork two, 20, bevel gear one, 21, bevel gear two, 22, clutch, 23, sprocket wheel, 24, column.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail as follows:
In Fig. 1: the multi-functional sub-power case that this crawler tractor is used, comprise casing 1, by bearing, input shaft 2 is installed at casing 1 middle part, input spur gear 3 is housed on input shaft 2, input shaft 2 one sides are equipped with left track drive axle 4 and the right-hand track chiain live axle 5 parallel with input shaft 2, these two axles point-blank, install on column 24 by bearing support the end of these two axles, on left track drive axle 4, left lateral is installed and walks actuation gear 6, right lateral is installed on right-hand track chiain live axle 5 and walks actuation gear 7, at left track drive axle 4 and right-hand track chiain live axle 5 sides, declutch shift shaft 8 is installed, left shift fork 9 and right shift fork 10 are housed on declutch shift shaft 8, left shift fork 9, right shift fork 10 is walked actuation gear 6 with left lateral respectively, right lateral is walked actuation gear and is connected 7, input shaft 2 is also equipped with input bevel gear 11, input bevel gear 11 is Double-conical-surface, in the middle of Double-conical-surface, have in conjunction with cylinder 12, at the opposite side of input shaft 2, operation one axle 13 and operation two axles 14 are installed, operation one axle 13, operation two axles 14 are vertical with input shaft 2, they are meshed with two conical surfaces of input bevel gear 11 respectively by the bevel gear of axle head, operation one axle 13, operation two axles 14 are arranged on box partition 15 and box body wall by bearing, with operation one axle 13, shift fork one axle 16 and shift fork two axles 17 in addition of operation two axle 14 parallel installations, they by shift fork 1 and shift fork 2 19 respectively with operation one axle 13, the bevel gear 1 of operation two axle 14 axle heads, bevel gear 2 21 is connected, at the backward end of the power leading-in end of input shaft 2, be connected with sprocket wheel 23 by clutch 22.
Claims (1)
1. the multi-functional sub-power case that crawler tractor is used, comprise casing, it is characterized in that, by bearing, input shaft is installed at casing middle part, input spur gear is housed on input shaft, input shaft one side is equipped with left track drive axle and the right-hand track chiain live axle parallel with input shaft, these two axles point-blank, the end of these two axles is arranged on column by bearing, on left track drive axle, left lateral is installed and walks actuation gear, on right-hand track chiain live axle, right lateral is installed and walks actuation gear, at left track drive axle and right-hand track chiain live axle side, declutch shift shaft is installed, left shift fork and right shift fork are housed on declutch shift shaft, left shift fork, right shift fork is walked actuation gear with left lateral respectively, right lateral is walked actuation gear and is connected, input shaft is also equipped with input bevel gear, input bevel gear is Double-conical-surface, in the middle of Double-conical-surface, have in conjunction with cylinder, at the opposite side of input shaft, operation one axle and operation two axles are installed, operation one axle, operation two axles are vertical with input shaft, they are meshed with two conical surfaces of input bevel gear respectively by the bevel gear of axle head, operation one axle, operation two axles are arranged on box partition and box body wall by bearing, with operation one axle, shift fork one axle and shift fork two axles in addition of the parallel installation of operation two axle, they by shift fork one and shift fork two respectively with operation one axle, the bevel gear one of operation two axle axle heads, bevel gear two is connected, at the backward end of the power leading-in end of input shaft, be connected with sprocket wheel by clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019539.7U CN203670641U (en) | 2014-01-14 | 2014-01-14 | Multifunctional power distribution box of caterpillar tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019539.7U CN203670641U (en) | 2014-01-14 | 2014-01-14 | Multifunctional power distribution box of caterpillar tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670641U true CN203670641U (en) | 2014-06-25 |
Family
ID=50966942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019539.7U Expired - Fee Related CN203670641U (en) | 2014-01-14 | 2014-01-14 | Multifunctional power distribution box of caterpillar tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466547A (en) * | 2018-05-25 | 2018-08-31 | 中联重机浙江有限公司 | A kind of tractor of stable transmission |
-
2014
- 2014-01-14 CN CN201420019539.7U patent/CN203670641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466547A (en) * | 2018-05-25 | 2018-08-31 | 中联重机浙江有限公司 | A kind of tractor of stable transmission |
| CN108466547B (en) * | 2018-05-25 | 2024-02-23 | 中联重机浙江有限公司 | Tractor with stable transmission |
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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: 20140625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |