CN203670634U - Gearbox capable of achieving multi-head power output - Google Patents
Gearbox capable of achieving multi-head power output Download PDFInfo
- Publication number
- CN203670634U CN203670634U CN201320866751.2U CN201320866751U CN203670634U CN 203670634 U CN203670634 U CN 203670634U CN 201320866751 U CN201320866751 U CN 201320866751U CN 203670634 U CN203670634 U CN 203670634U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- shaft
- gear
- input shaft
- bearing
- 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
- 239000003921 oil Substances 0.000 claims description 54
- 244000309464 bull Species 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structure Of Transmissions (AREA)
- Gear Transmission (AREA)
Abstract
A gearbox capable of achieving multi-head power output comprises an input shaft installed on a box body through a bearing, wherein the input shaft is fixedly provided with a clutch shell and an oil pump main gear, the inside of the clutch shell is provided with a piston, an inner friction piece and an outer friction piece, the input shaft is simultaneously provided with a driving gear in a sleeved mode, one end of the driving gear is connected with a clutch base integrally, the driving gear is meshed with a driven gear fixedly installed on an output shaft, the output shaft is supported on the box body through a bearing, the oil pump main gear is directly or indirectly connected with a left oil pump auxiliary gear sideward fixed to a left oil pump shaft and a right oil pump auxiliary gear fixed to a right oil pump shaft, and the oil pump main gear is connected with two high-power oil pumps through the left oil pump shaft and the right oil pump shaft. The gearbox has the advantages of being simple and compact in structure, low in weight, high in efficiency, convenient to operate, flexible, safe, reliable and the like.
Description
Technical field
The utility model relates to a kind ofly there is hydraulic control, subtract or speedup output, can clutch and gear-box that can bull output, belong to power transmission technology field.
Background technique
In prior art, common gear-box is mainly paid and is formed by input shaft, output shaft, clutch and pitch wheel, and its fundamental function is to have the functions such as clutch, deceleration or speedup.Be arranged on input shaft but there is no at present clutch, input shaft is below gear-box, and the clutch outer member on input shaft drives the clutch configuration of two oil pump outputs simultaneously, does not also occur realizing the gear-box of the multiple outputs of input.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, lightweight, clutch reduction gear case and bull transfer case can be combined and meet the requirement of whole system, and handiness, flexible, the safe and reliable gear-box that can realize bull power stage.
The purpose of this utility model completes by following technical solution, the described a kind of gear-box that can realize bull power stage, it comprises that one is placed in the input shaft on casing by bearing, on described input shaft, be fixed with the main tooth of clutch outer member and oil pump, piston, inner attrition piece and outside friction disc are installed in clutch outer member; On described input shaft, be also equipped with driving gear, one end disjunctor of this driving gear has clutch base simultaneously; Described driving gear engages with the driven gear being packed on output shaft; Output shaft is bearing on casing by bearing; What the main tooth of described oil pump was put with limit directly or indirectly the be fixed on upper left oil pump of left oil pump shaft is from tooth and be fixed on the upper right oil pump of right oil pump shaft and be connected from tooth, and is connected respectively two high-power oil pumps by described left oil pump shaft and right oil pump shaft.
The main tooth of described clutch outer member and oil pump joins together; Described input shaft is bearing in the below of casing by two bearings that are arranged symmetrically with, one end of input shaft is provided with input coupling; Described driving gear is bearing on input shaft by two bearings; One end of described output shaft is provided with the output shaft coupling of power stage.
Described casing top is provided with the HYDRAULIC CONTROL SYSTEM device of controlling hydraulic oil turnover piston; The other end of described input shaft is provided with the oil pump that carries that is subject to the control of HYDRAULIC CONTROL SYSTEM device.
Gearbox input shaft, below gear-box, has a set of clutch on input shaft, be made with oil pump drive gear on clutch outer member, and this oil pump drive gear often engages from tooth with left and right oil pump, drives operation of oil pump by oil pump shaft; Driving gear is housed on gearbox input shaft, one end of driving gear is made with clutch base, driving gear often engages with driven gear, in the time that clutch is worked, driving gear drives driven gear to rotate, the driven gear being made of one is rotated together with output shaft, main engine power is passed, the minimum that it can make driving mechanism do by working condition requirement.
The utility model is by the work of a diesel engine (prime mover) driven gear case, by joint and the disengagement of clutch, complete institute's bringing onto load as the work of (propeller cavitation), hydraulic jet propulsion or water pump etc., in the time that input shaft rotates, drive two oil pump shafts to rotate simultaneously, oil pump can be worked simultaneously, it has simple in structure, compact, lightweight, efficiency is high, handiness, the feature such as flexible, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side-looking structural representation of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is shown in detailed introduction: Fig. 1,2, a kind of gear-box that can realize bull power stage described in the utility model, it comprises that one is placed in the input shaft 16 on casing by bearing, on described input shaft, be fixed with the main tooth 9 of clutch outer member 10 and oil pump, piston 11, inner attrition piece 12 and outside friction disc 13 are installed in clutch outer member 10; On described input shaft, be also equipped with driving gear 14, one end disjunctor of this driving gear 14 has clutch base simultaneously; Described driving gear 14 engages with the driven gear 20 being packed on output shaft 23; Output shaft 23 is bearing on casing 26 by bearing 22,24; What the main tooth 9 of described oil pump was put with limit directly or indirectly the be fixed on upper left oil pump of left oil pump shaft 2 is from tooth 1 and be fixed on the upper right oil pump of right oil pump shaft 6 and be connected from tooth 5, and is connected respectively two high-power oil pumps by described left oil pump shaft 2 with right oil pump shaft 6.After the main tooth 9 of oil pump shown in figure is the engagement by an intermediate gear, engaged from tooth 5 from tooth 1 and right oil pump with left oil pump respectively by this intermediate gear again, also can directly be engaged respectively from tooth 5 from tooth 1 and right oil pump with left oil pump by the main tooth 9 of oil pump in other embodiments.
Described clutch outer member 10 joins together with the main tooth 9 of oil pump; Described input shaft 16 is bearing in the below of casing 26 by two bearings that are arranged symmetrically with 8,15, one end of input shaft 16 is provided with input coupling 7; Described driving gear 14 is bearing on input shaft 16 by two bearings 18,19; One end of described output shaft 23 is provided with the output shaft coupling 21 of power stage.
Described casing top is provided with the HYDRAULIC CONTROL SYSTEM device 25 of controlling hydraulic oil turnover piston 11; The other end of described input shaft be provided be subject to that HYDRAULIC CONTROL SYSTEM device 25 controls carry oil pump 17.
Embodiment: shown in figure, the utility model has an input shaft 16, and input coupling 7 is housed on input shaft 16, has two bearings that are arranged symmetrically with 8,15 to be bearing on casing 26 on input shaft, and be fixed with clutch outer member 10 on input shaft, and the main tooth 9 of oil pump; Piston 11, inner attrition piece 12, outside friction disc 13 are housed in clutch outer member 10; Driving gear 14 is housed on input shaft 16 simultaneously, one end of driving gear is made with clutch base, driving gear is bearing on input shaft 16 by two bearings 18,19, driving gear 14 on this input shaft engages with driven gear 20, driven gear 20 is packed on output shaft 23, and output shaft 23 is bearing on casing 26 by bearing 22,24.
In the time that input shaft 16 rotates, the main tooth 9 of oil pump rotates, and drives left oil pump to rotate from tooth 5 from tooth 1 and right oil pump, and left oil pump shaft 2 and right oil pump shaft 6 are rotated, and now two high-power oil pumps are started working.
In the time that needs output shaft is worked, the controller 25 of hydraulic system moves, piston 11 compresses inner attrition piece 12 and outside friction disc 13 under the effect of hydraulic oil, by the clutch base of driving gear, driving gear 14 is rotated, drive driven gear 20 and output shaft 23 to rotate, by exporting shaft coupling 21 power stage.
Claims (3)
1. can realize the gear-box of bull power stage for one kind, it comprises that one is placed in the input shaft (16) on casing by bearing, on described input shaft, be fixed with clutch outer member (10) and the main tooth of oil pump (9), piston (11), inner attrition piece (12) and outside friction disc (13) are installed in clutch outer member (10); It is characterized in that being also equipped with driving gear (14) on described input shaft, one end disjunctor of this driving gear (14) has clutch base simultaneously; Described driving gear (14) engages with the driven gear (20) being packed on output shaft (23); Output shaft (23) is bearing on casing (26) by bearing (22,24); What the main tooth of described oil pump (9) was put with limit directly or indirectly be fixed on the upper left oil pump of left oil pump shaft (2) from tooth (1) and be fixed on the upper right oil pump of right oil pump shaft (6) is connected from tooth (5), and is connected respectively two high-power oil pumps by described left oil pump shaft (2) with right oil pump shaft (6).
2. the gear-box that can realize bull power stage according to claim 1, is characterized in that described clutch outer member (10) and the main tooth of oil pump (9) join together; It is upper that described input shaft (16) is bearing in casing (26) by two bearings that are arranged symmetrically with (8,15), and one end of input shaft (16) is provided with input coupling (7); Described driving gear (14) is bearing on input shaft (16) by two bearings (18,19); One end of described output shaft (23) is provided with the output shaft coupling (21) of power stage.
3. the gear-box that can realize bull power stage according to claim 1, is characterized in that described casing top is provided with the HYDRAULIC CONTROL SYSTEM device (25) of controlling hydraulic oil turnover piston (11); The other end of described input shaft be provided be subject to that HYDRAULIC CONTROL SYSTEM device (25) controls carry oil pump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866751.2U CN203670634U (en) | 2013-12-26 | 2013-12-26 | Gearbox capable of achieving multi-head power output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866751.2U CN203670634U (en) | 2013-12-26 | 2013-12-26 | Gearbox capable of achieving multi-head power output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670634U true CN203670634U (en) | 2014-06-25 |
Family
ID=50966935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866751.2U Expired - Lifetime CN203670634U (en) | 2013-12-26 | 2013-12-26 | Gearbox capable of achieving multi-head power output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178593A (en) * | 2017-06-30 | 2017-09-19 | 安塞亿峰工贸有限责任公司 | Belt of oil pumping machine is safely changed and energy-saving adjusting device |
| CN108006204A (en) * | 2018-01-03 | 2018-05-08 | 杭州萧山江南通用机械厂 | A kind of hydraulic multi-head exports transfer case |
-
2013
- 2013-12-26 CN CN201320866751.2U patent/CN203670634U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178593A (en) * | 2017-06-30 | 2017-09-19 | 安塞亿峰工贸有限责任公司 | Belt of oil pumping machine is safely changed and energy-saving adjusting device |
| CN108006204A (en) * | 2018-01-03 | 2018-05-08 | 杭州萧山江南通用机械厂 | A kind of hydraulic multi-head exports transfer case |
| CN108006204B (en) * | 2018-01-03 | 2024-04-16 | 杭州萧山江南通用机械厂 | Hydraulic multi-head output transfer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |