CN202158158U - Hydraulic clutch gear box - Google Patents
Hydraulic clutch gear box Download PDFInfo
- Publication number
- CN202158158U CN202158158U CN2011202323409U CN201120232340U CN202158158U CN 202158158 U CN202158158 U CN 202158158U CN 2011202323409 U CN2011202323409 U CN 2011202323409U CN 201120232340 U CN201120232340 U CN 201120232340U CN 202158158 U CN202158158 U CN 202158158U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- clutch
- output shaft
- 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 - Lifetime
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- Gear Transmission (AREA)
- Structure Of Transmissions (AREA)
Abstract
A hydraulic clutch gear box comprises an input shaft provided with an input coupling and an output shaft with an output coupling. A clutch casing is fixed on the input shaft. An inner friction sheet, an outer friction sheet and a piston are arranged in the clutch casing. A driving gear is sleeved with the input shaft through an inner bearing, and the other end of the input shaft opposite to the input coupling is connected to an oil pump. The driving gear is engaged with a driven gear fixedly installed on the output shaft. The input shaft is supported on a box body through two symmetrically arranged input bearings, and the output shaft is supported on the box body through two output bearings. Due to the fact that a clutch is arranged on the input shaft with high-speed rotation speed, torque of the clutch is very small, and during power transmission, the clutch can be made to be very small, thereby meeting the requirements of compact structure and high efficiency.
Description
Technical field
The utility model relates to a kind of hydraulic control that has, the gear-box of slow down output and clutch belongs to the power transmission technology field.
Background technique
Existing advanced gear-box is paid by input shaft, output shaft, clutch and relevant meshed gears and is formed, and it has the function of clutch, deceleration or speedup; Be not arranged on the input shaft but still there is the clutch of making at present, driving gear supports with two inner bearings, and the gear-box of single deceleration, and the volume and weight of therefore existing clutch all seems bigger.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that technology exists, and a kind of minimum that can do by working condition requirement is provided, and is simple in structure, in light weight, handiness, flexible, safe and reliable hydraulic clutch gear-box.
The purpose of the utility model is accomplished through following technological scheme; It mainly includes the input shaft of a tape input shaft coupling and has the output shaft of exporting shaft coupling; Be fixed with clutch outer member on the described input shaft, outside friction disc, interior friction plate and piston are arranged in the clutch outer member; Be equipped with driving gear through internal bearing sleeve on the described input shaft, the other end of the relative input coupling of input shaft is connected with oil pump; Described driving gear is meshed with driven gear on being packed in output shaft.
Described input shaft is supported on the casing through the input bearing of two symmetric arrangement; Described output shaft is supported on the casing through two output bearings.
The utility model is arranged in clutch on the input shaft, and the driving gear on the input shaft to the driven gear that is packed on the output shaft, and is exported by output shaft transmission of power after clutch combines with power; And the required oil pump of hydraulic system is installed on the input shaft, and because of input shaft often changes, whole hydraulic system is changeed at input shaft at the beginning just can proper functioning.
The utility model is accomplished institute's bringing onto load like (propeller cavitation), hydraulic jet propulsion, water pump, the work of oil pump etc. through the joint and the disengagement of clutch; And slow down simultaneously, because clutch is arranged on the very high input shaft of rotating speed, the moment of torsion of clutch is very little, in transmitted power, it is very little that clutch can be done, and reaches compact structure, the requirement that efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
To combine accompanying drawing that the utility model is done detailed introduction below: shown in Figure 1; The utility model mainly includes the input shaft 5 of a tape input shaft coupling 17 and has the output shaft 1 of exporting shaft coupling 2; Be fixed with clutch outer member 15 on the described input shaft, interior friction plate 12, outside friction disc 13 and piston 14 are arranged in the clutch outer member; Be equipped with driving gear 10 through inner bearing 8,9 on the described input shaft, the other end of the relative input coupling 17 of input shaft is connected with oil pump 4; Described driving gear 10 is meshed with driven gear 19 on being packed in output shaft 1.
Described input shaft 5 is supported on the casing 7 through the bearing 6,16 of two symmetric arrangement; Described output shaft 1 is supported on the casing 7 through bearing 3,18.
The utility model is arranged in clutch on the input shaft, and driving gear is bearing on the input shaft with two inner bearings.End at driving gear has been done clutch base, and driving gear can be relatively rotated with input shaft, and on the driving gear end of clutch base in clutch.Be fixed with clutch outer member on the input shaft, in have piston and in outside friction disc.Input shaft is bearing on the casing by two bearings.The other end of input shaft links to each other with oil pump, and oil pump is rotated simultaneously, the work of feed flow pressing system.
The driven gear that is meshed with driving gear is packed on the output shaft, and output shaft is bearing on the casing by two bearings; The hydraulic control system of gear-box is installed in the casing top, is convenient to handle.
Embodiment: the utility model has an input shaft 5; Input coupling 17 is housed on the input shaft; Form by the bearing 6,16 of two symmetric arrangement on the input shaft; Prop up on casing 7, and on input shaft, be fixed with clutch outer member 15, interior friction plate 12, outside friction disc 13 and piston 14 are arranged in the clutch outer member.Driving gear 10 and inner bearing 8,9 are arranged on this input shaft, and driving gear can relatively rotate with input shaft.The other end of input shaft links to each other with oil pump 4.
When the control valve in the hydraulic system 11 is in bonding state, clutch work, the piston 14 in the clutch outer member 15 moves; Outside friction disc 12,13 in compressing, owing to the clutch base on interior friction plate and the driving gear meshes together, so driving gear rotates; Driving gear is meshed with driven gear, and driven gear is packed on the output shaft, so output shaft rotates; And, power is exported through the output shaft coupling.
The utility model makes clutch be arranged on the input shaft effectively, and driving gear supports with two inner bearings, and single clutch deceleration, makes the volume and weight of clutch do minimumly, the effect that cost is low.
Claims (2)
1. hydraulic clutch gear-box; It mainly includes the input shaft (5) of a tape input shaft coupling (17) and has the output shaft (1) of output shaft coupling (2); It is characterized in that being fixed with clutch outer member (15) on the described input shaft, interior friction plate (12), outside friction disc (13) and piston (14) are arranged in the clutch outer member; Be equipped with driving gear (10) through inner bearing (8,9) on the described input shaft, the other end of the relative input coupling (17) of input shaft is connected with oil pump (4); Described driving gear (10) is meshed with driven gear (19) on being packed in output shaft (1).
2. hydraulic clutch gear-box according to claim 1 is characterized in that described input shaft (5) is supported on the casing (7) through the bearing (6,16) of two symmetric arrangement; Described output shaft (1) is supported on the casing (7) through bearing (3,18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202323409U CN202158158U (en) | 2011-07-04 | 2011-07-04 | Hydraulic clutch gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202323409U CN202158158U (en) | 2011-07-04 | 2011-07-04 | Hydraulic clutch gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158158U true CN202158158U (en) | 2012-03-07 |
Family
ID=45765798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202323409U Expired - Lifetime CN202158158U (en) | 2011-07-04 | 2011-07-04 | Hydraulic clutch gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075465A (en) * | 2013-01-14 | 2013-05-01 | 南京高精船用设备有限公司 | Hydraulically-controlled marine fire pump gearbox |
| CN105715758A (en) * | 2014-12-17 | 2016-06-29 | 通用汽车环球科技运作有限责任公司 | Transmission with integrated power take-off |
-
2011
- 2011-07-04 CN CN2011202323409U patent/CN202158158U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075465A (en) * | 2013-01-14 | 2013-05-01 | 南京高精船用设备有限公司 | Hydraulically-controlled marine fire pump gearbox |
| CN103075465B (en) * | 2013-01-14 | 2017-10-13 | 南京高精船用设备有限公司 | By the fire pump gearbox peculiar to vessel of hydraulic control |
| CN105715758A (en) * | 2014-12-17 | 2016-06-29 | 通用汽车环球科技运作有限责任公司 | Transmission with integrated power take-off |
| CN105715758B (en) * | 2014-12-17 | 2018-09-21 | 通用汽车环球科技运作有限责任公司 | Speed changer with integrated power output member |
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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: 20120307 |