CN204004321U - A kind of gear-box - Google Patents
A kind of gear-box Download PDFInfo
- Publication number
- CN204004321U CN204004321U CN201420381275.XU CN201420381275U CN204004321U CN 204004321 U CN204004321 U CN 204004321U CN 201420381275 U CN201420381275 U CN 201420381275U CN 204004321 U CN204004321 U CN 204004321U
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- driving gear
- input shaft
- casing
- 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.)
- Active
Links
Landscapes
- Gear Transmission (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
A kind of gear-box, it mainly comprises casing, one is arranged on the input shaft that casing is interior, axle head is equipped with input coupling, on input shaft, be fixed with the clutch outer member with disjunctor gear, on input shaft, be set with a driving gear, one end disjunctor of this driving gear has clutch base, the piston of this clutch base and clutch outer member and interior installation simultaneously, inner attrition piece, outside friction disc has formed hydraulic friction clutches together; Described driving gear and intermediate drive gear engagement, and mesh by this intermediate drive gear and the driven gear being packed on output shaft; Described disjunctor gear often meshes with the right driving gear that is connected in the Left Drive gear on Left Drive axle and be connected on right transmission shaft respectively, described Left Drive axle and right transmission shaft and input shaft are arranged adjacent each other in casing, and they connect two high-power oil pumps by oil pump shaft coupling respectively; Described intermediate drive gear kink is on Left Drive axle or right transmission shaft; It has simple in structure, compactness, and volume is little, lightweight, handiness, the feature such as flexible, safe and reliable.
Description
Technical field
The utility model relates to a kind of hydraulic control that has, subtract (increasing) speed output, can clutch, the gear-box of bull output, belongs to power transmission technology field.
Background technique
In prior art, by a kind of common gear-box, mainly by input shaft, output shaft, clutch and relevant meshed gears, paid and formed, it has the function of clutch, deceleration or speedup.But there is no at present, be arranged on input shaft as the clutch that makes described in the utility model, input shaft is below gear-box, and the clutch outer member on input shaft drives two oil pumps outputs simultaneously, makes gear-box realize the gear-box of a plurality of outputs of input.
Model utility content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, compact, volume is little, lightweight, handiness, flexible, safe and reliable, clutch reduction gear case and bull transfer case are combined and meet the requirement of whole system, input driving gear simultaneously and export directly engagement of driven gear, between input driving gear and output driven gear, increasing a transmission shaft and a driving gear, making input and the identical gear-box that turns to of exporting.
The purpose of this utility model completes by following technical solution, described a kind of gear-box, it mainly comprises casing, one is arranged on the input shaft that casing is interior, axle head is equipped with input coupling, is fixed with the clutch outer member with disjunctor gear on input shaft, is set with a driving gear on input shaft simultaneously, one end disjunctor of this driving gear has clutch base, the piston of this clutch base and clutch outer member and interior installation, inner attrition piece, outside friction disc has formed hydraulic friction clutches together; Described driving gear and intermediate drive gear engagement, and mesh by this intermediate drive gear and the driven gear being packed on output shaft;
Described disjunctor gear often meshes with the right driving gear that is connected in the Left Drive gear on Left Drive axle and be connected on right transmission shaft respectively, described Left Drive axle and right transmission shaft and input shaft are arranged adjacent each other in casing, and they connect two high-power oil pumps by oil pump shaft coupling respectively; Described intermediate drive gear kink is on Left Drive axle or right transmission shaft.
Input shaft described in the utility model is bearing in casing by two bearings that are arranged symmetrically with, and described driving gear is bearing on input shaft by two bearings, and described intermediate propeller shaft is bearing on right transmission shaft by two bearings that are arranged symmetrically with side by side; Output shaft is bearing in casing by two bearings.
The utility model is the minimum that transmission device can be done by working condition requirement, simple in structure, lightweight, clutch reduction gear case and bull transfer case are combined and meet the requirement of whole system, input driving gear and the not directly engagement of output driven gear simultaneously, between input driving gear and output driven gear, through a driving gear, make input identical with turning to of output.
The utlity model has simple in structure, compact, volume is little, lightweight, handiness, flexible, safe and reliable, combines clutch reduction gear case and bull transfer case to meet the requirement of whole system, inputs driving gear and the directly engagement of output driven gear simultaneously, between input driving gear and output driven gear, increase a transmission shaft and a driving gear, make input and the equal feature mutually that turns to of exporting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A rotational structure schematic diagram of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2, a kind of gear-box described in the utility model, it mainly comprises casing, one is arranged on the input shaft 3 that casing 18 is interior, axle head is equipped with input coupling 1, on input shaft 3, be fixed with the clutch outer member 4 with disjunctor gear, on input shaft 3, be set with a driving gear 9 simultaneously, one end disjunctor of this driving gear 9 has clutch base, the piston 5 of this clutch base and clutch outer member 4 and interior installation, inner attrition piece 6, outside friction disc 7 has formed hydraulic friction clutches together; Described driving gear 9 and intermediate drive gear 22 engagements, and by this intermediate drive gear 22 and driven gear 12 engagements that are packed on output shaft 11;
Described disjunctor gear often meshes with the right driving gear 16 being connected on right transmission shaft 19 with the Left Drive gear 27 being connected on Left Drive axle 28 respectively, described Left Drive axle 28 and right transmission shaft 19 are arranged adjacent each other in casing 18 with input shaft 3, and they connect two high-power oil pumps 25,30 by oil pump shaft coupling 24 respectively; Described intermediate drive gear kink is on Left Drive axle or right transmission shaft.
Input shaft 3 described in the utility model is bearing in casing 18 by two bearings that are arranged symmetrically with 2,14, described driving gear 9 is bearing on input shaft 3 by two bearings 8,32, and described intermediate propeller shaft 22 is bearing on right transmission shaft 19 by two bearings that are arranged symmetrically with side by side 20,21; Output shaft 11 is bearing in casing 18 by two bearings 10,13.
The utility model is arranged in input shaft the below of gear-box, has a set of clutch on input shaft, is made with oil pump drive gear on clutch outer member, and this oil pump drive gear and left and right oil pump often mesh from tooth, by oil pump shaft, drive operation of oil pump.
Clutch outer member with gear is housed on gearbox input shaft, and the gear on clutch outer member and left and right two oil pump gears often mesh, and two oil pumps are often worked.On input shaft, be set with driving gear, one end of driving gear is made with clutch base, and driving gear and driving gear often mesh, and driving gear often meshes with output driven gear.When clutch is worked, driving gear band nutating gear rotates, driving gear drives output driven gear to rotate again, utilization is installed in driving gear on one of them oil pump shaft, to realize steering input shaft and output shaft, turn to identical object, the output driven gear being made of one is rotated together with output shaft, main engine power is passed.
Embodiment:
Fig. 1,2 has shown the embodiment of a diesel engine (prime mover) driven gear case work, and it,, by joint and the disengagement of clutch, completes institute's bringing onto load as (propeller cavitation), hydraulic jet propulsion, water pump, the work of dredge pump etc.When input shaft rotates, drive two oil pump shafts to rotate simultaneously, oil pump can be worked simultaneously.Due to process driving gear between driving gear and output driven gear, realized steering input shaft simultaneously and turned to identical with output shaft.In this process, driving gear is installed on one of them oil pump shaft, reach compact structure, the requirement that efficiency is high.
The utility model comprises an input shaft 3, and input coupling 1 is housed on input shaft, on input shaft, two bearings that are arranged symmetrically with 2,14, consists of, and props up on casing 18, and on input shaft, is fixed with the clutch outer member 4 with gear.Piston 5 is housed, inner attrition piece 6, outside friction disc 7 in clutch outer member.Driving gear 9 is housed on input shaft simultaneously, and one end of driving gear is made with clutch base, and driving gear is bearing on input shaft by two bearings 8,32.Driving gear 9 on this input shaft and driving gear 22 engagements.Driven gear 12 is packed on output shaft 11, and output shaft is bearing on casing 18 by bearing 10,13.
When input shaft 3 rotates, clutch outer member 4 with gear rotates, because the gear on clutch outer member and Left Drive gear 27 and right driving gear 16 often mesh, clutch outer member drives Left Drive gear 27 and right driving gear 16 to rotate while rotating, Left Drive axle 28 and right transmission shaft 19 are rotated, now by two high-power oil pumps of oil pump shaft coupling, start working.
When needs output shaft is worked, by the operation of hydraulic system, piston 5 compresses inner attrition piece 6 and outside friction disc 7 under the effect of hydraulic oil, clutch base by driving gear rotates driving gear 9 again, band nutating gear 22 and output gear 12 and output shaft 11 rotate, by exporting shaft coupling 15 power stage.
Claims (2)
1. a gear-box, it mainly comprises casing, one be arranged in casing (18), axle head is equipped with the input shaft (3) of input coupling (1), it is characterized in that being fixed with on input shaft (3) clutch outer member (4) with disjunctor gear, on input shaft (3), be set with a driving gear (9) simultaneously, one end disjunctor of this driving gear (9) has clutch base, the piston (5) of this clutch base and clutch outer member (4) and interior installation, inner attrition piece (6), outside friction disc (7) has formed hydraulic friction clutches together; Described driving gear (9) and an intermediate drive gear (22) engagement, and by this intermediate drive gear (22) and driven gear (12) engagement being packed on output shaft (11);
Described disjunctor gear often meshes with the right driving gear (16) that is connected in the Left Drive gear (27) on Left Drive axle (28) and be connected on right transmission shaft (19) respectively, described Left Drive axle (28) and right transmission shaft (19) are arranged adjacent each other in casing (18) with input shaft (3), and they connect two high-power oil pumps (25,30) by oil pump shaft coupling (24) respectively; Described intermediate drive gear kink is on Left Drive axle or right transmission shaft.
2. gear-box according to claim 1, it is characterized in that described input shaft (3) is bearing in casing (18) by two bearings that are arranged symmetrically with (2,14), it is upper that described driving gear (9) is bearing in input shaft (3) by two bearings (8,32), and described intermediate propeller shaft (22) is bearing on right transmission shaft (19) by two bearings that are arranged symmetrically with side by side (20,21); Output shaft (11) is bearing in casing (18) by two bearings (10,13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381275.XU CN204004321U (en) | 2014-07-11 | 2014-07-11 | A kind of gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381275.XU CN204004321U (en) | 2014-07-11 | 2014-07-11 | A kind of gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004321U true CN204004321U (en) | 2014-12-10 |
Family
ID=52044324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381275.XU Active CN204004321U (en) | 2014-07-11 | 2014-07-11 | A kind of gear-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529581A (en) * | 2019-09-20 | 2019-12-03 | 慈溪市益达电器有限公司 | A kind of wall-breaking machine Dual-spindle linked gear-box |
-
2014
- 2014-07-11 CN CN201420381275.XU patent/CN204004321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529581A (en) * | 2019-09-20 | 2019-12-03 | 慈溪市益达电器有限公司 | A kind of wall-breaking machine Dual-spindle linked gear-box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2374647B1 (en) | Dual gear train driving structure at input side of basin-type gear | |
| CN205089929U (en) | Machine liquid hybrid -driven formula gearbox | |
| WO2008133805A3 (en) | Hydro-mechanical hydraulic hybrid drive train with independent wheel torque control | |
| CN202215696U (en) | Hydraulic torque converter | |
| CN202901250U (en) | Forward gear and reverse gear switching mechanism of continuously variable transmission (CVT) for automobile | |
| CN106958640A (en) | There is the transmission device of fan liquid_viscosity regulator function for rear power endless-track vehicle | |
| CN106763567A (en) | A kind of comprehensive actuator suitable for power front and rear endless-track vehicle | |
| CN204004321U (en) | A kind of gear-box | |
| CN203670634U (en) | Gearbox capable of achieving multi-head power output | |
| CN204741863U (en) | Reduction gear that harvester was used | |
| CN202251704U (en) | Marine gearbox with multiple outputs | |
| CN204061738U (en) | A kind of can bull export gear-box | |
| CN108006204B (en) | Hydraulic multi-head output transfer case | |
| CN207111873U (en) | Hydraulic machinery stepless speed change device mechanical gear box | |
| RU126320U1 (en) | MARINE GEAR REDUCER | |
| CN202158158U (en) | Hydraulic clutch gear box | |
| CN201902509U (en) | Speed-increasing and reduction gearbox for clutch | |
| RU2540226C1 (en) | Gear reverse reducer | |
| CN107606096A (en) | A kind of fluid torque-converter | |
| CN211693375U (en) | Gear box capable of reducing or increasing speed | |
| CN203670617U (en) | Hydraulic multi-head output gearbox | |
| CN202152842U (en) | Gear box | |
| CN201650156U (en) | Full-power power take-off hydraulic mechanical workover rig | |
| CN205780612U (en) | Dual input output reducer casing | |
| CN205244283U (en) | Belt, mixed driven type reduction gear of gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |