CN103573982B - Retarder, motor and there is the car of this motor - Google Patents
Retarder, motor and there is the car of this motor Download PDFInfo
- Publication number
- CN103573982B CN103573982B CN201310559843.0A CN201310559843A CN103573982B CN 103573982 B CN103573982 B CN 103573982B CN 201310559843 A CN201310559843 A CN 201310559843A CN 103573982 B CN103573982 B CN 103573982B
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- China
- Prior art keywords
- gear
- output
- retarder
- shaft
- multidiameter shaft
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/206—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members characterised by the driving or driven member being composed of two or more gear wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
Abstract
The invention provides a kind of retarder, motor and there is the car of this motor.This retarder comprises: drive portion; Carry-out part, moves under the driving of drive portion, and carry-out part has the first output terminal and the second output terminal, and the first output terminal and the second output terminal are located along the same line and are synchronized with the movement.The output demand of the retarder in triphibian vehicle can be met by retarder of the present invention.
Description
Technical field
The present invention relates to mechanical transmission field, in particular to a kind of retarder, motor and the car with this motor.
Background technique
For meeting the function requirement of the vehicle of diversification day by day, there has been proposed the demand of a kind of novel triphibian vehicle, also namely vehicle can in water, aerial and land travels, to adapt to the environment become increasingly complex.In order to enable vehicle travel in environment complicated and changeable, the outputting power that vehicle needs is higher and realize two-way output.But the motor that can realize two-way output do not adapted in prior art.
According to novel triphibian vehicle power development general requirements and overall needs, need the requirement improving to meet two-way output to motor and decelerator unit body thereof.
Summary of the invention
The present invention aims to provide a kind of retarder, motor and has the car of this motor, to solve the output demand that motor of the prior art can not meet triphibian vehicle, cannot carry out the problem of two-way output simultaneously.
To achieve these goals, according to an aspect of the present invention, provide a kind of retarder, this retarder comprises: drive portion; Carry-out part, moves under the driving of drive portion, and carry-out part has the first output terminal and the second output terminal, and the first output terminal and the second output terminal are located along the same line and are synchronized with the movement.
Further, be connected with transmission unit between carry-out part and drive portion, drive portion drives transmission unit motion, and driver output portion, transmission unit moves.
Further, carry-out part comprises output gear, and output gear comprises: export multidiameter shaft, is provided with the output ladder axis hole running through and export multidiameter shaft, and the first end exporting multidiameter shaft is the first output terminal, and the second end exporting multidiameter shaft is the second output terminal; First gear structure, is fixedly installed on the periphery exporting multidiameter shaft; The first end exporting ladder axis hole is provided with to be driven with first the first linkage structure be connected, and the periphery exporting the second end of multidiameter shaft is provided with to be driven with second the second linkage structure be connected.
Further, the first linkage structure is internal spline structure, and the second linkage structure is external splines structure, and internal spline structure is connected with the input shaft of first to be driven, and external splines structure is connected with the input shaft of second to be driven.
Further, transmission unit comprises driving gear, the first gear structure engagement driving of driving gear and output gear, and driving gear comprises: transmission multidiameter shaft, is provided with the transmission ladder axis hole running through transmission multidiameter shaft; Second gear structure, is fixedly installed on the periphery of transmission multidiameter shaft; 3rd gear structure, is fixedly installed on the periphery of transmission multidiameter shaft, and the 3rd gear structure engages with the first gear structure.
Further, drive portion comprises actuation gear, and actuation gear engages with the second gear structure, and actuation gear, the first gear structure, the second gear structure, the 3rd gear structure are cylindric spiral gear.
According to a further aspect in the invention, provide a kind of motor, the retarder that this motor comprises former dynamic output shaft and is connected with former dynamic output shaft, retarder is above-mentioned retarder, former dynamic output shaft is connected with the drive portion of retarder, and drives the drive portion of retarder to move.
According to a further aspect in the invention, provide a kind of car, this car comprises motor, and motor is above-mentioned motor.
Apply technological scheme of the present invention, retarder comprises drive portion and carry-out part, carry-out part moves under the driving of drive portion, carry-out part is for being passed to structure to be driven by the motion of drive portion and moment of torsion, carry-out part has the first output terminal and the second output terminal, and the first output terminal and the second output terminal are located along the same line and are synchronized with the movement.Be located along the same line due to the first output terminal and the second output terminal and can be synchronized with the movement, thus retarder can realize two-way output, drives two driven member motions simultaneously.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the assembly structure sectional view of the retarder of embodiments of the invention.
Description of reference numerals: 11, casing front assembly; 12, casing rear assembly; 20, actuation gear; 30, driving gear; 31, transmission multidiameter shaft; 32, the second gear structure; 33, the 3rd gear structure; 41, multidiameter shaft is exported; 411, ladder axis hole is exported; 42, the first gear structure; 43, internal spline structure; 44, external splines structure; 51, the second lubricant pipe; 60, piston is turned round in survey; 70, screw plug sealing cover; 80, coupling.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1, according to embodiments of the invention, retarder comprises drive portion and carry-out part, carry-out part moves under the driving of drive portion, carry-out part is for being passed to structure to be driven by the motion of drive portion and moment of torsion, carry-out part has the first output terminal and the second output terminal, and the first output terminal and the second output terminal are located along the same line and are synchronized with the movement.Be located along the same line due to the first output terminal and the second output terminal and can be synchronized with the movement, thus retarder can realize two-way output, drives two driven member motions simultaneously.
Retarder in the present embodiment is applied to triphibian vehicle, and the first output terminal of retarder and the second output terminal drive first to be driven and second to be driven respectively, makes the first band actuator and second to be driven motion, to produce the rising thrust of triphibian vehicle.
Retarder comprises deceleration casing, and deceleration casing is for carrying drive portion and carry-out part.Between carry-out part and drive portion, be connected with transmission unit, drive portion drives transmission unit motion, and driver output portion, transmission unit moves.Transmission unit is also arranged in deceleration casing, and the retarder in the present embodiment is by two-stage gear reduction, and deceleration casing is composed of a fixed connection by casing front assembly and casing rear assembly.
Drive portion comprises actuation gear 20, and actuation gear 20 comprises the actuation gear structure driving multidiameter shaft and be fixedly installed on driving multidiameter shaft periphery.Drive multidiameter shaft to be arranged on rotationally in deceleration casing, and have the driving ladder axis hole running through this driving multidiameter shaft, the output shaft of driving link is connected with driving multidiameter shaft and drives this driving multidiameter shaft to rotate.First lubricant pipe of retarder stretches into and drives in ladder axis hole, to supply lubricant oil in driving ladder axis hole.
Transmission unit comprises driving gear 30, and driving gear 30 comprises transmission multidiameter shaft 31, second gear structure 32 and the 3rd gear structure 33.Transmission multidiameter shaft 31 is arranged in deceleration casing rotationally, and for carrying the second gear structure 32 and the 3rd gear structure 33.Transmission multidiameter shaft 31 is provided with the transmission ladder axis hole running through transmission multidiameter shaft 31, in transmission ladder axis hole, is also provided with the second lubricant pipe 51.
Second gear structure 32 is fixedly installed on the periphery of transmission multidiameter shaft 31, and engages with the actuation gear structure of actuation gear 20.In order to realize slowing down, the number of teeth of the actuation gear structure of actuation gear 20 is less than the number of teeth of the second gear structure 32.3rd gear structure 33 is also fixedly installed on the periphery of transmission multidiameter shaft 31, and the 3rd gear structure 33 coordinates transmission with carry-out part.
Preferably, be arranged with survey outside the second lubricant pipe 51 and turn round piston 60, survey and turn round piston 60 for testing the moment of torsion of driving gear 30, and then obtain the output torque of retarder.Second lubricant pipe 51 penetrates in the transmission ladder axis hole of driving gear 30 from the through hole casing front assembly 11, is provided with three shaft couplings and holds in one end away from this casing front assembly 11 of this transmission ladder axis hole, for carrying the second lubricant pipe 51.Survey is turned round piston 60 and is set in outside the second lubricant pipe 51, surveys the one end away from casing front assembly 11 turning round piston 60 and is located in three shaft couplings hold, survey turn round the close casing front assembly 11 of piston 60 one end backstop on the internal face of casing front assembly 11.
Carry-out part comprises output gear, and output gear engages with the 3rd gear structure 33 of driving gear 30.Output gear comprises output multidiameter shaft 41, first gear structure 42 and exports ladder axis hole 411.
Export multidiameter shaft 41 for carrying the other parts of output gear, in the present embodiment, exporting multidiameter shaft 41 is arranged on described reduction case rotationally, the first end exporting multidiameter shaft 41 is to be driven with first the first output terminal be connected, and the second end exporting multidiameter shaft 41 is to be driven with second the second output terminal be connected.
Output ladder axis hole 411 runs through output multidiameter shaft 41 ground and is arranged on output multidiameter shaft 41.The first end exporting ladder axis hole 411 is provided with to be driven with first the first linkage structure be connected, and the periphery exporting the second end of multidiameter shaft 41 is provided with to be driven with second the second linkage structure be connected.
Preferably, the first linkage structure comprises internal spline structure 43, and the second linkage structure comprises external splines structure 44, and internal spline structure 43 is connected with the input shaft of first to be driven, and external splines structure 44 is connected with the input shaft of second to be driven.Spline structure stable connection and can the moment of torsion of transmission large.
During output two-way for guarantee output gear, the moment of torsion of the second linkage structure exports, and external splines structure 44 is the spline structure of 50 × 38 × 1.25.Outside spline structure 44 is connected with coupling 80, can be connected with the input shaft of second to be driven.The second end exporting ladder axis hole 411 is provided with screw plug sealing cover 70, and screw plug sealing cover 70 seals output ladder axis hole 411, to prevent the oil leak in retarder.
The oil sealing of Ф 50 × Ф 75 × 12 is provided with in the cooperation place exporting multidiameter shaft 41 and casing rear assembly 12.First gear food tray and second gear food tray is also provided with in reduction case, the first end of first gear food tray is arranged on the internal face of casing front assembly 11, second end of first gear food tray is connected with the first end of second gear food tray and is positioned at the below of the first gear structure 42, second end of second gear food tray is fixedly installed on the internal face of casing rear assembly 12, the lubricant oil that output gear throws away can be collected, prevent oil leak.
First gear structure 42 is fixedly installed on the periphery exporting multidiameter shaft 41, and engages with the 3rd gear structure 33, and in order to realize slowing down, the number of teeth of the 3rd gear structure 33 is less than the number of teeth of the first gear structure 42.
In the present embodiment, actuation gear 20, first gear structure 42, second gear structure 32, the 3rd gear structure 33 are cylindric spiral gear.
According to an embodiment of the invention on the other hand, the retarder that motor comprises former dynamic output shaft and is connected with former dynamic output shaft, this retarder is above-mentioned retarder, and former dynamic output shaft is connected with the drive portion of retarder, and drives the drive portion of retarder to move.
According to an embodiment of the invention on the other hand, car comprises motor, and this motor is above-mentioned motor.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: the output gear of carry-out part is provided with the first output terminal and the second output terminal, synchronous bidirectional can be realized export, then Power output can be provided for triphibian vehicle, two to be driven motion can be driven simultaneously, make triphibian vehicle can obtain Driving force upwards.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a retarder, is characterized in that, comprising:
Drive portion;
Carry-out part, moves under the driving of described drive portion, and described carry-out part has the first output terminal and the second output terminal, and described first output terminal and described second output terminal are located along the same line and are synchronized with the movement;
Be connected with transmission unit between described carry-out part and described drive portion, described drive portion drives described transmission unit to move, and described transmission unit drives described carry-out part to move;
Described carry-out part comprises output gear, and described output gear comprises:
Export multidiameter shaft (41), be provided with the output ladder axis hole (411) running through described output multidiameter shaft (41), the first end of described output multidiameter shaft (41) is described first output terminal, and the second end of described output multidiameter shaft (41) is described second output terminal;
First gear structure (42), is fixedly installed on the periphery of described output multidiameter shaft (41);
The first end of described output ladder axis hole (411) is provided with to be driven with first the first linkage structure be connected, and the periphery of the second end of described output multidiameter shaft (41) is provided with to be driven with second the second linkage structure be connected.
2. retarder according to claim 1, it is characterized in that, described first linkage structure is internal spline structure (43), described second linkage structure is external splines structure (44), described internal spline structure (43) is connected with the input shaft of described first to be driven, and described external splines structure (44) is connected with the input shaft of described second to be driven.
3. retarder according to claim 1, it is characterized in that, described transmission unit comprises driving gear (30), first gear structure (42) engagement driving of described driving gear (30) and described output gear, described driving gear (30) comprising:
Transmission multidiameter shaft (31), is provided with the transmission ladder axis hole running through described transmission multidiameter shaft (31);
Second gear structure (32), is fixedly installed on the periphery of described transmission multidiameter shaft (31);
3rd gear structure (33), is fixedly installed on the periphery of described transmission multidiameter shaft (31), and described 3rd gear structure (33) engages with described first gear structure (42).
4. retarder according to claim 3, it is characterized in that, described drive portion comprises actuation gear (20), described actuation gear (20) engages with described second gear structure (32), and described actuation gear (20), described first gear structure (42), described second gear structure (32), described 3rd gear structure (33) are cylindric spiral gear.
5. a motor, the retarder comprising former dynamic output shaft and be connected with described former dynamic output shaft, it is characterized in that, the retarder of described retarder according to any one of Claims 1-4, described former dynamic output shaft is connected with the described drive portion of described retarder, and drives the described drive portion motion of described retarder.
6. a car, comprises motor, it is characterized in that, described motor is the motor described in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559843.0A CN103573982B (en) | 2013-11-12 | 2013-11-12 | Retarder, motor and there is the car of this motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559843.0A CN103573982B (en) | 2013-11-12 | 2013-11-12 | Retarder, motor and there is the car of this motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573982A CN103573982A (en) | 2014-02-12 |
| CN103573982B true CN103573982B (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559843.0A Active CN103573982B (en) | 2013-11-12 | 2013-11-12 | Retarder, motor and there is the car of this motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103573982B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939530A (en) * | 2014-05-05 | 2014-07-23 | 国家电网公司 | Force amplifier |
| CN104879480A (en) * | 2015-06-04 | 2015-09-02 | 肖叶 | Gear-driving bidirectional barrel cover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621254U (en) * | 2009-05-25 | 2010-11-03 | 杭州萧山江南通用机械厂 | Speed reduction gearbox with dual-output function |
| CN201672023U (en) * | 2010-05-09 | 2010-12-15 | 浙江恒丰泰减速机制造有限公司 | Bidirectional output transmission mechanism |
| CN202484203U (en) * | 2011-11-25 | 2012-10-10 | 湖北三江航天红峰控制有限公司 | Coaxial double-end output reducing mechanism |
| CN203009733U (en) * | 2012-12-21 | 2013-06-19 | 江苏泰来减速机有限公司 | Coaxial single-input dual-output speed reducer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310243A (en) * | 2001-04-10 | 2002-10-23 | Osaka Chain & Machinery Ltd | Synchronous transmission gear device |
-
2013
- 2013-11-12 CN CN201310559843.0A patent/CN103573982B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621254U (en) * | 2009-05-25 | 2010-11-03 | 杭州萧山江南通用机械厂 | Speed reduction gearbox with dual-output function |
| CN201672023U (en) * | 2010-05-09 | 2010-12-15 | 浙江恒丰泰减速机制造有限公司 | Bidirectional output transmission mechanism |
| CN202484203U (en) * | 2011-11-25 | 2012-10-10 | 湖北三江航天红峰控制有限公司 | Coaxial double-end output reducing mechanism |
| CN203009733U (en) * | 2012-12-21 | 2013-06-19 | 江苏泰来减速机有限公司 | Coaxial single-input dual-output speed reducer |
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| Publication number | Publication date |
|---|---|
| CN103573982A (en) | 2014-02-12 |
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Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee before: China Southern Airlines Industry (Group) Co., Ltd. |
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