CN103511557A - Gear device with inertia structure - Google Patents
Gear device with inertia structure Download PDFInfo
- Publication number
- CN103511557A CN103511557A CN201210239973.1A CN201210239973A CN103511557A CN 103511557 A CN103511557 A CN 103511557A CN 201210239973 A CN201210239973 A CN 201210239973A CN 103511557 A CN103511557 A CN 103511557A
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- CN
- China
- Prior art keywords
- motor
- clutch
- gear
- gearwheel
- inertia
- 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.)
- Pending
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Classifications
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- 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
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
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- 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
- F16H33/00—Gearings based on repeated accumulation and delivery of energy
- F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Gear Transmission (AREA)
Abstract
A gear device with an inertia structure comprises a pinion connected with a motor and a bull gear connected with the pinion in a meshed mode, wherein the bull gear is connected with an output shaft, and a clutch or speed variation device is connected between the motor and the pinion. The gear device with the inertia structure is used for driving a car or other loads, the clutch or speed variation device is added into a power input part, the motor operates at high speed, the pinion is driven through the clutch or speed variation device, further the bull gear is driven to rotate, under the conditions that the load is large, the torque of the motor is insufficient and a clutch slides, the motor drives the bull gear with a high-speed-ratio friction clutch, so that the bull gear still generates inertia force at a certain rotation speed and rotates continuously and powerfully to output power. By means of the structural arrangement, the gear device with the inertia structure increases torsion, improves the load bearing capacity, and saves electric energy.
Description
Technical field
The present invention relates to lever gear, be specifically related to a kind of gearing with inertia structure.
Background technique
Existing gear structure, general direct employing driven by motor small gear, small gear directly drives gearwheel, and gearwheel is by output shaft outputting power.But such structure, the load that can load is very limited, does not far reach the application demand to load and torsion, even if high-speed electric expreess locomotive can not drive to efficiency gearwheel.
Summary of the invention
The object of the invention is to overcome the deficiency that above-mentioned prior art exists, a kind of gearing with inertia structure is provided, increased torsion, improved load strength, and saving power.
The object of the present invention is achieved like this, and a kind of gearing with inertia structure of the present invention, comprises the small gear being connected with motor, the gearwheel being connected with a joggle with small gear, on gearwheel, connect output shaft, wherein, between described motor and small gear, be connected clutch or speed change gear.
Preferably, described clutch or speed change gear are clutch.
Preferably, described clutch or speed change gear are speed changer.
Preferably, the speed ratio of described gearwheel and small gear is more than 5 times.
Preferably, described gearwheel is inertia gear.
Preferably, on the output shaft of described connection gearwheel, be also provided with at least one flying wheel.
Preferably, described gear structure also comprises a bracing strut, and the output shaft of described motor and the output shaft being connected with gearwheel are connected on bracing strut by bearing, and described motor is arranged at the outside of bracing strut.
Preferably, described at least one flying wheel is arranged at inside or the outside of bracing strut.
Preferably, several small gears and gearwheel are set and are connected with a joggle, and by clutch or speed changer, connect motor on each small gear.
Preferably, the rotating speed of described motor is more than 3500r/min.
Than prior art, the gearing with inertia structure of the present invention has following beneficial effect and is:
The gearing with inertia structure of the present invention, driving for automobile or other load, power input part adds clutch or speed change gear, motor runs up, by clutch or speed change gear, drive small gear then to drive gearwheel to rotate, very large in load, motor torsion is not enough and make in the situation of clutch slip, motor is with at a high speed than friction clutch, drive gearwheel, make the gearwheel still can be under certain rotating speed, produce inertial force and keep continuing effectively rotating, outputting power, such structure setting, increased torsion, improved load strength, and saving power.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment's of the gearing with inertia structure of the present invention side view.
Fig. 2 is for having a kind of embodiment's the sectional view of the gearing of inertia structure based on Fig. 1 of the present invention.
Fig. 3 is usingd the side view of inertia gear as a kind of embodiment of gearwheel for the gearing with inertia structure of the present invention based on Fig. 1.
Fig. 4 is the side view that the increase with the gearing of inertia structure of the present invention has a kind of embodiment of a flying wheel.
Fig. 5 is the side view that the increase with the gearing of inertia structure of the present invention has the another kind of embodiment of a flying wheel.
Fig. 6 is that the gearing with inertia structure of the present invention arranges the side view that two small gears drive.
In figure: 1,11,12----motor, 2,21,22----clutch or speed change gear, 3,31,32----small gear, 4. gearwheel, 41. inertia gears, 5. output shaft, 6. bracing strut, 7. flying wheel.
Embodiment
Shown in Fig. 1 and Fig. 2, a kind of gearing with inertia structure of the present invention, comprise the small gear 3 being connected with motor 1, gearwheel 4 with small gear 3 is connected with a joggle, connects output shaft 5 on gearwheel 4, the speed ratio of gearwheel 4 and small gear 3 is more than 5 times, wherein, between motor 1 and small gear 3, be connected clutch or speed change gear 2, as preferred implementation, clutch or speed changer got as clutch or speed change gear 2.This gear structure also comprises a bracing strut 6, and the output shaft of motor 1 and the output shaft 5 being connected with gearwheel 4 are connected on bracing strut 7 by bearing, and motor 1 is arranged at the outside of bracing strut 7.
As preferred implementation, motor 1 is selected the high-speed electric expreess locomotive of rotating speed more than 3500r/min.
This gearing with inertia structure of the present invention, driving for automobile or other load, power input part adds clutch or speed change gear, motor runs up, by clutch or speed change gear, drive small gear then to drive gearwheel to rotate, very large in load, motor torsion is not enough and make in the situation of clutch slip, motor is with at a high speed than friction clutch, drive gearwheel, make the gearwheel still can be under certain rotating speed, produce inertial force and keep continuing effectively rotating, outputting power, such structure setting, increased torsion, improved load strength, and saving power.
In conjunction with shown in Fig. 3 to Fig. 5, a kind of gearing with inertia structure of the present invention, comprise the small gear 3 being connected with motor 1, gearwheel 4 with small gear 3 is connected with a joggle, connects output shaft 5 on gearwheel 4, the speed ratio of gearwheel 4 and small gear 3 is more than 5 times, wherein, between motor 1 and small gear 3, be connected clutch or speed change gear 2, as preferred implementation, clutch or speed changer got as clutch or speed change gear 2.This gear structure also comprises a bracing strut 6, and the output shaft of motor 1 and the output shaft 5 being connected with gearwheel 4 are connected on bracing strut 7 by bearing, and motor 1 is arranged at the outside of bracing strut 7.
On the output shaft that connects gearwheel 4, being also provided with at least one flying wheel 7, all can in the inside or the outside that are arranged on bracing strut 7.As shown in Figure 3, using inertia gear 41 as gearwheel, small gear 3 directly drives the 41 power outputs of inertia gear; As shown in Figure 4, a flying wheel 7 is arranged at the inside of bracing strut 6; As shown in Figure 5, a flying wheel 7 is arranged at the outside of bracing strut 6.
As preferred implementation, motor 1 is selected the high-speed electric expreess locomotive of rotating speed more than 3500r/min.
Shown in Fig. 6, a kind of gearing with inertia structure of the present invention, comprise the small gear 3 being connected with motor 1, gearwheel 4 with small gear 3 is connected with a joggle, connects output shaft 5 on gearwheel 4, the speed ratio of gearwheel 4 and small gear 3 is more than 5 times, wherein, between motor 1 and small gear 3, be connected clutch or speed change gear 2, as preferred implementation, clutch or speed changer got as clutch or speed change gear 2.This gear structure also comprises a bracing strut 6, and the output shaft of motor 1 and the output shaft 5 being connected with gearwheel 4 are connected on bracing strut 7 by bearing, and motor 1 is arranged at the outside of bracing strut 7.
Several small gears 3 are set and are connected with a joggle with gearwheel 4, and by clutch or speed changer 2, connect motor 1 on each small gear 3.
As a kind of mode of execution, two small gears 31,32 are set and gearwheel 41,42 is connected with a joggle, on small gear 31, by clutch or speed changer 21, connect motors 11, on small gear 32, by clutch or speed changer 22, connect motors 12.
As preferred implementation, motor 1 is selected the high-speed electric expreess locomotive of rotating speed more than 3500r/min.
On embodiment 3 basis, on the output shaft that connects gearwheel 4, be also provided with at least one flying wheel 7, flying wheel 7 is arranged at inside or the outside of bracing strut 6.
As preferred implementation, motor 1 is selected the high-speed electric expreess locomotive of rotating speed more than 3500r/min.
The above; it is only better case study on implementation of the present invention; not the present invention is done to any restriction, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. a gearing with inertia structure, comprise the small gear (3) being connected with motor (1), the gearwheel (4) being connected with a joggle with small gear (3), the upper output shaft (5) that connects of gearwheel (4), it is characterized in that, between described motor (1) and small gear (3), be connected clutch or speed change gear (2).
2. the gearing with inertia structure according to claim 1, is characterized in that, described clutch or speed change gear (2) are clutch.
3. the gearing with inertia structure according to claim 1, is characterized in that, described clutch or speed change gear (2) are speed changer.
4. the gearing with inertia structure according to claim 1, is characterized in that, the speed ratio of described gearwheel (4) and small gear (3) is more than 5 times.
5. according to the gearing with inertia structure described in claim 1 or 4, it is characterized in that, described gearwheel (4) is inertia gear (41).
6. the gearing with inertia structure according to claim 1, is characterized in that, on the output shaft (5) of connection gearwheel (4), is also provided with at least one flying wheel (7).
7. according to the gearing with inertia structure described in claim 1,2,3,4 or 6, it is characterized in that, described gear structure also comprises a bracing strut (6), it is upper that the output shaft of motor (1) and the output shaft (5) being connected with gearwheel (4) are connected to bracing strut (6) by bearing, and motor (1) is arranged at the outside of bracing strut (6).
8. the gearing with inertia structure according to claim 6, is characterized in that, described at least one flying wheel (7) is arranged at inside or the outside of bracing strut (6).
9. according to the gearing with inertia structure described in claim 1,2,3,5,6 or 8, it is characterized in that, several small gears (3) are set and are connected with a joggle with gearwheel (5), and each small gear (3) is upper by clutch or speed change gear (2) connection motor (1).
10. the gearing with inertia structure according to claim 1, is characterized in that, the rotating speed of described motor (1) is more than 3500r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239973.1A CN103511557A (en) | 2012-06-28 | 2012-06-28 | Gear device with inertia structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239973.1A CN103511557A (en) | 2012-06-28 | 2012-06-28 | Gear device with inertia structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511557A true CN103511557A (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239973.1A Pending CN103511557A (en) | 2012-06-28 | 2012-06-28 | Gear device with inertia structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934084A (en) * | 2014-04-18 | 2014-07-23 | 钟俊良 | Energy-saving crusher started by inertia wheel |
| CN105650226A (en) * | 2016-03-22 | 2016-06-08 | 于明 | Inertial gyroscope type instantaneous forcing torque force enhancement machine |
| CN113108047A (en) * | 2021-04-21 | 2021-07-13 | 湖南工程学院 | Automatic transmission gear pair oil film thickness estimation control system and method |
-
2012
- 2012-06-28 CN CN201210239973.1A patent/CN103511557A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934084A (en) * | 2014-04-18 | 2014-07-23 | 钟俊良 | Energy-saving crusher started by inertia wheel |
| CN105650226A (en) * | 2016-03-22 | 2016-06-08 | 于明 | Inertial gyroscope type instantaneous forcing torque force enhancement machine |
| CN113108047A (en) * | 2021-04-21 | 2021-07-13 | 湖南工程学院 | Automatic transmission gear pair oil film thickness estimation control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Jin Ding power Science and Technology Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Jin Ding power Science and Technology Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |