CN1616815A - Electromechanical integrated starting device - Google Patents
Electromechanical integrated starting device Download PDFInfo
- Publication number
- CN1616815A CN1616815A CN 200310110026 CN200310110026A CN1616815A CN 1616815 A CN1616815 A CN 1616815A CN 200310110026 CN200310110026 CN 200310110026 CN 200310110026 A CN200310110026 A CN 200310110026A CN 1616815 A CN1616815 A CN 1616815A
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- CN
- China
- Prior art keywords
- rotor
- fixed
- assembly
- crankcase
- case
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The integrated electromechanical starting device has the structure comprising fixing sheet in the outer surface of middle part in the iron pipe handle and with screw mouth for matching with the piston rod of inflator; fixing sleeve fixed to the screw mouth of the fixing sheet, extending toward the cavity of the iron pipe handle and with inner thread for matching the piston rod of inflator; and reinforcing sheet integrated with the fixing sheet. The present invention has the advantages of no shake of the piston rod of inflator during inflating, reduced friction, simple structure, reliable connection and long service life.
Description
One, technical field
The utility model relates to a kind of starting drive of motor, particularly a kind of starting drive of little cylinder diameter single-cylinder engine.
Two, background technique
At present common engine all is furnished with and manually boots and electric starter, and electric starter is meshed ato unit by the gear on the starting electrical machinery with gear ring on the flywheel, and engine start is quick and easy, under the normal condition seldom use manually boot.Yet, the Starting mode great majority of existing little cylinder diameter single-cylinder engine (cylinder diameter is less than 50) adopt and pull the recoil startup, its working procedure is the pulling handle, drive starter assembly fast rotational by stay cord, the starter assembly drives the fixed tray assembly that is fixed on the crank assemblby output shaft by unidirectional cooperation and rotates, thereby start little cylinder diameter single-cylinder engine, very inconvenience when it starts, if use the electric starter of common engine, its structure becomes too too fat to move again, also uneconomical, there is not ideal method to change the present situation of little cylinder diameter single-cylinder engine hand pull starting-up now.
Three, summary of the invention
In order to overcome the disadvantage that existing little cylinder diameter single-cylinder engine starting drive hand pull starting-up exists, the utility model provides a kind of electromechanical integration starting drive that can hand pull starting-up again can electricity starts little cylinder diameter single-cylinder engine.The technological scheme that its technical problem that solves the utility model adopts comprises boot disk assembly, starter assembly, handle, case and crankcase and crank assemblby, the starter assembly is arranged in the case, stay cord on the starter assembly is connected with handle, the boot disk assembly cooperates with the starter assembly, the motor of being made up of housing, stator and rotor is set between described crankcase and the case, one end of described electric machine casing is fixed on the crankcase, and the other end and case are fixed; The rotor of crankcase side is fixedlyed connected with the crank assemblby output shaft, and described boot disk assembly is fixed on the opposite side of rotor.
For easy for installation, connect reliable, described rotor is provided with center hole, the crank assemblby output shaft matches with center hole, and rotor is fixed by the stud bolt and the crank assemblby output shaft that are fixed in the center hole, and described boot disk assembly is fixed on the rotor by stud bolt.
After adopting said structure, mainly contain the advantage of three aspects, the one, compact structure, startup convenience, type are changed less, cost is low; The 2nd, motor not only can be used as starting electrical machinery and uses, and after normal working of engine, can be used as generator and use, switching by start button and circuit realizes battery is charged automatically, and its performance is particularly remarkable when using motor of the present utility model as the power of scooter; The 3rd, when starting when losing efficacy, electricity can pass through this device hand pull starting-up again, meet the standard of zero tolerance.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
Shown in Figure 1, specific embodiments for the utility model electromechanical integration starting drive, it comprises boot disk assembly 7, starter assembly 8, handle 6, case 9 and crankcase 2 and crank assemblby 1, boot disk assembly 7 and starter assembly 8 adopt the parts that use now, starter assembly 8 is arranged in the case 9, stay cord on the starter assembly 8 is connected with handle 6, boot disk assembly 7 cooperates with starter assembly 8, be provided with between described crankcase 2 and the case 9 by housing 3, the motor that stator 5 and rotor 4 are formed, stator 5 is fixed on the housing 3, rotor 4 is corresponding with stator 5, one end of described electric machine casing 3 is fixed on the crankcase 2, and the other end and case 9 are fixing; The rotor 4 of crankcase 2 sides is fixedlyed connected with crank assemblby 1 output shaft, and described boot disk assembly 7 is fixed on the opposite side of rotor 4.Described rotor 4 is provided with center hole 11, and crank assemblby 1 output shaft matches with center hole 11, and rotor 4 is fixed with crank assemblby 1 output shaft by the stud bolt 10 that is fixed in the center hole 11, and described boot disk assembly 7 is fixed on the rotor 4 by stud bolt 10.
Claims (2)
1, a kind of electromechanical integration starting drive, comprise boot disk assembly (7), starter assembly (8), handle (6), case (9) and crankcase (2) and crank assemblby (1), starter assembly (8) is arranged in the case (9), stay cord on the starter assembly (8) is connected with handle (6), boot disk assembly (7) cooperates with starter assembly (8), it is characterized in that: be provided with between described crankcase (2) and the case (9) by housing (3), the motor that stator (5) and rotor (4) are formed, one end of described electric machine casing (3) is fixed on the crankcase (2), and the other end and case (9) are fixing; The rotor (4) of crankcase (2) side is fixedlyed connected with crank assemblby (1) output shaft, and described boot disk assembly (7) is fixed on the opposite side of rotor (4).
2, electromechanical integration starting drive according to claim 1, it is characterized in that: described rotor (4) is provided with center hole (11), crank assemblby (1) output shaft matches with center hole (11), rotor (4) is fixed with crank assemblby (1) output shaft by the stud bolt (10) that is fixed in the center hole (11), and described boot disk assembly (7) is fixed on the rotor (4) by stud bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310110026 CN1616815A (en) | 2003-11-14 | 2003-11-14 | Electromechanical integrated starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310110026 CN1616815A (en) | 2003-11-14 | 2003-11-14 | Electromechanical integrated starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1616815A true CN1616815A (en) | 2005-05-18 |
Family
ID=34759023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310110026 Pending CN1616815A (en) | 2003-11-14 | 2003-11-14 | Electromechanical integrated starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1616815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302981B (en) * | 2007-05-08 | 2013-04-24 | 多尔玛有限公司 | Starter device for an engine unit with improved damping |
-
2003
- 2003-11-14 CN CN 200310110026 patent/CN1616815A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302981B (en) * | 2007-05-08 | 2013-04-24 | 多尔玛有限公司 | Starter device for an engine unit with improved damping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |