CN2065249U - Starter for internal combustion engine - Google Patents
Starter for internal combustion engine Download PDFInfo
- Publication number
- CN2065249U CN2065249U CN 90200775 CN90200775U CN2065249U CN 2065249 U CN2065249 U CN 2065249U CN 90200775 CN90200775 CN 90200775 CN 90200775 U CN90200775 U CN 90200775U CN 2065249 U CN2065249 U CN 2065249U
- Authority
- CN
- China
- Prior art keywords
- starter
- combustion engine
- spiral spring
- energy storage
- clockwork spring
- 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 utility model relates to a starter, which can store the self kinetic energy and convert the kinetic energy into starting energy. The utility model is suitable for used as a starter for an internal combustion engine. The starter uses a stiff spiral spring as medium for storing the energy. When a machine runs, the spiral spring is winded and locked from an inner end through the transmission of a rotary plate. During starting, the outer ring of the spiral spring is in the anastomosis with the rotary plate; making use of the energy generated by the release of the spiral spring, the internal combustion engine can be started. Because the spiral spring is winded and locked from the inner end, the spiral spring is unlocked and released from an outer end the rotary plate has the rotational characteristic of cocurrent. The starter has low production cost, little running cost and safety.
Description
The utility model relates to a kind of ignitor of IC engine, the mechanical priming device that particularly a kind of usefulness self energy stored is used as power.
Before the utility model was made, all internal-combustion engines comprised diesel engine petrol engine etc., and its start mode only has two kinds: electronic starting and machinery hand (or stay cord) starting.The former need be provided with motor and dispose storage battery, has increased cost of production and operating cost; The latter need expend strong muscle power, and starting performance is unreliable by the manpower starting.Shake starting as the most armrests of small diesel engine, careless slightly, crank gets rid of the accident of taking off and hurting sb.'s feelings and happens occasionally.Petrol engine usually will could help the motor starting success with applied force when severe cold area starts for another example.
The utility model provides a kind of at above-mentioned existing problems can store internal-combustion engine self kinetic energy and change into the starter of the energy of starting once more, reduces starting equipment cost and running expense to reach, and improves the purpose of starting performance.
The purpose of this utility model realizes by following technical measures: starter motor is made up of price fixing, rotating disk, clockwork spring, execution dish, energy storage pull bar and starter lever etc.Clockwork spring is located in the price fixing, and the inside and outside end of clockwork spring is connected with inner and outer rings respectively, and by the rotation of inner and outer rings, clockwork spring can be from inner rolling-in, and the outer end discharges, and guarantees that rotating disk moves in the same way.In the outside of price fixing, the loosening execution dish that connects, moving energy storage pull bar of this dribbling and starter lever action are with the clutch of control clockwork spring inner and outer rings and price fixing or Moving plate.Rotating disk is installed on the engine starting axle, and random device rotates.When ring in the clockwork spring coincide with rotating disk, its outer shroud was locked on the price fixing, and ring rotated in rotating disk drove, and made clockwork spring rolling-in and locking; During starting, the clockwork spring outer shroud undoes the lock and coincide with rotating disk, and clockwork spring discharges rapidly and drives disk operation, thereby promotes engine starting.
Following the utility model will provide embodiment in conjunction with the accompanying drawings.
Fig. 1 is the utility model embodiment's a structural representation.
With reference to diagram, starter motor is by price fixing 1, rotating disk 6, clockwork spring 7, execution dish 10, energy storage pull bar 11, compositions such as starter lever 3 and clockwork spring inner and outer rings 9,4.Clockwork spring 7 is a rigidity disc type clockwork spring preferably, coils in the groove that is placed on price fixing 7.Ring 9 in the inner of clockwork spring is connected with, the outer end is connected with outer shroud 4.Interior ring 9 is subjected to the control of energy storage pull bar 11, can insert in the clutch slot 14 or the clutch slot 13 on the price fixing 7 of rotating disk 6.4 of outer shrouds are subjected to starter lever 3 controls, can insert in clutch slot 5 or 2.Energy storage pull bar 11 and starter lever 3 are controlled by the interlock of execution dish 10.The execution dish is a disk, is having skewed slot with two pull bar junctions, and the dovetail trench in-migration is operated two pull bar axial motions during by rotation.Rotating disk 6 is a disk, fixedlys connected with engine starting axle 8, rotates with internal-combustion engine.
When internal-combustion engine slowly ran, rotating disk rotated in the same way, and by the operation of execution dish, clockwork spring outer shroud 4 is locked in the clutch slot 5 of price fixing 1, and interior ring 9 is inserted in the clutch slot 14 of rotating disk 6 by the control of energy storage pull bar 11 then, and rotating disk drives clockwork spring 7 from inner rolling-in.After clockwork spring tightened, energy storage pull bar 11 withdrawed from from clutch slot 14 and inserts in the clutch slot 13, the clockwork spring after tightening with locking.During engine starting, the execution dish drives outer shroud 4 with starter lever 3 and withdraws from from clutch slot 5 and insert in the clutch slot 2, and clockwork spring discharges from the outer end, drives rotating disk 6 and rotates in the same way with the internal combustion engine direction, relies on clockwork spring elastic force cranking internal combustion engine.After clockwork spring elastic force had discharged, outer shroud 4 withdrawed from clutch slot 2 and inserts in the clutch slot 5, finishes a working procedure.
12 for starting rocking arm interface among the figure, can apply the external force starting in case of necessity.
It is big to the utlity model has starting torque, safe and reliable, and production cost is low, and the advantage that running expense is few is fit to do the starter of all kinds of compact internal combustion engines.
Claims (2)
1, a kind of starter of the internal-combustion engine, mainly by price fixing 1, rotating disk 6, clockwork spring 7, execution dish 10, energy storage pull bar 11 and starter lever 3 are formed, it is characterized in that: price fixing 1 is fixed on the internal-combustion engine housing, is provided with an energy storage clockwork spring 7 in the dish, execution dish 10 and price fixing 1 running fit, execution dish 10 drives 3 work of energy storage pull bar 11 and starter lever respectively, and rotating disk 6 and price fixing 1 are corresponding and be fixed on the engine starting axle 8.
2, starter of the internal-combustion engine as claimed in claim 1, it is characterized in that: the inside and outside end of energy storage clockwork spring 7 is connected with inner and outer rings 9,4 respectively, be subjected to the control of energy storage pull bar 11 or starter lever 3, inner and outer rings can be respectively with price fixing on locating slot 5 and 15 or the energy storage groove 14 of rotating disk and starting groove 2 coincide or separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200775 CN2065249U (en) | 1990-01-17 | 1990-01-17 | Starter for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200775 CN2065249U (en) | 1990-01-17 | 1990-01-17 | Starter for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2065249U true CN2065249U (en) | 1990-11-07 |
Family
ID=4882513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200775 Pending CN2065249U (en) | 1990-01-17 | 1990-01-17 | Starter for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2065249U (en) |
-
1990
- 1990-01-17 CN CN 90200775 patent/CN2065249U/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |