CN205389527U - A electric ato unit for lawn mower - Google Patents
A electric ato unit for lawn mower Download PDFInfo
- Publication number
- CN205389527U CN205389527U CN201620186302.7U CN201620186302U CN205389527U CN 205389527 U CN205389527 U CN 205389527U CN 201620186302 U CN201620186302 U CN 201620186302U CN 205389527 U CN205389527 U CN 205389527U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- bent axle
- electromotor
- hay mover
- crankcase
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an electric ato unit for lawn mower, including engine main part and bent axle box, the internal bent axle that is provided with of crankcase, the upper surface of bent axle box be provided with relatively its pivoted, with bent axle fixed connection's flywheel, be provided with the ring gear on the flywheel, the side of bent axle box is still fixed and is provided with the starter motor, be provided with in the pivot of starter motor with the ring gear meshed gears. Through fixed starter motor and flywheel on the bent axle box at original engine on not changing the basis of original engine structure, after rotating, realizes by the motor drive flywheel through starting that the articulate rotates, finally realize the start -up of engine, realized promptly that the electricity of engine starts, simplified the start -up course of lawn mower.
Description
Technical field
This utility model relate to and a kind of electrically activates electromotor for hay mover, belongs to mower art field.
Background technology
Hay mover be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, electromotor, road wheel, walking mechanism, blade, handrail, control part.Cutterhead is contained on road wheel, and equipped with electromotor on cutterhead, equipped with blade on the output shaft of electromotor, blade utilizes the high speed rotating of electromotor to improve in speed a lot, saves the activity duration of weeding workman, decreases substantial amounts of human resources.
But the electromotor installed on existing hay mover is typically required and starts manually, it is impossible to realize one-touch electrically activating, comparatively require great effort and time-consuming when starting electromotor, cause certain inconvenience to user.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind of electrically activates electromotor for hay mover, by installing startup motor and flywheel on the basis of original electromotor additional, achieve by starting motor driving flywheel thus realizing crank and rotating, finally realize electrically activating of electromotor, simplify the start-up course of lawn mower engine.
In order to solve above-mentioned technical problem, this utility model be the technical scheme is that
A kind of electrically activate electromotor for hay mover, including engine main body and crankcase, it is provided with bent axle in described crankcase, the upper surface of described crankcase be provided with can rotate to it fix, with described bent axle, the flywheel being connected, described flywheel is provided with gear ring, the side of described crankcase is further fixedly arranged on startup motor, the rotating shaft of described startup motor is provided with and described gear ring meshed gears.
Aforesaid a kind of electrically activate electromotor for hay mover, it is characterised in that: the center of described flywheel is provided with a through hole coordinated with described crankshaft.
Aforesaid a kind of electrically activate electromotor for hay mover, it is characterized in that: the upper surface of described flywheel is additionally provided with fan, being provided with multiple perforate on described fan, the upper surface of described flywheel has consistent with described the number of openings along its contour spaced set and can snap in the projection in described perforate.
Aforesaid a kind of electrically activate electromotor for hay mover, it is characterised in that: being additionally provided with driven disc on described fan, described bent axle is also fixed by clamp nut through described flywheel, fan and driven disc successively.
Aforesaid a kind of electrically activate electromotor for hay mover, it is characterised in that: the side of described crankcase is provided with two motors and installs lugs, described startup motor is provided with two and can be fixed on described motor and install the installation arms on lug.
Aforesaid a kind of electrically activate electromotor for hay mover, it is characterised in that: the number of openings arranged on described fan is three.
The beneficial effects of the utility model are: start motor and flywheel by fixing on the crankcase of original electromotor not changing on the basis of original engine structure, by realizing the rotation of crank after starting motor driving flywheel turns, finally realize the startup of electromotor, namely achieve electrically activating of electromotor, simplify the start-up course of hay mover.
Accompanying drawing explanation
Fig. 1 is a kind of front view electrically activating electromotor for hay mover of this utility model；
Fig. 2 is that front view when starting motor do not installed by a kind of electromotor that electrically activates for hay mover of this utility model；
Fig. 3 is the front view of a kind of flywheel electrically activating electromotor for hay mover of this utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As shown in Figure 1-Figure 3, a kind of electrically activate electromotor for hay mover, including engine main body 8 and crankcase 1, it is provided with bent axle 4 in described crankcase 1, the upper surface of described crankcase 1 is provided with the flywheel 3 that be connected fixing with described bent axle 4 that can rotate to it, being provided with gear ring 31 on described flywheel 3, the side of described crankcase 1 is further fixedly arranged on startup motor 2, the rotating shaft of described startup motor 2 is provided with and described gear ring 31 meshed gears (not shown).Realize starting the startup of motor 2 by button, thus utilizing the rotation of gear driven gear ring 31, it is achieved the driving to crank 4, final realization electrically activating electromotor, simplify the start-up course of hay mover.And the basis of original engine structure carries out install startup motor 2 and flywheel 3 additional not changing, it is achieved that the improvement to existing lawn mower engine, by fully utilized for available engine, reduce production cost.
The center of described flywheel 3 is provided with a through hole 32 coordinated with described bent axle 4 type, coordinated by both types, make the flywheel 3 can with the rotation of dynamic crankshaft 4 in rotation process, in the present embodiment, through hole 32 includes an annular hole, and the edge in annular hole has a square hole communicated therewith, as shown in Figure 3.
The upper surface of described flywheel 3 is additionally provided with fan 5, it is easy to the heat radiation to electromotor, described fan 5 is provided with multiple perforate, the upper surface of described flywheel 3 has projection 33 that is consistent with described the number of openings and that can snap in described perforate along its contour spaced set, by projection 33 being snapped in the perforate of fan 5, realize both can synchronous axial system, the number of openings on the present embodiment fan 5 is three, and angle each other is 120 °.
Being additionally provided with driven disc 7 on described fan 5, described bent axle 4 is fixed through described flywheel 3, fan 5 and driven disc 7 successively and by clamp nut 6, it is achieved that three is axially being connected with the fixing of bent axle 4.
The side of described crankcase 1 is provided with two motors and installs lug 11, described startup motor 2 is provided with two installation arms 21 can being fixed on described motor installation lug 11, structural design according to crankcase 1 two installs lugs 11 for the fixing motors starting motor 2, achieves the fixed installation starting motor 2 under the premise not affecting available engine structure.
In sum, this utility model provides and a kind of electrically activates electromotor for hay mover, by installing startup motor and flywheel on the basis of original electromotor additional, achieve by starting motor driving flywheel thus realizing crank and rotating, finally realize electrically activating of electromotor, simplify the start-up course of lawn mower engine.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope by appending claims and equivalent circle thereof.
Claims (6)
1. one kind for hay mover electrically activate electromotor, it is characterized in that: include engine main body (8) and crankcase (1), bent axle (4) it is provided with in described crankcase (1), the upper surface of described crankcase (1) is provided with the flywheel (3) that be connected fixing with described bent axle (4) that can rotate to it, described flywheel (3) is provided with gear ring (31), the side of described crankcase (1) is further fixedly arranged on startup motor (2), and the rotating shaft of described startup motor (2) is provided with and described gear ring (31) meshed gears.
2. according to claim 1 a kind of electrically activate electromotor for hay mover, it is characterised in that: the center of described flywheel (3) is provided with a through hole (32) coordinated with described bent axle (4) type.
3. according to claim 1 and 2 a kind of electrically activate electromotor for hay mover, it is characterized in that: the upper surface of described flywheel (3) is additionally provided with fan (5), being provided with multiple perforate on described fan (5), the upper surface of described flywheel (3) has projection (33) that is consistent with described the number of openings and that can snap in described perforate along its contour spaced set.
4. according to claim 3 a kind of electrically activate electromotor for hay mover, it is characterized in that: be additionally provided with driven disc (7) on described fan (5), described bent axle (4) is fixed through described flywheel (3), fan (5) and driven disc (7) successively and by clamp nut (6).
5. according to claim 4 a kind of electrically activate electromotor for hay mover, it is characterized in that: the side of described crankcase (1) is provided with two motors and installs lug (11), described startup motor (2) is provided with two installation arms (21) can being fixed on described motor installation lug (11).
6. according to claim 5 a kind of electrically activate electromotor for hay mover, it is characterised in that: the upper the number of openings arranged of described fan (5) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186302.7U CN205389527U (en) | 2016-03-11 | 2016-03-11 | A electric ato unit for lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186302.7U CN205389527U (en) | 2016-03-11 | 2016-03-11 | A electric ato unit for lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389527U true CN205389527U (en) | 2016-07-27 |
Family
ID=56439336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186302.7U Expired - Fee Related CN205389527U (en) | 2016-03-11 | 2016-03-11 | A electric ato unit for lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205389527U (en) |
-
2016
- 2016-03-11 CN CN201620186302.7U patent/CN205389527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190311 |