CN206317002U - The bent axle stop device installed for engine magnetic electric motor - Google Patents
The bent axle stop device installed for engine magnetic electric motor Download PDFInfo
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- CN206317002U CN206317002U CN201621402451.9U CN201621402451U CN206317002U CN 206317002 U CN206317002 U CN 206317002U CN 201621402451 U CN201621402451 U CN 201621402451U CN 206317002 U CN206317002 U CN 206317002U
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- bent axle
- stop
- engagement sleeves
- electric motor
- driving tooth
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Abstract
The utility model discloses a kind of bent axle stop device installed for engine magnetic electric motor, including bent axle connection component and the stop mechanism that stop is connected and formed to it with bent axle connection component；Bent axle connection component includes being used for directly forming the bent axle engagement sleeves of circumferentially fixed cooperation and gear engagement sleeves for forming circumferentially fixed cooperation with the primary driving tooth on bent axle with the splined end of bent axle, and bent axle engagement sleeves are coaxially fixedly installed in the gear engagement sleeves；The frock installs primary driving tooth situation in engine crankshaft splined end and does not install usable in the case of primary driving tooth, when in the case of primary driving tooth is installed, directly cooperatively formed with primary driving tooth by gear engagement sleeves circumferentially fixed, the stop of gear engagement sleeves is realized by stop mechanism again, and then realizes the stop to bent axle；It is circumferentially fixed when in the case of primary driving tooth is not installed, directly being cooperatively formed by bent axle engagement sleeves with the splined end of bent axle, realize stop.
Description
Technical field
The utility model is related to engine components assembling field, more particularly to a kind of song installed for engine magnetic electric motor
Axle stop device.
Background technology
In motorcycle engine, magneto be arranged on engine crankshaft one end output end, engine crankshaft it is another
Hold for installing primary drive gear, wherein, primary drive gear passes through spline connection with bent axle；Typically by primary driving tooth
On engine crankshaft, then engine magnetic electric motor is installed, but according to actual conditions, there is also first install magneto then again
The situation of primary driving tooth, but either which kind of situation are installed, when installing magneto, there is engine crankshaft rotation to peace
The situation that dress magneto is interfered.In the prior art, it is necessary to which a people, which is fixed engine crankshaft using instrument, prevents it from turning
Dynamic, another people installs magneto in the bent axle other end, that is, needs two talents to complete, and not only installs inconvenience, easily causes error,
Moreover, installation reliability is not high, easily skid；Also someone devises special bent axle stop stand, but its complex structure, volume
It is larger, be not only inconvenient to use, and also material cost is too high, is unfavorable for the economized production of engine.
Accordingly, it would be desirable to be improved to the shutdown device of existing engine crankshaft, make its simple in construction, convenient use,
Stop is formed to the bent axle other end when engine crankshaft one end can be installed in magneto, it is ensured that it is suitable that engine magnetic electric motor is installed
Profit is carried out.
Utility model content
In view of this, the utility model provides a kind of bent axle stop device installed for engine magnetic electric motor, its structure
Simply, convenient use, forms stop, it is ensured that engine when engine crankshaft one end can be installed in magneto to the bent axle other end
What magneto was installed is smoothed out.
It is of the present utility model for engine magnetic electric motor install bent axle stop device, including bent axle connection component and with song
Axle connection component connects and the stop mechanism of stop is formed to it；Bent axle connection component is included for direct with the splined end of bent axle
Form the bent axle engagement sleeves of circumferentially fixed cooperation and the gear for forming circumferentially fixed cooperation with the primary driving tooth on bent axle
Engagement sleeves, bent axle engagement sleeves are coaxially fixedly installed in gear engagement sleeves.
Further, stop mechanism includes the stop handle being connected with gear engagement sleeves and bent axle cooperation inner room formation and to only
Dynamic handle forms the spacing stop limit frame to realize stop.
Further, stop handle includes stop sleeve and the handle body being fixedly connected with stop sleeve, bent axle engagement sleeves and tooth
Wheel engagement sleeves prevent that both is connected relative to the position-limit mechanism that stop sleeve is rotated with stop sleeve formation by one.
Further, position-limit mechanism is by extending radially through the side wall of bent axle engagement sleeves and gear engagement sleeves and forming fixed consolidate
The axial neck determined part and be arranged on the wall of stop sleeve side is constituted, and ring is reserved between bent axle engagement sleeves side wall and gear engagement sleeves side wall
Shape gap, stop sleeve stretches into annular gap and makes to form connection in the axial neck of fixture insertion.
Further, gear engagement sleeves inside primary driving tooth one end it is circumferentially arranged have for and primary driving tooth shape
Into the engaging tooth of engagement；The bent axle engagement sleeves are internally provided with the internal spline being connected with bent axle splined end close to bent axle one end.
Further, handle body include with the integrally formed fix bar of stop sleeve and residing for fix bar in plane with fixation
Bar, which is rotatably assorted, realizes the folding spanner of stop for coordinating with stop limit frame.
Further, stop limit frame is to be fixed on engine mounting stand frame to set and laterally disposed U-shaped frame structure, folding
Folded spanner, which can be inserted into, forms stop limit in U-shaped frame structural openings.
Further, radially it is additionally provided with bent axle engagement sleeves when being used to directly coordinate with bent axle splined end to bent axle spline
End forms spacing locating part；Bent axle engagement sleeves are formed when gear engagement sleeves and primary driving tooth coordinate close to bent axle one end and used
In the positive stop end to primary driving tooth axial limiting.
Further, gear engagement sleeves are used for and axial neck groove away from integrally formed be provided with inside primary driving tooth one end
Bottom cooperatively forms spacing limited post.
The beneficial effects of the utility model：The bent axle stop device of the present utility model installed for engine magnetic electric motor,
The frock installs primary driving tooth situation in engine crankshaft splined end and does not install usable in the case of primary driving tooth, when
In the case of primary driving tooth is installed, directly cooperatively formed with primary driving tooth circumferentially fixed, then passed through by gear engagement sleeves
Stop mechanism realizes the stop of gear engagement sleeves, and then realizes the stop to bent axle；When in the case of primary driving tooth is not installed,
Directly cooperatively formed by bent axle engagement sleeves with the splined end of bent axle circumferentially fixed, realize stop；The utility model is simple in construction,
It is easy to use, and with the wider scope of application, to the bent axle other end shape when can be installed on engine crankshaft one end in magneto
Into stop, it is ensured that what engine magnetic electric motor was installed is smoothed out.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model use state schematic diagram；
Fig. 2 is stop mechanism and bent axle connection component cooperation schematic diagram in the utility model；
Fig. 3 is the stop grip structure schematic diagram in the utility model.
Embodiment
Fig. 1 is the utility model structural representation, and Fig. 2 is stop mechanism and the cooperation of bent axle connection component in the utility model
Schematic diagram, Fig. 3 is the stop grip structure schematic diagram in the utility model, as shown in the figure：The present embodiment be used for engine magnetic
The bent axle stop device that motor is installed, including bent axle connection component and be connected with bent axle connection component and stop is formed to it and stop
Motivation structure；Bent axle connection component include being used for the splined end of bent axle directly formed circumferentially fixed cooperation bent axle engagement sleeves 1 and
Gear engagement sleeves 2 for forming circumferentially fixed cooperation with the primary driving tooth on bent axle, bent axle engagement sleeves 1 are coaxially fixedly installed
In gear engagement sleeves 2；I.e. the utility model can install primary driving tooth in bent axle splined end and not install primary driving tooth two
It is applicable in the case of kind, bent axle engagement sleeves 1 are fixedly installed in gear engagement sleeves 2, when bent axle splined end does not install primary driving tooth
When, directly formed and circumferentially fixed can not relatively rotate between the two with being realized with the splined end of bent axle by bent axle engagement sleeves 1；Work as song
When axle splined end installs primary driving tooth, directly cooperatively formed by gear engagement sleeves 2 and primary driving tooth circumferentially fixed with reality
It can not now relatively rotate between the two；In above-mentioned two situations, by coordinating with gear engagement sleeves 2 and bent axle engagement sleeves 1
Stop mechanism realizes the not rotatable of gear engagement sleeves 2 and bent axle engagement sleeves 1, and then realizes the stop of bent axle.
In the present embodiment, stop mechanism includes being formed the stop handle being connected between gear engagement sleeves 2 and bent axle engagement sleeves 1
With the spacing stop limit frame 3 to realize stop is formed to stop handle；Wherein, stop limit frame 3 is fixed, and it can be fixed
On the installation stand of engine or it is fixed in other outside frocks, stop handle is detachably connected with engagement sleeves, can be passed through
Bolt or position-limit mechanism realize that stop handle can drive crank rotation after being connected with engagement sleeves, and turn at stop limit frame 3
When, stop handle forms purpose of the spacing cooperation to realize to bent axle stop with stop limit frame 3.
In the present embodiment, stop handle includes stop sleeve 4 and the handle body being fixedly connected with stop sleeve 4, and bent axle coordinates
Set 1 and gear engagement sleeves 2 prevent that both from forming relative to the position-limit mechanism that stop sleeve 4 is rotated with the stop sleeve 4 by one
Connection；Wherein, stop sleeve 4 can be one of the forming or be welded to connect with handle body, and handle body can drive stop sleeve 4 to rotate,
Stop sleeve 4 is realized by position-limit mechanism and is connected with gear engagement sleeves 2 and the realization of bent axle engagement sleeves 1, is easily realized, and convenient system
Make.
In the present embodiment, position-limit mechanism is by extending radially through the side wall of bent axle engagement sleeves 1 and gear engagement sleeves 2 and forming solid
Fixed fixture 5 and the axial neck 6 being arranged on the side wall of stop sleeve 4 are constituted, the side wall of bent axle engagement sleeves 1 and gear engagement sleeves 2
Annular gap 7 is reserved between the wall of side, stop sleeve 4, which stretches into annular gap and inserts fixture 5, forms connection in axial neck 6；Such as
Shown in figure, fixture 5 passes through from the supporting side side wall of gear and runs through the both sides side wall of bent axle engagement sleeves 1, and fixture 5 is fixation
Post or steady pin, fixture 5 are connected with bent axle engagement sleeves 1 and gear fixed cover respectively, i.e. gear engagement sleeves 2 and bent axle engagement sleeves
1 realizes connection by fixture 5, and annular gap is formed between bent axle engagement sleeves 1 and gear fixed cover, and stop sleeve 4 is stretched into
In annular gap, and the part for making fixture 5 be located in annular gap is caught in axial neck 6 and forms spacing connection, now, only
It can not be relatively rotated between dynamic set 4 and bent axle engagement sleeves 1 and the three of gear engagement sleeves 2.
In the present embodiment, gear engagement sleeves 2 inside primary driving tooth one end it is circumferentially arranged have for and primary master
The engaging tooth 8 of dynamic tooth formation engagement；The bent axle engagement sleeves are internally provided with what is be connected with bent axle splined end close to bent axle one end
Internal spline 16；As illustrated, engaging tooth sets two sections and on same circumference, engaging tooth is used for the external tooth with primary driving tooth
Engagement is circumferentially fixed motionless to realize, internal spline is used for circumferentially fixed to be formed with bent axle spline connection.
In the present embodiment, handle body is included with the integrally formed fix bar of stop sleeve 49 and in plane residing for fix bar 9
Interior be rotatably assorted with fix bar 9 realizes the folding spanner 10 of stop for coordinating with stop limit frame 3；Wherein, spanner 10 is folded
Be articulated and connected with fix bar 9 by jointed shaft 11, with realize fold spanner 10 can be rotated relative to fix bar 9, stop sleeve 4 with
After engagement sleeves are connected by position-limit mechanism, first pass through handle body driving stop sleeve 4 and drive crank rotation, when handle body is rotated
When to stop position-limited rack 3, folding handles are trailed and coordinated with stop limit frame 3, stop limit frame 3 is formed to folding handles
It is spacing motionless, so as to realize the stop of bent axle.
In the present embodiment, stop limit frame 3 is to be fixed on to install for engine 13 set and laterally disposed U on stand 12
Shape frame structure, folds spanner 10 and can be inserted into formation stop limit in U-shaped frame structural openings.
In the present embodiment, radially it is additionally provided with when being used to directly coordinate with bent axle splined end to song in bent axle engagement sleeves 1
Axle splined end forms spacing locating part 14, and locating part is spacer pin, and locating part is equally disposed radially and makes bent axle engagement sleeves 1
Connected with gear engagement sleeves 2；Bent axle engagement sleeves 1 are formed close to bent axle one end when gear engagement sleeves 2 coordinate with primary driving tooth
For the positive stop end to primary driving tooth axial limiting.
In the present embodiment, gear engagement sleeves 2 are used for and axial direction away from integrally formed be provided with inside primary driving tooth one end
Neck trench bottom cooperatively forms spacing limited post 15.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (9)
1. a kind of bent axle stop device installed for engine magnetic electric motor, it is characterised in that：Including bent axle connection component and with
Bent axle connection component connects and the stop mechanism of stop is formed to it；The bent axle connection component includes being used for the spline with bent axle
End directly forms the bent axle engagement sleeves of circumferentially fixed cooperation and for forming circumferentially fixed cooperation with the primary driving tooth on bent axle
Gear engagement sleeves, the bent axle engagement sleeves are coaxially fixedly installed in the gear engagement sleeves.
2. the bent axle stop device according to claim 1 installed for engine magnetic electric motor, it is characterised in that：It is described to stop
Motivation structure include coordinating stop handle that inner room formation is connected with gear engagement sleeves and bent axle and stop handle is formed it is spacing with
Realize the stop limit frame of stop.
3. the bent axle stop device according to claim 2 installed for engine magnetic electric motor, it is characterised in that：It is described to stop
Dynamic handle includes stop sleeve and the handle body being fixedly connected with stop sleeve, and the bent axle engagement sleeves and the gear engagement sleeves are logical
Crossing one prevents that both is connected relative to the position-limit mechanism that stop sleeve is rotated with stop sleeve formation.
4. the bent axle stop device according to claim 3 installed for engine magnetic electric motor, it is characterised in that：The limit
Position mechanism fixed fixture and is arranged at stop by extending radially through the side wall of bent axle engagement sleeves and gear engagement sleeves and being formed
The axial neck covered on the wall of side is constituted, and annular gap is reserved between the bent axle engagement sleeves side wall and the gear engagement sleeves side wall,
The stop sleeve stretches into annular gap and makes to form connection in the axial neck of fixture insertion.
5. the bent axle stop device according to claim 1 installed for engine magnetic electric motor, it is characterised in that：The tooth
Wheel engagement sleeves circumferentially arranged engaging tooth having for being engaged with primary driving tooth formation inside primary driving tooth one end；Institute
State bent axle engagement sleeves and the internal spline being connected with bent axle splined end is internally provided with close to bent axle one end.
6. the bent axle stop device according to claim 3 installed for engine magnetic electric motor, it is characterised in that：Described
Hand body include with the integrally formed fix bar of stop sleeve and be rotatably assorted residing for fix bar in plane with fix bar for
Stop limit frame coordinates the folding spanner for realizing stop.
7. the bent axle stop device according to claim 6 installed for engine magnetic electric motor, it is characterised in that：It is described to stop
Dynamic position-limited rack is to be fixed on engine mounting stand frame to set and laterally disposed U-shaped frame structure, and the folding spanner can be inserted into U
Stop limit is formed in shape frame structural openings.
8. the bent axle stop device according to claim 1 installed for engine magnetic electric motor, it is characterised in that：The song
Radially it is additionally provided with axle engagement sleeves during for directly coordinating with bent axle splined end and forms spacing spacing to bent axle splined end
Part；The bent axle engagement sleeves are formed for primary active close to bent axle one end when gear engagement sleeves and primary driving tooth coordinate
The positive stop end of tooth axial limiting.
9. the bent axle stop device according to claim 4 installed for engine magnetic electric motor, it is characterised in that：The tooth
Wheel engagement sleeves away from inside primary driving tooth one end it is integrally formed be provided with it is spacing for being cooperatively formed with axial neck trench bottom
Limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402451.9U CN206317002U (en) | 2016-12-20 | 2016-12-20 | The bent axle stop device installed for engine magnetic electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402451.9U CN206317002U (en) | 2016-12-20 | 2016-12-20 | The bent axle stop device installed for engine magnetic electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317002U true CN206317002U (en) | 2017-07-11 |
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ID=59258580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621402451.9U Active CN206317002U (en) | 2016-12-20 | 2016-12-20 | The bent axle stop device installed for engine magnetic electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695660A (en) * | 2016-12-20 | 2017-05-24 | 重庆小康工业集团股份有限公司 | Motorcycle engine crankshaft stopping tool |
| CN111409041A (en) * | 2020-04-27 | 2020-07-14 | 广西玉柴机器股份有限公司 | Simple tool for snap gear and using method |
-
2016
- 2016-12-20 CN CN201621402451.9U patent/CN206317002U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695660A (en) * | 2016-12-20 | 2017-05-24 | 重庆小康工业集团股份有限公司 | Motorcycle engine crankshaft stopping tool |
| CN106695660B (en) * | 2016-12-20 | 2019-04-02 | 重庆小康工业集团股份有限公司 | Motorcycle engine crankshaft stop tooling |
| CN111409041A (en) * | 2020-04-27 | 2020-07-14 | 广西玉柴机器股份有限公司 | Simple tool for snap gear and using method |
| CN111409041B (en) * | 2020-04-27 | 2024-01-02 | 广西玉柴机器股份有限公司 | Simple fixture for latch gear and use method |
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