CN104179616B - Launcher for internal combustion engine - Google Patents
Launcher for internal combustion engine Download PDFInfo
- Publication number
- CN104179616B CN104179616B CN201410223121.2A CN201410223121A CN104179616B CN 104179616 B CN104179616 B CN 104179616B CN 201410223121 A CN201410223121 A CN 201410223121A CN 104179616 B CN104179616 B CN 104179616B
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- launcher
- starter
- pinion
- form fit
- 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
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 15
- 239000007858 starting material Substances 0.000 claims abstract description 79
- 230000008878 coupling Effects 0.000 claims abstract description 42
- 238000010168 coupling process Methods 0.000 claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 claims abstract description 42
- 238000005452 bending Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000032364 Undersensing Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
- F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/006—Assembling or mounting of starting devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to a kind of launcher for internal combustion engine, this launcher has starter pinion, and described starter pinion can regulate between non-working position and bonding station by starter relay.The governor motion operated by starter relay acts on coupling spindle and puts, and the pinion shaft ring-shaped of this connection axle sleeve and starter pinion is the most axially coupled.
Description
Technical field
The present invention relates to a kind of launcher for internal combustion engine.
Background technology
Known have multiple launcher, and it has can be by electrically driven (operated) starter pinion, this
Dynamic little gear can be at the non-working position being pulled be pushed into by the starter relay of electromagnetism
And internal combustion engine gear ring bonding station between regulate.The displacement armature of starter relay leads to
Cross wishbone to couple with starter pinion and axial between non-working position and bonding station
Regulation starter pinion.Starter pinion passes through drive mechanism at this along by electric starter motor
The drive shaft motion driven.Such as DE 10 2,009 027 117 A1 discloses this starting and fills
Put.
Wishbone and driving motor and the starting regulated by starter relay is carried out by coupling ring
The connection between the parts in motion transmission path between little gear, the swingable fortune of wishbone
It is maintained on coupling ring dynamicly.In DE 10 2,009 027 117 A1, coupling ring is pulled to band
On the axle ring of moving part, this drivening piece is a part for freewheel connector.
Summary of the invention
It is an object of the invention to, construct in the way of simple in construction in launcher from
Motor type relay is to the transmission of the regulation motion of starter pinion.
Launcher according to the present invention is used for starting internal combustion engine.Launcher includes rising of electricity
Dynamic motor, if starter pinion be adjusted to be pushed into from non-working position with internal combustion engine tooth
In the bonding station of circle, then this starter motor is just rotatably driven starter pinion.By
The starter relay of electromagnetism carries out the ahead running of starter pinion, and this starter relay has
Displacement armature, the regulation of this displacement armature moves through governor motion, the transmission of preferred wishbone
On starter pinion.Starter pinion regulation between non-working position and bonding station
Motion is adjusted axially motion preferably along little gear longitudinal axis；It is logical that this is adjusted axially motion
Often overlap around the rotary motion of little gear longitudinal axis with starter pinion.Therefore forcing
The bull spiral shell between starter pinion and drive shaft is passed through during carrying out being adjusted axially motion
Stricture of vagina connector causes rotary motion.
The governor motion operated by starter relay acts on coupling spindle and puts, this connection axle sleeve
The parts that formation constructs independent of starter pinion, but and the little gear of starter pinion
Collar shapes is the most axially coupled.Couple axle sleeve to shift onto transverse to little gear longitudinal axis
On pinion shaft ring.The drive shaft driven by starter motor is conducted through in connection axle sleeve
Center gap.
In installation process, connection axle sleeve is made to shift onto on little gear transverse to little gear longitudinal axis.
Then insert, by coupling spindle set, the drive shaft driven by starter motor, and this drive shaft exists
Starter pinion is driven on its side.By the socket carried out transverse to little gear longitudinal axis
Make to couple axle sleeve and pinion shaft ring-shaped is the most axially coupled.But, as long as guiding
Drive shaft is by coupling the space in axle sleeve, then it is prevented that couple axle sleeve transverse to little tooth
The motion of wheel longitudinal axis.By this embodiment, on the one hand achieve connection axle sleeve and rise
The axial connection of form fit between the pinion shaft ring of dynamic little gear.On the other hand at one
Embodiment achieves coupling spindle be enclosed within little only by pass through the drive shaft coupling axle sleeve guiding
Fixing on gear shaft ring, is used for thus without extra safety component or fixed component
Connect and couple axle sleeve and pinion shaft ring.
According to preferred embodiment, coupling spindle set has the shape of U-shaped on one face and joins
Close connection profile.Axle sleeve will be coupled transverse to the little gear longitudinal axis by the unlimited side of U-shaped
Line is shifted onto on pinion shaft ring near the end face of pinion shaft ring, until on pinion shaft ring
The form fit connection profile put with coupling spindle is bonded with each other and forms shape in the axial direction
Shape is connected.The U-shape coupled on the end face of axle sleeve has and laterally plays restriction effect
Support arm, this support arm is transverse to coupling axle sleeve vertical axis extension.Couple axle sleeve in the mounted state
Longitudinal axis and little gear longitudinal axis overlap.The form fit connection profile of U-shaped only exists
Couple and extend in the axial component length of axle sleeve so that coupling spindle is enclosed within installment state lower part
The end face of the axially extended pinion shaft ring in ground.Couple the form fit of the pinion shaft ring of axle sleeve
Connection profile is joined to match in profile elements in axially coincident region, this pairing profile
Part is arranged on pinion shaft ring adjacent to the end face of pinion shaft ring.
Pairing profile elements on pinion shaft ring is such as embodied as the groove of cincture, and this groove is adjacent to little
The end face of gear shaft ring introduces in the outer peripheral face of pinion shaft ring.Form fit connects protuberance
Stretching in this groove, it is the form fit fifth wheel that coupling spindle puts that form fit connects protuberance
A part for profile.The groove of cincture is configured to rotational symmetric, this achieve connection axle sleeve and
Relative rotary motion between starter pinion or pinion shaft ring.Coupling spindle puts and little tooth
Other form fit connection profile on wheel shaft ring is also possible, these form fit
Connection profile preferably allows for carrying out between these components relative rotary motion.
Can be introduced to be pulled to or be press fit on pinion shaft ring by multiple grooves if necessary
In ring.
The form fit connection profile of the U-shaped that coupling spindle puts is on the one hand by U-shape
Two lateral support arms and another aspect are made up of the bending section connecting the two support arm.At tool
In the case of having a form fit to connect protuberance, this form fit connects protuberance two
Extend on individual support arm and their bending section of connection.Therefore this bending section is over the whole length
Being configured to form fit connector, the radius of bending section advantageously mates on pinion shaft ring
Groove radius, connect two support arms on the bends and be also configured as form fit connector.
Form fit connects protuberance and can also only construct in bending section or only construct at one or two
In individual support arm.
The outer peripheral face coupling axle sleeve advantageously introduces on side relative to each other respectively and connects
Closing recess, the governor motion being embodied as Y-piece is joined in this engagement recesses, this regulation machine
Structure is operated by starter relay.Y-piece couples the pointed shape of axle sleeve ordinatedly with its bridging
Abut in lateral engagement recesses.Coupling the axle sleeve little gear relative to starter pinion
When axle ring may produce relative torsion, couple axle sleeve and be kept substantially it relative to governor motion
Relatively rotation place, wherein, only when operate starter relay time governor motion push away
Enter and under motion conditions, change relative position.But, do not occur this to couple axle sleeve around connection
The torsion of axle sleeve longitudinal axis, therefore the special gear ring at starter pinion and internal combustion engine is in and connects
Close in position when starter motor operates, do not have between Y-piece and the outer peripheral face coupling axle sleeve
Relative motion.In the case of only may being provided with matched in clearance between Y-piece and engagement recesses
The moment of torsion that may be caused by the common effect with multiple thread connector causes the least
Reverse.
Engagement recesses is positioned on the outer peripheral face coupling axle sleeve and relative to the U being positioned on end face
The form fit connection profile of shape is arranged with 90 ° especially with staggering.The form fit of U-shaped is even
Two support arms of cock wheel profile limit the side of each engagement recesses respectively at this.
Can be advantageously in the form fit connection profile relative to U-shaped coupling axle sleeve
One the second profile elements being similarly U-shaped is set on end face the most relative to each other, but should
The unlimited side of profile elements relative to form fit connection profile with 180 ° of torsions.This enforcement
The plastics that example is particularly well-suited to so that Shooting Technique manufactures couple axle sleeve.By application tool at note
Manufacture during moulding and connect with 180 ° of form fit staggered on two end faces coupling axle sleeve
Profile elements, wherein can be by the unlimited side court of each U-shaped after casting process terminates
Application tool is removed in contrary direction.
Accompanying drawing explanation
Further advantage and favourable is obtained in other claim, accompanying drawing explanation and accompanying drawing
Embodiment.In accompanying drawing:
Fig. 1 shows the launcher for internal combustion engine with starter pinion, this starting
Little gear can axially be regulated by starter relay and be passed through electric starter motor and be driven rotatably
Dynamic, wherein starter relay is connected by wishbone and connection axle sleeve, this connection axle sleeve with
The pinion shaft ring-shaped of starter pinion is the most axially coupled；
Fig. 2 shows through starter pinion and the form fit earth's axis with pinion shaft ring
To the longitudinal sectional view coupling axle sleeve coupled, wherein by coupling axle sleeve and pinion shaft ring
Guide the drive shaft driven by starter motor；
Fig. 3 shows the region that pinion shaft ring and the form fit coupled between axle sleeve connect
Enlarged fragmentary cross section；
Fig. 3 a shows the axonometric chart of the first embodiment being under installment state；
Fig. 4 to Fig. 6 illustrates each axonometric chart coupling axle sleeve in another embodiment；
Fig. 7 shows drive shaft and has shown in Fig. 4 to Fig. 6 the pinion shaft coupling axle sleeve
The side view of ring；
Fig. 8 shows that drive shaft and pinion shaft ring are enclosed within coupling spindle shown in Fig. 4 to Fig. 6
Side view in another installation site.
In the accompanying drawings, identical parts have identical reference.
Detailed description of the invention
The launcher 1 for internal combustion engine shown in Fig. 1 has starter pinion 2, this starting
Little gear engages with the gear ring 3 of internal combustion engine to start internal combustion engine 4.Starter pinion 2 is such as
Axially displaceably be bearing in drive shaft 5 with representing with double-head arrow, wherein as in figure 2 it is shown,
Starter pinion 2 is preferably by the multiple thread connector that is not shown specifically with drive shaft 5 not
Can couple with the relative rotation.Starter pinion 2 is non-be pulled by starter relay 6
Active position and be pushed into and internal combustion engine 4 gear ring 3 bonding station between regulate, should
Starter relay constructs in an electromagnetic manner and includes a relay winding 7 that can be energized
And a displacement armature 8, this displacement armature is axially drawn when relay winding 7 is energized
Enter in described relay winding.Displacement armature 8 is by being embodied as wishbone or engaging the tune of bar
Joint mechanism 9 and starter pinion 2 couple in kinematic mode so that displacement armature 8 exists
The motion that is adjusted axially between resting position and adjusting position is converted to starter pinion 2 non-
Corresponding between active position with bonding station is adjusted axially motion.
Produce the rotation for drive shaft 5 or starter pinion 2 by electric starter motor 11 to drive
Dynamic motion, this electric starter motor by drive mechanism 12, such as planetary gear mechanism with
Drive shaft 5 couples.When operating electric starter motor 11, drive shaft 5 rotates, and then
Starter pinion 2 also rotates.
Launcher 1 is configured with regulation or control equipment 10, by this regulation or control equipment
Control starter relay 6 and the function of starter motor 11.
When in the case of operation starter relay 6, displacement armature 8 carries out axial regulation fortune
Time dynamic, joined in kinematic mode by the regulation campaign of switch element and displacement armature 8
It is starter motor 11 turn-on current when connecing and arrive adjusting position, so that starter motor 11
Carry out moving and be rotatably driven drive shaft 5 and starter pinion 2.
Launcher 1 is equally provided with freewheel connector, and this freewheel connector is such as
It is configured to roller freewheel mechanism.It is little with starting that this freewheel connector is arranged on starter motor
Motion between gear is transmitted in path and can make rotary motion driving towards electric starter motor
The transmission of dynamic direction.But, as long as the rotating speed height of gear ring is to making driving after engine starting
Direction is reversed and gear ring drives starter pinion therewith, then will be coupled by freewheel
Part cancels kinematic connection.
Combine can draw from Fig. 1 with Fig. 2 and Fig. 3, wishbone 9 in little gear side and
Couple axle sleeve 13 to couple, the pinion shaft ring 2a shape of this connection axle sleeve and starter pinion 2
Shape is the most axially coupled.Pinion shaft ring 2a and starter pinion 2 single type ground structure are also
And it being embodied as hollow axle, drive shaft 5 (Fig. 2,3) extend in this hollow axle, by electricity
Dynamic motor 11 drives this drive shaft by drive mechanism 12.Drive shaft 5 is there through connection
Axle sleeve 13 and extend up to enter axle shape pinion shaft ring 2a in.Starter pinion 2
With drive shaft 5 such as by the side of drive shaft 5 and on the inner side of pinion shaft ring 2a
Helical teeth portion (multiple thread connector) can not connect with the relative rotation, so that drive shaft 5
Rotary motion be converted to the rotary motion of starter pinion 2.And couple axle sleeve 13 and drive
The connection that can not rotate against, the therefore coupling spindle when drive shaft 5 rotates is not had between axle 5
Set 13 will not rotate.Form fit connection profile 14 has form fit and connects prominent
Going out portion 16 (Fig. 3, Fig. 3 a), this form fit connects in the groove 17 that protuberance stretches into cincture,
This groove introduces in the outer peripheral face of pinion shaft ring 2a near the free end face of pinion shaft ring.
The form fit of form fit connection profile 14 connects protuberance 16 and extends to bending section.
Connect on protuberance 16 and pinion shaft ring 2a by coupling the form fit on axle sleeve 13
Form fit between groove 17 connects, and pinion shaft ring and coupling spindle are enclosed within little gear longitudinal axis
Axially upper mutually shape-ordinatedly connect, this little gear longitudinal axis in the mounted state and joins
Spindle set longitudinal axis overlaps.
Wishbone 9 is joined to couple in the cannelure 13a in axle sleeve 13 in little gear side.Fork
Shape bar is that this has pressure containing part in its end, represents the most visible pressure containing part with 9a.Groove 13a
Form fit connection profile 14 is adjoined in little gear side.The end away from little gear at groove
On, the axle ring 13b of the web-like of cincture limits this groove.
Also can draw from other accompanying drawing 4 to Fig. 6, according to the connection axle sleeve 13 of the second embodiment
Have and include two lateral support arm 14a and 14b and one be connected with the two support arm
The form fit connection profile 14 of the U-shaped of bending section 14c.The form fit of U-shaped connects
Profile elements 14 is positioned on the axial end of the close little gear 2 coupling axle sleeve 13.Shape is joined
Close connection protuberance or form fit connection profile 14 can also only construct at bending section 14c
In or can also only construct in one or two support arm 14a and 14b.Couple axle sleeve 13 to exist
Relative end face is provided with the profile elements 15 that another is U-shaped equally, wherein U-shape
Opening is arranged to rotate 180 ° relative to the opening of form fit connection profile 14.Coupling spindle
Set 13 is embodied as plastic injection-moulded part, the most in the fabrication process application tool is inserted two
In the profile elements 14 and 15 of U-shaped, the two profile elements is permissible after injection moulding process terminates
In the opposite direction from coupling removal axle sleeve 13.
Form fit connection profile 14 has form fit and connects protuberance 16 (Fig. 7),
This form fit connects in the groove 17 that protuberance stretches into cincture, and this groove is near free end face
Introduce in the outer peripheral face of pinion shaft ring 2a.End section 2c of tubulose is positioned at groove 17 or connects
Between fishplate bar 25 and free end 2b.The form fit of form fit connection profile 14 is even
Connect protuberance 16 to extend on two support arm 14a and 14b and bending section 14c.By connection
Form fit on spindle set 13 connects the groove 17 on protuberance 16 and pinion shaft ring 2a
Between form fit connect, pinion shaft ring and coupling spindle are enclosed within the axle of little gear longitudinal axis
Upwards mutually shape-ordinatedly connecting, this little gear longitudinal axis is in the mounted state and coupling spindle
Set longitudinal axis overlaps.Couple axle sleeve 13 and be supported on the end section of tubulose by bending section 14c
2c is upper and surrounds pinion shaft ring 2a from above.The profile elements 15 of U-shaped has bending equally
Portion 15c, two support arm 15a and 15b are connected with each other by this bending section.Bending section 15c under
Bread encloses drive shaft 5.
In order to install, the axle sleeve 13 form fit connection profile 14 by U-shaped will be coupled
Unlimited side shift onto on pinion shaft ring 2a transverse to little gear longitudinal axis 18, until shape
The shape protuberance 16 that is connected stretches in groove 17.Then make drive shaft 5 completely through connection
Spindle set 13, until drive shaft 5 extend in the inside of pinion shaft ring 2a.Thus couple
Axle sleeve 13 is fixed the most in the horizontal, therefore can not be transverse to little gear longitudinal axis 18
Pull-out couples axle sleeve 13.
Engagement recesses 19 and 20 is opposite to each other to land and is incorporated in the outer peripheral face coupling axle sleeve 13
(Fig. 4 to Fig. 6), starter relay it is recessed that this joint is stretched at the tip of the wishbone 9 regulated
In Kou.Engagement recesses 19 and 20 is respectively configured to the most plane and relative to being provided with wheel
The plane of the end face of profile 14 and 15 staggers with 90 °.The pointed shape of Y-piece is pasted ordinatedly
Lean against in recess 19 and 20, recess respectively in side by form fit connection profile 14
Support arm 14a and 14b limit and at opposite side by the support arm 15a of the profile elements 15 of U-shaped
Limit with 15b.Axial and circumference realizes Y-piece 9 and engagement recesses 19,20 it
Between form fit connect, thus avoiding coupling axle sleeve 13 may be around the longitudinal axis by Y-piece
Line rotates.Complex chart 3 to Fig. 7 is it will be evident that recess 19 and 20 in the figure 7
Open wide upward.It is expressly shown the profile of recess 19 and 20 by a dotted line.I.e. Y-piece 9 exists
With the most advanced and sophisticated end after assembling in the middle of pinion shaft ring 2a, connection axle sleeve 13 and drive shaft 5
Side 9b (this sees the position of Fig. 3 a) also thus inserts recess 19 He with pressure containing part 9a
20.Bottom side 9b is such sidepiece or the end of Y-piece 9, i.e. this sidepiece or end away from
Farthest from the end near displacement armature 8.
Fig. 8 shows closely similar with Fig. 7 have the connection axle sleeve 13 of same configuration, phase
The arrangement of the drive shaft 5 of syntectonic pinion shaft ring 2a and same configuration.But this
In couple axle sleeve 13 around pinion shaft ring 2a rotate so that recess 19 and 20 is not
Open wide upward, but with it for the tip of Y-piece 9 or the insertion hole of pressure containing part 9a
Under sensing.
Couple axle sleeve 13 with end segments 2c of bending section 14c joining tubular from below and from
Surround pinion shaft ring 2a above.The profile elements 15 and its bending section 15c of U-shaped is supported on drives
On moving axis 5.
It is to say, Y-piece 9 is in pinion shaft ring 2a, connection axle sleeve 13 and drive shaft 5
In the middle of after assembling with most advanced and sophisticated bottom side 9b (this is seen the position of Fig. 3 a), i.e. to be subject to
Casting die 9a is from following insertion recess 19 and 20.Bottom side 9b is such sidepiece of Y-piece 9
Or end, i.e. this sidepiece or end distance are farthest near the end of displacement armature 8.Accompanying drawing
In give direction of motion when installing Y-piece 9: first by Y-piece 9 with most advanced and sophisticated or be subject to
Casting die 9a guides via drive shaft 5 (arrow of reference 30), then in drive shaft 5
Towards recess 19 and 20 and the direction guidance tip of they openings or be subject in following projection
Casting die 9a (arrow of reference 33), until pressure containing part 9a and recess 19 and 20 are right
Together and then from below pressure containing part 9a is pulled into (reference 36 recess 19 and 20
Arrow).The direction being directed away from Y-piece 9 for inserting the opening of pressure containing part 9a is opened wide.
The tip of Y-piece 9 is preferably entirely inserted.
Can draw from accompanying drawing 5 and Fig. 6, the support arm 14a of form fit connection profile 14 and
14b is respectively provided with recessed sky portion 21,22 on its end face and near inner side, this recessed sky portion is in peace
Process of assembling makes couple the pairing wheel that axle sleeve 13 is more easily shifted onto on pinion shaft ring 2a
In profile.
Claims (11)
1., for the launcher of internal combustion engine, this launcher has starter pinion (2),
Described starter pinion can be by starter relay (6) at non-working position and and internal combustion engine
(4) between the bonding station of gear ring (3) regulation and can be by starter motor (11)
It is rotatably driven, it is characterised in that the governor motion effect operated by starter relay (6)
Coupling on axle sleeve (13), described connection axle sleeve is relative to starter pinion (2) individually
Construct and the most axially coupled with the pinion shaft ring-shaped of starter pinion, Qi Zhongsuo
State connection axle sleeve to shift onto on pinion shaft ring (2a) transverse to little gear longitudinal axis, and
And the drive shaft (5) that can be driven by starter motor (11) is conducted through described coupling spindle
Set (13).
2. according to the launcher described in claim 1, it is characterised in that described coupling spindle
Set (13) has the form fit connection profile (14) of U-shaped on one face, its
The support arm (14a, 14b) of middle restriction U-shape is transverse to coupling axle sleeve vertical axis extension.
3. according to the launcher described in claim 2, it is characterised in that described coupling spindle
Form fit connection profile (14) on set (13) is propped up by limit U-shape two
Arm (14a, 14b) and the bending section (14c) of connection said two support arm (14a, 14b)
Constitute.
4. according to the launcher according to any one of aforementioned claims 1 to 3, its feature
Being, introducing in the outer peripheral face of described pinion shaft ring (2a) has the groove (17) of cincture,
Form fit on described connection axle sleeve (13) connects protuberance (16) and stretches in described groove.
5. according to the launcher according to any one of aforementioned claims 1 to 3, its feature
Being, the shape between described connection axle sleeve (13) and described pinion shaft ring (2a) is joined
Close to connect and realize rotating against between these parts.
6. according to the launcher according to any one of aforementioned claims 1 to 3, its feature
It is, introduces on side relative to each other in the outer peripheral face of described connection axle sleeve (13)
Engagement recesses (19,20), be embodied as the governor motion of Y-piece (9) be joined to described in connect
Closing in recess, described governor motion is operated by described starter relay (6).
7. according to the launcher described in claim 6, it is characterised in that described joint is recessed
Mouth (19,20) staggers with 90 ° relative to the form fit connection profile (14) of U-shaped
Ground is arranged.
8. according to the launcher described in claim 6, it is characterised in that described joint is recessed
Mouthful (19,20) on side respectively by the U limiting form fit connection profile (14)
Two support arms (14a, 14b) of shape shape limit.
9. according to the launcher described in claim 6, it is characterised in that described Y-piece
(9) pressure containing part (9a) is inserted in described engagement recesses (19,20), Qi Zhongyong
The direction being directed away from described Y-piece (9) in the opening inserting described pressure containing part (9a) opens
Open.
10., according to the launcher according to any one of aforementioned claims 1 to 3, it is special
Levying and be, described connection axle sleeve (13) has the second of U-shaped on end face relative to each other
Profile elements (15), the unlimited side of described second profile elements is relative to the form fit of U-shaped
Connection profile (14) is with 180 ° of torsions.
11. according to the launcher according to any one of aforementioned claims 1 to 3, and it is special
Levying and be, described connection axle sleeve (13) is plastic components.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013209649.6 | 2013-05-24 | ||
| DE102013209649 | 2013-05-24 | ||
| DE102013224928.4A DE102013224928B4 (en) | 2013-05-24 | 2013-12-04 | Starting device for an internal combustion engine |
| DE102013224928.4 | 2013-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179616A CN104179616A (en) | 2014-12-03 |
| CN104179616B true CN104179616B (en) | 2017-01-04 |
Family
ID=51863241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223121.2A Expired - Fee Related CN104179616B (en) | 2013-05-24 | 2014-05-22 | Launcher for internal combustion engine |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN104179616B (en) |
| BR (1) | BR102014012356A8 (en) |
| DE (1) | DE102013224928B4 (en) |
| FR (1) | FR3006008B1 (en) |
| PL (1) | PL223381B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3473845B1 (en) * | 2017-10-20 | 2022-05-04 | Mahle International GmbH | Starter for an internal combustion engine |
| JP6651262B2 (en) * | 2018-06-07 | 2020-02-19 | 三菱電機株式会社 | Starter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426164A1 (en) * | 1978-05-20 | 1979-12-14 | Bosch Gmbh Robert | STARTER FOR INTERNAL COMBUSTION ENGINES |
| US4305305A (en) * | 1979-02-21 | 1981-12-15 | Societe De Paris Et Du Rhone | Actuators for electric starters |
| CN101173646A (en) * | 2006-11-02 | 2008-05-07 | 株式会社电装 | Compact structure of starter |
| CN102597491A (en) * | 2009-06-23 | 2012-07-18 | 罗伯特·博世有限公司 | Electrical drive and method for assembling said drive |
| CN202579002U (en) * | 2012-05-24 | 2012-12-05 | 博世汽车部件(长沙)有限公司 | Vehicle starter and driving gear assembly thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5267602B2 (en) | 2011-03-16 | 2013-08-21 | 三菱電機株式会社 | Starter |
-
2013
- 2013-12-04 DE DE102013224928.4A patent/DE102013224928B4/en active Active
-
2014
- 2014-05-22 PL PL408293A patent/PL223381B1/en unknown
- 2014-05-22 FR FR1454605A patent/FR3006008B1/en not_active Expired - Fee Related
- 2014-05-22 CN CN201410223121.2A patent/CN104179616B/en not_active Expired - Fee Related
- 2014-05-22 BR BR102014012356A patent/BR102014012356A8/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426164A1 (en) * | 1978-05-20 | 1979-12-14 | Bosch Gmbh Robert | STARTER FOR INTERNAL COMBUSTION ENGINES |
| US4305305A (en) * | 1979-02-21 | 1981-12-15 | Societe De Paris Et Du Rhone | Actuators for electric starters |
| CN101173646A (en) * | 2006-11-02 | 2008-05-07 | 株式会社电装 | Compact structure of starter |
| CN102597491A (en) * | 2009-06-23 | 2012-07-18 | 罗伯特·博世有限公司 | Electrical drive and method for assembling said drive |
| CN202579002U (en) * | 2012-05-24 | 2012-12-05 | 博世汽车部件(长沙)有限公司 | Vehicle starter and driving gear assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013224928B4 (en) | 2021-11-04 |
| FR3006008A1 (en) | 2014-11-28 |
| DE102013224928A1 (en) | 2014-11-27 |
| FR3006008B1 (en) | 2019-07-26 |
| BR102014012356A2 (en) | 2015-03-31 |
| BR102014012356A8 (en) | 2018-08-14 |
| CN104179616A (en) | 2014-12-03 |
| PL408293A1 (en) | 2014-12-08 |
| PL223381B1 (en) | 2016-10-31 |
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