CN105508454B - Phase control mode is driven colligator - Google Patents
Phase control mode is driven colligator Download PDFInfo
- Publication number
- CN105508454B CN105508454B CN201510919695.8A CN201510919695A CN105508454B CN 105508454 B CN105508454 B CN 105508454B CN 201510919695 A CN201510919695 A CN 201510919695A CN 105508454 B CN105508454 B CN 105508454B
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- Prior art keywords
- engaging member
- passive
- active
- colligator
- convex block
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention relates to power transmitting, specifically provide a kind of phase control mode transmission colligator.Present invention seek to address that the problem of product matching difference and serious wear of existing synchronizer.For this purpose, the transmission colligator includes active engaging member and passive engaging member, active engaging member is connect with power transmitter, and passive engaging member is connect with power receptor.Transmission colligator of the invention further includes the axial moving mechanism being arranged on active engaging member and passive engaging member, when power transmitter and power receptor relatively rotate and active engaging member made to turn to specific relative position relative to passive engaging member, the axial moving mechanism makes active engaging member be axially relative to one another mobile with passive engaging member and therefore be combined with each other.It is combined with each other under the action of moving axially mechanism with passive engaging member due to active engaging member, rather than by friction, the problem of transmission colligator of the invention avoids the product matching difference and serious wear of existing synchronizer.
Description
Technical field
The present invention relates to power to transmit field, specifically provides a kind of phase control mode transmission colligator.
Background technique
Mechanical equipment can be divided into prime mover tool, gearing and machine for doing work.All gearings all have power
Transmitting portions, or even most prime mover tools and machine for doing work also have power transfer part.Therefore, how to realize and optimize dynamic
Power is delivered in machinery industry and is very important.Specifically, power transmitting is exactly to be transmitted to power from power transmitter
Power receptor.In many use situations, the power transmitter for relatively rotating a pair is needed to pass with power receptor
Dynamic connection.In the prior art, friction member is generallyd use to carry out one or two of power transmitter and power receptor
Friction, to keep the two synchronous and to connect.For example, in the prior art, the synchronizer in speed changer is mainly lock ring type inertia
Synchronizer and lockpin-type inertia synchronizer, both synchronizers are all to rub conical ring or cone of friction disk for example by friction member come real
Now synchronous.Specifically, friction member subtracts rotational speed difference between the two gradually by applying frictional force to combined cover and gear ring
It is small and finally synchronize.At this point, combined cover is passed through lock ring or lock pin and in conjunction with gear ring, speed changer completes gear shift operation.
In aforementioned lock ring type inertia synchronizer and lockpin-type inertia synchronizer, synchronization time (from start contact friction to
Time required for the identical process of revolving speed) with the rotational speed difference of power transmitter and power receptor, rotary inertia and the two with
The size of frictional force is related between friction member.When designing and selecting synchronizer, the synchronization capacity of synchronizer must satisfy use
Demand, therefore the product matching of aforementioned two kinds of synchronizers is poor.In addition, the friction material between rubbing surface can be in use
It gradually loses, frictional force is also gradually reduced, therefore the performance of synchronizer decreases, and the shift performance of speed changer also becomes therewith
Difference even results in gearshift function forfeiture.
Summary of the invention
Present invention seek to address that existing synchronizer asking using product matching difference caused by tribology principle and serious wear
Topic.To solve the above-mentioned problems, the present invention provides a kind of phase control modes to be driven colligator, which includes actively
Engaging member and passive engaging member, the active engaging member are connect to receive power from the power transmitter with power transmitter,
The passive engaging member connect to transfer power to the power receptor with power receptor, which is characterized in that the biography
Dynamic colligator further includes the axial moving mechanism being arranged on the active engaging member and the passive engaging member, when the power
Transmitter and the power receptor relatively rotate and the active engaging member are made to turn to spy relative to the passive engaging member
When fixed relative position, the axial moving mechanism is axially relative to one another the active engaging member with the passive engaging member
It is mobile, so that the active engaging member and the passive engaging member be made to be engaged with each other and therefore by power from the active engaging member
It is transmitted to the passive engaging member.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the active engaging member is provided at least one
A active convex block, the passive engaging member are provided at least one passive convex block, when the active convex block with close to described passive
When the recess portion of convex block is opposite, as the power transmitter is further moved relative to the power receptor, the axial shifting
It is mobile axially towards the passive engaging member that motivation structure makes the active engaging member, to keep the active convex block insertion described recessed
Portion and against the passive convex block, and then rotate together the passive engaging member with the active engaging member.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the axial moving mechanism includes that setting exists
Phase slots on the active engaging member and the guide post being arranged on the passive engaging member, the guide post are inserted into institute
It states phase slots and is slided in the phase slots, to enable the active engaging member according to the track phase of the phase slots
The passive engaging member is moved axially, to make the active convex block insertion close to the recess portion of the passive convex block and in institute
It states in recess portion and slides, finally against the passive convex block.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the axial moving mechanism includes that setting exists
Guide post on the active engaging member and the phase slots being arranged on the passive engaging member, the guide post are inserted into institute
It states phase slots and is slided in the phase slots, to keep the active engaging member opposite according to the track of the phase slots
It is moved axially in the passive engaging member, to make the active convex block insertion close to the recess portion of the passive convex block and described
It is slided in recess portion, finally against the passive convex block.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the phase slots include outer side slot section and phase
The chute section and optional inner side slot section being obliquely installed for the outer side slot section, the chute section are corresponding to the recess portion
Position be connected to the outer side slot section or be connected to the outer side slot section and the inner side slot section simultaneously；When the guide post
When sliding into the chute section from the outer side slot section and optionally sliding into the inner side slot section, the active engaging member
It is forced to move axially towards the passive engaging member, so that the active convex block be made to be embedded in the recess portion and optionally described recessed
It is slided in portion, finally against the passive convex block.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, receiving is provided on the active engaging member
Slot, the guide post are the combination pistons that is arranged in the holding tank and can stretch out the holding tank；And/or institute
The reset spring for being additionally provided with oil distributor on active engaging member and being arranged in the holding tank is stated, the oil distributor can be in the future
It is transported in the holding tank from the hydraulic oil of oil sources to drive the combination piston to insert it into the phase slots, described
Oil distributor stops to when the holding tank oil transportation, and the reset spring makes the combination piston pop up the phase slots.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the transmission colligator further includes that setting exists
Disengagement piston on the passive engaging member or the active engaging member, after the combination piston extracts the phase slots, institute
State and disengage piston by driving to pushing the active engaging member or the passive engaging member open, thus make the active engaging member with
The passive engaging member disengages.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the power transmitter is axis, described dynamic
Power receiver is gear, the rotation axis of the axis and the rotation axis coincident of the gear.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the active engaging member includes being fixed on institute
The tooth hub on axis and the tooth set around tooth hub setting are stated, the active convex block, the guide post and the holding tank are all set
Set on tooth set, the oil distributor around the setting of tooth set so as to the holding tank oil transportation, the tooth hub with it is described
Tooth set engagement is to transfer power to the tooth set, and the tooth set can be relative to the tooth hub along the rotation of the axis
Axis slides axially.
In the preferred embodiment of above-mentioned phase control mode transmission colligator, the active engaging member further includes surrounding institute
The supply ring of oil distributor setting is stated, oil sources and the oil distributor are connected by the supply ring；And/or the tooth set is interior
Side is provided with locating slot, is provided with positioning pin on the tooth hub, described fixed after tooth set is disengaged with the passive engaging member
Position pin is inserted into the locating slot and positions the tooth set relative to the tooth hub.
It will be readily appreciated by those skilled in the art that due to being provided with phase slots and combining piston, active knot of the invention
Component can be forced to move axially towards the passive engaging member when turning to specific relative position relative to passive engaging member
And it is therefore in connection, existing synchronizer is thoroughly avoided using product matching difference caused by tribology principle and serious wear
Problem.It can be seen that this structure utilizes phase the present invention provides a kind of and entirely different synchronizer structure of the prior art
The extension track of slot moves axially and engages to guide synchronizer to take turns towards combination, completely eliminates friction in the prior art and synchronizes
The problem of device, technological progress is clearly.
Detailed description of the invention
Fig. 1 is the relative position control principle drawing of phase control mode transmission colligator according to the present invention.
Fig. 2 is the front section view of phase control mode transmission colligator according to the present invention.
Fig. 3 is the side view of the passive engaging member in phase control mode transmission colligator according to the present invention shown in Fig. 2.
Fig. 4 is the structural schematic diagram of the tooth set in phase control mode transmission colligator according to the present invention shown in Fig. 2.
Fig. 5 is the structural schematic diagram of the tooth hub in phase control mode transmission colligator according to the present invention shown in Fig. 2.
Fig. 6 is the three-dimensional disassembly diagram of phase control mode transmission colligator according to the present invention shown in Fig. 2.
Fig. 7 is the first three-dimensional installation diagram of phase control mode transmission colligator according to the present invention shown in Fig. 2.
Fig. 8 is the second three-dimensional installation diagram of phase control mode transmission colligator according to the present invention shown in Fig. 2.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
The a little technical principles of embodiment for explaining only the invention, it is not intended that limit the scope of the invention.For example, although originally
Application describes technical solution of the present invention referring to synchronizer, and still, technical solution of the present invention is expressly intended to apply to synchronize
The change of other power transmissions except device, this application does not change basic principle of the invention, therefore
It will fall under the scope of the present invention.
It is the relative position control principle of phase control mode transmission colligator according to the present invention with reference first to Fig. 1, Fig. 1
Figure, is shown a, b, c, d four combinations stage of the transmission colligator.As shown in Figure 1, phase control mode of the invention passes
Dynamic colligator includes active engaging member 1 and passive engaging member 2.Active engaging member 1 and power transmitter are (attached to be not shown in the figure) even
A part (integrally connected) of (fission connection) either power transmitter is connect to receive power from the power transmitter.Quilt
Dynamic engaging member 2 connects one of (seperated connection) either power receptor with power receptor (attached drawing show gear 5)
Divide (integrally connected) to transfer power to the power receptor.As it will be explained in more detail hereinafter, transmission of the invention combines
Device further includes the axial moving mechanism being arranged on active engaging member and passive engaging member.When power transmitter connects relative to power
When receiving device rotation, active engaging member 1 rotates (such as moving along the arrow direction in figure) also relative to passive engaging member 2.Tool
It says to body, when active engaging member 1 turns to specific relative position with passive engaging member 2, the axial moving mechanism makes to lead
Dynamic engaging member 1 is axially relative to one another mobile (see b-stage in Fig. 1) with passive engaging member 2, to make active engaging member 1 and quilt
Dynamic engaging member 2 is engaged with each other and power is therefore transmitted to passive engaging member 2 (see the c-d rank in Fig. 1 from active engaging member 1
Section).That is, active engaging member 1 can transfer power to passive engaging member 2 at this time, power transmitter is realized to power
The power of receiver transmits.Active engaging member 1 is provided at least one active convex block and (is shown specifically in Fig. 4 and attached drawing mark
It is denoted as 141), and passive engaging member 2 is provided at least one passive convex block and (is shown specifically in Fig. 3 and appended drawing reference is
22).As described above, in Fig. 1, difference according to active engaging member 1 relative to passive 2 position of engaging member both shows tool
There are 4 combination stages a, b, c and d of different relative positions.In a stage, the position of active convex block is opposite with passive convex block, actively
Convex block cannot be embedded in the recess portion close to passive convex block.In b-stage, as active engaging member 1 is mobile relative to passive engaging member 2,
Active convex block is moved into that position is opposite with close to the recess portion of passive convex block, and active convex block starts along axial (that is, upward in Fig. 1
Direction) the insertion recess portion.In the c stage, as active engaging member 1 is further relative to the movement of passive engaging member 2, active convex block
It is completely embedded into the recess portion.In the d stage, as active engaging member 1 is further mobile relative to passive engaging member 2, actively
Convex block is moved to the side-walls of passive convex block and against the side wall, forces passive convex block with movement, so that power be made to connect
Device is received as power transmitter is mobile.The power for thereby realizing power transmitter to power receptor transmits.Preferably, main
The size of dynamic convex block should be less than the size of the recess portion of its insertion, so that active convex block can be completely embedded into the recess portion.
It is the front section view of phase control mode transmission colligator according to the present invention, Fig. 3 referring next to Fig. 2 and 3, Fig. 2
It is the side view of the passive engaging member (in conjunction with wheel 2) in phase control mode transmission colligator according to the present invention shown in Fig. 2.Such as
Shown in Fig. 2, phase control mode transmission colligator according to the present invention may also include another passive engaging member, i.e., the position in Fig. 2
Engaging member in right side.The passive engaging member in the right side is identical with the passive engaging member 2 in left side, thus details are not described herein again.
As shown in Fig. 2, the passive engaging member 2 of the left and right sides is rotatably supported on axis 4 by bearing 50.Axial movement of the invention
Mechanism includes the guide post 11 being arranged on active engaging member 1 and the phase slots 21 that are arranged on passive engaging member 2.Guide post 11
It is inserted into phase slots 21 and is slided in phase slots 21, so active engaging member 1 can be according to phase shown in FIG. 1
The track of position slot 21 is mobile relative to passive engaging member 2, so that active convex block 141 be guided to be embedded in the recess portion beside passive convex block 22
And moved in the recess portion, finally against passive convex block 22.Preferably, there are two guide posts for the two sides setting of active engaging member 1
11, two passive engaging members 2 of the left and right sides are corresponded respectively to, two guide posts 11 are optionally inserted into left or right side phase
Position slot 21.
More specifically, as shown in figure 3, phase slots 21 include outer side slot section 21A and are obliquely installed relative to outer side slot section 21A
Chute section 21B.Optionally, phase slots 21 can also extraly include inner side slot section 21C, and chute section 21B is corresponding to passively
The position of the recess portion on 22 side of convex block is connected to outer side slot section 21A.Alternatively, as shown in figure 3, chute section 21B is connected to outside simultaneously
Side channel section 21A and inner side slot section 21C.When guide post 11 slides into chute section 21B from outer side slot section 21A and optionally slides into
When in inner side slot section 21C, active engaging member 1 is forced to move axially towards passive engaging member 2 under the drive of guide post 11, to make
Active convex block 141 is embedded in the recess portion and optionally slides in the recess portion, finally against the passive convex block 22, at this time
Guide post 11 is also against the end 21D of inner side slot section 21C.It should be pointed out that in the case where being provided with chute section 21B, phase
Position slot 21 can be so that therefore the axial movement of guide post 11 simultaneously combines active engaging member 1 with passive engaging member 2, and phase slots 21 can
Not include inner side slot section 21C.But when being provided with inner side slot section 21C, transmission colligator of the invention can be tied in active
Component 1 combined with passive engaging member 2 after avoids active engaging member 1 from disengaging from passive engaging member 2 because inner side slot section 21C and
Outer side slot section 21A circumferentially extends in parallel, when guide post 11 abuts to the end 21D of inner side slot section 21C, guide post 11 and
Active engaging member 1 just can not be moved axially along the direction for leaving passive engaging member 2.So inner side slot section 21C is one optional
Technical characteristic.Further, in the case where being provided with inner side slot section 21C, it is necessary to keep the size of inner side slot section 21C and active convex
The size of block 141 is mutually matched, in case active convex block 141 occur abuts to guide post 11 when on passive convex block 22 not yet
Have arrived at the situation of the end 21D of inner side slot section 21C.It will be appreciated to those of skill in the art that optimal size is set
Setting is, when active convex block 141 abuts on passive convex block 22, guide post 11 also reaches exactly to the end 21D of inner side slot section 21C
Place.
In a specific embodiment, holding tank is provided on active engaging member 1, guide post 11 is to be arranged in holding tank simultaneously
And the combination piston 11 of holding tank can be stretched out.Preferably, it is also provided with oil distributor 12 on active engaging member 1 and setting is being held
The reset spring 18 received in slot.Oil distributor 12 is used to the hydraulic oil come from (attached to be not shown in the figure) guidance of oil sources being transported to receiving
Piston 11 is combined to insert it into phase slots 21 to drive in slot.In an alternate embodiment, active engaging member 1 is also set up
There is supply ring 16, oil sources and oil distributor 12 are connected by supply ring 16, pass through sealing between oil sources, supply ring 16 and oil distributor 12
The sealing elements such as circle 17 realize sealing.Stop combining piston 11 to when holding tank oil transportation, reset spring 18 is pushed in oil distributor 12, knot
Closing piston 11 forces the hydraulic oil in holding tank to be discharged by oil distributor 12, the final promotion for combining piston 11 in reset spring 18
Lower pop-up phase slots 21.It is readily apparent that being not limited only to be realized using hydraulic transmission mode for combining piston 11
Driving, but, without prejudice to the principle of the invention, the mode such as pneumatic or is electronic can be used to realize to knot
Close the driving of piston 11.
In the preferred embodiment, transmission colligator according to the present invention, which may also include, disengages piston 100 (in figures 2 and 4
Show), disengagement piston 100 may be provided on passive engaging member 2 or (Fig. 2 and 4 is shown as setting actively on active engaging member 1
On engaging member 1), after piston 11 will be combined to extract phase slots 21, disengaging piston 100 can actively be combined by driving to push open
Part 1 (being arranged when on passive engaging member 2) pushes passive engaging member 2 (being arranged when on active engaging member 1) open.Disengage piston
100 driving can be realized by two ways, be described in detail respectively below with reference to Fig. 2.Specifically, as shown in Fig. 2, working as
When active engaging member 1 is in the middle position not combined with passive engaging member 2, disengagement piston 100 by the outside bias of spring 101 but
It is not contacted with passive engaging member 2.When active engaging member 1 is mobile axially towards passive engaging member 2, disengage piston 100 start with
Passive engaging member 2 contacts, while spring 101 is compressed, until being moved to the inner side slot section 21C's of phase slots 21 in conjunction with piston 11
End 21D, spring 101 are in compressed state in active engaging member 1 always in the state that passive engaging member 2 combines.
Next, due to losing axial constraint, disengaging piston 100 after combining piston 11 to extract phase slots 21 and starting in spring 101
Elastic force effect under push out passive engaging member 2, so that active engaging member 1 and passive engaging member 2 be made to disengage.Alternatively, it takes off
Opening piston 100 can also be driven by way of hydraulic and spring assembly.Specifically, when active engaging member 1 be in not with quilt
When the middle position that dynamic engaging member 2 combines, spring 101 (is neither compressed nor is stretched) in the raw, disengages piston 100
Outer end be retracted in the side of active engaging member 1 or flushed with the side of active engaging member 1 (surely not with passive engaging member
2 contacts).When active engaging member 1 is mobile axially towards passive engaging member 2, disengages piston 100 and spring 101 also remains
This nature.Next, it is de- to drive that oil distributor 12 conveys hydraulic oil after combining piston 11 to extract phase slots 21
Piston 100 is opened, overcomes the pulling force of spring 101 protruding so that disengaging piston 100 and correspondingly pushes passive engaging member 2 open, from
And disengage active engaging member 1 and passive engaging member 2.It will be appreciated to those of skill in the art that the first spring driving side
Formula structure is simpler, cost is lower, but stability will receive the influence of the factors such as spring force decaying.In contrast, second
The hydraulic driving method operation with spring assembly of kind is more stable, more durable, but cost wants higher.Those skilled in the art can
With the specific driving method of flexible choice as needed.
Preferably, power transmitter is axis 4, and power receptor is gear (not shown), the rotation axis of the axis 4 and the tooth
The rotation axis of wheel overlaps, when the rotation speed of the axis 4 and the gear will not be inserted into phase slots in conjunction with piston 11 simultaneously
In 21, just the axis 4 can be made to rotate with the gear with identical speed in the above described manner.In further preferred embodiment,
Active engaging member 1 includes that the tooth hub 15 (being shown specifically in Fig. 5) being fixed on axis 4 and the tooth being arranged around tooth hub 15 cover 14
(being shown specifically in figures 4 and 5), active convex block 141, guide post 11 and the holding tank are all disposed on tooth set 14.Such as Fig. 5 institute
Show, oil distributor 12 is around 14 setting of tooth set so as to holding tank oil transportation.Tooth set 14 can be arranged integrally with oil distributor 12, tooth hub 15
It can link into an integrated entity with axis 4.Tooth set 14 can surround and engage with tooth hub 15 and the rotation relative to tooth hub 15 along the axis
Axis direction sliding, so that tooth set 14 is engaged or disengaged with passive engaging member 2, so as to the power of correspondingly control shaft 4
To the transmitting of gear.It is provided with locating slot on tooth set 14, positioning pin 6 is provided on tooth hub 15.Tooth covers 14 (specifically tooth sets
Active convex block 141 on 14) disengaged with passive engaging member 2 after, the positioning pin 6 on tooth hub 15 can be inserted (can be by spring, hydraulic
Or the modes such as pneumatic realize insert action, Fig. 2 shows be spring 60) locating slot on tooth set 14, so that tooth set 14 is opposite
In the positioning of tooth hub 15, (position of tooth set 14 is known as middle position at this time, neither engages with passive engaging member 2 nor combines with passive
Part 3 engages).Enter the angle engaged with passive engaging member 2 since transmission colligator of the invention controls tooth set 14 well
And opportunity, therefore avoid therebetween there is rotational speed difference in the case where occur when connecting to beat tooth phenomenon and can not combine.
Alternatively, phase slots can also be arranged on active engaging member 1, and guide post is arranged in passive engaging member
On 2.In this case, the guide post on passive engaging member 2 is equally also inserted into the phase slots on active engaging member 1,
And guide active engaging member 1 relative to the movement of passive engaging member 2 in a manner of being similar to and be described above, to realize master
The transmission connection of dynamic engaging member 1 and passive engaging member 2.
In the specific embodiment of the passive engaging member 2 shown in Fig. 3, passive engaging member 2, which has, is arranged in the two of left part
A passive convex block 22 and close to passive convex block two recess portions and also have the phase slots 21 of right part be set.Correspondingly, main
Dynamic engaging member 2 may be provided with 2 active convex blocks 141, described two active convex blocks 141 and described two passive 22 shapes of convex block and
The size of corresponding-i.e. described two recess portion of size is greater than described two active convex blocks 141, so as to two 141 energy of active convex block
It is enough inserted into described two recess portions.Phase slots 21 are arranged on the generally columned outer surface of passive engaging member 2.
Fig. 4 is the structural schematic diagram of the tooth set in phase control mode transmission colligator according to the present invention shown in Fig. 2.?
In the specific embodiment of tooth set 14 shown in Fig. 4, tooth set is 14 generally cylindrical, outer surface it is generally smooth and its
Have on inner surface several along the tooth set perforative spline tooth in rotation axis direction.According to the orientation in Fig. 4, the upside of tooth set 14
With downside setting there are two active convex block 141, left and right side is respectively arranged with a disengagement piston 100.When needs will be actively
When engaging member 1 is separated with passive engaging member 2, two disengagement pistons 100 just stretch out tooth set 14 and push passive engaging member 2 open.
Fig. 5 is the structural schematic diagram of the tooth hub 15 in phase control mode transmission colligator according to the present invention shown in Fig. 2.
In the specific embodiment of the tooth hub 15 shown in Fig. 5, tooth hub 15 is generally cylindrical, on outer surface and on inner surface all
With several along the perforative spline tooth in tooth hub rotation axis direction.15 insertion tooth of tooth hub set 14, the spline of 15 outer surface of tooth hub
The spline tooth shapes and sizes of tooth and the inner surface of tooth set 14 match.After 15 insertion tooth of tooth hub set 14, there is no components will
The two is mutually located, and the two can be moved along rotation axis direction relative to each other.4 insertion tooth hub 15 of axis, the outer surface of axis 4
On spline tooth match with the spline tooth shapes and sizes on the inner surface of tooth hub 15.After 4 insertion tooth hub 15 of axis, with fixation
Part positions the two relative to each other or axis 4 can be pressed into tooth hub 15 in an interference fit without using additionally
Fixing piece.
Fig. 6 is the three-dimensional disassembly diagram of phase control mode transmission colligator according to the present invention shown in Fig. 2.In Fig. 6, according to
The secondary passive engaging member 2 in left side shown in dismantling state, tooth hub 15, tooth set 14, oil distributor 12, supply ring 16 and right side quilt
Dynamic engaging member 2.
Fig. 7-8 show the phase control mode according to the present invention transmission colligator that assembly finishes in different act bits
The three-dimensional installation diagram set.Fig. 7 is the first three-dimensional assembly of phase control mode transmission colligator according to the present invention shown in Fig. 2
Figure.In Fig. 7, positions of the tooth set 14 in two 2 centres of passive engaging members, any of not with two passive engaging members
Transmission connection.Fig. 8 is the second three-dimensional installation diagram of phase control mode transmission colligator according to the present invention shown in Fig. 2.In Fig. 8
In, tooth set 14 realizes the transmission connection with passive engaging member 2 in the position combined with the passive engaging member 2 in left side.It should refer to
Out, oil distributor 12 and supply ring 16 is omitted in Fig. 7 and 8, more clearly to show active engaging member 1 and passive combination
The cohesive process of part 2.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (9)
1. a kind of phase control mode is driven colligator, including active engaging member and passive engaging member, the active engaging member and dynamic
To receive power from the power transmitter, the passive engaging member connect to move with power receptor the connection of power transmitter
Power is transmitted to the power receptor,
It is characterized in that, the transmission colligator further includes the axis being arranged on the active engaging member and the passive engaging member
To mobile mechanism, make the active engaging member relative to institute when the power transmitter and power receptor relative rotation
When stating passive engaging member and turning to specific relative position, the axial moving mechanism makes the active engaging member and described passive
Engaging member is axially relative to one another movement, so that the active engaging member and the passive engaging member be made to be engaged with each other and therefore will
Power is transmitted to the passive engaging member from the active engaging member；
The active engaging member is provided at least one active convex block, and it is passive convex that the passive engaging member is provided at least one
Block, when the active convex block is opposite with the recess portion close to the passive convex block, as the power transmitter is relative to described
Power receptor further moves, and the axial moving mechanism moves the active engaging member axially towards the passive engaging member
It is dynamic, so that the active convex block be made to be embedded in the recess portion and against the passive convex block, and then make the passive engaging member with institute
Active engaging member is stated to rotate together.
2. phase control mode according to claim 1 is driven colligator, which is characterized in that the axial moving mechanism includes
The phase slots being arranged on the active engaging member and the guide post being arranged on the passive engaging member, the guide post can
It is inserted into the phase slots and is slided in the phase slots, to enable the active engaging member according to the phase slots
Track is moved axially relative to the passive engaging member, to make the active convex block insertion close to the recess portion of the passive convex block
And slided in the recess portion, finally against the passive convex block.
3. phase control mode according to claim 1 is driven colligator, which is characterized in that the axial moving mechanism includes
The guide post being arranged on the active engaging member and the phase slots being arranged on the passive engaging member, the guide post can
It is inserted into the phase slots and is slided in the phase slots, to enable the active engaging member according to the rail of the phase slots
Mark is moved axially relative to the passive engaging member, thus make the active convex block insertion close to the passive convex block recess portion simultaneously
It is slided in the recess portion, finally against the passive convex block.
4. phase control mode according to claim 3 is driven colligator, which is characterized in that the phase slots include outer side slot
Section and relative to chute section and optional inner side slot section that the outer side slot section is obliquely installed, the chute section is corresponding to institute
The position for stating recess portion is connected to the outer side slot section or is connected to the outer side slot section and the inner side slot section simultaneously；When described
When guide post slides into the chute section from the outer side slot section and optionally slides into the inner side slot section, the active
Engaging member is forced to move axially towards the passive engaging member, to make the active convex block be embedded in the recess portion and optionally exist
It is slided in the recess portion, finally against the passive convex block.
5. phase control mode according to claim 4 is driven colligator, which is characterized in that be arranged on the active engaging member
There is holding tank, the guide post is the combination piston that is arranged in the holding tank and can stretch out the holding tank；And/
Or
The reset spring for being additionally provided with oil distributor on the active engaging member and being arranged in the holding tank, the oil distributor energy
It is enough the hydraulic oil from oil sources to be transported in the holding tank to drive the combination piston to insert it into the phase slots,
Stop in the oil distributor to when the holding tank oil transportation, the reset spring makes the combination piston pop up the phase slots.
6. phase control mode according to claim 5 is driven colligator, which is characterized in that the transmission colligator further includes
Disengagement piston on the passive engaging member or the active engaging member is set, extracts the phase slots in the combination piston
Afterwards, the disengagement piston pushes the active engaging member or the passive engaging member open by driving, to make the active knot
Component and the passive engaging member disengage.
7. phase control mode according to claim 6 is driven colligator, which is characterized in that the power transmitter is axis,
The power receptor is gear, the rotation axis of the axis and the rotation axis coincident of the gear.
8. phase control mode according to claim 7 is driven colligator, which is characterized in that the active engaging member includes solid
Fixed tooth hub on the shaft and the tooth set around tooth hub setting, the active convex block, the guide post and the receiving
Slot is all disposed within the tooth and puts on, and the oil distributor is around tooth set setting so as to the holding tank oil transportation, the tooth hub
It engages with tooth set to transfer power to the tooth set, and the tooth set can be relative to the tooth hub along the axis
Rotation axis slide axially.
9. phase control mode according to claim 8 is driven colligator, which is characterized in that the active engaging member further includes
Around the supply ring of oil distributor setting, oil sources and the oil distributor are connected by the supply ring；And/or
The inside of the tooth set is provided with locating slot, is provided with positioning pin on the tooth hub, when tooth set and the passive knot
After component disengages, the positioning pin is inserted into the locating slot and positions the tooth set relative to the tooth hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919695.8A CN105508454B (en) | 2015-12-11 | 2015-12-11 | Phase control mode is driven colligator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919695.8A CN105508454B (en) | 2015-12-11 | 2015-12-11 | Phase control mode is driven colligator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508454A CN105508454A (en) | 2016-04-20 |
| CN105508454B true CN105508454B (en) | 2019-01-29 |
Family
ID=55716669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919695.8A Expired - Fee Related CN105508454B (en) | 2015-12-11 | 2015-12-11 | Phase control mode is driven colligator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508454B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833120A (en) * | 1957-01-19 | 1960-04-21 | Daimler Benz Ag | Improvements relating to change-speed gears, comprising synchronising clutch devices |
| US3203522A (en) * | 1960-02-11 | 1965-08-31 | Porsche Kg | Clutch with synchronizing ring |
| US4138007A (en) * | 1976-05-15 | 1979-02-06 | Aisin Seiki Kabushiki Kaisha | Synchronizer |
| CN101713449A (en) * | 2009-05-07 | 2010-05-26 | 浙江吉利汽车研究院有限公司 | Synchronizer in a mechanical speed changer |
| CN102562849A (en) * | 2012-02-29 | 2012-07-11 | 长城汽车股份有限公司 | Synchronizer and slider thereof |
| CN102705396A (en) * | 2012-05-31 | 2012-10-03 | 长城汽车股份有限公司 | Synchronizer |
| CN102788101A (en) * | 2011-05-18 | 2012-11-21 | 贺尔碧格传动技术控股有限公司 | Synchronizer for transmission |
| CN103148116A (en) * | 2013-02-27 | 2013-06-12 | 浙江吉利汽车研究院有限公司杭州分公司 | One-sided synchronizer |
-
2015
- 2015-12-11 CN CN201510919695.8A patent/CN105508454B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833120A (en) * | 1957-01-19 | 1960-04-21 | Daimler Benz Ag | Improvements relating to change-speed gears, comprising synchronising clutch devices |
| US3203522A (en) * | 1960-02-11 | 1965-08-31 | Porsche Kg | Clutch with synchronizing ring |
| US4138007A (en) * | 1976-05-15 | 1979-02-06 | Aisin Seiki Kabushiki Kaisha | Synchronizer |
| CN101713449A (en) * | 2009-05-07 | 2010-05-26 | 浙江吉利汽车研究院有限公司 | Synchronizer in a mechanical speed changer |
| CN102788101A (en) * | 2011-05-18 | 2012-11-21 | 贺尔碧格传动技术控股有限公司 | Synchronizer for transmission |
| CN102562849A (en) * | 2012-02-29 | 2012-07-11 | 长城汽车股份有限公司 | Synchronizer and slider thereof |
| CN102705396A (en) * | 2012-05-31 | 2012-10-03 | 长城汽车股份有限公司 | Synchronizer |
| CN103148116A (en) * | 2013-02-27 | 2013-06-12 | 浙江吉利汽车研究院有限公司杭州分公司 | One-sided synchronizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508454A (en) | 2016-04-20 |
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Granted publication date: 20190129 Termination date: 20191211 |