CN207005240U - A kind of gearbox controls oil circuit - Google Patents
A kind of gearbox controls oil circuit Download PDFInfo
- Publication number
- CN207005240U CN207005240U CN201621483792.3U CN201621483792U CN207005240U CN 207005240 U CN207005240 U CN 207005240U CN 201621483792 U CN201621483792 U CN 201621483792U CN 207005240 U CN207005240 U CN 207005240U
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- Prior art keywords
- control
- oilhole
- oil
- controls
- road
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- 239000003921 oil Substances 0.000 claims abstract description 152
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 21
- 239000000446 fuel Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
It the utility model is related to a kind of gearbox control oil circuit, hydraulic oil is delivered to each clutch, brake in gearbox from valve plate, including, support base controls oil circuit, support base including being opened on support base controls oilhole, and the support base is installed together with axle mounting seat, and the axle mounting seat is provided with mounting seat control oilhole, the mounting seat control oilhole is connected with support base control oilhole, and hydraulic oil continues water conservancy diversion through support base control oilhole；Central dividing plate controls oil circuit, connecting plate control oil circuit, including the connecting plate oil guide structure being located on connecting plate.Control oil circuit is respectively equipped with support base, central dividing plate and connecting plate, simplifies the structure of gearbox, so as to effectively reduce failure odds.
Description
Technical field
It the utility model is related to a kind of gearbox control oil circuit.
Background technology
Gearbox is in the course of the work, it is necessary to which clutch, brake supply to its inside control clutch and brake
The hydraulic oil of action, in the prior art, more using through hole is opened up on the housing of gearbox, petroleum pipeline is laid in through-holes,
And extend into gearbox, so as to which hydraulic oil is delivered into relevant position.The gearbox of such a fuel system during fabrication, except need
To open up on a main housing beyond through hole, it is also necessary to petroleum pipeline is laid, not only makes the manufacturing process of gearbox relatively complicated, it is heavier
That wants can also make the structure of gearbox more complicated, add the probability of failure.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure that can effectively simplify gearbox, reduces failure
The gearbox control oil circuit of occurrence probability.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of gearbox controls oil circuit, by hydraulic oil
Each clutch, brake in gearbox are delivered to from valve plate, including,
Support base controls oil circuit, including the support base control oilhole being opened on support base, the support base are installed with axle
Seat is installed together, and the axle mounting seat is provided with mounting seat control oilhole, the mounting seat control oilhole and the support base
Control oilhole is connected, and hydraulic oil continues water conservancy diversion through support base control oilhole；
Central dividing plate controls oil circuit, including the 3rd control oilhole being located on central dividing plate, and one is arranged on central dividing plate
The membrane support axle risen is provided with the support that the hydraulic oil flowed into from the 3rd control oilhole is guided to membrane support axle inner peripheral surface
Axle first controls oilhole, is cased with axle sleeve in the membrane support axle, the inner peripheral surface of the membrane support axle and the axle sleeve it is outer
Be provided between side face with the support shaft hydraulic oil oil guide groove that connects of the support shaft first control oilhole, on the membrane support axle
It is additionally provided with the support shaft for being communicated in the one end of the support shaft hydraulic oil oil guide groove away from the support shaft first control oilhole
Two control oilholes, hydraulic oil continue water conservancy diversion through the support shaft second control oilhole,
Connecting plate controls oil circuit, including the connecting plate oil guide structure being located on connecting plate.
The support base is provided with as preferable technical scheme, between the axle mounting seat and support base and controls oil circuit with shape
Oil circuit is controlled into first clutch, the first clutch control oil circuit includes the first control being located in the axle mounting seat on housing
Liquefaction hole and the first control oil circuit that hydraulic oil is delivered to the first control oilhole from valve plate, in addition to support base control oilhole,
It is located in the support base in the axle mounting seat, the 5th gear being rotatably installed on the support base is provided with and institute
The 5th gear control oilhole of support base control oilhole connection is stated, hydraulic oil is guided to first by the 5th gear control oilhole
Clutch.
Support base control oil is provided with as preferable technical scheme, between the two axles mounting seat and two axle support bases
To form second clutch control oil circuit, the second clutch control oil circuit includes being located in two axle mounting seats on housing on road
Second control oilhole and by hydraulic oil from valve plate be delivered to the second control oilhole second control oil circuit, in addition to two axles support
Seat control oilhole, is located in the two axle support bases in the two axles mounting seat, is rotatably installed in the two axles support base
On eighth gear be provided with the two axles support base control oilhole connect eighth gear control oilhole, the eighth gear
Hydraulic oil is guided to second clutch by control oilhole.
As preferable technical scheme, the 3rd clutch control oil includes central dividing plate control oil circuit and from valve plate to the
3rd control oil circuit of three control oilhole fuel feeding, the support shaft second control oilhole that hydraulic oil is guided into the 3rd clutch oil
Chamber.
As preferable technical scheme, the connecting plate oil guide structure includes being located on the front of connecting plate and the described 4th
The connecting plate hydraulic oil fuel feed hole of oil communication is controlled, the back side of the connecting plate is provided with connecting plate high pressure sump, with being connected
The stator axis that plate is installed together is provided with the stator axis first connected with the connecting plate high pressure sump and controls oilhole road, described
Stator axis first controls the one end open in oilhole road to be aligned with the connecting plate high pressure sump, and the stator axis first controls oilhole
Another end opening in road is aligned with the inwall of the outer hub support shaft of the 4th clutch being enclosed on outside the stator axis 5, and it is described fixed to be enclosed on
The outer hub support shaft in the outer hub support shaft of the 4th clutch outside sub- axle controls oily pod apertures that stator axis first is controlled into oilhole road
Water conservancy diversion goes out hydraulic oil and is guided to the 4th clutch；
The front that the connecting plate oil guide structure includes being located at connecting plate is provided with and the described 5th control oil communication
Connecting plate the second hydraulic oil guiding gutter, the back side of the connecting plate are provided with what is be respectively communicated with the two-piston chamber of the first brake
The high pressure oil hole of connecting plate first and the high pressure oil hole of connecting plate second, the high pressure oil hole of connecting plate first and the connecting plate second
High pressure oil hole connects with the second hydraulic oil of connecting plate guiding gutter respectively.
As preferable technical scheme, the first control oil circuit, which is included on housing, to be provided with the second end face of valve plate
The the first control oilhole road connected with the first control oil export on valve plate that is setting, the first side surface of housing is provided with second
Oilhole road is controlled, the 3rd control oilhole road of extension in the oriented housing, the 3rd control are opened up on first side surface
First control oilhole road described in liquefaction hole link and the second control oilhole road；Described in the oily hole link of second control
First control oilhole.
As preferable technical scheme, the second control oil circuit be included in that the second end face is provided with valve plate
The second control oil export connection the 4th control oilhole road, the first side surface of housing is provided with the 5th control oil duct, described
The 6th control oilhole road, the 4th control oilhole road and institute described in the oily hole link of the 6th control are offered on first side surface
State the 5th control oilhole road；5th control oil duct connection the second control oilhole.
As preferable technical scheme, the 3rd control oil circuit includes the 7th control being opened in the second end face of housing
Liquefaction duct, is offered in the housing and the 8th control oil duct that the described 7th control oil duct connect, the 8th control are oily
The opening that road is located in the housing is connected to the 3rd control oilhole.
As preferable technical scheme, the 4th control oil circuit includes the 9th control being opened in the second end face of housing
Liquefaction duct, the tenth control oilhole road with the described 9th oily hole link of control is offered in the first end face of housing, it is described
The end face being installed together with the housing of converter cover is provided with the 11st with the described tenth control oilhole road UNICOM
Oilhole road is controlled, the converter cover is provided with the 12nd control oilhole connected with the connecting plate hydraulic oil fuel feed hole
Road, the 13rd control oilhole road is provided between the 12nd control oilhole road and the 11st control oilhole road.
As preferable technical scheme, the 5th control oil circuit includes the 14th be opened in the second end face of housing
Oilhole road is controlled, the 15th control oilhole with the described 14th oily hole link of control is offered in the first end face of housing
Road, the end face being installed together with the housing of the converter cover are provided with and the described 15th oily hole link of control
The 16th control oilhole road, the converter cover is provided with the 17th connect with the connecting plate hydraulic oil guiding gutter and controls
Liquefaction duct, the 18th control oilhole road is provided between the 17th control oilhole road and the 16th control oilhole road.
A kind of gearbox control oil circuit with the above mentioned technical proposal, hydraulic oil is delivered in gearbox from valve plate
Each clutch, brake, including,
Support base controls oil circuit, including the support base control oilhole being opened on support base, the support base are installed with axle
Seat is installed together, and the axle mounting seat is provided with mounting seat control oilhole, the mounting seat control oilhole and the support base
Control oilhole is connected, and hydraulic oil continues water conservancy diversion through support base control oilhole；
Central dividing plate controls oil circuit, including the 3rd control oilhole being located on central dividing plate, and one is arranged on central dividing plate
The membrane support axle risen is provided with the support that the hydraulic oil flowed into from the 3rd control oilhole is guided to membrane support axle inner peripheral surface
Axle first controls oilhole, is cased with axle sleeve in the membrane support axle, the inner peripheral surface of the membrane support axle and the axle sleeve it is outer
Be provided between side face with the support shaft hydraulic oil oil guide groove that connects of the support shaft first control oilhole, on the membrane support axle
It is additionally provided with the support shaft for being communicated in the one end of the support shaft hydraulic oil oil guide groove away from the support shaft first control oilhole
Two control oilholes, hydraulic oil continue water conservancy diversion, connecting plate control oil circuit, including the company of being located at through the support shaft second control oilhole
Connecting plate oil guide structure on fishplate bar.Control oil circuit is respectively equipped with support base, central dividing plate and connecting plate, simplifies speed change
The structure of case, so as to effectively reduce failure odds.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of housing in the utility model embodiment；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is Fig. 1 right view；
Fig. 4 is the oil-hole location figure in second end face in the utility model embodiment；
Fig. 5 is Fig. 1 top view；
Fig. 6 is Fig. 1 upward view；
Fig. 7-Fig. 9 is the structural representation of the first control oil circuit in the utility model embodiment；
Figure 10-Figure 12 is the structural representation of the second control oil circuit in the utility model embodiment；
Figure 13 is the structural representation of the 3rd control oil circuit in the utility model embodiment；
Figure 14-Figure 17 is the structural representation of central dividing plate control oil circuit in the utility model embodiment；
Figure 18-Figure 19 is the structural representation of the 4th control oil circuit in the utility model embodiment；
Figure 20-Figure 25 and Figure 29-Figure 30 is the schematic diagram of connecting plate oil guide structure in the utility model embodiment；
Figure 27-Figure 28 is the structural representation of the 5th control oil circuit in the utility model embodiment；
Fig. 7 is the first control oilhole road sectional view in Figure 5；
Fig. 8 is the sectional view of oil duct in fig. 2；
Fig. 9 is C-C in Fig. 1 to sectional view；
Figure 11 is the sectional view of oil duct in fig. 2；
Figure 12 is F-F in Fig. 2 to sectional view；
Figure 26 is the partial enlarged drawing at V in Figure 25；
Figure 31 is the partial enlarged drawing at VI in Figure 30.
Embodiment
The first end face 6 of housing refers to that housing connects the end face of the fluid torque-converter in the present embodiment；The second of housing
End face 2 is the end face that valve plate is provided with housing, and the first side surface 3 of housing refers to that housing is provided with the one of the two axles mounting seat
Side surface.
A kind of gearbox controls oil circuit, and hydraulic oil is delivered into each clutch, brake in gearbox from valve plate, including,
Support base controls oil circuit, including the support base control oilhole being opened on support base, the support base are installed with axle
Seat is installed together, and the axle mounting seat is provided with mounting seat control oilhole, the mounting seat control oilhole and the support base
Control oilhole is connected, and hydraulic oil continues water conservancy diversion through support base control oilhole；
As shown in Figure 14 to Figure 17, Figure 14 and Figure 15 are the structural representations of central dividing plate；Figure 16 is on membrane support axle
The structural representation of oil circuit；The schematic diagram of oil circuit on Figure 17 central dividing plates and support shaft；Arrow shown in figure is the flowing of fluid
Direction；Central dividing plate controls oil circuit, including the 3rd control oilhole 301 being located on central dividing plate 31, is arranged on central dividing plate
Membrane support axle 32 together is provided with is guided to the inner circumferential of membrane support axle 32 by the hydraulic oil flowed into from the 3rd control oilhole 301
The support shaft first in face controls oilhole 302, and axle sleeve 33, the inner circumferential of the membrane support axle 32 are cased with the membrane support axle 32
The support shaft hydraulic oil connected with the support shaft first control oilhole 302 is provided between the outer peripheral face of face and the axle sleeve 33 to lead
Oil groove 303, it is additionally provided with the membrane support axle 32 and is communicated in the support shaft hydraulic oil oil guide groove 303 away from the support shaft
The support shaft second of one end of the first control oilhole 302 controls oilhole 304, and hydraulic oil controls oilhole through the support shaft second
304 continue water conservancy diversion,
Connecting plate controls oil circuit, including the connecting plate oil guide structure being located on connecting plate 4.
As shown in figure 9, support base control oil circuit is provided between the axle mounting seat 11 and support base 12 to form the
One clutch control oil, the first clutch control oil circuit include being located in the axle mounting seat on housing 1 11 the first control
Liquefaction hole 101 and the first control oil circuit that hydraulic oil is delivered to the first control oilhole 101 from valve plate, in addition to support base control
Oilhole 102, it is located in the support base 12 in the axle mounting seat 11, the 5th be rotatably installed on the support base 12
Gear 13 is provided with the 5th gear connected with support base control oilhole 102 and controls oilhole 103, the 5th gear control
Hydraulic oil is guided to first clutch 10 by oilhole 103；
As shown in figure 12, between the two axles mounting seat 21 and two axle support bases 22 be provided with the support base control oil circuit with
Second clutch control oil circuit is formed, the second clutch control oil circuit includes being located at 21 in two axle mounting seats on housing 1
The second control oilhole 201 and hydraulic oil is delivered to the second control oil circuit of the second control oilhole 201 from valve plate, in addition to two
Axle support base controls oilhole 202, is located in the two axle support bases 22 in the two axles mounting seat 21, is rotatably installed in institute
State the eighth gear 23 on two axle support bases 22 and be provided with the eighth gear control connected with two axles support base control oilhole 202
Hydraulic oil is guided to second clutch 20 by liquefaction hole, the eighth gear control oilhole 203；
3rd clutch control oil includes central dividing plate control oil circuit and from valve plate to the 3rd control fuel feeding of oilhole 301
3rd control oil circuit, the support shaft second control oilhole 304 that hydraulic oil is guided into the oil pocket of the 3rd clutch 30.
As shown in Figure 20-Figure 25, Figure 20 is the location drawing for connecting back upper junction plate high pressure sump；Figure 21 and Figure 22 are
Stator axis first controls the location drawing of oilhole road perforate in stator axis in stator axis；Figure 22 is that stator axis first controls oilhole road
Structural representation；Figure 23 is the position view that outer hub support shaft controls oily pod apertures；Figure 25 is that hydraulic oil is guided to the 4th
The oil circuit schematic diagram of clutch；The back side of connecting plate refers to the connecting plate side table adjacent with the first brake 50 in the present embodiment
Face, the front of connecting plate refer to a side surface opposite with the first brake, and the connecting plate oil guide structure includes being located at connection
On the front of plate 4 with the connecting plate hydraulic oil fuel feed hole 401 of the described 4th control oil communication, on the back side of the connecting plate 4
Provided with connecting plate high pressure sump 402, it is provided with and the connecting plate high pressure sump with the stator axis 5 that connecting plate 4 is installed together
The stator axis first of 402 connections controls oilhole road 403, and it is described that the stator axis first controls the one end open in oilhole road to be aligned with
Connecting plate high pressure sump 420, the stator axis first control another end opening in oilhole road to be aligned with and are enclosed on outside the stator axis 5
The outer hub support shaft 43 of the 4th clutch inwall, be enclosed on the 4th clutch outside the stator axis 5 Wai in hub support shaft 41
Outer hub support shaft controls oily pod apertures 404 to control the water conservancy diversion of oilhole road 403 to go out hydraulic oil stator axis first and is guided to the 4th clutch
Device 40；
As illustrated in figs. 29-30, the back side of connecting plate refers to one adjacent with the first brake 50 of connecting plate in the present embodiment
Side surface, the front of connecting plate refer to a side surface opposite with the first brake, and the connecting plate oil guide structure includes being located at
The front of connecting plate 4 is provided with connecting plate the second hydraulic oil guiding gutter with the described 5th control oil communication, the connecting plate 4
The back side be provided with the first high pressure oil hole of connecting plate 406 being respectively communicated with the two-piston chamber of the first brake 50 and connecting plate the
Two high pressure oil holes 407, first high pressure oil hole of connecting plate 406 and the second high pressure oil hole of the connecting plate 407 respectively with it is described
The second hydraulic oil of connecting plate guiding gutter is connected, and the first high pressure oil hole of connecting plate 406 and the high pressure of connecting plate second are shown in Figure 29
Oilhole 407 it is described connection back position, because the second hydraulic oil of connecting plate guiding gutter is located at the front of the connecting plate,
The position of the second hydraulic oil of connecting plate guiding gutter not shown in Figure 29.
As shown in figs. 7 to 9, the first control oil circuit, which is included in be provided with housing 1 in the second end face 2 of valve plate, sets
The the first control oilhole road 111 connected with the on valve plate first control oil export that is putting, the first side surface 3 of housing 1 is provided with
Second controls oilhole road 112, and the 3rd control oilhole road 113 of extension in the oriented housing is opened up on first side surface 3,
The 3rd control oilhole road 113 connects the first control oilhole road 111 and the second control oilhole road 112；Described
Two control oilhole roads 112 connect the first control oilhole 101.
As shown in Figure 10-Figure 12, Figure 10 is Fig. 5 partial sectional view, and figure 10 illustrates the 4th control oilhole road；Institute
State the second control oil circuit and be included in the 4th control connected with the second control oil export on valve plate that the second end face 2 is provided with
Liquefaction duct 211, the first side surface 3 of housing 1 are provided with the 5th control oil duct 212, and the is offered on first side surface 3
Six control oilhole roads 213, the 6th control oilhole road 213 connect the 4th control oilhole road 211 and the 5th control
Oilhole road 212；The 5th control oil duct 212 connects the second control oilhole 201.
As shown in figure 13, Figure 13 is Fig. 6 partial sectional view；The 3rd control oil circuit includes being opened in the second of housing
The 7th control oilhole road 311 on end face 2, is offered in the housing 1 and the described 7th control oil duct 311 connect the 8th controls
Liquefaction road 312, the opening that the 8th control oil duct 312 is located in the housing 1 are connected to the 3rd control oilhole 301.
As shown in Figure 18-Figure 19, Figure 18 is Fig. 6 partial sectional view, and figure 18 illustrates the 9th control oilhole road；Institute
State the 9th control oilhole road 411 that the 4th control oil circuit includes being opened in the second end face 2 of housing 1, the first end face of housing 1
The tenth connect with the described 9th control oilhole road 411 is offered on 6 and controls oilhole road 412, the converter cover with institute
The end face that housing 1 is installed together is stated to be provided with and the described tenth the 11st control oilhole road for controlling the UNICOM of oilhole road 412
413, the converter cover 7 is provided with the 12nd control oilhole road connected with the connecting plate hydraulic oil fuel feed hole 401
414, the 13rd control oilhole road is provided between the 12nd control oilhole road 414 and the 11st control oilhole road 413
415。
As shown in Figure 27-Figure 29, Figure 27 is Fig. 5 partial sectional view, and figure 27 illustrates the 14th control oilhole road；
The 5th control oil circuit includes the 14th control oilhole road 421 being opened in the second end face 2 of housing, and the first of housing 1
The 15th control oilhole road 422 connected with the described 14th control oilhole road 421, the torque converter casing are offered on end face 6
The end face being installed together with the housing 1 of body 7 is provided with the 16th control connected with the described 15th control oilhole road 422
Liquefaction duct 423, the converter cover 7 are provided with the 17th control connected with the connecting plate hydraulic oil guiding gutter 405
Oilhole road 424, the 18th control is provided between the 17th control oilhole road 424 and the 16th control oilhole road 423
Oilhole road 425.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. a kind of gearbox controls oil circuit, hydraulic oil is delivered to each clutch, brake in gearbox from valve plate, its feature exists
In：Including,
Support base controls oil circuit, including the support base control oilhole being opened on support base, the support base are pacified with axle mounting seat
It is fitted together, the axle mounting seat is provided with mounting seat control oilhole, and the mounting seat control oilhole controls with the support base
Oilhole is connected, and hydraulic oil continues water conservancy diversion through support base control oilhole；
Central dividing plate controls oil circuit, including the 3rd control oilhole being located on central dividing plate, is installed together with central dividing plate
Membrane support axle is provided with the support shaft that the hydraulic oil flowed into from the 3rd control oilhole is guided to membrane support axle inner peripheral surface
One controls oilhole, and axle sleeve, the inner peripheral surface of the membrane support axle and the outer peripheral face of the axle sleeve are cased with the membrane support axle
Between be provided with the support shaft hydraulic oil oil guide groove that connects of the support shaft first control oilhole, also set on the membrane support axle
There is the support shaft second for being communicated in the one end of the support shaft hydraulic oil oil guide groove away from the support shaft first control oilhole to control
Liquefaction hole, hydraulic oil continue water conservancy diversion through the support shaft second control oilhole,
Connecting plate controls oil circuit, including the connecting plate oil guide structure being located on connecting plate.
2. gearbox as claimed in claim 1 controls oil circuit, it is characterised in that is provided between the axle mounting seat and support base
To form first clutch control oil circuit, the first clutch control oil circuit includes being located at housing the support base control oil circuit
On axle mounting seat in first control oilhole and by hydraulic oil from valve plate be delivered to the first control oilhole first control oil circuit,
Also include support base control oilhole, be located in the support base in the axle mounting seat, be rotatably installed in the support base
On the 5th gear be provided with and control oilhole with the 5th gear that connect of support base control oilhole, the 5th gear controls
Hydraulic oil is guided to first clutch by oilhole.
3. gearbox as claimed in claim 1 controls oil circuit, it is characterised in that is set between two axle mounting seats and two axle support bases
There is the support base control oil circuit to form second clutch control oil circuit, the second clutch control oil circuit includes being located at shell
Second in two axle mounting seats on body controls oilhole and hydraulic oil is delivered to the second control of the second control oilhole from valve plate
Oil circuit, in addition to two axle support bases control oilhole, are located in the two axle support bases in the two axles mounting seat, rotate peace
Eighth gear on the two axles support base is provided with the eighth gear control connected with two axles support base control oilhole
Hydraulic oil is guided to second clutch by liquefaction hole, the eighth gear control oilhole.
4. gearbox as claimed in claim 1 controls oil circuit, it is characterised in that the 3rd clutch control oil includes middle interval
Plate controls oil circuit and controls oilhole by height from valve plate to the 3rd control oil circuit of the 3rd control oilhole fuel feeding, the support shaft second
Force feed is guided to the 3rd clutch oil pocket.
5. gearbox as claimed in claim 1 controls oil circuit, it is characterised in that the connecting plate oil guide structure includes the company of being located at
On the front of fishplate bar connection is provided with the connecting plate hydraulic oil fuel feed hole of the 4th control oil communication, the back side of the connecting plate
Plate high pressure sump, the stator axis being installed together with connecting plate are provided with the stator axis the connected with the connecting plate high pressure sump
One control oilhole road, the stator axis first controls the one end open in oilhole road to be aligned with the connecting plate high pressure sump, described
Stator axis first controls another end opening in oilhole road to be aligned with the outer hub support shaft of the 4th clutch being enclosed on outside the stator axis 5
Inwall, be enclosed on outer hub support shaft the 4th clutch outside the stator axis Wai in hub support shaft and control oily pod apertures by stator
Axle first controls oilhole road water conservancy diversion to go out hydraulic oil and is guided to the 4th clutch；
The front that the connecting plate oil guide structure also includes being located at connecting plate is provided with and the 5th connecting plate for controlling oil communication
Second hydraulic oil guiding gutter, the back side of the connecting plate are provided with the connecting plate being respectively communicated with the two-piston chamber of the first brake
First high pressure oil hole and the high pressure oil hole of connecting plate second, the high pressure oil hole of connecting plate first and the hydraulic oil of the connecting plate second
Hole connects with the second hydraulic oil of connecting plate guiding gutter respectively.
6. gearbox as claimed in claim 2 controls oil circuit, it is characterised in that the first control oil circuit is included on housing
The the first control oilhole road connected with the on valve plate first control oil export that is being set in the second end face of valve plate, housing are installed
The first side surface be provided with the second control oilhole road, open up the 3rd of extension in the oriented housing on first side surface
Oilhole road is controlled, the first control oilhole road described in the oily hole link of the 3rd control and the second control oilhole road；It is described
First control oilhole described in the second oily hole link of control.
7. gearbox as claimed in claim 3 controls oil circuit, it is characterised in that the second control oil circuit is included in the second end
The 4th control oilhole road connected with the second control oil export on valve plate that face is provided with, the first side surface of housing is provided with
5th controls oil duct, the 6th control oilhole road is offered on first side surface, the described 6th controls described in oily hole link
4th control oilhole road and the 5th control oilhole road；5th control oil duct connection the second control oilhole.
8. gearbox as claimed in claim 4 controls oil circuit, it is characterised in that the 3rd control oil circuit includes being opened in shell
The 7th control oilhole road in the second end face of body, is offered in the housing and the described 7th control oil duct connect the 8th controls
Liquefaction road, the opening that the 8th control oil duct is located in the housing are connected to the 3rd control oilhole.
9. gearbox as claimed in claim 5 controls oil circuit, it is characterised in that the 4th control oil circuit includes being opened in shell
The 9th in the second end face of body controls oilhole road, is offered in the first end face of housing and the described 9th control oilhole road connects
The tenth logical control oilhole road, the end face being installed together with the housing of converter cover are provided with and the described tenth control
11st control oilhole road of oilhole road UNICOM, the converter cover are provided with and connected with the connecting plate hydraulic oil fuel feed hole
The 12nd control oilhole road, be provided with the 13rd control between the 12nd control oilhole road and the 11st control oilhole road
Liquefaction duct.
10. gearbox as claimed in claim 5 controls oil circuit, it is characterised in that the 5th control oil circuit includes being opened in
The 14th in the second end face of housing controls oilhole road, is offered in the first end face of housing and the described 14th controls oilhole
15th control oilhole road of road connection, the end face being installed together with the housing of converter cover are provided with and described the
16th control oilhole road of the 15 oily hole links of control, the converter cover are provided with and led with the connecting plate hydraulic oil
17th control oilhole road of chute connection, is provided between the 17th control oilhole road and the 16th control oilhole road
18th control oilhole road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483792.3U CN207005240U (en) | 2016-12-30 | 2016-12-30 | A kind of gearbox controls oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483792.3U CN207005240U (en) | 2016-12-30 | 2016-12-30 | A kind of gearbox controls oil circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005240U true CN207005240U (en) | 2018-02-13 |
Family
ID=61428014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483792.3U Withdrawn - After Issue CN207005240U (en) | 2016-12-30 | 2016-12-30 | A kind of gearbox controls oil circuit |
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| CN (1) | CN207005240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339404A (en) * | 2016-12-30 | 2017-11-10 | 盛瑞传动股份有限公司 | A kind of gearbox controls oil circuit |
-
2016
- 2016-12-30 CN CN201621483792.3U patent/CN207005240U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339404A (en) * | 2016-12-30 | 2017-11-10 | 盛瑞传动股份有限公司 | A kind of gearbox controls oil circuit |
| CN107339404B (en) * | 2016-12-30 | 2023-10-31 | 盛瑞传动股份有限公司 | Gearbox control oil circuit |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180213 Effective date of abandoning: 20231031 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180213 Effective date of abandoning: 20231031 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |