CN107143644A - A kind of gearbox lubricating oil way - Google Patents
A kind of gearbox lubricating oil way Download PDFInfo
- Publication number
- CN107143644A CN107143644A CN201611265234.4A CN201611265234A CN107143644A CN 107143644 A CN107143644 A CN 107143644A CN 201611265234 A CN201611265234 A CN 201611265234A CN 107143644 A CN107143644 A CN 107143644A
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- China
- Prior art keywords
- oil
- hole
- axle
- lubricating oil
- clutch
- Prior art date
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Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 84
- 239000003921 oil Substances 0.000 claims abstract description 76
- 239000000314 lubricant Substances 0.000 claims abstract description 70
- 238000005461 lubrication Methods 0.000 claims abstract description 40
- 239000000446 fuel Substances 0.000 claims abstract description 19
- 230000001050 lubricating effect Effects 0.000 claims abstract description 15
- 239000002199 base oil Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of gearbox lubricating oil way, lubricating oil is delivered to each lubricant housings in gearbox from valve plate, including, axle support base oil circuit, including the support base oilhole being opened on axle support base, the support base is installed together with axle mounting seat, and the axle mounting seat is provided with mounting seat oil-through-hole, the mounting seat oil-through-hole is connected with the support base oilhole, and lubricating oil is guided to lubricating place by the support base oil-through-hole；Central dividing plate oil circuit；The front for connecting the connecting plate installed in tray manifold, torque converter casing body is provided with connecting plate fuel feed hole, and the back side of the connecting plate is provided with connecting plate oil groove, and the pod apertures that lubricating oil is proceeded to water conservancy diversion are provided with the stator axis that connecting plate is installed together；Axle support base oil circuit, central dividing plate oil circuit, the setting of connection tray manifold can effectively improve lubricating efficiency, can more fully realize the lubrication to each part in gearbox.
Description
Technical field
The present invention relates to a kind of gearbox lubricating oil way.
Background technology
The effect of speed changing box lubricating system is to provide profit to the position of the gear and bearing element inside speed changer or slip
Lubricating oil, it is ensured that the fluid lubrication of rubbing surface, reduces friction and wear, while being cooled down to lubricant housings.
In gearbox, multiple parts that power transmission shaft and its surrounding are laid are required for such as clutch, bearing and gear
The lubrication of lubricating oil.In the prior art, the lubricating system of power transmission shaft and its peripheral parts, is beaten on the housing of gearbox
Go out the through hole exclusively for power transmission shaft fuel feeding, using the circulation path as lubricating oil, lubricating oil is lubricated power input shaft, move
After power input shaft lubrication is completed, lubricating oil flow to the installation position of miscellaneous part by the gap between part again, so that right
Other need the part lubricated to realize lubrication, that is to say, that the lubrication of power transmission shaft peripheral parts is the oil supplying hole by power transmission shaft
Realize.But, because such a lubricating system is not that power transmission shaft peripheral parts DFF Direct Fuel Feed is lubricated, so often making
Occur into the insufficient situation of clutch lubrication.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can effectively improve lubricating efficiency, can be more fully
Realize the gearbox lubricating oil way to the lubrication of each part in gearbox.
In order to solve the above technical problems, the technical scheme is that：A kind of gearbox lubricating oil way, by lubricating oil from
Valve plate is delivered to each lubricant housings in gearbox, including,
Axle support base oil circuit, including the support base oilhole being opened on axle support base, the support base are pacified with axle mounting seat
It is fitted together, the axle mounting seat is provided with mounting seat oil-through-hole, the mounting seat oil-through-hole is connected with the support base oilhole
Logical, lubricating oil is guided to lubricating place by the support base oil-through-hole；
Central dividing plate oil circuit, including the dividing plate oil-through-hole being opened on central dividing plate, are installed together with central dividing plate
Membrane support axle is provided with the oilhole of support shaft first that lubricating oil is guided to membrane support axle inner peripheral surface, the dividing plate
Axle sleeve is cased with support shaft, is provided with and the support between the inner peripheral surface of the membrane support axle and the outer peripheral face of the axle sleeve
It is additionally provided with the support shaft oil guide groove of the oilhole of axle first connection, the membrane support axle and is communicated in the support shaft Oil Guide
The oilhole of support shaft second of the one end of groove away from the oilhole of support shaft first, the lubricating oil of support shaft second
Lubricating oil is guided to lubricating place by hole；
The front for connecting the connecting plate installed in tray manifold, torque converter casing body is provided with connecting plate fuel feed hole, the connection
The back side of plate is provided with connecting plate oil groove, is provided with the stator axis that connecting plate is installed together and proceeds lubricating oil to lead
The pod apertures of stream；
As preferred technical scheme, provided with axle support base oil between input shaft mounting seat and input shaft support base
Road lubricates the first clutch lubricant passage way of first clutch to be formed；
The axle support base oil circuit is provided between two axle support bases and two axle mounting seats, to form lubrication second clutch
Second clutch lubricant passage way；
Also include the 3rd clutch lubrication oil circuit with central dividing plate oil circuit, the 3rd lubricant passage way lubrication the 3rd
Clutch；
Also include the 4th clutch lubrication oil circuit and the first brake lubricant passage with connection tray manifold, described the
Four lubricant passage ways lubricate the 4th clutch, and first brake lubricant passage lubricates brake.
As preferred technical scheme, the input shaft that the first clutch lubricant passage way includes being located on housing is installed
The first oil-through-hole in seat and lubricating oil is delivered to the first lubricant passage way of the first oil-through-hole from valve plate, in addition to input shaft
Support base oilhole, is arranged in the input shaft support base being installed together with the input shaft mounting seat, the input shaft support
Lubricating oil is guided to hub spring bearing outside first clutch and first clutch by seat oil-through-hole；
As preferred technical scheme, the second clutch lubricant passage way includes two axle mounting seats being located on housing
Interior the second oil-through-hole and the second lubricant passage way that lubricating oil is delivered to the second oil-through-hole from valve plate, in addition to the support of two axles
Seat oil-through-hole, is located in two axle support bases being installed together with the two axles mounting seat, and the two axles support base leads to
Lubricating oil is guided to hub spring bearing outside second clutch and second clutch by oilhole；
As preferred technical scheme, second lubricant passage way include be located in the two axles mounting seat second lead to
Oilhole, second lubricant passage way is also included in the first oil-feed duct being located on a side surface of the housing, the housing
The second oil-feed duct with the first oil-feed hole link is additionally provided with, the second oil-feed duct is through the 3rd fuel feed hole
Road is communicated to second oil-through-hole, and the 3rd oil-feed duct is located at first that the housing is provided with the two axles mounting seat
Side surface, the first end face that the second oil-feed duct connects the fluid torque-converter from the housing extends to described first
Side surface.
As preferred technical scheme, first lubricant passage way includes the first logical oil being located in input shaft mounting seat
Hole, first lubricant passage way also includes the 4th be located on the first side surface of the housing provided with the input shaft mounting seat
Oil-feed duct, the 4th oil-feed duct is connected with first oil-through-hole, the 4th oil-feed duct and second oil-feed
Duct is interconnected.
As preferred technical scheme, the dividing plate that the 3rd clutch lubrication oil circuit includes being located on central dividing plate leads to
Oilhole and the 3rd lubricant passage way that lubricating oil is delivered to dividing plate oil-through-hole from valve plate, with central dividing plate be installed together every
Plate support shaft is provided with the oilhole of support shaft first that lubricating oil is guided to membrane support axle inner peripheral surface, the dividing plate branch
Axle sleeve is cased with support axle, is provided with and the support shaft between the inner peripheral surface of the membrane support axle and the outer peripheral face of the axle sleeve
It is additionally provided with the support shaft oil guide groove of first oilhole connection, the membrane support axle and is communicated in the support shaft oil guide groove
The oilhole of support shaft second of one end away from the oilhole of support shaft first, is rotatably installed in the membrane support
It is provided between the 4th gear and the oilhole of the support shaft second on axle and lubricating oil is guided to the 3rd of the 3rd clutch
Clutch lubrication oilhole.
As preferred technical scheme, the dividing plate that the 3rd lubricant passage way includes being opened on the central dividing plate leads to
Oilhole, the second end face that the 3rd lubricant passage way also includes setting installation valve plate on the housing is provided with to the housing
5th oil-feed duct of inside extension, the first end face of the housing is provided with the 6th with the 5th oil-feed hole link
Oil-feed duct, the 5th oil-feed duct is connected with the first oil-feed duct.
As preferred technical scheme, the 4th clutch lubrication road includes lubricating oil passing through shell from valve plate water conservancy diversion
Body to converter cover the 4th lubricant passage way, the front of the connecting plate installed in the torque converter casing body be provided with it is described
The connecting plate fuel feed hole of 4th lubricant passage way connection, the back side of the connecting plate is provided with connecting plate oil groove, is installed with connecting plate
Stator axis together is provided with the Oil Guide of stator axis first for the inwall that lubricating oil is guided to stator axis from connecting plate oil groove
Hole, the oil guiding hole of stator axis first is by lubricating oil through being enclosed on outside the 4th clutch outside the stator axis in hub support shaft
Outer hub support shaft pod apertures are guided to the 4th clutch；
It is used as preferred technical scheme, the first brake lubricant passage：Lubricating oil is through the 4th lubricant passage way and described
Connecting plate fuel feed hole flow to the connecting plate oil groove, and the ring flange of the stator axis is provided with lubricating oil from the connecting plate
Oil groove is guided to the oil guiding hole of stator axis second of the first brake.
As preferred technical scheme, the 4th lubricant passage way includes the first change housing hole road, the torque converter casing
Body is provided with the torque-converters end face that the housing is installed together is located at opening in the first end face with the second oil-feed duct
The first of mouth connection, which becomes on housing hole road, the torque-converters end face, to be further opened with the second change housing hole road, the converter cover also
Offer the 3rd that the described first change housing hole road and the second change housing hole road link together and become housing hole road, described second becomes shell
The opening that duct is located on the torque-converters end face is connected with the connecting plate fuel feed hole on the connecting plate.
By adopting the above-described technical solution, a kind of gearbox lubricating oil way, gearbox is delivered to by lubricating oil from valve plate
Interior each lubricant housings, including, axle support base oil circuit, including the support base oilhole being opened on axle support base, the support base with
Axle mounting seat is installed together, and the axle mounting seat is provided with mounting seat oil-through-hole, the mounting seat oil-through-hole and the support
Seat oilhole is connected, and lubricating oil is guided to lubricating place by the support base oil-through-hole；Central dividing plate oil circuit, including be opened in
Dividing plate oil-through-hole on central dividing plate, the membrane support axle being installed together with central dividing plate is provided with and is guided to lubricating oil
Axle sleeve, the membrane support axle are cased with the oilhole of support shaft first of membrane support axle inner peripheral surface, the membrane support axle
Inner peripheral surface and the axle sleeve outer peripheral face between provided with the support shaft Oil Guide that is connected with the oilhole of support shaft first
It is additionally provided with groove, the membrane support axle and is communicated in the support shaft oil guide groove away from the oilhole of support shaft first
Lubricating oil is guided to lubricating place by the oilhole of support shaft second of one end, the oilhole of support shaft second；Connecting plate
The front for the connecting plate installed in oil circuit, torque converter casing body is provided with connecting plate fuel feed hole, and the back side of the connecting plate is provided with
Connecting plate oil groove, the pod apertures that lubricating oil is proceeded to water conservancy diversion are provided with the stator axis that connecting plate is installed together；Axle branch
Support seat oil circuit, central dividing plate oil circuit, the setting of connection tray manifold can effectively improve lubricating efficiency, can more fully realize
To the lubrication of each part in gearbox.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will to embodiment or
The accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of housing in the embodiment of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 upward view；
Fig. 4 is the top view of converter cover in the embodiment of the present invention；
Fig. 5-Fig. 8 is the structural representation of the first lubricant passage way in the embodiment of the present invention；
Figure 10-Figure 13 is the structural representation of the second lubricant passage way in the embodiment of the present invention；
Figure 15, Figure 16 are the structural representations of the 3rd lubricant passage way in the embodiment of the present invention；
Figure 20-Figure 25 is the structural representation of the 4th lubricant passage way in the embodiment of the present invention；
Fig. 5 is A-A in Fig. 3 to sectional view；
Fig. 6 is the B-B direction sectional view in Fig. 1；
Fig. 7 is C-C in Fig. 2 to sectional view；
D-D in Fig. 8 Fig. 1 is to sectional view；
Fig. 9 is the partial enlarged drawing at I in Fig. 8；
Figure 10 is A-A in Fig. 3 to sectional view；
Figure 11 is the B-B direction sectional view in Fig. 1；
Figure 12 is C-C in Fig. 2 to sectional view；
E-E in Figure 13 Fig. 1 is to sectional view；
Figure 14 is the partial enlarged drawing at II in Figure 13；
Figure 15 is A-A in Fig. 3 to sectional view；
Figure 16 is G-G in Fig. 1 to sectional view；
Figure 17-Figure 19 is the structural representation of the 3rd clutch lubrication oil circuit；
Figure 17 is the structural representation of central dividing plate；
Figure 18 is the structural representation of oil circuit on membrane support axle；
The schematic diagram of oil circuit on Figure 19 central dividing plates and support shaft；
Figure 20 is A-A in Fig. 3 to sectional view；
Figure 21 is the B-B direction sectional view in Fig. 1；
Figure 22 is the 3rd structural representation for becoming housing hole road on converter cover；
Figure 23 is the structural representation of connection back；
Figure 24 is the structural representation of stator axis；
Figure 25 is U-U in Figure 24 to sectional view；
Figure 26 is H-H in Fig. 4 to sectional view；
Figure 27 is the partial enlarged drawing at III in Figure 26；
Figure 28 is Figure 24 upward view；
Figure 29 is V-V in Figure 28 to sectional view；
Figure 30 is N-N in Fig. 4 to sectional view；
Figure 31 is the partial enlarged drawing at IV 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 two axles mounting seat
One side surface.
A kind of gearbox lubricating oil way, each lubricant housings in gearbox is delivered to by lubricating oil from valve plate, including,
Axle support base oil circuit, including the support base oilhole being opened on axle support base, the support base are pacified with axle mounting seat
It is fitted together, the axle mounting seat is provided with mounting seat oil-through-hole, the mounting seat oil-through-hole is connected with the support base oilhole
Logical, lubricating oil is guided to lubricating place by the support base oil-through-hole；
As shown in Figures 17 to 19, Figure 17 is the structural representation of central dividing plate；Figure 18 is oil circuit on membrane support axle
Structural representation；The schematic diagram of oil circuit on Figure 19 central dividing plates and support shaft；Arrow shown in figure is the flow direction of fluid；
Central dividing plate oil circuit, including the dividing plate oil-through-hole 501 being opened on central dividing plate 31, with central dividing plate be installed together every
Plate support shaft 32 is provided with the first oilhole of support shaft 502 that lubricating oil is guided to the inner peripheral surface of membrane support axle 32, described
Axle sleeve 33 is cased with membrane support axle 32, is set between the inner peripheral surface of the membrane support axle 32 and the outer peripheral face of the axle sleeve 33
Have and be additionally provided with the support shaft oil guide groove 503 connected with first oilhole of support shaft 502, the membrane support axle 32
The support shaft second for being communicated in the one end of the support shaft oil guide groove 503 away from first oilhole of support shaft 502 is moistened
Lubricating oil is guided to lubricating place by lubrication hole 504, second oilhole of support shaft 504；
The front for connecting the connecting plate 4 installed in tray manifold, torque converter casing body is provided with connecting plate fuel feed hole, the company
The back side of fishplate bar 4 be provided with connecting plate oil groove, the stator axis 5 being installed together with connecting plate 4 be provided with by lubricating oil continue into
The pod apertures of row water conservancy diversion；
As preferred technical scheme, supported between input shaft mounting seat 11 and input shaft support base 12 provided with the axle
Seat oil circuit lubricates the first clutch lubricant passage way of first clutch 10 to be formed；
Between two axle support bases 22 and two axle mounting seats 21 be provided with the axle support base oil circuit, with formed lubrication second from
The second clutch lubricant passage way of clutch 20；
Also include the 3rd clutch lubrication oil circuit with central dividing plate oil circuit, the 3rd lubricant passage way lubrication the 3rd
Clutch 30；
Also include the 4th clutch lubrication oil circuit and the first brake lubricant passage with connection tray manifold, described the
Four lubricant passage ways lubricate the 4th clutch 40, and first brake lubricant passage lubricates brake 50.
As preferred technical scheme, as shown in figure 8, the first clutch lubricant passage way includes being located on housing 1
The first oil-through-hole 701 in input shaft mounting seat 11 and the first lubrication that lubricating oil is delivered to the first oil-through-hole 701 from valve plate
Oil circuit, in addition to input shaft support base oilhole 702, are arranged on the input shaft being installed together with the input shaft mounting seat 11
In support base 12, lubricating oil is guided to outside first clutch 10 and first clutch by the input shaft support base oil-through-hole 702
Hub spring bearing；
As preferred technical scheme, as shown in figure 13, the second clutch lubricant passage way includes being located on housing 1
Two axle mounting seats 21 in the second oil-through-hole 801 and by lubricating oil from valve plate be delivered to the second oil-through-hole 801 second lubrication
Oil circuit, in addition to two axle support base oil-through-holes 802, are located at installed in two axles being installed together with the two axles mounting seat 21
In support base 22, lubricating oil is guided to hub outside second clutch 20 and second clutch by the two axles support base oil-through-hole 802
Spring bearing；
As shown in Figure 10-Figure 13, second lubricant passage way includes the second logical oil being located in the two axles mounting seat 21
Hole 801, second lubricant passage way also includes the first oil-feed duct 7 being located on a side surface of the housing 1, the shell
The the second oil-feed duct 812 connected with the first oil-feed duct 7 is additionally provided with body 1, the second oil-feed duct 812 is through institute
State the 3rd oil-feed duct 813 and be communicated to second oil-through-hole 801, the 3rd oil-feed duct 813 is set positioned at the housing 1
There is the first side surface 3 of the two axles mounting seat, the second oil-feed duct 812 connects the hydraulic moment changeable from the housing 1
The first end face 6 of device extends to first side surface 3.
As shown in Figure 5-Figure 8, first lubricant passage way includes the first oil-through-hole being located in input shaft mounting seat 11
701, first lubricant passage way also includes being located on the first side surface 3 of the housing provided with the input shaft mounting seat 11
4th oil-feed duct 711, the 4th oil-feed duct 711 is connected with first oil-through-hole 701, the 4th oil-feed duct
711 and the second oil-feed duct 812 be interconnected.
As shown in Figures 17 to 19, the 3rd clutch lubrication oil circuit includes the logical oil of dividing plate being located on central dividing plate
Hole 501 and the 3rd lubricant passage way that lubricating oil is delivered to dividing plate oil-through-hole 501 from valve plate, are installed together with central dividing plate
Membrane support axle 32 be provided with lubricating oil be guided to the first oilhole of support shaft 502 of the inner peripheral surface of membrane support axle 32,
Be cased with axle sleeve 33 in the membrane support axle 32, the inner peripheral surface of the membrane support axle 32 and the outer peripheral face of the axle sleeve 33 it
Between provided with the support shaft oil guide groove 503 that connect with first oilhole of support shaft 502, on the membrane support axle 32 and also
It is communicated with the support shaft second of the one end of the support shaft oil guide groove 503 away from first oilhole of support shaft 502
Oilhole 504, is rotatably installed in the 4th gear 51 and the oilhole of support shaft second on the membrane support axle 32
Provided with the 3rd clutch lubrication oilhole 505 that lubricating oil is guided to the 3rd clutch 30 between 504.
As shown in Figure 15, Figure 16, the 3rd lubricant passage way includes the logical oil of dividing plate being opened on the central dividing plate 31
Hole, the second end face 2 that the 3rd lubricant passage way also includes being located at installation valve plate on the housing 1 is provided with to the housing 1
5th oil-feed duct 511 of inside extension, the first end face 6 of the housing 1 is provided with to be connected with the 5th oil-feed duct 511
The 6th logical oil-feed duct 512, the 5th oil-feed duct 511 is connected with the first oil-feed duct 7.
The back side of connecting plate refers to a connecting plate side surface adjacent with the first brake 50, connecting plate in the present embodiment
Front refer to a side surface opposite with the first brake, as preferred technical scheme, Figure 23 for connection back knot
Structure schematic diagram；Figure 24 is the structural representation of stator axis；Figure 28 is Figure 24 upward view；Figure 25 is U-U in Figure 24 to section view
Figure；Figure 26 shows the fluid flow direction being lubricated to the first brake；Figure 29 is V-V in Figure 28 to sectional view；Figure 30 shows
The fluid flow direction being lubricated to the 4th clutch is gone out；The 4th clutch lubrication road includes leading lubricating oil from valve plate
Stream passes through housing to the 4th lubricant passage way of converter cover, is set on the front of the interior connecting plate 4 installed of the torque converter casing body
There is the connecting plate fuel feed hole 901 connected with the 4th lubricant passage way, the back side of the connecting plate 4 is provided with connecting plate oil groove
902, the stator axis 5 being installed together with connecting plate 4 is provided with from connecting plate oil groove 902 is guided to stator axis 5 by lubricating oil
The first oil guiding hole of stator axis 903 of inwall, first oil guiding hole of stator axis 903 is by lubricating oil through being enclosed on outside the stator axis 5
The outer hub support shaft of the 4th clutch on outer hub support shaft pod apertures 904 be guided to the 4th clutch 40；
First brake lubricant passage：Lubricating oil is flow to through the 4th lubricant passage way and the connecting plate fuel feed hole 901
The connecting plate oil groove 902, the ring flange of the stator axis, which is provided with, is guided to lubricating oil from the connecting plate oil groove 902
The second oil guiding hole of stator axis 905 of first brake 50.
As shown in Figure 20-Figure 22, the 4th lubricant passage way includes the first change housing hole road 911, the torque converter casing
Body 7 is provided with the torque-converters end face that the housing 1 is installed together is located at the first end face with the second oil-feed duct 812
On open communication first become the second change housing hole road 913 be further opened with housing hole road 912, the torque-converters end face, it is described to become
The 3rd change that the described first change housing hole road 912 and the second change housing hole road 913 link together is further opened with square device housing 7
The position of connecting plate fuel feed hole 901 is shown in housing hole road 915, Figure 23, described second, which becomes housing hole road 913, is located at the bending moment
Opening on device end face is connected with the connecting plate fuel feed hole 901 on the connecting plate.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims
And its equivalent thereof.
Claims (10)
1. a kind of gearbox lubricating oil way, each lubricant housings in gearbox is delivered to by lubricating oil from valve plate, it is characterised in that：Bag
Include,
Axle support base oil circuit, including the support base oilhole being opened on axle support base, the support base are arranged on axle mounting seat
Together, the axle mounting seat is provided with mounting seat oil-through-hole, and the mounting seat oil-through-hole is connected with the support base oilhole, institute
State support base oil-through-hole and lubricating oil is guided to lubricating place；
Central dividing plate oil circuit, including the dividing plate oil-through-hole being opened on central dividing plate, the dividing plate being installed together with central dividing plate
Support shaft is provided with the oilhole of support shaft first that lubricating oil is guided to membrane support axle inner peripheral surface, the membrane support axle
Axle sleeve is inside cased with, is provided with and moistens with the support shaft first between the inner peripheral surface of the membrane support axle and the outer peripheral face of the axle sleeve
It is additionally provided with the support shaft oil guide groove of lubrication hole connection, the membrane support axle and is communicated in the support shaft oil guide groove away from described
The oilhole of support shaft second of one end of the oilhole of support shaft first, the oilhole of support shaft second leads lubricating oil
It flow to lubricating place；
The front for connecting the connecting plate installed in tray manifold, torque converter casing body is provided with connecting plate fuel feed hole, the connecting plate
The back side is provided with connecting plate oil groove, is provided with the stator axis that connecting plate is installed together lubricating oil proceeding leading for water conservancy diversion
Discharge orifice.
2. gearbox lubricating oil way as claimed in claim 1, it is characterised in that input shaft mounting seat and input shaft support base it
Between provided with the axle support base oil circuit with formed lubrication first clutch first clutch lubricant passage way；
The axle support base oil circuit is provided between two axle support bases and two axle mounting seats, to form the second of lubrication second clutch
Clutch lubrication oil circuit；
Also include the 3rd clutch lubrication oil circuit with central dividing plate oil circuit, the 3rd lubricant passage way lubricates the 3rd clutch
Device；
Also include the 4th clutch lubrication oil circuit and the first brake lubricant passage with connection tray manifold, the 4th lubrication
The clutch of oil-way lubrication the 4th, first brake lubricant passage lubricates brake.
3. gearbox lubricating oil way as claimed in claim 2, it is characterised in that the first clutch lubricant passage way includes setting
The first oil-through-hole in input shaft mounting seat on housing and the first profit that lubricating oil is delivered to the first oil-through-hole from valve plate
Lubricating oil road, in addition to input shaft support base oilhole, are arranged on the input shaft being installed together with the input shaft mounting seat and support
In seat, lubricating oil is guided to hub spring bearing outside first clutch and first clutch by the input shaft support base oil-through-hole.
4. gearbox lubricating oil way as claimed in claim 2, it is characterised in that the second clutch lubricant passage way includes setting
The second oil-through-hole in two axle mounting seats on housing and the second lubrication that lubricating oil is delivered to the second oil-through-hole from valve plate
Oil circuit, in addition to two axle support base oil-through-holes, are located at installed in two axle support bases being installed together with the two axles mounting seat
Interior, lubricating oil is guided to hub spring bearing outside second clutch and second clutch by the two axles support base oil-through-hole.
5. gearbox lubricating oil way as claimed in claim 4, it is characterised in that second lubricant passage way is described including being located at
The second oil-through-hole in two axle mounting seats, second lubricant passage way also includes first be located on a side surface of the housing
The second oil-feed duct with the first oil-feed hole link, second fuel feed hole are additionally provided with oil-feed duct, the housing
Road is communicated to second oil-through-hole through the 3rd oil-feed duct, and the 3rd oil-feed duct is located at the housing provided with described
First side surface of two axle mounting seats, the second oil-feed duct connects the first end face of the fluid torque-converter from the housing
Extend to first side surface.
6. gearbox lubricating oil way as claimed in claim 5, it is characterised in that first lubricant passage way includes being located at input
The first oil-through-hole in axle mounting seat, first lubricant passage way also includes being located at the housing provided with the input shaft mounting seat
The 4th oil-feed duct on first side surface, the 4th oil-feed duct is connected with first oil-through-hole, the 4th oil-feed
Duct and the second oil-feed duct are interconnected.
7. gearbox lubricating oil way as claimed in claim 2, it is characterised in that the 3rd clutch lubrication oil circuit includes setting
Dividing plate oil-through-hole on central dividing plate and the 3rd lubricant passage way that lubricating oil is delivered to dividing plate oil-through-hole from valve plate, with centre
The membrane support axle that dividing plate is installed together is provided with the support shaft first that lubricating oil is guided into membrane support axle inner peripheral surface and moistened
Axle sleeve is cased with lubrication hole, the membrane support axle, between the inner peripheral surface of the membrane support axle and the outer peripheral face of the axle sleeve
Provided with the support shaft oil guide groove connected with the oilhole of support shaft first, it is additionally provided with the membrane support axle and is communicated in institute
The oilhole of support shaft second of the one end of support shaft oil guide groove away from the oilhole of support shaft first is stated, is rotatably installed in
It is provided between the 4th gear and the oilhole of the support shaft second on the membrane support axle and lubricating oil is guided to the 3rd
3rd clutch lubrication oilhole of clutch.
8. gearbox lubricating oil way as claimed in claim 7, it is characterised in that the 3rd lubricant passage way includes being opened in institute
The dividing plate oil-through-hole on central dividing plate is stated, the 3rd lubricant passage way also includes setting the second end for installing valve plate on the housing
Face is provided with the 5th oil-feed duct extended to the enclosure interior, and the first end face of the housing is provided with to enter with the described 5th
6th oil-feed duct of oily hole link, the 5th oil-feed duct is connected with the first oil-feed duct.
9. gearbox lubricating oil way as claimed in claim 2, it is characterised in that the 4th clutch lubrication road includes will profit
Lubricating oil is from fourth lubricant passage way of the valve plate water conservancy diversion by housing to converter cover, the interior connecting plate installed of the torque converter casing body
Front be provided with the connecting plate fuel feed hole that connect with the 4th lubricant passage way, the back side of the connecting plate is provided with connecting plate
Oil groove, the stator axis being installed together with connecting plate is provided with the inwall that lubricating oil is guided to stator axis from connecting plate oil groove
The oil guiding hole of stator axis first, the oil guiding hole of stator axis first is by lubricating oil through being enclosed on outside the 4th clutch outside the stator axis
Outer hub support shaft pod apertures in hub support shaft are guided to the 4th clutch；First brake lubricant passage：Lubricating oil is through described
4th lubricant passage way and the connecting plate fuel feed hole flow to the connecting plate oil groove, and the ring flange of the stator axis is provided with will profit
Lubricating oil is guided to the oil guiding hole of stator axis second of the first brake from the connecting plate oil groove.
10. gearbox lubricating oil way as claimed in claim 9, it is characterised in that the 4th lubricant passage way includes the
One becomes housing hole road, and the converter cover is provided with and the second oil-feed duct with the torque-converters end face that the housing is installed together
The second change housing hole is further opened with first change housing hole road of the open communication in the first end face, the torque-converters end face
The 3rd change that the described first change housing hole road and the second change housing hole road link together is further opened with road, the converter cover
Housing hole road, described second becomes opening and the connecting plate fuel feed hole on the connecting plate that housing hole road is located on the torque-converters end face
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265234.4A CN107143644B (en) | 2016-12-30 | 2016-12-30 | Gearbox lubricating oil way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265234.4A CN107143644B (en) | 2016-12-30 | 2016-12-30 | Gearbox lubricating oil way |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143644A true CN107143644A (en) | 2017-09-08 |
| CN107143644B CN107143644B (en) | 2023-10-31 |
Family
ID=59783309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265234.4A Active CN107143644B (en) | 2016-12-30 | 2016-12-30 | Gearbox lubricating oil way |
Country Status (1)
| Country | Link |
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| CN (1) | CN107143644B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194620A (en) * | 2017-12-30 | 2018-06-22 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
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| JPH0293152A (en) * | 1988-09-28 | 1990-04-03 | Daihatsu Motor Co Ltd | Lubricating structure of automatic transmission |
| JPH02101161A (en) * | 1988-10-11 | 1990-04-12 | Fuji Photo Film Co Ltd | Sputtering device |
| JP2003021227A (en) * | 2001-07-10 | 2003-01-24 | Jatco Ltd | Lubricating structure in continuously variable transmission |
| CN102472381A (en) * | 2009-07-27 | 2012-05-23 | 株式会社利富高 | Lubricant oil collection and guide tool |
| CN204164315U (en) * | 2014-10-27 | 2015-02-18 | 哈尔滨东安汽车发动机制造有限公司 | A kind of bearings shelf structure of newer automated transmissions |
| CN104455356A (en) * | 2014-11-24 | 2015-03-25 | 盛瑞传动股份有限公司 | Lubricating oil way for gearbox |
| CN204284400U (en) * | 2014-11-24 | 2015-04-22 | 盛瑞传动股份有限公司 | A kind of lubricating oil path of gearbox |
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2016
- 2016-12-30 CN CN201611265234.4A patent/CN107143644B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293152A (en) * | 1988-09-28 | 1990-04-03 | Daihatsu Motor Co Ltd | Lubricating structure of automatic transmission |
| JPH02101161A (en) * | 1988-10-11 | 1990-04-12 | Fuji Photo Film Co Ltd | Sputtering device |
| JP2003021227A (en) * | 2001-07-10 | 2003-01-24 | Jatco Ltd | Lubricating structure in continuously variable transmission |
| CN102472381A (en) * | 2009-07-27 | 2012-05-23 | 株式会社利富高 | Lubricant oil collection and guide tool |
| CN204164315U (en) * | 2014-10-27 | 2015-02-18 | 哈尔滨东安汽车发动机制造有限公司 | A kind of bearings shelf structure of newer automated transmissions |
| CN104455356A (en) * | 2014-11-24 | 2015-03-25 | 盛瑞传动股份有限公司 | Lubricating oil way for gearbox |
| CN204284400U (en) * | 2014-11-24 | 2015-04-22 | 盛瑞传动股份有限公司 | A kind of lubricating oil path of gearbox |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194620A (en) * | 2017-12-30 | 2018-06-22 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
| CN108194620B (en) * | 2017-12-30 | 2024-02-06 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143644B (en) | 2023-10-31 |
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