CN208793590U - A kind of single-stage driving transmission lubrication device - Google Patents
A kind of single-stage driving transmission lubrication device Download PDFInfo
- Publication number
- CN208793590U CN208793590U CN201821019549.5U CN201821019549U CN208793590U CN 208793590 U CN208793590 U CN 208793590U CN 201821019549 U CN201821019549 U CN 201821019549U CN 208793590 U CN208793590 U CN 208793590U
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- oil
- gearbox
- pipe
- hole
- cylinder
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Abstract
The utility model discloses a kind of single-stage driving transmission lubrication devices, and the prominent gearbox of rotation axis including being installed in the oil pump and gearbox on gearbox is outer and protrudes into oil pump, and the rotation axis that is installed on of the rotating wheel of oil pump protrudes on the part in oil pump；Oil pump is respectively arranged with strike the oil pipe and send oil pipe；Gearbox bottom is provided with outage, outage is connected with oil exit pipe, gearbox bottom is provided with two pieces of installation clamping plates, oil filtrating cylinder is provided between installation clamping plate, oil filtrating cylinder is divided into oil inlet end and oil outlet, the installation clamping plate of oil inlet end is connected with petroleum pipeline, and the petroleum pipeline at this is connected with oil exit pipe；The installation clamping plate of oil outlet is connected with oil collection part, and oil collection part is connected with petroleum pipeline, and the petroleum pipeline at this is connected with strike the oil pipe, and oil collection part is used to collect the oil liquid come out from oil filtrating cylinder and import from petroleum pipeline.The utility model can be filtered maintenance to the oil in gearbox, help the circulation of gearbox inner fluid, have splendid automatic dissipating heat function.
Description
Technical field
The invention belongs to gearbox technical field more particularly to a kind of single-stage driving transmission lubrication devices.
Background technique
Gearbox is very important component on vehicle, it can change transmission ratio, expands driving wheel torque and revolving speed
Effect.With the development of modern science and technology, gearbox is there has also been upgrading, from initial manual transmission, infinitely variable transmission till now,
From no synchronizer to there is synchronizer, manipulation is more and more convenient.Diesel engine, torque and revolving speed is widely used in engineering machinery at present
Variation range is small, is not able to satisfy requirement of the vehicle under various operating conditions to tractive force and travel speed, need to be solved using gearbox
Certainly this contradiction.The superiority and inferiority of gearbox performance is the key that measure engineering machinery dynamic property, economy and driving.Current change
Speed system mainly has: machine driving, hydraulic power, hydrostatic transmissions.Gearbox has manpower shift and power shifting, and structure has fixed
Shaft type and planetary.
There is very numerous precision components, it is therefore desirable to meticulous maintenance is carried out to it in gearbox.
The key maintained is exactly correct " changing oil ".It should be noted that, it is necessary to it is used using manufacturer's regulation automatic
Transmission oil (ATF), otherwise can make automatic transmission inordinate wear occur.
High temperature can destroy treatment and the frictional property of ATF oil, increase friction and wear, gearbox noise is following, simultaneously
Greasy filth (impurity or dirty) also can generate (such as valve body) in transmission internal, and gearbox is caused pause and transition in rhythm or melody occur, impact.If warm
Degree is more than 120 °C, and rubber packing material can start the aging that is hardened, poorly sealed leakage, if finally resulting in hydraulic reduction temperature
Higher, gearbox starts to skid, and the higher of temperature liter can be made in turn again by skidding, and the high-end vehicle such as Audi just will call the police, and enters
Gearbox protected mode.If solved not in time, gearbox will be scrapped.
During normal use, the operating temperature of gear box oil is generally in 120 degrees centigrades, therefore to oil product
Quality requirement is very high, it is necessary to keep cleaning.Secondly, gear box oil can generate grease after a long time of use, it is possible to meeting
Greasy filth is formed, the abrasion of each friction plate and each component can be increased, and have an effect on system oil pressure, power transmitting is made to be affected.
Third, it is dirty oil in greasy filth the movement of valve body in each valve body can be made unsmooth, oil pressure cntrol is impacted, so that automatic gear-box be made to go out
It is now abnormal.Want running check.4th, the part in gearbox, often in working condition, therefore surface has subtle mill
Particle is damaged, these particles need to be discharged in time, otherwise can unstable wear.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of single-stage driving transmission lubrication device, can be to change
Oil in fast case is filtered maintenance, and can help the circulation of gearbox inner fluid, to quickly take away piece surface
Dirt and wear particle additionally have splendid automatic dissipating heat function, to guarantee that the operating temperature of gearbox will not surpass
Mark.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of single-stage driving speed change
Case lubricating arrangement, including the oil pump being installed on gearbox, the prominent gearbox of rotation axis in the gearbox is outer and protrudes into
In the oil pump, the rotation axis that is installed on of the rotating wheel of the oil pump is protruded on the part in oil pump；The oil pump difference
It is provided with strike the oil pipe and send oil pipe；The gearbox bottom is provided with outage, and the outage is connected with oil exit pipe, the change
Fast bottom portion is provided with two pieces of installation clamping plates, and oil filtrating cylinder, the oil filtrating cylinder point are provided between the installation clamping plate
Installation clamping plate for oil inlet end and oil outlet, the oil inlet end is connected with petroleum pipeline, petroleum pipeline and the oil exit pipe phase at this
Even；The installation clamping plate of the oil outlet is connected with oil collection part, and the oil collection part is connected with petroleum pipeline, petroleum pipeline at this and described
Strike the oil pipe is connected, and the oil collection part is used to collect the oil liquid come out from oil filtrating cylinder and import from petroleum pipeline；Institute
The end for stating rotation axis also protrudes outside the oil pump, and the oil pump end face is provided with circular radiating portion, and the circular radiating portion is just
Middle place is provided with heat dissipation wind wheel, and the heat dissipation wind wheel is set on the end of the rotation axis and rotates with it；The oil liquid mistake
Filter cylinder is provided with ring flange, and the installation clamping plate is provided with liquid-passing hole, and the liquid-passing hole is provided with opening towards the oil liquid mistake
The bellmouth of filter cylinder is movably set with movable end in the bellmouth, the movable end, institute is provided in the bellmouth
Stating movable end includes hemisphere, cylinder and detent ring, and the cylinder is set to above the detent ring, is set above the cylinder
It is equipped with the hemisphere, liquid-passing hole is provided in the movable end, setting outside the cartridge filter is located on the ring flange
There are sealing ring and second location hole, first location hole corresponding with the second location hole is provided on the installation clamping plate, the second is fixed
Protective cover is provided with outside the hole of position, the second positioning hole is movably set with locating rod, and the locating rod is inserted into the first location hole
It is interior to realize positioning limit function, be provided with annular relief in the middle part of the locating rod, the positioning boom end is provided with ball
Shape portion is provided with limiting section between the annular relief and the spherical portion, irregularly-shaped hole is provided on the protective cover, described
Irregularly-shaped hole includes spacing breach, and the spacing breach is bigger than the limiting section, and the locating rod, institute are provided in the irregularly-shaped hole
State and be provided with first reset spring between irregularly-shaped hole and the annular relief, the annular relief, the first reset spring and
The limiting section is set in the protective cover, and the cartridge filter is located on the ring flange and is internally provided with liquid separation portion, is told
It is provided with several second through-holes and opening portion in liquid separation portion, second is provided between the liquid separation portion and the movable end and resets bullet
Spring, the second reset spring are set in the opening portion, and the second through-hole will be in the opening portion and the oil filtrating cylinder
Portion is connected.
In above-mentioned technical proposal, it is preferable that it is described to send oil pipe to be provided with several to send oil pipe, it is described to send oil pipe and institute
The fuel feed hole stated on gearbox is connected.
In above-mentioned technical proposal, it is preferable that if the circular radiating portion is provided with dry plate cooling fin, the one of the cooling fin
Hold towards it is described heat dissipation wind wheel and the other end towards circular radiating portion outside radiation scatter, the cooling fin be arc-shaped aluminum it is thin
Plate.
In above-mentioned technical proposal, it is preferable that the bottom end of the strike the oil pipe and the oil exit pipe is provided with blowdown plug, tears open
The greasy dirt in the strike the oil pipe or the oil exit pipe can be discharged for down blow plug.
The present invention can be filtered maintenance to the oil in gearbox, and can help the circulation of gearbox inner fluid,
To quickly take away the dirt and wear particle of piece surface, additionally there is splendid automatic dissipating heat function, to guarantee
The operating temperature of gearbox will not be exceeded.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is structural schematic diagram at A in Fig. 1.
Fig. 3 is schematic diagram at B in Fig. 2.
Fig. 4 is movable end structural schematic diagram of the invention.
Fig. 5 is liquid separation portion structural schematic diagram of the invention.
Fig. 6 is protective cover structural schematic diagram of the invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: as shown in Figures 1 to 6, one
Kind single-stage driving transmission lubrication device, including the oil pump 2 being installed on gearbox 1, the rotation axis in the gearbox 1 is prominent
Gearbox is outer and protrudes into the oil pump 2, and the rotation axis that is installed on of the rotating wheel of the oil pump 2 protrudes into oil pump 2
On part；The oil pump 2 is respectively arranged with strike the oil pipe 21 and send oil pipe 22；1 bottom of gearbox is provided with outage, described
Outage is connected with oil exit pipe 11, and 1 bottom of gearbox is provided with two pieces of installation clamping plates 4, is arranged between the installation clamping plate 4
There is an oil filtrating cylinder 5, the oil filtrating cylinder 5 divides for oil inlet end and oil outlet, and the installation clamping plate 4 of the oil inlet end is connected with defeated
Oil pipe 31, the petroleum pipeline 31 at this are connected with the oil exit pipe 11；The installation clamping plate 4 of the oil outlet is connected with oil collection part 3, institute
It states oil collection part 3 and is connected with petroleum pipeline 31, the petroleum pipeline 31 at this is connected with the strike the oil pipe 21, and the oil collection part is used for will be from oil
The oil liquid that liquid cartridge filter 5 comes out is collected and is imported at petroleum pipeline 31；The oil filtrating cylinder 5 is provided with ring flange 51,
The installation clamping plate 4 is provided with liquid-passing hole 41, and the liquid-passing hole 41 is provided with taper of the opening towards the oil filtrating cylinder 5
Hole is movably set with movable end 52 in the bellmouth, the movable end 52 is provided in the bellmouth 112, described
Movable end 52 includes hemisphere 521, cylinder 522 and detent ring 523, and the cylinder 522 is set on the detent ring 523
It is square, it is provided with the hemisphere 521 above the cylinder 522, movable liquid-passing hole 524, institute are provided in the movable end 52
It states to be located on ring flange 51 outside the cartridge filter and is provided with sealing ring 511 and second location hole, be provided on the installation clamping plate 4
First location hole 42 corresponding with the second location hole, the second location hole are provided with protective cover 512 outside, and the second positioning hole is living
Dynamic to be provided with locating rod 6, the locating rod 6 is inserted into the first location hole 42 to realize positioning limit function, the positioning
Annular relief 61 is provided in the middle part of bar 6,6 end of locating rod is provided with spherical portion 62, the annular relief 61 and institute
It states and is provided with limiting section 63 between spherical portion 62, irregularly-shaped hole 5121 is provided on the protective cover 512, the irregularly-shaped hole 5121 wraps
Spacing breach 5122 is included, the spacing breach 5122 is bigger than the limiting section 63, and it is described fixed to be provided in the irregularly-shaped hole 5121
Position bar 6, is provided with first reset spring 5123, the annular relief between the irregularly-shaped hole 5121 and the annular relief 61
61, the first reset spring 5123 and the limiting section 63 are set in the protective cover 512, and institute is located on the ring flange 51
It states cartridge filter and is internally provided with liquid separation portion 513, several second through-holes 514 and opening portion 515, institute are provided in told liquid separation portion 513
It states and is provided with second reset spring 50 between liquid separation portion 513 and the movable end 52, the second reset spring 50 is set to described
In opening portion 515, the second through-hole 514 will be connected inside the opening portion 515 and the oil filtrating cylinder 5.
It is described to send oil pipe 22 to be provided with several to send oil pipe 221, it is described to send on oil pipe 221 and the gearbox 1
Fuel feed hole is connected.
The end of the rotation axis also protrudes outside the oil pump 2, and 2 end face of oil pump is provided with circular radiating portion 24, institute
State be provided at 24 center of circular radiating portion heat dissipation wind wheel 23, the heat dissipation wind wheel 23 be set on the end of the rotation axis and
Rotate with it
If the circular radiating portion 24 is provided with dry plate cooling fin, one end of the cooling fin is towards the heat dissipation wind wheel 23
And the outside radiation in the other end towards circular radiating portion 24 is scattered, the cooling fin is arc aluminium sheet.
The bottom end of the strike the oil pipe 21 and the oil exit pipe 11 is provided with blowdown plug 211, and removing blowdown plug can incite somebody to action
Greasy dirt discharge in the strike the oil pipe 21 or the oil exit pipe 11.
The present apparatus drives oil pump 2 to work using the rotation of the rotation axis in gearbox, while driving heat dissipation 23 work of wind wheel
Make.
After oil pump 2 works, oil is drained out out of gearbox 1, this oil enters in oil filtrating cylinder 5 by oil exit pipe 11
It is filtered, so that the particle filter that oil liquid is attached to is walked.Oil by filtering is pooled at one by oil collection part 3, is then passed through
Petroleum pipeline 31 enters in strike the oil pipe 21.Oil pump 2 draws oil liquid out of strike the oil pipe 21, then by sending oil pipe 22 to be recycled to change
In fast case 1.In this way, the present apparatus can the oil in automatic cycle gearbox 1 guarantee to enter to be filtered oil
The quality of oil in gearbox, to protect the part for participating in joggleword in gearbox.
In addition, the oil of the present apparatus can take the heat in gearbox out of, to cool down to gearbox.
In order to further increase heat dissipation effect, circular radiating portion 24 carries out heat transfer to oil pump 2, and the wind wheel 23 that then radiates is blown
The heat in circular radiating portion 24 is walked, therefore the heat sinking function of the present apparatus is very outstanding.
After the present apparatus works the regular hour, it is necessary to replace to oil filtrating cylinder 5, can guarantee in this way
Filter capacity.The dismounting of oil filtrating cylinder 5 of the present apparatus is very easily.
When needing mobile oil filtrating cylinder, need first to extract locating rod from first location hole.In order to more
It is moved easily oil filtrating cylinder, locating rod is provided with limiting section, and irregularly-shaped hole is provided on protective cover, and irregularly-shaped hole includes that limit lacks
Mouthful, spacing breach is bigger than the limiting section.In this way, limiting section can be gone out from the irregularly-shaped hole on protective cover when mobile
It pulls out, is then stuck on protective cover again, prevents from resetting, so that not will receive locating rod when mobile oil filtrating cylinder
Inhibition.
Then handle is gripped, then pulls oil filtrating cylinder, movable end and bellmouth are in close contact and generate power mutually
Effect, finally due to the effect of movable end and bellmouth planform, movable end can be pressed down, in this way, it is possible to draw
Dynamic oil filtrating cylinder, so that oil filtrating cylinder be removed.
The present apparatus is provided with first reset spring, can be after oil filtrating cylinder is moved to the position of needs, rotational positioning bar,
So that limiting section is in the top of irregularly-shaped hole, in this way under the action of first reset spring, locating rod can automatically reset.
The present invention can be filtered maintenance to the oil in gearbox, and can help the circulation of gearbox inner fluid,
To quickly take away the dirt and wear particle of piece surface, additionally there is splendid automatic dissipating heat function, to guarantee
The operating temperature of gearbox will not be exceeded.
Claims (5)
1. a kind of single-stage driving transmission lubrication device, it is characterised in that: including the oil pump (2) being installed on gearbox (1), institute
It states outside the prominent gearbox of the rotation axis in gearbox (1) and protrudes into the oil pump (2), the rotating wheel of the oil pump (2)
The rotation axis is installed on to protrude on the part in oil pump (2)；The oil pump (2) is respectively arranged with strike the oil pipe (21) and send oil pipe
(22)；Gearbox (1) bottom is provided with outage, and the outage is connected with oil exit pipe (11), gearbox (1) bottom
Portion is provided with two pieces of installation clamping plates (4), is provided with oil filtrating cylinder (5) between the installation clamping plate (4), the oil filtrating cylinder
(5) it is divided into oil inlet end and oil outlet, the installation clamping plate (4) of the oil inlet end is connected with petroleum pipeline (31), the petroleum pipeline at this
(31) it is connected with the oil exit pipe (11)；The installation clamping plate (4) of the oil outlet is connected with oil collection part (3), the oil collection part (3)
Petroleum pipeline (31) are connected with, the petroleum pipeline (31) at this is connected with the strike the oil pipe (21), and the oil collection part is used for will be from oil liquid
The oil liquid that cartridge filter (5) comes out is collected and is imported at petroleum pipeline (31)；The oil filtrating cylinder (5) is provided with ring flange
(51), the installation clamping plate (4) is provided with liquid-passing hole (41), and the liquid-passing hole (41) is provided with opening towards the oil filtrating
The bellmouth of cylinder (5) is movably set with movable end (52) in the bellmouth, is provided in the bellmouth (112) described
Movable end (52), the movable end (52) include hemisphere (521), cylinder (522) and detent ring (523), the cylinder
(522) it is set to above the detent ring (523), is provided with the hemisphere (521), the work above the cylinder (522)
It is provided with movable liquid-passing hole (524), is provided with outside the cartridge filter on the ring flange (51) close in moved end head (52)
Seal (511) and second location hole are provided with first location hole (42) corresponding with the second location hole on the installation clamping plate (4),
It is provided with protective cover (512) outside the second location hole, the second positioning hole is movably set with locating rod (6), the locating rod
(6) it is inserted into the first location hole (42) to realize positioning limit function, is provided with annular protrusion in the middle part of the locating rod (6)
Portion (61), locating rod (6) end are provided with spherical portion (62), the annular relief (61) and the spherical portion (62) it
Between be provided with limiting section (63), be provided with irregularly-shaped hole (5121) on the protective cover (512), the irregularly-shaped hole (5121) include limit
Position notch (5122), the spacing breach (5122) greatly than the limiting section (63), are arranged in the irregularly-shaped hole (5121)
It states locating rod (6), first reset spring (5123), institute is provided between the irregularly-shaped hole (5121) and the annular relief (61)
Annular relief (61), the first reset spring (5123) and the limiting section (63) is stated to be set in the protective cover (512),
On the ring flange (51) be located at the cartridge filter be internally provided with liquid separation portion (513), told liquid separation portion (513) if on be provided with
Dry second through-hole (514) and opening portion (515) are provided with second reset between the liquid separation portion (513) and the movable end (52)
Spring (50), the second reset spring (50) are set in the opening portion (515), and the second through-hole (514) is by the opening
It is connected inside portion (515) and the oil filtrating cylinder (5).
2. a kind of single-stage driving transmission lubrication device according to claim 1, it is characterised in that: described to send oil pipe (22)
Several are provided with to send oil pipe (221), it is described that oil pipe (221) is sent to be connected with the fuel feed hole on the gearbox (1).
3. a kind of single-stage driving transmission lubrication device according to claim 1, it is characterised in that: the end of the rotation axis
Portion also protrudes the oil pump (2) outside, and oil pump (2) end face is provided with circular radiating portion (24), the circular radiating portion (24)
Heat dissipation wind wheel (23) is provided at center, the heat dissipation wind wheel (23) is set on the end of the rotation axis and rotates with it.
4. a kind of single-stage driving transmission lubrication device according to claim 3, it is characterised in that: the circular radiating portion
(24) if being provided with dry plate cooling fin, one end of the cooling fin towards the heat dissipation wind wheel (23) and the other end is dissipated towards annular
The outside radiation of hot portion (24) is scattered, and the cooling fin is arc aluminium sheet.
5. a kind of single-stage driving transmission lubrication device according to claim 1, it is characterised in that: the strike the oil pipe (21)
Be provided with blowdown plug (211) with the bottom end of the oil exit pipe (11), remove blowdown plug can by the strike the oil pipe (21) or
Greasy dirt discharge in the oil exit pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019549.5U CN208793590U (en) | 2018-06-29 | 2018-06-29 | A kind of single-stage driving transmission lubrication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019549.5U CN208793590U (en) | 2018-06-29 | 2018-06-29 | A kind of single-stage driving transmission lubrication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793590U true CN208793590U (en) | 2019-04-26 |
Family
ID=66201694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019549.5U Expired - Fee Related CN208793590U (en) | 2018-06-29 | 2018-06-29 | A kind of single-stage driving transmission lubrication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793590U (en) |
-
2018
- 2018-06-29 CN CN201821019549.5U patent/CN208793590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |