CN108331912A - A kind of lubrication system of Novel force device - Google Patents
A kind of lubrication system of Novel force device Download PDFInfo
- Publication number
- CN108331912A CN108331912A CN201810389780.1A CN201810389780A CN108331912A CN 108331912 A CN108331912 A CN 108331912A CN 201810389780 A CN201810389780 A CN 201810389780A CN 108331912 A CN108331912 A CN 108331912A
- Authority
- CN
- China
- Prior art keywords
- oil
- concentrator bowl
- filter
- lubricating oil
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
-
- 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
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of lubrication systems of Novel force device, including centrifugation driving gear, concentrator bowl, centrifugation gear and centrifugal shaft, the both ends of the concentrator bowl are equipped with end cover, end cover is mounted on by sealing bearing on centrifugal shaft, gear is centrifuged to be mounted on centrifugal shaft by bearing, and centrifugation gear is fixedly connected with the end cover of concentrator bowl side, which engages with centrifugation driving gear, and centrifugation driving gear is fixedly installed on the output shaft of power takeoff；It centrifuges axis center and is equipped with oil inlet passage and oil discharge passage, the left and right ends of centrifugal shaft are separately connected fuel inlet fitting and delivery connection；The lubrication system of the Novel force device can utilize the power of power takeoff itself that lubricating oil is centrifuged, and remove impurity removing by filtering measure, ensure the cleannes and purity of lubricating oil, ensure the quality and effect of lubricating oil.
Description
Technical field
The present invention relates to power takeoff technical field, especially a kind of lubrication system of Novel force device.
Background technology
On the special vehicles such as excavator, not only need to provide power for engine for the traveling of vehicle, it is also desirable to start
Machine provides some or all power for driving other component, this just needs to install on the engine of this kind of special vehicle
Power takeoff.Power takeoff is exactly one or more groups of change gears, also known as power take off, usually by gear-box, clutch, control
Device is composed, and is connect with gearbox low regime clutch or auxiliary box output shaft, and external equipment is outputted power to.
Existing power takeoff is lubricated and is cooled down using lubricating oil, can be mixed inside lubricating oil after a period of time that works
Enter sundries and moisture, can if things go on like this reduce the quality and effect of lubricating oil.
Invention content
The present invention is intended to provide a kind of can be to the lubrication system of the Novel force device of lubrication oil circulation processing.
To achieve the above object, the present invention provides the following technical solutions：A kind of lubrication system of Novel force device, including from
The heart drives gear, concentrator bowl, centrifugation gear and centrifugal shaft, the both ends of the concentrator bowl to be equipped with end cover, and end cover passes through
It seals bearing to be mounted on centrifugal shaft, centrifugation gear is mounted on by bearing on centrifugal shaft, and centrifuges gear and concentrator bowl side
End cover be fixedly connected, the centrifugation gear with centrifugation driving gear engage, centrifugation drive gear be fixedly installed in power takeoff
Output shaft on；It centrifuges axis center and is equipped with oil inlet passage and oil discharge passage, the left and right ends of centrifugal shaft are separately connected fuel inlet fitting
And delivery connection, the left end of oil inlet passage connect fuel inlet fitting, the flowline inside the right end connection concentrator bowl of oil inlet passage goes out
One end of oil pipe is fixedly connected with centrifugal shaft, and the other end extends close to the position of concentrator bowl inner wall；The left end of oil discharge passage connects
The right end of logical concentrator bowl internal cavities, oil discharge passage connects delivery connection；Fuel inlet fitting connects the outlet of filter by pipeline,
The import of filter connects the outlet of lubricating oil oil-feed pump by pipeline, and the import of lubricating oil oil-feed pump connects power taking by pipeline
Lubricating oil outlet on the shell of device, delivery connection pump the oil inlet of connection heat exchanger by lubricating oil return, and heat exchanger goes out
Hydraulic fluid port connects the lubricating oil inlet on the shell of power takeoff by pipeline, and the water inlet of heat exchanger connects cold water for pipe, heat exchanger
Water outlet connect return pipe.
Further scheme as the present invention：Oil sealing is equipped between the centrifugal shaft and end cover.
Further scheme as the present invention：Set on centrifugal shaft in the concentrator bowl there are two aperture, be respectively communicated with into
The right end in oily channel and the left end of oil discharge passage.
Further scheme as the present invention：The filter includes filter housings, the inner upper of filter housings
Equipped with partition board, filter cup is installed in the bottom of partition board, the center of partition board be equipped with the through-hole that is connected to inside filter cup, filter cup it is interior
Filter screen is covered on wall.
Further scheme as the present invention：The heat exchanger includes heat exchange shell, and heat exchange shell is equipped with water inlet, goes out
The mouth of a river, oil inlet and oil outlet, heat exchange shell is interior to be equipped with coiled pipe, and the import of coiled pipe connects oil inlet, the outlet of coiled pipe
Connect oil outlet.
Further scheme as the present invention：The lubricating oil oil-feed pump and lubricating oil return pump are electric oil pump.
Compared with prior art, the beneficial effects of the invention are as follows：The lubrication system of the Novel force device can utilize power taking
Lubricating oil is centrifuged in the power of device itself, and removes impurity removing by filtering measure, ensure lubricating oil cleannes and
Purity ensures the quality and effect of lubricating oil, is worth promoting.
Description of the drawings
Fig. 1 is the scheme of installation of the concentrator bowl and power takeoff of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of the concentrator bowl of the present invention；
Fig. 4 is the structural schematic diagram of the filter of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the embodiment of the present invention, a kind of lubrication system of Novel force device, including centrifugation driving gear
1, the both ends of concentrator bowl 2, centrifugation gear 3 and centrifugal shaft 4, the concentrator bowl 2 are equipped with end cover, and end cover is by sealing axis
It holds on centrifugal shaft 4, centrifugation gear 3 is mounted on by bearing on centrifugal shaft 4, and centrifuges gear 3 and 2 side of concentrator bowl
End cover is fixedly connected, which engages with centrifugation driving gear 1, and centrifugation driving gear 1 is fixedly installed in power takeoff
On 100 output shaft；
4 center of centrifugal shaft is equipped with oil inlet passage 41 and oil discharge passage 42, and the left and right ends of centrifugal shaft 4 are separately connected oil inlet and connect
First 5 and delivery connection 6, the left end of oil inlet passage 41 connects fuel inlet fitting 5, inside the right end connection concentrator bowl 2 of oil inlet passage 41
Flowline 7, one end of flowline 7 is fixedly connected with centrifugal shaft 4, and the other end extends close to the position of 2 inner wall of concentrator bowl；
The left end of oil discharge passage 42 is connected to 2 internal cavities of concentrator bowl, and the right end of oil discharge passage 42 connects delivery connection 6；
Fuel inlet fitting 5 connects the outlet of filter 8 by pipeline, the import of filter 8 by pipeline connect lubricating oil into
The outlet of oil pump 9, the import of lubricating oil oil-feed pump 9 connects the lubricating oil outlet on the shell of power takeoff 100 by pipeline, fuel-displaced
Connector 6 connects the oil inlet of heat exchanger 11 by lubricating oil return pump 10, and the oil outlet of heat exchanger 11 connects power taking by pipeline
The water inlet of lubricating oil inlet on the shell of device 100, heat exchanger 11 connects cold water for pipe, and the water outlet of heat exchanger 11 connects back to
Water pipe.
Further, oil sealing is equipped between centrifugal shaft 4 and end cover.Prevent internal lubrication oil from revealing.
Further, centrifugation driving gear 1 equally may be mounted on the input shaft of power takeoff 100, adjust lubrication system
Installation site.
Further, the right end for being respectively communicated with oil inlet passage 41 there are two aperture is set on the centrifugal shaft 4 in concentrator bowl 2 and is gone out
The left end in oily channel 42.
Further, filter 8 includes filter housings 81, and the inner upper of filter housings 81 is equipped with partition board 82, partition board
Filter cup 83 is installed in 82 bottom, and the center of partition board 82 is equipped with the through-hole being connected to 83 inside of filter cup, the inner wall of filter cup 83
On be covered with filter screen.Filter cup 83 provides skeletal support, can be pure skeleton structure, can also be by being opened up on plastics cup body
The structure of through-hole, and filter screen fineness can filter the sundries in most of lubricating oil.
Further, heat exchanger 11 includes heat exchange shell, and heat exchange shell is equipped with water inlet, water outlet, oil inlet and fuel-displaced
Mouthful, coiled pipe is equipped in heat exchange shell, the import of coiled pipe connects oil inlet, and the outlet of coiled pipe connects oil outlet.Using cold
Water coke slurry absorbs the heat of lubricating oil, and cold water can connect cooling-water machine for pipe, and return pipe connects the water return outlet of cooling-water machine.
Further, lubricating oil oil-feed pump 9 and lubricating oil return pump 10 are electric oil pump, pass through switch or other controls as it
The principle of mechanism connection power supply processed is the prior art, and therefore not to repeat here.Similarly, the structure of above-mentioned connector is similarly existing skill
Art.
Further, 2 both sides centrifugal shaft of concentrator bowl, 4 bottoms are rack-mount, fixed installation, and centrifugal shaft 4 is made
Support.
The design feature and its operation principle of the present invention：Lubricating oil oil-feed pump 9 will profit first out of power takeoff 100 shell
Lubricating oil is extracted out, then by being sent to oil inlet passage 41 after 8 impurity screening of filter, is entered back into concentrator bowl 2, concentrator bowl 2 with from
Heart gear 3 is connected, and centrifugation gear 3 drives the output shaft passing power of gear 1 and power takeoff 100 further through centrifugation, therefore centrifuges
Cylinder 2 is driven by power takeoff 100 and rotates, and generates centrifugal action, the larger moisture of density is moved separation to the inner wall of concentrator bowl 2
(lubricating oil is discharged soon from 100 inside of power takeoff at this time, and temperature is higher, more easily separated), then lubricating coupler scavenge oil pump will lean on again
The higher lubricating oil of purity of nearly 4 position of centrifugal shaft is then sent through after heat exchanger 11 cools down and sends back to again inside power takeoff 100.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of lubrication system of Novel force device, including centrifugation driving gear, concentrator bowl, centrifugation gear and centrifugal shaft, special
Sign is that the both ends of the concentrator bowl are equipped with end cover, and end cover is mounted on by sealing bearing on centrifugal shaft, centrifuges tooth
Wheel is mounted on by bearing on centrifugal shaft, and is centrifuged gear and be fixedly connected with the end cover of concentrator bowl side, the centrifugation gear
It is engaged with centrifugation driving gear, centrifugation driving gear is fixedly installed on the output shaft of power takeoff；It centrifuges axis center and is equipped with oil inlet
The left and right ends of channel and oil discharge passage, centrifugal shaft are separately connected fuel inlet fitting and delivery connection, the left end connection of oil inlet passage
Fuel inlet fitting, the right end of oil inlet passage are connected to the flowline inside concentrator bowl, and one end of flowline is fixedly connected with centrifugal shaft, separately
One end extends close to the position of concentrator bowl inner wall；The left end of oil discharge passage is connected to concentrator bowl internal cavities, the right side of oil discharge passage
End connection delivery connection；Fuel inlet fitting connects the outlet of filter by pipeline, and the import of filter is connected by pipeline to be lubricated
The outlet of oily oil-feed pump, the import of lubricating oil oil-feed pump connects the lubricating oil outlet on the shell of power takeoff by pipeline, fuel-displaced
Connector pumps the oil inlet of connection heat exchanger by lubricating oil return, and the oil outlet of heat exchanger connects the shell of power takeoff by pipeline
On lubricating oil inlet, for the water inlet connection cold water of heat exchanger for pipe, the water outlet of heat exchanger connects return pipe.
2. a kind of lubrication system of Novel force device according to claim 1, which is characterized in that the centrifugal shaft and sealing
Oil sealing is equipped between end cap.
3. a kind of lubrication system of Novel force device according to claim 1, which is characterized in that in the concentrator bowl from
Aperture there are two being set in mandrel, is respectively communicated with the right end of oil inlet passage and the left end of oil discharge passage.
4. a kind of lubrication system of Novel force device according to claim 1, which is characterized in that the filter included
The inner upper of filter shell, filter housings is equipped with partition board, and filter cup is installed in the bottom of partition board, and the center of partition board is equipped with and mistake
The through-hole being connected to inside filter bowl is covered with filter screen on the inner wall of filter cup.
5. a kind of lubrication system of Novel force device according to claim 1, which is characterized in that the heat exchanger includes changing
Hot shell, heat exchange shell are equipped with water inlet, water outlet, oil inlet and oil outlet, coiled pipe, coiled pipe are equipped in heat exchange shell
Import connect oil inlet, the outlet of coiled pipe connects oil outlet.
6. a kind of lubrication system of Novel force device according to claim 1, which is characterized in that the lubricating oil oil-feed pump
It is electric oil pump with lubricating oil return pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389780.1A CN108331912A (en) | 2018-04-27 | 2018-04-27 | A kind of lubrication system of Novel force device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389780.1A CN108331912A (en) | 2018-04-27 | 2018-04-27 | A kind of lubrication system of Novel force device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331912A true CN108331912A (en) | 2018-07-27 |
Family
ID=62934449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389780.1A Pending CN108331912A (en) | 2018-04-27 | 2018-04-27 | A kind of lubrication system of Novel force device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681474A (en) * | 2022-11-29 | 2023-02-03 | 泉州博易盛科技有限公司 | Turbine worm reducer with lubricating oil capable of being recycled |
-
2018
- 2018-04-27 CN CN201810389780.1A patent/CN108331912A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681474A (en) * | 2022-11-29 | 2023-02-03 | 泉州博易盛科技有限公司 | Turbine worm reducer with lubricating oil capable of being recycled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |