CN107575558A - A kind of long-range lubricating arrangement of bearing - Google Patents
A kind of long-range lubricating arrangement of bearing Download PDFInfo
- Publication number
- CN107575558A CN107575558A CN201710804317.4A CN201710804317A CN107575558A CN 107575558 A CN107575558 A CN 107575558A CN 201710804317 A CN201710804317 A CN 201710804317A CN 107575558 A CN107575558 A CN 107575558A
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- China
- Prior art keywords
- oil
- bearing
- axostylus axostyle
- long
- installation sleeve
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 31
- 239000006071 cream Substances 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 238000005461 lubrication Methods 0.000 claims abstract description 11
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims abstract description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 76
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of long-range lubricating arrangement of bearing, the bearing is located on the casing of reduction box or gearbox, the long-range lubricating arrangement of bearing includes installation sleeve, axostylus axostyle, oil trap and Oil Guide set, the installation sleeve is in casing, described axostylus axostyle one end is installed in installation sleeve, the other end is connected with the bearing, the oil trap is fixed in installation sleeve, and the import of oil trap is higher than outlet, the axostylus axostyle is provided with the input oil groove of opening upwards vertically, docked with input oil groove the outlet of the oil trap, the Oil Guide set is sheathed on the axostylus axostyle close to one end of bearing, the Oil Guide set has shoe cream room, the outlet of the shoe cream room and input oil groove, for oil storage and to the bearing lubrication.The present invention reduces casing difficulty of processing without opening up oil duct on casing；Long-range lubrication can be realized according to the length of the distance between place and bearing for collecting fluid regulation axostylus axostyle.
Description
Technical field
The present invention relates to the bearing lubrication technical field of reduction box or gearbox, more particularly to a kind of bearing remotely to lubricate dress
Put.
Background technology
The bearing of reduction box or gearbox needs to be lubricated bearing, to meet its performance requirement, conventional bearing profit
Cunning is divided into forced draught penetrating or oil duct guides two kinds of forms, and both forms have the following disadvantages：（1）Pressure, which sprays into, needs liquid
Pressure system is supported；（2）Oil duct guiding need to increase internal oil channel, need to be cast by casing and processing reaches.For non-hydraulic system, nothing
Cast and without processing internal oil channel, it is difficult to be lubricated to bearing, along with installing positions of bearings is away from lubrication source region, carried to bearing
Cooling but turns into a problem with lubrication.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of without opening up oil on casing
Road, bearing lubrication are apart from the long-range lubricating arrangement of adjustable bearing.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of long-range lubricating arrangement of bearing, the bearing are located on the casing of reduction box or gearbox, and the bearing remotely lubricates
Device includes installation sleeve, axostylus axostyle, oil trap and Oil Guide set, and the installation sleeve is in casing, axostylus axostyle one end installing
In in installation sleeve, the other end is connected with the bearing, and the oil trap is fixed in installation sleeve, and the import of oil trap is high
In outlet, the axostylus axostyle is provided with the input oil groove of opening upwards vertically, and the outlet of the oil trap is docked with input oil groove, described to lead
Oil jacket is sheathed on the axostylus axostyle close to one end of bearing, and the Oil Guide set has a shoe cream room, and the shoe cream room and input oil groove go out
Mouth connection, for oil storage and to the bearing lubrication.
Further improvement as above-mentioned technical proposal：
The bearing is provided with oil return cavity away from the side that Oil Guide covers, and the oil return cavity connects a drainback passage.
The outlet of the input oil groove is provided with oil-through hole straight down, and the oil-through hole is used to connect input oil groove and oil storage
Chamber.
The shoe cream room is taper shoe cream room, and the taper shoe cream room is relatively large in diameter one end towards the bearing.
The installation sleeve is conical sleeve, and the diameter of the conical sleeve successively decreases along oil transportation direction, the oil trap
It is fixed on the outer wall of conical sleeve.
The seal for preventing that fluid from entering in installation sleeve is provided between the installation sleeve and axostylus axostyle.
Compared with prior art, the advantage of the invention is that：
The long-range lubricating arrangement of bearing of the present invention, first, the fluid in water tank is collected by oil trap bearing is lubricated,
Single lubricating oil need not be increased；Secondly, by driving oil groove on axostylus axostyle, the fluid that oil trap is collected introduces shoe cream room pair
Bearing lubrication, without opening up oil duct on casing, reduce casing difficulty of processing；Third, most of all, can be according to collection
The distance between the place of fluid and bearing adjust the length of axostylus axostyle, can be with when collecting the distance location bearing of fluid farther out
The length and the length of input oil groove, realization thereon for increasing axostylus axostyle remotely lubricate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Each label represents in figure：
1st, bearing；2nd, casing；3rd, installation sleeve；4th, axostylus axostyle；41st, input oil groove；42nd, oil-through hole；5th, oil trap；6th, Oil Guide set；61、
Shoe cream room；7th, oil return cavity；71st, drainback passage；8th, seal；9th, work rotary shaft.
Embodiment
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
As shown in figure 1, the long-range lubricating arrangement of the bearing of the present embodiment, bearing 1 is located at the casing 2 of reduction box or gearbox
On, the long-range lubricating arrangement of bearing includes installation sleeve 3, axostylus axostyle 4, oil trap 5 and Oil Guide set 6, and installation sleeve 3 is located in casing 2,
The one end of axostylus axostyle 4 is installed in installation sleeve 3, and the other end is connected with bearing 1, and oil trap 5 is fixed in installation sleeve 3, and oil-collecting
The import of groove 5 is provided with the input oil groove 41 of opening upwards vertically higher than outlet, axostylus axostyle 4, and the outlet of oil trap 5 and input oil groove 41 are right
Connect, Oil Guide set 6 is sheathed on axostylus axostyle 4 close to one end of bearing 1, is pushed against with bearing 1, and Oil Guide set 6 has shoe cream room 61, shoe cream room
61 with the outlet of input oil groove 41, lubricated for oil storage and to bearing 1.
In the present embodiment, there is fluid in casing 2, oil trap 5 is used for the gear of the internal messing of collection tank 2（Do not show in figure
Go out）Etc. the fluid thrown away, fluid is dropped down onto in input oil groove 41 under the outlet of oil trap 5, and shoe cream room 61 is delivered to along input oil groove 41, is stored up
When the oil mass of oil pocket 61 reaches certain value, fluid flows to bearing 1, and bearing 1 is lubricated.
The long-range lubricating arrangement of bearing of the present invention, first, is moistened by the fluid in the water tank 2 of oil trap 5 to bearing 1
It is sliding, without increasing single lubricating oil；Secondly, by driving oil groove on axostylus axostyle 4, the fluid that oil trap 5 is collected introduces storage
Oil pocket 61 is lubricated bearing 1, without opening up oil duct on casing 2, reduces the difficulty of processing of casing 2；Third, most of all,
Can be according to the length of the distance between place and bearing 1 for collecting fluid regulation axostylus axostyle 4, when the distance location axle for collecting fluid
When holding 1 farther out, the length and the length of input oil groove 41, realization thereon that can increase axostylus axostyle 4 remotely lubricate.This structure is applied to
Reduction box or gearbox with compared with long structure, and need the occasion to single bearing lubrication.
In concrete application example, input oil groove 41 can be horizontal or slightly be tilted downwards along oil transportation direction, protect
Card fluid can enter shoe cream room 61.In the present embodiment, for the ease of processing, input oil groove 41 is horizontally disposed, due to entering for oil trap 5
Mouth can make fluid drop down onto input oil groove 41 under oil trap 5, and advance with certain speed along input oil groove 41 higher than outlet.
In the present embodiment, the outer ring of bearing 1 is connected with work rotary shaft 9, and work rotary shaft 9 can rotate.The inner ring of bearing 1 with
Axostylus axostyle 4 connects, and axostylus axostyle 4 does not rotate.The receiving space of installation bearing 1 is provided with the rotary shaft 9 that works, the housing space is formed
Oil return cavity 7, oil return cavity 7 are located at side of the bearing 1 away from Oil Guide set 6, and oil return cavity 7 connects a drainback passage 71, oil return
Passage 71 is identical with casing 2.Fluid after bearing 1 lubricates is flowed into casing 2 through oil return cavity 7, drainback passage 71.
In the present embodiment, because work rotary shaft 9 needs to move axially, therefore, axostylus axostyle 4 can aid in realizing in function,
A driving is connected in the left end of axostylus axostyle 4, driving axostylus axostyle 4, which moves left and right, realizes that work rotary shaft 9 needs to move axially.Therefore,
Axostylus axostyle 4 has lubricating function, also has the function of realizing that work rotary shaft 9 moves axially, so as to reduce a set of function device,
Reduce old.
In addition to the present embodiment, axostylus axostyle 4 can be separately provided.
In the present embodiment, the outlet of input oil groove 41 is provided with oil-through hole 42 straight down, and oil-through hole 42 runs through axostylus axostyle 4, uses
In connection input oil groove 41 and shoe cream room 61.
In the present embodiment, shoe cream room 61 is taper shoe cream room, and taper shoe cream room is relatively large in diameter one end towards bearing 1, this
The fluid of shoe cream room 61 of structure enters quickly, and after reaching certain fluid, fluid enters bearing 1, unnecessary fluid, is stored in oil storage
In chamber 61, when next time lubricates, as long as the oil-feed of shoe cream room 61, fluid can are directly entered bearing 1, lubrication speed is improved.
In the present embodiment, installation sleeve 3 is mainly used in installing and supports axostylus axostyle 4.Installation sleeve 3 is conical sleeve, taper
The diameter of sleeve successively decreases along oil transportation direction, and oil trap 5 is fixed on the outer wall of conical sleeve.Installation sleeve 3 is arranged to taper,
Oil trap 5 is installed by taper barrel, oil trap 5 is in heeling condition, is easy to fluid to fall.
In addition to the present embodiment, it is also possible that installation sleeve 3 is cylindrical tube, oil trap 5 is tilted by other supporting mechanisms
Be fixed in installation sleeve 3.
The seal 8 for preventing that fluid from entering in installation sleeve 3 is provided with the present embodiment, between installation sleeve 3 and axostylus axostyle 4,
Seal 8 is sealing ring.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (6)
1. a kind of long-range lubricating arrangement of bearing, the bearing（1）Located at reduction box or the casing of gearbox（2）On, its feature exists
In：The long-range lubricating arrangement of bearing includes installation sleeve（3）, axostylus axostyle（4）, oil trap（5）With Oil Guide set（6）, the installation
Sleeve（3）Located at casing（2）It is interior, the axostylus axostyle（4）One end is installed in installation sleeve（3）On, the other end and the bearing（1）Even
Connect, the oil trap（5）It is fixed on installation sleeve（3）On, and oil trap（5）Import higher than outlet, the axostylus axostyle（4）Along axle
To the input oil groove provided with opening upwards（41）, the oil trap（5）Outlet and input oil groove（41）Docking, the Oil Guide set（6）
It is sheathed on the axostylus axostyle（4）Close to bearing（1）One end, the Oil Guide set（6）With shoe cream room（61）, the shoe cream room（61）
With input oil groove（41）Outlet, for oil storage and to the bearing（1）Lubrication.
2. the long-range lubricating arrangement of bearing according to claim 1, it is characterised in that：The bearing（1）Away from Oil Guide set（6）
Side be provided with oil return cavity（7）, the oil return cavity（7）Connect a drainback passage（71）, the drainback passage（71）With case
Body（2）Communicate.
3. the long-range lubricating arrangement of bearing according to claim 1, it is characterised in that：The input oil groove（41）Outlet be provided with
Oil-through hole straight down（42）, the oil-through hole（42）For connecting input oil groove（41）With shoe cream room（61）.
4. the long-range lubricating arrangement of bearing according to claims 1 to 3 any one, it is characterised in that：The shoe cream room
（61）For taper shoe cream room, the taper shoe cream room is relatively large in diameter one end towards the bearing（1）.
5. the long-range lubricating arrangement of bearing according to claims 1 to 3 any one, it is characterised in that：The installation sleeve
（3）For conical sleeve, the diameter of the conical sleeve successively decreases along oil transportation direction, the oil trap（5）It is fixed on conical sleeve
Outer wall on.
6. the long-range lubricating arrangement of bearing according to claims 1 to 3 any one, it is characterised in that：The installation sleeve
（3）With axostylus axostyle（4）Between be provided with prevent fluid from entering installation sleeve（3）Interior seal（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804317.4A CN107575558A (en) | 2017-09-08 | 2017-09-08 | A kind of long-range lubricating arrangement of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804317.4A CN107575558A (en) | 2017-09-08 | 2017-09-08 | A kind of long-range lubricating arrangement of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575558A true CN107575558A (en) | 2018-01-12 |
Family
ID=61031444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710804317.4A Pending CN107575558A (en) | 2017-09-08 | 2017-09-08 | A kind of long-range lubricating arrangement of bearing |
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| Country | Link |
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| CN (1) | CN107575558A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843962A (en) * | 2018-07-16 | 2018-11-20 | 广州文冲船厂有限责任公司 | A kind of cordage oil collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201848274U (en) * | 2010-11-05 | 2011-06-01 | 唐山胜达机械有限公司 | Slag vertical grinding roller |
| CN202032072U (en) * | 2011-04-26 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Oil guiding structure of automobile transmission |
| CN103912671A (en) * | 2014-03-28 | 2014-07-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Gearbox bearing lubrication device |
| CN204061836U (en) * | 2014-07-11 | 2014-12-31 | 苏州通润驱动设备股份有限公司 | Be installed on the bearing lubrication structure of speed reducer on building hoist |
| CN207229723U (en) * | 2017-09-08 | 2018-04-13 | 中国航发中传机械有限公司 | A kind of long-range lubricating arrangement of bearing |
-
2017
- 2017-09-08 CN CN201710804317.4A patent/CN107575558A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201848274U (en) * | 2010-11-05 | 2011-06-01 | 唐山胜达机械有限公司 | Slag vertical grinding roller |
| CN202032072U (en) * | 2011-04-26 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Oil guiding structure of automobile transmission |
| CN103912671A (en) * | 2014-03-28 | 2014-07-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Gearbox bearing lubrication device |
| CN204061836U (en) * | 2014-07-11 | 2014-12-31 | 苏州通润驱动设备股份有限公司 | Be installed on the bearing lubrication structure of speed reducer on building hoist |
| CN207229723U (en) * | 2017-09-08 | 2018-04-13 | 中国航发中传机械有限公司 | A kind of long-range lubricating arrangement of bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843962A (en) * | 2018-07-16 | 2018-11-20 | 广州文冲船厂有限责任公司 | A kind of cordage oil collection device |
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