CN104675979B - A kind of lubricating arrangement of deceleration device - Google Patents
A kind of lubricating arrangement of deceleration device Download PDFInfo
- Publication number
- CN104675979B CN104675979B CN201510141063.3A CN201510141063A CN104675979B CN 104675979 B CN104675979 B CN 104675979B CN 201510141063 A CN201510141063 A CN 201510141063A CN 104675979 B CN104675979 B CN 104675979B
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- CN
- China
- Prior art keywords
- oil
- oil pump
- lever
- deceleration device
- lubricating arrangement
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Classifications
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- 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
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
Abstract
The invention belongs to deceleration device lubricating area, specially a kind of lubricating arrangement of deceleration device.Solve the technical problem that large-scale speed reduction gear box and bearing at present are difficult to obtain sufficient lubrication.A kind of lubricating arrangement of deceleration device, including the oil pump being arranged in locomotive deceleration box body and lever；Described lever rotation is arranged on Gearbox, and one end of lever is connected with roller, and the axletree of locomotive is fixed with a cam；Described roller is in close contact with cam；The other end of lever is contacted with the plunger of oil pump；The oil-in of oil pump is sealedly connected with fuel sucking pipe, and the oil-out of oil pump is sealedly connected with oil exit pipe, and lubricating oil is caused part to be lubricated by the other end of oil exit pipe.The present invention is effectively utilized the power of motorcycle axle, does not need to be equipped with extra power, and the therefore present invention is very useful, is only installed only at the work that can be realized as inside existing apparatus to component feed lubricating oil to be lubricated.Whole device structure is simple, practical and convenient.
Description
Technical field
The invention belongs to deceleration device lubricating area, specially a kind of lubricating arrangement of deceleration device.
Background technology
According to the purposes of some railcars, its speed of service is slower, and deceleration device needs to adopt double reduction, for ensureing to subtract
Speed variator middle gear and the sufficient lubrication of bearing, secondary gear is immersed in lubricating oil, when in rail car runs, with two grades
The rotation of gear, lubricating oil has been got rid of, and the casing along reduction box flows down, and has flowed to bearing place position, has made bearing obtain one
, it is ensured that its normal operation, when in rail car running speed is fast, the splashing of lubricating oil is also many, and gear and bearing also can for fixed lubrication
Sufficiently lubricated, however, when reduction box is larger, primary speed-down gear installation site is higher, depends merely on secondary gear and throws up
Lubricating oil, be insufficient to allow primary speed-down gear and bearing to obtain sufficient lubrication, this is accomplished by there is a kind of lubricating arrangement
To carry out supplemental lubrication, so that the bearing of deceleration device and gear is sufficiently lubricated, thus ensureing whole deceleration device
Normal operation.
Content of the invention
The present invention is to solve the technical problem that large-scale speed reduction gear box and bearing at present are difficult to obtain sufficient lubrication, provides one
Plant the lubricating arrangement of deceleration device.
The present invention employs the following technical solutions realization：A kind of lubricating arrangement of deceleration device, including being arranged on locomotive
Oil pump in Gearbox and lever；Described lever rotation is arranged on the wall of Gearbox side, and one end of lever connects
There is roller, the axletree of locomotive is fixed with a cam；Described roller is in close contact with cam；The other end of lever and oil pump
Post
Plug contacts；The oil-in of oil pump is sealedly connected with fuel sucking pipe, and the oil-out of oil pump is sealedly connected with oil exit pipe, row
Lubricating oil is caused part to be lubricated by the other end of oil pipe；Position cooperation between cam and roller, lever and fuel feed pump plunger is closed
System should be able to ensure that axletree rotates a circle, and lever drives oil pump completes oil suction and one process of oil extraction.
During present invention work, the import of fuel sucking pipe is stretched in lubricating oil, and lubricating oil is introduced to need by the other end of oil exit pipe
In device to be lubricated（Gear, bearing as first stage decelerator）, axletree rotates, and drives cam rotation, and cam is tight with roller
Contact, drives lever rotation, and the position matching between cam and roller, lever and fuel feed pump plunger should be able to ensure that axletree revolves
Circle, lever drives oil pump completes oil suction and one process of oil extraction.Those skilled in the art just can be very according to above-mentioned record
Easily know how each part is arranged, and can have multiple arrangements.Lubricating oil is drawn into part to be lubricated by oil pump,
Realize lubricating function.
The present invention is effectively utilized the power of motorcycle axle, does not need to be equipped with extra power it becomes possible to realize to treating
Lubricating component conveys the work of lubricating oil.Whole device structure is simple, installs and uses very convenient.Therefore the present invention is very real
With.
Brief description
Fig. 1 main structure diagram of the present invention.
Fig. 2 overlooking the structure diagram of the present invention.
Fig. 3 side structure schematic view of the present invention.
1- flared type end free flow coupling, 2- gripper shoe, 3- lever, 4- adjustment bolt, 5- oil pump, 6- base, 7- cam,
8- roller, 9- fuel sucking pipe, 10- oil exit pipe, 11- reduction box.
Specific embodiment
A kind of lubricating arrangement of deceleration device, including the oil pump 5 being arranged in locomotive deceleration case 11 casing and lever 3；
Described lever 3 is rotatably installed on reduction box 11 wall box, and one end of lever 3 is connected with roller 8, fixing on the axletree of locomotive
It is provided with a cam 7；Described roller 8 and cam 7 are in close contact；The other end of lever 3 is contacted with the plunger of oil pump 5；Oil pump 5
Oil-in be sealedly connected with fuel sucking pipe 9, the oil-out of oil pump 5 is sealedly connected with oil exit pipe 10, and the other end of oil exit pipe 10 will
Lubricating oil causes part to be lubricated；Position matching between cam 7 and roller 8, lever 3 and fuel feed pump plunger should be able to ensure
Axletree rotates a circle, and lever 3 drives oil pump 5 to complete oil suction and one process of oil extraction.Fuel feed pump plunger pass through regulating bolt 4 with
The other end of lever 3 contacts.
It is fixed with a gripper shoe 2 at the position higher than oil pump 5, lever 3 middle part passes through one in reduction box 11 casing
Pin rotation is located in gripper shoe 2.
Described reduction box 11 box bottom is provided with a base 6, and oil pump 5 is arranged on base 6；The plunger of oil pump 5 is in
Horizontally disposed.As shown in figure 1, lever is in substantially the structure to cam side deviation for the vertical stage casing of hypomere.
The other end of oil exit pipe 10 is arranged on reduction box 11 casing by flared type end free flow coupling 1.
Oil pump 5 is using C620 lathe oil pump；The interference of described cam 7 is enclosed within motorcycle axle.
The technology of the present invention feature is as follows.
1st, form：Lubricating arrangement of the present invention is mainly by flared type end free flow coupling 1, gripper shoe 2, lever 3, adjustment
Bolt 4, oil pump 5, base 6, cam 7, roller 8, fuel sucking pipe 9, oil exit pipe 10 etc. form.
2nd, operation principle：Base 6 is welded on the box bottom of reduction box, and oil pump assembling 5 is connected with base 5 by screw
Connect, gripper shoe 2 is welded on the body side of reduction box, be connected with lever 3 by pin, lever one end is provided with roller 8, the other end
Oil pump equipment adjustment bolt 4 is installed, during locomotive operation, axletree rotates, and the cam 7 that interference is enclosed within rotating shaft rotates with the axis, convex
Wheel 7 drive lever 3 one end roller 8 rotate, thus pressure oil pump 5, axletree rotates a circle, lever drives oil pump complete oil suction and
One process of oil extraction, lubricating oil is delivered to the position of required lubrication through fuel sucking pipe 9 by lubricating oil, and locomotive operation is faster, gear and
The heating of bearing also increases, and the frequency of pumping oil oil extraction also can be accelerated therewith, delivers to the lubricating oil of corresponding bearing and gear
Amount also increases, and lubricant effect also can be more preferable, and the heat that associated lubrication oil is taken away also increases it is ensured that radiating effect.For ensureing rolling
Wheel and the wearability of cam, have all carried out heat treatment；Oil pump used by lathe C620 selected by oil pump, and its performance is good, reliability is high,
Fuel sucking pipe one end and the oil pump of oil pump oil-in are connected, and the other end stretches in lubricating oil, few for guaranteeing the impurity of lubricant sucking,
The fuel sucking pipe mouth of pipe should have a certain distance apart from box bottom, and, by the way of horizontal positioned, oil-out will by oil pipe for the mouth of pipe
Lubricating oil delivers to primary speed-down gear and bearing etc. needs lubrication and the position of radiating.In Fig. 1, fuel feed pump plunger is past in the horizontal direction
Multiple motion（I.e. side-to-side movement）.
3rd, the welding of gripper shoe：Length according to the lever and roller contact situation with cam, is welded on after adjustment and subtracts
On the wall of fast box body side.
4th, selecting of oil pump is installed：From oil pump used by lathe C620, reliability when ensure that it frequently uses.Logical
Cross screw to be installed on base, the size of base determines according to the installation site of lever and gripper shoe, and base passes through
Welding is connected with Gearbox.
5th, the use of guiding mechanism：Cam and roller are fully contacted, and the big I of contact force is passed through to adjust spiral shell in guiding mechanism
The length of bolt, the decrement of adjustment pump end spring is reaching requirement.According to the abrasion condition of cam and roller, adjustable bolt
Length is it is ensured that the stroke of oil pump.
6th, the installation of oil pipe is fixed：All using copper pipe, fuel sucking pipe one end is arranged on the oil-in of oil pump to oil pipe, and the other end is stretched
Enter in lubricating oil；Oil exit pipe one end is coupled with oil pump oil-out, and the other end is arranged on deceleration by flared type end free flow coupling
On the lower box of case, upper box and lower box all have passed through scraping and process, and sealing effectiveness is good, upper lower box correspondence position processing
There is screwed hole, for installing another oil pipe of upper box, then lubricating oil is caused the bearing of required lubrication and gear is located
Position, reaches the effect of supplemental lubrication.
Claims (10)
1. a kind of lubricating arrangement of deceleration device is it is characterised in that include being arranged on locomotive deceleration case（11）Oil pump in casing
（5）And lever（3）；Described lever（3）It is rotatably installed in reduction box（11）On wall box, lever（3）One end be connected with
Roller（8）, the axletree of locomotive is fixed with a cam（7）；Described roller（8）With cam（7）It is in close contact；Lever（3）
The other end and oil pump（5）Plunger contact；Oil pump（5）Oil-in be sealedly connected with fuel sucking pipe（9）, oil pump（5）Go out
Hydraulic fluid port is sealedly connected with oil exit pipe（10）, oil exit pipe（10）The other end lubricating oil is caused part to be lubricated；Cam（7）With rolling
Wheel（8）, lever（3）And the position matching between fuel feed pump plunger should be able to ensure that axletree rotates a circle, lever（3）Drive oil
Pump（5）Complete oil suction and one process of oil extraction.
2. as claimed in claim 1 a kind of lubricating arrangement of deceleration device it is characterised in that oil pump（5）Plunger passes through one
Regulating bolt（4）With lever（3）The other end contact.
3. as claimed in claim 1 or 2 a kind of lubricating arrangement of deceleration device it is characterised in that reduction box（11）In casing
Higher than oil pump（5）Position at be fixed with a gripper shoe（2）, lever（3）Middle part is located at gripper shoe by the rotation of a pin
（2）On.
4. as claimed in claim 1 or 2 a kind of lubricating arrangement of deceleration device it is characterised in that described reduction box（11）Case
Body bottom is provided with a base（6）, oil pump（5）It is arranged on base（6）On；Oil pump（5）Plunger be in horizontally disposed.
5. as claimed in claim 3 a kind of lubricating arrangement of deceleration device it is characterised in that described reduction box（11）Casing bottom
Portion is provided with a base（6）, oil pump（5）It is arranged on base（6）On；Oil pump（5）Plunger be in horizontally disposed.
6. as claimed in claim 1 or 2 a kind of lubricating arrangement of deceleration device it is characterised in that oil exit pipe（10）Another
Flared type end free flow coupling is passed through at end（1）It is arranged on reduction box（11）On casing.
7. as claimed in claim 3 a kind of lubricating arrangement of deceleration device it is characterised in that oil exit pipe（10）The other end lead to
Cross flared type end free flow coupling（1）It is arranged on reduction box（11）On casing.
8. as claimed in claim 4 a kind of lubricating arrangement of deceleration device it is characterised in that oil exit pipe（10）The other end lead to
Cross flared type end free flow coupling（1）It is arranged on reduction box（11）On casing.
9. as claimed in claim 1 or 2 a kind of lubricating arrangement of deceleration device it is characterised in that oil pump（5）Using C620 car
Bed oil pump；Described cam（7）Interference is enclosed within motorcycle axle.
10. as claimed in claim 8 a kind of lubricating arrangement of deceleration device it is characterised in that oil pump（5）Using C620 lathe
Use oil pump；Described cam（7）Interference is enclosed within motorcycle axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141063.3A CN104675979B (en) | 2015-03-30 | 2015-03-30 | A kind of lubricating arrangement of deceleration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141063.3A CN104675979B (en) | 2015-03-30 | 2015-03-30 | A kind of lubricating arrangement of deceleration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675979A CN104675979A (en) | 2015-06-03 |
| CN104675979B true CN104675979B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141063.3A Active CN104675979B (en) | 2015-03-30 | 2015-03-30 | A kind of lubricating arrangement of deceleration device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958626A (en) * | 2017-05-13 | 2017-07-18 | 山西省平遥减速器有限责任公司 | The high-power special drive device of brick machine |
| CN111188887A (en) * | 2019-11-28 | 2020-05-22 | 佛山市奥达金属制品有限公司 | 360-degree rotating cam mechanism |
| CN112794224A (en) * | 2020-12-30 | 2021-05-14 | 蒙种种 | Double-speed-ratio speed reducer for coal mine hoisting winch |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274268Y (en) * | 1996-04-26 | 1998-02-11 | 山东博山化工机械股份有限公司 | Automatic-lubricating type closed driving device |
| CN201953963U (en) * | 2010-11-30 | 2011-08-31 | 四川三桥减速机有限公司 | Speed reducer with novel energy-saving lubricating way |
| CN203272755U (en) * | 2013-05-24 | 2013-11-06 | 金鹰重型工程机械有限公司 | Forced circulating lubrication system of inner chamber of gearbox |
| JP5914414B2 (en) * | 2013-06-03 | 2016-05-11 | 本田技研工業株式会社 | Vehicle oil suction device |
| CN203516697U (en) * | 2013-10-25 | 2014-04-02 | 宿州市祁南工贸有限责任公司 | Bearing lubrication device of reduction box and reduction box using lubrication device |
| CN203594771U (en) * | 2013-12-12 | 2014-05-14 | 江苏真绩机械制造有限公司 | Oil suction device of loading machine gearbox |
| CN204127289U (en) * | 2014-08-04 | 2015-01-28 | 海城市石油机械制造有限公司 | Vertical type speed reducer (change gear) gear lubrication cooling unit |
| CN104373575A (en) * | 2014-11-07 | 2015-02-25 | 重庆双狮摩托车制造有限公司 | Automatic lubricating device for vertical type speed reducer |
| CN204512386U (en) * | 2015-03-30 | 2015-07-29 | 永济新时速电机电器有限责任公司 | A kind of lubricating fitting of speed reducer |
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2015
- 2015-03-30 CN CN201510141063.3A patent/CN104675979B/en active Active
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| CN104675979A (en) | 2015-06-03 |
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Address after: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee after: CRRC YONGJI ELECTRIC CO., LTD. Address before: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee before: Yongji Xinshisu Motor Electrical Appliance Co., Ltd. |