CN203958046U - A kind of used with tractor before driving ejector lubricates driven shaft - Google Patents
A kind of used with tractor before driving ejector lubricates driven shaft Download PDFInfo
- Publication number
- CN203958046U CN203958046U CN201420375212.3U CN201420375212U CN203958046U CN 203958046 U CN203958046 U CN 203958046U CN 201420375212 U CN201420375212 U CN 201420375212U CN 203958046 U CN203958046 U CN 203958046U
- Authority
- CN
- China
- Prior art keywords
- before driving
- driven shaft
- oil
- lubricates
- spline
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000005461 lubrication Methods 0.000 abstract description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
A kind of used with tractor before driving ejector lubricates driven shaft, obviously improve driving efficiency and work efficiency, transmission adopts lubrication system ensuring smooth transmission, can make its power engage complete, make velocity distribution and the power output of trac. before driving ejector reasonable, easy to assembly; The work of guaranteeing is stable, reliable; Greatly reduce maintenance and maintenance cost, save energy resources, extend complete machine service life.That radius lubricates oil groove by: before driving output spline, before driving input spline, axle center oil feed groove, oil-feed interface cup, before driving power is drawn axle axis body, and driven shaft pillow block forms; Before driving power is drawn axle axis body middle part driven shaft pillow block is set, and driven shaft pillow block one side arranges before driving output spline, and opposite side arranges before driving input spline; Driven shaft pillow block middle part between before driving input spline and before driving output spline arranges radius and lubricates oil groove.Before driving power is drawn axle axis body one end oil-feed interface cup is set.
Description
Technical field
The utility model relates to trac. driven shaft, and especially a kind of used with tractor before driving ejector lubricates driven shaft.
Background technology
At present, four-wheel drive tractor, owing to having good traction adhesion value, good road-holding property and manoevreability, good hillside fields job stabilization and crossing ability, can alleviate soil packing and have higher economy, therefore widespread use at home and abroad.But up to now, the gearshift of 4 wheel driven is handled or realized by the mechanical control that shifting slide gear is shifted gears or engaging sleeve is shifted gears to most domestic auxiliary gear box.But trac. technical development is at present advanced by leaps and bounds, within the coming years, by the auxiliary gear box gearshift of electrohydraulic control, current mechanical control auxiliary gear box gearshift will progressively be eliminated.And current before driving ejector driven shaft can not meet the needs of the auxiliary gear box gearshift of electrohydraulic control.Driving efficiency and work efficiency are lower, and ensuring smooth transmission is not high, cause making its power to engage sufficiently complete, easily cause axle to burn to death; Make velocity distribution and the power output of trac. before driving ejector not enough, assembling mode tradition is conservative; Affect work operation stability; Maintenance is more with maintenance cost, if things go on like this expends many additional energy source resources, reduces complete machine tenure of use.
In view of above-mentioned reason, existing trac. driven shaft urgently improves innovation.
Utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, provide a kind of used with tractor before driving ejector to lubricate driven shaft, obviously improve driving efficiency and work efficiency, transmission adopts lubrication system ensuring smooth transmission, can make its power engage complete, make velocity distribution and the power output of trac. before driving ejector reasonable, easy to assembly; The work of guaranteeing is stable, reliable; Greatly reduce maintenance and maintenance cost, save energy resources, extend complete machine service life.
The utility model is in order to realize above-mentioned object, adopt following technical scheme: a kind of used with tractor before driving ejector lubricates driven shaft, by: before driving output spline 1, radius lubricates oil groove 2, before driving input spline 3, axle center oil feed groove 4, oil-feed interface cup 5, before driving power is drawn axle axis body 6, and driven shaft pillow block 7 forms; Before driving power is drawn axle axis body 6 middle parts driven shaft pillow block 7 is set, and driven shaft pillow block 7 one sides arrange before driving output spline 1, and opposite side arranges before driving input spline 3; Driven shaft pillow block 7 middle parts between before driving input spline 3 and before driving output spline 1 arrange radius and lubricate oil groove 2.
Before driving power is drawn axle axis body 6 one end oil-feed interface cup 5 is set, and oil-feed interface cup 5 and radius lubricate axle center oil feed groove 4 is set between oil groove 2.
The beneficial effects of the utility model are: simple in structure, design science is reasonable, easy to use, and simple operation is reliable; Obviously improve driving efficiency and work efficiency, transmission adopts lubrication system ensuring smooth transmission, can make its power engage complete, and the velocity distribution of trac. before driving ejector and power are exported rationally, easy to assembly; The work of guaranteeing is stable, reliable; Greatly reduce maintenance and maintenance cost, save energy resources, extend complete machine service life.
The utility model solves and has avoided old-fashioned 4 wheel driven gearshift problem, the problem includes: easy off-gear, power engage the problems such as incomplete, avoids the phenomenons such as gear premature wear; Make tractor speed distribution and power output rationally, moving velocity is reasonable, can adapt to various farmland operations, can adapt to again the hauling operation of trac., meanwhile, makes trac. easy to assembly; Make change speed gear box avoid automatic off-gear, reliable operation, has obviously improved driving efficiency and work efficiency, has greatly saved the energy and time.
The utility model can adapt to the operation of some harsh environment; Productive costs reduces, and has improved economic benefit; Fully can meet user's requirement and the demand in market.Invest lowly, be convenient to promote.Can be widely used in the before driving ejector on trac..
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is general assembly structural representation of the present utility model;
In Fig. 1: before driving output spline 1, radius lubricates oil groove 2, before driving input spline 3, axle center oil feed groove 4, oil-feed interface cup 5, before driving power is drawn axle axis body 6, driven shaft pillow block 7.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in the figure, before driving power is drawn axle axis body 6 middle parts driven shaft pillow block 7 is set, and driven shaft pillow block 7 one sides arrange before driving output spline 1, and opposite side arranges before driving input spline 3; Driven shaft pillow block 7 middle parts between before driving input spline 3 and before driving output spline 1 arrange radius and lubricate oil groove 2.
Before driving power is drawn axle axis body 6 one end oil-feed interface cup 5 is set, and oil-feed interface cup 5 and radius lubricate axle center oil feed groove 4 is set between oil groove 2.
Claims (2)
1. a used with tractor before driving ejector lubricates driven shaft, by: before driving output spline (1), radius lubricates oil groove (2), before driving input spline (3), axle center oil feed groove (4), oil-feed interface cup (5), before driving power is drawn axle axis body (6), and driven shaft pillow block (7) forms; It is characterized in that: before driving power is drawn axle axis body (6) middle part driven shaft pillow block (7) is set, driven shaft pillow block (7) one sides arrange before driving output spline (1), and opposite side arranges before driving input spline (3); Driven shaft pillow block (7) middle part between before driving input spline (3) and before driving output spline (1) arranges radius and lubricates oil groove (2).
2. a kind of used with tractor before driving ejector according to claim 1 lubricates driven shaft, it is characterized in that: before driving power is drawn axle axis body (6) one end oil-feed interface cup (5) is set, oil-feed interface cup (5) and radius lubricate axle center oil feed groove (4) are set between oil groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375212.3U CN203958046U (en) | 2014-06-29 | 2014-06-29 | A kind of used with tractor before driving ejector lubricates driven shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375212.3U CN203958046U (en) | 2014-06-29 | 2014-06-29 | A kind of used with tractor before driving ejector lubricates driven shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958046U true CN203958046U (en) | 2014-11-26 |
Family
ID=51918672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375212.3U Expired - Fee Related CN203958046U (en) | 2014-06-29 | 2014-06-29 | A kind of used with tractor before driving ejector lubricates driven shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958046U (en) |
-
2014
- 2014-06-29 CN CN201420375212.3U patent/CN203958046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180629 |