CN209414587U - A kind of cabinet forcedlubricating system - Google Patents
A kind of cabinet forcedlubricating system Download PDFInfo
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- CN209414587U CN209414587U CN201822258331.1U CN201822258331U CN209414587U CN 209414587 U CN209414587 U CN 209414587U CN 201822258331 U CN201822258331 U CN 201822258331U CN 209414587 U CN209414587 U CN 209414587U
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- cabinet
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- oil
- oil duct
- output shaft
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Abstract
The utility model relates to gear box of tractor technical fields, especially a kind of cabinet forcedlubricating system, including cabinet, II axis, output shaft and II hubcap, box body oil duct is offered on cabinet wall, one end of box body oil duct is connected to the end cap oil duct on II hubcap, the other end of box body oil duct is connected to external oil pipe, II axis and output shaft are hollow shaft, II axis is connected to be formed towards main oil leab with output shaft, end cap oil duct is connected to main oil leab, the radial direction towards each position of cabinet is opened up on II axis and output shaft to share in the benefit grease way, it is mandatory not enough that the utility model can solve forced lubrication structure in the prior art, lubrication is ineffective, and pressure oil passes through oil pipe easy oil leakage, the not high problem of reliability.
Description
Technical field
The utility model relates to gear box of tractor technical field, specific field is a kind of cabinet forcedlubricating system.
Background technique
In the higher situation in gear box of tractor intermediate solid drive shaft position, lubrication of splashing jet power is smaller, and lubricant effect is paid no attention to
Think, for the deficiency for making up lubrication of splashing, forced feed lubrication need to be increased.
The forced lubrication structure of existing cabinet, main collar nut one end by forced feed lubrication oil pipe component connect cabinet
Outer oil pipe, oil connection one end are connected II hubcap, II hubcap and II between centers and are connected using hollow bolt.II axis and output shaft
Using hollow shaft, between connected using lubrication connection.The mechanism is able to satisfy forced feed lubrication requirement to a certain extent, but it is mandatory not
Enough, lubrication is ineffective, and pressure oil passes through oil pipe easy oil leakage, and reliability is not high.
Utility model content
The purpose of this utility model is to provide a kind of cabinet forcedlubricating systems, to solve pressure profit in the prior art
Slipped Clove Hitch structure is mandatory, and not enough lubrication is ineffective, and pressure oil passes through oil pipe easy oil leakage, the not high problem of reliability.
To achieve the above object, the utility model provides the following technical solutions: a kind of cabinet forcedlubricating system, including case
Body, II axis, output shaft and II hubcap offer box body oil duct, one end of box body oil duct and II shaft end on the cabinet wall
The end cap oil duct connection covered, the other end of box body oil duct are connected to external oil pipe, and II axis and output shaft are hollow shaft, II axis
It is connected to be formed towards main oil leab with output shaft, end cap oil duct is connected to main oil leab, is opened up on II axis and output shaft logical
Radial direction toward each position of cabinet is shared in the benefit grease way.
Preferably, it is connected between II axis and output shaft using the first lubrication connection.
Preferably, it is connected between II axis and II hubcap using the second lubrication connection.
Preferably, O-ring seal is provided at the contact surface of the box body oil duct and end cap oil duct.
Preferably, the extra threaded hole on II hubcap is stoppered using screw and red copper gasket.
Compared with prior art, the utility model has the beneficial effects that cabinet wall offers oil leab, external oil pipe
It can be mounted directly, high reliablity；Oil duct concentrates on inside II hubcap, and oil circuit is shorter, arranges smooth；II hubcap oil duct and case
Body oil duct contact surface uses O-ring sealing structure, and external pressure oil is directly transitioned into II hubcap lubrication from cabinet wall oil duct
Oil duct, between no longer need to setting oil pipe connect, forced feed lubrication excellent, and pressure oil pass through the channel not easy oil leakage；II axis
Be hollow shaft with output shaft, between connected using lubrication connection, form the oil leab for leading to each position of cabinet, basis on axis
It needs to open up radial oil leab, the multiple components for needing to lubricate of box house can be lubricated, components oil starvation is can avoid and burn to death
Phenomenon.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model；
Fig. 2 is the cross-sectional view in the direction N-N in Fig. 1.
In figure: 1. cabinets, 2. II axis, 3. II hubcaps, 4. output shafts, 5. first lubrication connections, 6. second lubrication connections,
7.O type sealing ring, 8. screws, 9. red copper gaskets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of cabinet forcedlubricating system, including cabinet
1, II axis 2, output shaft 4 and II hubcap 3 offer box body oil duct, one end of box body oil duct and II hubcap on 1 inner wall of cabinet
End cap oil duct connection on 3, the other end of box body oil duct is connected to external oil pipe, and II axis 2 and output shaft 4 are hollow shaft, and II
Axis 2 is connected to formation with output shaft 4 and leads to main oil leab, and end cap oil duct is connected to main oil leab, on II axis 2 and output shaft 4
The radial direction for opening up towards each position of cabinet 1 as needed is shared in the benefit grease way, specifically, pressure oil enters cabinet by external oil pipe
Oil duct, subsequently into end cap oil duct, end cap oil duct oil circuit is shorter, substantially reduces the circulation time of pressure oil, then pressure oil
It shares in the benefit 1 internal lubrication of grease way cabinet multiple zero into II axis 2 and output shaft 4, and by the radial direction on II axis 2 and output shaft 4
Spring bearing on component, especially axis can avoid bearing wear oil starvation and burn phenomenon to death, and then improves the use of transmission assembly
Service life, forcedlubricating system provided in this embodiment, forced feed lubrication excellent are highly reliable.
Preferably, it is connected between II axis 2 and output shaft 4 using the first lubrication connection 5.
Preferably, it is connected between II axis 2 and II hubcap 3 using the second lubrication connection 6.
Preferably, be provided with O-ring seal 7 at the contact surface of box body oil duct and end cap oil duct, external pressure oil directly from
Box body oil duct is transitioned into end cap oil duct, between no longer need to setting oil pipe connect, forced feed lubrication excellent, and pressure oil by should
Channel not easy oil leakage.
Preferably, the extra threaded hole on II hubcap 3 is stoppered using screw 8 and red copper gasket 9, prevents oil leak.
In conclusion a kind of cabinet forcedlubricating system provided in this embodiment has evaded existing forcedlubricating system not
Foot has the characteristics that mandatory high, the lubrication effect ideal of lubrication, structure are reliable, improves gearbox to a certain extent
The service life of assembly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cabinet forcedlubricating system, including cabinet (1), II axis (2), output shaft (4) and II hubcap (3), feature
It is: offers box body oil duct, the end cap oil duct on one end of box body oil duct and II hubcap (3) on cabinet (1) inner wall
Connection, the other end of box body oil duct is connected to external oil pipe, and II axis (2) and output shaft (4) are hollow shaft, II axis (2) with it is defeated
Shaft (4) connection, which is formed, leads to main oil leab, and end cap oil duct is connected to main oil leab, opens on II axis (2) and output shaft (4)
The grease way if radial direction for leading to cabinet (1) each position is shared in the benefit.
2. a kind of cabinet forcedlubricating system according to claim 1, it is characterised in that: II axis (2) and output shaft
(4) it is connected between using the first lubrication connection (5).
3. a kind of cabinet forcedlubricating system according to claim 1, it is characterised in that: II axis (2) and II shaft end
It covers between (3) and is connected to using the second lubrication connection (6).
4. a kind of cabinet forcedlubricating system according to claim 1, it is characterised in that: the box body oil duct and end cap oil
O-ring seal (7) are provided at the contact surface in road.
5. a kind of cabinet forcedlubricating system according to claim 1, it is characterised in that: on II hubcap (3)
Extra threaded hole is stoppered using screw (8) and red copper gasket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258331.1U CN209414587U (en) | 2018-12-30 | 2018-12-30 | A kind of cabinet forcedlubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258331.1U CN209414587U (en) | 2018-12-30 | 2018-12-30 | A kind of cabinet forcedlubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414587U true CN209414587U (en) | 2019-09-20 |
Family
ID=67941844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258331.1U Active CN209414587U (en) | 2018-12-30 | 2018-12-30 | A kind of cabinet forcedlubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048228A (en) * | 2021-05-07 | 2021-06-29 | 浙江钱江摩托股份有限公司 | Lubricating structure for speed changing shaft of motorcycle engine |
-
2018
- 2018-12-30 CN CN201822258331.1U patent/CN209414587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048228A (en) * | 2021-05-07 | 2021-06-29 | 浙江钱江摩托股份有限公司 | Lubricating structure for speed changing shaft of motorcycle engine |
| CN113048228B (en) * | 2021-05-07 | 2024-04-26 | 浙江钱江摩托股份有限公司 | Lubricating structure for speed-changing shaft of motorcycle engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Zhenjiang City, Jiangsu city of Danyang province Beizhen City Industrial Park, Dan pi Patentee after: Jiangsu wode Agricultural Machinery Co., Ltd Address before: 213000 Zhenjiang City, Jiangsu city of Danyang province Beizhen City Industrial Park, Dan pi Patentee before: JIANGSU WORLD AGRICULTURAL MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |