CN205479287U - Lubricating arrangement of gear box gearshift - Google Patents
Lubricating arrangement of gear box gearshift Download PDFInfo
- Publication number
- CN205479287U CN205479287U CN201620045183.3U CN201620045183U CN205479287U CN 205479287 U CN205479287 U CN 205479287U CN 201620045183 U CN201620045183 U CN 201620045183U CN 205479287 U CN205479287 U CN 205479287U
- Authority
- CN
- China
- Prior art keywords
- oil guide
- gear box
- lubricating arrangement
- guide pipe
- oiling
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a lubricating arrangement of gear box gearshift sets up on the end cover of gear box, notes oil pipe, oiling including fixed connection in proper order connect and lead oil pipe, lead in oil pipe arranges the gear box in, and the export that the oiling connects and the import setting of leading oil pipe are in the central passage of end cover. The utility model discloses, replacing having reduced the joint cost along with axle pivoted rotary joint with the fixed grease fitting of conventionality, having changed active connection method into the fixed connection mode, life is than the obvious improvement of rotary joint, and is also lower to the machining precision requirement, has reduced the processing cost, if connect to damage only need tear open trade the oiling connect can, it is convenient to maintain, has reduced oil spill risk.
Description
Technical field
This utility model relates to the lubrication of gear-box, is specifically related to the lubricating arrangement of gearshift mechanism of gear box.
Background technology
Gear-box typically can be used for making decelerator, possesses multiple gearshift function, the lubrication of its drive range
The lubrication connection rotated with the axis generally is used to carry out oil injecting lubricating.For ensureing the oiling function of lubrication connection,
Needing joint to have high running accuracy, processing request is high, and otherwise joint easily damages, and shortening makes
With the life-span, leakage of oil risk the most also can be improved；After swivel joint damages, be end cap, oil sealing etc.
Correlated parts is all dismantled, and wastes time and energy, and which adds the maintenance cost of equipment；Owing to joint needs
On miscellaneous part to be arranged on, in order to meet certain lubricating requirement and running accuracy, being correlated with on axle
Part needs higher machining accuracy, so that the assembly precision of lubricating arrangement is difficult to ensure that.
As can be seen here, the lubrication connection existence of current gearshift mechanism of gear box is difficult to ensure machining accuracy
And the problem of not easy care.
Utility model content
Technical problem to be solved in the utility model is the lubrication connection of current gearshift mechanism of gear box
There is the problem being difficult to ensure machining accuracy and not easy care.
In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that to provide one
The lubricating arrangement of gearshift mechanism of gear box, is arranged on the end cap of gear-box, including being fixedly connected sequentially
Oil fuel tube, oiling joint and oil guide pipe, described oil guide pipe is placed in described gear-box, described oiling
The outlet of joint and the import of described oil guide pipe are arranged in the central passage of described end cap.
In the lubricating arrangement of said gear case gearshift, it is bolted outside described end cap and sets
Oil Guide lid, described oiling joint is had to be screwed with described Oil Guide lid.
In the lubricating arrangement of said gear case gearshift, described end cap and the outer wall of described oil guide pipe
Between be provided with oil sealing.
In the lubricating arrangement of said gear case gearshift, in described central passage, it is provided with the first ladder
Platform, the medial surface of described Oil Guide lid is provided with annular boss, and described annular boss stretches into described central passage
In, described oil sealing is arranged between described ladder platform and described annular boss.
In the lubricating arrangement of said gear case gearshift, in the centre bore of described Oil Guide lid, it is provided with
Second order halfpace, the inside and outside two sides of described second-order halfpace respectively with described oil guide pipe, described oiling
Joint against, the outlet of described oiling joint is provided with the tip stretched in described oil guide pipe.
In the lubricating arrangement of said gear case gearshift, described oiling joint is a bend pipe, described
Oil fuel tube is vertical with the axis of described oil guide pipe.
This utility model replaces the swivel joint rotated with axle with the fixing lubrication connection of routine, reduces and connects
Head cost, has changed by movable connection method as fixing connected mode into, and service life is more obvious than swivel joint
Improve, relatively low to requirement on machining accuracy, decrease processing cost, as joint failure has only to change
Oiling joint, easy to maintenance, reduce leakage of oil risk.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
This utility model provides the lubricating arrangement of a kind of gearshift mechanism of gear box, decreases processing cost,
Easy to maintenance.Below in conjunction with specific embodiment and Figure of description, this utility model is described in detail.
As depicted in figs. 1 and 2, this utility model provides the lubrication dress of a kind of gearshift mechanism of gear box
Put, be arranged on the end cap 11 of gear-box 1, connect including the oil fuel tube 21 being fixedly connected sequentially, oiling
22 and oil guide pipe 23, oil guide pipe 23 is placed in gear-box 1, and oiling joint 22 exports and oil guide pipe
The import of 23 is arranged in the central duct of end cap 11.
Oil fuel tube 21 communicates with fuel tank, and lubricating oil can be through oil fuel tube 21, oiling joint 22 and oil guide pipe
23 gearshifts entering gear-box 1.
The outside of end cap 11 is bolted and is provided with Oil Guide lid 12, oiling joint 22 and Oil Guide lid 12
It is screwed.Oiling joint 22 is a bend pipe, and oil fuel tube 21 is vertical with the axis of oil guide pipe 23.End
It is provided with oil sealing 13 between lid 11 and oil guide pipe 23, in the centre bore of end cap 11, is provided with the first ladder platform,
The medial surface of Oil Guide lid 12 is provided with annular boss, and oil sealing 13 is arranged on the first ladder platform and annular boss
Between.Second-order halfpace it is provided with, the inside and outside two sides of second-order halfpace in the centre bore of Oil Guide lid 12
Respectively with oil guide pipe 23, oiling joint 22 against, the outlet of oiling joint 22 is provided with stretches into Oil Guide
Tip in pipe 23.
This utility model replaces the swivel joint rotated with axle with the fixing lubrication connection of routine, reduces and connects
Head cost, has changed by movable connection method as fixing connected mode into, and service life is more obvious than swivel joint
Improve, relatively low to requirement on machining accuracy, decrease processing cost, as joint failure has only to change
Oiling joint, easy to maintenance, reduce leakage of oil risk.
This utility model is not limited to above-mentioned preferred forms, and anyone should learn in this practicality new
The structure change made under the enlightenment of type, every have same or like technical side with this utility model
Case, within each falling within protection domain of the present utility model.
Claims (6)
1. the lubricating arrangement of gearshift mechanism of gear box, it is characterized in that, it is arranged on the end cap of gear-box, including the oil fuel tube being fixedly connected sequentially, oiling joint and oil guide pipe, described oil guide pipe is placed in described gear-box, and the outlet of described oiling joint and the import of described oil guide pipe are arranged in the central passage of described end cap.
2. the lubricating arrangement of gearshift mechanism of gear box as claimed in claim 1, it is characterised in that being bolted outside described end cap and be provided with Oil Guide lid, described oiling joint is screwed with described Oil Guide lid.
3. the lubricating arrangement of gearshift mechanism of gear box as claimed in claim 2, it is characterised in that be provided with oil sealing between the outer wall of described end cap and described oil guide pipe.
4. the lubricating arrangement of gearshift mechanism of gear box as claimed in claim 3, it is characterized in that, the first ladder platform it is provided with in described central passage, the medial surface of described Oil Guide lid is provided with annular boss, described annular boss stretches in described central passage, and described oil sealing is arranged between described ladder platform and described annular boss.
5. the lubricating arrangement of gearshift mechanism of gear box as claimed in claim 1, it is characterized in that, it is provided with second-order halfpace in the centre bore of described Oil Guide lid, the inside and outside two sides of described second-order halfpace respectively with described oil guide pipe, described oiling joint against, the outlet of described oiling joint is provided with the tip stretched in described oil guide pipe.
6. the lubricating arrangement of gearshift mechanism of gear box as claimed in claim 1, it is characterised in that described oiling joint is a bend pipe, and described oil fuel tube is vertical with the axis of described oil guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045183.3U CN205479287U (en) | 2016-01-18 | 2016-01-18 | Lubricating arrangement of gear box gearshift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045183.3U CN205479287U (en) | 2016-01-18 | 2016-01-18 | Lubricating arrangement of gear box gearshift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479287U true CN205479287U (en) | 2016-08-17 |
Family
ID=56670824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045183.3U Active CN205479287U (en) | 2016-01-18 | 2016-01-18 | Lubricating arrangement of gear box gearshift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479287U (en) |
-
2016
- 2016-01-18 CN CN201620045183.3U patent/CN205479287U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208344373U (en) | A kind of thrust wheel | |
| CN103867691A (en) | Shaft-end seal and oil return structure of gear box | |
| CN203006688U (en) | Green environment friendly stairstep chain | |
| CN205479287U (en) | Lubricating arrangement of gear box gearshift | |
| CN203730567U (en) | Yaw bearing lubricating structure of yaw system of wind turbine generator unit | |
| CN205173370U (en) | Step chain's lubrication sealing structure | |
| CN106151210A (en) | A kind of can be fuel-displaced self-lubricating bolt | |
| CN206439381U (en) | The lubricating structure of planetary gear train spring bearing in wind turbine gearbox | |
| CN110345366A (en) | Lubricator of steel wire ropes low pressure port intercommunicating device | |
| CN206504091U (en) | A kind of fixed point refueling device for cleaning ne-leakage | |
| CN204186365U (en) | A kind of sealing system of adjustable concentric roater regulator | |
| CN202185456U (en) | Internally circulated and thin-oil lubricated drum gear coupling | |
| CN205242054U (en) | Automatic rotating shuttle axle construction and embroidery machine rotating shuttle case that refuel | |
| CN104121331A (en) | Gear transmission device of double-screw impregnator | |
| CN203796410U (en) | Auxiliary power output structure of diesel engine | |
| CN205716376U (en) | Rotary drum automatic lubricating system | |
| CN205859570U (en) | Comprehensive ne-leakage grease pump | |
| CN205503993U (en) | Sealing device is used with online isolation of distributor box to main shaft | |
| CN204061160U (en) | A kind of water pump bearing fuel tank automatic oil recharging device | |
| CN208817058U (en) | A kind of visual refueling device of motor | |
| CN207213121U (en) | Reductor bearing forced lubrication structure | |
| CN202349219U (en) | Magnetically assembled double-split combined open oil seal | |
| CN206694542U (en) | Gear reduction unit and engineering machinery with different lubrication liquid levels | |
| CN204004201U (en) | Twin-screw impregnator gear drive | |
| CN201866499U (en) | Oil application machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |