CN207268301U - A kind of sealing mechanism in rolling mill gear-box - Google Patents
A kind of sealing mechanism in rolling mill gear-box Download PDFInfo
- Publication number
- CN207268301U CN207268301U CN201721290617.7U CN201721290617U CN207268301U CN 207268301 U CN207268301 U CN 207268301U CN 201721290617 U CN201721290617 U CN 201721290617U CN 207268301 U CN207268301 U CN 207268301U
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- CN
- China
- Prior art keywords
- gear
- box
- transmission shafts
- rolling mill
- wall
- 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
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Abstract
The utility model discloses a kind of sealing mechanism in rolling mill gear-box, including the gear-box set in rolling mill, lubricating oil is filled with gear-box, run through on gear-box and two transmission shafts are rotatablely equipped with by bearing, two transmission shafts are connected in gear-box by intermeshing two gear drives, and two gears are fixedly mounted on two transmission shafts respectively；The right end of two transmission shafts is located in gear-box, by seal cap sealing, the left end of two transmission shafts is through gear-box and draws, an end cover is cased with outer wall, the inner wall of the end cover is equipped with thread groove, steering of the direction of thread groove in two end covers with corresponding shaft is on the contrary, two end covers are fixed and are seal-installed on gear box outer wall.The utility model structure design is simple and ingenious, and manufacture is easy to use, it is only necessary to sets the end cap to solve the problems, such as to seal and of high cost using traditional rubber seal in the junction of shaft and gear-box, service life length.
Description
Technical field：
Rolling mill field is the utility model is related to, particularly a kind of sealing mechanism in rolling mill gear-box.
Background technology：
For some products when metal plate line produces, some stations need rolling and forming, and the power of roll is passed by gear
Pass, when gear drive, if do not refueled, gear will be worn quickly, and if refueling, oil is often from rotation
The axis exudation turned comes, if adding rubber seal in the place of permeability, the easy aging of sealing ring, will often replace later.
Utility model content：
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of in the close of rolling mill gear-box
Sealing mechanism.
The technical solution adopted in the utility model is：
A kind of sealing mechanism in rolling mill gear-box, including the gear-box set in rolling mill, it is characterised in that：
Lubricating oil is filled with the gear-box, runs through on gear-box and two transmission shafts is rotatablely equipped with by bearing, two
A transmission shaft is connected in gear-box by intermeshing two gear drives, and two gears are solid on two transmission shafts respectively
Dingan County fills；
The right end of two transmission shafts is located in gear-box, passes through gear-box by seal cap sealing, the left end of two transmission shafts
And draw, be cased with an end cover on outer wall, the inner wall of the end cover is equipped with thread groove, in two end covers
Steering of the direction of thread groove with corresponding shaft is on the contrary, two end covers are fixed and are seal-installed on gear box outer wall
On.
A kind of sealing mechanism in rolling mill gear-box, it is characterised in that：
Gear on described two transmission shafts sets axle sleeve spacing by both ends.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure design is simple and ingenious, and manufacture is easy to use, it is only necessary in the connection of shaft and gear-box
Place sets the end cap to solve the problems, such as to seal and of high cost using traditional rubber seal, and the structure service life
It is long.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Embodiment：
Below in conjunction with the accompanying drawings, the utility model is described in further detail by embodiment：
A kind of sealing mechanism in rolling mill gear-box, including the gear-box 1 set in rolling mill, are filled with gear-box 1
Lubricating oil, runs through on gear-box 1 and is rotatablely equipped with two transmission shafts 2 by bearing, two transmission shafts 2 lead in gear-box 1
Cross intermeshing two gears 3 to be sequentially connected, two gears 3 are fixedly mounted on two transmission shafts 2 respectively；
The right end of two transmission shafts 2 is located in gear-box 1, is sealed by sealing cover 4, and the left end of two transmission shafts 2 passes through tooth
Roller box 1 simultaneously draws, an end cover 5 is cased with outer wall, and the inner wall of the end cover 5 is equipped with thread groove, two sealings
Steering of the direction of thread groove in end cap 5 with corresponding shaft 2 is on the contrary, two end covers 5 are fixed and are seal-installed on
On 1 outer wall of gear-box.
Above-described embodiment is only the preferable embodiment of the utility model, and in addition, the utility model can also have
Other implementations.It should be noted that on the premise of conceiving without departing from the utility model, it is any conspicuously improved
It should all be fallen into modification within the scope of protection of the utility model.
Claims (2)
1. a kind of sealing mechanism in rolling mill gear-box, including the gear-box set in rolling mill, it is characterised in that：
Lubricating oil is filled with the gear-box, runs through on gear-box and two transmission shafts, two biographies is rotatablely equipped with by bearing
Moving axis is connected in gear-box by intermeshing two gear drives, and two gears are fixed on two transmission shafts respectively to pacify
Dress；
The right end of two transmission shafts is located in gear-box, through gear-box and is drawn by seal cap sealing, the left end of two transmission shafts
Go out, be cased with an end cover on outer wall, the inner wall of the end cover is equipped with thread groove, the screw thread in two end covers
Steering of the direction of groove with corresponding shaft is on the contrary, two end covers are fixed and are seal-installed on gear box outer wall.
A kind of 2. sealing mechanism in rolling mill gear-box according to claim 1, it is characterised in that：
Gear on described two transmission shafts sets axle sleeve spacing by both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290617.7U CN207268301U (en) | 2017-10-09 | 2017-10-09 | A kind of sealing mechanism in rolling mill gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290617.7U CN207268301U (en) | 2017-10-09 | 2017-10-09 | A kind of sealing mechanism in rolling mill gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268301U true CN207268301U (en) | 2018-04-24 |
Family
ID=61955023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290617.7U Expired - Fee Related CN207268301U (en) | 2017-10-09 | 2017-10-09 | A kind of sealing mechanism in rolling mill gear-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075915A (en) * | 2020-01-10 | 2020-04-28 | 尚一盛世(北京)科技有限公司 | Gear box sealing structure of crawler type reconnaissance robot |
-
2017
- 2017-10-09 CN CN201721290617.7U patent/CN207268301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075915A (en) * | 2020-01-10 | 2020-04-28 | 尚一盛世(北京)科技有限公司 | Gear box sealing structure of crawler type reconnaissance robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |