CN202238126U - Improved lubricating oil cavity of jaw crusher - Google Patents
Improved lubricating oil cavity of jaw crusher Download PDFInfo
- Publication number
- CN202238126U CN202238126U CN2011202842951U CN201120284295U CN202238126U CN 202238126 U CN202238126 U CN 202238126U CN 2011202842951 U CN2011202842951 U CN 2011202842951U CN 201120284295 U CN201120284295 U CN 201120284295U CN 202238126 U CN202238126 U CN 202238126U
- Authority
- CN
- China
- Prior art keywords
- frame
- moving jaw
- lubricating grease
- oil cavity
- jaw
- 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 relates to a lubricating oil cavity and specifically relates to an improved lubricating oil cavity of a jaw crusher. The improved lubricating oil cavity of the jaw crusher comprises a frame, wherein a moving jaw is arranged on one side of the frame, a lubricating grease filling hole is arranged on the moving jaw, an inner bearing is further arranged in the moving jaw, a balance wheel is further arranged on the other side of the frame, the lubricating grease filling hole is arranged at the middle part of the moving jaw, an oil groove is further arranged on one side of the inner bearing, and two lubricating grease filling holes are further arranged on the frame. The improved lubricating oil cavity disclosed by the utility model adopts a way of arranging the lubricating grease filling hole at the middle part of the moving jaw and arranging the oil groove on one side of the inner bearing, so that lubricating grease can smoothly enter into the moving jaw and be in full contact with other parts, the calorific value of the machine during the operation process can be effectively reduced, and the service life of the bearing can be prolonged; and furthermore, the two lubricating grease filling holes are further arranged on the frame, so that the filling of the lubricating grease into the frame becomes more convenient and the interior of the frame can be in full contact with the lubricating grease.
Description
Technical field
The utility model relates to a kind of lubricant reservoir, is specifically related to a kind of modified jaw crusher lubricant reservoir.
Background technology
The jaw crusher lubricant reservoir, moving jaw top is bearing on the frame by eccentric shaft and ball bearing, and lower support is on bracket.Ball bearing in operation process by grease lubrication.Intrinsic drawing lubricating oil oil pocket is too narrow, because the lubricating grease that adds is less relatively, bearing does not obtain enough lubricated when rotating, and bearing portion heating phenomenon takes place in operation process machine, and temperature is spent near 40, has influenced bearing service life.
The utility model content
The purpose of the utility model provides a kind of simple in structure, can effectively reduce the caloric value of machine in the running, thereby prolongs bearing service life, reduces the modified jaw crusher lubricant reservoir of machine maintenance cost.
The above-mentioned technical purpose of the utility model is achieved through following technical scheme:
Modified jaw crusher lubricant reservoir; The one side that comprises frame, said frame is provided with moving jaw, said moving jaw and is provided with the another side that grease up hole, said moving jaw inside also be provided with inner bearing, said frame and also is provided with stabilizer; Said grease up hole is arranged on the middle part of moving jaw, and a side of said inner bearing also is provided with oil groove.
As preferably, also be provided with 2 grease up holes on the frame.
In sum, the utlity model has following beneficial effect:
1, the utility model is employed in the middle part that the grease up hole is arranged on moving jaw; One side of said inner bearing also is provided with the mode of oil groove; Make lubricating grease can get into smoothly in the moving jaw, and fully contact, can effectively reduce the caloric value of machine in the running with other parts; Thereby prolong bearing service life, reduce the machine maintenance cost;
2, also be provided with 2 grease up holes on the frame of the utility model, feasible more convenient to the frame grease up, do not stay the dead angle, make in the frame and can fully contact with lubricating grease.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
Embodiment 1: modified jaw crusher lubricant reservoir as shown in the figure; The one side that comprises frame 14, said frame 14 is provided with moving jaw 2, said moving jaw 2 and is provided with the another side that grease up hole 9, said moving jaw 2 inside also be provided with inner bearing 4, said frame 14 and also is provided with stabilizer 13; Said grease up hole 9 is arranged on the middle part of moving jaw 2, and a side of said inner bearing 4 also is provided with oil groove 6.
Also be provided with 2 grease up holes 9 on the said frame 15.
Present embodiment is through above improvement, and the lubricating grease addition has increased about 50 percent, and interior outer bearing has all obtained comparatively ideal lubricant effect.Machine run is thermometric after two hours, and the bearing portion temperature is 34.6 degree, and effect is more satisfactory.Prolong bearing service life, reduced the machine maintenance cost.
Claims (2)
1. modified jaw crusher lubricant reservoir; The one side that comprises frame, said frame is provided with moving jaw, said moving jaw and is provided with the another side that grease up hole, said moving jaw inside also be provided with inner bearing, said frame and also is provided with stabilizer; It is characterized in that: said grease up hole is arranged on the middle part of moving jaw, and a side of said inner bearing also is provided with oil groove.
2. modified jaw crusher lubricant reservoir according to claim 1 is characterized in that: also be provided with 2 grease up holes on the said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202842951U CN202238126U (en) | 2011-08-05 | 2011-08-05 | Improved lubricating oil cavity of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202842951U CN202238126U (en) | 2011-08-05 | 2011-08-05 | Improved lubricating oil cavity of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238126U true CN202238126U (en) | 2012-05-30 |
Family
ID=46099431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202842951U Expired - Fee Related CN202238126U (en) | 2011-08-05 | 2011-08-05 | Improved lubricating oil cavity of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238126U (en) |
-
2011
- 2011-08-05 CN CN2011202842951U patent/CN202238126U/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 |
Granted publication date: 20120530 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |