CN201253806Y - Lubrication apparatus of grinding machine vertical axis - Google Patents
Lubrication apparatus of grinding machine vertical axis Download PDFInfo
- Publication number
- CN201253806Y CN201253806Y CNU2008201585506U CN200820158550U CN201253806Y CN 201253806 Y CN201253806 Y CN 201253806Y CN U2008201585506 U CNU2008201585506 U CN U2008201585506U CN 200820158550 U CN200820158550 U CN 200820158550U CN 201253806 Y CN201253806 Y CN 201253806Y
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- grinding machine
- bearing
- utility
- model
- 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
Abstract
The utility model discloses a grinder vertical shaft lubrication device with a simple structure and comprises a vertical shaft (3); the vertical shaft (3) is arranged between a vertical shaft fixed frame (1) and a lower millstone (7) through a bearing and a bearing sleeve (8); the utility model is characterized in that the bearing is an oil-retaining bearing (2); moreover, the utility model has better lubricating effect and greatly extended service life than the traditional method.
Description
Technical field:
The utility model relates to a kind of surface grinding machine, specifically a kind of grinding machine vertical shaft lubricating arrangement of surface grinding machine.
Background technology:
Because the needs of processing conditions, in surface grinding machine and the associated machine tool, vertical drive shaft, reach often appear, but because lubricating oil and lubricating grease all can not exist in its motive position for a long time, the lubricated of vertical shaft is an insoluble problem, simultaneously, more oil change, lubricating grease are also quite complicated.
Summary of the invention:
The purpose of this utility model provides a kind of grinding machine vertical shaft lubricating arrangement simple in structure.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of grinding machine vertical shaft lubricating arrangement, and it comprises vertical shaft, and vertical shaft is installed between vertical shaft fixed mount and the lower millstone by bearing, axle sleeve, and described bearing is an oiliness bearing.
The utility model is provided with the cavity that is used to add lubricating grease on lower millstone, vertical shaft fixed mount.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, lubricant effect is better than conventional method greatly, and also prolong greatly service life.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of grinding machine vertical shaft lubricating arrangement, it comprises vertical shaft 3, and vertical shaft 3 is installed between vertical shaft fixed mount 1 and the lower millstone 7 by bearing, axle sleeve 8, and described bearing is an oiliness bearing 2.
The utility model is provided with the cavity that is used to add lubricating grease on lower millstone 7, vertical shaft fixed mount 1.
Grinding machine transmission device 4 is connected with axle sleeve 8 by flat key, and workpiece 5 places between upper millstone 6 and the lower millstone 7, when between upper millstone 6 and the lower millstone 7 during relative motion, just can realize the grinding to workpiece 5.
The utility model adopts oiliness bearing 2 to realize the lubricated of vertical shaft 3, and is provided with the cavity that is used to add lubricating grease on lower millstone 7, vertical shaft fixed mount 1, to improve lubricant effect.
Claims (2)
1, a kind of grinding machine vertical shaft lubricating arrangement, it comprises vertical shaft [3], vertical shaft [3] is installed between vertical shaft fixed mount [1] and the lower millstone [7] by bearing, axle sleeve [8], it is characterized in that described bearing is oiliness bearing [2].
2, grinding machine vertical shaft lubricating arrangement according to claim 1 is characterized in that being provided with the cavity that is used to add lubricating grease at lower millstone [7], vertical shaft fixed mount on [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201585506U CN201253806Y (en) | 2008-09-23 | 2008-09-23 | Lubrication apparatus of grinding machine vertical axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201585506U CN201253806Y (en) | 2008-09-23 | 2008-09-23 | Lubrication apparatus of grinding machine vertical axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253806Y true CN201253806Y (en) | 2009-06-10 |
Family
ID=40737121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201585506U Expired - Fee Related CN201253806Y (en) | 2008-09-23 | 2008-09-23 | Lubrication apparatus of grinding machine vertical axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253806Y (en) |
-
2008
- 2008-09-23 CN CNU2008201585506U patent/CN201253806Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20091023 |