CN203131384U - Rotor shaft oil storage device of food waste disposer - Google Patents
Rotor shaft oil storage device of food waste disposer Download PDFInfo
- Publication number
- CN203131384U CN203131384U CN 201320110039 CN201320110039U CN203131384U CN 203131384 U CN203131384 U CN 203131384U CN 201320110039 CN201320110039 CN 201320110039 CN 201320110039 U CN201320110039 U CN 201320110039U CN 203131384 U CN203131384 U CN 203131384U
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- CN
- China
- Prior art keywords
- oil
- rotor shaft
- bearing
- oil storage
- impregnated bearing
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- Expired - Fee Related
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Abstract
A rotor shaft oil storage device of a food waste disposer comprises a rotor shaft of the food waste disposer. The rotor shaft is mounted in an oil bearing mounted on a bearing block. The rotor shaft oil storage device is characterized in that a groove is reserved in the inner circle of the upper surface of the bearing block, and an oil-storage felt pad is mounted in the groove and contacts with the outer circle of the oil bearing. According to the technical scheme, the groove is reserved in the inner circle (the inner wall) of the supper surface of the bearing block, the oil-storage felt pad is mounted in the groove and contacts with the outer circle (the outer wall) of the oil bearing, namely, the oil-storage felt pad is mounted on the outer circle (the outer wall) of the upper surface of the oil bearing, so that the rotor shaft oil storage device can have very good effect in storing oil without bringing about a series of damages to parts due to movement of the rotor shaft.
Description
Technical field
The utility model relates to a kind of food refuse disposer rotor shaft Fuel Tanking Unit, belongs to household appliance technical field.
Background technique
Lubricant oil has the lubricated cooling of reducing friction, lower the temperature, cleans functions such as cleaning and sealing and anti-leakage for the workpiece of mutual motion.In food refuse disposer uses, because rotor shaft runs up, produce heat; after oil-impregnated bearing was heated, lubricant oil can appear between relative movement face in the oil-impregnated bearing, to reach the protective action to axle and bearing; therefore, the storing mode of lubricant oil concerns important.Traditional storing mode has two kinds: 1, at the oil-impregnated bearing lower plane, install the wool felt pan additional, when machine moves, rotor shaft can produce power upwards in rotation process, lubricant oil is upwards driven, and the wool felt pan is contained in the oil-impregnated bearing lower plane, can not play the effect of oil in reserve; 2, plane on oil-impregnated bearing installs the wool felt pan additional, and when machine moved, rotor shaft ran up, and wool felt pan inner headed face may be driven by rotor shaft, is wrapped on the rotor shaft, and component are caused damage.
The model utility content
The purpose of this utility model is in order to address the above problem, to provide a kind of and can play the oil storage effect, avoiding again because rotor shaft motion causes the food refuse disposer rotor shaft Fuel Tanking Unit of damage to part.
For achieving the above object, the utility model provides following technological scheme: the rotor shaft that comprises food refuse disposer, rotor shaft is installed in the oil-impregnated bearing, oil-impregnated bearing is installed in the bearing support, it is characterized in that: the plane inner circle is shaped on groove on the described bearing support, the oil storage felt pan is installed in the groove, and the oil storage felt pan contacts with the cylindrical of oil-impregnated bearing.
The utility model beneficial effect compared to existing technology is: circle (inwall) locates to be shaped on groove in the plane on described bearing support, the oil storage felt pan is installed in the groove, the oil storage felt pan contacts with the cylindrical (outer wall) of oil-impregnated bearing, last plane cylindrical (outer wall) that just the oil storage felt pan is contained in oil-impregnated bearing is located, can play the oil storage effect like this, can not cause because a series of damages to part that rotor shaft motion is brought have extraordinary effect yet.
Food refuse disposer rotor shaft Fuel Tanking Unit of the present utility model, described oil storage felt pan is the wool felt pan, oil storage is effective.The cylindrical middle part of described oil-impregnated bearing is shaped on scrobicular ring, makes bearing oil-containing better effects if.Outer rim place in plane is shaped on chamfering on the described oil-impregnated bearing, and chamfering has been arranged, and the lubricant oil on the oil storage felt pan can more successfully be penetrated in the oil-impregnated bearing.Described oil-impregnated bearing is that copper material is made, and copper material is wear-resisting, heat-resisting, long service life.Described bearing support is that plastic materials is made, and cost is economized, and moulding is easy.
Description of drawings
Fig. 1 is the utility model food refuse disposer rotor shaft Fuel Tanking Unit structural representation;
Fig. 2 is oil-impregnated bearing schematic representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Referring to shown in Figure 1, the rotor shaft 1 that comprises food refuse disposer, rotor shaft 1 is installed in the oil-impregnated bearing 2, oil-impregnated bearing 2 is installed in the bearing support 3, it is characterized in that: the plane inner circle is shaped on groove 4 on the described bearing support 3, oil storage felt pan 5 is installed in the groove 4, and oil storage felt pan 5 contacts with the cylindrical of oil-impregnated bearing 2.This programme is justified (inwall) and is located to be shaped on groove 4 in the plane on described bearing support 3, oil storage felt pan 5 is installed in the groove 4, oil storage felt pan 5 contacts with the cylindrical (outer wall) of oil-impregnated bearing 2, last plane cylindrical (outer wall) that just the oil storage felt pan is contained in oil-impregnated bearing is located, can play the oil storage effect like this, can not cause because a series of damages to part that rotor shaft motion is brought have extraordinary effect yet.Described oil storage felt pan 5 is the wool felt pan, and oil storage is effective.The cylindrical middle part of described oil-impregnated bearing 2 is shaped on scrobicular ring 6, makes bearing oil-containing better effects if.Outer rim place, plane is shaped on chamfering 7 on the described oil-impregnated bearing 2, and chamfering has been arranged, and the lubricant oil on the oil storage felt pan can more successfully be penetrated in the oil-impregnated bearing.Described oil-impregnated bearing 2 is that copper material is made, and copper material is wear-resisting, heat-resisting, long service life.Described bearing support 3 is that plastic materials is made, and cost is economized, and moulding is easy.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. food refuse disposer rotor shaft Fuel Tanking Unit, the rotor shaft (1) that comprises food refuse disposer, rotor shaft (1) is installed in the oil-impregnated bearing (2), oil-impregnated bearing (2) is installed in the bearing support (3), it is characterized in that: described bearing support (3) is gone up the plane inner circle and is shaped on groove (4), oil storage felt pan (5) is installed in the groove (4), and oil storage felt pan (5) contacts with the cylindrical of oil-impregnated bearing (2).
2. food refuse disposer rotor shaft Fuel Tanking Unit according to claim 1, it is characterized in that: described oil storage felt pan (5) is the wool felt pan.
3. food refuse disposer rotor shaft Fuel Tanking Unit according to claim 1 is characterized in that: be shaped on scrobicular ring (6) in the middle part of the cylindrical of described oil-impregnated bearing (2).
4. food refuse disposer rotor shaft Fuel Tanking Unit according to claim 1 is characterized in that: described oil-impregnated bearing (2) is gone up outer rim place, plane and is shaped on chamfering (7).
5. food refuse disposer rotor shaft Fuel Tanking Unit according to claim 1 is characterized in that: described oil-impregnated bearing (2) is made for copper material.
6. food refuse disposer rotor shaft Fuel Tanking Unit according to claim 1 is characterized in that: described bearing support (3) is made for plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110039 CN203131384U (en) | 2013-03-11 | 2013-03-11 | Rotor shaft oil storage device of food waste disposer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110039 CN203131384U (en) | 2013-03-11 | 2013-03-11 | Rotor shaft oil storage device of food waste disposer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131384U true CN203131384U (en) | 2013-08-14 |
Family
ID=48939362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110039 Expired - Fee Related CN203131384U (en) | 2013-03-11 | 2013-03-11 | Rotor shaft oil storage device of food waste disposer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962561A (en) * | 2017-12-26 | 2019-07-02 | 东京零件工业股份有限公司 | Motor |
-
2013
- 2013-03-11 CN CN 201320110039 patent/CN203131384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962561A (en) * | 2017-12-26 | 2019-07-02 | 东京零件工业股份有限公司 | Motor |
| CN109962561B (en) * | 2017-12-26 | 2021-03-26 | 东京零件工业股份有限公司 | Electric machine |
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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: 20130814 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |