CN202834006U - Speed reducer driving shaft slinger ring atomizer - Google Patents
Speed reducer driving shaft slinger ring atomizer Download PDFInfo
- Publication number
- CN202834006U CN202834006U CN 201220395334 CN201220395334U CN202834006U CN 202834006 U CN202834006 U CN 202834006U CN 201220395334 CN201220395334 CN 201220395334 CN 201220395334 U CN201220395334 U CN 201220395334U CN 202834006 U CN202834006 U CN 202834006U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- speed reducer
- bulge loop
- rid
- utility
- 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
- 239000003638 chemical reducing agent Substances 0.000 title abstract 4
- 238000005461 lubrication Methods 0.000 abstract description 2
- 239000004605 External Lubricant Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a speed reducer driving shaft slinger ring atomizer consisting of a body connected to a driving shaft and a convex ring mounted on the outer peripheral of the body. The radial cross-section of the convex ring is in the shape of a wedge or a triangular, and a plurality of oil atomizing holes is distributed on the surface of the convex ring. According to the speed reducer driving shaft slinger ring atomizer, the problem of instable direction of oil atomizing is technically solved, ensuring adequate lubrication of the bearing, timely providing the external lubricant to the bearing and guaranteeing the high-speed operation of the speed reducer.
Description
Technical field
The utility model relates to a kind of mechanical parts, relates in particular to a kind of retarder driving shaft disc.
Background technique
Realize in-house lubricated and sealing by structures such as design oil groove, disc, oil sealing, oil seal rings in the retarder.Disc is installed in the bearing unit side, be used for keeping the sufficient lubrication of bearing, disc drives by axle, realization is limited to lubricant oil in the space at bearing place, for the driving shaft of retarder high speed operation, it is bad that general disc gets rid of oily directivity, behind the long-play, finds that the lubricant oil in the bearing can reduce gradually.
The model utility content
Goal of the invention: the purpose of this utility model provides and a kind ofly gets rid of oily high directivity, can effectively keep lubricated retarder driving shaft disc.
Technological scheme: for achieving the above object, a kind of retarder driving shaft disc of the present utility model, it is characterized in that: this disc comprises the body that is connected with driving shaft, and the bulge loop of being located at the body periphery, and the radial cross section of described bulge loop is wedge shape or triangle; The some oilholes that get rid of of described bulge loop surface distributed.
Driving shaft disc of the present utility model is specially adapted to the driving shaft of high speed operation.Under high speed operation, the structure of its radial cross section triangle or wedge shape guarantees that lubricant oil is offset to a direction.The utility model gets rid of oilhole by design and realizes lubricant oil is constantly moved in space, bearing place.
As further optimization of the present utility model, describedly to get rid of the relative body of oilhole medial axis spiral extension and run through described bulge loop, described direction of getting rid of the oilhole spiral extension is corresponding with the main shaft sense of rotation.This design must be mated with the axle of high speed operation, can realize getting rid of the optimization of oily effect.
Beneficial effect: a kind of retarder driving shaft disc of the present utility model is simple in structure, solve technically disc and got rid of the unsettled problem of oily directivity, guaranteed in the bearing lubricatedly fully, can be in time the lubricant oil of outside have been offered bearing, guaranteed the high speed operation of retarder.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Please refer to Fig. 1, shown in Figure 2, a kind of retarder driving shaft disc of the present utility model comprises the body 1 that is connected with driving shaft, and the bulge loop 2 of being located at body 1 periphery, and the radial cross section of bulge loop 2 is wedge shape or triangle; The some oilholes 3 that get rid of of bulge loop 2 surface distributed.
Get rid of oilhole 3 relative body medial axis spiral extensions and run through bulge loop 2, the direction of getting rid of oilhole 3 spiral extensions is corresponding with the main shaft sense of rotation.This design must be mated with the axle of high speed operation, can realize getting rid of the optimization of oily effect.Must be noted that its bearing of trend of oilhole and distribution and the body medial axis Central Symmetry of getting rid of of the present utility model.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. retarder driving shaft disc, it is characterized in that: this disc comprises the body that is connected with driving shaft, and the bulge loop of being located at the body periphery, the radial cross section of described bulge loop is wedge shape or triangle; The some oilholes that get rid of of described bulge loop surface distributed.
2. a kind of retarder driving shaft disc according to claim 1 is characterized in that: describedly get rid of the relative body of oilhole medial axis spiral extension and run through described bulge loop, described direction of getting rid of the oilhole spiral extension is corresponding with the main shaft sense of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395334 CN202834006U (en) | 2012-08-10 | 2012-08-10 | Speed reducer driving shaft slinger ring atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395334 CN202834006U (en) | 2012-08-10 | 2012-08-10 | Speed reducer driving shaft slinger ring atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834006U true CN202834006U (en) | 2013-03-27 |
Family
ID=47945715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395334 Expired - Fee Related CN202834006U (en) | 2012-08-10 | 2012-08-10 | Speed reducer driving shaft slinger ring atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439971A (en) * | 2019-08-28 | 2019-11-12 | 浙江三欣重工传动有限公司 | A kind of the cabinet gear assembly and its application method of helical speed reduction gear |
-
2012
- 2012-08-10 CN CN 201220395334 patent/CN202834006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439971A (en) * | 2019-08-28 | 2019-11-12 | 浙江三欣重工传动有限公司 | A kind of the cabinet gear assembly and its application method of helical speed reduction gear |
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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: 20130327 Termination date: 20130810 |