CN202646597U - Lubrication type gear - Google Patents
Lubrication type gear Download PDFInfo
- Publication number
- CN202646597U CN202646597U CN2012202764393U CN201220276439U CN202646597U CN 202646597 U CN202646597 U CN 202646597U CN 2012202764393 U CN2012202764393 U CN 2012202764393U CN 201220276439 U CN201220276439 U CN 201220276439U CN 202646597 U CN202646597 U CN 202646597U
- Authority
- CN
- China
- Prior art keywords
- gear
- teeth
- oil storage
- gear ring
- lubrication type
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model relates to the technical field of machinery, in particular to a lubrication type gear. The lubrication type gear comprises a gear ring, gear teeth and a gear wheel bore, wherein the gear ring is provided with the gear teeth, the middle of the gear ring is provided with the gear wheel bore, the upper end surfaces of the gear teeth are provided with oil storage tanks, the oil storage tanks are communicated through a flow channel, and the flow channel is a groove arranged at the surfaces of the gear ring and the gear teeth. The lubrication type gear enables lubricating oil to be attached on the gear for long time, and therefore use amount of the lubricating oil is reduced, cost is saved, and effects are improved.
Description
Technical field
The utility model relates to a kind of field of mechanical technique, especially a kind of lubricating type gear.
Background technique
General lubricating system is that oil sump is lubricated at present, lubricant oil is covered with whole gear, so that driving tooth and driven tooth can access is lubricated, but the mode that such lubricating system can only rely on lubricant oil to remain on the gear is carried out, the loss of lubricant oil is higher, and utilization efficiency is low.
The model utility content
Use the inefficient deficiency of lubricant oil in order to overcome existing gear, the utility model provides a kind of lubricating type gear.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of lubricating type gear, comprise gear ring, teeth and gear hub hole, gear ring is provided with teeth, is provided with the gear hub hole in the middle of the gear ring, the teeth upper-end surface is provided with oil storage tank, is communicated with by runner between the oil storage tank.
According to another embodiment of the present utility model, comprise that further runner is the groove that places gear ring and teeth surface.
The beneficial effects of the utility model are that this gear can reduce the consumption of lubricant oil so that lubricant oil is attached on the gear for a long time, has saved cost, has improved effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of plan view of lubricating type gear;
Fig. 2 is a kind of right elevation of lubricating type gear;
1. gear rings among the figure, 2. teeth, 3. gear hub hole, 4. oil storage tank, 5. runner.
Embodiment
A kind of plan view of lubricating type gear such as Fig. 1, Fig. 2 is a kind of right elevation of lubricating type gear, a kind of lubricating type gear, comprise gear ring 1, teeth 2 and gear hub hole 3, gear ring 1 is provided with teeth 2, is provided with gear hub hole 3 in the middle of the gear ring 1, and teeth 2 upper-end surfaces are provided with oil storage tank 4, be communicated with by runner 5 between the oil storage tank 4, runner 5 is for placing the groove on gear ring 1 and teeth 2 surfaces.
Top end in each teeth 2 arranges an oil storage tank 4, then between oil storage tank 4, establish a runner 5, so that circulated between each oil storage tank 4, and then on gear spreading lubricant oil, lubricant oil then can enter in the oil storage tank 4, like this oil storage tank 4 just can be by runner 5 so that lubricant oil can flow through between driving tooth and the driven tooth, oil storage tank 4 has guaranteed further that then lubricant oil is deposited in the time on the gear, this gear can be so that lubricant oil be attached on the gear for a long time, reduced the consumption of lubricant oil, save cost, improved effect.
Claims (2)
1. lubricating type gear, comprise gear ring (1), teeth (2) and gear hub hole (3), gear ring (1) is provided with teeth (2), be provided with gear hub hole (3) in the middle of the gear ring (1), it is characterized in that, teeth (2) upper-end surface is provided with oil storage tank (4), is communicated with by runner (5) between the oil storage tank (4).
2. a kind of lubricating type gear according to claim 1 is characterized in that, runner (5) is for placing gear ring (1) groove surperficial with teeth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202764393U CN202646597U (en) | 2012-06-13 | 2012-06-13 | Lubrication type gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202764393U CN202646597U (en) | 2012-06-13 | 2012-06-13 | Lubrication type gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646597U true CN202646597U (en) | 2013-01-02 |
Family
ID=47415707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202764393U Expired - Fee Related CN202646597U (en) | 2012-06-13 | 2012-06-13 | Lubrication type gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295707A (en) * | 2014-09-15 | 2015-01-21 | 常州市耀华仪器有限公司 | Protecting type reduction box gear |
| CN106286766A (en) * | 2016-11-09 | 2017-01-04 | 南京创力传动机械有限公司 | A kind of wear-resistant gear |
| CN111457017A (en) * | 2020-05-15 | 2020-07-28 | 珠海格力电器股份有限公司 | Joint ring gear, gearbox and vehicle |
-
2012
- 2012-06-13 CN CN2012202764393U patent/CN202646597U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295707A (en) * | 2014-09-15 | 2015-01-21 | 常州市耀华仪器有限公司 | Protecting type reduction box gear |
| CN106286766A (en) * | 2016-11-09 | 2017-01-04 | 南京创力传动机械有限公司 | A kind of wear-resistant gear |
| CN111457017A (en) * | 2020-05-15 | 2020-07-28 | 珠海格力电器股份有限公司 | Joint ring gear, gearbox and vehicle |
| CN111457017B (en) * | 2020-05-15 | 2021-10-22 | 珠海格力电器股份有限公司 | Joint ring gear, gearbox and vehicle |
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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: 20130102 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |