CN201071929Y - Reduction box body arranged with oil guiding trench - Google Patents
Reduction box body arranged with oil guiding trench Download PDFInfo
- Publication number
- CN201071929Y CN201071929Y CNU2007201121047U CN200720112104U CN201071929Y CN 201071929 Y CN201071929 Y CN 201071929Y CN U2007201121047 U CNU2007201121047 U CN U2007201121047U CN 200720112104 U CN200720112104 U CN 200720112104U CN 201071929 Y CN201071929 Y CN 201071929Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- oil guide
- guide ditch
- gear box
- oil guiding
- 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 reducing gear box body, in particular to a novel reducing gear box body with ideal bearing lubricating effect. The reducing gear box body with an oil guiding groove comprises a reducing gear box casing body and a bearing arranged inside the casing body. The utility model is characterized in that two oil guiding grooves are arranged between the inner side of the reducing gear box casing body and the bearing, one end of the oil guiding grooves is fixed on the inner wall of the reducing gear box casing body, and the other end of the oil guiding grooves is terminated on the end surface of the bearing. The utility model has the advantages that the lubricating effect of the bearing is ideal, the consuming quantity of the lubricating oil is saved, the structure is reasonable, and the production cost is relatively low, etc.
Description
Technical field
The utility model relates to a kind of deceleration box, especially relates to a kind of bearing lubrication novel deceleration box satisfactory for result.
Background technique
As everyone knows, bearing lubrication above being positioned in the reducing motor gear drive, generally be by splash lubrication, but because the particularity of structure, often rely on high-speed gear rotation and got rid of to the lubricant oil of cabinet wall and be difficult to flow to or drip bearing, characteristics of the present utility model are offered the Oil Guide ditch exactly between speed reducer housing inboard and bearing, it promptly can put together the lubricant oil that takes up along the circumference of gear velocity attitude, and also can import lubricant oil needs lubricated bearing; Can play good lubricating effect.
Summary of the invention
The utility model mainly is that, lubricant oil consumption undesirable at existing in prior technology bearing lubrication effect is big, the technical problem of complex structure etc., provides that a kind of bearing lubrication is satisfactory for result, the lubricant oil consumption is saved, the deceleration box that is provided with the Oil Guide ditch rational in infrastructure.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of deceleration box that is provided with the Oil Guide ditch, comprise speed reducer housing and the bearing that is arranged on enclosure interior, it is characterized in that having set up between described speed reducer housing inboard and the bearing two Oil Guide ditches, Oil Guide ditch one end is fixed on the speed reducer inner walls, and the Oil Guide ditch the other end stops and bearing face.Set up between speed reducer housing inboard and the bearing as if bar Oil Guide ditch, it promptly can put together the lubricant oil that takes up along the circumference of gear velocity attitude, and also can import lubricant oil needs lubricated bearing; Can play good lubricating effect.
As preferably, described Oil Guide ditch is a groove shape structure, and its cross section is " recessed " font.Can dispose difform Oil Guide ditch according to the different size and the needs of gearbox casing.
As preferably, described Oil Guide ditch and casing cast inblock form.It is rational in infrastructure, and manufacture cost is cheap relatively.
Therefore, the utlity model has that bearing lubrication is satisfactory for result, the lubricant oil consumption is saved, rational in infrastructure, characteristics such as manufacture cost is cheap relatively.
Description of drawings
Accompanying drawing 1 is a kind of structure sectional view of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of deceleration box that is provided with the Oil Guide ditch, the bearing 2 that comprises speed reducer housing 1 and be arranged on enclosure interior has set up two Oil Guide ditches 3 between speed reducer housing inboard and the bearing, and Oil Guide ditch and casing are an integral body, and an end ends near bearing face.The Oil Guide ditch is a groove shape structure, and its cross section is " recessed " font.Oil Guide ditch and casing cast inblock form.
When installing and using, rely on the Oil Guide ditch that is located between speed reducer housing inboard and the bearing, promptly can put together the lubricant oil that takes up along the circumference of gear velocity attitude, and lubricant oil is imported the bearing that need lubricate; Can play good lubricating effect.
Claims (3)
1. deceleration box that is provided with the Oil Guide ditch, the bearing (2) that comprises speed reducer housing (1) and be arranged on enclosure interior, it is characterized in that having set up between described speed reducer housing inboard and the bearing two Oil Guide ditches (3), Oil Guide ditch one end is fixed on the speed reducer inner walls, and the Oil Guide ditch the other end stops and bearing face.
2. the deceleration box that is provided with the Oil Guide ditch according to claim 1 is characterized in that described Oil Guide ditch is a groove shape structure, and its cross section is " recessed " font.
3. the deceleration box that is provided with the Oil Guide ditch according to claim 1 and 2 is characterized in that described Oil Guide ditch and casing cast inblock form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201121047U CN201071929Y (en) | 2007-07-19 | 2007-07-19 | Reduction box body arranged with oil guiding trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201121047U CN201071929Y (en) | 2007-07-19 | 2007-07-19 | Reduction box body arranged with oil guiding trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071929Y true CN201071929Y (en) | 2008-06-11 |
Family
ID=39550487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201121047U Expired - Fee Related CN201071929Y (en) | 2007-07-19 | 2007-07-19 | Reduction box body arranged with oil guiding trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071929Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067345A1 (en) * | 2013-11-08 | 2015-05-14 | Sew-Eurodrive Gmbh & Co. Kg | Transmission with housing |
-
2007
- 2007-07-19 CN CNU2007201121047U patent/CN201071929Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067345A1 (en) * | 2013-11-08 | 2015-05-14 | Sew-Eurodrive Gmbh & Co. Kg | Transmission with housing |
| US10941850B2 (en) | 2013-11-08 | 2021-03-09 | Sew-Eurodrive Gmbh & Co. Kg | Gear unit having a housing |
| US11662014B2 (en) | 2013-11-08 | 2023-05-30 | Sew-Eurodrive Gmbh & Co. Kg | Gear unit having a housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO DONGLI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: NINGBO DONGLI TRANSMITTING EQUIPMENT CO., LTD. Effective date: 20080829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080829 Address after: Zhejiang Province, Ningbo Jiangbei investment zone C sun Lake Road 1, zip code: 315033 Patentee after: Ningbo Donly Machinery Manufacture Co., Ltd. Address before: Sun Lake Road Jiangbei Industrial Zone C Zhejiang province Ningbo City No. 1, zip code: 315033 Patentee before: Ningbo Dongli Transmission Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20100719 |