CN202834012U - Gear lubrication box - Google Patents
Gear lubrication box Download PDFInfo
- Publication number
- CN202834012U CN202834012U CN201220445047.5U CN201220445047U CN202834012U CN 202834012 U CN202834012 U CN 202834012U CN 201220445047 U CN201220445047 U CN 201220445047U CN 202834012 U CN202834012 U CN 202834012U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil baffle
- gear
- baffle plate
- oil groove
- 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 - Lifetime
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Abstract
The utility model relates to a gear lubrication box which comprises a protective cover (15), a first oil baffle plate (21), a second oil baffle plate (22), a third oil baffle plate (20), an oil groove (16), a bracket (17) and a gear (14), wherein the gear (14) is installed on a lower roll shaft (10). The lower end of the side wall inside the protective cover (15) is connected with the first oil baffle plate (21), the first oil baffle plate (21) is inclined outwards, and the lower end of the first oil baffle plate (21) is connected with the second oil baffle plate (22) in sequence. The lower end of the side wall of the outer portion of the protective cover (15) is connected with the third oil baffle plate (20). The lower end of the second oil baffle plate (22) is closer to the gear (14) than the side wall inside the oil groove (16), and the third oil baffle plate (20) is inclined towards the inside of the oil groove (16) and extended into a position close to the bottom inside the oil groove (16). The gear lubrication box can save lubricating oil, and achieves effective lubrication for the gear. The gear lubrication box is suitable for lubrication for a gear transmission device, and can be used in the technical field of gear transmission.
Description
Technical field
The utility model relates to a kind of gear lubrication case, especially a kind of gear lubrication case for the keel milling train.
Background technique
Gear is a kind of transmission device commonly used, need to be lubricated it during use, transmits effect and durability to improve it.As shown in Figure 1, wherein shown a kind of keel milling train for rolling keel.The keel milling train comprises bottom roll axle 10, topping roll axle 13, bottom roll sheet 12, topping roll sheet 11, and keel are rolled between bottom roll sheet 12 and topping roll sheet 11.Right-hand member at bottom roll axle 10 is provided with gear 14, and gear 14 places oil groove 16, puts into lubricant oil in the oil groove 16 so that gear 14 is lubricated.The lower support of oil groove 16 is on carriage 17, and its top is equipped with guard shield 15, for the protection of gear.
Fig. 2 has shown existing gear lubrication case.Gear 14 is installed on the bottom roll axle 10, and gear 14 places oil groove 16, puts into lubricant oil in the oil groove 16 so that gear 14 is lubricated.The lower support of oil groove 16 is on carriage 17, and its top is equipped with guard shield 15.The upper end of the outer end sidewall of oil groove 16, the lower end of guard shield 15, carriage 17 is fixed with bolt according to order from inside to outside.As can be seen from Fig. 2, when gear 14 operation and after being thrown to lubricant oil on the guard shield 15, lubricant oil can flow out along the sidewall of guard shield 15 oil groove 16, thereby cause the waste of lubricant oil.
From the above, in the operation of rolling of keel, existing lubrication box is difficult to guarantee that gear is lubricated automatically, and this is because when milling train moves, and the lubricant oil in the lubrication box of packing into can be thrown on the guard shield by the gear of fast turn-around, and flows out along the sidewall of guard shield.So not only wasted valuable lubricant oil, and because gear can not get effective lubricating for a long time, thereby the life-span of having reduced gear has increased cost of production.
Summary of the invention
The purpose of this utility model is to provide a kind of gear lubrication case, can protect its inner lubricant oil not to be wasted, thereby realizes the effectively lubricating to gear.
The utility model provides a kind of gear lubrication case, comprise guard shield, the first oil baffle, the second oil baffle, the 3rd oil baffle, oil groove, the internal side wall lower end of guard shield connects the first oil baffle, the first oil baffle is outward-dipping, the second oil baffle is linked in sequence in the lower end of the first oil baffle, the exterior side wall lower end of guard shield connects the 3rd oil baffle, and the lower end of the second oil baffle is than the more close gear of the internal side wall of oil groove, and the 3rd oil baffle tilts in the oil groove and extend in the oil groove.
The lower end of the second oil baffle can closely be installed cogged bottom roll axle but is not in contact with it.
The exterior side wall of the 3rd oil baffle can contact with the outer upper ends of oil groove.Oil groove can be supported on the carriage.
Can be bolted with order from inside to outside the lower end of the 3rd oil baffle, exterior side wall and the carriage of oil groove.The first oil baffle, the second oil baffle and the 3rd oil baffle are elastic member.The 3rd oil baffle tilts in the oil groove and extend into the position that approaches the bottom in the oil groove.
Can protect its inner lubricant oil not to be thrown out of according to gear lubrication case of the present utility model, thereby effectively save lubricant oil, and realize the effectively lubricating to gear, improve manufacturing efficiency and saved cost of production.
Description of drawings
Fig. 1 is a kind of structural representation of keel milling train.
Fig. 2 is the structural representation of existing gear lubrication case.
Fig. 3 is the structural representation according to gear lubrication case of the present utility model.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, hereinafter in connection with accompanying drawing embodiment of the present utility model is elaborated.Need to prove, in the situation that do not conflict, the embodiment among the application and the feature among the embodiment be combination in any mutually.
As shown in Figure 3, shown according to gear lubrication case of the present utility model.Wherein, improved the structure of the guard shield 15 of prior art.The internal side wall lower end of guard shield 15 connects the first oil baffle 21, the first oil baffles 21 outward-dipping certain angles, and the lower end of the second oil baffle 22, the second oil baffles 22 that have been linked in sequence in the first oil baffle 21 lower ends is near bottom roll axle 10 but be not in contact with it.The lower end of the second oil baffle 22 is than the more close gear of the internal side wall of oil groove 16, and namely lubricant oil can flow back into along the lower end of the second oil baffle 22 inside of oil groove 16.
The exterior side wall lower end of guard shield 15 connects the 3rd oil baffle 20, the 3rd oil baffle 20 is to oil groove 16 interior inclinations and extend in the oil groove 16, preferably it can be set to extend into oil groove 16 interior positions near the bottom, and its exterior side wall contacts with the outer upper ends of oil groove 16.Be bolted the lower end of the 3rd oil baffle 20, exterior side wall and the carriage 17 of oil groove 16 with order from inside to outside.The first oil baffle 21, the second oil baffle 22, the 3rd oil baffle 20 can be elastic member.When gear 14 rotations threw away the lubricant oil in the oil groove 16, lubricant oil can flow down along the sidewall of guard shield 15, and flow back in the oil groove 16 along the first oil baffle 21, the second oil baffle 22 and the 3rd oil baffle 20.Thereby guaranteed that the lubricant oil in the oil groove is not wasted, and realized the effectively lubricating to gear.
Although the disclosed mode of execution of the utility model as above, the mode of execution that described content just adopts for the ease of understanding the utility model is not to limit the utility model.Technician under any the utility model in the technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation in the details that reaches of implementing in form; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (7)
1. gear lubrication case, comprise guard shield (15), the first oil baffle (21), the second oil baffle (22), the 3rd oil baffle (20), oil groove (16), it is characterized in that: the internal side wall lower end of described guard shield (15) connects described the first oil baffle (21), described the first oil baffle (21) is outward-dipping, described the second oil baffle (22) is linked in sequence in the lower end of described the first oil baffle (21), the exterior side wall lower end of described guard shield (15) connects described the 3rd oil baffle (20), the lower end of described the second oil baffle (22) is than the more close gear of internal side wall (14) of described oil groove (16), and described the 3rd oil baffle (20) tilts in the described oil groove (16) and extend in the described oil groove (16).
2. gear lubrication case according to claim 1 is characterized in that: the lower end of described the second oil baffle (22) is near cogged bottom roll axle (10) is installed but be not in contact with it.
3. gear lubrication case according to claim 1, it is characterized in that: the exterior side wall of described the 3rd oil baffle (20) contacts with the outer upper ends of described oil groove (16).
4. gear lubrication case according to claim 1, it is characterized in that: described oil groove (16) is supported on the carriage (17).
5. gear lubrication case according to claim 4 is characterized in that: the exterior side wall and the described carriage (17) that are bolted the lower end of described the 3rd oil baffle (20), described oil groove (16) with order from inside to outside.
6. gear lubrication case according to claim 1, it is characterized in that: described the first oil baffle (21), described the second oil baffle (22) and described the 3rd oil baffle (20) are elastic member.
7. gear lubrication case according to claim 1 is characterized in that: described the 3rd oil baffle (20) tilts in the described oil groove (16) and extend into the position that approaches the bottom in the described oil groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445047.5U CN202834012U (en) | 2012-09-03 | 2012-09-03 | Gear lubrication box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445047.5U CN202834012U (en) | 2012-09-03 | 2012-09-03 | Gear lubrication box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834012U true CN202834012U (en) | 2013-03-27 |
Family
ID=47945721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220445047.5U Expired - Lifetime CN202834012U (en) | 2012-09-03 | 2012-09-03 | Gear lubrication box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175334A1 (en) * | 2020-03-03 | 2021-09-10 | 上海亿力电器有限公司 | High-pressure cleaning machine motor pump unit suitable for internal meshing deceleration transmission |
| CN113775739A (en) * | 2021-11-15 | 2021-12-10 | 常州市天磊传动机械有限公司 | Gear speed reducer |
-
2012
- 2012-09-03 CN CN201220445047.5U patent/CN202834012U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175334A1 (en) * | 2020-03-03 | 2021-09-10 | 上海亿力电器有限公司 | High-pressure cleaning machine motor pump unit suitable for internal meshing deceleration transmission |
| CN113775739A (en) * | 2021-11-15 | 2021-12-10 | 常州市天磊传动机械有限公司 | Gear speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |