CN204437244U - Air-cooled without pressure lubrication intermediate gear case - Google Patents
Air-cooled without pressure lubrication intermediate gear case Download PDFInfo
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- CN204437244U CN204437244U CN201520024353.5U CN201520024353U CN204437244U CN 204437244 U CN204437244 U CN 204437244U CN 201520024353 U CN201520024353 U CN 201520024353U CN 204437244 U CN204437244 U CN 204437244U
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Abstract
The utility model discloses a kind of air-cooled without pressure lubrication intermediate gear case, comprise casing, and the driving shaft be arranged on casing and transmission shaft, described driving shaft and transmission shaft are passed casing and are connected by gear pair at box house, also comprise disc, oil guide plate and plate-fin heat exchanger, described casing is built with lubricant oil, described plate-fin heat exchanger to be in below gear pair and to be dipped in lubricant oil, the intake grill of described plate-fin heat exchanger and exhaust outlet are arranged on casing, described driving shaft and transmission shaft install disc respectively, described cabinet wall is provided with oil guide plate, described oil guide plate has the initiative above axle and transmission shaft.The utility model can save all oil-way system wiring problems, significantly solve Leakage and produce, and heat exchange cooling effect is splendid.
Description
Technical field
The utility model relates to a kind of air-cooled without pressure lubrication intermediate gear case.
Background technique
Existing gearbox lubrication is by water-cooling type oil pumping pressure lubrication mostly, namely drive oil pump to the bearing in gear-box, gear lubrication with motor, oil circuit cools through water-cooled heat exchanger, this mode needs to configure independent motor, oil pump and pipe-line system outward at gear-box, in order to cutting oil also needs extra power water source.Therefore the overall structure of gear-box is quite complicated, and usually the framework of gear-box is more complicated, oil circuit is more, and oil leakage phenomenon more easily occurs.
Model utility content
In order to solve the problem, the utility model provides a kind of air-cooled without pressure lubrication intermediate gear case, can save all oil-way system wiring problems, significantly solve Leakage and produce, and heat exchange cooling effect is splendid.
The utility model realizes particular by following technological scheme:
A kind of air-cooled without pressure lubrication intermediate gear case, comprise casing, and the driving shaft be arranged on casing and transmission shaft, described driving shaft and transmission shaft are passed casing and are connected by gear pair at box house, also comprise disc, oil guide plate and plate-fin heat exchanger, described casing is built with lubricant oil, described plate-fin heat exchanger to be in below gear pair and to be dipped in lubricant oil, the intake grill of described plate-fin heat exchanger and exhaust outlet are arranged on casing, described driving shaft and transmission shaft install disc respectively, described cabinet wall is provided with oil guide plate, described oil guide plate has the initiative above axle and transmission shaft.
Further, described intake grill connects centrifugal fan by air conduit, and described centrifugal fan connects motor;
Further, described oil guide plate is bending type folded system, and the side of folded system is fixed on cabinet wall, and opposite side level is placed in above driving shaft and transmission shaft.
The beneficial effect that the utility model produces is: the utility model eliminates the peripheral huger auxiliary equipment system of gear-box compared with prior art, no longer need cooling water resources, also eliminate all oil-way systems, significantly solve Leakage and produce.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model gear-box internal structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1, shown in Fig. 2, a kind of air-cooled without pressure lubrication intermediate gear case, comprise casing 1, and the driving shaft 7 be arranged on casing 1 and transmission shaft 8, described driving shaft 7 and transmission shaft 8 are passed casing and are connected by gear pair 10 at box house, also comprise disc 11, oil guide plate 12 and plate-fin heat exchanger 9, described casing 1 is built with lubricant oil, described plate-fin heat exchanger 9 to be in below gear pair 10 and to be dipped in lubricant oil, intake grill 2 and the exhaust outlet 3 of described plate-fin heat exchanger 9 are arranged on casing, described driving shaft 7 and transmission shaft 8 install disc 11 respectively, described cabinet wall is provided with oil guide plate 12, described oil guide plate 12 has the initiative above axle and transmission shaft, described intake grill 2 connects centrifugal fan 5 by air conduit 4, described centrifugal fan 5 connects motor 6.
Preferably oil guide plate 12 is bending type folded system, and the side of folded system is fixed on cabinet wall, and opposite side level is placed in above driving shaft and transmission shaft.
Working principle of the present utility model is: motor 6 works and drives centrifugal fan 5 to work, and cool air enters from intake grill 2, carries out heat exchange, finally discharge from exhaust outlet 3 through plate-fin heat exchanger 9.In whole gear-box working procedure, driving shaft 7 rotates, and drives transmission shaft 8 to rotate by gear pair 10, and simultaneously disc 11 rotates along with driving shaft 7 and transmission shaft 8, and the lubricant oil in casing has got rid of by disc 11, and is thrown on axle and lubricates.On the other hand because oil guide plate 12 is arranged on top, therefore the lubricant oil got rid of to be condensed and on driving shaft 7 below falling and transmission shaft 8, better can play the function of Oil Guide, the utilization ratio of lubricant oil is higher.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind air-cooled without pressure lubrication intermediate gear case, comprise casing, and the driving shaft be arranged on casing and transmission shaft, described driving shaft and transmission shaft are passed casing and are connected by gear pair at box house, it is characterized in that, also comprise disc, oil guide plate and plate-fin heat exchanger, described casing is built with lubricant oil, described plate-fin heat exchanger to be in below gear pair and to be dipped in lubricant oil, the intake grill of described plate-fin heat exchanger and exhaust outlet are arranged on casing, described driving shaft and transmission shaft install disc respectively, described cabinet wall is provided with oil guide plate, described oil guide plate has the initiative above axle and transmission shaft.
2. air-cooledly to it is characterized in that without pressure lubrication intermediate gear case as claimed in claim 1, described intake grill connects centrifugal fan by air conduit, and described centrifugal fan connects motor.
3. air-cooledly to it is characterized in that without pressure lubrication intermediate gear case as claimed in claim 1, described oil guide plate is bending type folded system, and the side of folded system is fixed on cabinet wall, and opposite side level is placed in above driving shaft and transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024353.5U CN204437244U (en) | 2015-01-14 | 2015-01-14 | Air-cooled without pressure lubrication intermediate gear case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024353.5U CN204437244U (en) | 2015-01-14 | 2015-01-14 | Air-cooled without pressure lubrication intermediate gear case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437244U true CN204437244U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024353.5U Active CN204437244U (en) | 2015-01-14 | 2015-01-14 | Air-cooled without pressure lubrication intermediate gear case |
Country Status (1)
| Country | Link |
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| CN (1) | CN204437244U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299203A (en) * | 2015-11-30 | 2016-02-03 | 綦江奔力齿轮有限公司 | Speed reducer having air cooling and vibration reducing gear and gap eliminating structure |
| CN105317985A (en) * | 2015-11-29 | 2016-02-10 | 綦江永跃齿轮有限公司 | Speed reducer with air cooler and backlash eliminating structure |
| CN105317984A (en) * | 2015-11-29 | 2016-02-10 | 綦江永跃齿轮有限公司 | Speed reducer having air cooling, buffering, vibration reducing and gap eliminating structures |
| CN105333120A (en) * | 2015-11-30 | 2016-02-17 | 綦江奔力齿轮有限公司 | Speed reducer provided with air cooling, oil collecting, lubricating and clearance eliminating structure |
| CN105333121A (en) * | 2015-11-30 | 2016-02-17 | 綦江奔力齿轮有限公司 | Speed reducer with structure of air cooling, damper gears and oil-collecting lubricating |
| CN105370806A (en) * | 2015-11-29 | 2016-03-02 | 綦江永跃齿轮有限公司 | Reduction gear with damping and clearance eliminating structure |
| CN105387190A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with damper gear and air cooling structure |
| CN105387191A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with air cooling and buffer structure |
| CN105387192A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with air cooling structure |
| CN105422819A (en) * | 2015-11-30 | 2016-03-23 | 綦江奔力齿轮有限公司 | Speed reducer of air cooling and oil gathering lubricating structure |
| CN106931146A (en) * | 2015-12-30 | 2017-07-07 | Sew-工业减速机(天津)有限公司 | The decelerator of the housing constituted with gear and by lower component and upper-part |
-
2015
- 2015-01-14 CN CN201520024353.5U patent/CN204437244U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317985A (en) * | 2015-11-29 | 2016-02-10 | 綦江永跃齿轮有限公司 | Speed reducer with air cooler and backlash eliminating structure |
| CN105317984A (en) * | 2015-11-29 | 2016-02-10 | 綦江永跃齿轮有限公司 | Speed reducer having air cooling, buffering, vibration reducing and gap eliminating structures |
| CN105370806A (en) * | 2015-11-29 | 2016-03-02 | 綦江永跃齿轮有限公司 | Reduction gear with damping and clearance eliminating structure |
| CN105387190A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with damper gear and air cooling structure |
| CN105387191A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with air cooling and buffer structure |
| CN105387192A (en) * | 2015-11-29 | 2016-03-09 | 綦江永跃齿轮有限公司 | Speed reducer with air cooling structure |
| CN105299203A (en) * | 2015-11-30 | 2016-02-03 | 綦江奔力齿轮有限公司 | Speed reducer having air cooling and vibration reducing gear and gap eliminating structure |
| CN105333120A (en) * | 2015-11-30 | 2016-02-17 | 綦江奔力齿轮有限公司 | Speed reducer provided with air cooling, oil collecting, lubricating and clearance eliminating structure |
| CN105333121A (en) * | 2015-11-30 | 2016-02-17 | 綦江奔力齿轮有限公司 | Speed reducer with structure of air cooling, damper gears and oil-collecting lubricating |
| CN105422819A (en) * | 2015-11-30 | 2016-03-23 | 綦江奔力齿轮有限公司 | Speed reducer of air cooling and oil gathering lubricating structure |
| CN106931146A (en) * | 2015-12-30 | 2017-07-07 | Sew-工业减速机(天津)有限公司 | The decelerator of the housing constituted with gear and by lower component and upper-part |
| CN106931146B (en) * | 2015-12-30 | 2021-06-18 | Sew-传动设备有限责任公司 | Speed reducer with gear and housing consisting of lower part and upper part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 No.2 Xingfu 1st Road, Wushu village, Miaoshan, Jiangxia District, Wuhan City, Hubei Province Patentee after: GREATALL POWER Co.,Ltd. Address before: 430000 No.2 Xingfu 1st Road, Wushu village, Miaoshan, Jiangxia District, Wuhan City, Hubei Province Patentee before: WUHAN GREATALL MACHINERY Co.,Ltd. |