CN204004325U - Retarder venting gas appliance - Google Patents
Retarder venting gas appliance Download PDFInfo
- Publication number
- CN204004325U CN204004325U CN201420417705.9U CN201420417705U CN204004325U CN 204004325 U CN204004325 U CN 204004325U CN 201420417705 U CN201420417705 U CN 201420417705U CN 204004325 U CN204004325 U CN 204004325U
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- China
- Prior art keywords
- outlet pipe
- retarder
- gas appliance
- steam
- oil
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of retarder venting gas appliance, belong to retarder technical field, technical problem to be solved has been to provide a kind of simple in structure, rationally, discharge the steam in slowing down, balance pressure, prevent the retarder venting gas appliance of leakage of oil, the technological scheme adopting is that reducer shell top is provided with steam outlet pipe, reducer shell bottom is provided with return tube, described steam outlet pipe is connected with outlet pipe, described outlet pipe vertically arranges, outlet pipe bottom is connected with return tube, in outlet pipe, be provided with filter screen, outlet pipe top is provided with the port lid that middle part is provided with through hole, the utility model is simple, convenient, effectively prevents leakage of oil, is widely used in exhaust, the venting of retarder.
Description
Technical field
The utility model relates to a kind of retarder venting gas appliance, belongs to retarder technical field.
Background technique
Retarder is gear shift device important in machinery drive part, and the speed of machinery running speed is to design according to working environment or need of production, after a certain speed of definite equipment, selects corresponding reduction speed ratio retarder, also has other condition.By diameter difference, the identical gear of tooth module forms in retarder inside, by the gear number of teeth is different, coordinates, and makes output speed reach a certain value, inner charging-up lubricant oil (according to payload, selecting lubricant oil), the effect of lubricant oil: reduce friction, reduce wearing and tearing, cooling rubbing surface.So, in working during retarder continuous 16-20 every day, make retarder internal lubrication oil produce temperature, because lubricant oil is in refining, storage and using process, residual few part moisture, retarder is totally-enclosed, temperature is higher, produces steam more, and internal pressure is larger, very large to each Sealing damage of retarder, can cause oil leak of reducer.
Model utility content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple and reasonable for structure, discharges the steam in slowing down, and balance pressure prevents the retarder venting gas appliance of leakage of oil.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: retarder means of deflation, comprise: reducer shell, described reducer shell top is provided with steam outlet pipe, and reducer shell bottom is provided with return tube, and described steam outlet pipe is connected with outlet pipe, described outlet pipe vertically arranges, outlet pipe bottom is connected with return tube, in described outlet pipe, is provided with filter screen, and outlet pipe top is provided with the port lid that middle part is provided with through hole.
The utility model adopts and on reducer shell, sets out tracheae and outlet pipe, with retarder operation internal lubrication oil temperature, raise, and the pressed gas producing discharges at any time, solve the steam that inside produces because of oil temperature, balance pressure, simultaneously in outlet pipe, be provided with filter screen and port lid, can prevent that foreign material from falling into retarder.General oil level is added to 1/3 position of retarder large bevel gear, because retarder is inner, adopt splash system lubrication mode, during namely by gear rotation, drive lubricant oil, be thrown to each lubricant housings (bearing, the flank of tooth), but also correspondingly lubricant oil is thrown to (when inner oiling is too much, situation is more serious) in steam outlet pipe, the lubricant oil getting rid of in outlet pipe can be back in retarder by return tube, thereby prevent due to fuel-displaced for a long time the own oil starvation of retarder causing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model retarder means of deflation.
In figure: 1 is reducer shell, 2 is steam outlet pipe, and 3 is return tube, and 4 is outlet pipe, and 5 is filter screen, and 6 is port lid.
Embodiment
The specific embodiment of the utility model being done below in conjunction with accompanying drawing is described further.
As shown in Figure 1, retarder venting gas appliance, comprising: reducer shell 1, and described reducer shell 1 top is provided with steam outlet pipe 2, steam outlet pipe 2 is connected with the top of retarder, reducer shell 1 bottom is provided with return tube 3, and return tube 3 is connected with the bottom of retarder, and steam outlet pipe 2 is connected with outlet pipe 4, outlet pipe 4 vertically arranges, outlet pipe 4 bottoms are connected with return tube 3, are provided with filter screen 5 in outlet pipe 4, and outlet pipe 4 tops are provided with the port lid 6 that middle part is provided with through hole.The general oil level of the inner oiling of retarder is added to 1/3 position of retarder large bevel gear, because retarder is inner, adopt splash system lubrication mode, during namely by gear rotation, drive lubricant oil, be thrown to each lubricant housings (bearing, the flank of tooth), but also correspondingly lubricant oil is thrown to (when inner oiling is too much, situation is more serious) in steam outlet pipe, the lubricant oil getting rid of in outlet pipe can be back in retarder by return tube, thereby prevent due to fuel-displaced for a long time the own oil starvation of retarder causing.With retarder operation internal lubrication oil temperature, raise simultaneously, the pressed gas producing can discharge by outlet pipe at any time, solves the steam that inside produces because of oil temperature, balance pressure, simultaneously in outlet pipe, be provided with filter screen and port lid, can prevent that foreign material from falling into retarder.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above; but the utility model is not limited to above-described embodiment; in the ken possessing those of ordinary skills; the various variations that can also make under the prerequisite that does not depart from the utility model aim, also should be considered as protection domain of the present utility model.
Claims (1)
1. retarder venting gas appliance, comprise: reducer shell (1), it is characterized in that: described reducer shell (1) top is provided with steam outlet pipe (2), reducer shell (1) bottom is provided with return tube (3), described steam outlet pipe (2) is connected with outlet pipe (4), described outlet pipe (4) vertically arranges, outlet pipe (4) bottom is connected with return tube (3), in described outlet pipe (4), be provided with filter screen (5), outlet pipe (4) top is provided with the port lid (6) that middle part is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417705.9U CN204004325U (en) | 2014-07-28 | 2014-07-28 | Retarder venting gas appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417705.9U CN204004325U (en) | 2014-07-28 | 2014-07-28 | Retarder venting gas appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004325U true CN204004325U (en) | 2014-12-10 |
Family
ID=52044328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417705.9U Expired - Fee Related CN204004325U (en) | 2014-07-28 | 2014-07-28 | Retarder venting gas appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004325U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN109990072A (en) * | 2017-12-29 | 2019-07-09 | 中车戚墅堰机车车辆工艺研究所有限公司 | Hub reduction gear and vehicle with it |
-
2014
- 2014-07-28 CN CN201420417705.9U patent/CN204004325U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN109990072A (en) * | 2017-12-29 | 2019-07-09 | 中车戚墅堰机车车辆工艺研究所有限公司 | Hub reduction gear and vehicle with it |
| CN109990072B (en) * | 2017-12-29 | 2024-05-03 | 中车戚墅堰机车车辆工艺研究所股份有限公司 | Wheel reduction and vehicle with same |
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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: 20141210 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |