CN215487572U - Combined ventilating oil cup device - Google Patents
Combined ventilating oil cup device Download PDFInfo
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- CN215487572U CN215487572U CN202120766367.XU CN202120766367U CN215487572U CN 215487572 U CN215487572 U CN 215487572U CN 202120766367 U CN202120766367 U CN 202120766367U CN 215487572 U CN215487572 U CN 215487572U
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- oil
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Abstract
The utility model provides a combined ventilating oil cup device, which belongs to the technical field of mechanical transmission and at least comprises an oil cup, wherein the top of the oil cup is sealed by a cup cover, the top of the cup cover is provided with a ventilating hole and an oil inlet, a ventilating plug is arranged at the ventilating hole, and the oil inlet is communicated with a ventilating hole at the top of a machine body through a ventilating pipeline; an oil outlet is formed at the bottom of the oil cup and is communicated with the bottom of the machine body through a pipeline. The utility model communicates the ventilation port of the engine body with the oil cup through the ventilation pipeline, and high-temperature gas is cooled in the oil cup and then discharged by the ventilation plug at the top of the oil cup, so that the problems can be solved, and the scale mark on the oil cup can show the oil level in the engine body, thereby facilitating the control of oil feeding amount and the observation of oil liquid in work.
Description
Technical Field
The utility model relates to a combined air-permeable oil cup device, and belongs to the technical field of mechanical transmission.
Background
In the current mechanical industry, most moving parts need oil lubrication, such as bearings, gears and other parts, the gear box is concentrated, the common gear box lubrication has splash lubrication, circulating oil lubrication, oil immersion lubrication and the like, but for part of speed reducers, the speed reducer has the characteristic of small volume, the oil amount is relatively small, the temperature rise is high, mist oil in a cavity is easily taken away by air flow in the air permeation process of the speed reducer, oil stain is formed at the air permeation position of the speed reducer, and the oil leakage phenomenon occurs, and the phenomenon is common.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a combined air-permeable oil cup device which ensures normal exhaust in a working machine or a speed reducer body and has no oil stain phenomenon.
The technical scheme adopted by the utility model for realizing the purpose is as follows: the oil cup at least comprises an oil cup, the top of the oil cup is sealed by a cup cover, the top of the cup cover is provided with an air vent and an air inlet, the air vent is provided with an air vent plug, the air inlet is communicated with an air duct, and the air duct extending into the oil cup is positioned in the middle of the oil cup or below the middle of the oil cup; an oil outlet is arranged at the bottom of the oil cup and communicated with an oil pipe.
In the technical scheme, the oil cup is marked with scale marks, and the cup body at the scale marks on the oil cup is transparent.
In the technical scheme, the top of the cup wall of the oil cup and the cup cover are provided with matched threaded holes, and the oil cup is connected with the cup cover through bolts.
The technical scheme provided by the utility model has the beneficial effects that:
according to the technical scheme, the oil cup is communicated with the air vent of the engine body through the air vent pipeline, the air vent pipeline extending into the oil cup is positioned in the middle of the oil cup and below the oil cup, high-temperature air flow generated in high-temperature operation of the engine body can be cooled in the oil cup and then discharged, if the air vent position of the engine body is directly provided with the air breather, oil liquid atomized in the engine body can be taken away by the air flow in the high-temperature operation of the engine body, oil stain is formed at the air breather position, the oil leakage phenomenon occurs, and the gas is cooled in the oil cup and then discharged, so that the condition can be avoided; the ventilation pipeline extends to the middle part and below the oil cup and is communicated with the bottom of the machine body, so that the pressure intensity inside the oil cup is consistent with that inside the machine body, the oil level inside the oil cup and the machine body are at the same height, and the scale marks on the oil cup can directly read the height of the oil level inside the machine body, thereby facilitating the control of the oil adding amount and the observation of oil liquid in work; oil cup and bowl cover adopt split type equipment, can realize the later stage assembly, and after adjusting the oil cup position promptly, can refuel the oil cup, the oil filler hole is great, and easy operation carries out the oil cup after accomplishing and closes the lid again, maintains simply.
Drawings
Fig. 1 is a schematic structural view of the combined air-permeable oil cup device of the present invention.
In the figure: 1. an oil cup; 2. air holes are formed; 3. a venting plug; 4. an air inlet; 5. an air duct; 6. a vent hole; 7. a body; 8. and an oil outlet.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the combined ventilating oil cup device provided by the utility model at least comprises an oil cup 1, scale marks are marked on the oil cup 1, the position of the cup body at the scale marks on the oil cup 1 is transparent, the oil level in the oil cup 1 can be directly observed, the top of the oil cup 1 is sealed by a cup cover, matched threaded holes are formed in the top of the cup wall of the oil cup 1 and the cup cover, the oil cup 1 and the cup cover are connected through bolts, the oil cup 1 and the cup cover are assembled in a split mode, later-stage assembly can be realized, namely after the position of the oil cup 1 is adjusted, oil can be added to the oil cup 1, the oil adding port is large, the operation is simple, the oil cup 1 is closed after the later-stage assembly is finished, the maintenance is simple, the air vent 2 and the air inlet 4 are formed in the top of the cup cover, the ventilating plug 3 is arranged at the air vent 2, the pressure of the oil cup 1 is ensured to be the same as the outside, particulate matter can be blocked from entering, the air inlet 4 is communicated with a ventilating pipeline 5, the ventilating pipeline 5 is communicated with an air vent 6 of a machine body, the vent pipe 5 extending into the oil cup is positioned in the middle of the oil cup 1, high-temperature gas generated when the engine body 7 operates at high temperature can be discharged after being cooled in the oil cup 1, and therefore the phenomenon that oil stains are formed at the ventilating position of the engine body 7 and oil leaks due to the fact that mist oil in the cavity is taken away by the high-temperature gas is avoided; an oil outlet 8 is formed in the bottom of the oil cup 1, the oil outlet 8 is communicated with an oil pipe, the oil pipe is communicated with an oil port in the bottom of the machine body 7, the vent pipeline 5 extending into the oil cup 1 is located in the middle of the oil cup 1, so that the pressure intensity in the oil cup 1 is consistent with that in the machine body 7, the oil level in the oil cup 1 and the oil level in the machine body 7 are at the same horizontal height, the height of the oil level in the machine body 7 can be known by observing scale marks on the oil cup 1, and the oil adding amount control and the oil liquid observation in work are facilitated.
Claims (4)
1. The utility model provides a combination oil cup device that breathes freely, includes the oil cup at least, its characterized in that: the top of the oil cup is sealed by the cup cover, the top of the cup cover is provided with an air vent and an air inlet, the air vent is provided with an air vent plug, the air inlet is communicated with an air duct, and the air duct extending into the oil cup is positioned in the middle of the oil cup or below the middle of the oil cup; an oil outlet is arranged at the bottom of the oil cup and communicated with an oil pipe.
2. The combination breather oil cup device of claim 1, wherein: the oil cup is marked with scale marks.
3. The combination breather cup device of claim 2, wherein: the cup body at the scale mark on the oil cup is transparent.
4. The combination breather oil cup device of claim 1, wherein: the top of the cup wall of the oil cup and the cup cover are provided with matched threaded holes, and the oil cup is connected with the cup cover through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766367.XU CN215487572U (en) | 2021-04-15 | 2021-04-15 | Combined ventilating oil cup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120766367.XU CN215487572U (en) | 2021-04-15 | 2021-04-15 | Combined ventilating oil cup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487572U true CN215487572U (en) | 2022-01-11 |
Family
ID=79774672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120766367.XU Active CN215487572U (en) | 2021-04-15 | 2021-04-15 | Combined ventilating oil cup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487572U (en) |
-
2021
- 2021-04-15 CN CN202120766367.XU patent/CN215487572U/en active Active
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