CN203656147U - Speed reducer with device with visible oil level - Google Patents
Speed reducer with device with visible oil level Download PDFInfo
- Publication number
- CN203656147U CN203656147U CN201320835653.2U CN201320835653U CN203656147U CN 203656147 U CN203656147 U CN 203656147U CN 201320835653 U CN201320835653 U CN 201320835653U CN 203656147 U CN203656147 U CN 203656147U
- Authority
- CN
- China
- Prior art keywords
- seamless steel
- speed reducer
- oil level
- protective cover
- oil
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract 9
- 230000000007 visual effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 36
- 239000012208 gear oil Substances 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a speed reducer with a device with a visible oil level. The speed reducer is characterized by comprising an organic thick-wall glass tube, wherein the organic thick-wall glass tube is arranged inside a seamless steel tube protective cover; one end of the seamless steel tube protective cover is connected and communicated with a drainage hole in the upper part of an oil drainage hole in a speed reducing box body; a gas vent cap is arranged at the upper part at the other end of the seamless steel tube protective cover. The speed reducer has the characteristics of simple structure, low cost, convenient mounting, use and maintenance, and the like; the level of oil inside the speed reducing box body can be visibly observed, and labor is saved.
Description
Technical field
The utility model relates to one and is with visual oil level device speed reducer, can dismantle oil scale, relatively more directly perceived, Observable oil level, it is widely used on the driving speed reducer of the industry such as bin system, fluidized bed boiler, mine, metallurgy, cement, food, chemical industry of power plant's pulverizing system and other occasion, belongs to speed reducer technical field.
Background technique
Oil scale is generally installed on box body of speed reducer, and it is mainly to detect oil consumption service condition, prevents that gear oil oil consumption is excessive, and oil mass does not reach requirement, does not have lubrication, to the one protection of worm and gear and gear.Existing oil scale is generally mounted in box body of speed reducer inside, is a kind of more original rod-type oil scale, is completely enclosed within box house, can not directly observe in outside, can only be regular back out oil measurement rod nut with spanner, just can know oil level situation, use very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in structure, cost is low, it is easy to maintenance to install and use, can observe intuitively the visual oil level device speed reducer of being with of level height in deceleration box, solve existing oil scale owing to being completely enclosed within the box house of speed reducer, can not directly observe in outside, can only be regular back out oil measurement rod nut with spanner, just can know oil level situation, use very inconvenient problem.
In order to solve the problems of the technologies described above; the technical solution of the utility model has been to provide one and has been with visual oil level device speed reducer; it is characterized in that; comprise organic heavy wall glass tube; organic heavy wall glass tube is located in seamless steel pipe safety cover; one end of seamless steel pipe safety cover is connected and connects with the conduction hole on the oil drainage hole top of deceleration box, and the other end top of seamless steel pipe safety cover is provided with exhaust port cap.
Preferably, the two ends up and down of described seamless steel pipe safety cover are threaded bolt structure.
Preferably, described seamless steel pipe safety cover is fixed on a side of deceleration box by screwing nut.
Preferably, the two ends up and down of described seamless steel pipe safety cover are equipped with sealing gasket.
The utility model is simple in structure, cost is low, it is easy to maintenance to install and use, oil plant service condition is very clear, even if also can observe very intuitively the level height in deceleration box in the time that speed reducer moves, thereby judge oil consumption service condition, prevent that gear oil oil level is too low and do not have lubrication, cause the wearing and tearing of box house worm and gear and gear, saved manpower and go to take action on one's own to operate the trouble of original oil scale, greatly saved labour force.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with visual oil level device speed reducer.
Wherein: 1 is deceleration box, 2 is exhaust port cap, and 3 for screwing nut, and 4 is seamless steel pipe safety cover, and 5 is organic heavy wall glass tube, and 6 is sealing gasket, and 7 is oil drainage hole, and a is standard oil level scale, and b is lower limit oil level scale.
Embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
The utility model is that one is with visual oil level device speed reducer; it fixedly mounts a visual oil level device with safety cover in deceleration box one side; as shown in Figure 1, it comprises deceleration box 1, seamless steel pipe safety cover 4, organic heavy wall glass tube 5, screws nut 3, sealing gasket 6.Organic heavy wall glass tube 5 is built in 4 li of seamless steel pipe safety covers, the fragmentation to prevent other object collision in the time transporting and move, and seamless steel pipe safety cover 4 is fixed on a side of deceleration box 1 by screwing nut 3.Seamless steel pipe safety cover is threaded bolt structure in two ends Shang Xia 4, can be used for being fixed on the deceleration box 1 tapped hole place that matches.Separately screw in addition nut 3 in threaded connection place, all have sealing gasket 6 (two ends up and down that are seamless steel pipe safety cover 4 are all provided with sealing gasket 6) screwing nut 3 places, prevent that gear oil from leaking.One end of seamless steel pipe safety cover 4 is connected and connects with the conduction hole on oil drainage hole 7 tops of deceleration box 1.Topmost increase and have exhaust port cap 2 at visual oil level, on the other end top of seamless steel pipe safety cover 4, exhaust port cap 2 is installed, facilitate speed reducer discharge of air in casing in running.
Gear oil enters in organic heavy wall glass tube 5 by the conduction hole on oil drainage hole 7 tops of deceleration box 1, be box body of speed reducer 1 internal gear oil level height according to the height of the known organic heavy wall glass tube 5 interior oil levels of law of connected vessels, and in organic heavy wall glass tube walls 5, have standard oil level scale a and lower limit oil level scale b.Even if also can observe very intuitively like this level height in deceleration box 1 in the time that speed reducer moves, thereby judge oil consumption service condition, prevent that gear oil oil level is too low and do not have lubrication, cause the wearing and tearing of box house worm and gear and gear.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835653.2U CN203656147U (en) | 2013-12-17 | 2013-12-17 | Speed reducer with device with visible oil level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835653.2U CN203656147U (en) | 2013-12-17 | 2013-12-17 | Speed reducer with device with visible oil level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656147U true CN203656147U (en) | 2014-06-18 |
Family
ID=50922535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835653.2U Expired - Lifetime CN203656147U (en) | 2013-12-17 | 2013-12-17 | Speed reducer with device with visible oil level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387193A (en) * | 2015-12-24 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Liquid level sensor installing structure |
| CN111828602A (en) * | 2020-08-01 | 2020-10-27 | 大庆溢源机械工程研究有限公司 | Oil level observation device for reduction gearbox of oil pumping unit |
| CN117028536A (en) * | 2023-08-31 | 2023-11-10 | 大庆金亿弘宇石油机械设备有限公司 | A kind of anti-theft self-sealing convex viewing window for oil pumping unit reduction box |
-
2013
- 2013-12-17 CN CN201320835653.2U patent/CN203656147U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387193A (en) * | 2015-12-24 | 2016-03-09 | 沃德传动（天津）股份有限公司 | Liquid level sensor installing structure |
| CN111828602A (en) * | 2020-08-01 | 2020-10-27 | 大庆溢源机械工程研究有限公司 | Oil level observation device for reduction gearbox of oil pumping unit |
| CN117028536A (en) * | 2023-08-31 | 2023-11-10 | 大庆金亿弘宇石油机械设备有限公司 | A kind of anti-theft self-sealing convex viewing window for oil pumping unit reduction box |
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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: 20140618 |