CN102537639A - Oil level detecting device for centralized automatic lubricating system - Google Patents
Oil level detecting device for centralized automatic lubricating system Download PDFInfo
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- CN102537639A CN102537639A CN2012100138489A CN201210013848A CN102537639A CN 102537639 A CN102537639 A CN 102537639A CN 2012100138489 A CN2012100138489 A CN 2012100138489A CN 201210013848 A CN201210013848 A CN 201210013848A CN 102537639 A CN102537639 A CN 102537639A
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- oil
- compression plate
- level detecting
- pressing plate
- detecting device
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Abstract
The invention discloses an oil level detecting device for a centralized automatic lubricating system. The oil level detecting device comprises an oil collecting tank which is internally provided with a rotary oil scraping plate by a guide rod, an oil compression plate is arranged on the guide rod above the oil scraping plate, and the lower end of a compression spring sheathed on the guide rod pushes against the upper end of the oil compression plate. The oil level detecting device is characterized in that the oil compression plate consists of an upper oil compression plate and a lower oil compression plate which are fixedly connected by a bolt, 3-10 magnets are arranged between the upper oil compression plate and the lower oil compression plate and are uniformly distributed on the circumference, sealing rubber rings are arranged on the outer side edges of the upper oil compression plate and the lower oil compression plate in a clamping manner, and a magnetic sensor is arranged at the bottom of the oil collecting tank. The oil level detecting device has a simple structure, is ingenious in design and reasonable in layout, can detect the oil level of the oil collecting tank in real time, sends an alarm when oil grease is little, reminds a maintenance personnel of adding the oil grease timely, and guarantees the normal work of the lubricating system.
Description
Technical field
The present invention relates to a kind of oil level detecting device, particularly a kind of Centralized and Automatic Lubrication system oil level detecting apparatus.
Background technique
In the Centralized and Automatic Lubrication system; The stage clip that is arranged on oil sump tank top applies downward pressure to oil pressing plate; Oil pocket is carried out repairing, when lubricant grease is depleted to minimum oil level in the Centralized and Automatic Lubrication system, need to report to the police, point out; And to Centralized and Automatic Lubrication system interpolation grease, to guarantee the normal operation of system.But because the special construction of Centralized and Automatic Lubrication system when pressing food tray to arrive the oil sump tank bottom, presses food tray unfixing with respect to the angle of oil pocket, detect relatively difficulty of empty oil level, cause detection difficult.But whether also have grease to detect to oil pocket timely and report to the police very crucial concerning lubricated system; Particularly because the particularity of wind-powered electricity generation industry; Can't carry out real-time grease inspection, bring many inconvenience, influence the trouble-free operation of wind power system to people.Therefore need a kind of novel Centralized and Automatic Lubrication system oil level detecting apparatus that can address the above problem now.
Summary of the invention
The present invention is in order to solve the above-mentioned deficiency of existing in prior technology; Propose a kind of simple in structurely, design ingenious, rationally distributed; Can be in real time the oil level of oil sump tank be detected; And when grease is very few, give the alarm, remind the attendant in time to add grease, guarantee the Centralized and Automatic Lubrication system oil level detecting apparatus of lubrication system proper functioning.
Technical solution of the present invention is: a kind of Centralized and Automatic Lubrication system oil level detecting apparatus; Comprise oil sump tank 1; In oil sump tank 1, be provided with rotating oil scraping plate 3 through guide rod 2, the guide rod 2 of oil scraping plate 3 tops is provided with oil pressing plate 4, and the lower end that is socketed in the stage clip 5 on the guide rod 2 withstands on the upper end of oil pressing plate 4; It is characterized in that: described oil pressing plate 4 is made up of last oil pressing plate that connects through bolt 6 and following oil pressing plate 7; Between the two, be provided with magnet 8, the quantity of magnet 8 is 3-10, and on circumference, evenly distributes; Outward edge at last oil pressing plate 6 and following oil pressing plate 7 also is folded with O-ring seal 9, also is provided with magnetic sensor 10 in the bottom of oil sump tank 1.
The present invention compares with existing technology, has following advantage:
The Centralized and Automatic Lubrication system oil level detecting apparatus of this kind of structural type; It is simple in structure, designs ingeniously, and it is to existing Centralized and Automatic Lubrication system; The Centralized and Automatic Lubrication system that particularly is applied in the wind-driven generator can't detect oil quantity in the sump in real time; And in time remind the operator to replenish the situation of grease, and design the special construction that utilizes the magnetic induction principle trigger signal, it can guarantee the proper functioning of automatic lubricating system; It is monitored in real time, prevent can't the situation that system is lubricated to be taken place after the grease consumption.Therefore we can say that this detection device possesses multiple advantage, be particularly suitable in the wind-power electricity generation industry, applying that its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Below with accompanying drawings embodiment of the present invention.As shown in Figure 1: a kind of Centralized and Automatic Lubrication system oil level detecting apparatus, comprise oil sump tank 1, be provided with guide rod 2 on the top of oil sump tank 1; Being provided with in the lower end of guide rod 2 can be along with the oil scraping plate 3 of guide rod 2 rotations; On the guide rod above the oil scraping plate 32, also be provided with oil pressing plate 4, be socketed with stage clip 5 on the top of guide rod 2, the lower end of stage clip 5 withstands on the upper end of oil pressing plate 4; Above-mentioned oil pressing plate 4 is made up of last oil pressing plate that connects as one structure through bolt 6 and following oil pressing plate 7; And between the two, also accompany a plurality of magnet 8, the quantity of magnet 8 is 3-10, and on circumference, evenly distributes; Outward edge at last oil pressing plate 6 and following oil pressing plate 7 also is folded with O-ring seal 9, then is provided with magnetic sensor 10 in the bottom of oil sump tank 1.
The working procedure of the Centralized and Automatic Lubrication system oil level detecting apparatus of the embodiment of the invention is following: guide rod 2 drives oil scraping plate 3 and ceaselessly in oil sump tank 1, rotates, and lets the grease of thickness in oil sump tank 1, be evenly distributed, and flow out the bottom from oil sump tank 1 that grease does not stop; Supply on the lubricating point, along with the consumption of grease, oil pressing plate 4 can descend under the effect of stage clip 5 gradually; And owing between last oil pressing plate 6 and following oil pressing plate 7, be provided with a plurality of magnet 8; The generation magnetic field that magnet 8 can continue, in the process that oil pressing plate 4 drive magnet 8 move downward, the magnetic field that magnet 8 produces is approaching with magnetic sensor 10 gradually; After magnetic sensor 10 enters into magnetic field; Trigger signal gives the alarm to the monitoring chamber of far-end, reminds the grease in this oil sump tank 1 of attendant not enough; The attendant can add grease timely, guarantees the trouble-free operation of lubrication system.
Claims (1)
1. Centralized and Automatic Lubrication system oil level detecting apparatus; Comprise oil sump tank (1); In oil sump tank (1), be provided with rotating oil scraping plate (3) through guide rod (2), the guide rod (2) of oil scraping plate (3) top is provided with oil pressing plate (4), and the lower end that is socketed in the stage clip (5) on the guide rod (2) withstands on the upper end of oil pressing plate (4); It is characterized in that: described oil pressing plate (4) is made up of the last oil pressing plate (6) and the following oil pressing plate (7) that connect through bolt; Between the two, be provided with magnet (8), the quantity of magnet (8) is 3-10, and on circumference, evenly distributes; Outward edge at last oil pressing plate (6) and following oil pressing plate (7) also is folded with O-ring seal (9), also is provided with magnetic sensor (10) in the bottom of oil sump tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100138489A CN102537639A (en) | 2012-01-17 | 2012-01-17 | Oil level detecting device for centralized automatic lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100138489A CN102537639A (en) | 2012-01-17 | 2012-01-17 | Oil level detecting device for centralized automatic lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537639A true CN102537639A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100138489A Pending CN102537639A (en) | 2012-01-17 | 2012-01-17 | Oil level detecting device for centralized automatic lubricating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102537639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090724A (en) * | 2015-09-25 | 2015-11-25 | 郑州盛川科技有限公司 | Centralized lubrication device |
| CN110487361A (en) * | 2019-09-26 | 2019-11-22 | 青岛盘古润滑技术有限公司 | A kind of high viscosity grease level instruction device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849770A (en) * | 1972-04-25 | 1974-11-19 | Tokico Ltd | Device for detecting decrease of liquid in a liquid reservoir |
| CN2685848Y (en) * | 2004-02-20 | 2005-03-16 | 中山市美扬电器有限公司 | Water level detector |
| CN2705590Y (en) * | 2004-05-20 | 2005-06-22 | 隋全德 | Oil/sand separator on well |
| CN2816761Y (en) * | 2005-05-27 | 2006-09-13 | 欧境企业股份有限公司 | Device for detectong liquid quantity in liquid container |
| CN201391733Y (en) * | 2009-04-20 | 2010-01-27 | 郑州长通机电设备有限公司 | Grease oil scraping device in oil tank |
| CN201751670U (en) * | 2010-04-01 | 2011-02-23 | 于君琴 | Oil scraping device |
| CN202510961U (en) * | 2012-01-17 | 2012-10-31 | 大连宜顺机电有限公司 | Grease level detecting device for centralized automatic lubricating system |
-
2012
- 2012-01-17 CN CN2012100138489A patent/CN102537639A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849770A (en) * | 1972-04-25 | 1974-11-19 | Tokico Ltd | Device for detecting decrease of liquid in a liquid reservoir |
| CN2685848Y (en) * | 2004-02-20 | 2005-03-16 | 中山市美扬电器有限公司 | Water level detector |
| CN2705590Y (en) * | 2004-05-20 | 2005-06-22 | 隋全德 | Oil/sand separator on well |
| CN2816761Y (en) * | 2005-05-27 | 2006-09-13 | 欧境企业股份有限公司 | Device for detectong liquid quantity in liquid container |
| CN201391733Y (en) * | 2009-04-20 | 2010-01-27 | 郑州长通机电设备有限公司 | Grease oil scraping device in oil tank |
| CN201751670U (en) * | 2010-04-01 | 2011-02-23 | 于君琴 | Oil scraping device |
| CN202510961U (en) * | 2012-01-17 | 2012-10-31 | 大连宜顺机电有限公司 | Grease level detecting device for centralized automatic lubricating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090724A (en) * | 2015-09-25 | 2015-11-25 | 郑州盛川科技有限公司 | Centralized lubrication device |
| CN110487361A (en) * | 2019-09-26 | 2019-11-22 | 青岛盘古润滑技术有限公司 | A kind of high viscosity grease level instruction device |
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Application publication date: 20120704 |