CN222458325U - An intelligent management device for oil level in a gear box - Google Patents
An intelligent management device for oil level in a gear box Download PDFInfo
- Publication number
- CN222458325U CN222458325U CN202421050498.8U CN202421050498U CN222458325U CN 222458325 U CN222458325 U CN 222458325U CN 202421050498 U CN202421050498 U CN 202421050498U CN 222458325 U CN222458325 U CN 222458325U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- gear box
- lubricating oil
- level sensor
- tank body
- 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.)
- Active
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses an intelligent management device for the liquid level of oil in a gear box, which comprises the gear box and a central processing unit, wherein lubricating oil is filled in the gear box, a first liquid level sensor is arranged on the inner wall of the gear box, the top of the gear box is connected with a tank body, a second liquid level sensor is arranged on the inner wall of the tank body, an electromagnetic valve is arranged at the outlet of the tank body, and the central processing unit is respectively and electrically connected with the first liquid level sensor and the second liquid level sensor, and is electrically connected with the electromagnetic valve, and is electrically connected with an alarm. The automatic lubrication oil filling device can automatically fill lubricating oil into the gear box, further loss is avoided, the service life of the gear box can be effectively prolonged, and in addition, a user can be informed of timely lubrication oil addition.
Description
Technical Field
The utility model relates to the technical field of gearboxes, in particular to an intelligent management device for oil liquid level in a gearbox.
Background
Lubricating oil is often required in gearboxes or gearboxes for outboard engines, automobiles and some mechanical equipment to lubricate components such as gears, bearings and the like. At present, lubricating oil is usually filled in advance, and when the liquid level of the lubricating oil is reduced to a certain liquid level, the lubricating oil is replenished or added. However, the gear works in dry, non-lubricated condition, resulting in damage, as the user may forget to add the lubricant.
In order to solve the problems, on outboard engines, automobiles and some mechanical equipment, a dipstick is usually arranged, after an end cover is opened, the dipstick is inserted, and the liquid level of lubricating oil in a gear box is judged according to the length of a soaked trace of the dipstick, so that the operation is troublesome.
Disclosure of utility model
The utility model aims to overcome the defects and the shortcomings of the prior art, and provides an intelligent management device for the oil liquid level in a gear box, which can automatically fill lubricating oil into the gear box, avoid further loss, effectively prolong the service life of the gear box and inform a user to timely add the lubricating oil.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The intelligent management device for the oil liquid level in the gear box comprises the gear box and a central processing unit, wherein lubricating oil is filled in the gear box, and is characterized in that a first liquid level sensor is arranged on the inner wall of the gear box and used for detecting the liquid level of the lubricating oil in the gear box, a tank body is connected to the top of the gear box and used for filling the lubricating oil into the gear box, a second liquid level sensor is arranged on the inner wall of the tank body and used for filling the liquid level of the lubricating oil in the tank body, an electromagnetic valve is arranged at an outlet of the tank body, and the central processing unit is respectively and electrically connected with the first liquid level sensor and the second liquid level sensor on one hand and electrically connected with the electromagnetic valve on the other hand and electrically connected with an alarm on the other hand and used for outputting an alarm signal when the liquid level of the lubricating oil in the tank body is lower than the position where the second liquid level sensor is located.
Further, a gear is installed inside the gear box, and the gear is immersed in lubricating oil in the gear box.
Further, the first liquid level sensor is located on the upper side of the gear.
Further, the second liquid level sensor is located at the bottom of the tank body.
Furthermore, the alarm adopts an alarm lamp and a buzzer.
Further, an oil drain port is arranged at the bottom of the gear box.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model connects the tank body used for filling the lubricating oil at the top of the gear box, and installs liquid level sensor in both gear box and tank body, when the liquid level sensor in the gear box senses that the liquid level of the lubricating oil is lower than the set liquid level, namely lower than the position where the liquid level sensor is located, the electromagnetic valve is opened, the lubricating oil is automatically filled into the gear box, further loss is avoided, the service life of the gear box can be effectively prolonged, when the liquid level sensor in the tank body senses that the liquid level of the lubricating oil is lower than the set liquid level, namely lower than the position where the liquid level sensor is located, the alarm is started, and an alarm signal is sent, thereby informing a user to add the lubricating oil into the tank body in time.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an intelligent management device for oil liquid level in a gear box comprises a gear box 1 and a central processing unit 2, wherein lubricating oil is filled in the gear box 1, a first liquid level sensor 3 is installed on the inner wall of the gear box 1 and used for detecting the liquid level of the lubricating oil in the gear box 1, a tank body 4 is connected to the top of the gear box 1 and used for filling the lubricating oil in the gear box 1, a second liquid level sensor 5 is installed on the inner wall of the tank body 4 and used for filling the liquid level of the lubricating oil in the tank body 4, an electromagnetic valve 6 is installed at an outlet of the tank body 4, the central processing unit 2 is respectively and electrically connected with the first liquid level sensor 3 and the second liquid level sensor 5, and is electrically connected with the electromagnetic valve 6, and is electrically connected with an alarm 7 for outputting an alarm signal when the liquid level of the lubricating oil in the tank body 4 is lower than the position where the second liquid level sensor 5 is located.
In the present utility model, the gear 8 is installed inside the gear case 1, and the gear 8 is immersed in the lubricating oil in the gear case 1 to function as being lubricated.
In the present utility model, the first liquid level sensor 3 is located on the upper side of the gear 8, and this is used as a set liquid level, so that the gear 5 can be immersed in the lubricating oil.
In the utility model, the second liquid level sensor 5 is positioned at the bottom of the tank body 4, and is used as a set liquid level, so that enough lubricating oil can be stored in the tank body 4.
In the utility model, the alarm 7 adopts an alarm lamp and a buzzer, so that an audible and visual alarm signal can be sent out.
In the utility model, the bottom of the gear case 1 is provided with an oil drain port 8, so that the contaminated lubricating oil can be drained.
The utility model is further described below with reference to the accompanying drawings:
When the oil level in the gear box 1 is lower than the set level, namely lower than the position where the first liquid level sensor 3 is located, the oil level is sensed by the first liquid level sensor 3 and is sent to the central processing unit 2, the central processing unit 2 immediately sends a control signal to the electromagnetic valve 6, the electromagnetic valve 6 is opened, the lubricating oil stored in the tank body 4 is filled into the gear box 1, so that the gear 8 is immersed in the lubricating oil in the gear box 1 again, further loss is avoided, and the service life of the gear box 1 can be effectively prolonged.
The level of the lubricating oil in the gear box 1 gradually rises, when the level of the lubricating oil rises to the position where the first level sensor 3 is located, the lubricating oil is sensed by the first level sensor 3 and is sent to the central processing unit 2, the central processing unit 2 then sends a control signal to the electromagnetic valve 6, the electromagnetic valve 6 is closed, and the lubricating oil is stopped being filled into the gear box 1.
When the liquid level of the lubricating oil in the tank body 4 is lower than the set liquid level, namely lower than the position where the second liquid level sensor 5 is located, the lubricating oil is sensed by the second liquid level sensor 5 and is sent to the central processing unit 2, the central processing unit 2 immediately sends a control signal to the alarm 7, and the alarm 7 (an alarm lamp and a buzzer) outputs an audible and visual alarm signal, so that a user is informed of timely adding the lubricating oil.
After receiving the alarm signal, the user adds lubricating oil to the tank 4.
The liquid level of the lubricating oil in the tank body 4 gradually rises, when the liquid level of the lubricating oil rises to the position where the second liquid level sensor 5 is located, the lubricating oil is sensed by the second liquid level sensor 5 and is sent to the central processing unit 2, and the central processing unit 2 immediately controls the alarm 7 to stop outputting an audible and visual alarm signal, namely the alarm 7 is closed.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Therefore, the above description is not intended to limit the scope of the application, but rather should be construed in view of the appended claims.
Claims (6)
1. The intelligent management device for the oil liquid level in the gear box comprises the gear box and a central processing unit, wherein lubricating oil is filled in the gear box, and is characterized in that a first liquid level sensor is arranged on the inner wall of the gear box and used for detecting the liquid level of the lubricating oil in the gear box, a tank body is connected to the top of the gear box and used for filling the lubricating oil into the gear box, a second liquid level sensor is arranged on the inner wall of the tank body and used for filling the liquid level of the lubricating oil in the tank body, an electromagnetic valve is arranged at an outlet of the tank body, and the central processing unit is respectively and electrically connected with the first liquid level sensor and the second liquid level sensor on one hand and electrically connected with the electromagnetic valve on the other hand and electrically connected with an alarm on the other hand and used for outputting an alarm signal when the liquid level of the lubricating oil in the tank body is lower than the position where the second liquid level sensor is located.
2. The intelligent management device for the oil liquid level in the gear box according to claim 1, wherein gears are installed in the gear box and are immersed in lubricating oil in the gear box.
3. The intelligent management device for the oil liquid level in the gear box according to claim 2, wherein the first liquid level sensor is located on the upper side of the gear.
4. The intelligent management device for the oil liquid level in the gear box according to claim 1, wherein the second liquid level sensor is located at the bottom of the tank body.
5. The intelligent management device for the oil liquid level in the gear box according to claim 1, wherein the alarm is an alarm lamp and a buzzer.
6. The intelligent management device for the oil liquid level in the gear box according to claim 1, wherein an oil drain port is arranged at the bottom of the gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421050498.8U CN222458325U (en) | 2024-05-15 | 2024-05-15 | An intelligent management device for oil level in a gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421050498.8U CN222458325U (en) | 2024-05-15 | 2024-05-15 | An intelligent management device for oil level in a gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222458325U true CN222458325U (en) | 2025-02-11 |
Family
ID=94456252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421050498.8U Active CN222458325U (en) | 2024-05-15 | 2024-05-15 | An intelligent management device for oil level in a gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222458325U (en) |
-
2024
- 2024-05-15 CN CN202421050498.8U patent/CN222458325U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101956812A (en) | Novel bearing lubrication mechanism of large gear box welding box body | |
| CN222458325U (en) | An intelligent management device for oil level in a gear box | |
| CN103363081B (en) | Gear-box and engineering machinery | |
| CN115075905B (en) | Pre-lubrication system of hybrid engine and control method | |
| CN201092442Y (en) | Oil storage tank | |
| CN209511086U (en) | The tank shell that electric car gear box lubricating oil oil level is adjusted | |
| CN203395158U (en) | Gearbox and engineering machine | |
| US9587533B2 (en) | Oil level display device of engine | |
| CN112128597A (en) | Automatic lubricating device | |
| CN200993226Y (en) | Sufficient lubrication of transmissions with variable speed gears | |
| CN116164153A (en) | Electric valve | |
| CN115574076A (en) | Gear box lubricating oil monitoring method and system | |
| CN114017492A (en) | Automatic gearbox with self-lubricating mechanism | |
| CN213982926U (en) | Automatic lubricating device | |
| CN206311177U (en) | Crankcase liquid level alarm device | |
| CN201250896Y (en) | Device for controlling oil level of automobile gear box | |
| CN109611540A (en) | The tank shell that electric car gear box lubricating oil oil level is adjusted | |
| CN217977312U (en) | Automatic lubricating system | |
| CN112524466A (en) | Strong lubricating system for deep hole drilling machine | |
| CN201651255U (en) | Novel gear box door plate | |
| CN205401668U (en) | Speed reducer and bearing lubricating structure thereof | |
| CN220287099U (en) | Anti-interference automatic oil supplementing device | |
| CN218718713U (en) | Automatic lubricated formula gear box | |
| CN2916143Y (en) | Lubricant sprayer of engine | |
| CN217381556U (en) | Three-in-one type lubricating device for gear box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |