CN112196979A

CN112196979A - Gear lubricator

Info

Publication number: CN112196979A
Application number: CN202010890804.9A
Authority: CN
Inventors: 张振威; 朱清智; 马倩; 何亚萍
Original assignee: Luoyang Shuangren Intelligent Equipment Co ltd
Current assignee: Luoyang Shuangren Intelligent Equipment Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-01-08

Abstract

The invention discloses a gear lubricator, wherein a grease tank is positioned in an outer cylinder, the top of the grease tank is provided with an oil cup upper cover, a top surface oil cup gland for containing grease in the grease tank, a secondary oil filling pipe is arranged in the outer cylinder, one end of the secondary oil filling pipe is positioned in the grease tank, the other end of the secondary oil filling pipe passes through the oil cup gland and the oil cup upper cover and is positioned at the top of the outer cylinder, the inner part of the grease tank is also provided with a liquid level sensor, the bottom of the outer cylinder is provided with an oil filling pipe for lubricating gears, a single chip microcomputer can be used for setting a required period, the gear lubricator can adjust the circumference according to the actual condition, for example, one drop of lubricating oil is dripped for one minute or two drops of lubricating oil are dripped for two minutes, then the liquid level sensor, a motor module and the single chip microcomputer are used for controlling the oil output every, the gear lubricator adopts a battery to provide electric energy, and is convenient to disassemble.

Description

Gear lubricator

Technical Field

The invention relates to the technical field of lubricators, in particular to a gear lubricator.

Background

In real life, a large amount of gear oil can only be added in the initial installation process because the space is limited and the gear cannot be lubricated in many places, but the gear oil is more troublesome to add after being used for a period of time, and if the gear oil is added again, the shell needs to be detached, so that the time and cost of after-sale maintenance are increased. For example: the bottom gear lubrication of large-scale wind power generation is realized, because the wind power generation is in a relatively remote environment and occupies a large area, the maintenance cost is high when the wind power generation is carried out by people, the gear lubrication in a small space in a machine tool, the gear lubrication of equipment in a harsh environment and the like are realized.

Disclosure of Invention

The present invention is directed to a gear lubricator to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a gear lubricator comprises an outer cylinder and a grease box, wherein the grease box is positioned inside the outer cylinder, the top of the grease box is provided with an oil cup upper cover, the top surface of the grease box is filled with a top surface oil cup gland, the oil cup gland can be pressed down by the self weight in the process of reducing the oil quantity, so that the oil quantity can fall to the bottom of the oil cup in time, a secondary oil filling pipe is arranged in the outer cylinder body, one end of the secondary oil filling pipe is positioned in the grease box, the other end of the secondary oil filling pipe passes through the oil cup gland and the oil cup upper cover and is positioned at the top of the outer cylinder body, a liquid level sensor is also arranged in the grease box, an oil filling pipe for lubricating the gear is arranged at the bottom of the outer cylinder body, one end of the oil filling pipe extends out of the outer cylinder body to be matched with the gear for use, the other end of the oil filling pipe is positioned in the grease box, and a power module for providing a power supply for the whole lubricator and a motor module for controlling the oil injection amount of the oil injection pipe are also arranged in the outer cylinder body.

Furthermore, the bottom of the outer cylinder body is fixedly provided with an installation plate.

Furthermore, be equipped with the solenoid valve that is used for controlling oiling volume on the notes oil pipe, solenoid valve and motor module electric connection, motor module adopts intermittent motion mechanism.

Furthermore, an alarm is fixedly arranged on the outer cylinder body.

Further, the inner portion of the outer barrel is provided with a single chip microcomputer, the liquid level sensor is electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the motor module and the alarm.

Further, the oil filling pipe adopts 1/8 pipe thread structure.

Compared with the prior art, the invention has the beneficial effects that:

1. the gear lubricator can set a required period by using a single chip microcomputer, can adjust the period according to actual conditions, for example, one drop of lubricating oil is dripped for one minute or two drops of lubricating oil are dripped for two minutes, the capacity of the equipment is about 1000mL, and then the oil output per day is controlled by using a liquid level sensor, a motor module and the single chip microcomputer;

2. this kind of gear lubricator is equipped with the low autoalarm function of oil mass, reminds in time to add the grease, and this kind of gear lubricator adopts the battery to provide the electric energy, convenient dismantlement.

Drawings

FIG. 1 is one of the overall structural schematic diagrams of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a portion of the fluid level sensor of the present invention.

In the reference symbols: 1. an outer cylinder; 2. a grease tank; 3. an upper cover of the oil cup; 4. an oil cup gland; 5. a secondary oil filling pipe; 6. a liquid level sensor; 7. a power supply module; 8. a motor module; 9. an oil filling pipe; 10. mounting a plate; 11. an alarm; 12. and a single chip microcomputer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, the present invention provides a technical solution: a gear lubricator comprises an outer barrel 1 and a grease box 2, wherein the grease box 2 is positioned inside the outer barrel 1, the top of the grease box 2 is provided with an oil cup upper cover 3, a top surface oil cup gland 4 for filling grease in the grease box 2 is pressed down by self weight in the process of reducing the grease amount, the grease can fall to the bottom of the oil cup in time, a secondary oil filling pipe 5 is arranged in the outer barrel 1, one end of the secondary oil filling pipe 5 is positioned inside the grease box 2, the other end of the secondary oil filling pipe 5 penetrates through the oil cup gland 4 and the oil cup upper cover 3 and is positioned at the top of the outer barrel 1, the inside of the grease box 2 is also provided with a liquid level sensor 6, the bottom of the outer barrel 1 is provided with an oil filling pipe 9 for lubricating the gear, one end of the oil filling pipe 9 extends out of the outer barrel 1 to be matched with the gear, the other end of the oil filling pipe 9 is positioned inside the grease box 2, the inside of the outer barrel 1 is also provided with a power module 7 for providing power for the, the power module 7 adopts a 9V battery controlled power supply, and the model of the motor module 8 is a YCT112-4A speed regulating motor.

The bottom of the outer cylinder 1 is fixed with a mounting plate 10 to facilitate the installation of the lubricator.

The oil filling pipe 9 is provided with an electromagnetic valve for controlling the oil filling amount, the electromagnetic valve is electrically connected with the motor module 8, the motor module 8 adopts an intermittent motion mechanism, and the period can be adjusted according to the actual condition, for example, one drop of lubricating oil is dripped in one minute or two drops of lubricating oil are dripped in two minutes.

An alarm 11 is fixedly installed on the outer cylinder body 1, and when the oil quantity in the oil tank 2 is less, the alarm 11 is used for giving an alarm.

The inside singlechip 12 that is equipped with of outer barrel 1, level sensor 6 electric connection singlechip 12, singlechip 12 electric connection motor module 8 and alarm 11, through level sensor 6 response and the grease volume information of feedback grease case 2 in to reach singlechip 12 with the signal transmission, if the grease volume is less than a definite value, singlechip 12 control alarm 11 reports to the police.

The oil filling pipe 9 adopts 1/8 pipe thread structure to facilitate the subsequent external pipeline connection.

The working principle is as follows: this kind of gear lubricator is when specifically using, at first the accessible uses singlechip 12 to set for needs cycle, can adjust the cycle according to actual conditions, for example one minute dropwise add lubricating oil or two minutes dropwise add a drop lubricating oil, when dripping oil, utilize singlechip 12 control motor module 8 to control oiling pipe 9 and carry out the oiling lubrication to the gear, grease case 2 is when the oiling, its inside oil cup gland 4 can be pushed down by self weight at the in-process that the oil mass reduces, guarantee the oil mass can in time fall to the oil cup bottom, simultaneously grease level sensor 6 inside grease case 2 detects the oil mass, and feed back the signal to singlechip 12, if the oil mass is less than a definite value, will control alarm 11 and begin to report to the police, accessible secondary oiling pipe 5 refuels in grease case 2 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gear lubricator characterized by: including outer barrel (1) and grease case (2), grease case (2) are located inside outer barrel (1), grease case (2) top is equipped with oil cup upper cover (3), top surface oil cup gland (4) of the built-in grease of grease case (2), oil cup gland (4) can lean on self weight to push down at the in-process that the oil mass reduces, guarantees that the oil mass can in time fall to the oil cup bottom, be equipped with secondary oil filling pipe (5) in outer barrel (1), the one end of secondary oil filling pipe (5) is located the inside of grease case (2), the other end of secondary oil filling pipe (5) passes oil cup gland (4) and oil cup upper cover (3) and is located the top of outer barrel (1), the inside of grease case (2) still is equipped with level sensor (6), the bottom of outer barrel (1) is equipped with oiling pipe (9) that are used for gear lubrication, the one end of notes oil pipe (9) stretches out outer barrel (1) and uses with the gear cooperation, the other end of notes oil pipe (9) is located inside grease case (2), the inside of outer barrel (1) still is equipped with power module (7) and motor module (8) of control notes oil pipe (9) oiling volume that provide the power for whole lubricator.

2. A gear lubricator according to claim 1, wherein: and a mounting plate (10) is fixed at the bottom of the outer cylinder body (1).

3. A gear lubricator according to claim 1, wherein: the oil filling device is characterized in that the oil filling pipe (9) is provided with an electromagnetic valve for controlling the oil filling amount, the electromagnetic valve is electrically connected with the motor module (8), and the motor module (8) adopts an intermittent motion mechanism.

4. A gear lubricator according to claim 1, wherein: an alarm (11) is fixedly arranged on the outer cylinder body (1).

5. The gear lubricator of claim 4, wherein: outer barrel (1) is inside to be equipped with singlechip (12), level sensor (6) electric connection singlechip (12), singlechip (12) electric connection motor module (8) and alarm (11).

6. A gear lubricator according to claim 1, wherein: the oil filling pipe (9) adopts an 1/8 pipe thread structure.