CN215720689U

CN215720689U - Lubricating device of gear bearing and gear shaft applying lubricating device

Info

Publication number: CN215720689U
Application number: CN202121315187.6U
Authority: CN
Inventors: 廖新阳
Original assignee: Jinan De'ao Chain Manufacturing Co ltd
Current assignee: Jinan De'ao Chain Manufacturing Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-01
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of bearing lubrication equipment, and discloses a lubrication device of a gear bearing and a gear shaft applying the lubrication device, which comprise a bottom plate, wherein the upper surface of the bottom plate is provided with a groove, the inner wall of the groove is fixedly connected with the gear bearing, the upper surface of the bottom plate is fixedly connected with an oil tank, the upper surface of the oil tank is provided with a round hole, the inner wall of the round hole is connected with a pressurizing mechanism in a sliding manner, the upper surface of the bottom plate is fixedly connected with a pushing mechanism, the lubrication device of the gear bearing can store lubricating oil by arranging the oil tank, the pressure in the oil tank can be increased or reduced by arranging a push rod and a rubber plug, the push rod can be driven to move by arranging a spring seat, the lubricating oil in an oil outlet pipe can be prevented from flowing back, and the lubrication device of the gear bearing solves the problem that the shell needs to be opened when the lubricating oil is smeared, complex operation and low working efficiency.

Description

Lubricating device of gear bearing and gear shaft applying lubricating device

Technical Field

The utility model relates to the technical field of bearing lubricating equipment, in particular to a lubricating device for a gear bearing and a gear shaft applying the lubricating device.

Background

The bearing is generally used in the mechanical field due to simple structure and convenient use, the maintenance of the bearing in the daily use process is very important, the lubrication is a key step when the bearing is normally used, if the lubrication is not good, the bearing is easily abraded, and the service life of the bearing is shortened.

Gear bearing in the market now generally installs inside machinery, need open the outside casing of machinery when smearing lubricating oil for the bearing regularly and just can paint, machinery must be closed this moment, leads to complex operation, wastes time and energy, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a lubricating device of a gear bearing and a gear shaft applying the lubricating device, and aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a lubricating arrangement for gear bearing, includes the bottom plate, the upper surface of bottom plate is seted up flutedly, the inner wall fixedly connected with gear bearing of recess, the last fixed surface of bottom plate is connected with the oil tank, the round hole has been seted up to the upper surface of oil tank, the inner wall sliding connection of round hole has the loading mechanism, the last fixed surface of bottom plate is connected with pushing mechanism, the side fixedly connected with oil pipe of oil tank, the one end fixedly connected with shower nozzle of circle piece lower surface is kept away from to the oil pipe, the inner diapire fixedly connected with baffle of oil tank, the side fixedly connected with air outlet mechanism of baffle.

Preferably, the loading system includes the push rod with round hole inner wall sliding connection, the bottom fixedly connected with rubber buffer of push rod, the rubber buffer is the bowl form of falling, the top fixedly connected with spring holder of push rod, the lower fixed surface of spring holder is connected with the spring, the bottom of spring and the last fixed surface of oil-filled tank are connected.

Preferably, the pushing mechanism comprises a micro motor fixedly connected with the upper surface of the oil containing tank, the output end of the micro motor is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a rotating plate.

Preferably, the mechanism of giving vent to anger includes the pipe with baffle side fixed connection, the side fixedly connected with conical shell of pipe, the shrinkage pool has been seted up to the side of conical shell, the inner wall of pipe rotates and is connected with the jam plate.

Preferably, the upper surface of the bottom plate is provided with an air inlet hole for air intake.

On the other hand, the embodiment of the utility model provides a gear shaft, which comprises any one of the lubricating device and the gear shaft, wherein the gear shaft is fixedly connected to the inner annular surface of a gear bearing, the surface of the gear shaft is fixedly connected with the bearing, the surface of the bearing is fixedly connected with a round block, a pipe groove is formed in the round block, and the inner wall of the pipe groove is fixedly connected with the surface of an oil outlet pipe.

Preferably, the lower surface of the round block is fixedly connected with a supporting plate, and the lower surface of the supporting plate is fixedly connected with the upper surface of the bottom plate.

Advantageous effects

Compared with the prior art, the utility model provides a lubricating device for a gear bearing and a gear shaft applying the lubricating device, and the lubricating device has the following beneficial effects:

this gear bearing's lubricating arrangement and applied this lubricating arrangement's gear shaft, through setting up the oil tank, can deposit lubricating oil, through setting up push rod and rubber buffer, can increase or reduce the pressure in the oil tank, through setting up the spring holder, can drive the push rod and remove, through setting up the spring, can reset and promote the spring holder and move up, through setting up micro motor, can drive the axis of rotation and rotate, through setting up the axis of rotation, can drive the rotor plate and rotate, through setting up the rotor plate, can promote the spring holder, through setting up oil pipe and shower nozzle, can be with the oil guide in the oil tank on gear bearing, through setting up jam plate and shrinkage pool, can prevent the lubricating oil backward flow in the oil pipe, thereby make this gear bearing's lubricating arrangement solved and paint lubricating oil and need open the casing, and is complex in operation, the problem that work efficiency is low.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of a round block according to the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic side sectional view of the present invention.

In the figure: 1. a base plate; 2. a gear bearing; 3. oil tank loading; 4. a pressurizing mechanism; 401. a push rod; 402. A rubber plug; 403. a spring seat; 404. a spring; 5. a pushing mechanism; 501. a micro motor; 502. a rotating shaft; 503. a rotating plate; 6. an oil outlet pipe; 7. a spray head; 8. a partition plate; 9. an air outlet mechanism; 901. a conduit; 902. a conical shell; 903. a blocking plate; 904. concave holes; 10. a gear shaft; 11. a bearing; 12. a round block; 13. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, a lubrication device for a gear bearing, comprising a base plate 1, the upper surface of the base plate 1 is provided with a groove, the inner wall fixedly connected with gear bearing 2 of the groove, the upper surface fixedly connected with oil tank 3 of the base plate 1, the upper surface of the oil tank 3 is provided with a round hole, the inner wall sliding connection of the round hole has a pressurizing mechanism 4, the upper surface fixedly connected with pushing mechanism 5 of the base plate 1, the side fixedly connected with oil outlet pipe 6 of the oil tank 3, the one end fixedly connected with nozzle 7 of the lower surface of the round block 12 is kept away from by the oil outlet pipe 6, the inner bottom wall fixedly connected with partition plate 8 of the oil tank 3, the side fixedly connected with air outlet mechanism 9 of the partition plate 8.

In this embodiment, as shown in fig. 3 to 5, the pressurizing mechanism 4 includes a push rod 401 slidably connected to the inner wall of the circular hole, a rubber plug 402 is fixedly connected to the bottom end of the push rod 401, the rubber plug 402 is in an inverted bowl shape, a spring seat 403 is fixedly connected to the top end of the push rod 401, a spring 404 is fixedly connected to the lower surface of the spring seat 403, and the bottom end of the spring 404 is fixedly connected to the upper surface of the oil-containing tank 3.

The pushing mechanism 5 comprises a micro motor 501 fixedly connected with the upper surface of the oil containing tank 3, the output end of the micro motor 501 is fixedly connected with a rotating shaft 502, and the surface of the rotating shaft 502 is fixedly connected with a rotating plate 503.

The air outlet mechanism 9 comprises a conduit 901 fixedly connected with the side surface of the partition plate 8, the side surface of the conduit 901 is fixedly connected with a conical shell 902, the side surface of the conical shell 902 is provided with a concave hole 904, and the inner wall of the conduit 901 is rotatably connected with a blocking plate 903.

In particular, the lubricating device of the gear bearing can fix the device in the machine and support the whole device by arranging the bottom plate 1, lubricating oil can be stored by arranging the oil containing tank 3, the pressure in the oil containing tank 3 can be increased or reduced by arranging the push rod 401 and the rubber plug 402, the rubber plug 402 is shaped like an inverted bowl, the push rod 401 can be driven to move by arranging the spring seat 403, the spring seat 403 can be reset to move upwards by arranging the spring 404, the rotation shaft 502 can be driven to rotate by arranging the micro motor 501, the rotation plate 503 can be driven to rotate by arranging the rotation shaft 502, the spring seat 403 can be pushed by the rotating plate 503, the oil in the oil tank 3 can be guided to the gear bearing 2 by the oil outlet pipe 6 and the nozzle 7, the return of the lubricating oil in the oil outlet pipe 6 can be prevented, therefore, the lubricating device for the gear bearing solves the problem that the bearing is inconvenient to oil in the machine.

In this embodiment, as shown in fig. 1-2, an air inlet hole for air intake is formed on the upper surface of the bottom plate 1.

Another aspect of the embodiment of the present invention provides a gear shaft, including any one of the lubricating devices and the gear shaft 10, the gear shaft 10 is fixedly connected to an inner annular surface of the gear bearing 2, the surface of the gear shaft 10 is fixedly connected with a bearing 11, the surface of the bearing 11 is fixedly connected with a round block 12, a pipe groove is formed inside the round block 12, and an inner wall of the pipe groove is fixedly connected with a surface of the oil outlet pipe 6.

The lower surface of the round block 12 is fixedly connected with a supporting plate 13, and the lower surface of the supporting plate 13 is fixedly connected with the upper surface of the bottom plate 1.

Specifically, through setting up bearing 11, gear shaft 10 drives the round piece 12 and rotates when can preventing machinery operation, through setting up round piece 12, can fix out oil pipe 6, through setting up the inlet port, can promote jam plate 903 when being convenient for push down in gaseous entering dress oil tank 3 when push rod 401 is pulled up.

The working principle is that when the lubricating device of the gear bearing and the gear shaft applying the lubricating device are used, when the machine runs, a user firstly opens the micro motor 501 (model: 68KTYZ), the micro motor 501 runs to drive the rotating shaft 502 to rotate, the rotating shaft 502 rotates to drive the rotating plate 503 to rotate, the rotating plate 503 rotates to extrude the spring seat 403, the spring seat 403 is extruded to move downwards, the spring 404 contracts at the moment, the spring seat 403 moves downwards to drive the push rod 401 and the rubber plug 402 to move downwards, the rubber plug 402 expands to cling to the inner wall of the oil containing tank 3 when moving downwards to press air downwards, the blocking plate 903 rotates, the pressure in the oil containing tank 3 is increased at the moment, lubricating oil in the oil containing tank 3 flows into the gear bearing 2 through the oil outlet pipe 6 along the guide pipe 901 and then flows into the gear bearing 2 through the spray head 7, when one conical side of the rotating plate is separated from the spring seat 403, the spring 404 resets to push the spring seat 503 to move upwards, spring holder 403 shifts up and drives push rod 401 and rubber buffer 402 and shift up, the rubber buffer 402 shrink of push rod 401 bottom this moment, the air gets into in the left oil tank 3 of baffle 8 from the inlet port, the toper department that drives rotor plate 503 up to axis of rotation 502 extrudees spring holder 403 once more, repeated pressing extrudees lubricating oil, the ball rotates in the gear bearing 2 when because of machinery moves, can evenly scribble at gear shaft 10 bearing surface, thereby make this gear bearing's lubricating arrangement solve and scribbled lubricating oil and need open the casing, and complex operation, the problem that work efficiency is low.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lubricating device for a gear bearing comprises a bottom plate (1), and is characterized in that: the upper surface of bottom plate (1) is seted up flutedly, the inner wall fixedly connected with gear bearing (2) of recess, the last fixed surface of bottom plate (1) is connected with oil tank (3), the round hole has been seted up to the upper surface of oil tank (3), the inner wall sliding connection of round hole has loading mechanism (4), the last fixed surface of bottom plate (1) is connected with pushing mechanism (5), the side fixedly connected with of oil tank (3) goes out oil pipe (6), the one end fixedly connected with shower nozzle (7) of round piece (12) lower surface are kept away from in play oil pipe (6), the interior diapire fixedly connected with baffle (8) of oil tank (3), the side fixedly connected with of baffle (8) mechanism (9) of giving vent to anger.

2. A lubrication device for a gear bearing according to claim 1, wherein: pressurizing mechanism (4) include push rod (401) with round hole inner wall sliding connection, the bottom fixedly connected with rubber buffer (402) of push rod (401), rubber buffer (402) are the bowl form of falling to, the top fixedly connected with spring holder (403) of push rod (401), the lower fixed surface of spring holder (403) is connected with spring (404), the bottom of spring (404) is connected with the last fixed surface of fuel charging case (3).

3. A lubrication device for a gear bearing according to claim 1, wherein: the pushing mechanism (5) comprises a micro motor (501) fixedly connected with the upper surface of the oil containing tank (3), the output end of the micro motor (501) is fixedly connected with a rotating shaft (502), and the surface of the rotating shaft (502) is fixedly connected with a rotating plate (503).

4. A lubrication device for a gear bearing according to claim 1, wherein: the air outlet mechanism (9) comprises a conduit (901) fixedly connected with the side face of the partition plate (8), the side face of the conduit (901) is fixedly connected with a conical shell (902), the side face of the conical shell (902) is provided with a concave hole (904), and the inner wall of the conduit (901) is rotatably connected with a blocking plate (903).

5. A lubrication device for a gear bearing according to claim 1, wherein: an air inlet hole for air inlet is formed in the upper surface of the bottom plate (1).

6. Gear shaft comprising a lubrication device according to any of claims 1-5 and a gear shaft (10), said gear shaft (10) being fixedly attached to an inner annular surface of a gear bearing (2), characterized in that: the surface fixed connection of gear shaft (10) has bearing (11), the surface fixed connection of bearing (11) has circle piece (12), the tube seat has been seted up to the inside of circle piece (12), the inner wall of tube seat is connected with the fixed surface of oil pipe (6).

7. A gear shaft according to claim 6, characterized in that: the lower surface of the round block (12) is fixedly connected with a supporting plate (13), and the lower surface of the supporting plate (13) is fixedly connected with the upper surface of the bottom plate (1).