CN219351470U - Motor rotating shaft lubricating mechanism - Google Patents

Abstract

The utility model relates to the technical field of lubrication mechanisms, in particular to a motor rotating shaft lubrication mechanism, which comprises a mounting plate and a lubricating oil storage box, wherein a motor is fixedly connected to the upper surface of the mounting plate, a rotating shaft of the motor extends to the lower surface of the mounting plate, and a lubrication device is arranged outside the rotating shaft.

Description

Motor rotating shaft lubricating mechanism

Technical field:

the utility model relates to the technical field of lubrication mechanisms, in particular to a motor rotating shaft lubrication mechanism.

The background technology is as follows:

the motor rotating shaft is used as a link for electric energy conversion, so the motor rotating shaft has to have reliable strength and rigidity, lubricating oil can be coated on the rotating shaft in order to avoid rusting of the rotating shaft during production and processing, the phenomenon that the rotating shaft rusts during storage and placement is prevented, a lubricating device for processing the motor rotating shaft is disclosed in a patent CN215452728U, the lubricating device is used for uniformly lubricating the rotating shaft during production of the rotating shaft, the purpose of coating the lubricating oil on the rotating shaft is achieved, the working efficiency of the motor rotating shaft can be effectively improved, the other condition that the motor rotating shaft is caused to rust and block because of long-time high-speed rotation and poor surrounding environment in the working process of the motor rotating shaft is easy to form a large amount of blocking objects and grease residues at the rotating shaft, and the blocking of the motor rotating shaft is caused because of long-time consumption of the lubricating oil on the rotating shaft after long-time working is finished, and the condition that impurities at the rotating shaft can only be stopped for removing impurities at the rotating shaft during maintenance and manually adding the lubricating oil for lubricating the rotating shaft is complicated in such a mode and influencing the working efficiency of the motor.

The utility model comprises the following steps:

the utility model aims to solve the existing problems and provides a motor rotating shaft lubricating mechanism.

The technical solution of the utility model is as follows:

the utility model provides a motor shaft lubricating mechanism, including mounting panel and lubricating oil storage box, the upper surface fixedly connected with motor of mounting panel, the pivot of motor extends to the lower surface of mounting panel, the outside of pivot is provided with lubricating arrangement, lubricating arrangement includes the brush, screw rod and first feed liquor hose, the brush passes through the screw rod and can dismantle the lower surface of connecting in the mounting panel with the brush, the brush is the circumference with the brush and encircles the form and press close to in the outer wall of pivot, the brush all contacts with the pivot outer wall with the brush, be connected with first feed liquor hose on the brush, the one end and the feed oil box fixed connection of first feed liquor hose, the top of feed oil box is provided with the force pump, the force pump is fixed to be set up in the upper surface of mounting panel, be connected with the second feed liquor hose on the force pump, the one end of second feed liquor hose is connected with the filter, filter and lubricating oil storage box fixed connection.

As the preferable technical scheme, the lower extreme of soft brush and bristle brush is provided with the oil return dish, returns the outside that the pivot was located to the dish cover that returns, and the spiro union has the connecting rod on the oil return dish, and the connecting rod is connected with the lower surface fixed of mounting panel, and the bottom of returning the oil dish is provided with returns oil pipe, returns oil pipe and lubricating oil storage box fixed connection.

As the preferable technical scheme, the inside arc ring that is used for the water conservancy diversion that is provided with of oil return dish, the shaping has the oil return hole on the diapire of oil return dish.

As the preferable technical scheme, an oil inlet copper pipe is arranged on the mounting plate, and an oil quantity detection meter and an oil temperature detector are arranged on the oil inlet copper pipe.

As a preferable technical scheme, two groups of detachable filter screens are arranged in the filter.

As the preferable technical scheme, the mounting frame with adjustable height is fixedly arranged on the lower surface of the mounting plate.

The utility model has the beneficial effects that:

(1) According to the technical scheme, through the arrangement of the soft brush and the bristle brush at the rotating shaft of the motor, the rotating shaft can be lubricated through the soft brush, and excessive lubricating oil and impurities can be scraped through the bristle brush, so that the impurities are prevented from blocking the rotating shaft;

(2) The technical scheme of the utility model is provided with the oil return disc, and the excessive grease brushed by the bristle brushes is returned into the lubricating oil storage box again through the oil return disc and the oil return pipe, so that waste is avoided;

(3) According to the technical scheme, the filter screen and the second liquid inlet hose are arranged, after the lubricating oil in the lubricating oil storage box is filtered, the filtered lubricating oil is sent into the soft brush through the pressure pump and the first liquid inlet hose, so that the lubricating quality is improved;

(4) According to the technical scheme, the oil inlet copper pipe, the oil quantity detection meter and the oil temperature detector are arranged, so that the oil quantity and the oil temperature in the lubricating oil storage box are monitored in real time, and timely replenishment is performed, and the normal operation of a machine is ensured;

(5) According to the technical scheme, the installation frame with the adjustable height is arranged, so that the device is applicable to different working environments, and the practicability of the device is improved.

Description of the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of a device for lubricating according to the present utility model;

FIG. 5 is a schematic top view of the apparatus for performing a lubrication operation of the present utility model;

FIG. 6 is a schematic diagram of the connection of the lubricating oil storage tank and the oil return plate of the present utility model;

in the accompanying drawings: 1. a mounting plate; 2. a lubricating oil storage tank; 3. a motor; 4. a rotating shaft; 5. a lubrication device; 6. a soft brush; 7. a bristle brush; 8. a screw; 9. a first liquid inlet hose; 10. an oil supply tank; 11. a pressure pump; 12. a second liquid inlet hose; 13. a filter; 14. an oil return disc; 15. a connecting rod; 16. an oil return pipe; 17. an arc ring; 18. an oil return hole; 19. an oil inlet copper pipe; 20. an oil amount detection meter; 21. an oil temperature detector; 22. and (5) mounting a frame.

The specific embodiment is as follows:

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.

As shown in fig. 1-6, a motor rotating shaft lubricating mechanism comprises a mounting plate 1 and a lubricating oil storage box 2, wherein a motor 3 is fixedly connected to the upper surface of the mounting plate 1, a rotating shaft 4 of the motor 3 extends to the lower surface of the mounting plate 1, a lubricating device 5 is arranged outside the rotating shaft 4, the lubricating device 5 comprises a soft brush 6, a bristle brush 7, a screw 8 and a first liquid inlet hose 9, the soft brush 6 and the bristle brush 7 are detachably connected to the lower surface of the mounting plate 1 through the screw 8, the soft brush 6 and the bristle brush 7 are circumferentially and annularly close to the outer wall of the rotating shaft 4, bristles of the soft brush 6 and the bristle brush 7 are all in contact with the outer wall of the rotating shaft 4, the first liquid inlet hose 9 is connected to the soft brush 6, one end of the first liquid inlet hose 9 is fixedly connected with an oil feed box 10, a pressure pump 11 is arranged at the top of the oil feed box 10, the pressure pump 11 is fixedly arranged on the upper surface of the mounting plate 1, a second liquid inlet hose 12 is connected to the pressure pump 11, one end of the second liquid inlet hose 12 is connected with a filter 13, and the filter 13 is fixedly connected with the lubricating oil storage box 2.

Further, the lower extreme of soft brush 6 and bristle brush 7 is provided with the oil return dish 14, and the outside of pivot 4 is located to the oil return dish 14 cover, and the spiro union has connecting rod 15 on the oil return dish 14, and connecting rod 15 and the lower surface fixed connection of mounting panel 1, the bottom of oil return dish 14 is provided with returns oil pipe 16, returns oil pipe 16 and lubricating oil storage box 2 fixed connection, after filtering lubricating oil in the lubricating oil storage box 2, send into the soft brush 6 with the lubricating oil after filtering through force pump 11 and first feed liquor hose 9, improves lubricated quality.

Further, an arc-shaped ring 17 for guiding flow is arranged in the oil return disc 14, an oil return hole 18 is formed in the bottom wall of the oil return disc 14, and excessive grease brushed down by the bristle brush 7 is enabled to flow back into the lubricating oil storage box 2 again through the oil return disc 14 and the oil return pipe 16, so that waste is avoided.

Further, be provided with into oil copper pipe 19 on the mounting panel 1, be provided with oil mass detection table 20 and oil temperature detector 21 on the into oil copper pipe 19, through into oil copper pipe 19, oil mass detection table 20 and oil temperature detector 21, the oil mass and the oil temperature condition in the real-time supervision lubricating oil storage tank 2 in time supply, guarantee the normal work of machine.

Further, two groups of detachable filter screens are arranged in the filter 13, so that the filtering efficiency is improved.

Further, the mounting bracket 22 with adjustable height is fixedly arranged on the lower surface of the mounting plate 1, so that the device is applicable to different working environments, and the practicability of the device is improved.

Working principle: according to the motor rotating shaft lubricating mechanism provided by the utility model, when the motor rotating shaft lubricating mechanism is used, after the mechanism is fixedly connected with a mounting plate 1 and a mounting frame 22 according to specific use conditions, the bottom of a rotating shaft 4 is used for being connected with a device which needs to be driven, when a motor 3 is in a working state, the rotating shaft 4 rotates, a soft brush 6 and a bristle brush 7 are arranged on the circumference of the rotating shaft 4, a first liquid inlet hose 9 is arranged on the soft brush 6, lubricating oil is injected into the soft brush 6 through the first liquid inlet hose 9, the lubricating oil uniformly lubricates the rotating shaft 4 through the soft brush 6, the bristle brush 7 scrapes redundant lubricating oil on the rotating shaft 4 to avoid waste, scraped lubricating oil and impurities fall into an oil return disc 14, the oil return disc 14 is provided with an arc ring 17 and an oil return hole 18, the redundant grease brushed down by the bristle brush 7 is enabled to reflow into a lubricating oil storage box 2 through the oil return disc 14 and an oil return pipe 16, when a pressure pump 11 works, lubricating oil in the lubricating oil storage box 2 can enter into a lubricating oil feed tank 10 after passing through a filter 13 and a second liquid inlet hose 16, the lubricating oil in the oil storage box 10 is also detected through the first liquid inlet hose 9 and a copper pipe 21, and a real-time oil quality meter is also guaranteed to be connected with a copper pipe 20, and a real-time oil quality is guaranteed, and the oil quality is also detected through the oil storage meter is connected with the oil storage device, and the oil quality is guaranteed, and the oil quality is well-up by a normal condition is detected, and the oil quality is guaranteed, and the oil quality is stored by the oil quality is 20, and the oil is well through a machine is filled through a 20.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a motor shaft lubrication mechanism, includes mounting panel (1) and lubricating oil storage box (2), its characterized in that: the utility model discloses a filter, including mounting panel (1) and filter, mounting panel (1) is fixed surface fixedly connected with motor (3), the lower surface of mounting panel (1) is extended to pivot (4) of motor (3), the outside of pivot (4) is provided with lubricating arrangement (5), lubricating arrangement (5) are including soft brush (6), bristle brush (7), screw rod (8) and first feed liquor hose (9), soft brush (6) and bristle brush (7) are through the lower surface of screw rod (8) detachable connection in mounting panel (1), soft brush (6) and bristle brush (7) are the circumference and encircle the form and press close to in the outer wall of pivot (4), soft brush (6) and bristle brush (7) the brush hair all with pivot (4) outer wall contact, be connected with first feed liquor hose (9) on soft brush (6), the one end and the feed liquor hose (10) of first feed liquor hose (9) are fixed connection, the top of feed liquor tank (10) is provided with pressure pump (11), pressure pump (11) are fixed to be set up in on the upper surface of mounting panel (1) and are connected with second feed liquor hose (12), the filter (13) is fixedly connected with the lubricating oil storage box (2).

2. A motor shaft lubrication mechanism as in claim 1, wherein: the novel brush is characterized in that an oil return disc (14) is arranged at the lower ends of the soft bristle brush (6) and the bristle brush (7), the oil return disc (14) is sleeved outside the rotating shaft (4), a connecting rod (15) is connected to the oil return disc (14) in a threaded mode, the connecting rod (15) is fixedly connected with the lower surface of the mounting plate (1), an oil return pipe (16) is arranged at the bottom of the oil return disc (14), and the oil return pipe (16) is fixedly connected with the lubricating oil storage box (2).

3. A motor shaft lubrication mechanism as claimed in claim 2, wherein: an arc-shaped ring (17) for guiding flow is arranged inside the oil return disc (14), and an oil return hole (18) is formed in the bottom wall of the oil return disc (14).

4. A motor shaft lubrication mechanism as in claim 1, wherein: an oil inlet copper pipe (19) is arranged on the mounting plate (1), and an oil quantity detection meter (20) and an oil temperature detector (21) are arranged on the oil inlet copper pipe (19).

5. A motor shaft lubrication mechanism as in claim 1, wherein: two groups of detachable filter screens are arranged in the filter (13).

6. A motor shaft lubrication mechanism as in claim 1, wherein: the lower surface of the mounting plate (1) is fixedly provided with a mounting frame (22) with adjustable height.

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