CN213872178U

CN213872178U - Thin oil lubricating device for lubricating large motor bearing

Info

Publication number: CN213872178U
Application number: CN202022740850.9U
Authority: CN
Inventors: 郑家斌; 任军; 邓曦
Original assignee: Hubei Shuangjian Environmental Technology Co ltd
Current assignee: Hubei Shuangjian Environmental Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-03
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a lubricating arrangement of thin oil for lubrication of large-scale motor bearing, comprises a workbench, the top of workstation is equipped with the heating cabinet, the top of heating cabinet is connected with the rose box, the top of rose box is connected with rare oil tank, the top of rare oil tank is provided with the driving motor who is perpendicular setting, driving motor's output runs through and extends to rare oil tank internal rotation and is connected with the (mixing) shaft. The utility model discloses a start driving motor work for the (mixing) shaft drives a plurality of first puddlers and rotates, a plurality of first puddlers drive a plurality of first stirring vane and a plurality of second stirring vane and carry out the intensive mixing stirring to lubricating oil and water, the (mixing) shaft drive a plurality of second puddlers lubricating oil and water of bottom simultaneously carry out the intensive mixing stirring can, rational in infrastructure, use through the cooperation of each part, adjust lubricating oil, accord with the demand of different large-scale motors, high durability and convenient operation, therefore, the clothes hanger is strong in practicability.

Description

Thin oil lubricating device for lubricating large motor bearing

Technical Field

The utility model relates to a lubricating arrangement technical field, concretely relates to lubricated thin oil lubricating arrangement of using of large-scale motor bearing.

Background

During the operation of the motor, the bearing bears the action of axial force and radial force, the rolling bodies rub with the inner sleeve and the outer sleeve of the bearing to generate heat and abrasion in the rotating process, a certain amount of lubricating grease needs to be stored in the bearing chamber to lubricate and dissipate heat of the bearing, and the storage amount of the lubricating grease is generally not more than one third of the total amount of the bearing chamber. The small motor mostly adopts a closed bearing, and the large and medium motor bearings are open bearings, so that the cleanness of lubricating grease needs to be ensured, new grease is supplemented in time, used waste grease is discharged, and the good operation of the bearings is ensured.

However, no matter small-sized mechanical equipment or large-sized mechanical equipment in the market at present need be lubricated regularly, wear and rust are prevented from occurring, especially large-sized motors are lubricated regularly, lubricating oil with different concentrations is required to be provided according to different requirements, the lubricating effect is prevented from being influenced because the concentration of the lubricating oil is not in accordance with the requirement of the large-sized motors, and different large-sized motors have different requirements on the lubricating oil and need to adjust the concentration of the lubricating oil.

Therefore, it is necessary to provide a thin oil lubrication device for lubricating a large motor bearing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lubricating arrangement of thin oil for lubrication of large-scale motor bearing, through starting driving motor work, make the (mixing) shaft drive a plurality of first puddlers and rotate, a plurality of first puddlers drive a plurality of first stirring vane and a plurality of second stirring vane and carry out the intensive mixing stirring to lubricating oil and water, the (mixing) shaft drive a plurality of second puddlers lubricating oil and water of bottom simultaneously carry out the intensive mixing stirring can, rational in infrastructure, use through the cooperation of each part, adjust lubricating oil, accord with different large motor's demand, therefore, the steam generator is convenient for operation, therefore, the clothes hanger is strong in practicability, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a thin oil lubricating device for lubricating a large motor bearing comprises a workbench, wherein a heating box is arranged at the top end of the workbench, a filter box is connected at the top end of the heating box, a thin oil tank is connected at the top end of the filter box, a vertically arranged driving motor is arranged at the top end of the thin oil tank, the output end of the driving motor penetrates through the thin oil tank and is rotationally connected with a stirring shaft, a plurality of first stirring rods are welded on the outer wall of one end of the stirring shaft at equal intervals, a plurality of first stirring blades are welded on the outer wall of one end, far away from the stirring shaft, of each first stirring blade, a plurality of second stirring blades are welded on the outer wall of one end, far away from the corresponding first stirring rod, at equal intervals, a plurality of second stirring rods are welded on the outer wall of the bottom end of the stirring shaft at equal intervals, and the second stirring rods are obliquely and upwards arranged, the top one side of workstation is equipped with the cask, the top of cask is connected with the raceway, the one end of raceway is connected with the water pump, the water pump sets up on the top one side wall of thin oil tank, the output of water pump is connected with the top of thin oil tank through the aqueduct.

Preferably, the top one end of thin oil tank is connected with the inlet pipe, the bottom of inlet pipe is connected with first flowmeter, the one end that the water pump was kept away from to the raceway has connected gradually second flowmeter and first solenoid valve, the one end that the first solenoid valve was kept away from to the raceway is connected with sealing interface.

Preferably, one side of the thin oil tank is provided with a display screen, and the display screen is electrically connected with the first flowmeter and the second flowmeter through leads.

Preferably, a second electromagnetic valve is arranged at the discharge port of the thin oil tank.

Preferably, a first filter screen plate and a second filter screen plate are sequentially arranged in the filter box from top to bottom, and the diameter of the screening holes of the first filter screen plate is larger than that of the screening holes of the second filter screen plate.

Preferably, the outer wall one side of rose box is provided with the cylinder that is the level setting, the output of cylinder runs through the telescopic link and extends to the rose box in-connection and has the push pedal, the bottom of push pedal contacts with the top of second filter plate.

Preferably, heating resistors are arranged in the inner walls of the two sides of the heating box, and a valve is arranged at the discharge port of the heating box.

In the technical scheme, the utility model provides a technological effect and advantage:

through starting driving motor work for the (mixing) shaft drives a plurality of first puddlers and rotates, a plurality of first puddlers drive a plurality of first stirring vane and a plurality of second stirring vane and carry out the intensive mixing stirring to lubricating oil and water, the (mixing) shaft drive a plurality of second puddlers lubricating oil and water of bottom simultaneously carry out the intensive mixing stirring can, rational in infrastructure, use through the cooperation of each part, adjust lubricating oil, accord with the demand of different large motors, and convenient for operation, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of the area a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the heating tank, the filtering tank and the thin oil tank of the present invention;

fig. 4 is an enlarged view of the area B in fig. 3 according to the present invention.

Description of reference numerals:

1. a work table; 2. a heating box; 21. a valve; 22. a heating resistor; 3. a filter box; 31. a cylinder; 32. a first filter screen plate; 33. pushing the plate; 34. a second filter screen plate; 35. a second solenoid valve; 4. a thin oil tank; 41. a feed pipe; 42. a first flow meter; 43. a display screen; 44. a drive motor; 45. a stirring shaft; 46. a first stirring rod; 47. a second stirring rod; 48. a first stirring blade; 49. a second stirring blade; 5. a water bucket; 51. a water delivery pipe; 52. a water pump; 53. sealing the interface; 54. a first solenoid valve; 55. a second flow meter.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a thin oil lubricating device for lubricating a large-scale motor bearing as shown in figures 1-4, which comprises a workbench 1, wherein the top end of the workbench 1 is provided with a heating box 2, the top end of the heating box 2 is connected with a filter box 3, the top end of the filter box 3 is connected with a thin oil box 4, the top end of the thin oil box 4 is provided with a driving motor 44 which is vertically arranged, the output end of the driving motor 44 penetrates through and extends into the thin oil box 4 to be rotationally connected with a stirring shaft 45, the outer wall of one end of the stirring shaft 45 is equidistantly welded with a plurality of first stirring rods 46, the outer wall of one end of each first stirring rod 46, which is far away from the corresponding first stirring rod 45, is equidistantly welded with a plurality of first stirring blades 48, the outer wall of one end of each first stirring blade 48, which is far away from the corresponding first stirring rod 46, is equidistantly welded with a plurality of second stirring blades 49, equidistant welding has a plurality of second puddlers 47 on the bottom outer wall of (mixing) shaft 45, second puddler 47 is the slope and upwards sets up, top one side of workstation 1 is equipped with cask 5, the top of cask 5 is connected with raceway 51, raceway 51's one end is connected with water pump 52, water pump 52 sets up on a top side wall of thin oil tank 4, water pump 52's output is connected with the top of thin oil tank 4 through the aqueduct.

Further, in the above technical scheme, one end of the top of the thin oil tank 4 is connected with a feed pipe 41, the bottom end of the feed pipe 41 is connected with a first flowmeter 42, one end of the water pipe 51, which is far away from the water pump 52, is sequentially connected with a second flowmeter 55 and a first electromagnetic valve 54, one end of the water pipe 51, which is far away from the first electromagnetic valve 54, is connected with a sealing interface 53, one side of the thin oil tank 4 is provided with a display screen 43, the display screen 43 is electrically connected with the first flowmeter 42 and the second flowmeter 55 through a wire, and through the design of the first flowmeter 42 and the second flowmeter 55, the content of the required lubricating oil and water can be effectively recorded.

Further, in the above technical solution, a second electromagnetic valve 35 is arranged at the discharge port of the thin oil tank 4.

Further, in the above technical solution, a first filter screen plate 32 and a second filter screen plate 34 are sequentially arranged inside the filter box 3 from top to bottom, the diameter size of the screening holes of the first filter screen plate 32 is larger than that of the screening holes of the second filter screen plate 34, and the mixed lubricating oil can be effectively filtered through the design of the first filter screen plate 32 and the second filter screen plate 34.

Further, in the above technical scheme, a cylinder 31 horizontally arranged is arranged on one side of the outer wall of the filter box 3, an output end of the cylinder 31 penetrates through a telescopic rod and extends into the filter box 3 to be connected with a push plate 33, and the bottom end of the push plate 33 is in contact with the top end of the second filter screen plate 34.

Further, in the above technical scheme, be equipped with heating resistor 22 in the both sides inner wall of heating cabinet 2, the discharge gate department of heating cabinet 2 is equipped with valve 21, through heating resistor 22's design to lubricating oil in can effectual heating cabinet 2 heats.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, firstly, a driving motor 44 is started to work, the driving motor 44 drives a stirring shaft 45 to rotate through a rotating shaft, then the stirring shaft rotates to drive a plurality of first stirring rods 46 to rotate, the plurality of first stirring rods 46 drive a plurality of first stirring blades 48 and a plurality of second stirring blades 49 to fully mix and stir lubricating oil and water, and then the stirring shaft 45 drives a plurality of second stirring rods 47 to fully mix and stir the lubricating oil and the water at the bottom.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a large-scale motor bearing lubricating arrangement with thin oil, includes workstation (1), its characterized in that: the top end of the workbench (1) is provided with a heating box (2), the top end of the heating box (2) is connected with a filter box (3), the top end of the filter box (3) is connected with a thin oil tank (4), the top end of the thin oil tank (4) is provided with a driving motor (44) which is vertically arranged, the output end of the driving motor (44) penetrates through and extends into the thin oil tank (4) to be rotatably connected with a stirring shaft (45), the outer wall of one end of the stirring shaft (45) is equidistantly welded with a plurality of first stirring rods (46), the outer wall of one end of each first stirring rod (46) far away from the stirring shaft (45) is equidistantly welded with a plurality of first stirring blades (48), the outer wall of one end of each first stirring blade (48) far away from the corresponding first stirring rod (46) is equidistantly welded with a plurality of second stirring blades (49), the outer wall of the bottom end of the stirring shaft (45) is equidistantly welded with a plurality of second stirring rods (47), the second stirring rod (47) is obliquely and upwards arranged, a bucket (5) is arranged on one side of the top of the workbench (1), the top end of the bucket (5) is connected with a water conveying pipe (51), one end of the water conveying pipe (51) is connected with a water pump (52), the water pump (52) is arranged on one side wall of the top of the thin oil tank (4), and the output end of the water pump (52) is connected with the top end of the thin oil tank (4) through a water guide pipe.

2. The thin oil lubrication device for lubricating a large motor bearing according to claim 1, wherein: the top one end of thin oil tank (4) is connected with inlet pipe (41), the bottom of inlet pipe (41) is connected with first flowmeter (42), the one end that water pump (52) were kept away from in raceway (51) has connected gradually second flowmeter (55) and first solenoid valve (54), the one end that first solenoid valve (54) were kept away from in raceway (51) is connected with sealing interface (53).

3. The thin oil lubrication device for lubricating a large motor bearing according to claim 2, wherein: one side of thin oil tank (4) is equipped with display screen (43), display screen (43) pass through the wire and first flowmeter (42) and second flowmeter (55) electric connection.

4. The thin oil lubrication device for lubricating a large motor bearing according to claim 1, wherein: and a second electromagnetic valve (35) is arranged at the discharge outlet of the thin oil tank (4).

5. The thin oil lubrication device for lubricating a large motor bearing according to claim 1, wherein: the filter box is characterized in that a first filter screen plate (32) and a second filter screen plate (34) are sequentially arranged in the filter box (3) from top to bottom, and the diameter of the screening holes of the first filter screen plate (32) is larger than that of the screening holes of the second filter screen plate (34).

6. The thin oil lubrication device for lubricating a large motor bearing according to claim 5, wherein: the utility model discloses a filter box, including the outer wall of rose box (3), the output of cylinder (31) runs through the telescopic link and extends to rose box (3) in-connection has push pedal (33), the bottom of push pedal (33) contacts with the top of second filter screen board (34) one side of being the cylinder (31) that the level set up.

7. The thin oil lubrication device for lubricating a large motor bearing according to claim 1, wherein: heating resistors (22) are arranged in the inner walls of the two sides of the heating box (2), and a valve (21) is arranged at the position of a discharge port of the heating box (2).