CN215695071U

CN215695071U - Automatic oiling device for mechanical bearing

Info

Publication number: CN215695071U
Application number: CN202122060921.5U
Authority: CN
Inventors: 柴双庆
Original assignee: Suqian Fucai Precision Machinery Co ltd
Current assignee: Suqian Fucai Precision Machinery Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an automatic oiling device for a mechanical bearing, which comprises a workbench, wherein a fixed frame is fixedly arranged on the workbench, the fixed frame is fixedly provided with an air cylinder, one end of a piston rod of the air cylinder is fixedly connected with a connecting plate, a first connecting post is rotatably arranged on the connecting plate through a bearing, the lower end of the first connecting post is fixedly connected with a push rod, an oil storage box is rotatably arranged on the workbench, a second connecting column is detachably arranged in the oil storage box, the second connecting column is detachably provided with a supporting seat, two groups of limiting blocks are slidably arranged on the supporting seat, the limiting block is provided with the notch, the utility model improves the positioning effect of the bearing, ensures that the bearing can not deviate in the rotating oiling process, and the oil is blown to the surface of the bearing by matching with the air nozzle, so that the oil can be uniformly coated on the surface of the bearing to a certain extent.

Description

Automatic oiling device for mechanical bearing

Technical Field

The utility model relates to the technical field of bearing oiling machines, in particular to an automatic oiling device for a mechanical bearing.

Background

The stainless steel chain net is adopted for conveying, the conveying speed is variable-frequency and adjustable, and the upper and lower automatic fine atomizing nozzles are adopted for oiling. The automatic production line mainly comprises a filtering system, an atomizing nozzle, a stainless steel mesh belt conveying system, a frequency conversion system and a mist suction purification system, wherein a bearing oiling machine replaces manual work with machinery for oiling, so that the products are prevented from being collided and damaged, antirust oil can be sprayed onto workpieces uniformly and thinly, the oiling cost can be greatly saved, the labor intensity is reduced for users, the automatic production line integrating stepless speed regulation, oiling and drying is realized, and the automatic production line is suitable for all finished products except shafts and all-dimensional oiling of semi-finished bearings, and can form a thin and uniform antirust layer. And is suitable for oiling various non-standard special bearings, bearing retainers, bearing rings and hardware workpieces.

But the automatic device that oils of mechanical bearing among the prior art is not good to the location effect of bearing, and fat liquoring in-process bearing can squint, and just only depends on the fuel sprayer to the bearing to spout the not ideal effect of covering the fat liquoring, all leads to bearing surface to oil unevenly, therefore we need provide an automatic device that oils for mechanical bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic oiling device for a mechanical bearing, which improves the positioning effect of the bearing, prevents the bearing from deviating in the rotating oiling process, and can uniformly coat oil on the surface of the bearing to a certain extent by being matched with air nozzles to blow to the surface of the bearing, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanical bearing is with automatic device that oils, comprises a workbench, fixed mounting has the mount on the workstation, fixed mounting has the cylinder on the mount, cylinder piston rod one end fixedly connected with connecting plate, it is provided with first spliced pole to rotate through the bearing on the connecting plate, the lower extreme fixedly connected with push rod of first spliced pole, it is provided with the oil storage box to rotate on the workstation, and the inside demountable installation that drives the oil storage box has the second spliced pole, demountable installation has the supporting seat on the second spliced pole, slidable mounting has two sets of stoppers on the supporting seat, the scarce groove has been seted up on the stopper, push rod and scarce groove correspond the setting, fixed mounting has the mounting bracket on the lateral wall of mount, be provided with the fuel sprayer on the mounting bracket, fuel sprayer and stopper align the setting.

Preferably, an oil tank is arranged on the workbench, and an oil outlet of the oil tank is communicated with an oil inlet of the oil nozzle through an oil pipe.

Preferably, the workbench is fixedly provided with an air pump, the air pump is connected with an air pipe, one end of the air pipe is connected with an air faucet, the air faucet is set to be a flat air faucet, and the air faucet and the oil nozzle are arranged at equal height.

Preferably, the lower extreme fixed mounting of workstation has the motor, motor output shaft one end passes workstation fixed connection in the bottom of supporting seat.

Preferably, the supporting seat is a round platform-shaped supporting seat, a sliding groove is formed in the supporting seat, a sliding block is fixedly connected to the lower end of the limiting block, and the sliding block is slidably mounted inside the sliding groove.

Preferably, a spring is fixedly connected to the inner side wall of the sliding groove, and one end of the spring is fixedly connected to the side of the sliding block.

Preferably, the limiting blocks are semicircular limiting blocks, and the cavities formed by the two groups of the notch grooves are in an inverted round table shape.

Compared with the prior art, the utility model has the beneficial effects that:

through the design of the push rod, the limit blocks, the notches, the oil spray nozzle and the air nozzle, the cylinder drives the first connecting post to move downwards, the first connecting post drives the push rod to move downwards to a position between the notches formed on the two groups of limit blocks, so that the push rod is abutted against the inner wall of the notch, and the inner diameter of the notch abutted against the push rod is continuously reduced in the process of descending the push rod, the limiting block can be pushed to slide, the limiting block is abutted against the inner ring of the bearing to limit the bearing, oil is pumped into the oil pipe, the oil is sprayed from the oil nozzle and sprayed on the side part of the bearing, the air generated by the air pump is sprayed from the air nozzle and blown to the side part of the bearing, so that the oil is uniformly coated on the bearing, the utility model improves the positioning effect of the bearing, and the bearing can not deviate in the process of rotating and oiling, and the oil is blown to the surface of the bearing by matching with the air nozzle, so that the oil can be uniformly coated on the surface of the bearing to a certain extent.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the push rod, the limiting block and the notch.

In the figure: 1. a work table; 2. a fixed mount; 3. a cylinder; 4. a connecting plate; 5. a first connecting column; 6. a motor; 7. an oil storage box; 8. a second connecting column; 9. a supporting seat; 10. an oil tank; 11. an oil pipe; 12. a mounting frame; 13. an oil jet; 14. an air pump; 15. an air tube; 16. an air tap; 17. a push rod; 18. a limiting block; 19. a chute; 20. a spring; 21. a slider; 22. and (4) notching.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic oiling device for a mechanical bearing comprises a workbench 1, wherein a fixed frame 2 is fixedly arranged on the workbench 1, an air cylinder 3 is fixedly arranged on the fixed frame 2, one end of a piston rod of the air cylinder 3 is fixedly connected with a connecting plate 4, a first connecting column 5 is rotatably arranged on the connecting plate 4 through a bearing, a push rod 17 is fixedly connected to the lower end of the first connecting column 5, the end part of the push rod 17 is arranged to be spherical, the air cylinder 3 drives the first connecting column 5 to move, and the first connecting column 5 drives the push rod 17 to move;

an oil storage box 7 is rotatably arranged on the workbench 1, redundant oil can slide into the oil storage box 7 in the oiling process, waste is reduced, resources are saved, a motor 6 is fixedly arranged at the lower end of the workbench 1, one end of an output shaft of the motor 6 penetrates through the workbench 1 and is fixedly connected to the bottom of a supporting seat 9, a second connecting column 8 is detachably arranged in the oil storage box 7, the supporting seat 9 is detachably arranged on the second connecting column 8, two groups of limiting blocks 18 are slidably arranged on the supporting seat 9, the moving processes of the two groups of limiting blocks 18 are not interfered with each other, a bearing is placed on the supporting seat 9, the motor 6 drives the oil storage box 7 to rotate, the oil storage box 7 drives the second connecting column 8 to rotate, the second connecting column 8 drives the supporting seat 9 to rotate, and the supporting seat 9 drives the bearing to rotate;

the supporting seat 9 is a truncated cone-shaped supporting seat, a sliding chute 19 is formed in the supporting seat 9, a sliding block 21 is fixedly connected to the lower end of the limiting block 18, the sliding block 21 is slidably mounted inside the sliding chute 19, a spring 20 is fixedly connected to the inner side wall of the sliding chute 19, one end of the spring 20 is fixedly connected to the side portion of the sliding block 21, and the limiting block 18 can be automatically reset by the spring 20;

seted up scarce groove 22 on stopper 18, stopper 18 sets up the stopper into the semicircle form, the cavity that two sets of scarce grooves 22 are constituteed is the round platform form of invering, from the top down lacks the internal diameter of groove 22 and diminishes gradually promptly, push rod 17 corresponds the setting with scarce groove 22, fixed mounting has mounting bracket 12 on the lateral wall of mount 2, be provided with fuel sprayer 13 on mounting bracket 12, fuel sprayer 13 sets up to atomizing nozzle, be provided with oil tank 10 on the workstation 1, through oil pipe 11 intercommunication between the oil-out of oil tank 10 and the oil inlet of fuel sprayer 13, fuel sprayer 13 and stopper 18 align the setting, fixed mounting has air pump 14 on the workstation 1, be connected with trachea 15 on the air pump 14, trachea 15's one end is connected with air cock 16, air cock 16 sets up to the air cock of platykurtic, air cock 16 and high setting such as oil sprayer 13, can be more even with the oil that coats on the bearing.

When the device is used, a bearing to be oiled is placed on the supporting seat 9, the cylinder 3 is started, the cylinder 3 drives the first connecting column 5 to move downwards, the first connecting column 5 drives the push rod 17 to move downwards to a position between the notches 22 formed in the two groups of limiting blocks 18, the push rod 17 is enabled to abut against the inner wall of the notches 22, and in the descending process of the push rod 17, the inner diameter of the notch 22 abutted against the push rod is continuously reduced, so that the limiting blocks 18 can be pushed to slide, the two groups of limiting blocks 18 are enabled to be far away from each other, and the limiting blocks 18 abut against the inner ring of the bearing to limit the bearing;

then, oiling is carried out on the bearing, the motor 6 drives the oil storage box 7 to rotate, the oil storage box 7 drives the second connecting column 8 to rotate, the second connecting column 8 drives the supporting seat 9 to rotate, the supporting seat 9 drives the bearing to rotate, oil in the oil tank 10 is pumped into the oil pipe 11, is sprayed out from the oil nozzle 13 and is sprayed to the side part of the bearing, and redundant oil slides onto the supporting seat 9 and slides into the oil storage box 7 from the inclined surface of the supporting seat 9, so that oil is saved;

during the rotation of the bearing, the air generated by the air pump 14 is ejected from the air nozzle 16 and blown to the side part of the bearing, so that the oil is uniformly coated on the bearing, after the oil coating is finished, the air cylinder 3 drives the push rod 17 to move upwards, and the limiting block 18 automatically resets to the initial position under the action of the elastic force of the spring 20.

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. The utility model provides a mechanical bearing is with automatic device that oils, includes workstation (1), its characterized in that: the oil storage device is characterized in that a fixing frame (2) is fixedly mounted on the workbench (1), an air cylinder (3) is fixedly mounted on the fixing frame (2), a connecting plate (4) is fixedly connected to one end of a piston rod of the air cylinder (3), a first connecting column (5) is rotatably arranged on the connecting plate (4) through a bearing, a push rod (17) is fixedly connected to the lower end of the first connecting column (5), an oil storage box (7) is rotatably arranged on the workbench (1), a second connecting column (8) is detachably mounted in the interior of the oil storage box (7) in a driving mode, a supporting seat (9) is detachably mounted on the second connecting column (8), two groups of limiting blocks (18) are slidably mounted on the supporting seat (9), grooves (22) are formed in the limiting blocks (18), the push rod (17) and the grooves (22) are correspondingly arranged, and a mounting frame (12) is fixedly mounted on the side wall of the fixing frame (2), be provided with fuel sprayer (13) on mounting bracket (12), fuel sprayer (13) and stopper (18) align the setting.

2. The automatic oiling device for mechanical bearings according to claim 1, wherein: an oil tank (10) is arranged on the workbench (1), and an oil outlet of the oil tank (10) is communicated with an oil inlet of the oil nozzle (13) through an oil pipe (11).

3. The automatic oiling device for mechanical bearings according to claim 1, wherein: fixed mounting has air pump (14) on workstation (1), be connected with trachea (15) on air pump (14), the one end of trachea (15) is connected with air cock (16), air cock (16) set up the air cock to the platykurtic, air cock (16) and high setting of oil sprayer (13).

4. The automatic oiling device for mechanical bearings according to claim 1, wherein: the lower extreme fixed mounting of workstation (1) has motor (6), motor (6) output shaft one end passes workstation (1) fixed connection in the bottom of supporting seat (9).

5. The automatic oiling device for mechanical bearings according to claim 1, wherein: the supporting seat (9) is a round platform-shaped supporting seat, a sliding groove (19) is formed in the supporting seat (9), a sliding block (21) is fixedly connected to the lower end of the limiting block (18), and the sliding block (21) is slidably mounted inside the sliding groove (19).

6. The automatic oiling device for mechanical bearings according to claim 5, wherein: the inner side wall of the sliding groove (19) is fixedly connected with a spring (20), and one end of the spring (20) is fixedly connected to the side of the sliding block (21).

7. The automatic oiling device for mechanical bearings according to claim 1, wherein: the limiting blocks (18) are semicircular limiting blocks, and cavities formed by the two groups of the notch grooves (22) are inverted round platforms.