A batch oiling device for bearing production

Abstract

The utility model belongs to bearing production field, concretely speaking is a kind of batch oiling device of bearing production, including base, the top of base is connected with support, the top below of support is connected with fixed plate, the top of base is connected with driving motor below fixed plate, the output shaft of driving motor is connected with driving shaft, and driving shaft passes through fixed plate and is connected with first driving gear, the structural design of driving motor, driving shaft, first driving gear, first transmission gear and movable gear ring, the function of intermittent angle rotation conveying is realized, to facilitate driving bearing rotation to certain angle and then continuous processing, in turn facilitate batch oiling work, the problem that only one bearing is oiled to lead to operation cumbersome and low efficiency of single time is solved, and the convenience and efficiency of bearing oiling processing are improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing manufacturing, specifically a batch oiling device for bearing manufacturing. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. Bearings require lubrication during manufacturing.

[0003] In the prior art, such as in publication number CN222112240U, a bearing rapid oiling device is disclosed. It includes a worktable, a clamping mechanism provided on the inner wall of the worktable, an oil tank fixedly connected to the outer wall of the top of the worktable, an oil spray nozzle fixedly connected to the inner wall of the top of the worktable, a collection box detachably installed on the outer wall of the front end of the worktable, and a feeding mechanism provided on the inner wall of the worktable. The clamping mechanism includes a base plate, a cover plate fixedly connected to the outer wall of the top of the base plate, a through groove on the outer wall of the cover plate, a rotating plate rotatably connected to the inner wall of the cover plate, an arc-shaped groove on the outer wall of the rotating plate, and a clamping block slidably connected to the inner wall of the arc-shaped groove.

[0004] Although the aforementioned patent allows the clamping blocks to move simultaneously to the center or both sides under the guidance of the through groove by pulling the pull rod and rotating the rotating plate, and can accommodate bearings of different sizes and specifications, making it more convenient and faster to operate, it can only apply oil to one bearing at a time during processing, which is inconvenient for continuous batch oiling, resulting in low oiling efficiency. Therefore, a batch oiling device for bearing production is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technology, only one bearing can be oiled at a time during processing, which is inconvenient for continuous batch oiling and results in low oiling efficiency. This utility model proposes a batch oiling device for bearing production.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A batch oiling device for bearing production according to this utility model includes a base; a bracket is connected to the top of the base, a fixed plate is connected to the bottom of the top of the bracket, a drive motor is connected to the top of the base below the fixed plate, the output shaft of the drive motor is connected to a drive shaft, the drive shaft passes through the fixed plate and is connected to a first drive gear, a first transmission gear rotating on the top of the fixed plate is provided on the outside of the first drive gear, a movable gear ring rotating on the outside of the fixed plate is connected to the side of the first transmission gear away from the first drive gear, and an oil tank is connected to the top of the fixed plate, and a nozzle is connected to the oil tank through a pipe;

[0007] The surface of the drive shaft is connected to a drive gear ring and a second drive gear below the fixed plate. A second transmission gear rotating at the bottom of the fixed plate is provided on the inner side of the drive gear ring, and a third transmission gear rotating at the bottom of the fixed plate is provided on the outer side of the second drive gear.

[0008] The inner wall of the movable gear ring is movably connected to a lead screw. The bottom of the lead screw is connected to driven gears that respectively cooperate with the second and third transmission gears. The top of the movable gear ring is connected to guide rods symmetrically distributed on both sides of the lead screw. The surfaces of the driven gears and guide rods are movably connected to sliders. The sides of the sliders are movably connected to movable shafts. One end of the movable shaft is connected to a clamping block. The surface of the movable shaft is connected to a cylindrical gear. A fixed rack is provided on the side of the cylindrical gears that is far apart from each other and is fixed to the top of the movable gear ring.

[0009] Preferably, the first driving gear is in the shape of an incomplete gear, and the first driving gear engages with the movable gear ring box through the first transmission gear.

[0010] Preferably, the active gear ring is incompletely gear-shaped, and the active gear ring and the second transmission gear are internally meshed.

[0011] Preferably, the second driving gear is incompletely gear-shaped, and the second driving gear and the third transmission gear are externally meshed.

[0012] Preferably, the teeth of the second driving gear and the first driving gear are misaligned, and the second driving gear and the second transmission gear are misaligned.

[0013] Preferably, one end of the clamping block is distributed in an arc shape.

[0014] The advantages of this utility model are:

[0015] 1. This utility model, through the structural design of a drive motor, drive shaft, first drive gear, first transmission gear and movable gear ring, realizes the function of intermittent angle rotation conveying, which is conducive to driving the bearing to rotate to a certain angle for continuous processing, and thus facilitates batch oiling work. It solves the problem of cumbersome operation and low efficiency caused by only being able to oil one bearing at a time, and improves the convenience and efficiency of bearing oiling process.

[0016] 2. This utility model achieves automatic clamping and automatic release functions through the structural design of an active gear ring, a second active gear, a second transmission gear, a third transmission gear, a lead screw, a driven gear, a guide rod, a slider, a movable shaft, a clamping block, a cylindrical gear, and a fixed rack. This facilitates automated production, solves the problem of cumbersome operation caused by manual clamping, and further improves the convenience of operation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the supporting structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the drive structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping structure of this utility model.

[0022] In the diagram: 1. Base; 2. Bracket; 3. Fixing plate; 4. Drive motor; 5. Drive shaft; 6. First drive gear; 7. First transmission gear; 8. Movable gear ring; 9. Oil tank; 10. Nozzle; 11. Drive gear ring; 12. Second drive gear; 13. Second transmission gear; 14. Third transmission gear; 15. Lead screw; 16. Driven gear; 17. Guide rod; 18. Slider; 19. Movable shaft; 20. Clamping block; 21. Cylindrical gear; 22. Fixed rack. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1-4As shown, a batch oiling device for bearing production includes a base 1; a bracket 2 is connected to the top of the base 1, a fixed plate 3 is connected to the bottom of the top of the bracket 2, a drive motor 4 is connected to the top of the base 1 below the fixed plate 3, a drive shaft 5 is connected to the output shaft of the drive motor 4, the drive shaft 5 passes through the fixed plate 3 and is connected to a first drive gear 6, a first transmission gear 7 rotating on the top of the fixed plate 3 is provided on the outside of the first drive gear 6, a movable gear ring 8 rotating on the outside of the fixed plate 3 is connected to the side of the first transmission gear 7 away from the first drive gear 6, an oil tank 9 is connected to the top of the fixed plate 3, and a nozzle 10 is connected to the oil tank 9 through a pipe;

[0025] The first driving gear 6 is in the shape of an incomplete gear, and the first driving gear 6 is engaged with the movable gear ring 8 through the first transmission gear 7.

[0026] During operation, the incomplete gear shape of the first drive gear 6 allows it to drive the first transmission gear 7 to rotate intermittently by a certain angle. This, in turn, drives bearings at different angles to rotate below the nozzle 10 for continuous batch oiling, thus improving the efficiency of oiling.

[0027] Furthermore, the surface of the drive shaft 5 is connected to the drive gear ring 11 and the second drive gear 12 below the fixed plate 3. The inner side of the drive gear ring 11 is provided with the second transmission gear 13 that rotates at the bottom of the fixed plate 3, and the outer side of the second drive gear 12 is provided with the third transmission gear 14 that rotates at the bottom of the fixed plate 3.

[0028] A lead screw 15 is movably connected to the inner wall of the movable gear ring 8. A driven gear 16 that meshes with the second transmission gear 13 and the third transmission gear 14 is connected to the bottom of the lead screw 15. A guide rod 17 symmetrically distributed on both sides of the lead screw 15 is connected to the top of the movable gear ring 8. A slider 18 is movably connected to the surface of both the driven gear 16 and the guide rod 17. A movable shaft 19 is movably connected to both sides of the slider 18. A clamping block 20 is connected to one end of the movable shaft 19. A cylindrical gear 21 is connected to the surface of the movable shaft 19. A fixed rack 22 fixed to the top of the movable gear ring 8 is provided on the side of the cylindrical gear 21 that is far apart from each other.

[0029] During operation, the bearings at corresponding angle positions can be automatically clamped or released, which is conducive to automated production and processing, improves the convenience of operation, and solves the problems of cumbersome, time-consuming and labor-intensive operation caused by manual clamping or releasing.

[0030] Furthermore, the driving gear ring 11 is incompletely gear-shaped, and the driving gear ring 11 and the second transmission gear 13 are internally meshed.

[0031] During operation, the active gear ring 11 can drive the second transmission gear 13 to rotate intermittently in one direction.

[0032] Furthermore, the second driving gear 12 is incompletely gear-shaped, and the second driving gear 12 and the third transmission gear 14 are externally meshed.

[0033] During operation, the second driving gear 12 can drive the third transmission gear 14 to rotate intermittently in another direction.

[0034] Furthermore, the teeth of the second driving gear 12 and the first driving gear 6 are misaligned, and the second driving gear 12 and the second transmission gear 13 are misaligned.

[0035] During operation, when the second drive gear 12 drives the third transmission gear 14 to rotate, the first drive gear 6 will not drive the first transmission gear 7 to rotate, thereby preventing clamping and releasing operations during the movement of the bearing.

[0036] Furthermore, one end of the clamping block 20 is distributed in an arc shape;

[0037] During operation, the clamping block 20 facilitates the clamping and positioning of the bearing.

[0038] Working principle: First, the drive motor 4 is started, so that the drive motor 4 drives the first drive gear 6, the drive gear ring 11 and the second drive gear 12 to rotate through the drive shaft 5. When the first drive gear 6 contacts the first transmission gear 7, the drive gear ring 11 and the second drive gear 12 will not drive the second drive gear 12 and the second transmission gear 13 to rotate. Thus, the first drive gear 6 drives the movable gear ring 8 to rotate intermittently through the first transmission gear 7. Then, the movable gear ring 8 can be moved by the bearing through the clamping block 20 to rotate and move by an angle, and then it is located below the nozzle 10 for oiling.

[0039] When the first driving gear 6 moves away from the first transmission gear 7, the driving gear ring 11 will drive the driven gear 16 at the corresponding angle to rotate intermittently through the second transmission gear 13. This causes the driven gear 16 to drive the lead screw 15 to rotate, which in turn causes the lead screw 15 to drive the slider 18 to slide upwards under the guidance of the guide rod 17. This causes the slider 18 to drive the cylindrical gear 21 to rotate under the meshing of the fixed rack 22. This causes the movable shaft 19 to drive the clamping block 20 to rotate and release the bearing. At the same time, the second driving gear 12 will drive the driven gear 16 at the corresponding angle to rotate intermittently in the opposite direction through the third transmission gear 14. This causes the driven gear 16 to drive the clamping block 20 to clamp the bearing under the above principle, thereby improving the convenience of operation through automatic clamping and releasing.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or similar improvements made within the theoretical and principle content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A batch oiling device for bearing production, characterized in that: Includes a base (1); a bracket (2) is connected to the top of the base (1), a fixed plate (3) is connected to the bottom of the top of the bracket (2), a drive motor (4) is connected to the top of the base (1) below the fixed plate (3), a drive shaft (5) is connected to the output shaft of the drive motor (4), the drive shaft (5) passes through the fixed plate (3) and is connected to a first drive gear (6), a first transmission gear (7) rotating on the top of the fixed plate (3) is provided on the outside of the first drive gear (6), a movable gear ring (8) rotating on the outside of the fixed plate (3) is connected to the side of the first transmission gear (7) away from the first drive gear (6), an oil tank (9) is connected to the top of the fixed plate (3), and a nozzle (10) is connected to the oil tank (9) through a pipe; The surface of the drive shaft (5) is connected to the drive gear ring (11) and the second drive gear (12) respectively below the fixed plate (3). The inner side of the drive gear ring (11) is provided with a second transmission gear (13) that rotates at the bottom of the fixed plate (3), and the outer side of the second drive gear (12) is provided with a third transmission gear (14) that rotates at the bottom of the fixed plate (3). The inner wall of the movable gear ring (8) is movably connected to a lead screw (15). The bottom of the lead screw (15) is connected to driven gears (16) that respectively cooperate with the second transmission gear (13) and the third transmission gear (14). The top of the movable gear ring (8) is connected to guide rods (17) symmetrically distributed on both sides of the lead screw (15). The surfaces of the driven gears (16) and guide rods (17) are movably connected to sliders (18). The sides of the sliders (18) are movably connected to movable shafts (19). One end of the movable shaft (19) is connected to a clamp (20). The surface of the movable shaft (19) is connected to a cylindrical gear (21). The side of the cylindrical gears (21) that is far apart from each other is provided with a fixed rack (22) fixed to the top of the movable gear ring (8).

2. The batch oiling device for bearing production according to claim 1, characterized in that: The first driving gear (6) is incompletely gear-shaped, and the first driving gear (6) is engaged with the movable gear ring (8) through the first transmission gear (7).

3. The batch oiling device for bearing production according to claim 1, characterized in that: The active gear ring (11) is incompletely gear-shaped, and the active gear ring (11) and the second transmission gear (13) are internally meshed.

4. The batch oiling device for bearing production according to claim 2, characterized in that: The second driving gear (12) is incompletely gear-shaped, and the second driving gear (12) and the third transmission gear (14) are externally meshed.

5. The batch oiling device for bearing production according to claim 1, characterized in that: The teeth of the second driving gear (12) and the first driving gear (6) are misaligned, and the second driving gear (12) and the second transmission gear (13) are misaligned.

6. The batch oiling device for bearing production according to claim 1, characterized in that: One end of the clamp (20) is distributed in an arc shape.

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