Bearing oiling device applicable to different mechanical equipment

Abstract

The utility model discloses a bearing oiling device applicable to different mechanical equipment, which belongs to the technical field of bearing oiling, and comprises a base, a support frame fixedly mounted on the top surface of the base, a top plate fixedly mounted on the top surface of the support frame, an electric rod fixedly mounted on the top surface of the top plate, and the bottom end of the electric rod penetrating through the top plate. An oil injection structure used for synchronously injecting oil into a bearing is fixedly installed, an operation table is installed at the bottom end of the oil injection structure, a clamping structure used for fixing and limiting the bearing is slidably installed in the operation table, oil injection can be conducted on the interior of the bearing at a time by arranging multiple sets of oil injection nozzles, operation is easy, the machining time is shortened, and the machining efficiency is improved; the distribution box is used for buffering and storing the conveyed ointment, so that the ointment can uniformly flow into each group of oil injection pipes at a constant speed, the waste of oil products is reduced, meanwhile, an adjusting structure is arranged to flexibly change the caliber of the oil injection nozzle so as to adapt to bearings with different sizes, the flexibility of the device is improved, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing oiling, in particular to a bearing oiling device applicable to different mechanical equipment. Background Art

[0002] The bearing oiling device is a mechanical processing equipment that injects lubricating oil into the bearing. Its purpose is to ensure the normal operation and extend the service life of the bearing, thereby preventing the bearing from being damaged due to friction, wear or overheating.

[0003] A Chinese patent discloses a bearing oiling device for mechanical equipment (publication number CN 215201261U), which includes: a support frame; two slide plates, both of which are slidably mounted on the top of the support frame; a first electric telescopic rod, which is fixedly mounted on the support frame, and an output rod of the first electric telescopic rod is fixedly connected to any one of the slide plates; a storage barrel, which is fixedly mounted on the top of the two slide plates; and an oiling assembly, which is arranged on the storage barrel and is used to oil the bearing. However, the patent requires oiling different positions of the bearing in turn, which is cumbersome to operate, increases processing time, and has low efficiency. In the process of controlling the rotation of the bearing by the device, oil overflow or mis-oiling may occur, resulting in waste of oil and increased production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a bearing oiling device applicable to different mechanical equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bearing oiling device applicable to different mechanical equipment comprises a base, a support frame is fixedly mounted on the top surface of the base, a top plate is fixedly mounted on the top surface of the support frame, an electric rod is fixedly mounted on the top surface of the top plate, the bottom end of the electric rod passes through the top plate, and an oil injection structure for synchronously oiling the bearing is fixedly mounted, an operating table is mounted on the bottom end of the oil injection structure, and a clamping structure for fixing and limiting the bearing is slidably mounted inside the operating table;

[0007] The oil injection structure includes a fixed tube, the bottom end of which is fixedly connected to a fixed plate, a plurality of groups of oil injection tubes are fixedly installed inside the fixed plate, an oil injection nozzle is fixedly installed at the bottom end of each group of oil injection tubes, and an adjustment structure for controlling the size of the oil injection nozzle is fixedly installed inside the oil injection nozzle.

[0008] As a further solution of the utility model, the adjustment structure includes a rotating ring, which is threadedly sleeved on the outer wall of the fixed tube and located on the top surface of the fixed disk. Multiple sets of pull ropes are fixedly installed on the bottom surface of the rotating ring, and the pull ropes pass through the fixed disk and are fixedly connected inside the oiling nozzle.

[0009] As a further solution of the utility model, a delivery pipe for delivering the ointment is inserted into the interior of the fixed pipe, an oil storage tank is installed at one end of the delivery pipe, and the oil storage tank and the delivery pipe are fixedly connected via a booster pump.

[0010] As a further solution of the utility model, the clamping structure includes clamping plates, and there are multiple groups of the clamping plates, which are slidably installed on the upper surface of the operating table. The bottom end of each group of the clamping plates is fixedly connected to a connecting rod, and the outer side of the connecting rod is provided with a control disk for driving the multiple groups of clamping plates to expand synchronously, and the interior of the control disk is fixedly connected to a rotating shaft.

[0011] As a further solution of the utility model, the outer rotating sleeve of the rotating shaft is provided with a limit plate, the bottom end of the limit plate is installed with a motor for providing rotational power for the control disk, and the output end of the motor is fixedly connected to the rotating shaft.

[0012] As a further solution of the utility model, a mounting ring is fixedly installed on the outer wall of the support frame by bolts, a support rod is fixedly connected to one side of the mounting ring, and the operating table is fixedly connected to the support rod by a mounting piece fixedly installed on the bottom surface thereof, and the motor is installed inside the mounting piece.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, multiple groups of oiling nozzles are provided to facilitate one-time oiling of the bearing interior, which is simple to operate, shortens the processing time, and improves the processing efficiency. The distribution box is used to buffer and store the delivered oil paste, so as to ensure that the oil paste flows uniformly and evenly into each group of oiling pipes, avoids oil overflow or mis-oiling, and reduces oil waste. At the same time, an adjustment structure is provided to flexibly change the diameter of the oiling nozzle, so as to adapt to bearings of different sizes, thereby increasing the flexibility and scope of use of the device.

[0015] 2. When the utility model is used, by driving multiple groups of clamping plates to expand or contract synchronously, the automatic fixed limit bearing is realized, the workload is reduced, and the work efficiency is further improved. At the same time, the stability of the bearing during the oiling process is guaranteed, and the bearing is prevented from moving or offsetting during the oiling process, thereby ensuring the accuracy and uniformity of the oiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The figure is a schematic diagram of the overall structure of a bearing oiling device applicable to different mechanical equipment.

[0017] Figure 2 The present invention is a structural diagram of an oil filling structure in a bearing oiling device that can be applied to different mechanical equipment.

[0018] Figure 3 The present invention is a cross-sectional view of an oil filling structure in a bearing oiling device applicable to different mechanical equipment.

[0019] Figure 4 The present invention is a structural diagram of a clamping structure in a bearing oiling device that can be applied to different mechanical equipment.

[0020] Figure 5 The present invention is a cross-sectional view of a clamping structure in a bearing oiling device applicable to different mechanical equipment.

[0021] In the figure: 1. base; 2. support frame; 3. top plate; 4. electric rod; 5. oil filling structure; 501. fixed pipe; 502. fixed plate; 503. oil filling pipe; 504. oil filling nozzle; 505. distribution box; 506. support pipe; 507. rotating ring; 508. pull rope; 509. fixed ring; 510. delivery pipe; 511. oil storage tank; 512. booster pump; 6. operating table; 7. clamping structure; 701. clamping plate; 702. connecting rod; 703. control panel; 704. rotating shaft; 705. limit plate; 706. motor; 8. mounting ring; 9. support rod; 10. mounting part. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1 - Figure 3 A bearing oiling device applicable to different mechanical equipment comprises a base 1, a support frame 2 is fixedly mounted on the top surface of the base 1, a top plate 3 is fixedly mounted on the top surface of the support frame 2, an electric rod 4 is fixedly mounted on the top surface of the top plate 3, the bottom end of the electric rod 4 passes through the top plate 3, and an oil injection structure 5 for synchronous oil injection to the bearing is fixedly mounted, an operating table 6 is mounted on the bottom end of the oil injection structure 5, and a clamping structure 7 for fixing and limiting the bearing is slidably mounted inside the operating table 6;

[0024] The oil injection structure 5 includes a fixed tube 501, the bottom end of the fixed tube 501 is fixedly connected to a fixed plate 502, a plurality of groups of oil injection tubes 503 are fixedly installed inside the fixed plate 502, a oil injection nozzle 504 is fixedly installed at the bottom end of each group of oil injection tubes 503, and an adjustment structure for controlling the size of the oil injection nozzle 504 is fixedly installed inside the oil injection nozzle 504; specifically, a distribution box 505 is fixedly installed at one end of the plurality of groups of oil injection tubes 503 away from the oil injection nozzle 504, and the distribution box 505 has a certain buffering and storage effect, so as to ensure that the ointment flows uniformly and evenly into each group of oil injection tubes 503, ensuring that each group of oil injection tubes 503 can obtain an equal amount of ointment, thereby improving the stability and reliability during oil injection, a support tube 506 is fixedly installed at the bottom end of the fixed plate 502, and the bottom end of the support tube 506 is in contact with the top surface of the oil injection nozzle 504;

[0025] The adjustment structure includes a rotating ring 507, which is threadedly sleeved on the outer wall of the fixed tube 501 and located on the top surface of the fixed disk 502. A plurality of pull ropes 508 are fixedly installed on the bottom surface of the rotating ring 507. The pull ropes 508 pass through the fixed disk 502 and are fixedly connected to the inside of the oiling nozzle 504. Specifically, a plurality of pull ropes 508 are provided and are symmetrically and evenly distributed inside each group of oiling nozzles 504. A fixing ring 509 is fixedly sleeved on the bottom end of the pull rope 508 and is fixedly installed on the inner wall of the oiling nozzle 504. The oiling nozzle 504 is made of silicone with a certain degree of softness. The pull rope 508 pulls the inner wall of the oiling nozzle 504 to change the caliber of the bottom end of the oiling nozzle 504, so as to adapt to bearings of different sizes so as to insert the pull ropes into the gap between the balls inside the bearings when oiling.

[0026] A delivery pipe 510 for delivering ointment is inserted into the interior of the fixed tube 501, and an oil storage tank 511 is installed at one end of the delivery pipe 510. The oil storage tank 511 and the delivery pipe 510 are fixedly connected via a booster pump 512. The oil storage tank 511 is located on the top surface of the base 1, and the booster pump 512 is located on the top surface of the oil storage tank 511.

[0027] Example 2: Please refer to Figure 4 - Figure 5 The clamping structure 7 includes a clamping plate 701. There are multiple groups of clamping plates 701, which are slidably mounted on the upper surface of the operating table 6. The bottom end of each group of clamping plates 701 is fixedly connected to a connecting rod 702. The outer sleeve of the connecting rod 702 is provided with a control disk 703 for driving the multiple groups of clamping plates 701 to expand synchronously. The inside of the control disk 703 is fixedly connected to a rotating shaft 704. Specifically, a sliding groove for providing sliding of the connecting rod 702 is provided on the upper surface of the operating table 6. An arc groove is provided inside the control disk 703. The bottom end of each group of connecting rods 702 passes through the sliding groove and is located in the arc groove. The special shape of the arc groove is used to drive the connecting rod 702 to rotate with the control disk 703.

[0028] A limit plate 705 is provided on the outside of the rotating shaft 704 through a bearing rotating sleeve, and the limit plate 705 is located at the bottom end of the control disk 703. In order to ensure that multiple groups of splints 701 can expand or contract synchronously, a movable groove is opened on the top surface of the limit plate 705, and the bottom end of the connecting rod 702 is located in the movable groove. Specifically, the control disk 703 drives the connecting rod 702 to rotate, limiting the connecting rod 702 from moving in a straight line along the movable groove, thereby realizing the contraction or expansion of the splint 701. A motor 706 for providing rotational power to the control disk 703 is installed at the bottom end of the limit plate 705, and the output end of the motor 706 is fixedly connected to the rotating shaft 704.

[0029] See also Figure 1 , Figure 4 The outer wall of the support frame 2 is fixedly installed with a mounting ring 8 by bolts, one side of the mounting ring 8 is fixedly connected to a support rod 9, and the operating table 6 is fixedly connected to the support rod 9 by a mounting piece 10 fixedly installed on its bottom surface, and the motor 706 is installed inside the mounting piece 10.

[0030] The working principle of the utility model is:

[0031] First, place the bearing between multiple groups of clamps 701, start the motor 706 to connect the rotating shaft 704 to drive the control disk 703 to rotate, drive the connecting rod 702 to move along the limit plate 705 driven by the control disk 703, and then drive the multiple groups of clamps 701 to synchronously shrink and fix the limit bearing, and then according to the size of the gap between the balls inside the bearing, rotate the rotating ring 507 to connect the pull rope 508 to pull the oiling nozzle 504, adjust the diameter of its bottom end, use the booster pump 512 to transfer the grease from the oil storage tank 511 through the delivery pipe 510 to the distribution box 505, and then let the grease flow uniformly and evenly into each group of oiling pipes 503, and finally start the electric rod 4 to drive the oiling nozzle 504 to insert into the gap between the balls inside the bearing to perform the oiling operation.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bearing oiling device applicable to different mechanical equipment, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted on the top surface of the base (1), a top plate (3) is fixedly mounted on the top surface of the support frame (2), an electric rod (4) is fixedly mounted on the top surface of the top plate (3), the bottom end of the electric rod (4) passes through the top plate (3), and an oil injection structure (5) for synchronously injecting oil into the bearing is fixedly mounted, an operating table (6) is mounted at the bottom end of the oil injection structure (5), and a clamping structure (7) for fixing and limiting the bearing is slidably mounted inside the operating table (6); The oil injection structure (5) comprises a fixed tube (501), the bottom end of the fixed tube (501) is fixedly connected to a fixed plate (502), a plurality of groups of oil injection tubes (503) are fixedly installed inside the fixed plate (502), an oil injection nozzle (504) is fixedly installed at the bottom end of each group of the oil injection tubes (503), and an adjustment structure for controlling the size of the oil injection nozzle (504) is fixedly installed inside the oil injection nozzle (504).

2. A bearing oiling device applicable to different mechanical equipment according to claim 1, characterized in that: The adjustment structure comprises a rotating ring (507), which is threadedly sleeved on the outer wall of the fixed tube (501) and is located on the top surface of the fixed disk (502). A plurality of pull ropes (508) are fixedly installed on the bottom surface of the rotating ring (507), and the pull ropes (508) pass through the fixed disk (502) and are fixedly connected to the inside of the oiling nozzle (504).

3. The bearing oiling device applicable to different mechanical equipment according to claim 1 is characterized in that: A delivery pipe (510) for delivering ointment is inserted into the interior of the fixed pipe (501), an oil storage tank (511) is installed at one end of the delivery pipe (510), and the oil storage tank (511) and the delivery pipe (510) are fixedly connected via a booster pump (512).

4. The bearing oiling device applicable to different mechanical equipment according to claim 1 is characterized in that: The clamping structure (7) comprises a clamping plate (701), wherein a plurality of groups of the clamping plates (701) are provided and are slidably mounted on the upper surface of the operating table (6), wherein the bottom end of each group of the clamping plates (701) is fixedly connected to a connecting rod (702), wherein the connecting rod (702) is externally sleeved with a control disk (703) for driving the plurality of groups of clamping plates (701) to expand synchronously, and the control disk (703) is internally fixedly connected to a rotating shaft (704).

5. The bearing oiling device applicable to different mechanical equipment according to claim 4 is characterized in that: The outer rotating sleeve of the rotating shaft (704) is provided with a limiting plate (705), and the bottom end of the limiting plate (705) is installed with a motor (706) for providing rotational power to the control disk (703), and the output end of the motor (706) is fixedly connected to the rotating shaft (704).

6. The bearing oiling device applicable to different mechanical equipment according to claim 1 is characterized in that: The outer wall of the support frame (2) is fixedly mounted with a mounting ring (8) by means of bolts, one side of the mounting ring (8) is fixedly connected with a support rod (9), and the operating table (6) is fixedly connected to the support rod (9) by means of a mounting member (10) fixedly mounted on the bottom surface thereof, and the motor (706) is mounted inside the mounting member (10).

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