Oil feeding assembly for motor shaft

Abstract

The utility model relates to the technical field of motor shaft oil feeding, in particular to a motor shaft oil feeding assembly which comprises a supporting column and an operation plate, the operation plate is fixed to the upper surface of the supporting column, a pair of sliding blocks are arranged on the vertical face of the operation plate, sliding grooves are formed in the vertical faces of the sliding blocks, and bearing plates are arranged in the sliding grooves in a sliding mode. Compared with the prior art, the dust-proof bearing device has the advantages that the dust-proof bearing device is reasonable in structure, dust can be well prevented from being adsorbed on a motor shaft, oil absorption cotton is further arranged in the dust-proof bearing device, and therefore the dust-proof bearing device can be used for preventing dust from being adsorbed on the motor shaft. According to the motor shaft clamping and protecting device, the motor shaft can be prevented from being scratched when being put into the motor shaft, redundant oil on the motor shaft can be completely absorbed, and after the motor shaft is put into the motor shaft clamping and protecting device, the internal structure can also play a role in clamping and protecting the motor shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of motor shaft oil supply, in particular to a motor shaft oil supply component. Background Art

[0002] After the motor is produced, the motor shaft needs to be coated with lubricating oil or grease to prevent corrosion, oxidation, etc. The conventional motor shaft oiling method is manual coating, which is often uneven and affects the quality. There are also automatic oiling devices, however, since the motor shaft is cylindrical, the existing oiling devices are often still difficult to evenly coat the outer peripheral surface of the motor shaft, or the motor shaft needs to be powered on to obtain better coating uniformity.

[0003] For example: CN202321058729.5 A motor shaft product oiling device, including: a workbench, an oiling rack, a guide rod, a movable rack, a clamp and a clamping plate, etc.; an oiling rack is provided on one side of the upper part of the workbench, an oil tank is provided on the workbench below the oiling rack, a clamping plate is detachably placed on the other side of the upper part of the workbench, a guide rod is fixedly connected to one side of the long part of the workbench, a clamp that is in active contact with the clamping plate is slidably provided on the upper part of the workbench, and the clamp is movably divided into upper and lower parts. The utility model can clamp multiple motor shafts and move them between the sponge blocks of the oiling rack through the clamp, so that multiple motor shafts can be oiled at the same time, achieving a high oiling efficiency.

[0004] The above example also has some disadvantages. For example, after the application is completed, there is no storage device on the device. Therefore, it is easy for dust and other impurities to be adsorbed on the motor shaft due to the characteristics of the oil after the application is completed, thereby reducing the service life of the motor shaft. In addition, the device cannot control whether the motor shaft is evenly coated, which can easily lead to excessive oil application and subsequent cleaning is also very troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a motor shaft oil supply assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft oil supply assembly, comprising: a support column and an operating plate, characterized in that: the operating plate is fixed on the upper surface of the support column, a pair of sliders are provided on the vertical surface of the operating plate, a slide groove is opened on the vertical surface of the slider, a bearing plate is slidably arranged in the pair of slide grooves, a plurality of protective tubes are penetrated on the upper surface of the bearing plate, and a protective cover is provided on the cross section of the upper end of the protective tube.

[0007] Preferably, a mounting ring is provided at the vertical surface inside the protective tube, oil-absorbing cotton is provided at the upper surface of the mounting ring, the oil-absorbing cotton is in contact with the inner wall of the protective tube, a movable plate is provided at the vertical surface of the protective tube, and movable blocks are also provided on both sides of the movable plate.

[0008] Preferably, a movable groove is provided on the vertical surface of the protective tube, a rectangular plate is provided directly below the movable plate, and the rectangular plate is fixed on the vertical surface of the protective tube, a plurality of memory springs are provided on the upper surface of the rectangular plate, and the upper surfaces of the memory springs are connected to the lower surface of the movable plate, and a storage frame is provided on the bottom surface inside the protective tube.

[0009] Preferably, a cylindrical cylinder is provided on the upper surface of the movable plate, a pair of symmetrical fixed blocks are provided on the curved surface of the cylindrical cylinder, a rotating cylinder is provided on the vertical surface inside the movable groove, an L-shaped rod is penetrated through the rod body of the rotating cylinder, and the end of the L-shaped rod is connected to the fixed block through a rectangular rod.

[0010] Preferably, a push rod is provided at the top end of the L-shaped rod, a clamp is provided at the push rod away from the vertical plane of the L-shaped rod, a T-shaped moving block is penetrated through the rod body of the push rod, and a T-shaped slot is provided at the intersection of the T-shaped moving block and the mounting ring.

[0011] Preferably, a soft sponge ring is fixed on the upper surface of the cylindrical tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure, the device can also effectively prevent dust from being adsorbed on the motor shaft, and the device is also provided with oil-absorbing cotton inside, which not only prevents scratches when the motor shaft is placed, but also absorbs excess oil on the motor shaft, and after the motor shaft is placed, the internal structure can also clamp and protect the motor shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a diagram showing the connection structure of the load-bearing plate of the utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the protective tube of the utility model.

[0016] Figure 4 It is a detailed structural diagram of the cylindrical barrel of the utility model.

[0017] Figure 5 It is a schematic diagram of the internal structure of the movable groove of the utility model.

[0018] In the figure: 1. Support column; 2. Operation panel; 3. Slider; 4. Slide groove; 5. Loading plate; 6. Protective tube; 7. Protective cover; 8. Mounting ring; 9. Oil-absorbing cotton; 10. Moving plate; 11. Moving groove; 12. Rectangular plate; 13. Memory spring; 14. Storage frame; 15. Cylindrical tube; 16. Fixed block; 17. Rotating tube; 18. L-shaped rod; 19. Rectangular rod; 20. Push rod; 21. Clamp; 22. T-shaped moving block; 23. T-shaped slot; 24. Soft cotton ring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0020] See also Figures 1 to 5 The utility model provides a technical solution: a motor shaft oil supply assembly, comprising: a support column 1 and an operating panel 2, the operating panel 2 is fixed on the upper surface of the support column 1, a pair of sliders 3 are arranged at the vertical surface of the operating panel 2, and the sliders 3 are in a fixed relationship with the vertical surface of the operating table 2, a slide groove 4 is opened at the vertical surface of the slider 3, a bearing plate 5 is slidably arranged in the pair of slide grooves 4, a plurality of protective tubes 6 are penetrated on the upper surface of the bearing plate 5, a protective cover 7 is arranged at the cross section of the upper end of the protective tube 6, and a handle is arranged on the upper surface of the protective cover 7, so that the protective cover 7 is more convenient to open and close, and a soft cotton layer is also arranged on the lower surface of the protective cover 7.

[0021] Furthermore, a mounting ring 8 is provided at the vertical surface inside the protective tube 6, and the mounting ring is fixed at the vertical surface of the protective tube 6. Oil-absorbing cotton 9 is provided on the upper surface of the mounting ring 8, and the oil-absorbing cotton 9 is in contact with the inner wall of the protective tube 6. A movable plate 10 is provided at the vertical surface of the protective tube 6, and movable blocks are also provided on both sides of the movable plate 10, and the movable blocks are located inside the movable groove 11.

[0022] Furthermore, a moving groove 11 is provided at the vertical surface of the protective tube 6, a rectangular plate 12 is provided directly below the moving plate 10, and the rectangular plate 12 is fixed at the vertical surface of the protective tube 6, a plurality of memory springs 13 are provided at the upper surface of the rectangular plate 12, a plurality of cylindrical holes are penetrated at the upper surface of the rectangular block 12, the upper surfaces of the memory springs 13 are connected to the lower surface of the moving plate 10, a storage frame 14 is provided at the bottom surface inside the protective tube 6, a guide block is provided at the lower surface of the storage frame 14, and a push-pull groove is provided at the intersection of the guide block and the bottom surface of the protective tube 6, and the storage frame 14 penetrates the protective tube 6.

[0023] Furthermore, a cylindrical tube 15 is provided on the upper surface of the moving plate 10, a pair of symmetrical fixed blocks 16 are provided on the arc surface of the cylindrical tube 15, a rotating tube 17 is provided on the vertical surface inside the moving groove 11, an L-shaped rod 18 is provided on the rod body of the rotating tube 17, and the end of the L-shaped rod 18 is connected to the fixed block 16 through a rectangular rod 19. A pair of rectangular sheets are also provided on the vertical surface of the fixed block 16, and the vertical surfaces of the pair of rectangular sheets are penetrated by the same round rod, and the end of the L-shaped rod 18 is also penetrated by a round rod, and the pair of round rods are connected by the rectangular rod 19, and the upper end of the L-shaped rod 18 is also penetrated by a round rod, and the round rod also penetrates the push rod 20.

[0024] Furthermore, a push rod 20 is provided at the top end of the L-shaped rod 18, a clamp 21 is provided at the vertical plane of the push rod 20 away from the L-shaped rod 18, a T-shaped moving block 22 is penetrated through the rod body of the push rod 20, and a T-shaped slot 23 is provided at the intersection of the T-shaped moving block 22 and the mounting ring 8.

[0025] Furthermore, a soft sponge ring 24 is fixed on the upper surface of the cylindrical tube 15 .

[0026] Working principle: When the device is working, first put on the protective sleeve, then apply oil to the motor shaft, then open the protective cover through the handle set on the upper surface of the protective cover 7, and then put the motor shaft into the protective tube 6, because a soft cotton ring sleeve 24 is fixed on the upper surface of the cylindrical tube 15, and a mounting ring 8 is set at the vertical surface inside the protective tube 6, the mounting ring is fixed at the vertical surface of the protective tube 6, and an oil-absorbing cotton 9 is set on the upper surface of the mounting ring 8. The oil-absorbing cotton 9 fits the inner wall of the protective tube 6, so when putting the motor shaft in, there is no need to worry about the motor shaft being scratched against the inner wall of the protective tube 6. When the motor shaft falls into the soft cotton ring sleeve 24, the movable plate 10 returns to the influence of gravity, and the record The memory spring 13 is pressed downward. In the process of pressing downward, a pair of symmetrical fixed blocks 16 are provided on the arc surface of the cylindrical tube 15, a rotating tube 17 is provided on the vertical surface inside the movable groove 11, and an L-shaped rod 18 is penetrated on the rod body of the rotating tube 17. The end of the L-shaped rod 18 is connected to the fixed block 16 through a rectangular rod 19. Therefore, when the cylindrical tube 15 descends, the rectangular block 19 will push the L-shaped rod 18, and the L-shaped rod 18 is penetrated on the rod body of the rotating tube 17. Therefore, when the rectangular block 19 pushes the L-shaped rod 18, the other end of the L-shaped rod 18 will push the push rod 20, thereby clamping the motor shaft through the clamp 21 on the vertical surface of the push rod 20, and then the protective cover 7 can be covered.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A motor shaft oil supply assembly, comprising: A support column (1) and an operating panel (2), characterized in that: the operating panel (2) is fixed on the upper surface of the support column (1), a pair of sliders (3) are provided on the vertical surface of the operating panel (2), a slide groove (4) is provided on the vertical surface of the slider (3), a bearing plate (5) is slidably provided in the pair of slide grooves (4), a plurality of protective tubes (6) are provided through the upper surface of the bearing plate (5), and a protective cover (7) is provided at the cross section of the upper end of the protective tube (6).

2. The motor shaft oil supply assembly according to claim 1, characterized in that: A mounting ring (8) is provided at the vertical surface inside the protective tube (6), and oil-absorbing cotton (9) is provided at the upper surface of the mounting ring (8). The oil-absorbing cotton (9) is in contact with the inner wall of the protective tube (6). A movable plate (10) is provided at the vertical surface of the protective tube (6), and movable blocks are also provided on both sides of the movable plate (10).

3. A motor shaft oil supply assembly according to claim 2, characterized in that: A moving groove (11) is provided on the vertical surface of the protective tube (6); a rectangular plate (12) is provided directly below the moving plate (10), and the rectangular plate (12) is fixed on the vertical surface of the protective tube (6); a plurality of memory springs (13) are provided on the upper surface of the rectangular plate (12), and the upper surfaces of the memory springs (13) are connected to the lower surface of the moving plate (10); and a storage frame (14) is provided on the bottom surface inside the protective tube (6).

4. The motor shaft oil supply assembly according to claim 3, characterized in that: A cylindrical tube (15) is provided on the upper surface of the movable plate (10), a pair of symmetrical fixed blocks (16) are provided on the arc surface of the cylindrical tube (15), a rotating tube (17) is provided on the vertical surface inside the movable groove (11), an L-shaped rod (18) is provided on the rod body of the rotating tube (17), and the end of the L-shaped rod (18) is connected to the fixed block (16) via a rectangular rod (19).

5. The motor shaft oil supply assembly according to claim 4, characterized in that: A push rod (20) is provided at the top end of the L-shaped rod (18), a clamp (21) is provided at a position of the push rod (20) away from the vertical plane of the L-shaped rod (18), a T-shaped moving block (22) is penetrated through the rod body of the push rod (20), and a T-shaped groove (23) is provided at the intersection of the T-shaped moving block (22) and the mounting ring (8).

6. The motor shaft oil supply assembly according to claim 4, characterized in that: A soft sponge ring (24) is fixed on the upper surface of the cylindrical tube (15).

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