Rotary bearing production anti-rust oiling device

Abstract

The utility model belongs to the technical field of slewing ring production, especially a kind of anti-rust oiling device for slewing ring production, present and propose the following scheme, including technical content.The utility model can adjust the position of oil injection part according to the size of slewing ring, driving motor drives gear rotation, gear can be moved along tooth ring, and at the same time, through mounting seat, paint spraying mechanism is synchronously moved, the pump body of starting outside is transported to the pipeline in the oil injection part from the oil inlet of oil injection part side by pipeline with anti-rust oil, and it is sprayed from its three spray heads, anti-rust oil is sprayed to slewing ring and is coated, and pin can be removed, rotating connecting sleeve, moving oil injection part out of the top of slewing ring, slewing ring is removed from bearing table, when replacing the slewing ring of same size, only need to rotate connecting sleeve again to move oil injection part to the top of slewing ring, save the time of manual coating anti-rust oil, improve coating efficiency.

Description

Technical Field

[0001] This utility model relates to the field of slewing bearing production technology, and in particular to a rust-preventive oiling device for slewing bearing production. Background Technology

[0002] Slewing bearings are a new type of mechanical component. They consist of inner and outer rings, rolling elements, etc. Slewing bearings are large bearings that can withstand comprehensive loads, including large axial and radial loads and overturning moments.

[0003] After the slewing bearing is machined, it usually needs to be coated with anti-rust oil. The conventional method is to manually apply the oil to the slewing bearing with a hand-held oil brush. The whole process is time-consuming and labor-intensive, and the efficiency is relatively low for the mass production of slewing bearings. Utility Model Content

[0004] The purpose of this invention is to address the deficiencies of the prior art by providing a rust-preventive oiling device for slewing bearing production, thereby solving the problems mentioned in the background art.

[0005] A rust-preventive oiling device for slewing bearing production includes a support platform and a drive mechanism and a painting mechanism mounted on the support platform. The drive mechanism includes a gear ring, a ring, a motor, and a gear. The gear ring is fixed to the side of the support platform, the ring is rotatably mounted to the side of the support platform, and the gear is mounted at the output end of the motor and meshes with the gear ring for transmission. The painting mechanism consists of two opposing components mounted on both sides of a ring, including a support plate, a platform, a connecting sleeve, a pin, an adjusting plate, and a spraying part. The platform is fixed to the top of the support plate, the connecting sleeve is fitted and rotates on the platform, the adjusting plate is horizontally inserted through the connecting sleeve, the spraying part is mounted on the bottom surface of the adjusting plate via a bracket, and the pin passes through the connecting sleeve and the adjusting plate and is inserted downward into the platform.

[0006] By adopting the above technical solution, rust-preventive oil can be automatically applied to the slewing bearing.

[0007] The upper surface of the support platform is inclined towards the center, and multiple openings are evenly distributed on the upper surface of the support platform. The inner ring of the support platform is also provided with an oil groove, and the bottom of the oil groove is provided with an oil outlet.

[0008] The above technical solution facilitates the collection of excess rust-preventive oil.

[0009] The support plate is bolted to the ring, and one set of support plates has a mounting base that slides along the side wall of the support platform at its bottom. The motor is mounted on the mounting base.

[0010] By adopting the above technical solution, the painting mechanism is driven to move.

[0011] The adjustment plate has multiple slots evenly spaced, and their outlines are adapted to match the outlines of the pins. The outline dimensions of the adjustment plate, the outline dimensions of the slots in the middle of the connecting sleeve, and the outline dimensions of the slots are the same.

[0012] The above technical solution facilitates the adjustment of the position of the regulating plate.

[0013] The length of the adjustment plate is set to be greater than the radius of the support platform.

[0014] By adopting the above technical solution, the position of the oil injection section can be adjusted according to the size of the slewing bearing.

[0015] The beneficial effects of this utility model's rust-preventive oiling device for slewing bearing production are: The position of the spray nozzle can be adjusted according to the size of the slewing bearing. The drive motor drives the gear to rotate, and the gear can move along the gear ring. At the same time, the spraying mechanism moves synchronously through the mounting base. The external pump body is started to deliver rust-preventive oil from the oil inlet on one side of the spray nozzle to the pipeline of the spray nozzle, and sprays it out from its three nozzles to coat the slewing bearing. The pin can be removed, the connecting sleeve can be rotated, and the spray nozzle can be moved out of the top of the slewing bearing. The slewing bearing can be removed from the support platform. When replacing the slewing bearing of the same size, it is only necessary to rotate the connecting sleeve again to move the spray nozzle to the top of the slewing bearing. This saves the time of manual application of rust-preventive oil and improves the coating efficiency. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the overall structure of the anti-rust and oiling device for slewing bearing production proposed in this utility model; Figure 2 is another perspective view of the rust-proofing and oiling device for slewing bearing production proposed in this utility model; Figure 3 is a schematic diagram of the painting mechanism of the anti-rust and oiling device for slewing bearing production proposed in this utility model.

[0017] In the diagram: 1. Support platform; 101. Oil guide groove; 102. Oil groove; 103. Oil outlet; 2. Gear ring; 3. 4. Ring; 5. Motor; 6. Gear; 7. Mounting base; 8. Spray painting mechanism; 9. Support plate; 10. Support platform; 11. Slot; 2. Connecting sleeve; 3. Pin; 4. Adjusting plate; 5. Spraying section. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0019] Referring to Figures 1-3, a rust-proofing and oiling device for slewing bearing production includes a support platform 1 and a drive mechanism and a painting mechanism 7 installed on the support platform 1. The drive mechanism includes a gear ring 2, a ring 3, a motor 4, and a gear 5. The gear ring 2 is fixed to the side of the support platform 1, the ring 3 is rotatably installed on the side of the support platform 1, and the gear 5 is installed at the output end of the motor 4 and meshes with the gear ring 2 for transmission. The painting mechanism 7 consists of two opposing components mounted on both sides of the ring 3, including a support plate 701, a platform 702, a connecting sleeve 703, a pin 704, an adjusting plate 705, and a spraying part 706. The platform 702 is fixed to the top of the support plate 701, the connecting sleeve 703 is sleeved and rotated on the platform 702, the adjusting plate 705 is horizontally inserted through the connecting sleeve 703, the spraying part 706 is mounted on the bottom surface of the adjusting plate 705 through a bracket, and the pin 704 passes through the connecting sleeve 703 and the adjusting plate 705 and is inserted downward into the platform 702. The slewing bearing is placed centered on the support platform 1. Then, according to the size of the slewing bearing, the adjusting plate 705 is pushed to move the oil spray section 706 to the top of one side of the slewing bearing, so that the nozzle in the middle of the oil spray section 706 is above the side of the slewing bearing, and the nozzles on both sides of the oil spray section 706 face the inner and outer rings of the slewing bearing. Then, the pin 704 is inserted through the connecting sleeve 703 into the slot 7021 of the support platform 702 to restrict the movement of the adjusting plate 705. After adjustment, the drive motor 4 can rotate the gear 5, which can then move along the gear ring 2. Simultaneously, the mounting base 6 drives the painting mechanism 7 to move synchronously. This activates the external pump, which delivers rust-preventive oil through a pipe from the oil inlet on one side of the painting unit 706 into the pipe of the painting unit 706. The oil is then sprayed from its three nozzles onto the slewing bearing for coating. (Because two sets of painting mechanisms 7 are installed...) Therefore, it is only necessary to drive the gear ring 2 to reciprocate half a turn along the support platform 1. After the spraying is completed, the pin 704 can be removed, the connecting sleeve 703 can be rotated, and the spraying part 706 can be moved out of the top of the slewing bearing. The slewing bearing can then be removed from the bearing platform 1. When replacing the slewing bearing of the same size, simply rotate the connecting sleeve 703 again to move the spraying part 706 to the top of the slewing bearing. The upper surface of the support platform 1 is inclined towards the center. Multiple oil guide grooves 101 are evenly distributed on the upper surface of the support platform 1. An oil trough 102 is also provided in the inner ring of the support platform 1, and an oil outlet 103 is provided at the bottom of the oil trough 102. Excess rust-preventive oil after spraying can be collected from the oil guide grooves 101 into the oil trough 102, and then discharged and collected from the oil outlet 103 for reuse. The device can adjust the position of the spraying section 706 according to the size of the slewing bearing, and spray along the path of the slewing bearing to achieve automatic spraying, save manpower, and improve the spraying effect.

[0020] The support plate 701 is bolted to the ring 3. One set of support plates 701 has a mounting seat 6 that slides along the side wall of the bearing platform 1 at its bottom. The motor 4 is mounted on the mounting seat 6. Only one set of motors 4 is needed to drive the two sets of painting mechanisms 7 to move synchronously and apply anti-rust oil to the slewing bearing.

[0021] Multiple slots are evenly provided on the adjusting plate 705, and its outline is adapted to the outline of the pin 704. The outline dimensions of the adjusting plate 705, the outline dimensions of the slot in the middle of the connecting sleeve 703, and the outline dimensions of the slot 7021 are the same, so that the pin 704 is stable and does not wobble when inserted into the connecting sleeve 703, the adjusting plate 705, and the slot 7021.

[0022] The length of the adjusting plate 705 is set to be greater than the radius of the bearing platform 1, so as to accommodate slewing bearings of different sizes. The oil spraying unit 706 is moved above the slewing bearing to spray anti-rust oil.

[0023] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A rust-preventive oiling device for slewing bearing production, comprising a bearing platform (1) and a device installed on the bearing platform. (1) The drive mechanism and painting mechanism (7) are characterized in that: The drive mechanism includes a gear ring (2), a ring (3), a motor (4) and a gear (5). The gear ring (2) is fixed to the side of the support platform (1). The ring (3) is rotatably mounted on the side of the support platform (1). The gear (5) is mounted at the output end of the motor (4) and meshes with the gear ring (2) for transmission. The painting mechanism (7) consists of two opposing components mounted on both sides of the ring (3), including a support plate (701), a platform (702), a connecting sleeve (703), a pin (704), an adjusting plate (705), and an oil spraying part (706). The platform (702) is fixed to the top of the support plate (701), the connecting sleeve (703) is fitted and rotated on the platform (702), the adjusting plate (705) is horizontally inserted through the connecting sleeve (703), the oil spraying part (706) is mounted on the bottom surface of the adjusting plate (705) by a bracket, and the pin (704) is inserted downward into the platform (702) through the connecting sleeve (703) and the adjusting plate (705).

2. The rust-preventive oiling device for slewing bearing production according to claim 1, characterized in that: The upper surface of the support platform (1) is inclined towards the middle. Multiple oil guide grooves (101) are evenly opened on the upper surface of the support platform (1). The inner ring of the support platform (1) is also provided with an oil groove (102). The bottom of the oil groove (102) is provided with an oil outlet (103).

3. The rust-preventive oiling device for slewing bearing production according to claim 2, characterized in that: The support plate (701) is bolted to the ring (3), and one set of support plates (701) has a mounting seat (6) that slides along the side wall of the bearing platform (1) at its bottom. The motor (4) is mounted on the mounting seat (6).

4. The rust-preventive oiling device for slewing bearing production according to claim 3, characterized in that: Multiple slots are evenly opened on the adjustment plate (705), and its outline is adapted to the outline of the pin (704). The outline dimensions of the adjustment plate (705), the outline dimensions of the slot in the middle of the connecting sleeve (703), and the outline dimensions of the slot (7021) are the same.

5. The rust-preventive oiling device for slewing bearing production according to claim 4, characterized in that: The length of the adjustment plate (705) is set to be greater than the radius of the support platform (1).

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