Omnibearing cleaning equipment for large bearing roller
By designing an all-around cleaning device and utilizing a combination of upper and lower nozzles and a cleaning ring, the device achieves automatic cleaning of large bearing rollers from all angles, solving the problem of blind spots in traditional equipment and ensuring the cleanliness of the rollers.
Patent Information
- Application Number
- CN202423155268.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing high-pressure flushing equipment cannot effectively clean the concave tip hole and the parts in contact with the product when cleaning large bearing rollers, resulting in insufficient cleaning cleanliness.
A large-scale bearing roller all-round cleaning device was designed, which adopts a combination structure of upper and lower nozzles and a surrounding cleaning nozzle. The rollers are cleaned in all directions by the movement of the push rod and the cleaning ring, and the cleaning process is automated by cylinder drive.
It achieves all-round automatic cleaning of the rollers, ensuring the cleanliness of the rollers and solving the problem of blind spots in traditional equipment cleaning.
Smart Images
Figure CN223733375U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the production technical field of bearing cleaning equipment, more particularly, the utility model relates to a large -scale bearing roller all -round cleaning equipment. BACKGROUND
[0002] The roller cleaning equipment is used for cleaning the bearing surface dust, impurities, oil stains and the like by cleaning liquid. At present, ultrasonic cleaning equipment and high-pressure cleaning liquid flushing equipment are used in actual production process. The ultrasonic cleaning equipment uses the principle of removing the product surface dirt by ultrasonic vibration. The high-pressure cleaning liquid flushing equipment removes the dirt by covering the product with cleaning liquid under high pressure. The common high-pressure cleaning equipment uses a chain transmission mechanism to sequentially feed and discharge the product for flushing. The part in contact with the product during transportation and the inner recessed top hole of the roller end cannot be cleaned, resulting in insufficient cleaning cleanliness. SUMMARY
[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a large-scale bearing roller all-round cleaning equipment.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a large-scale bearing roller all-round cleaning equipment, which comprises a rack, and the rack is characterized in that: a cleaning box is arranged at the bottom of the rack, a liquid inlet groove is arranged on the cleaning box, a support frame is fixed on the liquid inlet groove, an installation groove is formed at the bottom of the support frame, a rotatable cleaning station is arranged on the installation groove, a lower nozzle is arranged at the bottom of the cleaning station, a top rod capable of moving up and down is arranged directly above the cleaning station, an upper nozzle is arranged at the bottom of the top rod, the upper nozzle and the lower nozzle are arranged in alignment, a cleaning ring surrounding the outer side of the cleaning station is arranged on the installation groove, a plurality of cleaning nozzles are distributed on the cleaning ring, the cleaning ring is movably arranged above the liquid inlet groove, and a shield capable of being closed or opened is arranged on the installation groove.
[0005] Further, a fixing ring is arranged on the cleaning station, connecting rods are connected between the fixing ring and the installation groove, outer liquid leakage grooves are formed between adjacent two connecting rods, and a rotatable bearing table is arranged on the fixing ring.
[0006] Further, the center of the fixing ring is hollow, a nozzle groove is arranged at the center of the bearing table, the lower nozzle is arranged in the nozzle groove, and an inner liquid leakage groove is arranged around the outer side of the nozzle groove.
[0007] Further, a first air cylinder is arranged at the top of the support frame, a connecting disc is arranged at the output end of the first air cylinder, the connecting disc is hollow, and a liquid inlet hole connected with an external water pipe is arranged on the connecting disc.
[0008] The center position of the top rod is provided with a center groove, the top rod is fixed at the bottom of the connecting disc, the center groove is provided with a liquid guide pipe communicated with the inside of the connecting disc, and the upper nozzle is located at the bottom of the center groove and communicated with the liquid guide pipe.
[0009] Further, the bottom of the connecting disc is provided with a fixing frame, the fixing frame is provided with an upper liquid inlet pipe, and the upper liquid inlet pipe is communicated with the liquid inlet hole.
[0010] Further, the bottom of the top rod is provided with four downward inclined pressing claws, the four pressing claws are circularly arranged at the bottom of the top rod, and the lower nozzle is located at the center position in the four pressing claws.
[0011] Further, the side surface of the supporting frame is provided with parallel guide rails, the guide rails are provided with an upper driving plate and a lower driving plate which can slide up and down from top to bottom, the supporting frame is provided with a second air cylinder for driving the upper driving plate to move up and down and a third air cylinder for driving the lower driving plate to move up and down, and the shroud is fixedly connected with the upper driving plate.
[0012] The supporting frame is provided with two lower liquid inlet pipes connected with the lower driving plate, the lower liquid inlet pipes extend below the liquid inlet groove, the cleaning ring is provided with two downward extending intermediate pipes, and the two intermediate pipes and the two lower liquid inlet pipes are connected with a hollow connecting seat.
[0013] The technical effect and advantages of the utility model are as follows: during cleaning, the cleaning ring moves up and down above the liquid inlet groove, the cleaning nozzle cleans the outer side surface of the roller, meanwhile, the lower nozzle and the upper nozzle clean the holes in the upper and lower end surfaces of the roller, the whole process realizes automatic cleaning of the roller in all directions, and the cleanliness of the roller is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is an isometric view of the utility model.
[0015] Figure 2 It is a back view of the supporting frame of the utility model.
[0016] Figure 3 It is a structural view of the bottom of the supporting frame of the utility model.
[0017] Figure 4 It is a connecting view of the output end of the first air cylinder of the utility model.
[0018] Figure 5 It is a structural view of the bottom end surface of the top rod of the utility model. DETAILED DESCRIPTION
[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0020] As Figures 1 to 5 As a specific embodiment of the present application, the structure comprises a rack 1, the bottom of the rack 1 is provided with a cleaning box 11, the cleaning box 11 is provided with a liquid inlet groove 12, the liquid inlet groove 12 is fixedly provided with a support frame 13, the bottom of the support frame 13 is provided with a mounting groove 14, the mounting groove 14 is provided with a rotatable cleaning station 15, the bottom of the cleaning station 15 is provided with a lower nozzle 16, the upper side of the cleaning station 15 is provided with a top rod 17 capable of moving up and down, the bottom of the top rod 17 is provided with an upper nozzle 18, the upper nozzle 18 and the lower nozzle 16 are arranged in alignment, the mounting groove 14 is provided with a cleaning ring 19 surrounding the outer side of the cleaning station 15, the cleaning ring 19 is provided with a plurality of cleaning nozzles 2, the cleaning ring 19 is movably arranged above the liquid inlet groove 12, and the mounting groove 14 is provided with a shield 21 capable of being closed or opened.
[0021] In the present application, the process of roller cleaning is as follows: the roller to be cleaned is placed on the cleaning station 15, then the top rod 17 moves downward to press the roller tightly on the cleaning station 15, and finally the shield 21 is closed at the position of the mounting groove 14. During cleaning, the cleaning ring 19 moves up and down above the liquid inlet groove 12, and the cleaning nozzles 2 clean the outer side of the roller, while the lower nozzle 16 and the upper nozzle 18 clean the holes on the upper and lower end faces of the roller. The whole process realizes automatic cleaning of the roller in all directions, ensuring the cleanliness of the roller.
[0022] In the present application, as a preferred scheme, the cleaning station 15 is provided with a fixed ring 22, the fixed ring 22 and the mounting groove 14 are connected by a connecting rod 23, and an outer liquid leakage groove 24 is formed between adjacent two connecting rods 23. The fixed ring 22 is provided with a rotatable bearing table 25.
[0023] In the present application, the roller is placed on the bearing table 25, and during the cleaning process, the cleaning liquid will return to the inside of the cleaning box 11 through the outer liquid leakage groove 24.
[0024] In the present application, as a preferred scheme, the center position of the fixed ring 22 is hollow, the bearing table 25 is provided with a nozzle groove 26 at the center position, the lower nozzle 16 is located in the inside of the nozzle groove 26, and the outside of the nozzle groove 26 is surrounded by an inner liquid leakage groove 27.
[0025] In the utility model, the cleaning liquid which falls on the bearing table 25 can also quickly return to the inside of the cleaning box 11.
[0026] In the utility model, as preferred scheme, the top of above-mentioned support frame 13 is equipped with first cylinder 3, the output end of first cylinder 3 is equipped with connecting disc 31, the inside of connecting disc 31 is hollow, and connecting disc 31 is equipped with liquid inlet hole 32 which is connected with outside water pipe,
[0027] The inside of top rod 17 is equipped with central groove 33 in the center position, top rod 17 is fixed at the bottom of connecting disc 31, central groove 33 is equipped with liquid guide pipe 34 which is connected with the inside of connecting disc 31, and upper nozzle 18 is located at the bottom of central groove 33 and is connected with liquid guide pipe 34.
[0028] In the utility model, the up-and-down movement of top rod 17 takes first cylinder 3 as power, drives connecting disc 31 to move up and down, thereby driving top rod 17 to move up and down, and upper nozzle 18 supplies liquid to liquid inlet hole 32 through outside, enters the inside of connecting disc 31, thereby entering the inside of liquid guide pipe 34, and further realizes the liquid supply to upper nozzle 18.
[0029] In the utility model, as preferred scheme, the bottom of above-mentioned connecting disc 31 is equipped with fixing frame 4, and fixing frame 4 is equipped with upper liquid inlet pipe 41 which is connected with liquid inlet hole 32.
[0030] In the utility model, liquid inlet hole 32 provides cleaning liquid through upper liquid inlet pipe 41, and when connecting disc 31 moves up and down, can drive upper liquid inlet pipe 41 on fixing frame 4 to move up and down, and ensures the normal liquid supply of liquid inlet hole 32.
[0031] In the utility model, as preferred scheme, the bottom of above-mentioned top rod 17 is equipped with four downward inclined pressing claws 42, four pressing claws 42 are circularly arranged at the bottom of top rod 17, and lower nozzle 16 is located at the central position in the inside of four pressing claws 42.
[0032] In the utility model, when top rod 17 presses roller, roller is pressed through pressing claw 42, and the stability of roller pressing is ensured, and pressing claw 42 is selected from non-metallic material, so as to avoid the damage of roller by pressing claw 42.
[0033] In the utility model, as preferred scheme, the side surface of above-mentioned support frame 13 is equipped with guide rail 5 which is parallel to each other, guide rail 5 is respectively equipped with upper driving plate 51 and lower driving plate 52 which can slide up and down from top to bottom, support frame 13 is respectively equipped with second cylinder 53 which drives upper driving plate 51 to move up and down and third cylinder 54 which drives lower driving plate 52 to move up and down, and shroud 21 is fixedly connected with upper driving plate 51.
[0034] The support frame 13 is provided with two lower liquid inlet pipes 56 connected with the lower driving plate 52, the lower liquid inlet pipes 56 extend below the liquid inlet groove 12, the cleaning ring 19 is provided with two intermediate pipes 57 extending downward, and the two intermediate pipes 57 and the two lower liquid inlet pipes 56 are connected with a hollow connecting seat 58.
[0035] In the utility model, the up-and-down movement of the shroud 21 is realized by the up-and-down movement of the upper driving plate 51 driven by the second cylinder 53, and when the third cylinder 54 drives the lower driving plate 52 to move up and down, the two lower liquid inlet pipes 56 are synchronously driven to move up and down, thereby driving the connecting seat 58 and the intermediate pipes 57 to move up and down, and the up-and-down movement of the cleaning ring 19 is realized, and the cleaning ring 19 is supplied with liquid through the lower liquid inlet pipes 56, the connecting seat 58 and the intermediate pipes 57.
[0036] Finally, the following points should be noted: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0037] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0038] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A large bearing roller all-around cleaning device, the structure of which comprises a frame (1), characterized in that: The bottom of the rack (1) is provided with a cleaning tank (11), the cleaning tank (11) is provided with a liquid inlet groove (12), the liquid inlet groove (12) is fixedly provided with a support frame (13), the bottom of the support frame (13) is provided with a mounting groove (14), the mounting groove (14) is provided with a rotatable cleaning station (15), the bottom of the cleaning station (15) is provided with a lower nozzle (16), the top of the cleaning station (15) is provided with a top rod (17) which can move up and down, the bottom of the top rod (17) is provided with an upper nozzle (18), the upper nozzle (18) and the lower nozzle (16) are arranged in alignment, the mounting groove (14) is provided with a cleaning ring (19) which surrounds the outside of the cleaning station (15), the cleaning ring (19) is movably arranged above the liquid inlet groove (12), and the mounting groove (14) is provided with a shield (21) which can be closed or opened.
2. A large bearing roller all-around cleaning apparatus according to claim 1, characterized in that: The cleaning station (15) is provided with a fixed ring (22), the fixed ring (22) and the mounting groove (14) are connected by a connecting rod (23), and an outer liquid leakage groove (24) is formed between adjacent two connecting rods (23), and the fixed ring (22) is provided with a rotatable bearing table (25).
3. A large bearing roller all-around cleaning apparatus according to claim 2, characterized in that: The center of the fixed ring (22) is hollow, the center of the bearing table (25) is provided with a nozzle groove (26), the lower nozzle (16) is located in the inside of the nozzle groove (26), and the outside of the nozzle groove (26) is surrounded by an inner liquid leakage groove (27).
4. A large bearing roller all-around cleaning apparatus according to claim 1, characterized in that: The top of the support frame (13) is provided with a first air cylinder (3), the output end of the first air cylinder (3) is provided with a connecting disc (31), the inside of the connecting disc (31) is hollow, and the connecting disc (31) is provided with a liquid inlet hole (32) which is connected with an external water pipe; The center of the inside of the top rod (17) is provided with a center groove (33), the top rod (17) is fixed to the bottom of the connecting disc (31), the center groove (33) is provided with a liquid guide pipe (34) which is connected with the inside of the connecting disc (31), and the upper nozzle (18) is located at the bottom of the center groove (33) and is connected with the liquid guide pipe (34).
5. A large bearing roller all-around cleaning apparatus according to claim 4, characterized in that: The bottom of the connecting disc (31) is provided with a fixing frame (4), the fixing frame (4) is provided with an upper liquid inlet pipe (41), and the upper liquid inlet pipe (41) is connected with the liquid inlet hole (32).
6. A large bearing roller all-around cleaning apparatus according to claim 4, characterized in that: The bottom of the top rod (17) is provided with four downward inclined pressing claws (42), the four pressing claws (42) are circularly arranged at the bottom of the top rod (17), and the lower nozzle (16) is located at the center position in the four pressing claws (42).
7. A large bearing roller all-around cleaning apparatus according to claim 1, characterized in that: The side of the support frame (13) is provided with parallel guide rails (5), the guide rails (5) are respectively provided with upper drive plates (51) and lower drive plates (52) which can slide up and down from top to bottom, the support frame (13) is respectively provided with second cylinders (53) and third cylinders (54) which drive the upper drive plates (51) and the lower drive plates (52) to move up and down, the shroud (21) and the upper drive plates (51) are fixedly connected; The support frame (13) is provided with two lower liquid inlet pipes (56) connected with the lower drive plates (52), the lower liquid inlet pipes (56) extend below the liquid inlet groove (12), the cleaning ring (19) is provided with two downwardly extending intermediate pipes (57), and hollow connecting seats (58) are connected between the two intermediate pipes (57) and the two lower liquid inlet pipes (56).