A bearing surface degreasing and material stacking device

Abstract

The present invention discloses a bearing surface degreasing and coding device, including a box body, a bearing unloading stopper, a bearing cleaning and degreasing device and a bearing pushing and coding device. A support plate is provided on the top of the box body. The bearing unloading stopper, the bearing cleaning and degreasing device and the bearing pushing and coding device are all arranged on the support plate. The bearing unloading stopper is directly connected to the bearing cleaning and degreasing device. A lower groove of the bearing is provided between the bearing cleaning and degreasing device and the bearing pushing and coding device, and the two are connected through the lower groove of the bearing. After the bearing is unloaded, it is degreasingly carried out by the bearing cleaning and degreasing device, and then enters the lower groove of the bearing. After coming out of the lower groove of the bearing, it enters the bearing pushing and coding device for coding. The present invention can arrange the cleaned bearings neatly on the bearing coding plate in sequence, reducing the workload of the staff to take out the bearings and arrange them neatly, and facilitating the staff to carry out the next step of processing the cleaned bearings.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical engineering, and in particular to a bearing surface degreasing and material coding device. Background Art

[0002] Bearings are basic components of major equipment and are an important basic guarantee for major equipment of national economy and national defense security. However, during the production and assembly process of bearings, due to the influence of enterprise technology, the bearing surface will suffer various damages, such as cracks, black spots, rust, pits and other defects, which seriously affect the performance of bearings. Therefore, the research on non-destructive testing equipment of bearings based on computer vision is becoming more and more in-depth at home and abroad, and the bearing visual inspection equipment developed requires that the bearing surface is clean and free of oil stains, and the oil droplets on the bearing surface cannot be cleaned with chemical reagents to avoid damaging the grease inside the bearing. Therefore, manual wiping is generally used to remove oil from the bearing surface. Such manual wiping has a large workload and low work efficiency, which is not convenient for people to use. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art, and a bearing surface degreasing and coding device is proposed, which can effectively solve the problems raised by the background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0005] A bearing surface degreasing and coding device comprises a box body, a bearing unloading stop device, a bearing cleaning and degreasing device and a bearing pushing and coding device. A support plate is provided on the top of the box body. The bearing unloading stop device, the bearing cleaning and degreasing device and the bearing pushing and coding device are all arranged on the support plate. The bearing unloading stop device is directly connected to the bearing cleaning and degreasing device. A lower bearing groove is provided between the bearing cleaning and degreasing device and the bearing pushing and coding device, and the two are connected through the lower bearing groove. After the bearing is unloaded, it is degreased by the bearing cleaning and degreasing device and then enters the lower bearing groove. After coming out of the lower bearing groove, it enters the bearing pushing and coding device for coding.

[0006] Furthermore, the bearing cleaning and degreasing device includes a bearing degreasing support plate, a bearing pushing mechanism, a bearing cleaning mechanism and a bearing containing groove, and the bearing unloading stop device is arranged between the bearing pushing mechanism and the bearing cleaning mechanism; the bearing pushing mechanism is arranged at one end of the bearing degreasing support plate, the bearing cleaning mechanism is arranged on both sides of the bearing degreasing support plate, the bearing containing groove is arranged between the two bearing degreasing support plates, and a bearing containing groove cover plate is arranged at the upper end of the bearing containing groove, and a group of arc-shaped notches are arranged on the side wall of the bearing containing groove.

[0007] Furthermore, the bearing pushing and coding device includes a longitudinal bearing pushing mechanism, a transverse bearing pushing mechanism and a bearing coding plate. The transverse bearing pushing mechanism is arranged at the rear section of the longitudinal bearing pushing mechanism, and the transverse bearing pushing mechanism is arranged perpendicular to the longitudinal bearing pushing mechanism. The bearing coding plate is arranged on one side of the longitudinal bearing pushing mechanism and is arranged opposite to the transverse bearing pushing mechanism.

[0008] Furthermore, the bearing unloading stop device includes a bearing unloading main groove, a bearing unloading baffle, a stop block, a cylindrical pin, a spring and a proximity switch. The bearing unloading baffle and the bearing unloading main groove are connected to the degreasing support plate. The stop block is installed between the bearing unloading baffle and the bearing unloading main groove through a cylindrical pin, and a spring is arranged between the stop block and the bearing containing groove. The bearing unloading main groove is installed with a fourth proximity switch.

[0009] Furthermore, the bearing pushing mechanism includes a pushing cylinder and a bearing pushing block, wherein the bearing pushing block is arranged on the pushing cylinder, and the bearing pushing block is driven by the pushing cylinder to push the bearing at the bearing unloading stop device into the bearing containing groove.

[0010] Furthermore, the bearing cleaning mechanism includes a stepper motor, a rotating shaft supporting upper plate, a rotating shaft supporting lower plate, a cleaning sponge column, a rotating shaft and a rotating shaft supporting column. The rotating shaft supporting upper plate and the rotating shaft supporting lower plate are fixedly connected via a rotating shaft supporting column. Both ends of the rotating shaft are respectively arranged on the rotating shaft supporting upper plate and the rotating shaft supporting lower plate via bearings. A synchronous pulley is provided at one end of the rotating shaft. An active synchronous pulley is provided on the stepper motor. A group of the rotating shafts are connected via a synchronous belt, and the stepper motor is connected to the last rotating shaft via a synchronous belt.

[0011] Furthermore, the longitudinal bearing pushing mechanism includes a bearing arrangement groove, a longitudinal pushing cylinder, a pushing block, a bearing stopper, a cylinder fixing plate and a fixing block. The longitudinal pushing cylinder is arranged on the support plate through the cylinder fixing plate and the fixing block, and is close to one end of the bearing arrangement groove. A bearing stopper is provided on the cylinder fixing plate at a position corresponding to the lower sliding groove of the bearing, and the pushing block is arranged on the longitudinal pushing cylinder.

[0012] Furthermore, the transverse bearing pushing mechanism includes a bearing push plate, a transition connecting plate, a fixed plate, a linear sliding bearing, a cylindrical guide rail, a limit block, a transverse pushing cylinder and an oil pressure buffer. The bearing push plate is connected to the transition connecting plate, the transition connecting plate is connected to the transverse pushing cylinder, the transverse pushing cylinder is installed on the support plate through the fixed plate, linear sliding bearings are arranged on both sides of the fixed plate, a cylindrical guide rail is arranged in the middle of the linear sliding bearing and is connected to the transition connecting plate, a limit block is arranged at the end of the cylindrical guide rail, and an oil pressure buffer is arranged between the transverse pushing cylinder and the linear sliding bearing.

[0013] Furthermore, the bearing code plate is provided with a first proximity switch, and the front and rear ends of the bearing arrangement groove are both provided with a second proximity switch and a third proximity switch.

[0014] Furthermore, four Foma wheels are arranged at the lower end of the box.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1) By providing a stepper motor, a driving pulley and a driven pulley, the cleaning sponge columns on the six rotating shafts can be driven to rotate, and the cleaning sponge columns can wipe and absorb the oil droplets on the bearing surface, and can well wipe the bearing surface with oil droplets, thereby improving the degreasing quality of the bearing surface, having high work efficiency, and reducing the workload of the staff.

[0017] 2) By providing a pushing cylinder, a bearing holding groove and a bearing unloading stop module, the front end of the bearing unloading stop module is connected to the bearing loader, and the cylinder pushes the bearing that falls into the bearing unloading stop module to move forward continuously, thereby reducing the workload of the staff in placing the bearing into the degreasing device and improving work efficiency.

[0018] 3) By providing the bearing lower slide groove, bearing push plate, bearing arrangement groove and bearing stacking plate, the cleaned bearings can be neatly arranged on the bearing stacking plate in sequence, reducing the workload of the staff to take out the bearings and arrange them neatly, making it easier for the staff to carry out the next step of processing the cleaned bearings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a top view and a plan view of the coding part of the bearing after degreasing of the present invention;

[0021] Figure 3 It is a left side plan view of the physical wiping and degreasing part of the bearing of the present invention;

[0022] Figure 4 It is a schematic diagram of the transmission of the rotating shaft of the present invention;

[0023] Figure 5 This is a schematic diagram of the bearing containing groove of the present invention;

[0024] Figure 6 It is a schematic diagram of the bearing blanking stop device of the present invention;

[0025] In the figure: 1 box, 2 Fuma wheel, 3 support plate, 4 bearing code plate, 5 acrylic plate, 6 first proximity switch, 7 adjustment flat head bolt, 8 bearing arrangement groove, 9 bearing push plate, 10 transition connecting plate, 11 fixed plate, 12 linear sliding bearing, 13 cylindrical guide rail, 14 limit block, 15 horizontal push cylinder, 16 oil pressure buffer, 17 bearing stopper, 18 push block, 19 longitudinal push cylinder, 20 cylinder fixing plate, 21 cylinder fixing block, 22 bearing lower groove, 23 bearing holding groove, 24 bearing holding groove cover, 25 cleaning sponge column, 26 rotating shaft, 27 rotating shaft supporting upper plate, 28 rotating shaft supporting column, 29 rotating shaft supporting lower plate, 30 bearing, 31 stepping motor, 32 bearing unloading stop device, 33 bearing push block, 34 pushing cylinder, 35 active synchronous pulley, 36 synchronous pulley, 37 synchronous belt, 38 supporting column, 39 bearing degreasing support plate, 40 bearing lower slide groove fixing plate, 41 second proximity switch, 42 third proximity switch, 43 bearing unloading main groove, 44 fourth proximity switch, 45 bearing unloading baffle, 46 stop block, 47 cylindrical pin, 48 spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6 A bearing surface degreasing and coding device comprises a housing 1, the lower end of the housing 1 is connected with four Fuma wheels 2 by bolts, and the Fuma wheels 2 are provided with foot brakes, and the upper end of the housing 1 is provided with a support plate 3, and the upper end of the support plate 3 is provided with a bearing coding plate 4, and the front end of the bearing coding plate 4 is provided with a bearing arrangement groove 8, and the front end of the bearing arrangement groove 8 is provided with a cylinder 15 as a bearing push plate 9 powered by a cylinder, and the front end of the bearing arrangement groove is provided with a cylinder 19 equipped with a push block 18, and the cylinder 19 A bearing lower groove 22 is provided on the front side, and a bearing stopper 17 is provided at the front end of the bearing lower groove 22, and a bearing receiving groove 23 is provided at the other end of the bearing lower groove 22, and a row of rotating shafts 26 equipped with cleaning sponge columns 25 are provided on both sides of the bearing receiving groove 23, and a stepping motor 31 is provided on the front side of the rotating shaft 28, and a bearing unloading stopper 32 is provided at the front end of the bearing unloading stopper 32, and a pushing cylinder 34 equipped with a pushing block 33 is provided at the front end of the bearing unloading stopper 32.

[0028] The bearing code plate 4 is arranged at an angle, and an acrylic plate 5 is laid flat on the bearing code plate 4, and a first proximity switch 6 connected to the support plate 3 by bolts is arranged at the lower end of the bearing code plate 4. When the bearings on the bearing code plate 4 are arranged at the proximity switch, the entire equipment stops running, and four angle adjustment bolts are arranged between the support plate 3 and the bearing code plate 4 to fix and adjust the inclination angle of the bearing code plate, and the bearing code plate 4 is connected together slightly lower than the bearing arrangement groove 8.

[0029] A second proximity switch 41 is provided at the front end of the bearing arrangement groove 8, and the second proximity switch 41 controls the movement of the cylinder 18. A third proximity switch 42 is provided at the rear end of the bearing arrangement groove, and the third proximity switch 42 controls the movement of the lateral push cylinder 15. The bearing push plate 9 is connected to the transition connecting plate 10 by bolts, and the head of the lateral push cylinder 15 and the cylindrical guide rail 13 are both connected to the transition control plate 10 by bolts, and the cylinder body of the lateral push cylinder 15 is connected to the fixed plate 11 by bolts, and the fixed plate 11 is fixed to the support plate 3 by bolts, and the linear sliding bearing 12 is installed at both ends of the fixed plate 11 by bolts, and an oil pressure buffer 16 is installed between the lateral push cylinder 15 and the linear sliding bearing 12.

[0030] The push block 18 is directly installed on the head of the longitudinal push cylinder 19 through a threaded hole, the longitudinal push cylinder 19 is connected to the cylinder fixing plate 20 by bolts, and the bearing fixing plate 20 is connected to the fixing block 21 by bolts, and the fixing block 21 has a waist-shaped hole, which can be fine-tuned and installed on the support plate 3; and the lower sliding groove 22 of the bearing is fixed to the support plate through the lower sliding groove fixing plate 40 of the bearing, and the end of the lower sliding groove 22 of the bearing is directly placed on the bearing arrangement groove 8, and the front end is directly connected to the bearing containing groove 23.

[0031] The bearing containing groove 23 is connected to the bearing degreasing support plate 39 by bolts, and the bearing containing groove 23 is provided with six arc-shaped notches, and its upper end is capped with a bearing containing groove cover plate 24, and two rows of rotating shafts 26 equipped with cleaning sponge columns 25 are installed on both sides of the bearing containing groove 23, and each row is equidistantly provided with six rotating shafts 26 equipped with cleaning sponge columns 25, and they are fixed to the bearing degreasing support plate 39 through the rotating shaft upper plate 27, the rotating shaft lower plate 29 and the rotating shaft support column 28 therebetween, and a synchronous pulley 36 is installed at the end of each rotating shaft 26, and they are connected in sequence through a synchronous belt 37, and finally connected to a stepper motor 31 equipped with a main synchronous pulley 35.

[0032] The bearing unloading stop device 32 includes a bearing unloading main groove 43, a bearing unloading baffle 45, a stop block 46, a cylindrical pin 47, a spring 48 and a fourth proximity switch 44. The bearing unloading groove 43 and the bearing unloading baffle 45 are connected to the degreasing support plate 39 by bolts. The stop block 46 is installed on the bearing unloading main groove 43 and the bearing unloading baffle 45 through the cylindrical pin 47, and the stop block 46 is embedded with a spring 48, and the other end of the spring 48 is embedded in the front end of the bearing containing groove 23.

[0033] The cylinders 15, 19, 34 are connected to an air compressor via the cylinders, and the cylinder controller, the stepper motor 31, the proximity switches 6, 41, 42, 44 are all connected to a PLC controller via wires.

[0034] Working principle: In the idle position of this device, all the driving parts mentioned above, which refer to power elements, electrical components and adapted power supplies, are connected through wires. For specific connection methods, reference should be made to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection methods are well known in the art. The following is an important introduction to the working principle and process, and no further explanation is given for electrical control. When in use, the device is moved to the work site through the Fomar wheel 2, and then an external power supply is connected, and the bearing unloading stop device 32 is connected to the bearing loader. The staff starts the device through the switch, and the bearing loader transports the bearing in parallel to the bearing unloading stop device 32. The bearing slides down onto the stop block 46 to trigger the fourth proximity switch 44, and then the cylinder 34 moves forward, and the bearing push block 33 pushes the bearing to compress the spring 48 under the stop block 46 into the bearing holder. The bearings are pushed forward in the groove 23, and the limit block 46 rebounds to prevent the bearing from retreating. When enough bearings are pushed in, the cleaning sponge column 25 driven by the stepping motor 31 wipes and removes oil from the bearing surface. After being wiped by six groups of cleaning sponge columns 25, they fall into the bearing arrangement groove 8 through the lower groove 22 of the bearing, triggering the second proximity switch 41, and then the longitudinal pushing cylinder 19 moves, pushing the bearings to move forward in sequence. When the arranged bearings reach the third proximity switch 42, the third proximity switch 42 is triggered, and then the horizontal pushing cylinder 15 drives the bearing push plate 9 to move, and the arranged bearings are pushed into rows onto the bearing code plate 4. The bearing code plate 4 is tilted, and the bearings will not run around at will. When the bearings on the bearing code plate 4 are arranged to the first proximity switch 6, the first proximity switch 6 is triggered, and the entire equipment stops moving, waiting for the staff to take the neatly arranged bearings for use.

[0035] 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 or equivalent replacement or change according to the technical solution and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bearing surface degreasing and material coding device, characterized in that: The invention comprises a box body (1), a bearing material unloading stop device, a bearing cleaning and oiling device and a bearing pushing and coding device, wherein a support plate (3) is provided on the top of the box body (1), the bearing material unloading stop device, the bearing cleaning and oiling device and the bearing pushing and coding device are all arranged on the support plate (3), the bearing material unloading stop device is directly connected to the bearing cleaning and oiling device, a bearing lower groove (22) is provided between the bearing cleaning and oiling device and the bearing pushing and coding device, and the two are connected through the bearing lower groove (22), after the bearing is unloaded, it is degreased by the bearing cleaning and oiling device, and then enters the bearing lower groove (22), and after coming out of the bearing lower groove (22), it enters the bearing pushing and coding device for coding; The bearing cleaning and degreasing device comprises a bearing degreasing support plate (39), a bearing pushing mechanism, a bearing cleaning mechanism and a bearing containing groove (23); the bearing unloading stop device is arranged between the bearing pushing mechanism and the bearing cleaning mechanism; the bearing pushing mechanism is arranged at one end of the bearing degreasing support plate (39); the bearing cleaning mechanism is arranged at both sides of the bearing degreasing support plate (39); the bearing containing groove (23) is arranged between the two bearing degreasing support plates (39); a bearing containing groove cover plate (24) is arranged at the upper end of the bearing containing groove (23); and a group of arc-shaped notches are arranged on the side wall of the bearing containing groove (23); The bearing pushing and coding device comprises a longitudinal bearing pushing mechanism, a transverse bearing pushing mechanism and a bearing coding plate (4), wherein the transverse bearing pushing mechanism is arranged at the rear section of the longitudinal bearing pushing mechanism, and the transverse bearing pushing mechanism is arranged perpendicular to the longitudinal bearing pushing mechanism, and the bearing coding plate (4) is arranged on one side of the longitudinal bearing pushing mechanism and is arranged opposite to the transverse bearing pushing mechanism; The bearing unloading stop device (32) comprises a bearing unloading main groove (43), a bearing unloading baffle (45), a stop block (46), a cylindrical pin (47), a spring (48) and a fourth proximity switch (44); the bearing unloading baffle (45) and the bearing unloading main groove (43) are connected to the degreasing support plate (39); the stop block (46) is installed between the bearing unloading baffle (45) and the bearing unloading main groove (43) through the cylindrical pin (47); a spring (48) is provided between the stop block (46) and the bearing containing groove (23); and the bearing unloading main groove (43) is installed with a fourth proximity switch (44).

2. A bearing surface degreasing and material coding device according to claim 1, characterized in that: The bearing pushing mechanism comprises a pushing cylinder (34) and a bearing pushing block (33); the bearing pushing block (33) is arranged on the pushing cylinder (34); and the pushing cylinder (34) drives the bearing pushing block (33) to push the bearing at the bearing unloading stop device into the bearing receiving groove (23).

3. A bearing surface degreasing and material coding device according to claim 1, characterized in that: The bearing cleaning mechanism comprises a stepper motor (31), a rotating shaft supporting upper plate (27), a rotating shaft supporting lower plate (29), a cleaning sponge column (25), a rotating shaft (26) and a rotating shaft supporting column (28); the rotating shaft supporting upper plate (27) and the rotating shaft supporting lower plate (29) are fixedly connected via the rotating shaft supporting column (28); both ends of the rotating shaft (26) are respectively arranged on the rotating shaft supporting upper plate (27) and the rotating shaft supporting lower plate (29) via bearings; one end of the rotating shaft (26) is provided with a synchronous pulley (36); the stepper motor (31) is provided with an active synchronous pulley (35); a group of the rotating shafts are connected via a synchronous belt (37); and the stepper motor is connected to the last rotating shaft via a synchronous belt (37).

4. A bearing surface degreasing and material coding device according to claim 1, characterized in that: The longitudinal bearing pushing mechanism comprises a bearing arrangement groove (8), a longitudinal pushing cylinder (19), a pushing block (18), a bearing stopper (17), a cylinder fixing plate (20) and a fixing block (21); the longitudinal pushing cylinder (19) is arranged on the support plate (3) through the cylinder fixing plate (20) and the fixing block (21) and is close to one end of the bearing arrangement groove (8); a bearing stopper (17) is arranged on the cylinder fixing plate (20) at a position corresponding to a lower groove (22) of the bearing; and the pushing block (18) is arranged on the longitudinal pushing cylinder (19).

5. A bearing surface degreasing and material coding device according to claim 1, characterized in that: The transverse bearing pushing mechanism comprises a bearing pushing plate (9), a transition connecting plate (10), a fixed plate (11), a linear sliding bearing (12), a cylindrical guide rail (13), a limit block (14), a transverse pushing cylinder (15) and an oil pressure buffer (16); the bearing pushing plate (9) is connected to the transition connecting plate (10); the transition connecting plate (10) is connected to the transverse pushing cylinder (15); the transverse pushing cylinder (15) is mounted on the support plate (3) through the fixed plate (11); linear sliding bearings (12) are arranged on both sides of the fixed plate (11); a cylindrical guide rail (13) is arranged in the middle of the linear sliding bearing (12) and is connected to the transition connecting plate (10); a limit block (14) is arranged at the end of the cylindrical guide rail (13); and an oil pressure buffer (16) is arranged in the middle of the transverse pushing cylinder (15) and the linear sliding bearing (12).

6. A bearing surface degreasing and material coding device according to claim 4, characterized in that: The bearing coding plate (4) is provided with a first proximity switch (6), and the front and rear ends of the bearing arrangement groove (8) are both provided with a second proximity switch (41) and a third proximity switch (42).

7. A bearing surface degreasing and material coding device according to claim 1, characterized in that: Four Forma wheels (2) are arranged at the lower end of the box body (1).

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