Centralized oil supply and cleaning mechanism for automatic machining of deep groove ball bearing

Abstract

The utility model belongs to the technical field of cleaning mechanisms, and particularly relates to a deep groove ball bearing automatic machining centralized oil supply cleaning mechanism which comprises a main body, a material conveying area is arranged on the left side of the main body, a first washing area, an immersion cleaning area and a second washing area are sequentially arranged on the right side of the material conveying area, and an electric telescopic rod is arranged on the material conveying area. And a movable plate is arranged at the working end of the electric telescopic rod. When the electric telescopic rod pushes the bearing to advance every time, the bearing at the tail end of the track moves to the side plate, the motor drives the supporting rod to rotate through the belt wheel and the belt, the conveying wheel rotates to pass through the side plate, the bearing is transferred to the conveying wheel, the conveying wheel rotates, the right side of the bearing abuts against the bottom of the notch, and the bearing is attached to the arc-shaped edge all the time. The bearing vertically falls between the inclined cross beams firstly, then the bearing inclines rightwards to be attached to the cross beams to be turned over, the bearing slides to the conveying belt along the support to enter a second washing area, the situation that the bearing is washed in a single face all the time is avoided, and the bearing is effectively washed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning mechanisms and relates to a centralized oil supply cleaning mechanism for automatic processing of deep groove ball bearings. Background Art

[0002] Deep groove ball bearings, formerly known as radial ball bearings, are the most widely used rolling bearings. They are characterized by low friction resistance and high speed. They can be used on parts that bear radial loads or combined loads of radial and axial loads at the same time, and can also be used on parts that bear axial loads, such as small power motors, automobile and tractor gearboxes, machine tool gearboxes, general machines, tools, etc. Existing deep groove ball bearings are cleaned using existing cleaning machines on the market. The process is that the bearings closely arranged in the track are pushed by the electric telescopic rod in the feeding area, and each time they move forward a distance of one bearing, after preliminary treatment in the first flushing area, they enter the immersion area along the track and finally come to the second flushing area.

[0003] When the existing cleaning machine processes the bearing, the bearing can only move forward along the track in sequence. When passing through the first flushing area and the second flushing area, the corresponding flushing mechanism can only effectively clean the upward side of the bearing, and the downward side of the bearing is always in contact with the track and cannot be effectively cleaned. Utility Model Content

[0004] The utility model aims to solve the above problems and provides a centralized oil supply and cleaning mechanism for automatic processing of deep groove ball bearings.

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

[0006] A centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings, comprising a main body, a feeding area is arranged on the left side of the main body, a first rinsing area, an immersion area and a second rinsing area are arranged in sequence on the right side of the feeding area, an electric telescopic rod is arranged on the feeding area, a movable plate is arranged at the working end of the electric telescopic rod, square blocks are arranged at both ends of the movable plate, a conveyor belt is arranged on the right side of the movable plate, a track runs through the first rinsing area and the immersion area, and a side plate is arranged at the right end of the track, a base is arranged on the right side of the immersion area, a motor is arranged on the base, a No. 1 pulley is arranged on the rotating shaft end of the motor, a belt is arranged on the No. 1 pulley, a support frame is arranged on the right side of the base, a guard plate is arranged on the top of the support frame, a feeding wheel is symmetrically arranged on the inner side of the guard plate, a support rod runs through the middle of the feeding wheel, and a No. 2 pulley is arranged on the support rod, a trailer is arranged on the left side of the second rinsing area, a bracket is arranged on the trailer, beams are symmetrically arranged on the bracket, rollers are arranged between the beams, a plurality of groups of notches are arranged on the feeding wheel, and the inner wall of the notch is set as an arc edge.

[0007] In the above-mentioned centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings, the square block and the track are located on the same horizontal line, the square block is smaller than the track, and the movable plate is located above the track in the vertical direction.

[0008] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the conveyor belt is connected to the track, the motor is electrically connected to the external power supply, and a plurality of bearings are arranged in the track, wherein the size of the bearings is smaller than the track.

[0009] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the guard plate is fixedly installed on the top of the support frame, and the two ends of the support rod are rotatably connected to the guard plate.

[0010] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the support rod and the feed wheel are fixedly connected, the size of the second pulley is larger than the first pulley, and the first pulley and the second pulley are connected by belt transmission.

[0011] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the bracket is installed at an angle compared to the feed wheel, and is installed at intervals between adjacent beams. The roller and the beam are rotatably connected, and the top of the roller protrudes from the beam.

[0012] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the size of the notch on the feed wheel is larger than the bearing, and the bottom of one notch and the top of the next notch are connected by an arc edge.

[0013] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the size of the side plate is smaller than the bearing, and the side plate is inserted between adjacent feed wheels, the spacing between adjacent feed wheels is smaller than the bearing, and the side plate is located at the upper left of the feed wheel.

[0014] In the above-mentioned deep groove ball bearing automated processing centralized oil supply and cleaning mechanism, the bracket is inserted between adjacent feed wheels, and the spacing of the cross beams is smaller than the diameter of the bearing, and the bracket is located at the lower right of the feed wheel.

[0015] In the above-mentioned centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings, a conveyor belt is provided in the second flushing area on the side facing the bracket, and the bottom of the crossbeam is higher than the conveyor belt there.

[0016] Compared with the existing technology, the advantages of the utility model are:

[0017] The utility model provides side plates on the track, and each time the electric telescopic rod pushes the bearing forward, a bearing at the end of the track moves to the side plate, the motor drives the support rod to rotate through the pulley and the belt transmission, the feed wheel rotates through the two sides of the side plate, and the bearing is transferred to the feed wheel, as the feed wheel rotates, the right side of the bearing abuts against the bottom of the notch, the bearing gradually fits the arc edge, the bearing first falls vertically between the inclined beams, then the bearing tilts to the right and falls on the beam to realize turning over, and then slides along the bracket to the conveyor belt to enter the second washing area, so as to avoid always washing the bearing on one side, and the bearing can be effectively cleaned.

[0018] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 yes Figure 1 A magnified schematic diagram of center A.

[0021] Figure 3 It is a partial structural schematic diagram of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the feeding wheel in the utility model.

[0023] Figure 5 It is a structural schematic diagram of the bracket in the utility model.

[0024] In the figure: 1. main body; 2. feeding area; 21. first rinsing area; 22. immersion area; 23. second rinsing area; 3. electric telescopic rod; 31. movable plate; 32. square block; 33. conveyor belt; 34. track; 341. side plate; 4. base; 41. motor; 42. first pulley; 43. belt; 5. support frame; 51. guard plate; 52. feeding wheel; 53. support rod; 54. second pulley; 6. bracket; 61. crossbeam; 62. roller; 7. notch; 71. arc edge. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figure 1-5As shown, a centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings comprises a main body 1, a feeding area 2 is arranged on the left side of the main body 1, a first flushing area 21, an immersion area 22 and a second flushing area 23 are arranged in sequence on the right side of the feeding area 2, an electric telescopic rod 3 is arranged on the feeding area 2, a movable plate 31 is arranged at the working end of the electric telescopic rod 3, square blocks 32 are arranged at both ends of the movable plate 31, a conveyor belt 33 is arranged on the right side of the movable plate 31, a track 34 runs through the first flushing area 21 and the immersion area 22, and a side plate 341 is arranged at the right end of the track 34, a base 4 is arranged on the right side of the immersion area 22, and a motor 4 is arranged on the base 4 1. A first pulley 42 is installed at the rotating shaft end of the motor 41, and a belt 43 is arranged on the first pulley 42. A support frame 5 is installed on the right side of the base 4, and a guard plate 51 is installed on the top of the support frame 5. A feed wheel 52 is symmetrically arranged on the inner side of the guard plate 51. A support rod 53 runs through the middle of the feed wheel 52, and a second pulley 54 is installed on the support rod 53. A trailer is provided on the left side of the second flushing area 23, and a bracket 6 is installed on the trailer. Beams 61 are symmetrically installed on the bracket 6, and rollers 62 are installed between the beams 61. A plurality of groups of notches 7 are arranged on the feed wheel 52, and the inner wall of the notch 7 is set as an arc edge 71.

[0027] In the present application, the feeding area 2 and the first rinsing area 21 and the immersion area 22 and the second rinsing area 23 are all cleaning mechanisms of existing deep groove ball bearings. In the embodiment, corresponding mechanisms are arranged in the immersion area 22 and the second rinsing area 23 to allow the bearings passing through the first rinsing area 21 to be turned over and enter the second rinsing area 23. The feeding area 2 and the corresponding cleaning mechanisms in the first rinsing area 21 and the immersion area 22 and the second rinsing area 23 do not belong to the technical points of this case and are therefore not described in detail in the figure.

[0028] Combination Figure 1 , Figure 3 As shown, the square block 32 and the track 34 are located on the same horizontal line, and the square block 32 is smaller than the track 34, and the movable plate 31 is located above the track 34 in the vertical direction. The conveyor belt 33 is connected to the track 34, the motor 41 is electrically connected to the external power supply, and a plurality of bearings are provided in the track 34, and the bearing size here is smaller than the track 34.

[0029] Further, such as Figure 1As shown, a fixed plate is provided at one end of the electric telescopic rod 3, and sliding rods are symmetrically arranged between the fixed plate and the movable plate 31 to serve as a guiding support. The top of the conveyor belt 33 is connected to other mechanisms responsible for transporting the bearings here, which are not described because they do not belong to the technical points of this case. A limited position block is provided at the bottom of the conveyor belt 33. When a certain number of bearings accumulate on the conveyor belt 33, the electric telescopic rod 3 pushes the movable plate 31, allowing the square block 32 to resist the bearing and push it from the conveyor belt 33 to the track 34. The above actions are repeated, and the force of each push is used to move the bearing on the track 34 by a unit distance, where the unit distance is the diameter of the bearing.

[0030] Combination Figure 1 , Figure 2 , Figure 3 As shown, the guard plate 51 is fixedly mounted on the top of the support frame 5, and the two ends of the support rod 53 are rotatably connected to the guard plate 51. The support rod 53 is fixedly connected to the feed wheel 52, the size of the second pulley 54 is larger than the first pulley 42, and the first pulley 42 and the second pulley 54 are connected by a belt 43.

[0031] Furthermore, the motor 41 can be a servo motor, so that the rotation cycle of the motor 41 and the process of bearing movement are coordinated. When the bearing moves to the side plate 341, the motor 41 drives the feed wheel 52, so that the notch 7 is facing the bearing, so that it can be transferred to the adjacent feed wheel 52, where the side plate 341 just accommodates one bearing.

[0032] Combination Figure 2 , Figure 5 As shown, the bracket 6 is installed obliquely compared to the feeding wheel 52, and is installed at intervals between adjacent cross beams 61. The roller 62 and the cross beam 61 are rotatably connected, and the top of the roller 62 protrudes from the cross beam 61. The bracket 6 is inserted between adjacent feeding wheels 52, and the spacing between the cross beams 61 is smaller than the diameter of the bearing. The bracket 6 is located at the lower right of the feeding wheel 52.

[0033] Furthermore, the spacing of the cross beams 61 is smaller than the diameter of the bearing, which means that a small part of the bottom of the bearing will fall below the cross beam 61, but this contact is lower than the diameter, indicating that the bearing is in contact with the cross beam 61 at this time, and the bearing will rotate at the point of contact. The center of the bearing is now in the upper half, and the bearing will move downward when transferred to the bracket 6. The roller 62 slightly protruding from the cross beam 61 can form a barrier for the bearing during the movement. The bearing is hindered from moving by the roller 62 at the bottom, and the upper half of the bearing tilts to the lower right corner due to the center of gravity and inertia, thus completing the flipping. At the same time, the roller 62 slightly protruding from the cross beam 61 will not hinder the bearing from sliding along the bracket 6.

[0034] Combination Figure 2 , Figure 3 , Figure 4 As shown, the size of the notch 7 on the feed wheel 52 is larger than the bearing, and the bottom of one notch 7 is connected to the top of the next notch 7 by an arc edge 71. The size of the side plate 341 is smaller than the bearing, and the side plate 341 is inserted between adjacent feed wheels 52, and the spacing between adjacent feed wheels 52 is smaller than the bearing. The side plate 341 is located at the upper left of the feed wheel 52. The second flushing area 23 is provided with a conveyor belt 33 on the side facing the bracket 6, and the bottom of the crossbeam 61 is higher than the conveyor belt here.

[0035] Furthermore, when the feed wheel 52 rotates, the bearing is transferred to the bracket 6. Due to the design of the arcuate edge 71, the bearing will always be in contact with the arcuate edge 71 during the movement. As the feed wheel 52 rotates, the arcuate edge 71 will provide support for the bearing when it is transferred to the bracket 6 to prevent it from tipping backwards.

[0036] The working principle of the utility model is:

[0037] During operation, the conveyor belt 33 transports the bearings to the feeding area 2. When a certain number of bearings are accumulated under the action of the limit block, the electric telescopic rod 3 pushes the movable plate 31 to drive the square block 32 to move to the right. The square block 32 pushes the bearings at the moving path from the conveyor belt 33 to the track 34. Each time the electric telescopic rod 3 works, the distance the bearings on the track 34 move forward is the length of its own diameter.

[0038] When a bearing moves to the side plate 341, the motor 41 works through the cooperation of the No. 1 pulley 42, the belt 43 and the No. 2 pulley 54, driving the support rod 53 to rotate between the guard plates 51, and the feed wheel 52 also rotates clockwise, transferring the bearing on the side plate 341 to the adjacent feed wheel 52. As the feed wheel 52 rotates, the right end of the bearing fits with the bottom of the notch 7. When it moves to the bracket 6, the bearing falls on the beam 61, and a small part of the bottom of the bearing is located below the beam 61. Since the bracket 6 is installed at an angle, the center of the bearing is in the upper part at this time. The bearing will tend to move downward when transferred to the bracket 6, slightly protruding from the beam. The roller 62 of 61 can form an obstacle for the bearing during its movement. The lower end of the bearing is blocked by the roller 62, and the upper part of the bearing tilts to the lower right corner due to the center of gravity and inertia. Then the bearing and the bracket 6 fit together and slide along it, and the flipping is completed. At the same time, the roller 62 slightly protruding from the beam 61 will not hinder the bearing from moving along the bracket 6. The surface of the bearing itself is slippery after cleaning, so there is no need to worry about it not being able to slide along the beam 61. The bracket 6 is located on the upper side of the conveyor belt 33 and is inclined with it. The height difference between the two is small. At the same time, the width of the conveyor belt 33 is greater than the bracket 6, which avoids the problem that the bearing cannot fall on the conveyor belt 33.

[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0040] Although this article uses more terms such as 1, main body; 2, feeding area; 21, first flushing area; 22, immersion area; 23, second flushing area; 3, electric telescopic rod; 31, movable plate; 32, square block; 33, conveyor belt; 34, track; 341, side plate; 4, base; 41, motor; 42, first pulley; 43, belt; 5, support frame; 51, guard plate; 52, feeding wheel; 53, support rod; 54, second pulley; 6, bracket; 61, beam; 62, roller; 7, notch; 71, arc edge, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. A centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings, comprising a main body (1), It is characterized in that A feeding area (2) is arranged on the left side of the main body (1), and a first flushing area (21), an immersion area (22) and a second flushing area (23) are arranged in sequence on the right side of the feeding area (2). An electric telescopic rod (3) is arranged on the feeding area (2), and a movable plate (31) is arranged at the working end of the electric telescopic rod (3), and square blocks (32) are arranged at both ends of the movable plate (31). A conveyor belt (33) is arranged on the right side of the movable plate (31). A track (34) runs through the first flushing area (21) and the immersion area (22), and a side plate (341) is arranged at the right end of the track (34). A base (4) is arranged on the right side of the immersion area (22), and a motor (41) is arranged on the base (4). The rotating shaft end of the motor (41) is mounted with a A first pulley (42) is provided, and a belt (43) is provided on the first pulley (42). A support frame (5) is installed on the right side of the base (4), and a guard plate (51) is installed on the top of the support frame (5). A feed wheel (52) is symmetrically arranged on the inner side of the guard plate (51). A support rod (53) runs through the middle of the feed wheel (52), and a second pulley (54) is installed on the support rod (53). A trailer is provided on the left side of the second flushing area (23), and a bracket (6) is installed on the trailer. A cross beam (61) is symmetrically installed on the bracket (6), and a roller (62) is installed between the cross beams (61). A plurality of groups of notches (7) are arranged on the feed wheel (52), and the inner wall of the notch (7) is set as an arc edge (71).

2. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 1, It is characterized in that The square block (32) and the track (34) are located on the same horizontal line, the square block (32) is smaller than the track (34), and the movable plate (31) is located above the track (34) in the vertical direction.

3. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 2, It is characterized in that The conveyor belt (33) is connected to the track (34), the motor (41) is electrically connected to an external power source, and a plurality of bearings are provided in the track (34), wherein the size of the bearings is smaller than that of the track (34).

4. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 3, It is characterized in that The guard plate (51) is fixedly mounted on the top of the support frame (5), and both ends of the support rod (53) are rotatably connected to the guard plate (51).

5. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 4, It is characterized in that The support rod (53) and the feeding wheel (52) are fixedly connected, the size of the second belt pulley (54) is larger than the first belt pulley (42), and the first belt pulley (42) and the second belt pulley (54) are connected by a belt (43).

6. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 5, It is characterized in that The bracket (6) is installed obliquely compared to the feeding wheel (52), and is installed at intervals between adjacent cross beams (61). The roller (62) and the cross beam (61) are rotatably connected, and the top of the roller (62) protrudes from the cross beam (61).

7. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 6, It is characterized in that The size of the notch (7) on the feeding wheel (52) is larger than the bearing, and the bottom of one notch (7) and the top of the next notch (7) are connected by an arc edge (71).

8. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 7, It is characterized in that The size of the side plate (341) is smaller than the bearing. The side plate (341) is inserted between adjacent feeding wheels (52). The distance between adjacent feeding wheels (52) is smaller than the bearing. The side plate (341) is located at the upper left of the feeding wheel (52).

9. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 8, It is characterized in that The bracket (6) is inserted between adjacent feeding wheels (52), and the spacing between the cross beams (61) is smaller than the diameter of the bearing. The bracket (6) is located at the lower right of the feeding wheel (52).

10. The centralized oil supply and cleaning mechanism for automated processing of deep groove ball bearings according to claim 9, It is characterized in that The second washing area (23) is provided with a conveying belt (33) on the side facing the support (6), and the bottom of the crossbeam (61) is higher than the conveying belt there.

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