Full-automatic eddy current flaw detection sorting machine

Abstract

The utility model discloses a full-automatic eddy current flaw detection sorting machine which comprises a machine body, a conveying unit is arranged on one side of the machine body, a push plate is arranged on one side of the conveying unit, a first side plate and a second side plate are arranged on the two sides of the conveying unit respectively, a limiting mechanism is arranged at the top end of the conveying unit, and the limiting mechanism comprises a pushing assembly and a covering assembly. The pushing assembly comprises a pushing plate, a guide plate is arranged at one end of the pushing plate, and a pushing piece is arranged on one side of the pushing plate; by means of the design of the conveying unit, the push plate and the limiting mechanism, when bearing rings of one specification are sorted and bearing rings of the other specification need to be sorted, the bearing rings enter the position between the pushing plate and the second side plate through the guide plate, the pushing plate is pushed through the pushing spring, and the bearing rings of the other specification are separated. By means of the mode, the pushing plate does not need to be manually adjusted, meanwhile, shutdown is not needed, and the effect of saving manpower and time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flaw detectors, in particular to a full-automatic eddy current flaw detector and sorting machine. Background Art

[0002] Before the bearing rings are produced and shipped out of the factory, they need to be subjected to eddy current flaw detection, and qualified and unqualified bearing rings need to be automatically sorted. During the automatic production process of the fully automatic eddy current flaw detection and sorting machine, the feed end of the sorting machine transmits the bearing rings one by one through the conveying unit, and the two sides of the top of the conveying unit are fixedly installed with clamps so that the distance between the symmetrical clamps can only accommodate one bearing ring to ensure that the bearing rings enter the interior of the sorting machine one by one. However, this type of clamp is installed by bolts to fix the position of the clamp. Therefore, during the production process, when the size of the bearing ring changes, it is necessary to stop the machine and adjust the size of the clamp by removing the bolts. This method is likely to increase the interruption time of the assembly line. Utility Model Content

[0003] The utility model aims to provide a fully automatic eddy current flaw detection and sorting machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic eddy current flaw detection and sorting machine, comprising a machine body, a conveying unit for bearing transmission is arranged on one side of the machine body, a push plate for bearing pushing is arranged on one side of the conveying unit, a first side plate and a second side plate for protecting the conveying unit are arranged on both sides of the conveying unit, a limiting mechanism for bearing limitation is arranged on the top of the conveying unit, the limiting mechanism comprises a pushing assembly and a covering assembly, the pushing assembly comprises a pushing plate, a guide plate for bearing guiding is arranged at one end of the pushing plate, and a pushing member for pushing the pushing plate is arranged on one side of the pushing plate.

[0005] Preferably, a support plate for stably placing the conveying unit is provided at the bottom end of the conveying unit, the bottom ends of the first side plate and the second side plate are fixedly connected to the top end of the support plate, and a pushing cylinder for driving the push plate to move is provided on one side of the push plate.

[0006] Preferably, a mounting plate for mounting a pushing member is fixedly connected to the top end of the first side plate, the pushing plate is arranged at the top end of the conveying unit, and the pushing member is arranged on a side of the mounting plate opposite to the pushing plate.

[0007] Preferably, the pushing member comprises a pushing spring, and two ends of the pushing spring are respectively fixedly connected to the mounting plate and the side opposite to the pushing plate.

[0008] Preferably, a damping rod is sleeved inside the pushing spring, and two ends of the damping rod are respectively fixedly connected to the mounting plate and the side opposite to the pushing plate.

[0009] Preferably, the front side of the pushing plate is fixedly connected to the back side of the guide plate, and the guide plate is an arc-shaped plate.

[0010] Preferably, the covering assembly comprises a covering plate, one end of the covering plate is provided with an adjusting member for adjusting the height of the covering plate, and the adjusting member is arranged at the top end of the second side plate.

[0011] Preferably, the adjusting member includes an adjusting bolt, a threaded hole is provided on one side of the top of the cover plate, the adjusting bolt is threadedly inserted and connected to the threaded hole, a mounting block is fixedly connected to the top of the second side plate, a groove is provided on the top of the mounting block, a limiting bearing is sleeved on the bottom of the adjusting bolt, and the bottom end of the limiting bearing is fixedly connected to the bottom end of the inner wall of the groove.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model utilizes the design of a conveying unit, a pushing plate and a limiting mechanism. When the sorting of bearing rings of one specification is completed and it is necessary to sort bearing rings of another specification, the bearing rings enter between the pushing plate and the second side plate through the guide plate, and the pushing plate is pushed by a pushing spring, thereby ensuring that the bearing rings are arranged one by one. This method does not require manual adjustment of the pushing plate and does not require shutdown, thereby saving manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the pushing component and the conveying unit of the utility model.

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the covering component of the utility model.

[0018] In the figure: 1. body; 2. conveying unit; 3. first side plate; 4. second side plate; 5. support plate; 6. push plate; 7. push cylinder; 8. pushing plate; 9. guide plate; 10. damping rod; 11. pushing spring; 12. mounting plate; 13. mounting block; 14. cover plate; 15. adjusting bolt; 16. limiting bearing. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] The utility model provides Figure 1-4 A fully automatic eddy current flaw detection and sorting machine shown in the figure includes a body 1, a conveying unit 2 for bearing transmission is arranged on one side of the body 1, a pushing plate 6 for bearing pushing is arranged on one side of the conveying unit 2, a first side plate 3 and a second side plate 4 for protecting the conveying unit 2 are respectively arranged on both sides of the conveying unit 2, a limiting mechanism for bearing limitation is arranged at the top of the conveying unit 2, the limiting mechanism includes a pushing assembly and a covering assembly, the pushing assembly includes a pushing plate 8, a guide plate 9 for bearing guiding is arranged at one end of the pushing plate 8, and a pushing member for pushing the pushing plate 8 is arranged on one side of the pushing plate 8.

[0021] Specifically, a support plate 5 for stably placing the conveying unit 2 is provided at the bottom end of the conveying unit 2, the bottom ends of the first side plate 3 and the second side plate 4 are fixedly connected to the top end of the support plate 5, and a pushing cylinder 7 for driving the push plate 6 to move is provided on one side of the push plate 6.

[0022] Furthermore, the machine body 1 is an existing model HYET-309 fully automatic eddy current flaw detection and sorting machine for inside and outside rings, and the conveying unit 2 is an existing belt-type conveying device. One side of the support plate 5 is fixedly connected to one side of the machine body 1, thereby supporting the conveying unit 2 and the pushing cylinder 7. The bottom end of the pushing cylinder 7 is fixedly connected with a support column, and the bottom end of the support column is fixedly connected to the top of the support plate 5. A notch is provided at one end of the second side plate 4, which is connected to the feed port of the machine body 1. By extending the output end of the pushing cylinder 7, the push plate 6 can be pushed to push the bearing ring at the top of the conveying unit 2 into the interior of the machine body 1.

[0023] Specifically, the top end of the first side plate 3 is fixedly connected with a mounting plate 12 for mounting a pushing member, the pushing plate 8 is arranged at the top end of the conveying unit 2, the pushing member is arranged on the side of the mounting plate 12 opposite to the pushing plate 8, the pushing member includes a pushing spring 11, the two ends of the pushing spring 11 are respectively fixedly connected with the mounting plate 12 and the side opposite to the pushing plate 8, a damping rod 10 is sleeved inside the pushing spring 11, the two ends of the damping rod 10 are respectively fixedly connected with the mounting plate 12 and the side opposite to the pushing plate 8, the front side of the pushing plate 8 is fixedly connected with the back side of the guide plate 9, and the guide plate 9 is an arc-shaped plate.

[0024] Furthermore, multiple pushing members are arranged at equal intervals, and the guide plate 9 is inclined in the direction away from the body 1, so that the bearing ring can be guided to move between the second side plate 4 and the pushing plate 8, so that the bearing ring pushes the pushing plate 8 to achieve the function of the clamp. When the size of the bearing ring changes, there is no need to manually move the pushing plate 8. Under the action of the damping rod 10 and the pushing spring 11, the pushing plate 8 is pushed to cooperate with the second side plate 4, so that multiple bearing rings are arranged one by one in a straight line. The side opposite to the pushing plate 8 and the second side plate 4 adopts a smooth flat surface, so that the bearing ring moves when the conveying unit 2 rotates.

[0025] Specifically, the covering assembly includes a covering plate 14, one end of the covering plate 14 is provided with an adjusting member for adjusting the height of the covering plate 14, the adjusting member is arranged at the top end of the second side plate 4, the adjusting member includes an adjusting bolt 15, a threaded hole is provided on one side of the top end of the covering plate 14, the adjusting bolt 15 is threadedly connected with the threaded hole, the top end of the second side plate 4 is fixedly connected with a mounting block 13, the top end of the mounting block 13 is provided with a groove, the bottom of the adjusting bolt 15 is sleeved with a limiting bearing 16, and the bottom end of the limiting bearing 16 is fixedly connected to the bottom end of the inner wall of the groove.

[0026] Furthermore, two adjusting bolts 15 are provided, and the number of threaded holes, grooves and limiting bearings 16 corresponds to the number of adjusting bolts 15. The threads on the inner walls of the threaded holes are meshed with the threads on the outer walls of the adjusting bolts 15. The size of the grooves is 1.2 times the size of the adjusting bolts 15. The covering plate 14 is moved up and down by rotating the adjusting bolts 15 at both ends of the covering plate 14. The function of the covering plate 14 is to prevent the bearing ring from warping under the action of the pushing spring 11. The covering plate 14 can be used for shielding to ensure the stable transmission of the bearing ring. At the same time, when the thickness of the bearing ring is different, the height of the covering plate 14 is adjusted by rotating the adjusting bolts 15 to meet the size requirements of different bearing rings.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic eddy current flaw detection and sorting machine, comprising a machine body (1), a conveying unit (2) for bearing transmission is arranged on one side of the machine body (1), a push plate (6) for bearing pushing is arranged on one side of the conveying unit (2), and the characteristics are: The two sides of the conveying unit (2) are respectively provided with a first side plate (3) and a second side plate (4) for protecting the conveying unit (2); the top end of the conveying unit (2) is provided with a limiting mechanism for limiting the bearing, the limiting mechanism includes a pushing assembly and a covering assembly, the pushing assembly includes a pushing plate (8), one end of the pushing plate (8) is provided with a guide plate (9) for bearing guidance, and one side of the pushing plate (8) is provided with a pushing member for the pushing plate (8) to push.

2. A fully automatic eddy current flaw detection and sorting machine according to claim 1, characterized in that: A support plate (5) for stably placing the conveying unit (2) is provided at the bottom end of the conveying unit (2); the bottom ends of the first side plate (3) and the second side plate (4) are fixedly connected to the top end of the support plate (5); and a push cylinder (7) for driving the push plate (6) to move is provided on one side of the push plate (6).

3. The fully automatic eddy current flaw detection and sorting machine according to claim 1, characterized in that: The top end of the first side plate (3) is fixedly connected with a mounting plate (12) for mounting a pushing member, the pushing plate (8) is arranged at the top end of the conveying unit (2), and the pushing member is arranged on the side of the mounting plate (12) opposite to the pushing plate (8).

4. A fully automatic eddy current flaw detection and sorting machine according to claim 3, characterized in that: The pushing member comprises a pushing spring (11), and two ends of the pushing spring (11) are respectively fixedly connected to the mounting plate (12) and the opposite side of the pushing plate (8).

5. The fully automatic eddy current flaw detection and sorting machine according to claim 4, characterized in that: The pushing spring (11) is sleeved with a damping rod (10), and the two ends of the damping rod (10) are respectively fixedly connected to the mounting plate (12) and the opposite side of the pushing plate (8).

6. The fully automatic eddy current flaw detection and sorting machine according to claim 1, characterized in that: The front side of the pushing plate (8) is fixedly connected to the back side of the guide plate (9), and the guide plate (9) is an arc-shaped plate.

7. The fully automatic eddy current flaw detection and sorting machine according to claim 1, characterized in that: The covering assembly comprises a covering plate (14), one end of which is provided with an adjusting member for adjusting the height of the covering plate (14), and the adjusting member is arranged at the top end of the second side plate (4).

8. The fully automatic eddy current flaw detection and sorting machine according to claim 7, characterized in that: The adjusting member comprises an adjusting bolt (15), a threaded hole is provided on one side of the top end of the cover plate (14), the adjusting bolt (15) is threadedly inserted and connected with the threaded hole, the top end of the second side plate (4) is fixedly connected with a mounting block (13), the top end of the mounting block (13) is provided with a groove, the bottom of the adjusting bolt (15) is sleeved with a limiting bearing (16), and the bottom end of the limiting bearing (16) is fixedly connected with the bottom end of the inner wall of the groove.

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