Device for detecting circular ring product

Abstract

The utility model discloses a device for detecting circular ring products, which belongs to the technical field of circular ring product detection and comprises a base and a rotating shaft, a product positioning seat is connected onto the rotating shaft, a support groove is arranged on the base, the rotating shaft is placed in the support groove, and a detection probe positioned on one side of the rotating shaft is further mounted on the base. A driving assembly used for driving the rotating shaft to rotate is arranged on one side of the base. According to the utility model, the to-be-detected circular ring product is installed on the product positioning seat, the driving assembly drives the rotating shaft to rotate so as to drive the to-be-detected circular ring product to rotate, the detection probe is used for detecting internal cracking and other defects of the to-be-detected circular ring product, and the device has the characteristics of simple structure, high detection efficiency and low manual labor intensity; the first inductive switch corresponding to the driving wheel is installed on the base, the driving wheel is connected with the inductive contact, it is guaranteed that the rotating shaft rotates by more than 360 degrees, and therefore full inspection of circular ring products is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of circular ring product detection, and in particular relates to a device for circular ring product detection. Background Art

[0002] Magnetic rings are commonly used anti-interference components in electronic circuits. They have a good inhibitory effect on high-frequency noise and are generally made of ferrite materials (Mn-Zn). Magnetic rings have different impedance characteristics at different frequencies. Generally, the impedance is very small at low frequencies, and the impedance of the magnetic ring increases sharply when the signal frequency increases.

[0003] With the development of society, customers have higher and higher requirements for the quality of ring products, and customers require that defects such as cracks inside the ring products must be tested.

[0004] Therefore, there is an urgent need for a device for detecting round ring products to detect defects such as internal cracks in round ring products, reduce the labor intensity of workers, and improve detection efficiency. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a device for detecting round ring products, which has the characteristics of reducing the labor intensity of workers and improving the detection efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting circular products, comprising a base and a rotating shaft, a product positioning seat is connected to the rotating shaft, a support groove is provided on the base, the rotating shaft is placed in the support groove, a detection probe is also installed on one side of the rotating shaft, and a driving assembly for driving the rotating shaft to rotate is provided on one side of the base.

[0007] In order to drive the rotating shaft to rotate, the driving component further includes a mounting seat, a reduction motor is installed above the mounting seat, a driving wheel is connected to the output end of the reduction motor, and an auxiliary wheel located on one side of the driving wheel rotates on the mounting seat.

[0008] In order to cooperate with the driving wheel to realize the rotation of the rotating shaft, further, the end of the rotating shaft is connected with a driven wheel corresponding to the driving wheel.

[0009] In order to increase the friction force with the driven wheel and ensure that the driven wheel can be driven to rotate, a knurling structure is further provided on the circumferential surface of the driving wheel.

[0010] In order to adjust the height of the mounting seat, thereby adjusting the height of the driving wheel so that the driving wheel can better cooperate with the driven wheel, further, the four corners of the mounting seat are all engaged with adjustment nuts.

[0011] In order to ensure that the rotating shaft rotates more than 360 degrees, thereby ensuring full inspection of the ring products, further, a first induction switch corresponding to the driving wheel is installed on the base, and the driving wheel is connected with an induction contact.

[0012] In order to detect the presence of the product and realize the self-starting of the detection program, a second induction switch corresponding to the end of the rotating shaft is further installed on the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs the circular ring product to be tested on the product positioning seat, drives the rotating shaft to rotate through the driving component, thereby driving the circular ring product to be tested to rotate, and detects internal cracks and other defects of the circular ring product to be tested through the detection probe. It has the characteristics of simple structure, high detection efficiency and low labor intensity;

[0015] 2. The circumferential surface of the driving wheel of the utility model is provided with a knurling structure to increase the friction with the driven wheel and ensure that the driven wheel can be driven to rotate;

[0016] 3. The four corners of the mounting seat of the utility model are all engaged with adjusting nuts, which are used to adjust the height of the mounting seat, thereby adjusting the height of the driving wheel, so that the driving wheel can better cooperate with the driven wheel;

[0017] 4. The base of the utility model is equipped with a first induction switch corresponding to the driving wheel, and the driving wheel is connected with an induction contact to ensure that the rotating shaft rotates more than 360°, thereby ensuring full inspection of the ring product;

[0018] 5. A second induction switch corresponding to the end of the rotating shaft is installed on the base of the utility model to detect the presence of the product and realize the self-starting of the detection program. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the drive assembly of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the rotating shaft of the utility model;

[0024] In the figure: 1. base; 101. support groove; 2. detection probe; 3. first induction switch; 4. drive assembly; 41. mounting seat; 42. reduction motor; 43. driving wheel; 44. induction contact; 45. auxiliary wheel; 46. adjusting nut; 5. rotating shaft; 51. product positioning seat; 52. driven wheel; 6. second induction switch. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] See also Figure 1-4 The utility model provides the following technical solutions: a device for detecting circular products, comprising a base 1 and a rotating shaft 5, a product positioning seat 51 being connected to the rotating shaft 5, a supporting groove 101 being provided on the base 1, the rotating shaft 5 being placed in the supporting groove 101, a detection probe 2 being located on one side of the rotating shaft 5 being also installed on the base 1, the detection probe 2 being an ultrasonic flaw detector, and a driving component 4 being provided on one side of the base 1 for driving the rotating shaft 5 to rotate.

[0028] By adopting the above technical solution, the utility model installs the circular ring product to be tested on the product positioning seat 51, drives the rotating shaft 5 to rotate through the driving component 4, thereby driving the circular ring product to be tested to rotate, and detects internal cracks and other defects of the circular ring product to be tested through the detection probe 2. It has the characteristics of simple structure, high detection efficiency and low labor intensity.

[0029] Specifically, the driving assembly 4 includes a mounting seat 41 , a reduction motor 42 is mounted above the mounting seat 41 , a driving wheel 43 is connected to the output end of the reduction motor 42 , and an auxiliary wheel 45 located on one side of the driving wheel 43 rotates on the mounting seat 41 .

[0030] By adopting the above technical solution, the reduction motor 42 drives the driving wheel 43 to rotate, thereby driving the rotating shaft 5 to rotate.

[0031] Specifically, the end of the rotating shaft 5 is connected to a driven wheel 52 corresponding to the driving wheel 43 , and the driven wheel 52 is made of nylon.

[0032] By adopting the above technical solution, the rotation of the rotating shaft 5 is achieved by cooperating with the driving wheel 43 .

[0033] Example 2

[0034] The present embodiment is different from the first embodiment in that: specifically, a knurling structure is provided on the circumferential surface of the driving wheel 43 .

[0035] By adopting the above technical solution, the friction force with the driven wheel 52 is increased, ensuring that the driven wheel 52 can be driven to rotate.

[0036] Example 3

[0037] The present embodiment is different from the first embodiment in that: specifically, the four corners of the mounting seat 41 are all meshed with adjustment nuts 46 .

[0038] By adopting the above technical solution, the height of the mounting seat 41 is adjusted, thereby adjusting the height of the driving wheel 43 so that the driving wheel 43 can better cooperate with the driven wheel 52.

[0039] Example 4

[0040] The difference between this embodiment and embodiment 1 is that: specifically, a first induction switch 3 corresponding to the driving wheel 43 is installed on the base 1, the first induction switch 3 is a proximity switch, and the driving wheel 43 is connected to a sensing contact 44. The program sets the first induction switch 3 to sense the sensing contact 44 twice, and the reduction motor 42 stops running.

[0041] By adopting the above technical solution, it is ensured that the rotating shaft 5 rotates more than 360°, thereby ensuring full inspection of the ring products. In addition, it is also possible to achieve automatic stop after the inspection is completed.

[0042] Example 5

[0043] The present embodiment is different from the first embodiment in that: specifically, a second induction switch 6 corresponding to the end of the rotating shaft 5 is installed on the base 1, and the second induction switch 6 is a proximity switch.

[0044] By adopting the above technical solution, the presence or absence of the product can be detected and the self-starting of the detection program can be realized.

[0045] In summary, the utility model installs the circular ring product to be tested on the product positioning seat 51, drives the rotating shaft 5 to rotate through the driving component 4, thereby driving the circular ring product to be tested to rotate, and detects internal cracks and other defects of the circular ring product to be tested through the detection probe 2. It has the characteristics of simple structure, high detection efficiency and low labor intensity; the circumferential surface of the driving wheel 43 of the utility model is provided with a knurling structure to increase the friction with the driven wheel 52 to ensure that the driven wheel 52 can be driven to rotate; the four corners of the mounting seat 41 of the utility model are meshed with The adjusting nut 46 is used to adjust the height of the mounting base 41, thereby adjusting the height of the driving wheel 43, so that the driving wheel 43 can better cooperate with the driven wheel 52; the base 1 of the utility model is equipped with a first induction switch 3 corresponding to the driving wheel 43, and the driving wheel 43 is connected with an induction contact 44 to ensure that the rotating shaft 5 rotates more than 360°, thereby ensuring full inspection of the circular product; the base 1 of the utility model is equipped with a second induction switch 6 corresponding to the end of the rotating shaft 5, which is used to detect the presence or absence of the product and realize the self-starting of the detection program.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for detecting ring products, characterized in that: It includes a base and a rotating shaft, a product positioning seat is connected to the rotating shaft, a supporting groove is provided on the base, the rotating shaft is placed in the supporting groove, a detection probe located on one side of the rotating shaft is also installed on the base, and a driving component for driving the rotating shaft to rotate is provided on one side of the base.

2. The device for detecting round ring products according to claim 1, characterized in that: The driving assembly comprises a mounting seat, a reduction motor is mounted above the mounting seat, a driving wheel is connected to the output end of the reduction motor, and an auxiliary wheel located at one side of the driving wheel is rotated on the mounting seat.

3. The device for detecting round ring products according to claim 2, characterized in that: The end of the rotating shaft is connected with a driven wheel corresponding to the driving wheel.

4. The device for detecting round ring products according to claim 2, characterized in that: A knurling structure is provided on the circumferential surface of the driving wheel.

5. The device for detecting round ring products according to claim 2, characterized in that: The four corners of the mounting seat are all engaged with adjusting nuts.

6. The device for detecting round ring products according to claim 2, characterized in that: A first induction switch corresponding to the driving wheel is installed on the base, and the driving wheel is connected with an induction contact.

7. The device for detecting round ring products according to claim 1, characterized in that: A second induction switch corresponding to the end of the rotating shaft is installed on the base.

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