Lantern ring depth detection system

Abstract

The lantern ring depth detection system comprises a camera shooting assembly, a rotating mechanism and a light source assembly, the camera shooting assembly, the rotating mechanism and the light source assembly are installed on the same axis, and the rotating mechanism comprises a rotating part main board, a fixed support, a movable support, a rotating driving piece and a telescopic adjusting piece; the fixed support is fixedly installed on the top of the rotating part main plate, the movable support is installed on the rotating part main plate in a sliding mode, the top of the fixed support is used for containing a to-be-tested material piece, and the top of the movable support is provided with a rotating driving piece used for driving the to-be-tested material piece to rotate. According to the lantern ring component appearance detection device, the problems that an existing lantern ring component is generally detected manually in the appearance detection process, the actual detection efficiency is low, the detection time is short, the detection time is short, and the detection efficiency is high are solved. And the detection comprehensiveness of the lantern ring component is poor, so that the use by people is not facilitated.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a collar depth detection system. Background Art

[0002] In the industrial production process, ring components cover a wide range of workpiece types. For example, workpieces such as slewing bearing accessories and sleeves all have annular structural parts. After the annular components are processed and assembled, they need to be inspected for defects to check whether they meet the standards.

[0003] Existing collar components are usually inspected manually during appearance inspection, etc., and their actual inspection efficiency is low, and the comprehensiveness of collar component inspection is also poor, which is not conducive to people's use. Therefore, those skilled in the art provide a collar depth detection system to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide a collar depth detection system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a collar depth detection system, comprising a camera assembly, a rotating mechanism and a light source assembly mounted on the same axis, wherein the rotating mechanism comprises a rotating portion mainboard, a fixed bracket, a movable bracket, a rotating drive member and a telescopic adjustment member;

[0006] The fixed bracket is fixedly installed on the top of the rotating part mainboard, and the movable bracket is slidably installed on the rotating part mainboard. The top of the fixed bracket is used to place the material to be tested, and the top of the movable bracket is provided with a rotating driving member for driving the material to be tested to rotate. A telescopic adjustment member is installed between the fixed bracket and the movable bracket.

[0007] Preferably: the fixed bracket includes a V-groove pad detachably connected to the rotating part mainboard, a V-block fixing plate is installed on the top of the V-groove pad, a detection V-block supporting the material to be tested is installed inside the V-block fixing plate, and a pressure wheel adjustment fixing plate supporting the telescopic adjustment part is installed on one side of the V-groove pad.

[0008] Preferably: the movable bracket includes a pressure roller skateboard slidably mounted on the top of the rotating part mainboard, the top of the pressure roller skateboard is detachably mounted with a motor fixing plate supporting the rotating drive member, and one side of the pressure roller skateboard is mounted with a limit adjustment plate slidably connected to the telescopic adjustment member.

[0009] Preferably, a slider is installed at the bottom of the pressure roller slide, and a slide rail adapted to the slider is installed on the main board of the rotating part.

[0010] Preferably: the rotating drive component includes a stepper motor fixedly mounted on the bottom of the motor fixing plate, the output end of the stepper motor is connected to a pulley, and two sets of rotating bearings are rotatably mounted on the top of the motor fixing plate. The pulley drives the two sets of rotating bearings to rotate through a circular leather ring, and the circular leather ring contacts the surface of the material to be tested inserted inside the detection V-block.

[0011] Preferably: the telescopic adjustment part includes a pressure roller adjustment rod fixedly connected to a pressure roller adjustment fixing plate, two sets of blocking rings are detachably mounted on the pressure roller adjustment rod, the limit adjustment plate is slidably mounted on the surface of the pressure roller adjustment rod between the two sets of blocking rings, and a telescopic spring sleeved on the pressure roller adjustment rod is installed between the limit adjustment plate and the blocking ring at the end.

[0012] Preferably, an appearance baffle is detachably mounted on one end of the rotating portion mainboard away from the V-groove pad.

[0013] Preferably, the camera assembly comprises a high-speed camera facing the rotating mechanism and a telecentric lens, and the telecentric lens is connected to a first mounting bracket.

[0014] Preferably, the light source assembly includes a telecentric light source placed corresponding to the camera assembly, and the telecentric light source is connected to a second mounting bracket.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the present invention, a rotating mechanism for supporting the material to be measured is installed between the camera assembly and the light source assembly, and the rotating mechanism has a built-in stepping motor, a pulley, a circular leather ring and a rotating bearing for driving the material to be measured to rotate. The material to be measured rotating between the camera assembly and the light source assembly can facilitate a comprehensive and efficient inspection of its appearance, and also facilitate the inspection of the concentricity, outer diameter, etc. of the ring component, thereby improving the comprehensiveness of the inspection of the ring component.

[0017] 2. In the present invention, the rotating mechanism also includes a telescopic adjusting part. The telescopic spring of the telescopic adjusting part provides elastic support for the limit adjustment plate, the pressure roller slide plate and the motor fixing plate. The telescopic spring can push the limit adjustment plate to slide on the surface of the pressure roller adjustment rod, which can facilitate the rotation drive part on the motor fixing plate to abut tightly against the material to be measured. Furthermore, an appearance baffle and two sets of blocks are provided to limit the range of movement of the limit adjustment plate and the pressure roller slide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the light source assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the rotating mechanism structure of the present invention.

[0021] In the figure: 1. Rotating part main board; 2. Material to be tested; 3. V-groove pad; 4. V-block fixing plate; 5. Detection V-block; 6. Pressure roller adjustment fixing plate; 7. Pressure roller slide plate; 8. Motor fixing plate; 9. Limit adjustment plate; 10. Slider; 11. Slide rail; 12. Stepper motor; 13. Pulley; 14. Rotating bearing; 15. Circular leather ring; 16. Pressure roller adjustment rod; 17. Blocking ring; 18. Telescopic spring; 19. Appearance baffle; 20. High-speed camera; 21. Telecentric lens; 22. First mounting bracket; 23. Telecentric light source; 24. Second mounting bracket. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 3 In an embodiment of the utility model, a ring depth detection system includes a camera assembly, a rotating mechanism and a light source assembly installed on the same axis. Specifically, the rotating mechanism includes a rotating part mainboard 1, a fixed bracket, a movable bracket, a rotating drive component and a telescopic adjustment component. The fixed bracket is fixedly installed on the top of the rotating part mainboard 1, and the movable bracket is slidably installed on the rotating part mainboard 1. The top of the fixed bracket is used to place the material 2 to be measured. The top of the movable bracket is provided with a rotating drive component for driving the material 2 to be measured to rotate, and a telescopic adjustment component is installed between the fixed bracket and the movable bracket.

[0024] After the components of the detection system are assembled and fixed, the material 2 to be tested is placed on the fixed bracket. The camera component and the light source component can be used to cooperate to perform convenient appearance and other inspections on the material 2 to be tested between the two. The telescopic adjustment member installed between the fixed bracket and the movable bracket can make the material 2 to be tested inside the fixed bracket contact with the rotating drive member. During the detection process, the rotating drive member is driven to drive the material 2 to be tested to rotate, which can facilitate comprehensive detection of the material 2 to be tested, and can also detect its concentricity, outer diameter, etc.

[0025] In one embodiment, specifically, the fixed bracket includes a V-groove pad 3 detachably connected to the rotating part main board 1, a V-block fixing plate 4 is installed on the top of the V-groove pad 3, a detection V-block 5 supporting the material to be measured 2 is installed inside the V-block fixing plate 4, and a pressure wheel adjustment fixing plate 6 supporting the telescopic adjustment part is installed on one side of the V-groove pad 3. The various components can be assembled one by one from bottom to top, and the detection V-block 5 on the top can be used for the material to be measured 2 to be inserted.

[0026] Specifically, the movable bracket includes a pressure roller skateboard 7 slidably mounted on the top of the rotating part main board 1, and a motor fixing plate 8 supporting the rotating drive member is detachably mounted on the top of the pressure roller skateboard 7. A limit adjustment plate 9 slidably connected to the telescopic adjustment member is mounted on one side of the pressure roller skateboard 7. Correspondingly, a slider 10 is mounted on the bottom of the pressure roller skateboard 7, and a slide rail 11 adapted to the slider 10 is mounted on the rotating part main board 1, which can facilitate the movable bracket to drive the rotating drive member to move horizontally, and the fixed connection between the components can be assembled using bolts and other components.

[0027] On the basis of the above embodiment, specifically, the rotating drive component includes a stepper motor 12 fixedly mounted on the bottom of the motor fixing plate 8, the output end of the stepper motor 12 is connected to a pulley 13, and two sets of rotating bearings 14 are rotatably mounted on the top of the motor fixing plate 8. The pulley 13 drives the two sets of rotating bearings 14 to rotate through a circular leather ring 15, and the circular leather ring 15 contacts the surface of the material to be tested 2 inserted into the detection V-block 5.

[0028] Start the stepper motor 12, and the stepper motor 12 can drive the pulley 13 connected to its output end to rotate. The pulley 13 drives the two sets of rotating bearings 14 to rotate through the circular leather ring 15. The circular leather ring 15 located between the two sets of rotating bearings 14 can be connected with the material 2 to be tested inside the detection V-block 5.

[0029] Among them, the telescopic adjustment part includes a pressure roller adjustment rod 16 fixedly connected to the pressure roller adjustment fixing plate 6, two groups of blocking rings 17 are detachably installed on the pressure roller adjustment rod 16, and the limit adjustment plate 9 is slidably installed on the surface of the pressure roller adjustment rod 16 between the two groups of blocking rings 17. A telescopic spring 18 is installed between the limit adjustment plate 9 and the blocking ring 17 at the end and is sleeved on the pressure roller adjustment rod 16.

[0030] The telescopic spring 18 provides elastic support for the limit adjustment plate 9. The telescopic spring 18 can push the limit adjustment plate 9 to slide on the surface of the pressure roller adjustment rod 16. The limit adjustment plate 9 is connected together with the pressure roller slide plate 7 and the motor fixing plate 8, which can facilitate the rotating drive component on the motor fixing plate 8 to abut tightly against the material to be measured 2. Furthermore, the end of the rotating part main board 1 away from the V-groove pad 3 is detachably installed with an appearance baffle 19. The appearance baffle 19 and the blocking ring 17 can limit the range of movement of the limit adjustment plate 9 and the pressure roller slide plate 7.

[0031] In one embodiment, specifically, the camera assembly includes a high-speed camera 20 and a telecentric lens 21 facing the rotating mechanism, the telecentric lens 21 is connected to a first mounting bracket 22, the high-speed camera 20 and the high-precision telecentric lens 21 are locked and installed on the first mounting bracket 22 to complete the assembly of a camera lens combination, the first mounting bracket 22 is used for the assembly between the camera assembly and its supporting structure, specifically, the light source assembly includes a telecentric light source 23 placed corresponding to the camera assembly, the telecentric light source 23 is connected to a second mounting bracket 24, the second mounting bracket 24 is used for the assembly between the light source assembly and its supporting structure, the coordinated use of the camera assembly and the light source assembly facilitates the efficient collection of data of the material 2 to be measured.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A collar depth detection system, characterized in that: It comprises a camera assembly, a rotating mechanism and a light source assembly installed on the same axis, wherein the rotating mechanism comprises a rotating part mainboard (1), a fixed bracket, a movable bracket, a rotating driving member and a telescopic adjusting member; The fixed bracket is fixedly mounted on the top of the rotating part mainboard (1), the movable bracket is slidably mounted on the rotating part mainboard (1), the top of the fixed bracket is used to place the material to be measured (2), the top of the movable bracket is provided with a rotating driving member for driving the material to be measured (2) to rotate, and a telescopic adjustment member is installed between the fixed bracket and the movable bracket.

2. A loop depth detection system according to claim 1, characterized in that: The fixing bracket comprises a V-groove pad (3) detachably connected to the rotating part mainboard (1), a V-block fixing plate (4) is installed on the top of the V-groove pad (3), a detection V-block (5) supporting the material to be tested (2) is installed inside the V-block fixing plate (4), and a pressure wheel adjustment fixing plate (6) supporting the telescopic adjustment member is installed on one side of the V-groove pad (3).

3. The loop depth detection system according to claim 2, characterized in that: The movable bracket comprises a pressure roller slide plate (7) slidably mounted on the top of the rotating part mainboard (1); a motor fixing plate (8) supporting the rotating drive member is detachably mounted on the top of the pressure roller slide plate (7); and a limit adjustment plate (9) slidably connected to the telescopic adjustment member is mounted on one side of the pressure roller slide plate (7).

4. The loop depth detection system according to claim 3, characterized in that: A slider (10) is installed at the bottom of the pressure roller slide (7), and a slide rail (11) adapted to the slider (10) is installed on the rotating part mainboard (1).

5. The loop depth detection system according to claim 3, characterized in that: The rotary drive member includes a stepper motor (12) fixedly mounted on the bottom of a motor fixing plate (8), an output end of the stepper motor (12) is connected to a pulley (13), and two sets of rotary bearings (14) are rotatably mounted on the top of the motor fixing plate (8), the pulley (13) drives the two sets of rotary bearings (14) to rotate through a circular leather ring (15), and the circular leather ring (15) contacts the surface of the material to be tested (2) inserted into the detection V-block (5).

6. The loop depth detection system according to claim 5, characterized in that: The telescopic adjustment member includes a pressure roller adjustment rod (16) fixedly connected to the pressure roller adjustment fixing plate (6), two groups of blocking rings (17) are detachably mounted on the pressure roller adjustment rod (16), the limit adjustment plate (9) is slidably mounted on the surface of the pressure roller adjustment rod (16) between the two groups of blocking rings (17), and a telescopic spring (18) sleeved on the pressure roller adjustment rod (16) is installed between the limit adjustment plate (9) and the blocking ring (17) at the end.

7. The loop depth detection system according to claim 6, characterized in that: An appearance baffle (19) is detachably mounted on one end of the rotating portion mainboard (1) away from the V-groove pad (3).

8. The loop depth detection system according to claim 1, characterized in that: The camera assembly comprises a high-speed camera (20) facing the rotating mechanism and a telecentric lens (21), wherein the telecentric lens (21) is connected to a first mounting bracket (22).

9. The loop depth detection system according to claim 8, characterized in that: The light source assembly comprises a telecentric light source (23) placed corresponding to the camera assembly, and the telecentric light source (23) is connected to a second mounting bracket (24).

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