Steel ring full ring surface automatic seam searching detection device

Abstract

The utility model relates to the technical field of steel ring detection, in particular to a steel ring full-ring-surface automatic seam searching detection device which comprises a supporting seat, a mounting seat is fixedly mounted on one side of the supporting seat, a T-shaped sliding groove is formed in one side of the mounting seat, a gear motor is fixedly mounted on the inner wall of the T-shaped sliding groove, and the gear motor is connected with the T-shaped sliding groove. The output end of the gear motor is fixedly connected with a mounting rod. Compared with the prior art, the device has the advantages that through matched arrangement of the gear motor, the mounting rod, the U-shaped storage shell, the movable mounting plate, the mounting hole, the supporting and fixing structure, the first limiting groove, the first limiting threaded rod and the first locking nut, the position of the supporting and fixing structure can be adjusted according to the inner diameter of the steel ring, so that the moving range of the supporting and fixing structure is large; therefore, steel rings of various sizes can be supported and fixed, the application range of the steel ring full-ring-surface automatic seam searching detection device is expanded, and the practicability and the structural flexibility of the steel ring full-ring-surface automatic seam searching detection device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ring detection, in particular to a full-ring surface automatic seam-finding detection device for a steel ring. Background Art

[0002] The wheel hub is a cylindrical metal part with the inner contour of the tire supporting the tire, and the center is mounted on the shaft. It is also called a wheel rim, steel ring, wheel, or tire bell. There are many types of wheel hubs according to diameter, width, molding method, and material. In order to ensure the aesthetics and quality of the steel ring, it is usually necessary to inspect the steel ring after processing to detect whether there are cracks on the surface of the steel ring, so that unqualified steel rings can be removed. In order to avoid manual inspection operations, the existing technology usually uses a support structure to support and fix the inner wall of the steel ring, and the support structure drives the steel ring to rotate and cooperates with visual inspection technology to comprehensively perform automatic seam detection operations on the outer surface of the steel ring.

[0003] The structure of the automatic seam finding detection device for the full annular surface of a steel ring in the prior art for supporting and fixing the inner wall of the steel ring is usually an elastic structure, which can quickly realize the supporting and fixing operation of the inner wall of the steel ring. However, the deformation amount of the elastic structure is generally small, which leads to a limited range of supporting and fixing the steel ring, reducing the application scope of the automatic seam finding detection device for the full annular surface of a steel ring. Therefore, a device for automatic seam finding detection for the full annular surface of a steel ring is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the utility model is to provide a full-ring surface automatic seam detection device for a steel ring to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a full-ring surface automatic seam detection device for a steel ring, comprising a support seat, a mounting seat is fixedly installed on one side of the support seat, a T-shaped slot is provided on one side of the mounting seat, a reduction motor is fixedly installed on the inner wall of the T-shaped slot, the output end of the reduction motor is fixedly connected to a mounting rod, one end of the mounting rod is fixedly connected to three U-shaped storage shells, the inner walls of the three U-shaped storage shells are slidably connected to a movable mounting plate, one side of the three movable mounting plates are provided with mounting holes, the inner walls of the three mounting holes are provided with a supporting and fixing structure, a steel ring is provided at the end of the three supporting and fixing structures, two symmetrical side surfaces of the three U-shaped storage shells are provided with a first limiting groove, the inner wall of the first limiting groove is slidably connected to a first limiting threaded rod fixedly connected to the movable mounting plate, the outer surface of the first limiting threaded rod is threadedly connected to a first locking nut, an adjustable seat structure with adjustable height is provided inside the T-shaped slot, and a visual detection camera is provided on the adjustable seat structure.

[0007] Preferably, any of the above schemes comprises a fixed spring, a movable rod, a fixed bonding plate and a guide surface, the inner wall of the mounting hole is fixedly connected with a fixed spring, one end of the fixed spring is fixedly connected with a movable rod, one end of the movable rod away from the fixed spring is fixedly connected with a fixed bonding plate, and a guide surface is provided on a side of the fixed bonding plate away from the support seat.

[0008] Preferably, any of the above schemes comprises a T-shaped slider, an adjustment mounting plate, a second limiting threaded rod and a second locking nut, the inner wall of the T-shaped slide groove is slidably connected to the T-shaped slider, one end of the T-shaped slider is fixedly connected to the adjustment mounting plate, the visual inspection camera is fixedly installed on the bottom side of the adjustment mounting plate, the two symmetrical side surfaces of the T-shaped slider are fixedly connected to the second limiting threaded rod, and the outer surfaces of the two second limiting threaded rods are threadedly connected to the second locking nuts.

[0009] Preferably, in any of the above schemes, two symmetrical side surfaces of the mounting seat are provided with second limiting grooves, the second limiting threaded rod passes through the inside of the second limiting groove, and the second limiting threaded rod is slidably connected to the second limiting groove.

[0010] Preferably, any of the above schemes is that a U-shaped stabilizing frame is fixedly mounted on a side of the mounting seat away from the supporting seat, and the mounting rod is rotatably connected to the U-shaped stabilizing frame via a bearing.

[0011] Preferably, in any of the above schemes, a portion of the movable rod is located inside the mounting hole, the movable rod is slidably connected to the mounting hole, and the diameter of the movable rod is matched with the diameter of the mounting hole.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] 1. Through the coordinated arrangement of the reduction motor, the mounting rod, the U-shaped storage shell, the movable mounting plate, the mounting hole, the supporting and fixing structure, the first limiting groove, the first limiting threaded rod and the first locking nut, the position of the supporting and fixing structure can be adjusted according to the inner diameter of the steel ring, so that the moving range of the supporting and fixing structure is larger, so that steel rings of more sizes can be supported and fixed, thereby expanding the application scope of the full-ring surface automatic seam finding detection device for steel rings, and improving the practicality and structural flexibility of the full-ring surface automatic seam finding detection device for steel rings.

[0014] 2. Through the coordinated arrangement of the T-shaped slider, the adjustment mounting plate, the second limiting threaded rod and the second locking nut, the visual inspection camera can be adjusted to a suitable height according to the diameter of the inspected steel ring, so that the visual inspection camera can inspect the steel ring more clearly, thereby achieving a better inspection effect on the steel ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a first perspective without a steel ring installed;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model from a second viewing angle when the steel ring is not assembled;

[0018] Figure 4 It is a structural schematic diagram of the installation rod and its connecting components of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the U-shaped storage shell and its connecting components of the utility model;

[0020] Figure 6 It is a schematic cross-sectional structure diagram of the mobile mounting plate and its connecting components of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the adjusting seat structure and its connecting components of the utility model.

[0022] In the figure: 1-support seat, 2-mounting seat, 3-T-shaped slide groove, 4-reduction motor, 5-mounting rod, 6-U-shaped storage shell, 7-movable mounting plate, 8-mounting hole, 9-support fixing structure, 901-fixed spring, 902-movable rod, 903-fixed fitting plate, 904-guide surface, 10-first limiting groove, 11-first limiting threaded rod, 12-first locking nut, 13-adjusting seat structure, 1301-T-shaped slider, 1302-adjusting mounting plate, 1303-second limiting threaded rod, 1304-second locking nut, 14-visual inspection camera, 15-second limiting groove, 16-U-shaped stabilizing frame. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0024] like Figures 1 to 7 As shown, a full-ring surface automatic seam-finding detection device for a steel ring comprises a support seat 1, a mounting seat 2 is fixedly mounted on one side of the support seat 1, a T-shaped slide groove 3 is provided on one side of the mounting seat 2, a reduction motor 4 is fixedly mounted on the inner wall of the T-shaped slide groove 3, a mounting rod 5 is fixedly connected to the output end of the reduction motor 4, one end of the mounting rod 5 is fixedly connected to three U-shaped storage shells 6, the inner walls of the three U-shaped storage shells 6 are all slidably connected to a movable mounting plate 7, one side of the three movable mounting plates 7 are all provided with a mounting hole 8, the inner walls of the three mounting holes 8 are all provided with a supporting and fixing structure 9, a steel ring is provided at the end of the three supporting and fixing structures 9, two symmetrical side surfaces of the three U-shaped storage shells 6 are all provided with a first limiting groove 10, the inner wall of the first limiting groove 10 is slidably connected to a first limiting threaded rod fixedly connected to the movable mounting plate 7 11. The outer surface of the first limiting threaded rod 11 is threadedly connected with a first locking nut 12. The interior of the T-shaped slide groove 3 is provided with an adjustable seat structure 13 with an adjustable height. A visual inspection camera 14 is provided on the adjusting seat structure 13. The visual inspection camera 14 is connected to an external industrial computer, etc., so that the steel ring can be visually inspected. Because it belongs to the existing mature technology, it is not elaborated in detail. Before the steel ring is inspected, the movable mounting plate 7 drives the supporting and fixing structure 9 to move along the direction of the U-shaped storage shell 6. At this time, the first limiting threaded rod 11 and the first locking nut 12 move accordingly. The supporting and fixing structure 9 is adjusted to a suitable height according to the inner diameter of the steel ring, and then the first locking nut 12 is rotated to make it fit tightly with the U-shaped storage shell 6, and the supporting and fixing structure 9 is fixed at a suitable height.

[0025] As an optional technical solution of the present invention, the supporting and fixing structure 9 includes a fixing spring 901, a movable rod 902, a fixed bonding plate 903 and a guide surface 904. The inner wall of the mounting hole 8 is fixedly connected with a fixing spring 901, one end of the fixing spring 901 is fixedly connected with a movable rod 902, and the end of the movable rod 902 away from the fixing spring 901 is fixedly connected with a fixing bonding plate 903, and a guide surface 904 is provided on the side of the fixing bonding plate 903 away from the support seat 1. When installing the steel ring, the guide surface 904 is made to fit the inner wall of the steel ring and push the steel ring toward the support seat 1. At this time, under the action of the guide surface 904, the fixed bonding plate 903 is moved in the direction of the movable mounting plate 7. At this time, the movable rod 902 also moves accordingly and squeezes the fixing spring 901, so that the fixed bonding plate 903 enters the interior of the steel ring. Under the reaction force of the fixing spring 901, the fixed bonding plate 903 is in close contact with the inner wall of the steel ring, thereby supporting and fixing the steel ring.

[0026] As an optional technical solution of the utility model, the adjustment seat structure 13 includes a T-shaped slider 1301, an adjustment mounting plate 1302, a second limiting threaded rod 1303 and a second locking nut 1304, the inner wall of the T-shaped slide 3 is slidably connected to the T-shaped slider 1301, one end of the T-shaped slider 1301 is fixedly connected to the adjustment mounting plate 1302, the visual inspection camera 14 is fixedly installed on the bottom side of the adjustment mounting plate 1302, and the two symmetrical sides of the T-shaped slider 1301 are fixedly connected to the second limiting threaded rod 1 303. The outer surfaces of the two second limiting threaded rods 1303 are both threadedly connected with the second locking nuts 1304. After the steel ring is supported and fixed, the T-shaped slider 1301 is made to slide inside the T-shaped slide groove 3. At this time, the visual inspection camera 14 also moves with it. The visual inspection camera 14 is adjusted to a suitable position according to the size of the steel ring, and then the second locking nut 1304 is rotated to make it fit tightly with the mounting base 2, and the T-shaped slider 1301 is fixed, so that the visual inspection camera 14 is fixed at a suitable height.

[0027] As an optional technical solution of the utility model, two symmetrical side surfaces of the mounting seat 2 are provided with a second limiting groove 15, and the second limiting threaded rod 1303 passes through the inside of the second limiting groove 15. The second limiting threaded rod 1303 is slidingly connected to the second limiting groove 15, so that the second limiting threaded rod 1303 can move smoothly along the direction of the second limiting groove 15.

[0028] As an optional technical solution of the present invention, a U-shaped stabilizing frame 16 is fixedly installed on the side of the mounting seat 2 away from the supporting seat 1, and the mounting rod 5 is rotatably connected to the U-shaped stabilizing frame 16 through a bearing, which supports the mounting rod 5 and ensures the stability of the mounting rod 5 during rotation.

[0029] As an optional technical solution of the utility model, a portion of the movable rod 902 is located inside the mounting hole 8, the movable rod 902 is slidingly connected to the mounting hole 8, and the diameter of the movable rod 902 is adapted to the diameter of the mounting hole 8, so that the movable rod 902 can move smoothly along the direction of the mounting hole 8.

[0030] An automatic seam detection device for the entire annular surface of a steel ring, the working principle is as follows:

[0031] 1) The movable mounting plate 7 drives the supporting and fixing structure 9 to move along the direction of the U-shaped receiving shell 6, and the first limiting threaded rod 11 and the first locking nut 12 move accordingly, and the supporting and fixing structure 9 is adjusted to a suitable height according to the inner diameter of the steel ring;

[0032] 2) Rotate the first locking nut 12 to make it fit tightly with the U-shaped storage shell 6, and fix the supporting fixing structure 9 at a suitable height;

[0033] 3) The T-shaped slider 1301 is slid inside the T-shaped slot 3, and the visual inspection camera 14 is also moved accordingly. The visual inspection camera 14 is adjusted to a suitable position according to the size of the steel ring;

[0034] 4) Rotate the second locking nut 1304 to make it fit tightly with the mounting base 2, fix the T-shaped slider 1301, and thus fix the visual inspection camera 14 at a suitable height;

[0035] 5) Make the guide surface 904 fit with the inner wall of the steel ring and push the steel ring toward the support seat 1. At this time, the fixed fitting plate 903 moves toward the movable mounting plate 7 under the action of the guide surface 904. At this time, the movable rod 902 also moves and squeezes the fixed spring 901, so that the fixed fitting plate 903 enters the interior of the steel ring. Under the reaction force of the fixed spring 901, the fixed fitting plate 903 is in close contact with the inner wall of the steel ring, thereby supporting and fixing the steel ring;

[0036] 6) Start the reduction motor 4 to drive the mounting rod 5 to rotate slowly. At this time, the U-shaped storage shell 6 drives the supporting fixing structure 9 and the steel ring to rotate. The outer surface of the steel ring is comprehensively inspected by the visual inspection camera 14 to detect whether there are cracks in the steel ring.

[0037] To sum up, the full-ring surface automatic seam finding detection device for the steel ring, through the coordinated arrangement of the reduction motor 4, the mounting rod 5, the U-shaped storage shell 6, the movable mounting plate 7, the mounting hole 8, the supporting and fixing structure 9, the first limiting groove 10, the first limiting threaded rod 11 and the first locking nut 12, can adjust the position of the supporting and fixing structure 9 according to the inner diameter of the steel ring, so that the moving range of the supporting and fixing structure 9 is larger, so that steel rings of more sizes can be supported and fixed, thereby expanding the application scope of the full-ring surface automatic seam finding detection device for the steel ring, and improving the practicality and structural flexibility of the full-ring surface automatic seam finding detection device for the steel ring. Through the coordinated arrangement of the T-shaped slider 1301, the adjusting mounting plate 1302, the second limiting threaded rod 1303 and the second locking nut 1304, the visual inspection camera 14 can be adjusted to a suitable height according to the diameter of the detected steel ring, so that the visual inspection camera 14 can perform inspection operations on the steel ring more clearly, thereby making the inspection effect of the steel ring better.

Claims

1. A steel ring full ring surface automatic seam detection device, characterized by: The invention comprises a support seat, wherein a mounting seat is fixedly installed on one side of the support seat, a T-shaped slide groove is provided on one side of the mounting seat, a reduction motor is fixedly installed on the inner wall of the T-shaped slide groove, an output end of the reduction motor is fixedly connected to a mounting rod, one end of the mounting rod is fixedly connected to three U-shaped storage shells, the inner walls of the three U-shaped storage shells are slidably connected to a movable mounting plate, one side of the three movable mounting plates are provided with a mounting hole, the inner walls of the three mounting holes are provided with a supporting and fixing structure, and a steel ring is provided at the end of the three supporting and fixing structures, and two symmetrical side surfaces of the three U-shaped storage shells are provided with a first limiting groove, the inner wall of the first limiting groove is slidably connected to a first limiting threaded rod fixedly connected to the movable mounting plate, the outer surface of the first limiting threaded rod is threadedly connected to a first locking nut, and an adjustable seat structure with adjustable height is provided inside the T-shaped slide groove, and a visual detection camera is provided on the adjusting seat structure.

2. The automatic seam detection device for the entire annular surface of a steel ring according to claim 1, characterized in that: The supporting fixing structure includes a fixed spring, a movable rod, a fixed bonding plate and a guide surface. The inner wall of the mounting hole is fixedly connected to the fixed spring, one end of the fixed spring is fixedly connected to the movable rod, one end of the movable rod away from the fixed spring is fixedly connected to the fixed bonding plate, and the guide surface is provided on the side of the fixed bonding plate away from the support seat.

3. The automatic seam detection device for the entire annular surface of a steel ring according to claim 2 is characterized in that: The adjustment seat structure includes a T-shaped slider, an adjustment mounting plate, a second limiting threaded rod and a second locking nut. The inner wall of the T-shaped slide groove is slidably connected to the T-shaped slider, one end of the T-shaped slider is fixedly connected to the adjustment mounting plate, the visual inspection camera is fixedly installed on the bottom side of the adjustment mounting plate, the two symmetrical side surfaces of the T-shaped slider are fixedly connected to the second limiting threaded rod, and the outer surfaces of the two second limiting threaded rods are threadedly connected to the second locking nuts.

4. The device for automatic seam detection on the entire annular surface of a steel ring according to claim 3, characterized in that: Two symmetrical side surfaces of the mounting seat are each provided with a second limiting groove, the second limiting threaded rod passes through the inside of the second limiting groove, and the second limiting threaded rod is slidably connected to the second limiting groove.

5. The full-circle automatic seam detection device for a steel ring according to claim 4, characterized in that: A U-shaped stabilizing frame is fixedly mounted on one side of the mounting seat away from the supporting seat, and the mounting rod is rotatably connected to the U-shaped stabilizing frame via a bearing.

6. The full-circle automatic seam detection device for a steel ring according to claim 5, characterized in that: A part of the movable rod is located inside the mounting hole, the movable rod is slidably connected to the mounting hole, and the diameter of the movable rod is matched with the diameter of the mounting hole.

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