Metal nondestructive detector with rotation detection function

Abstract

The utility model belongs to the field of metal detection, and particularly relates to a metal nondestructive detector with a rotary detection function, which comprises a box body, a shaft sleeve is mounted at the top of the box body through a bearing and penetrates through the box body, a prism shaft is slidably connected to the inner side of the shaft sleeve, and a door-shaped frame is fixedly connected to the lower end of the prism shaft. A plurality of metal detector bodies are arranged on the door-shaped frame. According to the metal detector, the door-shaped frame is arranged in the box body, the metal detector body is arranged on the door-shaped frame, then the transparent supporting disc is arranged at the bottom of the inner side of the box body, metal to be detected can be placed on the transparent supporting disc, and in addition, a motor, a driving gear, a driven gear, a shaft sleeve, a prism shaft and other components are arranged, the prism shaft is fixed on the door-shaped frame, so that the door-shaped frame can rotate on the periphery of metal to be detected by utilizing the transmission of the motor and the gear, and the detection dead angles are reduced as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal detection field, concretely is a kind of metal nondestructive testing instrument with rotating detection function. BACKGROUND

[0002] Metal detection is a test method for detecting whether metal elements are contained in materials. Metal detection can be achieved through various technologies, including magnetic detection, X-ray detection, ultrasonic detection, etc.

[0003] After searching, in the utility model patent with the authorization announcement No.CN213023119U, a kind of metal nondestructive testing instrument with rotating detection function is disclosed, including base, the top of base both sides are respectively fixedly connected with left side plate and right side plate, the top of left side plate and right side plate is fixedly connected with crosspiece, the front side of crosspiece is fixedly connected with detector body, the right side of left side plate is installed with left rotating plate.

[0004] And the existing metal nondestructive testing instrument, although it has rotating detection function, but for the two ends of the metal to be detected clamped exist detection dead angle, not comprehensive. Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of metal nondestructive testing instrument with rotating detection function, solve the problem that the two ends of the metal to be detected clamped exist detection dead angle, not comprehensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of metal nondestructive testing instrument with rotating detection function, including box, the top of box is installed with shaft sleeve by bearing, and shaft sleeve is set through box, the inside of shaft sleeve is slidably connected with prism shaft, the lower end of prism shaft is fixedly connected with door type frame, a plurality of metal detector bodies are provided on door type frame, the lower part of the outside of shaft sleeve is fixedly connected with driven gear, the top of the inside of door type frame is fixedly installed with motor, the output shaft end of motor is fixedly connected with driving gear, and driving gear and driven gear are formed meshing transmission connection.

[0007] Preferably, the prism shaft is a polygonal column, and is made of stainless steel. By designing the prism shaft as a polygonal column, the shaft sleeve can drive the prism shaft to rotate during rotation, and the prism shaft can also ascend and descend in the axial direction of the shaft sleeve.

[0008] Preferably, the door type frame is fixedly connected with a turntable, the outside of the turntable is rotatably connected with a slide rail, and the slide rail is slidably connected with the inner wall of the box, the outside of the slide rail is fixedly connected with a guide block, and the guide block penetrates the box and is slidably connected with the box. The slide rail and the turntable are provided to guide and assist the rotation of the door type frame.

[0009] Preferably, the guide block is fixedly connected with an adjusting block away from one end of the slide rail, the outer side of the box body is fixedly connected with a fixed block, the inside of the fixed block is installed with an adjusting rod through a bearing, and the adjusting rod penetrates the adjusting block and is connected with the adjusting block through screw threads. Through the relative screw thread movement of the adjusting rod and the adjusting block, the lifting of the slide rail can be controlled through the guide block.

[0010] Preferably, the inner side of the slide rail is embedded with a ball, and the ball is in contact with the rotating disc. Through the setting of the ball, the relative friction between the slide rail and the rotating disc can be reduced.

[0011] Preferably, the top of the adjusting rod is fixedly connected with a rotating wheel, and the rotating wheel is an integral structure with the adjusting rod. Through the setting of the rotating wheel, the adjusting rod is facilitated to be rotated.

[0012] Preferably, the inner side of the box body is fixedly connected with a fixed column, and the top of the fixed column is fixedly connected with a transparent supporting disc. Through the setting of the transparent supporting disc, the detection dead angle of the metal to be detected can be minimized.

[0013] Compared with the prior art, the metal detector has the beneficial effects as follows:

[0014] 1. The metal detector comprises a box body, a door-shaped frame arranged in the box body, a metal detector body mounted on the door-shaped frame, a transparent supporting disc arranged at the inner bottom of the box body, and a motor, a driving gear, a driven gear, a shaft sleeve and a prism shaft.

[0015] 2. The metal detector comprises a box body, a door-shaped frame arranged in the box body, a metal detector body mounted on the door-shaped frame, a transparent supporting disc arranged at the inner bottom of the box body, and a motor, a driving gear, a driven gear, a shaft sleeve and a prism shaft. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the overall structure of the metal detector.

[0017] Figure 2 It is a perspective view of the overall structure of the metal detector. Figure 1 It is a partial structure schematic view of the metal detector.

[0018] Figure 3 It is a perspective view of the overall structure of the metal detector. Figure 1 It is a front view of the metal detector.

[0019] Figure 4 The utility model discloses a Figure 2 The A part structure of the utility model discloses a

[0020] In the drawing: 1, box body;2, shaft sleeve;3, prism shaft;4, door type frame;5, metal detector body;6, driven gear;7, motor;8, drive gear;9, turntable;10, slide rail;11, ball;12, guide block;13, adjusting block;14, fixed block;15, adjusting rod;16, runner;17, fixed column;18, transparent support disc. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-3 A metal nondestructive detector with rotation detection function, including box body 1, the top of box body 1 is equipped with shaft sleeve 2 through bearing, and shaft sleeve 2 is arranged through box body 1, the inside of shaft sleeve 2 is slidably connected with prism shaft 3, prism shaft 3 is polygonal column, and is stainless steel material. By designing prism shaft 3 into polygonal column, so that shaft sleeve 2 can drive prism shaft 3 to rotate in the process of rotating, and prism shaft 3 can also be lifted in the axial direction of shaft sleeve 2, the lower end of prism shaft 3 is fixedly connected with door type frame 4, a plurality of metal detector bodies 5 are arranged on door type frame 4, the lower part of the outside of shaft sleeve 2 is fixedly connected with driven gear 6, the inside top of door type frame 4 is fixedly installed with motor 7, the output shaft end of motor 7 is fixedly connected with drive gear 8, and drive gear 8 and driven gear 6 are formed into meshing transmission connection. The inside bottom of box body 1 is fixedly connected with fixed column 17, and the top of fixed column 17 is fixedly connected with transparent support disc 18. By the setting of transparent support disc 18, the detection dead angle of the metal to be detected can be reduced as much as possible.

[0023] Please refer to Figures 1-4 Door type frame 4 is fixedly connected with turntable 9, and turntable 9 is rotatably connected with slide rail 10 on the outside, and slide rail 10 is slidably connected with the inner wall of box body 1, and slide rail 10 is fixedly connected with guide block 12 on the outside, and guide block 12 penetrates through box body 1 and is slidably connected with box body 1. By the setting of slide rail 10 and turntable 9, the rotation of door type frame 4 has the guiding auxiliary effect.

[0024] Please refer to Figures 3-4The outer side upper portion of the box body 1 is fixedly connected with a fixed block 14, the inside of the fixed block 14 is provided with an adjusting rod 15 through bearing installation, the adjusting rod 15 penetrates the adjusting block 13 and is connected with the adjusting block 13 through screw thread. The relative screw thread movement of the adjusting rod 15 and the adjusting block 13 can control the lifting of the slide rail 10 through the guide block 12. The inner side of the slide rail 10 is embedded with a ball 11, and the ball 11 is in contact with the rotating disc 9. The setting of the ball 11 can reduce the relative friction force between the slide rail 10 and the rotating disc 9. The top of the adjusting rod 15 is fixedly connected with a rotating wheel 16, and the rotating wheel 16 and the adjusting rod 15 are of an integral structure. The setting of the rotating wheel 16 facilitates the rotation of the adjusting rod 15.

[0025] The specific implementation process of the utility model is as follows: in use, first, the metal to be detected is placed on the transparent supporting disc 18, then the position of the metal detector body 5 is adjusted according to the metal to be detected, only the adjusting rod 15 is rotated through the rotating wheel 16, the adjusting rod 15 is moved through the screw thread with the adjusting block 13, then the height of the slide rail 10 is adjusted through the guide block 12, then the slide rail 10 drives the door-shaped frame 4 to adjust the height through the rotating disc 9, so that the metal detector body 5 better corresponds to the metal, reduces the dead angle of detection, then the driving gear 8 is rotated through the motor 7, the driving gear 8 drives the shaft sleeve 2 to rotate through the cooperation with the driven gear 6, the shaft sleeve 2 drives the prism shaft 3 to rotate, and further drives the door-shaped frame 4 and the metal detector body 5 to rotate and detect around the metal, further reducing the dead angle of detection.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal non-destructive testing instrument with rotation detection function, comprising a box body (1), characterized in that: The top of the box (1) is provided with a shaft sleeve (2) through bearing, and the shaft sleeve (2) penetrates the box (1), the inner side of the shaft sleeve (2) is slidably connected with a prism shaft (3), the lower end of the prism shaft (3) is fixedly connected with a door type frame (4), a plurality of metal detector bodies (5) are arranged on the door type frame (4), the outer side of the lower part of the shaft sleeve (2) is fixedly connected with a driven gear (6), the inner side of the top of the door type frame (4) is fixedly provided with a motor (7), the output shaft of the motor (7) is fixedly connected with a driving gear (8), and the driving gear (8) and the driven gear (6) are in meshing transmission connection.

2. The metal non-destructive testing instrument with rotation detection function according to claim 1, characterized in that: The prism shaft (3) is a polygonal column, and is made of stainless steel.

3. The metal non-destructive testing instrument with rotation detection function according to claim 1, characterized in that: The door type frame (4) is fixedly connected with a rotating disc (9), the outer side of the rotating disc (9) is rotatably connected with a sliding rail (10), the sliding rail (10) is slidably connected with the inner wall of the box (1), the outer side of the sliding rail (10) is fixedly connected with a guide block (12), the guide block (12) penetrates the box (1) and is slidably connected with the box (1).

4. The metal non-destructive testing instrument with rotation detection function according to claim 3, characterized in that: The end of the guide block (12) away from the sliding rail (10) is fixedly connected with an adjusting block (13), the outer side of the upper part of the box (1) is fixedly connected with a fixed block (14), the inside of the fixed block (14) is provided with an adjusting rod (15) through bearing, the adjusting rod (15) penetrates the adjusting block (13) and is connected with the adjusting block (13) through screw thread.

5. The metal non-destructive testing instrument with rotation detection function according to claim 4, characterized in that: The inner side of the sliding rail (10) is embedded with a ball (11), and the ball (11) is in contact with the rotating disc (9).

6. The metal non-destructive testing instrument with rotation detection function according to claim 4, characterized in that: The top of the adjusting rod (15) is fixedly connected with a rotating wheel (16), and the rotating wheel (16) and the adjusting rod (15) are of an integral structure.

7. The metal non-destructive testing instrument with rotation detection function according to claim 1, characterized in that: The inner side of the bottom of the box (1) is fixedly connected with a fixed column (17), and the top of the fixed column (17) is fixedly connected with a transparent support disc (18).

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