Device for detecting hole defects of continuous casting copper rod blank

Abstract

The utility model relates to the technical field of detection devices, in particular to a continuous casting copper rod blank hole defect detection device, which comprises a mounting base, a detection device, a detection device, a detection device and a control device, and is characterized in that the mounting base is independently and fixedly arranged and is provided with guide slide rails in parallel along the length direction; the moving part is arranged on the mounting base and slidably mounted in the length direction of the guide sliding rail, a supporting part is arranged at one end of the moving part, and a clamping mechanism is arranged at the other end of the moving part; the chuck is rotationally mounted in the shaft hole of the supporting piece; the mounting part is arranged on the moving part; the threaded column is rotationally mounted on the mounting piece; the transmission beam is arranged in the cavity of the mounting base, a threaded groove is formed in one side of the transmission beam, and the threaded column and the threaded groove are mounted in a matched mode; the transmission mechanisms are respectively mounted on the threaded column and the chuck and are used for synchronously driving the chuck to rotate by the threaded column; the driving mechanism is arranged on the mounting base, and the driving mechanism is used for providing rotating force for the threaded column; the detection comprehensiveness and accuracy are improved, the operation process is simplified, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of detection device, in particular to continuous casting copper pole blank hole defect detection device. BACKGROUND

[0002] In the production process of continuous casting copper pole, due to the influence of process conditions, raw material quality, equipment state and various factors, the internal or surface of copper pole may appear hole, crack, inclusion and other defects. These defects not only affect the physical properties and mechanical properties of copper pole, but also reduce its service life and safety. Therefore, hole defect detection of continuous casting copper pole is an important link to ensure product quality.

[0003] With the progress of science and technology and the development of automation technology, people begin to explore more efficient and accurate continuous casting copper pole hole defect detection method. Among them, the detection device based on machine vision and automation technology gradually attracts attention, such as sensor, X-ray, ultrasonic wave and so on. However, the traditional detection device can only realize the single direction movement of copper pole when clamping, and cannot realize the self-rotation of copper pole in the movement process. This limitation makes the detection device only detect copper pole from a single angle, which is difficult to fully cover all areas of copper pole surface, especially for the internal defects of copper pole. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a continuous casting copper pole blank hole defect detection device which improves the detection comprehensiveness and accuracy, simplifies the operation process and improves the work efficiency.

[0005] The continuous casting copper pole blank hole defect detection device of the utility model comprises:

[0006] The mounting base is independently fixed and arranged, and a guide sliding rail is arranged on the mounting base in parallel along the length direction;

[0007] The moving part is arranged on the mounting base and is slidingly installed along the length direction of the guide sliding rail, one end of the moving part is provided with a supporting part, and the other end is provided with a clamping mechanism;

[0008] The chuck is rotatably installed in the shaft hole of the supporting part, and the chuck is used for positioning and clamping the copper pole;

[0009] The mounting part is arranged on the moving part, and the mounting part passes through the through slot arranged on the mounting base;

[0010] The threaded column is rotatably installed on the mounting part, and the rotation axis of the threaded column is arranged in parallel with the length direction of the guide sliding rail;

[0011] The transmission beam is arranged in the cavity of the mounting base, one side of the transmission beam is provided with a threaded groove, and the threaded column is installed in cooperation with the threaded groove;

[0012] Transmission mechanisms are respectively arranged on the threaded column and the chuck, and are used to drive the chuck to rotate synchronously with the threaded column;

[0013] A driving mechanism is arranged on the mounting base, and is used to provide a rotating force to the threaded column.

[0014] Further, the transmission mechanism comprises:

[0015] A driven sprocket is coaxially arranged on the chuck and rotates synchronously with the chuck;

[0016] A driving sprocket is coaxially arranged on the threaded column and rotates synchronously with the threaded column;

[0017] A chain is arranged to simultaneously engage with the driven sprocket and the driving sprocket.

[0018] As a preferred, an isolation member is arranged on the support member, and the chain is located inside the isolation member.

[0019] Further, the driving mechanism comprises:

[0020] A power shaft is rotatably arranged in the through hole of the mounting base, and is arranged in cooperation with the shaft cavity of the threaded column, so that the threaded column rotates synchronously with the power shaft and is slidably arranged along the length direction of the power shaft;

[0021] A servo motor is arranged on the mounting base, and an output end of the servo motor is coaxially arranged with the power shaft.

[0022] As a preferred, the clamping mechanism comprises:

[0023] A positioning slide rail is arranged on the moving member, and is arranged in parallel with the length direction of the guide slide rail;

[0024] An auxiliary member is arranged on the moving member, and is slidably arranged along the length direction of the positioning slide rail, and a center pin is arranged on the auxiliary member and is arranged in coincidence with the rotating axis of the chuck;

[0025] A bolt is arranged in a threaded hole of the auxiliary member, and is used to lock the connecting position of the auxiliary member and the positioning slide rail.

[0026] Further, an adjusting cap is coaxially arranged on the bolt, and an anti-slip structure is arranged at the edge of the adjusting cap.

[0027] As a preferred, an adjusting foot is arranged at the bottom end of the mounting base.

[0028] Further, a limiting member is arranged on the moving member, and is used to limit the movement range of the auxiliary member to prevent the auxiliary member from falling off.

[0029] The device is characterized in that: the installation base is provided with a guide sliding rail and a moving piece, so that the device is stable in structure and easy to operate, and the accurate positioning and stable movement of the copper rod in the detection process are effectively ensured; the one end of the copper rod is fixed by a clamping mechanism, and the other end is accurately clamped by a chuck, so that the position of the copper rod is stable and does not move, thereby laying a foundation for subsequent accurate detection; the chuck is rotatably installed in the shaft hole of the supporting piece, so that the positioning and clamping of the copper rod are realized and the copper rod can be rotated; in combination with the threaded column, the transmission beam and the transmission mechanism, the copper rod can rotate while moving linearly, so that the detection efficiency and accuracy are greatly improved, the copper rod can be comprehensively detected from multiple angles, the driving mechanism provides a rotating force to the threaded column, thereby driving the whole detection process, so that the equipment runs more smoothly and efficiently, the comprehensiveness and accuracy of hole and other defect detection are improved, and the operation process is simplified and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic view of the continuous casting copper rod blank hole defect detection device in the utility model under a first angle;

[0031] Figure 2 is a structural schematic view of the continuous casting copper rod blank hole defect detection device in the utility model under a second angle;

[0032] Figure 3 is a structural schematic view of the continuous casting copper rod blank hole defect detection device in the utility model under the omission of the installation base;

[0033] Figure 4 is an explosion structural schematic view of the transmission mechanism of the continuous casting copper rod blank hole defect detection device in the utility model;

[0034] Markings in the drawings: 1, installation base; 11, guide sliding rail; 12, adjusting foot; 2, moving piece; 21, supporting piece; 22, limiting piece; 3, clamping mechanism; 31, positioning sliding rail; 32, auxiliary piece; 33, screw; 34, adjusting cap; 35, center; 4, chuck; 5, mounting piece; 6, threaded column; 7, transmission beam; 8, transmission mechanism; 81, driven sprocket; 82, driving sprocket; 83, chain; 84, isolation piece; 9, driving mechanism; 91, power shaft; 92, servo motor. DETAILED DESCRIPTION

[0035] The specific implementation of the utility model is described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0036] The utility model relates to a kind of continuous casting copper rod blank hole defect detection device, such asFigures 1 to 4 As shown, comprising:

[0037] The installation base 1 is independently fixedly arranged, and a guide sliding rail 11 is arranged on the installation base 1 in parallel along the length direction;

[0038] The moving piece 2 is arranged on the installation base 1 and is slidingly arranged along the length direction of the guide sliding rail 11, one end of the moving piece 2 is provided with a supporting piece 21, and the other end is provided with a clamping mechanism 3, the clamping mechanism 3 is used for fixing one end of the copper rod, and ensures that the copper rod will not be loose or displaced in the detection process;

[0039] The chuck 4 is rotatably arranged in the shaft hole of the supporting piece 21, and the chuck 4 is used for positioning and clamping the copper rod and driving it to rotate;

[0040] The mounting piece 5 is arranged on the moving piece 2, and the mounting piece 5 passes through the through slot arranged on the installation base 1;

[0041] The threaded column 6 is rotatably arranged on the mounting piece 5, and the rotation axis of the threaded column 6 is arranged in parallel with the length direction of the guide sliding rail 11, and is used for transmitting driving force;

[0042] The transmission beam 7 is arranged in the cavity of the installation base 1, one side of the transmission beam 7 is provided with a threaded groove, and the threaded column 6 is arranged in cooperation with the threaded groove, so as to convert the rotary motion of the threaded column 6 into the linear motion of the moving piece 2;

[0043] The transmission mechanism 8 is respectively arranged on the threaded column 6 and the chuck 4, and is used for synchronously driving the chuck 4 to rotate by the threaded column 6, so that the copper rod can rotate and displace at the same time in the detection process;

[0044] The driving mechanism 9 is arranged on the installation base 1, and is used for providing rotary force to the threaded column 6, so as to drive the whole detection process;

[0045] The working principle of the device is as follows:

[0046] The copper rod to be detected is placed between the clamping mechanism 3 and the chuck 4, one end of the copper rod is fixed by the clamping mechanism 3, and the other end of the copper rod is accurately clamped by the chuck 4, so as to ensure the position of the copper rod is stable, the driving mechanism 9 is started to work, the threaded column 6 is rotated, the rotary motion of the threaded column 6 is converted into the linear motion of the moving piece 2 through the threaded groove of the transmission beam 7, the moving piece 2 slides along the guide sliding rail 11, so as to change the position of the copper rod in the detection device, the transmission mechanism 8 synchronously transmits the rotary motion of the threaded column 6 to the chuck 4, so that the chuck 4 drives the copper rod to rotate, in this way, the copper rod can rotate while sliding along the guide sliding rail 11, so as to ensure that the detection device can comprehensively detect the copper rod from multiple angles, and the surface and the inside of the copper rod can be scanned by a sensor or other detection equipment (such as X-ray, ultrasonic wave, etc.) in the detection process, so as to identify holes and other defects;

[0047] Through the cooperation of the guide slide rail 21 and the moving piece 2 arranged on the mounting base 1, the whole device is not only stable in structure but also easy to operate, and can effectively ensure the accurate positioning and stable movement of the copper rod in the detection process. One end of the copper rod is fixed by the clamping mechanism 3, and the other end is accurately clamped by the chuck 4, which ensures that the position of the copper rod is stable and does not move, and lays a foundation for subsequent accurate detection. The chuck 4 is rotatably arranged in the shaft hole of the support piece 21, which realizes the positioning and clamping of the copper rod and can drive it to rotate. Combined with the functions of the threaded column 6, the transmission beam 7 and the transmission mechanism 8, the copper rod can rotate while moving linearly, which greatly improves the detection efficiency and accuracy, ensures that the copper rod can be detected from multiple angles, and the driving mechanism 9 provides rotating force to the threaded column 6 to drive the whole detection process, so that the equipment runs more smoothly and efficiently. Not only improves the comprehensiveness and accuracy of hole and other defect detection, but also simplifies the operation process and improves the work efficiency.

[0048] As a preferred solution, as shown in Figures 1 to 4 The transmission mechanism 8 comprises:

[0049] The driven sprocket 81 is coaxially arranged on the chuck 4 and rotates synchronously with the chuck 4;

[0050] The driving sprocket 82 is coaxially arranged on the threaded column 6 and rotates synchronously with the threaded column 6;

[0051] The chain 83 is arranged in meshing with the driven sprocket 81 and the driving sprocket 82;

[0052] The support piece 21 is provided with a spacer 84, and the chain 83 is located inside the spacer 84;

[0053] Through the coaxial arrangement of the driven sprocket 81 on the chuck 4 and the synchronous rotation thereof, the coaxial arrangement of the driving sprocket 82 on the threaded column 6 and the synchronous rotation thereof, and the meshing arrangement of the chain 83 with the driven sprocket 81 and the driving sprocket 82, the efficient transmission of the rotating movement of the threaded column 6 to the chuck 4 is realized, so that the copper rod can rotate while moving linearly, and the detection device can detect the copper rod from multiple angles. The support piece 21 is provided with a spacer 84, and the chain 83 is located inside the spacer 84, which effectively protects the chain 83 from the influence of external environmental factors such as dust and oil stains, and reduces the maintenance frequency.

[0054] As a preferred solution, as shown in Figures 1 to 4 The driving mechanism 9 comprises:

[0055] The power shaft 91 is rotatably installed in the through hole of the mounting base 1 and is installed in the shaft cavity of the threaded column 6, the threaded column 6 rotates synchronously with the power shaft 91, and the threaded column 6 is slidably installed along the length direction of the power shaft 91;

[0056] The servo motor 92 is arranged on the mounting base 1, and the output end of the servo motor 92 is coaxially installed with the power shaft 91;

[0057] The threaded column 6 is rotatably installed in the through hole of the mounting base 1 and is installed in the shaft cavity of the threaded column 6, the threaded column 6 rotates synchronously with the power shaft 91, and the threaded column 6 is slidably installed along the length direction of the power shaft 91, which not only ensures the efficiency and stability of power transmission, but also allows the threaded column 6 to rotate during linear motion, thereby realizing accurate displacement and rotation of the copper rod during detection. The servo motor 92 is arranged on the mounting base 1 and is coaxially installed with the power shaft 91, which provides a precise and controllable power source for the entire system.

[0058] As a preferred solution, as shown in Figure 1 and Figure 2 The clamping mechanism 3 comprises:

[0059] The positioning slide rail 31 is arranged on the moving part 2, and the length direction of the positioning slide rail 31 is parallel to the length direction of the guide slide rail 11;

[0060] The auxiliary part 32 is arranged on the moving part 2 and is slidably installed along the length direction of the positioning slide rail 31, the auxiliary part 32 is provided with a center 35, and the center 35 is coaxially installed with the rotating axis of the chuck 4;

[0061] The bolt 33 is installed in the threaded hole of the auxiliary part 32, which is used for locking the connection position of the auxiliary part 32 and the positioning slide rail 31;

[0062] The adjusting cap 34 is coaxially installed on the bolt 33, and the anti-slip structure is arranged at the edge of the adjusting cap 34;

[0063] The auxiliary piece 32 is arranged on the moving piece 2 and is slidably installed along the length direction of the positioning slide rail 31, the top pin 35 is arranged on the auxiliary piece 32, the top pin 35 is coaxially arranged with the rotating axis of the chuck 4, the position accuracy and stability of the copper rod in the detection process are ensured, the bolt 33 is arranged in the threaded hole of the auxiliary piece 32, the bolt 33 is used for locking the connecting position between the auxiliary piece 32 and the positioning slide rail 31, so that the auxiliary piece 32 can be fixed at the required position, and the loosening or displacement phenomenon in the detection process is prevented, the adjusting cap 34 is coaxially arranged on the bolt 33, and the anti-skid structure is arranged at the edge of the adjusting cap 34, so that the position of the auxiliary piece 32 can be manually adjusted by the operator, and the safety and convenience of operation are improved.

[0064] As a preferred solution, as shown in Figure 1 and Figure 2 The adjusting foot 12 is arranged at the bottom end of the mounting base 1.

[0065] The adjusting foot 12 is arranged at the bottom end of the mounting base 1.

[0066] As a preferred solution, as shown in Figure 1 The limiting piece 22 is arranged on the moving piece 2 and is used for limiting the movement range of the auxiliary piece 32.

[0067] The limiting piece 22 is arranged on the moving piece 2 and is used for limiting the movement range of the auxiliary piece 32.

[0068] The installation mode, the connection mode or the arrangement mode of the continuous casting copper rod blank hole defect detection device are all common mechanical modes, and as long as the beneficial effects can be achieved, the implementation can be carried out.

[0069] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, on the premise of not departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A device for detecting hole defects of a continuous casting copper slab, characterized by, Include: Mounting base (1), independent fixed setting, and the mounting base (1) is provided with guide slide rail (11) along the length direction parallelly; Moving piece (2), setting on the mounting base (1), and along the length direction of the guide slide rail (11) sliding installation, the moving piece (2) one end is provided with support (21), the other end is provided with clamping mechanism (3); Chuck (4), rotationally installed in the shaft hole inside the support (21), the chuck (4) is used for the positioning clamping of copper pole; Mounting piece (5), setting on the moving piece (2), and the mounting piece (5) passes through the through slot provided on the mounting base (1); Screw column (6), rotationally installed on the mounting piece (5), and the screw column (6) rotation axis is parallelly arranged with the length direction of the guide slide rail (11); Transmission beam (7), setting in the cavity of the mounting base (1), and the transmission beam (7) one side is provided with screw groove, and the screw column (6) is installed with screw groove cooperation; Transmission mechanism (8), respectively installed on the screw column (6) and the chuck (4), for the screw column (6) synchronous drive the chuck (4) rotation; Driving mechanism (9), setting on the mounting base (1), the driving mechanism (9) is used for providing the screw column (6) with rotation force.

2. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 1, wherein The transmission mechanism (8) includes: Driven sprocket (81), coaxially installed on the chuck (4), and synchronous rotation with the chuck (4); Driving sprocket (82), coaxially installed on the screw column (6), and synchronous rotation with the screw column (6); Chain (83), is installed with the driven sprocket (81) and the driving sprocket (82) engagement.

3. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 2, wherein The support (21) is provided with a spacer (84), and the chain (83) is located in the spacer (84).

4. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 1, wherein The driving mechanism (9) includes: Power shaft (91), rotationally installed in the through hole of the mounting base (1), and the power shaft (91) is installed with the shaft cavity of the screw column (6), the screw column (6) synchronous follow the power shaft (91) rotation, and the screw column (6) is installed along the length direction of the power shaft (91); Servo motor (92), setting on the mounting base (1), and the servo motor (92) output is coaxially installed with the power shaft (91).

5. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 1, wherein The clamping mechanism (3) includes: Positioning slide rail (31), setting on the moving piece (2), and the positioning slide rail (31) length direction is parallelly arranged with the length direction of the guide slide rail (11); Auxiliary piece (32), setting on the moving piece (2), and the auxiliary piece (32) is installed along the length direction of the positioning slide rail (31), the auxiliary piece (32) is provided with a center (35), and the center (35) is installed with the chuck (4) rotation axis coincides; Bolt (33), installed in the threaded hole of the auxiliary piece (32), for the auxiliary piece (32) and the positioning slide rail (31) connection position locking.

6. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 5, wherein A regulating cap (34) is coaxially arranged on the bolt (33), and an anti-skid structure is arranged at the edge of the regulating cap (34).

7. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 1, wherein An adjusting foot (12) is arranged at the bottom end of the mounting base (1).

8. The apparatus for detecting hole defects of a continuous casting copper slab as set forth in claim 5, wherein A limiting piece (22) is arranged on the moving piece (2), and the limiting piece (22) is used for limiting the movement range of the auxiliary piece (32) to prevent falling off.

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