Diameter size detection device for graphite electrode

Abstract

The utility model belongs to the technical field of graphite electrode detection, and particularly relates to a graphite electrode diameter dimension detection device, which comprises a detection table, a digital micrometer arranged above the detection table and used for detecting the diameter of a graphite electrode, and a workpiece position control assembly arranged above the detection table and used for controlling the position of a workpiece. The workpiece position control assembly comprises a connecting frame, a moving table and a moving guide rail, the connecting frame is internally provided with a space for clamping a workpiece, and a detection tool position control assembly for controlling the position of the digital micrometer is arranged above the detection table; the digital micrometer is fixed between the rotating ring and the fixed clamping plate, at the moment, the detection end of the digital micrometer can face the outer wall of a workpiece, different positions of the workpiece face the digital micrometer, the rotating ring rotates on the positioning frame, and the digital micrometer can face different positions of one circumference of the workpiece. The positions of the workpiece and the digital micrometer can be controlled to detect the diameter of the graphite electrode, and the detection effect and accuracy are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphite electrode detection, and in particular relates to a graphite electrode diameter size detection device. Background Art

[0002] Graphite electrode is an electrode made of graphite material, used for electrochemical applications in different fields. It is usually made of high-purity natural graphite or synthetic graphite material, with good conductivity, chemical stability and high temperature resistance. For a graphite electrode used in the photovoltaic industry, the diameter size of the electrode directly affects the current carrying capacity and battery efficiency of the photovoltaic cell, so the diameter size of the electrode needs to be detected.

[0003] When detecting the diameter, some people directly use a digital micrometer for detection. Since it is necessary to measure multiple positions of the electrode during detection to ensure the consistency of the entire electrode diameter, it is often necessary to take the digital micrometer to change the position during operation. At the same time, the position of the electrode is not easy to control, which often reduces the accuracy during detection. Utility Model Content

[0004] The utility model provides a graphite electrode diameter size detection device, which is advantageous for controlling the positions of a workpiece and a digital micrometer to perform graphite electrode diameter detection work and improves detection effect and accuracy.

[0005] The utility model provides the following technical solutions: a graphite electrode diameter size detection device, comprising a detection platform, a digital micrometer for detecting the graphite electrode diameter is arranged above the detection platform, a workpiece position control component for controlling the position of the workpiece is arranged above the detection platform, the workpiece position control component comprises a connecting frame, a moving platform and a moving guide rail, the connecting frame has a space for clamping the workpiece inside, a gauge position control component for controlling the position of the digital micrometer is arranged above the detection platform, the gauge position control component comprises a positioning frame, a rotating circle and a fixed clamping plate, and a space for clamping the digital micrometer is arranged between the rotating circle and the fixed clamping plate.

[0006] Wherein, the connecting frame is fixedly connected to the moving platform, the moving guide rail is fixedly connected to the detection platform, and the moving platform is slidably connected to the moving guide rail.

[0007] Therein, two clamping blocks are slidably connected to the inner side of the connecting frame, and a locking bolt for controlling the position of the clamping block is threadedly connected to the outer side of the connecting frame.

[0008] Wherein, the positioning frame is fixedly connected to the detection platform, and the rotating circle is rotationally connected to the positioning frame.

[0009] Wherein, a clamping bolt is fixedly connected to the outer side of the rotating circle, one end of the clamping bolt passes through the fixed clamping plate, and a nut for limiting the position of the fixed clamping plate is threadedly connected to the outer wall of the clamping bolt.

[0010] The center of the rotating circle coincides with the center of the workpiece, and the length of the moving platform is greater than the length of the digital micrometer.

[0011] The beneficial effects of the utility model are:

[0012] The workpiece positioning control assembly includes a connecting frame, a moving platform and a moving guide rail. The workpiece is placed in the connecting frame, and the position of the workpiece is limited by two clamping blocks. At the same time, the digital micrometer can be fixed between the rotating circle and the fixed clamping plate. At this time, the detection end of the digital micrometer can face the outer wall of the workpiece, and the moving platform is slid on the moving guide rail, so that different positions of the workpiece can face the digital micrometer. The rotating circle rotates on the positioning frame, so that the digital micrometer can face different positions on a circumference of the workpiece, which is beneficial to control the position of the workpiece and the digital micrometer to perform graphite electrode diameter detection, thereby improving the detection effect and accuracy.

[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the workpiece position control assembly in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the position control component of the inspection tool in the utility model;

[0018] In the figure: 1. Inspection table; 2. Digital micrometer; 3. Workpiece position control assembly; 31. Connecting frame; 32. Moving table; 33. Moving guide rail; 34. Clamping block; 35. Locking bolt; 4. Inspection fixture position control assembly; 41. Positioning frame; 42. Rotating circle; 43. Fixed clamp; 44. Clamping bolt. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4The utility model provides the following technical solutions: including a detection platform 1, a digital micrometer 2 for detecting the diameter of a graphite electrode is provided above the detection platform 1, a workpiece position control component 3 for controlling the position of a workpiece is provided above the detection platform 1, the workpiece position control component 3 includes a connecting frame 31, a moving platform 32 and a moving guide rail 33, the connecting frame 31 has a space for clamping the workpiece inside, a gauge position control component 4 for controlling the position of the digital micrometer 2 is provided above the detection platform 1, the gauge position control component 4 includes a positioning frame 41, a rotating circle 42 and a fixed clamping plate 43, and there is a space for clamping the digital micrometer 2 between the rotating circle 42 and the fixed clamping plate 43.

[0020] In this embodiment: a digital micrometer 2 for detecting the diameter of the graphite electrode is provided above the detection table 1. The diameter of the graphite electrode can be detected by using the digital micrometer 2. During the detection, multiple positions of the electrode are measured to ensure the consistency of the diameter of the entire electrode. The workpiece positioning control component 3 includes a connecting frame 31, a moving table 32 and a moving guide rail 33. The workpiece is placed in the connecting frame 31, and the position of the workpiece is limited by two clamping blocks 34. At the same time, the digital micrometer 2 can be fixed between the rotating circle 42 and the fixed clamping plate 43. At this time, the detection end of the digital micrometer 2 can face the workpiece. The outer wall of the workpiece is moved by sliding the movable table 32 on the movable guide rail 33, so that different positions of the workpiece can face the digital micrometer 2. The rotating circle 42 rotates on the positioning frame 41, so that the digital micrometer 2 can face different positions of a circumference of the workpiece, which is beneficial to control the position of the workpiece and the digital micrometer 2 to perform graphite electrode diameter detection work, thereby improving the detection effect and accuracy. During the movement, the workpiece can move in a straight line, so that the workpiece moves outside the digital micrometer 2, and the digital micrometer 2 moves in a circle and can rotate about the center of the workpiece, so that the digital micrometer 2 faces different regional positions of the workpiece.

[0021] The connecting frame 31 is fixedly connected to the moving platform 32, the moving guide rail 33 is fixedly connected to the detection platform 1, and the moving platform 32 is slidably connected to the moving guide rail 33; sliding the moving platform 32 on the moving guide rail 33 can make different positions of the workpiece face the digital micrometer 2.

[0022] Two clamping blocks 34 are slidably connected to the inner side of the connecting frame 31, and a locking bolt 35 for controlling the position of the clamping block 34 is threadedly connected to the outer side of the connecting frame 31; the two clamping blocks 34 are used to limit the position of the workpiece, and the locking bolt 35 is turned to make the two clamping blocks 34 move closer to the workpiece, thereby fixing the workpiece for detection.

[0023] The positioning frame 41 is fixedly connected to the detection table 1, and the rotating circle 42 is rotatably connected to the positioning frame 41; a limit ring can be set on the rotating circle 42 so that the positioning frame 41 has a matching rotating groove, and the rotating circle 42 is rotatably connected to the positioning frame 41, and the position can be changed by rotation when in use.

[0024] A clamping bolt 44 is fixedly connected to the outside of the rotating circle 42, one end of the clamping bolt 44 passes through the fixed clamping plate 43, and the outer wall of the clamping bolt 44 is threadedly connected with a nut for limiting the position of the fixed clamping plate 43; the digital micrometer 2 is fixed between the rotating circle 42 and the fixed clamping plate 43, and the position of the fixed clamping plate 43 can be limited by tightening the nut, so that the digital micrometer 2 is locked between the rotating circle 42 and the fixed clamping plate 43.

[0025] The center of the rotating circle 42 coincides with the center of the workpiece, and the length of the movable table 32 is greater than the length of the digital micrometer 2; when the digital micrometer 2 rotates, it will not interfere with the detection table 1, and the digital micrometer 2 moves in a circular motion and can rotate around the center of the workpiece, so that the digital micrometer 2 is facing different areas of the workpiece.

[0026] The working principle and use process of the utility model are as follows: a digital micrometer 2 for detecting the diameter of a graphite electrode is arranged above a detection table 1. The diameter of the graphite electrode can be detected by using the digital micrometer 2. During the detection, multiple positions of the electrode are measured to ensure the consistency of the diameter of the entire electrode. The workpiece positioning control component 3 includes a connecting frame 31, a moving table 32 and a moving guide rail 33. The workpiece is placed in the connecting frame 31, and the position of the workpiece is limited by two clamping blocks 34. At the same time, the digital micrometer 2 can be fixed between a rotating circle 42 and a fixed clamping plate 43. At this time, the detection end of the digital micrometer 2 can be By sliding the movable table 32 on the movable guide rail 33 facing the outer wall of the workpiece, different positions of the workpiece can be facing the digital micrometer 2. The rotating circle 42 rotates on the positioning frame 41, so that the digital micrometer 2 can face different positions of a circumference of the workpiece, which is beneficial to control the position of the workpiece and the digital micrometer 2 to perform graphite electrode diameter detection, thereby improving the detection effect and accuracy. During the movement, the workpiece can move in a straight line, so that the workpiece moves outside the digital micrometer 2. The digital micrometer 2 moves in a circle and can rotate about the center of the workpiece, so that the digital micrometer 2 faces different areas of the workpiece.

Claims

1. A graphite electrode diameter size detection device, comprising a detection platform (1), above which a digital micrometer (2) for detecting the diameter of the graphite electrode is provided, characterized in that: A workpiece position control assembly (3) for controlling the position of a workpiece is arranged above the detection platform (1), the workpiece position control assembly (3) comprising a connecting frame (31), a moving platform (32) and a moving guide rail (33), the connecting frame (31) having a space inside for clamping the workpiece, a gauge position control assembly (4) for controlling the position of the digital micrometer (2) is arranged above the detection platform (1), the gauge position control assembly (4) comprising a positioning frame (41), a rotating circle (42) and a fixed clamping plate (43), and a space for clamping the digital micrometer (2) is arranged between the rotating circle (42) and the fixed clamping plate (43).

2. A graphite electrode diameter size detection device according to claim 1, characterized in that: The connecting frame (31) is fixedly connected to the movable platform (32), the movable guide rail (33) is fixedly connected to the detection platform (1), and the movable platform (32) is slidably connected to the movable guide rail (33).

3. A graphite electrode diameter size detection device according to claim 1, characterized in that: Two clamping blocks (34) are slidably connected to the inner side of the connecting frame (31), and a locking bolt (35) for controlling the position of the clamping block (34) is threadedly connected to the outer side of the connecting frame (31).

4. A graphite electrode diameter size detection device according to claim 1, characterized in that: The positioning frame (41) is fixedly connected to the detection platform (1), and the rotating circle (42) is rotationally connected to the positioning frame (41).

5. The graphite electrode diameter size detection device according to claim 1, characterized in that: A clamping bolt (44) is fixedly connected to the outside of the rotating circle (42), one end of the clamping bolt (44) passes through the fixed clamping plate (43), and a nut for limiting the position of the fixed clamping plate (43) is threadedly connected to the outer wall of the clamping bolt (44).

6. A graphite electrode diameter size detection device according to claim 1, characterized in that: The center of the rotating circle (42) coincides with the center of the workpiece, and the length of the moving platform (32) is greater than the length of the digital micrometer (2).

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