Ceramic gauge block grinding and calibrating device

Abstract

The utility model discloses a ceramic gauge block grinding and calibrating device, which relates to the technical field of ceramic gauge blocks and comprises a bottom plate, an L-shaped plate is fixedly connected to the upper end of the bottom plate, an electromagnetic chuck is fixedly connected to the lower end of the L-shaped plate, and a moving block is electromagnetically attracted in the electromagnetic chuck. A size measuring instrument is fixedly mounted at the lower end of the moving block, a protective ring is fixedly connected to the outer surface of the size measuring instrument, a controller is fixedly connected to the upper end of the L-shaped plate, the controller is in signal connection with the electromagnetic chuck and the size measuring instrument, a placement groove is formed in the upper end of the bottom plate, and a machining table is fixedly connected to the interior of the placement groove; and when the size of the ceramic is changed, the deviation position of the ceramic can be corrected through the controller, so that the ceramic can be machined through the cutter, and the ceramic can be calibrated more quickly and conveniently.

Description

Technical Field

[0001] This utility model relates to the field of ceramic gauge block technology, specifically a ceramic gauge block grinding and calibration device. Background Technology

[0002] Ceramic gauge blocks are standard end face measuring tools without graduations. They are made of ceramic and have a cuboid shape. Among the six planes, there are two parallel and extremely smooth measuring surfaces. There is a precise working dimension between the two measuring surfaces. Gauge blocks are mainly used as intermediate standard measuring tools in dimensional transfer systems, or as standard parts to adjust the zero position of the instrument in relative measurement. They can also be used to directly measure parts.

[0003] However, existing ceramic gauge blocks require separate measurement of their dimensions during calibration, which is then compared with the dimensions of the existing gauge blocks for calibration. This makes it impossible to quickly measure and adjust the dimensions of the ceramic gauge blocks. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a ceramic gauge block grinding and calibration device, which solves the problem that existing ceramic gauge blocks require separate measurement of their dimensions during calibration, followed by comparison with the original dimensions for calibration, thus making it impossible to quickly measure and adjust the dimensions of the ceramic gauge blocks.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a ceramic gauge block grinding and calibration device, comprising a base plate, an L-shaped plate fixedly connected to the upper end of the base plate, an electromagnetic chuck fixedly connected to the lower end of the L-shaped plate, a movable block electromagnetically attracted inside the electromagnetic chuck, a dimension measuring instrument fixedly mounted at the lower end of the movable block, a protective ring fixedly connected to the outer surface of the dimension measuring instrument, a controller fixedly connected to the upper end of the L-shaped plate, the controller being signal-connected to the electromagnetic chuck and the dimension measuring instrument, a placement groove opened at the upper end of the base plate, a processing table fixedly connected inside the placement groove, the movable block corresponding to the processing table, and a soft pad fixedly connected to the lower end of the protective ring.

[0008] Preferably, two lights are fixedly installed at the lower end of the movable block.

[0009] Preferably, a display screen is fixedly mounted on the front end of the controller.

[0010] Preferably, the upper end of the base plate has two grooves, which correspond to the left and right ends of the processing table, respectively.

[0011] Preferably, a limiting plate is fixedly connected to the lower end of the electromagnetic chuck, and the limiting plate and the moving block are positioned and sized to match.

[0012] Preferably, the lower end of the base plate is fixedly connected to two support plates, and the lower ends of the two support plates are fixedly connected to a fixing block.

[0013] Preferably, a buzzer is installed at the back end of the controller.

[0014] Beneficial effects

[0015] This invention provides a ceramic gauge block grinding and calibration device. It has the following beneficial effects:

[0016] When ceramics need to be calibrated, the ceramic is placed on the upper part of the processing table. Due to the electromagnetic attraction between the electromagnetic chuck and the moving block, the moving block is placed at the lower end of the electromagnetic chuck. Since the moving block is equipped with a dimensional measuring instrument, the size of the ceramic placed on the processing table can be detected by the corresponding position of the dimensional measuring instrument and the processing table. When the ceramic is too large, the moving block can be moved at the lower end of the electromagnetic chuck to scan the entire ceramic. When there is a dimensional error, the controller can correct the deviation. Then the ceramic can be processed with a cutting tool, making the calibration of ceramics faster and more convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the present invention viewed from below;

[0020] Figure 4 This is a top-view three-dimensional structural diagram of the present invention.

[0021] In the diagram: 1. Base plate; 2. Support plate; 3. Fixing block; 4. Placement slot; 5. Processing table; 6. Groove; 7. L-shaped plate; 8. Electromagnetic chuck; 9. Moving block; 10. Dimension measuring instrument; 11. Protective ring; 12. Lighting lamp; 13. Soft pad; 14. Limiting plate; 15. Controller; 16. Display screen; 17. Buzzer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a ceramic gauge block grinding and calibration device, including a base plate 1, an L-shaped plate 7 fixedly connected to the upper end of the base plate 1, an electromagnetic chuck 8 fixedly connected to the lower end of the L-shaped plate 7, a moving block 9 electromagnetically adsorbed inside the electromagnetic chuck 8, a dimension measuring instrument 10 fixedly installed at the lower end of the moving block 9, a protective ring 11 fixedly connected to the outer surface of the dimension measuring instrument 10, a controller 15 fixedly connected to the upper end of the L-shaped plate 7, the controller 15 being signal-connected to the electromagnetic chuck 8 and the dimension measuring instrument 10, a placement groove 4 opened at the upper end of the base plate 1, a processing table 5 fixedly connected inside the placement groove 4, the moving block 9 and the processing table 5 being positioned correspondingly, and a soft pad 13 fixedly connected to the lower end of the protective ring 11.

[0024] During operation, when ceramic calibration is required, the ceramic is placed on the upper end of the processing table 5. Due to the electromagnetic attraction between the electromagnetic chuck 8 and the moving block 9, the moving block 9 is placed at the lower end of the electromagnetic chuck 8. Since the moving block 9 is equipped with a dimension measuring instrument 10, the size of the ceramic placed on the processing table 5 can be detected by the corresponding position of the dimension measuring instrument 10 and the processing table 5. When the ceramic is too large, the moving block 9 can be moved at the lower end of the electromagnetic chuck 8 to scan the entire ceramic. When there is a difference in size, the controller 15 can correct the deviation, so that the ceramic can be processed by the tool. This makes the calibration of ceramic faster and more convenient. The electromagnetic chuck 8 is existing technology. Its working principle is to achieve the process of adsorbing and releasing objects through electromagnetic principle. When the current passes through the coil inside the electromagnetic chuck, a magnetic field is generated. This magnetic field is transmitted to the surface of the chuck through the magnetic guide panel, thereby achieving the adsorption and attraction of objects with iron or magnetism. Specifically, the electromagnetic chuck is usually composed of electromagnets, magnets, steel plates and power supplies.

[0025] Please see Figure 1-4 This utility model provides a technical solution: two lighting lamps 12 are fixedly installed at the lower end of the movable block 9.

[0026] During operation, the area being measured by the dimension measuring instrument 10 can be illuminated by the lighting lamp 12.

[0027] Please see Figure 1-4The present invention provides a technical solution: a display screen 16 is fixedly installed on the front end of the controller 15.

[0028] During operation, the results measured by the dimension measuring instrument 10 can be displayed on the screen 16.

[0029] Please see Figure 1-4 The present invention provides a technical solution: two grooves 6 are provided at the upper end of the base plate 1, and the two grooves 6 correspond to the left and right ends of the processing table 5 respectively.

[0030] During operation, the groove 6 makes it more convenient to pick up or place ceramics placed on the processing table 5.

[0031] Please see Figure 1-4 This utility model provides a technical solution: the lower end of the electromagnetic chuck 8 is fixedly connected to a limiting plate 14, and the limiting plate 14 and the moving block 9 are in corresponding positions and matched in size.

[0032] During operation, the movement of the movable block 9 can be limited by the limiting plate 14, so that the movable block 9 will not detach when moving inside the electromagnetic chuck 8.

[0033] Please see Figure 1-4 The present invention provides a technical solution: two support plates 2 are fixedly connected to the lower end of the base plate 1, and a fixing block 3 is fixedly connected to the lower end of each of the two support plates 2.

[0034] During operation, the base plate 1 can be placed more stably by the cooperation of the support plate 2 and the fixing block 3.

[0035] Please see Figure 1-4 The present invention provides a technical solution: a buzzer 17 is installed at the rear end of the controller 15.

[0036] When the device is in operation, the buzzer 17 can issue an external warning when it detects an object that does not conform to the specified size.

[0037] In summary, when ceramics need to be calibrated, the ceramic is placed on the upper part of the processing table 5. Due to the electromagnetic attraction between the electromagnetic chuck 8 and the moving block 9, the moving block 9 is placed at the lower end of the electromagnetic chuck 8. Since the moving block 9 is equipped with a dimension measuring instrument 10, the size of the ceramic placed on the processing table 5 can be detected by the corresponding position of the dimension measuring instrument 10 and the processing table 5. When the ceramic is too large, the moving block 9 can be moved at the lower end of the electromagnetic chuck 8 to scan the entire ceramic. When there is a difference in size, the controller 15 can correct the deviation, and the ceramic can be processed with a cutting tool. This makes the calibration of ceramics faster and more convenient.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ceramic gauge block grinding and calibration device, comprising a base plate (1), characterized in that: An L-shaped plate (7) is fixedly connected to the upper end of the base plate (1), and an electromagnetic chuck (8) is fixedly connected to the lower end of the L-shaped plate (7). A moving block (9) is electromagnetically attracted inside the electromagnetic chuck (8). A dimension measuring instrument (10) is fixedly installed at the lower end of the moving block (9). A protective ring (11) is fixedly connected to the outer surface of the dimension measuring instrument (10). A controller (15) is fixedly connected to the upper end of the L-shaped plate (7). The controller (15) is signal connected to the electromagnetic chuck (8) and the dimension measuring instrument (10). A placement groove (4) is opened at the upper end of the base plate (1). A processing table (5) is fixedly connected inside the placement groove (4). The moving block (9) and the processing table (5) are positioned correspondingly. A soft pad (13) is fixedly connected to the lower end of the protective ring (11).

2. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: Two lights (12) are fixedly installed at the lower end of the movable block (9).

3. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: The controller (15) has a display screen (16) fixedly installed at its front end.

4. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: The upper end of the base plate (1) has two grooves (6), which correspond to the left and right ends of the processing table (5).

5. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: The lower end of the electromagnetic chuck (8) is fixedly connected to a limiting plate (14), and the limiting plate (14) and the moving block (9) are in corresponding positions and matched in size.

6. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: The lower end of the base plate (1) is fixedly connected to two support plates (2), and the lower ends of the two support plates (2) are fixedly connected to a fixing block (3).

7. The ceramic gauge block grinding and calibration device according to claim 1, characterized in that: A buzzer (17) is installed at the rear end of the controller (15).

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