Ring mouth measuring device for aluminum oxide ceramic processing

Abstract

The utility model relates to the technical field of ceramic processing, and discloses a ring mouth measuring device for aluminum oxide ceramic processing. The ring mouth measuring device for aluminum oxide ceramic machining comprises a base, limiting pistons are fixedly installed on the front side and the rear side of the base, a limiting plate is fixedly installed at one end of each limiting piston, a rubber pad is fixedly installed on one side of each limiting plate, and a sliding rail is installed in the center of the base in an embedded mode. Limiting pipes are installed on the upper portions of the sliding rails in an embedded mode, limiting pistons are installed on the front side and the rear side of the base in a front-back mirror symmetry mode, rubber pads are fixedly installed at the movable ends of the limiting pistons through limiting plates, and one side of each rubber pad is of a cambered surface structure. The ceramic ring can move towards the center of the base, and the central axis of the ceramic ring and the central axis of the base coincide finally, so that the ceramic ring is limited to the center of the base, the adjustment operation on the position of the ceramic ring when the ceramic ring is installed is omitted, and the measurement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic processing technical field, concretely is a kind of ring mouth measuring device for alumina ceramic processing. BACKGROUND

[0002] Alumina ceramic is a kind of ceramic material with alumina as main body, for thick film integrated circuit. Alumina ceramic has good conductivity, mechanical strength and high temperature resistance. It needs to be washed with ultrasonic wave. Alumina ceramic is a kind of ceramic with wide application, because of its superior performance, its application in modern society has been more and more widely, meets the needs of daily use and special performance.

[0003] The existing reference announcement number CN218097520U Chinese utility model patent discloses a bearing caliber measuring device, including base, base surface is fixed with micrometer, and the measuring end of micrometer is provided with measuring rod and the measuring head that is located in the activity of measuring rod;The measuring rod front end and the measuring head are all provided with measuring fixed block, and the upper end surface of measuring fixed block is flush, and the upper end surface of measuring fixed block is respectively bonded with two half-cylinder caliber measuring heads that can be mutually pasted by glue. Compared with prior art, the bearing caliber measuring device of the utility model is arranged beside machine table, first measures standard parts, then measures parts in production process, quickly reacts whether the processed parts are qualified according to micrometer reading, and the detection efficiency is high, so that production team can understand whether bearing caliber changes at any time, and it is convenient to make timely adjustment.

[0004] Due to the influence of the ring structure, the existing measuring device needs to make the connecting line between two detection points coincide with the diameter of the ring structure when detecting the caliber of the ring, otherwise it will affect the measurement result, and the position of the porcelain ring needs to be adjusted constantly when fixing, which is very inconvenient, and the existing detection device can only detect the single data of the inner diameter, outer diameter or thickness of the porcelain ring. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the defects of prior art, the utility model provides a ring mouth measuring device for alumina ceramic processing, which has the advantages of convenient porcelain ring position limiting and multiple data detection of porcelain ring, and solves the above technical problems.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A ring mouth measuring device for alumina ceramic processing, it includes: base, the front and back both sides fixed mounting of base are installed with limit piston, one end fixed mounting of limit piston is installed with limit board, one side fixed mounting of limit board is equipped with rubber pad, the centre of base is installed with slide rail, the top of slide rail is installed with limit tube, the right end fixed mounting of limit tube is equipped with short indicating column, the inside of limit tube is installed with connecting column, the right end fixed mounting of connecting column is equipped with long indicating column, the outside of connecting column is installed with limit spring, the left end fixed mounting of slide rail is installed with limit block, the left end of connecting column is installed with handle, the top of base is fixedly installed with connecting frame, the inside of connecting frame is installed with laser range finder, the inside of connecting frame is fixedly installed with PLC logic controller, limit piston can adjust the position of limit board.

[0009] As the preferred technical scheme of the utility model, the base section is a concave structure, the limit pistons are symmetrically installed on the front and back sides of the base, the rubber pad is fixedly installed on the movable end of the limit piston through the limit board, and one side of the rubber pad is an arc surface structure.

[0010] As the preferred technical scheme of the utility model, the center of the base is provided with a groove matched with the slide rail, the limit tube and the slide rail are connected in sliding mode, and the connecting column and the limit tube are connected in sliding mode.

[0011] As the preferred technical scheme of the utility model, the lower end of the short indicating column and the long indicating column is a triangular pyramid structure, the top end is a rectangular structure, and the left side of the rectangular structure of the top end of the short indicating column and the long indicating column is flush with the left side of the triangular pyramid structure of the lower end; the short indicating column can facilitate the laser range finder to detect the distance between the left end of the inner diameter of the porcelain ring and the connecting frame.

[0012] As the preferred technical scheme of the utility model, the left end of the limit spring is fixedly connected with the right end of the limit tube, and the right end of the limit spring is fixedly connected with the convex structure of the right end of the connecting column; the limit spring can facilitate the reset of the limit tube.

[0013] As the preferred technical scheme of the utility model, the bottom end of the limit block is provided with an arc surface structure matched with the outside of the limit tube, and the limit tube and the limit block are connected in sliding mode; the limit block can limit the position of the limit tube.

[0014] As the preferred technical scheme of the utility model, the laser range finder is fixedly installed on the middle axis of the connecting frame, and three laser range finders are arranged, the installation height of the two laser range finders at the top is matched with the height of the short indicating column and the long indicating column; the PLC logic controller can perform logical operation on data to obtain the inner diameter, the outer diameter and the wall thickness of the porcelain ring.

[0015] Compared with the prior art, the utility model provides a ring opening measuring device for alumina ceramic processing has the following beneficial effects:

[0016] 1、The utility model discloses a setting of limiting piston, the base section is " concave " character shape structure, the center of vertical structure of base's two sides is provided with the opening structure of embedding with limiting piston, and limiting piston is installed on the two sides of base's front and back mirror image symmetry, and rubber pad is fixedly installed on the movable end of limiting piston through limiting plate, one side of rubber pad is arc surface structure, when fixing porcelain ring, the two sides limiting piston elongation simultaneously, can make porcelain ring move to the center of base, and finally make the middle axis of porcelain ring coincide with the middle axis of base, thereby limiting porcelain ring to the center of base, save the adjustment operation to porcelain ring position when installing porcelain ring, improve the measuring efficiency.

[0017] 2、The utility model discloses a setting of laser range finder, needs when installing to make short indicating column be located porcelain ring's inside, and the laser range finder of connecting frame's lowermost part can detect the distance between connecting frame and porcelain ring's outside, then through the handle pull connection column, and connection column will drive limiting pipe to move through limiting spring, after short indicating column below three pyramid structure left side rib and porcelain ring inner wall contact, limiting pipe will not be able to move, continue to pull connection column will make limiting spring compression, after long indicating column below three pyramid structure left side rib and porcelain ring's outer wall contact and release, since short indicating column and long indicating column top rectangular structure left side and lower end three pyramid structure left side rib are flush, the installation height of laser range finder is matched with the height of short indicating column and long indicating column, and laser range finder can monitor the distance between connecting frame and short indicating column, long indicating column in real time during the process of pulling connection column, and monitoring data transmission PLC logic controller, and the wall thickness of porcelain ring can be obtained according to the difference of the minimum monitoring data of the lowermost laser range finder and the central laser range finder by PLC logic controller, the outer diameter of porcelain ring is obtained according to the difference of the minimum monitoring data of the lowermost laser range finder and the top laser range finder, and finally the inner diameter of porcelain ring is calculated according to the outer diameter of porcelain ring and the wall thickness of porcelain ring, to improve the measuring efficiency. ACCURACY OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is rubber pad mounting structure schematic diagram of the utility model;

[0020] Figure 3 Limiting pipe installation structure schematic view of the utility model;

[0021] Figure 4 Laser range finder installation structure schematic view of the utility model;

[0022] Wherein: 1, base; 11, limiting piston; 12, limiting plate; 13, rubber pad; 14, slide rail; 15, limiting tube; 16, short indicating column; 17, connecting column; 18, long indicating column; 19, limiting spring; 110, limiting block; 111, handle; 112, connecting frame; 113, laser range finder; 114, PLC logic controller. DETAILED DESCRIPTION

[0023] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0024] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Please refer to Figure 1 - Figure 4In the embodiment, an annular opening measuring device for processing aluminum oxide ceramics includes a base 1, a limiting piston 11 fixedly installed on the front and rear sides of the base 1, a limiting plate 12 fixedly installed at one end of the limiting piston 11, a rubber pad 13 fixedly installed on one side of the limiting plate 12, a sliding rail 14 embeddedly installed at the center of the base 1, a limiting tube 15 embeddedly installed above the sliding rail 14, a short indicating column 16 fixedly installed at the right end of the limiting tube 15, a connecting column 17 insertedly installed in the limiting tube 15, a long indicating column 18 fixedly installed at the right end of the connecting column 17, a limiting spring 19 insertedly installed outside the connecting column 17, a limiting block 110 fixedly installed at the left end of the sliding rail 14, a handle 111 insertedly installed at the left end of the connecting column 17, a connecting frame 112 fixedly installed above the base 1, a laser range finder 113 insertedly installed in the connecting frame 112, and a PLC logic controller 114 fixedly installed in the connecting frame 112.

[0027] The base 1 has a concave cross-section, the limiting piston 11 is mirror-symmetrically installed on the front and rear sides of the base 1, the rubber pad 13 is fixedly installed on the movable end of the limiting piston 11 through the limiting plate 12, one side of the rubber pad 13 has a curved surface structure, the center of the base 1 is provided with a groove embedded with the sliding rail 14, the limiting tube 15 and the sliding rail 14 are in sliding connection, the connecting column 17 and the limiting tube 15 are in sliding connection, the lower end of the short indicating column 16 and the long indicating column 18 has a triangular pyramid structure, the top end has a rectangular structure, the left side of the top end rectangular structure of the short indicating column 16 and the long indicating column 18 is flush with the left side edge of the lower end triangular pyramid structure, the left end of the limiting spring 19 is fixedly connected with the right end of the limiting tube 15, the right end of the limiting spring 19 is fixedly connected with the protruding structure at the right end of the connecting column 17, the bottom end of the limiting block 110 is provided with a curved surface structure embedded with the outer side surface of the limiting tube 15, the limiting tube 15 and the limiting block 110 are in sliding connection, the laser range finder 113 is fixedly installed on the central axis of the connecting frame 112, and three laser range finders 113 are provided, the installation height of the top two laser range finders 113 matches the height of the short indicating column 16 and the long indicating column 18.

[0028] Specifically, the base 1 can limit the position of the limiting piston 11, the limiting piston 11 can adjust the position of the limiting plate 12, the limiting plate 12 can facilitate the installation of the rubber pad 13, the rubber pad 13 can limit the position of the porcelain ring, the slide rail 14 can limit the position of the limiting tube 15 and the rotation angle of the limiting tube 15, the limiting tube 15 can limit the position of the short indicating column 16 and drive the short indicating column 16 to move, the short indicating column 16 can facilitate the laser range finder 113 to detect the distance between the left end of the inner diameter of the porcelain ring and the connecting frame 112, the connecting column 17 can limit the position of the long indicating column 18 and drive the long indicating column 18 to move, the long indicating column 18 can facilitate the laser range finder 113 to detect the distance between the right end of the outer diameter of the porcelain ring and the connecting frame 112, the limiting spring 19 can facilitate the resetting of the limiting tube 15, the limiting block 110 can limit the position of the limiting tube 15, the handle 111 can facilitate the user to pull the connecting column 17 and avoid the connecting column 17 from slipping off from the right side, the connecting frame 112 can limit the position of the laser range finder 113, the lowermost laser range finder 113 can detect the distance between the connecting frame 112 and the outer side of the porcelain ring, and the PLC logic controller 114 can perform logical operation on the data to obtain the inner diameter, the outer diameter and the wall thickness of the porcelain ring.

[0029] In use, the base 1 is a "concave" structure, the center of the vertical structure of the front and rear sides of the base 1 is provided with an opening structure matched with the limiting piston 11, the limiting piston 11 is installed on the front and rear sides of the base 1 in mirror image symmetry, the rubber pad 13 is fixedly installed on the movable end of the limiting piston 11 through the limiting plate 12, one side of the rubber pad 13 is an arc surface structure, when the porcelain ring is fixed, the front and rear limiting pistons 11 are elongated at the same time, which can move the porcelain ring to the center of the base 1, and finally make the central axis of the porcelain ring coincide with the central axis of the base 1, so as to limit the porcelain ring in the center of the base 1, and the adjustment operation of the position of the porcelain ring during installation is omitted, so as to improve the measurement efficiency, during installation, the short indicating column 16 needs to be located inside the porcelain ring, the laser range finder 113 at the lowermost part of the connecting frame 112 can detect the distance between the connecting frame 112 and the outer side of the porcelain ring, then the connecting column 17 is pulled through the handle 111, the connecting column 17 will drive the limiting tube 15 to move through the limiting spring 19, after the left side rib of the three-pyramid structure below the short indicating column 16 contacts the inner wall of the porcelain ring, the limiting tube 15 will not be able to move, and the limiting spring 19 will be compressed by continuing to pull the connecting column 17, after the left side rib of the three-pyramid structure below the long indicating column 18 contacts the outer wall of the porcelain ring, the left side of the rectangular structure at the top of the short indicating column 16 and the left side rib of the three-pyramid structure at the bottom are flush, the installation height of the laser range finder 113 matches the height of the short indicating column 16 and the long indicating column 18, the laser range finder 113 can monitor the distance between the connecting frame 112 and the short indicating column 16 and the long indicating column 18 in real time during the process of pulling the connecting column 17, and transmit the monitoring data to the PLC logic controller 114, the PLC logic controller 114 can calculate the wall thickness of the porcelain ring according to the difference between the minimum monitoring data of the lowermost laser range finder 113 and the central laser range finder 113, calculate the outer diameter of the porcelain ring according to the difference between the minimum monitoring data of the lowermost laser range finder 113 and the top laser range finder 113, and finally calculate the inner diameter of the porcelain ring according to the outer diameter of the porcelain ring and the wall thickness of the porcelain ring, so as to improve the measurement efficiency.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ring and bore measuring device for alumina ceramic machining, characterized by, Include: The base (1), the front and rear sides of the base (1) are fixedly installed with a limiting piston (11), one end of the limiting piston (11) is fixedly installed with a limiting plate (12), one side of the limiting plate (12) is fixedly installed with a rubber pad (13), the center of the base (1) is embeddedly installed with a slide rail (14), the upper side of the slide rail (14) is embeddedly installed with a limiting tube (15), the right end of the limiting tube (15) is fixedly installed with a short indicating column (16), the inside of the limiting tube (15) is insertedly installed with a connecting column (17), the right end of the connecting column (17) is fixedly installed with a long indicating column (18), the outside of the connecting column (17) is insertedly installed with a limiting spring (19), the left end of the slide rail (14) is fixedly installed with a limiting block (110), the left end of the connecting column (17) is insertedly installed with a handle (111), the upper side of the base (1) is fixedly installed with a connecting frame (112), the inside of the connecting frame (112) is insertedly installed with a laser range finder (113), the inside of the connecting frame (112) is fixedly installed with a PLC logic controller (114).

2. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The base (1) is in a "concave" shape structure, the limiting pistons (11) are symmetrically installed on the front and rear sides of the base (1), the rubber pads (13) are fixedly installed on the movable ends of the limiting pistons (11) through the limiting plates (12), and one side of the rubber pad (13) is in an arc surface structure.

3. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The center of the base (1) is provided with a groove embedded with the slide rail (14), the limiting tube (15) and the slide rail (14) are in sliding connection, and the connecting column (17) and the limiting tube (15) are in sliding connection.

4. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The lower ends of the short indicating column (16) and the long indicating column (18) are in a triangular pyramid structure, the top ends are in a rectangular structure, and the left side of the top end rectangular structure of the short indicating column (16) and the left side of the lower end triangular pyramid structure of the long indicating column (18) are flush.

5. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The left end of the limiting spring (19) is fixedly connected with the right end of the limiting tube (15), and the right end of the limiting spring (19) is fixedly connected with the protruding structure of the right end of the connecting column (17).

6. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The bottom end of the limiting block (110) is provided with an arc surface structure embedded with the outside surface of the limiting tube (15), and the limiting tube (15) and the limiting block (110) are in sliding connection.

7. The device for measuring the ring opening of alumina ceramic processing according to claim 1, wherein: The laser range finder (113) is fixedly installed on the middle axis of the connecting frame (112), and three laser range finders (113) are arranged, the installation height of the two laser range finders (113) at the top is matched with the height of the short indicating column (16) and the long indicating column (18).

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