Ceramic tile fracture resistance testing machine

Abstract

A ceramic tile bending resistance testing machine is characterized by comprising a machine body, a turnover plate is arranged on the machine body, an air cylinder is arranged on the machine body, an extrusion rod is arranged on the air cylinder, a placing rod is arranged on the turnover plate, a fixing frame is arranged on the turnover plate, a screw rod is arranged on the fixing frame, a handle is arranged on the screw rod, and a moving block is arranged on the screw rod. A limiting groove is formed in the moving block, and a pressing plate is arranged in the limiting groove; a screw drives a moving block to move towards the center until a ceramic tile abuts against a limiting groove, limiting in the left-right direction is achieved, a pressing bolt is rotated, a pressing plate moves downwards, the ceramic tile is pressed up and down, limiting and fixing are completed, an air cylinder is started to drive an extrusion rod to move downwards, and detection is started; when the broken bricks need to be cleaned after detection is completed, the turnover plate is turned upwards, the broken bricks are poured out of the machine body, cleaning is completed, the ceramic bricks are limited, the ceramic bricks are prevented from sliding, data accuracy is guaranteed, and cleaning is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding resistance testing machine, especially ceramic tile folding resistance testing machine. BACKGROUND

[0002] The ceramic tile folding resistance testing machine is generally used for the bending strength test of ceramic tiles and large-size high-strength ceramic tiles (such as floor tiles), and can also be used for the bending test of marble plates and gypsum plates. The support device inside most folding resistance testing machines is generally made of solid steel material, which makes the support column heavy. When the distance between a pair of support columns needs to be adjusted, it needs to be adjusted separately and the distance between the two support columns and the extrusion rod needs to be equalized according to the scale line, so that the ceramic tile is balanced. Since the adjustment method is complicated and has errors, it is easy to affect the experimental efficiency and is not conducive to the accurate collection of data by the staff.

[0003] The existing ceramic tile folding resistance testing machine CN215525331U includes a machine body, a main hydraulic rod and a moving device. The surface of the machine body is provided with a control screen. One end of the main hydraulic rod is provided with an extrusion rod. The inside of the machine body is provided with a support frame. The moving device is arranged inside the machine body and is used to adjust the position of the support member supporting the ceramic tile during installation. The moving device includes a servo motor installed inside the support frame, a drive gear installed at the driving end of the servo motor, a support column sliding on the inner wall of the support frame, a threaded rod connected to the inner wall of the support frame and a gear belt meshing with the surface of the drive gear. In the utility model, the stable device is arranged to facilitate the movement of the support column supporting the ceramic tile in the same direction or opposite direction, avoid the influence of single movement on the accuracy of the position of the support column, thereby avoiding the error of experimental data and improving the accuracy of experimental data.

[0004] However, the existing bending machine needs to place the ceramic tile on the surface of the support column for experiment. However, there is no limiting structure for the ceramic tile during the experiment, which may cause the ceramic tile to slide, resulting in inaccurate data. After testing, the ceramic tile is broken and is not convenient to clean. To solve the above problems, a ceramic tile folding resistance testing machine is proposed. UTILITY MODEL CONTENTS

[0005] In view of the above technical problems, the utility model provides a ceramic tile folding resistance testing machine, which is characterized by comprising a machine body, a folding plate, an air cylinder, an extrusion rod, a placing rod, a fixing frame, a screw rod, a handle, a moving block, a limiting groove, a pressing plate and a pressing bolt. The machine body is provided with a folding plate. The machine body is provided with an air cylinder. The air cylinder is provided with an extrusion rod. The folding plate is provided with a placing rod. The folding plate is provided with a fixing frame. The fixing frame is provided with a screw rod. The screw rod is provided with a handle. The screw rod is provided with a moving block. The moving block is provided with a limiting groove. The limiting groove is provided with a pressing plate. The pressing plate is provided with a pressing bolt.

[0006] Further, the folding plate is connected with the machine body through a rotating shaft, the air cylinder is located above the folding plate, the air cylinder is connected with an external controller, and the extruding rod is fixedly arranged at the lower end of the air cylinder;

[0007] Further, two placing rods are fixedly arranged on the folding plate and are symmetrically arranged, one fixing frame is fixedly arranged at the outer side of each placing rod, the screw rod is connected with the screw rod through threads, a handle is fixedly arranged at the outer end of the screw rod, a moving block is arranged at the inner side of the screw rod through a bearing, and the bottom of the moving block is in contact with the folding plate;

[0008] Further, the height of the bottom of the limiting groove is the same as the height of the placing rod, and the pressing plate is connected with the pressing bolt through a bearing.

[0009] The utility model discloses a beneficial effect:

[0010] The utility model discloses a handle is rotated on two fixing frames through placing the ceramic tile to be measured on two placing rods, and the moving block is driven to the center movement through the screw rod, until ceramic tile is pressed in the limiting groove, and the left and right direction limiting is realized, and the pressing bolt is rotated, and the pressing plate moves down, and ceramic tile is pressed tightly up and down, and limiting fixing is completed, and the extruding rod is driven to go down through starting the air cylinder, and detection begins, when the broken brick piece is cleaned after detection, the folding plate is turned up to the up, and the broken brick piece is poured out the machine body, and cleaning is completed, and the ceramic tile is limited, and the ceramic tile can not appear the sliding, and the accurate data is guaranteed, and the cleaning is convenient. DRAWINGS

[0011] Figure 1 It is the whole structure schematic diagram of the utility model ceramic tile breaking resistance testing machine;

[0012] Figure 2 It is the use structure schematic diagram of the utility model ceramic tile breaking resistance testing machine;

[0013] Figure 3 It is the local structure schematic diagram of the utility model ceramic tile breaking resistance testing machine;

[0014] As shown in the figure: 1 machine body, 2 folding plate, 3 air cylinder, 4 extruding rod, 5 placing rod, 6 fixing frame, 7 screw rod, 8 handle, 9 moving block, 10 limiting groove, 11 pressing plate, 12 pressing bolt. SPECIFIC IMPLEMENTATION

[0015] The technical scheme of the utility model will be described below in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0016] In the description of the utility model, it is necessary to explain that the orientation or positional relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or positional relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the utility model, it is necessary to explain that the terms "mounting", "connection", "connection" should be understood broadly unless otherwise specified and limited, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. 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. In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] The utility model provides ceramic tile folding resistance testing machine, its characterized in being including body 1, folding board 2, pneumatic cylinder 3, extruding rod 4, placing rod 5, fixed frame 6, screw rod 7, handle 8, moving block 9, limit groove 10, compression plate 11, compression bolt 12, folding board 2 is provided on body 1, pneumatic cylinder 3 is provided on body 1, extruding rod 4 is provided on pneumatic cylinder 3, placing rod 5 is provided on folding board 2, fixed frame 6 is provided on folding board 2, screw rod 7 is provided on fixed frame 6, handle 8 is provided on screw rod 7, moving block 9 is provided on screw rod 7, limit groove 10 is provided on moving block 9, compression plate 11 is provided in limit groove 10, compression bolt 12 is provided on compression plate 11;

[0020] Further, folding board 2 is connected with body 1 through pivot, pneumatic cylinder 3 is located above folding board 2, pneumatic cylinder 3 is connected with external controller, extruding rod 4 is fixedly arranged at the lower end of pneumatic cylinder 3;

[0021] Further, two placing rods 5 are fixedly arranged on folding board 2, the two placing rods 5 are symmetrically arranged, one fixed frame 6 is fixedly arranged on the outer side of each placing rod 5, screw rod 7 is connected with screw rod 7 through thread, handle 8 is fixedly arranged at the outer end of screw rod 7, moving block 9 is arranged on the inner side through bearing, the bottom of moving block 9 is in contact with folding board 2;

[0022] Further, the height of the bottom of the limiting groove 10 is the same as the height of the placing rod 5, and the pressing plate 11 is connected with the pressing bolt 12 through a bearing.

[0023] Embodiment 2

[0024] In use, the ceramic tile to be measured is placed on the two placing rods 5, and the handles 8 on the two fixing frames 6 are rotated, the moving blocks 9 are driven to move to the center by the screw rods 7, until the ceramic tile is abutted in the limiting groove 10, the left and right direction limiting is realized, the pressing bolt 12 is rotated, the pressing plate 11 is moved downward, the ceramic tile is pressed upward, the limiting and fixing are completed, the extruding rod 4 is driven to move downward by the air cylinder 3, and the detection is started; when the broken tile needs to be cleaned after the detection is completed, the folding plate 2 is folded upward, the broken tile is poured out of the machine body 1, and the cleaning is completed.

[0025] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. The various components mentioned in the utility model are common technology in the prior art, and the technical personnel in the industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and the utility model will have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A ceramic tile breaking resistance testing machine, characterized in that, The utility model relates to a kind of extrusion device, including body, folding plate, cylinder, extrusion rod, placing rod, fixed frame, screw rod, handle, moving block, limiting slot, compression plate, compression bolt, folding plate is set on the body, cylinder is set on the body, extrusion rod is set on the cylinder, placing rod is set on the folding plate, fixed frame is set on the folding plate, screw rod is set on the fixed frame, handle is set on the screw rod, moving block is set on the screw rod, limiting slot is set on the moving block, compression plate is set in the limiting slot, compression bolt is set on the compression plate.

2. The ceramic tile bending strength testing machine according to claim 1, wherein The folding plate is connected with the body by a rotating shaft, the cylinder is above the folding plate, the cylinder is connected with an external controller, and the extrusion rod is fixedly arranged at the lower end of the cylinder.

3. The ceramic tile bending strength testing machine according to claim 1, wherein Two placing rods are fixedly arranged on the folding plate, and the two placing rods are symmetrically arranged, one fixed frame is fixedly arranged on the outer side of each placing rod, the screw rod is connected with the screw rod by threads, the outer end of the screw rod is fixedly arranged with a handle, and the inner side is arranged with a moving block by a bearing, and the bottom of the moving block is in contact with the folding plate.

4. The ceramic tile bending strength testing machine according to claim 1, wherein The height of the bottom of the limiting slot is the same as the height of the placing rod, and the compression plate is connected with the compression bolt by a bearing.

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