Automatic lifting device for wet wheel abrasion tester
The wet-belt grinding device stabilizes material wear testing through automated height adjustment and liquid-assisted grinding, reducing vibrations and improving efficiency and accuracy.
Patent Information
- Application Number
- CN202422196531.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing wet wheel wear lifting devices are prone to vibration and unstable operation during the abrasive wear process, which affects the test results.
An automatic lifting device including a base, test bench, test piece fixture, column, chassis, motor, wear head, test piece tray, wear pipe and wheel caster is designed. The position of the wear head is lifted and lowered by the motor, and the liquid is introduced into the rubber wear pipe for wet grinding, which improves stability and efficiency.
It reduces vibration and displacement during wear, ensures the stability and efficiency of the wear device, and improves the grinding effect and grinding quality.
Smart Images
Figure CN223107409U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of performance testing of wet wheel abrasion testers, and particularly to an automatic lifting device during the wet wheel abrasion process. Background Art
[0002] The wet wheel abrasion lifting device is a device used to improve the abrasion performance of the material surface. It is widely used in industrial and engineering fields. Especially when dealing with various materials such as metals, plastics, and composite materials, the wet wheel abrasion lifting device usually performs wet grinding by introducing liquids (such as water, oil, or abrasive suspension) during the grinding process. These liquids can effectively reduce the heat generated during the grinding process, reduce the grinding force, and clean the abrasive surface, thereby improving the grinding effect.
[0003] The abrasives used in the device can be abrasives of various particle sizes, such as grinding wheels, grinding discs, etc. The wet wheel abrasion lifting device enhances the grinding efficiency and surface finish through the combination of liquid flow and abrasives, improving the grinding efficiency. Wet grinding can effectively reduce the heat accumulation during the grinding process, thereby reducing the thermal damage to the workpiece and the abrasive. Wet grinding can also increase the grinding speed and surface quality. During wet grinding, the liquid can lubricate the grinding surface, reducing the wear and adhesion of the abrasive. Wet grinding can help remove the micro defects on the workpiece surface, improving the finish and accuracy of the processed surface.
[0004] The structure and operation of the existing wet wheel abrasion lifting device are not stable enough, which may cause vibration or displacement during the test process, thus affecting the test results. Therefore, in order to ensure the stability and efficiency of the wet wheel abrasion device during operation, it is necessary to adjust the structure of the device. Summary of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] In view of the above problems, the utility model provides an automatic lifting device for a wet wheel abrasion tester, especially an automatic lifting device for the abrasive abrasion process of a wet wheel, aiming to solve the problems that the device is prone to vibration and unstable operation during the abrasive abrasion process of the current wet wheel.
[0007] (2) Technical Solutions
[0008] To solve the above technical problems, the present utility model provides an automatic lifting device for a wet wheel abrasion tester, which mainly includes: a base, a test bench, a specimen fixture, a column, a chassis, a motor, an abrasion head, a specimen tray, an abrasion tube, and wheel feet. The wheel feet are installed below the base. The test bench is installed above one side of the base. The chassis is installed above the test bench. The motor is installed below the chassis. The abrasion head is installed below the motor. The abrasion head is installed at the center above the specimen tray. Specimen fixtures are installed on both sides of the specimen tray. Abrasion tubes are installed on both sides of the specimen fixtures. The abrasion tubes are located inside the specimen tray. The specimen tray is located above the base. A column is installed on one side of the chassis. The column is used to lift the working height of the abrasion device.
[0009] Preferably, the wheel feet are installed on both sides of the base. The cross-section of the base is circular. The base is used to support the automatic lifting device of the wet wheel abrasion tester. The number of the wheel feet is 2.
[0010] Preferably, the test bench is a cube. The test bench is installed at the symmetry center of the device. The chassis is located above the test bench.
[0011] Preferably, the abrasion tube is a cylinder. The abrasion tube is installed on the specimen fixture. The number of the abrasion tubes is 2.
[0012] Preferably, the specimen tray is an open cylindrical tray. The cross-section of the specimen tray is a ring. The abrasion head is installed inside the specimen tray. The cross-section of the abrasion head is circular. The number of the abrasion heads is 1.
[0013] Preferably, the specimen fixture includes a fixture handle, a fixture column, and a pin. The specimen fixtures are symmetrically centered relative to the wet wheel abrasion device. The number of the specimen fixtures is 2.
[0014] Preferably, the column is an irregular columnar body. The cross-section of the column is circular. The number of the columns is 2.
[0015] Advantageous Effects
[0016] 1. For the automatic lifting device of the wet wheel abrasion tester provided by the present utility model, the wheel feet are installed below the base of the device. The test bench is installed above one side of the base. The chassis is installed above the test bench. The motor is installed below the chassis. The abrasion head is installed below the motor. The abrasion head is installed at the center above the specimen tray. Specimen fixtures are installed on both sides of the specimen tray. Abrasion tubes are installed on both sides of the specimen fixtures. The overall structure of this wet wheel abrasion device is simple. The wheel feet of the base facilitate the staff to move the position of the abrasion device during the experiment. The operation is simple and it is easy to install.
[0017] 2. The automatic lifting device of the wet wheel wear tester provided by the present utility model installs a motor below the chassis, and a wear head is installed below the motor. The installation of the motor enables the automatic lifting and lowering of the position of the wear head during the abrasive wear process of the wet wheel wear device according to the working needs, which helps to improve the working efficiency of abrasive wear.
[0018] 3. The automatic lifting device of the wet wheel wear tester provided by the present utility model uses rubber material as the wear tube, introduces liquid during the grinding process for wet grinding, effectively reduces the friction generated during the wear process and the heat generated during the grinding process, reduces the grinding force, and automatically cleans the surface of the abrasive, which helps to ensure the wear quality and improve the effect of abrasive grinding.
[0019] 4. Compared with the structure of the existing wet wheel wear lifting device, the structural design of the automatic lifting device of the wet wheel wear tester provided by the present utility model reduces the vibration or displacement that may occur during the wear process, avoids errors affecting the test results, and ensures the stability and high efficiency of the wet wheel wear device during the abrasive grinding work process. Description of the Drawings
[0020] Figure 1 is the structural schematic diagram of the automatic lifting device of the wet wheel wear tester of the present utility model;
[0021] Figure 2 is the front view of the automatic lifting device of the wet wheel wear tester of the present utility model;
[0022] Figure 3 is the structural diagram of the specimen tray of the automatic lifting device of the wet wheel wear tester of the present utility model;
[0023] Figure 4 is the side view of the automatic lifting device of the wet wheel wear tester of the present utility model.
[0024] The corresponding component names for the reference numerals in the drawings are: 1, base; 2, test bench; 3, specimen fixture; 4, column; 5, chassis; 6, motor; 7, wear head; 8, specimen tray; 9, wear tube; 10, wheel foot. Detailed Embodiments
[0025] The following describes the present application in detail with reference to the drawings and specific embodiments.
[0026] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.
[0027] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.
[0028] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.
[0029] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.
[0030] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.
[0031] See also Figures 1 to 4 The utility model provides an automatic lifting device for a wet wheel abrasion tester. In order to make the practical purpose, technical solution and advantages of the utility model clearer, the specific operation process of the utility model is introduced in detail below in combination with the accompanying drawings and the working process of the device.
[0032] The utility model provides an automatic lifting device for a wet wheel abrasion tester, which mainly includes: a base 1, a test bench 2, a specimen fixture 3, a column 4, a chassis 5, a motor 6, an abrasion head 7, a specimen tray 8, an abrasion tube 9, and a wheel foot 10. The wheel foot 10 is installed below the base 1. The test bench 2 is installed above one side of the base 1. The chassis 5 is installed above the test bench 2. The motor 6 is installed below the chassis 5. The abrasion head 7 is installed below the motor 6. The abrasion head 7 is installed at the center above the specimen tray 8. The specimen fixture 3 is installed on both sides of the specimen tray 8. The abrasion tube 9 is installed on both sides of the specimen fixture 3. The abrasion tube 9 is located inside the specimen tray 8. The specimen tray 8 is located above the base 1. A column 4 is installed on one side of the chassis 5. A driving motor is installed inside the column 4. The column 4 is used to lift the working height of the abrasion device.
[0033] Refer to Figures 1 to 2 and Figure 4 , the wheel foot 10 is installed on both sides of the base 1. The cross-section of the base 1 is circular. The base 1 is used to support the automatic lifting device of the wet wheel abrasion tester. The number of the wheel feet 10 is 2.
[0034] Refer to Figures 1 to 2 and Figure 4 , the test bench 2 is a square body. The test bench 2 is installed at the symmetry center of the device. The chassis 5 is located above the test bench 2.
[0035] Refer to Figures 1 to 4 , the abrasion tube 9 is a cylinder. The abrasion tube 9 is installed on the specimen fixture 3. The number of the abrasion tubes 9 is 2.
[0036] Refer to Figures 1 to 4 , the specimen tray 8 is an open cylindrical tray. The cross-section of the specimen tray 8 is a ring. The abrasion head 7 is installed inside the specimen tray 8. The cross-section of the abrasion head 7 is circular. The number of the abrasion heads 7 is 1.
[0037] Refer to Figures 1 to 4 , the specimen fixture 3 includes a fixture handle, a fixture column, and a pin. The specimen fixture 3 is symmetric about the center of the wet wheel abrasion device. The number of the specimen fixtures 3 is 2.
[0038] Refer to Figures 1 to 2 and Figure 4 , the column 4 is an irregular columnar body. The cross-section of the column 4 is circular. The number of the columns 4 is 2.
[0039] The working principle and specific working process of the automatic lifting device of the wet wheel abrasion tester are as follows: Prepare the specimen to be abraded according to a certain component ratio. Take out the mixed material specimen from the oven and cool it to room temperature. Take out the specimen and the tarpaulin from the water bath and put them into the specimen tray 8. Fix the specimen tray 8 with the specimen on the lifting platform of the wet wheel abrasion device. Turn on the rotating motor 6, press the lifting button on the machine case 5, start the device, lift the specimen tray 8 to a certain position through the driving motor inside the column 4 and lock it. At this time, the specimen jacks up the abrasion head 7. Start the instrument and make the abrasion head 7 rotate a certain position in the specimen tray 8 and then stop. After each test, rotate the abrasion tube 9 on the abrasion head 7 by a certain angle to obtain a new abrasion surface or replace it with a new abrasion tube 9. After the abrasion is over, lower the platform, take out the specimen from the specimen tray 8, rinse it, and then put it into an oven at 60 °C and bake it to a constant weight. Take out the specimen from the oven and cool it to room temperature.
[0040] For the same or similar parts among the various embodiments in this specification, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.
[0041] The above is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in this application should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.
Claims
1. Automatic lifting device for wet wheel abrasion tester, characterized in that: It includes a base (1), a test bench (2), a specimen fixture (3), a column (4), a chassis (5), a motor (6), a wear head (7), a specimen tray (8), a wear tube (9), and a wheel foot (10). The wheel foot (10) is installed below the base (1). The test bench (2) is installed above one side of the base (1). The chassis (5) is installed above the test bench (2). The motor (6) is installed below the chassis (5). The wear head (7) is installed below the motor (6). The wear head (7) is installed at the center above the specimen tray (8). The specimen fixtures (3) are installed on both sides of the specimen tray (8). The wear tubes (9) are installed on both sides of the specimen fixture (3). The wear tubes (9) are located inside the specimen tray (8). The specimen tray (8) is located above the base (1). A column (4) is installed on one side of the chassis (5). A drive motor is installed inside the column (4). The column (4) is used to raise the working height of the wear device.
2. The automatic lifting device of the wet wheel wear meter according to claim 1, characterized in that: The wheel feet (10) are installed on both sides of the base (1). The cross-section of the base (1) is circular. The base (1) is used to support the automatic lifting device of the wet wheel wear tester. The number of the wheel feet (10) is 2.
3. The automatic lifting device of the wet wheel wear tester according to claim 1, wherein: The test bench (2) is a cube. The test bench (2) is installed at the symmetry center of the device. The chassis (5) is located above the test bench (2).
4. The automatic lifting device of the wet wheel wear tester according to claim 1, characterized in that: The wear tube (9) is a cylinder. The wear tube (9) is installed on the specimen fixture (3). The number of the wear tubes (9) is 2.
5. The automatic lifting device of the wet wheel wear tester according to claim 1, wherein: The specimen tray (8) is an open cylindrical tray. The cross-section of the specimen tray (8) is a ring. The wear head is installed inside the specimen tray (8). The cross-section of the wear head (7) is circular. The number of the wear heads (7) is 1.
6. The automatic lifting device of the wet wheel wear tester according to claim 1, characterized in that: The specimen fixture (3) includes a fixture handle, a fixture column, and a pin. The specimen fixture (3) is symmetric about the center of the wet wheel wear device. The number of the specimen fixtures (3) is 2.
7. The automatic lifting device of the wet wheel wear tester according to claim 1, characterized in that: The column (4) is an irregular columnar body. The cross-section of the column (4) is circular. The number of the columns (4) is 2.