A wear resistance testing device for the production of wear-resistant materials

By combining the clamping mechanism and the testing disc, the problem of easy movement of metal plates in wear-resistant material testing is solved, enabling accurate wear-resistant performance evaluation and improving the accuracy and efficiency of testing.

CN224436043UActive Publication Date: 2026-06-30HENAN JIUHUAN IND DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN JIUHUAN IND DEV CO LTD
Filing Date
2025-07-25
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In existing abrasion resistance testing devices used in the production of abrasion-resistant materials, the metal plates are easily moved, resulting in poor testing accuracy.

Method used

The clamping mechanism, including components such as connecting rods, forward and reverse lead screws, first bevel gears, second bevel gears, sliding plate, electric push rods, and rubber pads, works in conjunction with a motor and cylinders to achieve flexible clamping and precise positioning of wear-resistant materials. Combined with the high-speed rotation of the detection disc, it simulates various working conditions for accurate evaluation.

Benefits of technology

It effectively reduces human error, improves testing efficiency, ensures that the material does not shift during the testing process, and provides reliable data for evaluating wear resistance performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the technical field of wear-resistant material testing, and particularly to a wear-resistant material production wear-resistant testing device, including a testing platform with a clamping mechanism on its surface. Before conducting the wear-resistant material wear-resistant test, the device uses the clamping mechanism to place the wear-resistant material between two sets of sliding plates on the surface of the testing platform. Then, a turntable is rotated, causing a connecting rod to rotate. The connecting rod then drives a first bevel gear to rotate. The first bevel gear, through meshing with a second bevel gear, causes a forward and reverse lead screw to rotate. This causes the forward and reverse lead screws to move the two sets of sliding plates towards each other along a first guide rod until they contact the wear-resistant material. Then, pressing the control box button activates an electric push rod. One end of the electric push rod pushes a pressure plate to move, and with the second guide rod providing stability, it presses down on the material, completing the clamping and preparing for the wear-resistant test.
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Description

Technical Field

[0001] This utility model relates to the technical field of wear-resistant material testing, and in particular to a wear-resistant material production wear-resistant testing device. Background Technology

[0002] With the rapid development of industrial technology, wear-resistant materials are widely used in many fields such as machinery manufacturing, mining, and transportation due to their excellent wear resistance, corrosion resistance, and impact resistance. From high-hardness alloys to new composite materials, wear-resistant materials effectively reduce friction loss, extend equipment service life, and improve production efficiency by optimizing composition and microstructure. However, the actual performance of wear-resistant materials directly affects their application effect and safety. In the production process, it is necessary to accurately test the wear resistance of the materials to ensure that they meet the stringent requirements of different working conditions. Therefore, a wear resistance testing device for wear-resistant material production is particularly needed.

[0003] However, existing abrasion resistance testing devices for abrasion resistance material production generally involve placing the abrasion resistance material, such as a metal sheet, on a test platform and conducting abrasion resistance testing by having a rotating test disc contact the metal sheet. However, the metal sheet is prone to movement, resulting in poor test accuracy. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-wear testing device for the production of anti-wear materials, so as to solve the problem mentioned in the background art that the existing anti-wear testing devices for the production of anti-wear materials generally place the anti-wear material, such as a metal plate, on a test table and conduct anti-wear tests by contacting the metal plate with a rotating test disk. However, the metal plate is easy to move, resulting in poor test accuracy.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-wear testing device for the production of anti-wear materials, comprising a test bench, a clamping mechanism provided on the surface of the test bench, a connecting frame connected to the surface of the test bench, a testing mechanism provided on the surface of the connecting frame, and a control box connected to one side of the surface of the connecting frame;

[0006] The clamping mechanism includes a connecting rod, a forward and reverse lead screw, a first guide rod, a first bevel gear, a turntable, a second bevel gear, a sliding plate, a second guide rod, an electric push rod, a pressure plate, and a rubber pad. The connecting rod is connected through the surface of the test platform, the forward and reverse lead screw is connected to the inner side of the test platform, the first guide rod is connected to the inner side of the test platform, one end of the connecting rod is connected to the first bevel gear, the other end of the connecting rod is connected to the turntable, one end of the forward and reverse lead screw is connected to the second bevel gear, the other end of the forward and reverse lead screw is connected through the sliding plate, the second guide rod is connected through the surface of the sliding plate, an electric push rod is installed on the surface of the sliding plate, one end of the electric push rod is connected to the pressure plate, and a rubber pad is connected to the surface of the pressure plate.

[0007] Preferably, the surface of the rubber pad is in contact with the pressure plate, and the pressure plate is provided in two sets.

[0008] Preferably, one end of the second guide rod is connected to the pressure plate, and one end of the first guide rod is connected through the slide plate.

[0009] Preferably, the first bevel gear and the second bevel gear are meshed together, and the electric push rod is electrically connected to the control box.

[0010] Preferably, the testing mechanism includes a guide rod, a cylinder, a connecting frame, a motor, a connecting plate, and a detection circular plate. The surface of the testing platform is connected to the guide rod, the surface of the connecting frame is equipped with a cylinder, one end of the cylinder is connected to the connecting frame, the inner side of the connecting frame is equipped with a motor, one side of the surface of the connecting frame is connected to the connecting plate, and one end of the motor is connected to the detection circular plate.

[0011] Preferably, one end of the guide rod is connected through the connecting plate, the motor is electrically connected to the control box, and the cylinder is electrically connected to the control box.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: This wear resistance testing device for wear-resistant material production, through the clamping mechanism, the cooperation of the turntable, the first bevel gear, the second bevel gear and the positive and negative lead screws, can flexibly adjust the distance between the sliding plates to adapt to materials of different sizes. The electric push rod, pressure plate and rubber pad work together to ensure firm clamping and avoid material damage. During the test, the motor drives the test disc to rotate at high speed, the cylinder precisely controls the contact pressure and position between it and the material, and the guide rod ensures smooth movement. The entire device, from material fixing to test execution, effectively reduces human error and improves testing efficiency. It can simulate various working conditions to accurately evaluate the wear resistance performance of materials, providing reliable data support for the quality control and performance optimization of wear-resistant materials. Attached Figure Description

[0013] Figure 1 This is a side view of the appearance structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;

[0015] Figure 3 This is a schematic diagram of the testing mechanism structure of this utility model;

[0016] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Test bench; 2. Clamping mechanism; 201. Connecting rod; 202. Positive and negative lead screws; 203. First guide rod; 204. First bevel gear; 205. Turntable; 206. Second bevel gear; 207. Slide plate; 208. Second guide rod; 209. Electric push rod; 210. Pressure plate; 211. Rubber pad; 3. Connecting frame; 4. Test mechanism; 401. Guide rod; 402. Cylinder; 403. Connecting frame; 404. Motor; 405. Connecting plate; 406. Detection disc; 5. Control box. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4 This utility model provides a technical solution: an anti-wear test device for the production of anti-wear materials, including a test bench 1, a clamping mechanism 2 provided on the surface of the test bench 1, a connecting frame 3 connected to the surface of the test bench 1, a test mechanism 4 provided on the surface of the connecting frame 3, and a control box 5 connected to one side of the surface of the connecting frame 3.

[0020] The clamping mechanism 2 includes a connecting rod 201, a forward and reverse lead screw 202, a first guide rod 203, a first bevel gear 204, a turntable 205, a second bevel gear 206, a sliding plate 207, a second guide rod 208, an electric push rod 209, a pressure plate 210, and a rubber pad 211. The connecting rod 201 is connected through the surface of the test platform 1. The forward and reverse lead screw 202 is connected to the inner side of the test platform 1. The first guide rod 203 is connected to the inner side of the test platform 1. One end of the connecting rod 201 is connected to the first bevel gear 204, and the other end of the connecting rod 201 is connected to the turntable 205. One end of the forward and reverse lead screw 202 is connected to the second bevel gear 206, and the other end of the forward and reverse lead screw 202 is connected through the sliding plate 207. The second guide rod 208 is connected through the surface of the sliding plate 207. The electric push rod 209 is mounted on the surface of the sliding plate 207. One end of the electric push rod 209 is connected to the pressure plate 210, and the surface of the pressure plate 210 is connected to the rubber pad. 211. Before conducting the wear resistance test on the wear-resistant material, the wear-resistant material is placed between the two sets of sliding plates 207 on the surface of the test bench 1. Then, the turntable 205 is rotated, which drives the connecting rod 201 to rotate. Subsequently, the connecting rod 201 drives the first bevel gear 204 to rotate. Then, the first bevel gear 204, through meshing with the second bevel gear 206, causes the positive and negative lead screws 202 to rotate. This causes the positive and negative lead screws 202 to drive the two sets of sliding plates 207 to move towards each other along the first guide rod 203 until they contact the wear-resistant material. Then, the button on the control box 5 is pressed to start the electric push rod 209. One end of the electric push rod 209 pushes the pressure plate 210 to move. With the second guide rod 208 providing stability for its movement, the material is pressed down. The rubber pad 211 on the surface of the pressure plate 210 increases the friction, making the material fit tightly and fix it to the test bench 1, completing the clamping and preparing for the wear resistance test.

[0021] Furthermore, the surface of the rubber pad 211 is in contact with the pressure plate 210. The pressure plate 210 is provided in two sets. Through the setting of the pressure plate 210 and the rubber pad 211, during use, the pressure plate 210 can press the wear-resistant material under the action of the electric push rod 209, and cooperate with the slide plate 207 to achieve a firm clamping of the wear-resistant material, ensuring that the wear-resistant material will not be displaced during the test. The rubber pad 211 can increase the friction between itself and the wear-resistant material, prevent the pressure plate 210 from damaging the material surface, and enhance the stability of the material clamping.

[0022] Furthermore, one end of the second guide rod 208 is connected to the pressure plate 210, and one end of the first guide rod 203 is connected through the slide plate 207. With the setting of the second guide rod 208, during use, the second guide rod 208 is used to guide the movement of the pressure plate 210, ensuring that when the electric push rod 209 pushes the pressure plate 210, the pressure plate 210 can move smoothly along a straight line, so that the pressure plate 210 accurately presses the wear-resistant material and ensures uniform clamping force.

[0023] Furthermore, the first bevel gear 204 and the second bevel gear 206 are meshed and connected, and the electric push rod 209 is electrically connected to the control box 5. With the electric push rod 209 in use, the electric push rod 209 is controlled to extend and retract through the control box 5, which can drive the pressure plate 210 to press the wear-resistant material. The clamping force can be flexibly adjusted according to actual needs to meet the requirements of material fixing strength under different test conditions.

[0024] Furthermore, the testing mechanism 4 includes a guide rod 401, a cylinder 402, a connecting frame 403, a motor 404, a connecting plate 405, and a detection circular plate 406. The guide rod 401 is connected to the surface of the testing platform 1, the cylinder 402 is mounted on the surface of the connecting frame 3, one end of the cylinder 402 is connected to the connecting frame 403, the motor 404 is mounted inside the connecting frame 403, one side of the connecting frame 403 is connected to the connecting plate 405, and one end of the motor 404 is connected to the detection circular plate 406. Through the arrangement of the guide rod 401, cylinder 402, connecting frame 403, motor 404, connecting plate 405, and detection circular plate 406, in... When using the wear-resistant material, the motor 404 is started first through the control box 5. The motor 404 drives the detection disc 406 to rotate at high speed. Then, the control box 5 controls the cylinder 402 to start. One end of the cylinder 402 extends and drives the connecting frame 403 to move. The connecting frame 403 simultaneously drives the motor 404 and the connecting plate 405 to move smoothly down along the guide rod 401. When the cylinder 402 extends to the set position, the high-speed rotating detection disc 406 contacts the surface of the wear-resistant material that has been fixed on the test table 1 and generates friction. By observing and measuring the wear degree and wear rate of the wear-resistant material surface, its wear resistance performance can be accurately evaluated.

[0025] Furthermore, one end of the guide rod 401 is connected through the connecting plate 405, the motor 404 is electrically connected to the control box 5, and the cylinder 402 is electrically connected to the control box 5. Through the setting of the guide rod 401, during use, the guide rod 401 can provide stable guidance for the movement of the connecting plate 405 and the connected components, ensuring that the connecting frame 403, the motor 404 and the detection circular plate 406 move smoothly along a straight line during the lifting process, and preventing the test accuracy from being affected by offset or shaking.

[0026] Working principle: Before testing the wear resistance of the wear-resistant material, the wear-resistant material is placed between two sets of sliding plates 207 on the surface of the test bench 1. Then, the turntable 205 is rotated, which drives the connecting rod 201 to rotate. Subsequently, the connecting rod 201 drives the first bevel gear 204 to rotate. Then, the first bevel gear 204, through meshing with the second bevel gear 206, causes the positive and negative lead screws 202 to rotate. This causes the positive and negative lead screws 202 to drive the two sets of sliding plates 207 to move towards each other along the first guide rod 203 until they contact the wear-resistant material. Then, the button on the control box 5 is pressed to start the electric push rod 209. One end of the electric push rod 209 pushes the pressure plate 210 to move, and with the second guide rod 208 providing stability for its movement, it presses down on the material. The rubber pad 211 on the surface increases friction, allowing the material to fit tightly and be fixed to the test bench 1, thus completing the clamping and preparing for the wear resistance test. When conducting the wear resistance test on the wear-resistant material, the motor 404 is first started through the control box 5. The motor 404 drives the detection disc 406 to rotate at high speed. Then, the control box 5 controls the cylinder 402 to start. One end of the cylinder 402 extends and drives the connecting frame 403 to move. The connecting frame 403 simultaneously drives the motor 404 and the connecting plate 405 to move smoothly down along the guide rod 401. When the cylinder 402 extends to the set position, the high-speed rotating detection disc 406 contacts the surface of the wear-resistant material that has been fixed on the test bench 1 and generates friction. By observing and measuring the wear degree and wear rate of the wear-resistant material surface, its wear resistance performance can be accurately evaluated.

[0027] 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 wear resistance testing device for wear resistance material production, comprising a testing table (1), characterized in that: The surface of the test bench (1) is provided with a clamping mechanism (2), the surface of the test bench (1) is connected to a connecting frame (3), the surface of the connecting frame (3) is provided with a testing mechanism (4), and a control box (5) is connected to one side of the surface of the connecting frame (3). The clamping mechanism (2) includes a connecting rod (201), a positive and negative lead screw (202), a first guide rod (203), a first bevel gear (204), a turntable (205), a second bevel gear (206), a sliding plate (207), a second guide rod (208), an electric push rod (209), a pressure plate (210), and a rubber pad (211). The surface of the test platform (1) is connected through the connecting rod (201), the positive and negative lead screw (202) is connected to the inner side of the test platform (1), and the first guide rod (203) is connected to the inner side of the test platform (1). One end of the connecting rod (201) is connected to a first bevel gear (204), the other end of the connecting rod (201) is connected to a turntable (205), one end of the positive and negative lead screw (202) is connected to a second bevel gear (206), the other end of the positive and negative lead screw (202) is connected through a slide plate (207), the surface of the slide plate (207) is connected through a second guide rod (208), the surface of the slide plate (207) is equipped with an electric push rod (209), one end of the electric push rod (209) is connected to a pressure plate (210), and the surface of the pressure plate (210) is connected to a rubber pad (211).

2. A wear resistance testing device for wear resistance material production according to claim 1 characterized in that: The surface of the rubber pad (211) is in contact with the pressure plate (210), and the pressure plate (210) is provided in two sets.

3. A wear resistance testing device for wear resistance material production according to claim 1 characterized in that: One end of the second guide rod (208) is connected to the pressure plate (210), and one end of the first guide rod (203) is connected through the slide plate (207).

4. A wear resistance testing device for wear resistance material production according to claim 1 characterized in that: The first bevel gear (204) is meshed with the second bevel gear (206), and the electric push rod (209) is electrically connected to the control box (5).

5. The wear resistance testing device for wear-resistant material production according to claim 1, characterized in that: The testing mechanism (4) includes a guide rod (401), a cylinder (402), a connecting frame (403), a motor (404), a connecting plate (405), and a detection circular plate (406). The surface of the test platform (1) is connected to the guide rod (401). The surface of the connecting frame (3) is equipped with a cylinder (402). One end of the cylinder (402) is connected to the connecting frame (403). The inner side of the connecting frame (403) is equipped with a motor (404). One side of the surface of the connecting frame (403) is connected to the connecting plate (405). One end of the motor (404) is connected to the detection circular plate (406).

6. The wear resistance testing device for wear-resistant material production according to claim 5, characterized in that: One end of the guide rod (401) is connected through the connecting plate (405), the motor (404) is electrically connected to the control box (5), and the cylinder (402) is electrically connected to the control box (5).