Magnesium-aluminum alloy wear resistance detection device

Abstract

A magnesium-aluminum alloy wear resistance detection device comprises a vertical plate arranged on one side and a cross beam arranged on one side of the top end of the vertical plate, and further comprises a hydraulic cylinder, a frame, a grinding motor, a grinding disc, a protective cover, a telescopic part and a bearing mechanism, the hydraulic cylinder is installed at one end of the cross beam in an embedded mode, and the frame is installed at the bottom end of the hydraulic cylinder; a grinding motor is installed in the middle of the inner side of the frame, a grinding disc is installed at the bottom end of the grinding motor, a protective cover is installed on the outer side of the bottom of the frame, and a bearing mechanism is installed on one side of the vertical plate. The bearing mechanism comprises a shell, a bearing plate, a clamping piece and an air cylinder, the shell is fixed to one side of the bottom end of the vertical plate, a lead screw is installed in the middle of the shell, guide columns are symmetrically installed on the two sides of the lead screw, moving blocks are installed on the lead screw and the guide columns, and sliding grooves are symmetrically formed in the top ends of the moving blocks. The wear resistance of the magnesium-aluminum alloy can be conveniently detected, the operation is simple and convenient, and the use is facilitated.

Description

Technical Field

[0001] The utility model relates to a detection device, in particular to a wear resistance detection device for magnesium-aluminum alloy. Background Art

[0002] An alloy is a substance with metallic properties, formed by combining two or more metals with metals or nonmetals through a specific method. It is generally formed by melting into a uniform liquid and then solidifying. Depending on the number of constituent elements, alloys can be categorized as binary, ternary, and multi-component alloys. After production, alloys undergo various tests, and only qualified ones can be used in the next step.

[0003] In the prior art, a simple wear resistance test is generally performed on cemented carbide through a grinding mechanism. The operation of performing wear resistance test on different positions of cemented carbide is relatively cumbersome, and the test position cannot be adjusted well, resulting in insufficient applicability. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a magnesium-aluminum alloy wear resistance testing device, which effectively solves the problem that in the existing technology, simple wear resistance testing of cemented carbide is generally performed through a grinding mechanism, the operation is relatively cumbersome when performing wear resistance testing on different positions of cemented carbide, and the detection position cannot be adjusted well, resulting in insufficient applicability.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the present invention includes a vertical plate arranged on one side and a horizontal beam arranged on one side of the top of the vertical plate, and also includes a hydraulic cylinder, a frame, a grinding motor, a grinding disc, a protective cover, a telescopic portion and a bearing mechanism, wherein the hydraulic cylinder is embedded in one end of the horizontal beam, the frame is installed at the bottom end of the hydraulic cylinder, the grinding motor is installed in the middle of the inner side of the frame, the grinding disc is installed at the bottom end of the grinding motor, the protective cover is installed on the outer side of the bottom of the frame, and the bearing mechanism is installed on one side of the vertical plate;

[0006] The carrying mechanism includes a shell, a screw rod, a guide column, a moving block, a screw hole, a guide hole, a slide groove, a slide rail, a driving motor, a carrying plate, a clamping part and a cylinder. The shell is fixed to one side of the bottom end of the vertical plate, a screw rod is installed in the middle of the shell, guide columns are symmetrically installed on both sides of the screw rod, a moving block is installed on the screw rod and the guide column, a slide groove is symmetrically opened at the top of the moving block, a slide rail is slidably connected in the slide groove, a carrying plate is installed at the top of the slide rail, a driving motor is installed at one end of the screw rod, a clamping part is installed on the carrying plate, a cylinder is installed at one end of the carrying plate, and the other end of the cylinder is fixedly connected to the moving block.

[0007] Preferably, a foldable telescopic portion is provided at the bottom of the protective cover.

[0008] Preferably, a guide hole is provided at a position of the moving block corresponding to the guide post.

[0009] Preferably, the clamping member is a horizontal clamp.

[0010] Preferably, the screw rod is connected to the housing via a bearing.

[0011] Preferably, a thread hole is provided at a position of the moving block corresponding to the threaded rod.

[0012] The hydraulic cylinder is extended, and the hydraulic cylinder extends to push the frame, the grinding motor and the grinding disc downward, until the grinding disc contacts the magnesium-aluminum alloy, and the grinding motor drives the grinding disc to rotate, and the grinding disc can test the wear resistance of the magnesium-aluminum alloy. The protective cover and the telescopic part provided can be stuck outside the grinding disc area to isolate the grinding area to a certain extent and prevent waste chips from flying out. When the axis position needs to be adjusted, the cylinder extends, and the cylinder extends to push the bearing plate to move in the cooperation of the slide groove and the slide rail until it moves to a suitable position, which is convenient for adjustment according to needs. Various data detections can be performed through existing detection equipment during grinding measurement, which is convenient for use.

[0013] The utility model has a novel structure and an ingenious conception, is convenient for testing the wear resistance of magnesium-aluminum alloys, is easy to operate, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the screw rod installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the mobile block of the utility model;

[0018] Figure 4 This is a schematic diagram of the mounting structure of the load-bearing plate of the utility model;

[0019] Numbers in the figure: 1. Vertical plate; 2. Horizontal beam; 3. Hydraulic cylinder; 4. Frame; 5. Grinding motor; 6. Grinding disc; 7. Protective cover; 8. Telescopic part; 9. Carrying mechanism; 10. Screw; 11. Guide column; 12. Moving block; 13. Thread hole; 14. Guide hole; 15. Slide groove; 16. Slide rail; 17. Driving motor; 18. Carrying plate; 19. Clamping part; 20. Cylinder. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 The specific implementation methods of the present utility model are further described in detail.

[0021] Embodiment 1, by Figure 1-4 The utility model provides a wear resistance testing device for magnesium-aluminum alloy, comprising a vertical plate 1 arranged on one side and a horizontal beam 2 arranged on one side of the top of the vertical plate 1, and further comprising a hydraulic cylinder 3, a frame 4, a grinding motor 5, a grinding disc 6, a protective cover 7, a telescopic portion 8 and a bearing mechanism 9. The hydraulic cylinder 3 is embedded in one end of the horizontal beam 2, the frame 4 is mounted on the bottom end of the hydraulic cylinder 3, the grinding motor 5 is mounted in the middle of the inner side of the frame 4, the grinding disc 6 is mounted on the bottom end of the grinding motor 5, the protective cover 7 is mounted on the outer side of the bottom of the frame 4, and the bearing mechanism 9 is mounted on one side of the vertical plate 1;

[0022] The carrying mechanism 9 includes a shell, a screw rod 10, a guide column 11, a moving block 12, a screw hole 13, a guide hole 14, a slide groove 15, a slide rail 16, a drive motor 17, a bearing plate 18, a clamping member 19 and a cylinder 20. The shell is fixed to one side of the bottom end of the vertical plate 1, and the middle part of the shell is equipped with a screw rod 10. The guide columns 11 are symmetrically installed on both sides of the screw rod 10. The moving block 12 is installed on the screw rod 10 and the guide columns 11. The top of the moving block 12 is symmetrically provided with a slide groove 15, and the slide rail 16 is slidably connected in the slide groove 15. The top of the slide rail 16 is equipped with a carrying plate 18. A drive motor 17 is installed at one end of the screw rod 10. A clamping member 19 is installed on the bearing plate 18. A cylinder 20 is installed at one end of the bearing plate 18, and the other end of the cylinder 20 is fixedly connected to the moving block 12.

[0023] The bottom of the protective cover 7 is provided with a foldable telescopic portion 8 to facilitate the telescopic use of the bottom of the protective cover 7.

[0024] A guide hole 14 is formed at a position of the moving block 12 corresponding to the guide post 11 to improve the movement stability of the moving block 12 .

[0025] The clamping member 19 is a horizontal clamp, which facilitates clamping the magnesium-aluminum alloy to be tested for wear resistance through the clamping member 19 .

[0026] The screw rod 10 is connected to the housing through a bearing, which facilitates the installation and use of the screw rod 10.

[0027] A threaded hole 13 is provided at a position of the moving block 12 corresponding to the screw rod 10 , so as to facilitate the coordinated use of the moving block 12 and the screw rod 10 .

[0028] Working principle: When the present invention is used, the magnesium-aluminum alloy to be tested for wear resistance is placed on the carrier plate 18 and clamped by the clamping member 19. After the clamping is completed, the drive motor 17 is operated, and the drive motor 17 drives the screw rod 10 to rotate. The rotation of the screw rod 10 cooperates with the wire hole 13 opened on the moving block 12, so that the moving block 12 moves on the screw rod 10. The movement of the moving block 12 drives the magnesium-aluminum alloy to be tested for wear resistance installed thereon to move to the bottom of the grinding disc 6. The hydraulic cylinder 3 extends, and the extension of the hydraulic cylinder 3 pushes the frame 4, the grinding motor 5 and the grinding disc 6 downward. , until the grinding disc 6 contacts the magnesium-aluminum alloy, the grinding motor 5 works to drive the grinding disc 6 to rotate, and the grinding disc 6 can test the wear resistance of the magnesium-aluminum alloy. The protective cover 7 and the telescopic part 8 can be stuck outside the grinding disc 6 area to isolate the grinding area to a certain extent and prevent waste chips from flying out. When the axis position needs to be adjusted, the cylinder 20 extends, and the cylinder 20 extends to push the bearing plate 18 to move in cooperation with the slide groove 15 and the slide rail 16 until it moves to the appropriate position, which is convenient for adjustment according to needs. During the grinding test, various data tests can be performed through existing testing equipment, which is convenient for use.

[0029] Beneficial effects: The utility model has a novel structure and an ingenious conception, is convenient for testing the wear resistance of magnesium-aluminum alloys, is easy to operate, and is easy to use.

[0030] According to those skilled in the art, the detection equipment uses an existing known detection equipment, which will not be described in detail here. All electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A magnesium-aluminum alloy wear resistance testing device, comprising a vertical plate (1) provided on one side and a horizontal beam (2) provided on one side of the top end of the vertical plate (1), characterized in that: It also includes a hydraulic cylinder (3), a frame (4), a grinding motor (5), a grinding disc (6), a protective cover (7), a telescopic portion (8) and a bearing mechanism (9), wherein one end of the crossbeam (2) is embedded with the hydraulic cylinder (3), the bottom end of the hydraulic cylinder (3) is mounted with the frame (4), the middle portion of the inner side of the frame (4) is mounted with the grinding motor (5), the bottom end of the grinding motor (5) is mounted with the grinding disc (6), the outer side of the bottom of the frame (4) is mounted with the protective cover (7), and the side of the vertical plate (1) is mounted with the bearing mechanism (9); The bearing mechanism (9) comprises a housing, a screw (10), a guide column (11), a moving block (12), a screw hole (13), a guide hole (14), a slide groove (15), a slide rail (16), a driving motor (17), a bearing plate (18), a clamping member (19) and a cylinder (20). The housing is fixed to one side of the bottom end of the vertical plate (1). The middle part of the housing is equipped with a screw (10). The guide columns (11) are symmetrically installed on both sides of the screw (10). The screw (10) and the guide column (11) are symmetrically installed on both sides of the screw (10). A moving block (12) is mounted on the column (11), a slide groove (15) is symmetrically provided at the top of the moving block (12), a slide rail (16) is slidably connected in the slide groove (15), a bearing plate (18) is mounted on the top of the slide rail (16), a driving motor (17) is mounted on one end of the screw rod (10), a clamping member (19) is mounted on the bearing plate (18), a cylinder (20) is mounted on one end of the bearing plate (18), and the other end of the cylinder (20) is fixedly connected to the moving block (12).

2. The wear resistance testing device for magnesium-aluminum alloy according to claim 1, characterized in that: A foldable telescopic portion (8) is provided at the bottom of the protective cover (7).

3. The wear resistance testing device for magnesium-aluminum alloy according to claim 1, characterized in that: A guide hole (14) is provided on the movable block (12) at a position corresponding to the guide column (11).

4. The wear resistance testing device for magnesium-aluminum alloy according to claim 1, characterized in that: The clamping member (19) is a horizontal clamp.

5. The wear resistance testing device for magnesium-aluminum alloy according to claim 1, characterized in that: The screw rod (10) is connected to the housing via a bearing.

6. The wear resistance testing device for magnesium-aluminum alloy according to claim 1, characterized in that: The movable block (12) is provided with a threaded hole (13) at a position corresponding to the threaded rod (10).

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