Metallographic cutting clamp support

Abstract

The metallographic cutting clamp support comprises a machine body, the upper surface of the machine body is rotationally connected with a rotating disc, the inner surface of the rotating disc is fixedly connected with a hydraulic telescopic rod, the upper surface of the hydraulic telescopic rod is fixedly connected with a sliding block, and the front surface of the sliding block is rotationally connected with a handle. A damping rotating shaft is fixedly connected to the left surface of the handle, a second angle ruler is rotatably connected to the left surface of the damping rotating shaft, cutting knives of various specifications are clamped by arranging a motor, a threaded rod, a clamping block, a first rubber plate and a second rubber plate, and motor driving operation is simple; the rotating angle is accurate under the visual measurement of the second bevel protractor, and meanwhile, a handle, a damping rotating shaft, a rotating plate and a hydraulic telescopic rod are arranged, so that the operation is simple, the structure is simplified, a local structure can be singly adjusted, a plurality of structures do not need to be adjusted in order to realize one operation, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of metallographic cutting technology, and in particular to a metallographic cutting fixture support. Background Technology

[0002] Existing metallographic cutting fixtures allow for convenient and flexible adjustment of the relative position between the metallographic sample and the cutting blade when using a metallographic cutting machine. This ensures that the sample can be cut from the desired location and can also meet the cutting requirements of various small-area samples without the need for frequent fixture changes.

[0003] Existing clamp brackets have many screws, and adjusting the orientation angle requires adjusting and rotating multiple screws to clamp the cutting blade. After searching, it was found that the technical solution provided by the utility model with application number CN201922425520.8 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a metallographic cutting fixture bracket. By setting a motor, a threaded rod, a clamping block, a first rubber plate, and a second rubber plate, it can clamp cutting blades of various specifications. The motor-driven operation is relatively simple, and the rotation angle is accurate under the intuitive measurement of the second angle ruler. At the same time, the operation is simple by setting a handle, a damping shaft, a rotating plate, and a hydraulic telescopic rod. The structure is simplified and unified, and only a single adjustment of a local structure is needed, without the need to adjust multiple structures to achieve a single operation, thereby improving work efficiency.

[0005] To achieve the above objectives, this utility model also provides a metallographic cutting fixture support, comprising: a machine body, a turntable rotatably connected to the upper surface of the machine body, a hydraulic telescopic rod fixedly connected to the inner surface of the turntable, a slider fixedly connected to the upper surface of the hydraulic telescopic rod, a handle rotatably connected to the front surface of the slider, a damping shaft fixedly connected to the left surface of the handle, a second angle gauge rotatably connected to the left surface of the damping shaft, and a first angle gauge rotatably connected to the outer surface of the hydraulic telescopic rod. By setting up the handle, damping shaft, turntable, and hydraulic telescopic rod, operation is simplified, the structure is unified, and only a single adjustment to a local structure is needed, eliminating the need to adjust multiple structures to achieve a single operation, thus improving work efficiency.

[0006] A rotating plate is fixedly connected to the outer surface of the damping shaft, and a motor is fixedly connected to the inner surface of the rotating plate. A first bevel gear is fixedly connected to the output end of the motor. A threaded rod is rotatably connected to the inner surface of the rotating plate, and a second bevel gear is fixedly connected to the rear surface of the threaded rod. The second bevel gear meshes with the first bevel gear. A clamping block is threadedly connected to the outer surface of the threaded rod. A first rubber plate is fixedly connected to the front surface of the clamping block, and a second rubber plate is slidably connected to the front surface of the first rubber plate. By setting up a motor, a threaded rod, a clamping block, a first rubber plate, and a second rubber plate, various sizes of cutting blades can be clamped. The motor-driven operation is relatively simple, and the rotation angle is accurate under the intuitive measurement of a second angle gauge.

[0007] According to the metallographic cutting fixture bracket, the outer surface of the hydraulic telescopic rod is rotatably connected to the machine body, and the right surface of the second angle ruler is fixedly connected to the slider.

[0008] According to the metallographic cutting fixture bracket, the outer surface of the first angle ruler is fixedly connected to the machine body, and a vacuum pump is fixedly connected to the upper surface of the machine body.

[0009] According to the metallographic cutting fixture bracket, the output end of the vacuum pump is fixedly connected to a suction cup, and the upper surface of the suction cup is fixedly connected to the machine body.

[0010] According to the metallographic cutting fixture bracket, there are two suction cups distributed on the left and right, and the inner surfaces of the two suction cups are connected to each other, making the fixation more stable.

[0011] According to the aforementioned metallographic cutting fixture bracket, the outer surface of the rotating plate is rotatably connected to the slider, and the left surface of the rotating plate is rotatably connected to the second angle ruler.

[0012] According to the metallographic cutting fixture bracket, the outer surface of the clamping block is slidably connected to the rotating plate, and the outer surface of the second rubber plate is fixedly connected to the rotating plate.

[0013] According to the aforementioned metallographic cutting fixture bracket, a storage battery is fixedly connected to the inner surface of the rotating plate, the motor is electrically connected to the storage battery, and the hydraulic telescopic rod and vacuum pump are both electrically connected to an external power source to prevent the power cord from moving and improve electrical safety.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of a metallographic cutting fixture bracket according to the present invention;

[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 This is a partial structural schematic diagram of a metallographic cutting fixture bracket according to the present invention;

[0019] Figure 4 This is a schematic diagram illustrating the use of a metallographic cutting fixture bracket according to this utility model.

[0020] Legend:

[0021] 1. Body; 2. Hydraulic telescopic rod; 3. Turntable; 4. First angle gauge; 5. Vacuum pump; 6. Suction cup; 7. Second angle gauge; 8. Slider; 9. Rotating plate; 10. Motor; 11. First bevel gear; 12. Second bevel gear; 13. Threaded rod; 14. Clamping block; 15. First rubber plate; 16. Second rubber plate; 17. Damping shaft; 18. Handle; 19. Battery. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 This utility model provides a metallographic cutting fixture support, comprising: a machine body 1, a vacuum pump 5 fixedly connected to the upper surface of the machine body 1, a suction cup 6 fixedly connected to the output end of the vacuum pump 5, the upper surface of the suction cup 6 fixedly connected to the machine body 1, two suction cups 6 distributed left and right, the inner surfaces of the two suction cups 6 being interconnected, a turntable 3 rotatably connected to the upper surface of the machine body 1, a hydraulic telescopic rod 2 fixedly connected to the inner surface of the turntable 3, the outer surface of the hydraulic telescopic rod 2 rotatably connected to the machine body 1, a slider 8 fixedly connected to the upper surface of the hydraulic telescopic rod 2, a handle 18 rotatably connected to the front surface of the slider 8, a damping shaft 17 fixedly connected to the left surface of the handle 18, a second angle ruler 7 rotatably connected to the left surface of the damping shaft 17, the right surface of the second angle ruler 7 fixedly connected to the slider 8, and a first angle ruler 4 rotatably connected to the outer surface of the hydraulic telescopic rod 2, the outer surface of the first angle ruler 4 fixedly connected to the machine body 1.

[0024] A rotating plate 9 is fixedly connected to the outer surface of the damping shaft 17. The outer surface of the rotating plate 9 is rotatably connected to the slider 8. The left surface of the rotating plate 9 is rotatably connected to the second angle ruler 7. A motor 10 is fixedly connected to the inner surface of the rotating plate 9. A first bevel gear 11 is fixedly connected to the output end of the motor 10. A threaded rod 13 is rotatably connected to the inner surface of the rotating plate 9. A second bevel gear 12 is fixedly connected to the rear surface of the threaded rod 13. The second bevel gear 12 meshes with the first bevel gear 11. A clamping block 14 is threadedly connected to the outer surface of the threaded rod 13. The outer surface of the clamping block 14 is slidably connected to the rotating plate 9. A first rubber plate 15 is fixedly connected to the front surface of the clamping block 14. A second rubber plate 16 is slidably connected to the front surface of the first rubber plate 15. The outer surface of the second rubber plate 16 is fixedly connected to the rotating plate 9. A storage battery 19 is fixedly connected to the inner surface of the rotating plate 9. The motor 10 is electrically connected to the storage battery 19. The hydraulic telescopic rod 2 and the vacuum pump 5 are both electrically connected to an external power source.

[0025] Working principle: Place the machine body 1 in the desired fixed position, with the suction cup 6 in contact with the plane. Run the vacuum pump 5 to extract the air from the suction cup 6, making the machine body 1 stably fixed on the surface. Place the cutting blade between the first rubber plate 15 and the second rubber plate 16. The battery 19 supplies power to the motor 10, which drives the threaded rod 13 to rotate. The clamping block 14 moves linearly along the threaded rod 13 through the thread transmission of the threaded rod 13. The clamping block 14 drives the first rubber plate 15 and the second rubber plate 16 to clamp and fix the cutting blades of various specifications. When it is necessary to adjust the vertical angle of the cutting blade, turn the handle 18. The handle 18 drives the damping shaft 17 to rotate, and the damping shaft 17 drives the rotating plate 9 to rotate. The rotation angle can be obtained according to the second angle ruler 7. When it is necessary to adjust the height, run the hydraulic telescopic rod 2 to push the slider 8 up and down. The lateral rotation of the cutting can be performed through the turntable 3, and the rotation angle can be obtained through the first angle ruler 4.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A metallographic cutting clamp holder characterized by, include: The machine body (1) has a turntable (3) rotatably connected to its upper surface. A hydraulic telescopic rod (2) is fixedly connected to the inner surface of the turntable (3). A slider (8) is fixedly connected to the upper surface of the hydraulic telescopic rod (2). A handle (18) is rotatably connected to the front surface of the slider (8). A damping shaft (17) is fixedly connected to the left surface of the handle (18). A second angle ruler (7) is rotatably connected to the left surface of the damping shaft (17). A first angle ruler (4) is rotatably connected to the outer surface of the hydraulic telescopic rod (2). A rotating plate (9) is fixedly connected to the outer surface of the damping shaft (17). A motor (10) is fixedly connected to the inner surface of the rotating plate (9). A first bevel gear (11) is fixedly connected to the output end of the motor (10). A threaded rod (13) is rotatably connected to the inner surface of the rotating plate (9). A second bevel gear (12) is fixedly connected to the rear surface of the threaded rod (13). The second bevel gear (12) meshes with the first bevel gear (11). A clamping block (14) is threadedly connected to the outer surface of the threaded rod (13). A first rubber plate (15) is fixedly connected to the front surface of the clamping block (14). A second rubber plate (16) is slidably connected to the front surface of the first rubber plate (15).

2. A metallographic cutting jig holder according to claim 1, characterized in that The outer surface of the hydraulic telescopic rod (2) is rotatably connected to the machine body (1), and the right surface of the second angle ruler (7) is fixedly connected to the slider (8).

3. A metallographic cutting jig holder according to claim 1, characterized in that The outer surface of the first angle ruler (4) is fixedly connected to the body (1), and a vacuum pump (5) is fixedly connected to the upper surface of the body (1).

4. A metallographic cutting jig support according to claim 3, wherein, The output end of the vacuum pump (5) is fixedly connected to a suction cup (6), and the upper surface of the suction cup (6) is fixedly connected to the body (1).

5. A metallographic cutting jig support according to claim 4, wherein, The number of suction cups (6) is two and they are distributed on the left and right sides, and the inner surfaces of the two suction cups (6) are connected.

6. A metallographic cutting jig support according to claim 1, wherein, The outer surface of the rotating plate (9) is rotatably connected to the slider (8), and the left surface of the rotating plate (9) is rotatably connected to the second angle ruler (7).

7. A metallographic cutting jig support according to claim 1, wherein The outer surface of the clamping block (14) is slidably connected to the rotating plate (9), and the outer surface of the second rubber plate (16) is fixedly connected to the rotating plate (9).

8. A metallographic cutting jig support according to claim 1, wherein, A battery (19) is fixedly connected to the inner surface of the rotating plate (9), the motor (10) is electrically connected to the battery (19), and the hydraulic telescopic rod (2) and the vacuum pump (5) are both electrically connected to an external power source.

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