Grinding device for metal ceramic machining

Abstract

The utility model relates to the technical field of machining, in particular to a grinding device for metal ceramic machining. According to the technical scheme, the polishing device comprises a main body, supporting legs, universal wheels, a mounting groove, adjusting mechanisms and a polishing mechanism, the supporting legs are fixedly connected to the four corners of the lower portion of the main body, the universal wheels are fixedly connected to the side, close to the supporting legs, of the lower portion of the main body, the mounting groove is formed in the main body, and the adjusting mechanisms are arranged in the mounting groove; the two groups of adjusting mechanisms are perpendicular to each other; the device works by driving a driving motor, a driving belt is driven by a second driving wheel, one end of the driving belt sleeves a first driving wheel, so that the first driving wheel and the second driving wheel rotate together, one side of a sliding plate is located on the driving belt and can slide on a sliding rail along with movement of the driving belt, and clamps are symmetrically arranged on the sliding plate. A to-be-machined workpiece can be fixed, and the stability of the workpiece in the grinding process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a grinding device for mechanical processing of metal ceramics. Background Art

[0002] Metal ceramic milling cutters have excellent wear resistance. Due to their low density and high wear resistance, they are suitable for high-speed finishing and semi-finishing of carbon steel, alloy steel, stainless steel and cast iron.

[0003] At present, when metal ceramic milling cutters are manufactured on the market, they are first processed by processing equipment, and then the surface burrs are uniformly polished after processing.

[0004] However, the existing processing and grinding equipment is not convenient for accurately controlling the distance between the grinding tool and the workpiece, which may lead to uneven grinding, affect the quality of the workpiece, and may even cause the workpiece to be scrapped. If the dust generated during the grinding process cannot be effectively controlled, it may cause harm to the health of the operator and increase the risk of respiratory diseases. It may also affect the cleanliness of the surrounding environment. In view of this, we propose a grinding device for metal ceramic machining to solve the existing problems. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for metal ceramic machining to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for metal ceramic machining, comprising a main body, a support leg, a universal wheel, a mounting slot, an adjustment mechanism and a grinding mechanism, wherein the four corners below the main body are fixedly connected with the support leg, and a universal wheel is fixedly connected to one side of the main body below the support leg, a mounting slot is opened inside the main body, an adjustment mechanism is arranged inside the mounting slot, two groups of adjustment mechanisms are arranged, and the two groups of adjustment mechanisms are arranged perpendicular to each other;

[0007] The adjusting mechanism comprises a fixed block, a guide rod, an adjusting frame, a rotating handle, a threaded sleeve, a threaded rod and a guide hole. A fixed block is fixedly connected inside the mounting groove. Two groups of fixed blocks are symmetrically arranged. Guide rods are symmetrically arranged on the fixed blocks. Guide holes are opened on both sides of the adjusting frame. The adjusting frame is slidably connected to the guide rod through the guide holes. A threaded sleeve is arranged in the middle of the adjusting frame. A threaded rod is movably connected to the fixed block on one side. A rotating handle is fixedly connected to one end of the threaded rod. The threads between the threaded rod and the threaded sleeve cooperate with each other. The two groups of adjusting frames are respectively provided with a lifting frame and a grinding mechanism.

[0008] Preferably, the grinding mechanism includes a sliding frame, a rotating shaft, a driving belt, a slide rail, a sliding plate, a first driving wheel and a second driving wheel. The sliding frame is fixedly connected to the adjusting frame, and the rotating shaft is movably connected on both sides of the sliding frame. The first driving wheel and the second driving wheel are respectively arranged on the rotating shaft, and a driving belt is sleeved between the first driving wheel and the second driving wheel. The sliding frame is fixedly connected to the slide rail, and the sliding plate is slidably connected to the slide rail, and one side of the sliding plate is located on the driving belt.

[0009] Preferably, a driving motor is fixedly connected to one side of the sliding frame, a second driving wheel is fixedly connected to the output end of the driving motor, the driving motor is electrically connected to an external power supply, and clamps are symmetrically arranged on the sliding plate.

[0010] Preferably, a grinding motor is fixedly connected to one side of the lifting frame, a grinding tool group is fixedly connected to the output end of the grinding motor, and a dust cover is provided on the grinding tool group of the grinding motor, and a drain port is provided on one side of the dust cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the handle is turned, the threaded rod is driven to rotate. The threaded cooperation between the threaded rod and the threaded sleeve enables the adjustment frame to move along the axial direction of the guide rod, thereby realizing the position adjustment of the lifting frame and the grinding mechanism, and can accurately control the distance between the grinding tool and the workpiece, ensuring the processing accuracy.

[0013] 2. The drive motor is driven to work, and the drive belt is driven by the second drive wheel. One end of the drive belt is put on the first drive wheel, so that the first drive wheel and the second drive wheel rotate together. One side of the sliding plate is located on the drive belt and can follow the movement of the drive belt to make the sliding plate slide on the slide rail. The clamps are symmetrically arranged on the sliding plate, which can be used to fix the workpiece to be processed to ensure the stability of the workpiece during the grinding process. Through the rotation of the drive motor, the clamp can assist the grinding tool group to achieve precise grinding on the workpiece.

[0014] 3. During operation, the grinding motor starts and drives the grinding tool group to rotate. As the grinding tool group contacts the workpiece, the material is gradually removed. At the same time, the dust generated is collected by the dust cover and discharged through the exhaust port, thereby maintaining a clean working environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the grinding mechanism in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the sliding frame in the grinding mechanism of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure along the AA direction.

[0020] In the figure: 1. main body; 2. supporting leg; 3. universal wheel; 4. mounting slot; 5. adjusting mechanism; 501. fixing block; 502. guide rod; 503. adjusting frame; 504. rotating handle; 505. threaded sleeve; 506. threaded rod; 507. guide hole; 6. lifting frame; 7. dust cover; 8. grinding tool set; 9. grinding mechanism; 901. sliding frame; 902. rotating shaft; 903. driving belt; 904. sliding rail; 905. sliding plate; 906. driving motor; 907. first driving wheel; 908. second driving wheel; 10. grinding motor; 11. clamp; 12. discharge port. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] like Figure 1-5 As shown, the utility model proposes a grinding device for metal ceramic machining, comprising a main body 1, a support leg 2, a universal wheel 3, a mounting groove 4, an adjustment mechanism 5 and a grinding mechanism 9, wherein the four corners below the main body 1 are fixedly connected with the support leg 2, and the side below the main body 1 close to the support leg 2 is fixedly connected with the universal wheel 3, the main body 1 is provided with a mounting groove 4, the mounting groove 4 is provided with an adjustment mechanism 5, and the adjustment mechanism 5 is provided with two groups, and the two groups of adjustment mechanisms 5 are arranged perpendicular to each other;

[0023] The adjusting mechanism 5 comprises a fixed block 501, a guide rod 502, an adjusting frame 503, a rotating handle 504, a threaded sleeve 505, a threaded rod 506 and a guide hole 507. The fixing block 501 is fixedly connected inside the mounting groove 4. Two groups of the fixing blocks 501 are symmetrically arranged. The fixing blocks 501 are symmetrically arranged with guide rods 502. Guide holes 507 are opened on both sides of the adjusting frame 503. The adjusting frame 503 is slidably connected with the guide rod 502 through the guide holes 507. A threaded sleeve 505 is arranged in the middle of the adjusting frame 503. A threaded rod 506 is movably connected to the fixing block 501 on one side. The rotating handle 504 is fixedly connected to one end of the threaded rod 506. The threads of the threaded rod 506 and the threaded sleeve 505 cooperate with each other. The two groups of the adjusting frames 503 are respectively provided with a lifting frame 6 and a grinding mechanism 9.

[0024] When the handle 504 is rotated, the threaded rod 506 is driven to rotate, and the threaded cooperation between the threaded rod 506 and the threaded sleeve 505 enables the adjustment frame 503 to move along the axial direction of the guide rod 502, thereby realizing the position adjustment of the lifting frame 6 and the grinding mechanism 9, and can accurately control the distance between the grinding tool and the workpiece, ensuring the processing accuracy.

[0025] In an optional embodiment, the grinding mechanism 9 includes a sliding frame 901, a rotating shaft 902, a driving belt 903, a slide rail 904, a sliding plate 905, a first driving wheel 907 and a second driving wheel 908. The sliding frame 901 is fixedly connected to the adjusting frame 503, and the rotating shaft 902 is movably connected on both sides of the sliding frame 901. The first driving wheel 907 and the second driving wheel 908 are respectively arranged on the rotating shaft 902, and the driving belt 903 is sleeved between the first driving wheel 907 and the second driving wheel 908. The slide rail 904 is fixedly connected to the sliding frame 901, and the sliding plate 905 is slidably connected to the slide rail 904, and one side of the sliding plate 905 is located on the driving belt 903.

[0026] In an optional embodiment, a driving motor 906 is fixedly connected to one side of the sliding frame 901, a second driving wheel 908 is fixedly connected to the output end of the driving motor 906, the driving motor 906 is electrically connected to an external power source, and a clamp 11 is symmetrically arranged on the sliding plate 905;

[0027] The work is performed by driving the driving motor 906, and the driving belt 903 is driven by the second driving wheel 908. One end of the driving belt 903 is sleeved on the first driving wheel 907, so that the first driving wheel 907 and the second driving wheel 908 rotate together. One side of the sliding plate 905 is located on the driving belt 903, and can follow the movement of the driving belt to make the sliding plate 905 slide on the slide rail 904. The clamps 11 are symmetrically arranged on the sliding plate 905, which can be used to fix the workpiece to be processed and ensure the stability of the workpiece during the grinding process. Through the rotation of the driving motor 906, the clamp 11 can assist the grinding tool group 8 to achieve precise grinding on the workpiece.

[0028] In an optional embodiment, a grinding motor 10 is fixedly connected to one side of the lifting frame 6, and a grinding knife group 8 is fixedly connected to the output end of the grinding motor 10, and a dust cover 7 is provided on the grinding knife group 8 of the grinding motor 10, and a discharge port 12 is provided on one side of the dust cover 7;

[0029] During operation, the grinding motor 10 is started to drive the grinding tool group 8 to rotate. As the grinding tool group 8 contacts the workpiece, the material is gradually removed. At the same time, the dust generated is collected by the dust cover 7 and discharged through the discharge port 12, thereby maintaining a clean working environment.

[0030] The working principle of the utility model is as follows: when the device is used, when the handle 504 is rotated, the threaded rod 506 is driven to rotate, and the threaded cooperation between the threaded rod 506 and the threaded sleeve 505 makes the adjustment frame 503 move along the axial direction of the guide rod 502, thereby realizing the position adjustment of the lifting frame 6 and the grinding mechanism 9, and the distance between the grinding tool and the workpiece can be accurately controlled to ensure the processing accuracy. The driving motor 906 is driven to work, and the driving belt 903 is driven by the second driving wheel 908. One end of the driving belt 903 is sleeved on the first driving wheel 907, so that the first driving wheel 907 and the second driving wheel 908 rotate together, and the sliding One side of the movable plate 905 is located on the driving belt 903, and can follow the movement of the driving belt to make the sliding plate 905 slide on the slide rail 904. The clamp 11 is symmetrically arranged on the sliding plate 905, which can be used to fix the workpiece to be processed to ensure the stability of the workpiece during the grinding process. By rotating the driving motor 906, the clamp 11 can assist the grinding tool group 8 to achieve precise grinding on the workpiece, and when working, the grinding motor 10 is started to drive the grinding tool group 8 to rotate. As the grinding tool group 8 contacts the workpiece, the material is gradually removed, and the dust generated is collected by the dust cover 7 and discharged through the discharge port 12, thereby maintaining the cleanliness of the working environment.

[0031] It should be understood that the above specific embodiments of the present invention are used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A grinding device for metal ceramic machining, characterized in that: The invention comprises a main body (1), a supporting leg (2), a universal wheel (3), a mounting groove (4), an adjustment mechanism (5) and a grinding mechanism (9), wherein the four corners below the main body (1) are fixedly connected to the supporting legs (2), and the side below the main body (1) close to the supporting leg (2) is fixedly connected to the universal wheel (3), the main body (1) is provided with a mounting groove (4), the mounting groove (4) is provided with an adjustment mechanism (5), and two groups of the adjustment mechanism (5) are provided, and the two groups of the adjustment mechanism (5) are arranged perpendicular to each other; The adjusting mechanism (5) comprises a fixed block (501), a guide rod (502), an adjusting frame (503), a rotating handle (504), a threaded sleeve (505), a threaded rod (506) and a guide hole (507); the fixing block (501) is fixedly connected inside the mounting groove (4); two groups of the fixing blocks (501) are symmetrically arranged; the fixing blocks (501) are symmetrically arranged with guide rods (502); the adjusting frame (503) is provided with guide holes (507) on both sides; The frame (503) is slidably connected to the guide rod (502) through the guide hole (507), and a threaded sleeve (505) is provided in the middle of the adjustment frame (503). A threaded rod (506) is movably connected to the fixed block (501) on one side, and a rotating handle (504) is fixedly connected to one end of the threaded rod (506). The threads of the threaded rod (506) and the threaded sleeve (505) cooperate with each other. The two groups of the adjustment frames (503) are respectively provided with a lifting frame (6) and a grinding mechanism (9).

2. A grinding device for metal ceramic machining according to claim 1, characterized in that: The grinding mechanism (9) comprises a sliding frame (901), a rotating shaft (902), a driving belt (903), a sliding rail (904), a sliding plate (905), a first driving wheel (907) and a second driving wheel (908); the adjusting frame (503) is fixedly connected to the sliding frame (901); the rotating shaft (902) is movably connected to both sides of the sliding frame (901); the first driving wheel (907) and the second driving wheel (908) are respectively arranged on the rotating shaft (902); the driving belt (903) is sleeved between the first driving wheel (907) and the second driving wheel (908); the sliding rail (904) is fixedly connected to the sliding frame (901); the sliding plate (905) is slidably connected to the sliding rail (904); and one side of the sliding plate (905) is located on the driving belt (903).

3. A grinding device for metal ceramic machining according to claim 2, characterized in that: A driving motor (906) is fixedly connected to one side of the sliding frame (901), a second driving wheel (908) is fixedly connected to the output end of the driving motor (906), the driving motor (906) is electrically connected to an external power source, and a clamp (11) is symmetrically arranged on the sliding plate (905).

4. A grinding device for metal ceramic machining according to claim 1, characterized in that: A grinding motor (10) is fixedly connected to one side of the lifting frame (6), an output end of the grinding motor (10) is fixedly connected to a grinding knife group (8), and the grinding motor (10) is provided with a dust cover (7) on the grinding knife group (8), and a discharge port (12) is provided on one side of the dust cover (7).

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