Diamond saw blade centering and polishing device

Abstract

The utility model provides a diamond saw blade centering and polishing device which comprises a polishing box, a conveying frame is arranged at the bottom of the polishing box, conveying belts are symmetrically arranged in the two ends of the conveying frame, a jacking mechanism is arranged between the conveying belts on the two sides, and the jacking mechanism comprises a supporting plate. A centering cone is arranged on the top of the supporting plate through a hydraulic rod. The centering cone can be inserted into a mounting hole in the diamond saw blade through the supporting plate and the hydraulic rod, the diamond saw blade can be jacked conveniently, the movable cover can be adjusted through the servo motor and the screw rod, the movable cover is clamped to the bottom of the diamond saw blade, the diamond saw blade is installed in the movable cover, centering of the diamond saw blade is completed, and the centering efficiency is improved. The polishing device is simple in structure, the arranged polishing box can block dust, the dust is sucked through the dust suction pipe, influences on workers and the surrounding environment are avoided, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of diamond saw blade polishing technology, specifically a diamond saw blade centering and polishing device. Background Technology

[0002] Diamond saw blades are tools used for cutting objects, and their surfaces need to be polished during the manufacturing process.

[0003] Chinese utility model patent CN213498451U discloses a diamond saw blade polishing centering mechanism, which is set at the feed end of a polishing machine and includes a centering platform and a centering column. One end of the centering column is connected to the centering platform, and the other end is provided with a guide part. The guide part is used to insert into the diamond saw blade, so that the mounting hole of the diamond saw blade contacts the outer wall of the centering column and the diamond saw blade contacts the centering platform to center the position of the diamond saw blade.

[0004] The centering structure in the above technical solution is relatively complex, and the dust generated during the polishing process of the diamond saw blade by the polishing machine will fly into the surrounding environment, which can easily affect the operators and equipment, reducing the practicality of this centering structure.

[0005] Therefore, this utility model provides a diamond saw blade centering and polishing device. Utility Model Content

[0006] To address the shortcomings of existing technologies, the purpose of this invention is to provide a diamond saw blade centering and polishing device to solve the problems mentioned in the background section. This invention facilitates the lifting of the diamond saw blade through the cooperation of a support plate, hydraulic rod, and centering cone. The diamond saw blade is then installed inside the movable cover by adjustment, completing the centering of the diamond saw blade. This results in a simple polishing device structure, and the polishing box effectively blocks dust, which is then absorbed by a dust suction pipe, preventing any impact on workers and the surrounding environment. It is highly practical.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a diamond saw blade centering and polishing device, comprising a polishing box, a conveyor frame at the bottom of the polishing box, conveyor belts symmetrically arranged at both ends of the conveyor frame, a lifting mechanism between the two conveyor belts, the lifting mechanism comprising a support plate, a centering cone arranged at the top of the support plate via a hydraulic rod, a polishing mechanism disposed inside the polishing box, the polishing mechanism comprising a polishing wheel and a limiting mechanism, the limiting mechanism comprising a fixed plate and a movable cover, the movable cover being movably disposed above the fixed plate, a diamond saw blade disposed on the inner side of the movable cover via the centering cone, and the bottom end of the polishing wheel in close contact with the top of the diamond saw blade.

[0008] Furthermore, the support plate has arc-shaped grooves at both ends, and one end of the conveyor belt on both sides is set inside the arc-shaped grooves. The top of the support plate and the top of the conveyor belt are on the same horizontal plane.

[0009] Furthermore, the hydraulic rod is fixedly installed at the internal center position of the support plate, and the centering cone is fixedly installed at the top of the output shaft of the hydraulic rod, with the diameter of the centering cone gradually increasing from top to bottom.

[0010] Furthermore, a limiting plate is provided at the bottom end of the centering cone, and the diamond saw blade is installed on the outside of the centering cone through the mounting hole at its center, with the limiting plate located below the diamond saw blade.

[0011] Furthermore, the fixing plates are symmetrically fixed on the inner walls of both sides of the polishing box, and a sliding groove is provided on the top of the fixing plates, with a slider slidably positioned inside the sliding groove.

[0012] Furthermore, the slider is fixedly installed at the bottom of one end of the movable cover, the movable cover is semi-circular in shape, and a snap-fit ​​groove is provided between the bottom ends of the two sides of the movable cover at the corresponding position of the limiting plate.

[0013] Furthermore, screws are symmetrically rotated inside the upper part of the fixed plate corresponding to both ends of the polishing box, and servo motors are symmetrically fixed on the outer walls of both sides of the polishing box. The output shaft of the servo motor is fixedly connected to one end of the screw, and the bottom end of the movable cover is screwed onto the outside of the screw.

[0014] Furthermore, a drive motor is fixedly installed at the top center of the polishing box, the polishing wheel is fixedly installed at the bottom end of the output shaft of the drive motor, a dust suction pipe is provided on one side of the drive motor corresponding to the inside of the polishing box, and an inner hole is opened at the bottom center of the polishing wheel.

[0015] The beneficial effects of this utility model are as follows: This utility model provides a diamond saw blade centering and polishing device. Through a support plate and hydraulic rod, a centering cone can be inserted into the mounting hole inside the diamond saw blade, facilitating the lifting of the diamond saw blade. A servo motor and screw can adjust and engage a movable cover at the bottom of the diamond saw blade, allowing the diamond saw blade to be installed inside the movable cover and centering the diamond saw blade. This makes the polishing device simple in structure, and the polishing box can block dust, while the dust is absorbed by a suction pipe, avoiding any impact on workers and the surrounding environment. It is highly practical. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a diamond saw blade centering and polishing device according to the present invention;

[0017] Figure 2 This is a front cross-sectional view of a diamond saw blade centering and polishing device according to the present invention;

[0018] Figure 3 This is a structural diagram of the conveyor frame of a diamond saw blade centering and polishing device according to the present invention;

[0019] Figure 4 This is a structural diagram of the limiting mechanism of a diamond saw blade centering and polishing device according to the present invention;

[0020] In the diagram: 1. Conveyor frame; 2. Conveyor belt; 3. Polishing box; 4. Drive motor; 5. Dust suction pipe; 6. Servo motor; 7. Support plate; 8. Hydraulic rod; 9. Centering cone; 10. Diamond saw blade; 11. Polishing wheel; 12. Fixed plate; 13. Moving cover; 14. Screw; 15. Slide groove. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a diamond saw blade centering and polishing device, including a polishing box 3. A conveyor frame 1 is provided at the bottom of the polishing box 3. Conveyor belts 2 are symmetrically arranged inside both ends of the conveyor frame 1. A lifting mechanism is provided between the two conveyor belts 2. The lifting mechanism includes a support plate 7. A centering cone 9 is provided on the top of the support plate 7 via a hydraulic rod 8. A polishing mechanism is provided inside the polishing box 3. The polishing mechanism includes a polishing wheel 11 and a limiting mechanism. The limiting mechanism includes a fixed plate 12 and a movable cover 13. The movable cover 13 is movably mounted on the fixed plate 12. Above plate 12, a diamond saw blade 10 is mounted on the inner side of the movable cover 13 via a centering cone 9. The bottom end of the polishing wheel 11 is in close contact with the top of the diamond saw blade 10. The hydraulic rod 8 can drive the centering cone 9 to move upward and insert it into the mounting hole inside the diamond saw blade 10, which facilitates the centering and positioning of the diamond saw blade 10. At the same time, by adjusting the proximity of the movable covers 13, the diamond saw blade 10 can be easily installed inside the movable covers 13, completing the centering operation of the diamond saw blade 10 and facilitating subsequent polishing of the diamond saw blade 10. This device has a simple structure and high practicality.

[0023] In this embodiment, the support plate 7 has arc-shaped grooves at both ends, and one end of the conveyor belt 2 on both sides is set inside the arc-shaped grooves. The top of the support plate 7 and the top of the conveyor belt 2 are on the same horizontal plane. The hydraulic rod 8 is fixedly installed at the center position inside the support plate 7. The centering cone 9 is fixedly installed at the top of the output shaft of the hydraulic rod 8. The diameter of the centering cone 9 gradually increases from top to bottom. A limiting plate is provided at the bottom end of the centering cone 9. The diamond saw blade 10 is installed on the outside of the centering cone 9 through the mounting hole at its center. The limiting plate is set below the diamond saw blade 10. The support plate 7 can support the diamond saw blade 10 and move the mounting hole of the diamond saw blade 10 above the centering cone 9. The hydraulic rod 8 drives the centering cone 9 to move upward and insert into the mounting hole of the diamond saw blade 10, which facilitates the lifting and centering of the diamond saw blade 10.

[0024] In this embodiment, the fixing plate 12 is symmetrically fixedly disposed on the inner walls of both sides of the polishing box 3. The top of the fixing plate 12 is provided with a sliding groove 15, and a slider is slidably disposed inside the sliding groove 15. The slider is fixedly disposed at the bottom of one end of the movable cover 13. The movable cover 13 is semi-circular in shape, and a snap-fit ​​groove is provided between the bottom ends of the two movable covers 13 on both sides at the corresponding positions of the limiting plate. Screws 14 are symmetrically rotatably disposed inside the upper part of the fixing plate 12 corresponding to the two ends of the polishing box 3. Servo motors 6 are symmetrically fixedly disposed on the outer walls of both sides of the polishing box 3. The output shaft of the servo motor 6 is fixedly connected to one end of the screw 14. The bottom end of the movable cover 13 is screwed to the outside of the screw 14. The movable cover 13 can be limited by the slider and the sliding groove 15. The movable cover 13 can be moved and adjusted by the servo motor 6 and the screw 14, so that the two movable covers 13 on both sides are brought closer to each other, and the diamond saw blade 10 is limited and centered, which facilitates the subsequent polishing of the diamond saw blade 10.

[0025] In this embodiment, a drive motor 4 is fixedly installed at the top center of the polishing box 3, and the polishing wheel 11 is fixedly installed at the bottom end of the output shaft of the drive motor 4. A dust suction pipe 5 is provided on one side of the drive motor 4 corresponding to the inside of the polishing box 3. An inner hole is opened at the bottom center of the polishing wheel 11. The drive motor 4 can drive the polishing wheel 11 to rotate, which facilitates polishing of the diamond saw blade 10. The inner hole can accommodate the top of the centering cone 9, avoiding the polishing wheel 11 from affecting the centering cone 9. The polishing box 3 and the dust suction pipe 5 can prevent the dust generated during polishing from flying around and avoid affecting the operator and surrounding equipment.

[0026] When using this diamond saw blade centering and polishing device, rubber arc-shaped protrusions are fixedly installed at equal intervals at the center position of the outer surface of the conveyor belt 2. When the conveyor belt 2 transports the diamond saw blade 10, the rubber arc-shaped protrusions are installed in the mounting holes of the diamond saw blade 10, which can limit the diamond saw blade 10. The conveyor belt 2 moves the diamond saw blade 10 to the top of the support plate 7, and the hydraulic rod 8 is activated. The hydraulic rod 8 drives the centering cone 9 to rise. The centering cone 9 inserts into the interior of the diamond saw blade 10 and lifts the diamond saw blade 10 through the limiting plate. After the diamond saw blade 10 contacts the bottom of the polishing wheel 11, the servo motor 6 drives the screw 14 to rotate. The diamond saw blade 10 is adjusted by screwing the screw 14 and the movable cover 13 together. The movable covers 13 on both sides move closer to each other and are locked at the bottom of the diamond saw blade 10. The locking groove and the limiting plate are locked together to facilitate the centering and limiting of the diamond saw blade 10. The polishing wheel 11 is driven by the drive motor 4 to rotate and polish the surface of the diamond saw blade 10. The dust suction pipe 5 is fixedly connected to the dust suction equipment. The polishing box 3 can block the dust and absorb the dust through the dust suction pipe 5 to avoid affecting the staff and the surrounding environment. It is highly practical. After polishing, the diamond saw blade 10 is lowered and reset, and then removed by the conveyor belt 2.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A diamond saw blade centering and polishing device comprising a polishing box (3), characterized in that, The bottom of the polishing box (3) is provided with a conveying frame (1), the inside of both ends of the conveying frame (1) is symmetrically provided with a conveying belt (2), a jacking mechanism is arranged between the conveying belts (2) on both sides, the jacking mechanism comprises a supporting plate (7), the top of the supporting plate (7) is provided with a centering cone (9) through a hydraulic rod (8), the inside of the polishing box (3) is provided with a polishing mechanism, the polishing mechanism comprises a polishing wheel (11) and a limiting mechanism, the limiting mechanism comprises a fixed plate (12) and a movable cover (13), the movable cover (13) is movably arranged above the fixed plate (12), the inside of the movable cover (13) is provided with a diamond saw blade (10) through the centering cone (9), and the bottom end of the polishing wheel (11) is in abutting contact with the top of the diamond saw blade (10).

2. A diamond saw blade centering and polishing device according to claim 1, characterized in that: Arc-shaped grooves are formed in both ends of the supporting plate (7), one end of the conveying belt (2) on both sides is arranged in the arc-shaped grooves, and the top of the supporting plate (7) is in the same horizontal plane as the top of the conveying belt (2).

3. A diamond saw blade centering and polishing device according to claim 2, characterized in that: The hydraulic rod (8) is fixedly installed at the inside center position of the supporting plate (7), the centering cone (9) is fixedly arranged at the top end of the output shaft of the hydraulic rod (8), and the diameter of the centering cone (9) gradually increases from top to bottom.

4. A diamond saw blade centering and polishing device according to claim 3, characterized in that: A limiting plate is arranged at the bottom end of the centering cone (9), the diamond saw blade (10) is installed outside the centering cone (9) through the mounting hole at the center thereof, and the limiting plate is arranged below the diamond saw blade (10).

5. A diamond saw blade centering and polishing device according to claim 4, characterized in that: The fixed plate (12) is symmetrically and fixedly arranged on the inner walls of both sides of the polishing box (3), a sliding groove (15) is formed in the top of the fixed plate (12), and a sliding block is limitingly and slidably arranged in the sliding groove (15).

6. A diamond saw blade centering and polishing device according to claim 5, characterized in that: The sliding block is fixedly arranged at the bottom of one end of the movable cover (13), the movable cover (13) is semicircular in shape, and clamping grooves are arranged at the positions of the limiting plates between the bottom ends of the movable covers (13) on both sides.

7. A diamond saw blade centering and polishing device according to claim 6, characterized in that: A screw rod (14) is rotatably arranged in the inside of both ends of the polishing box (3) above the fixed plate (12) in a symmetrical manner, servo motors (6) are fixedly arranged on the outer walls of both sides of the polishing box (3) in a symmetrical manner, one end of the output shaft of the servo motor (6) is fixedly connected with the screw rod (14), and the bottom end of the movable cover (13) is screwedly installed outside the screw rod (14).

8. A diamond saw blade centering and polishing device according to claim 1, characterized in that: A driving motor (4) is fixedly installed at the top center position of the polishing box (3), the polishing wheel (11) is fixedly arranged at the bottom end of the output shaft of the driving motor (4), a dust suction pipe (5) is arranged in the inside of the polishing box (3) corresponding to the driving motor (4) on one side, and an inner hole is formed at the bottom center position of the polishing wheel (11).

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