Diamond saw blade sharpening machine

Abstract

The utility model discloses a diamond saw blade sharpening machine, which relates to the technical field of saw blade sharpening machines and comprises a bearing table, a supporting table is fixedly mounted at the top of the bearing table, a servo motor is fixedly mounted at one end of the supporting table, and an output shaft of the servo motor is fixedly connected with a worm through a coupler. According to the grinding device, the rotating rod is arranged to bear the grinding piece, in the actual use process, the servo motor can push the worm wheel through the worm to achieve the purpose of driving the rotating rod, the angle and direction of the grinding piece can be adjusted through rotation of the rotating rod, the grinding piece can be conveniently and rapidly adjusted, and the grinding device is convenient to use and high in practicability. By means of the self-locking function of the worm gear and the worm, it is guaranteed that the grinding piece can be stably kept at a specific angle for a long time, when the grinding piece makes contact with the diamond saw blade, the grinding piece can bear the counter-acting force of large force, and the grinding quality can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of saw blade sharpening machine technology, and in particular to a diamond saw blade sharpening machine. Background Technology

[0002] A diamond saw blade shaving machine is a device specifically designed for repairing and grinding diamond saw blades. Diamond saw blades gradually wear down during the cutting of various hard materials (such as stone, concrete, and metal), affecting cutting performance and efficiency. The shaving machine's function is to restore the sharpness and geometry of the saw blade's cutting edge through grinding and other processes, enabling the saw blade to regain its optimal cutting performance.

[0003] For example, CN221848854U discloses a diamond saw blade sharpening machine, which includes a base plate. Support columns are fixedly connected to the four corners of the upper surface of the base plate. A processing table is fixedly connected to the top of the support columns. A slot is opened in the middle of the upper surface of the processing table. A clamping assembly is provided on the upper surface of the processing table. The clamping assembly includes a mounting plate a. A mounting plate b is fixedly connected to one end of the upper surface of the processing table. A connecting rod is movably connected to the middle of the mounting plate a.

[0004] However, in the existing technology, during the grinding process, it is necessary to ensure that the diamond saw blade is fully processed, and the degree of grinding required for diamond saw blades with different wear levels is also different. Therefore, during use, the operator needs to constantly adjust the grinding angle to obtain different contact areas and grinding forces. However, the stability of traditional grinding machines cannot be effectively guaranteed when adjusting the angle. The angle of the grinding machine is not easy to fix due to the interaction force, which will affect the actual grinding quality. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the stability of traditional grinding machines in the prior art cannot be effectively guaranteed when adjusting the angle, and the angle of the grinding machine is not easy to be fixed due to the interaction force, which affects the actual grinding quality. Therefore, a diamond saw blade grinding machine is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a diamond saw blade sharpening machine, comprising a support platform, a support base fixedly mounted on the top of the support platform, a servo motor fixedly mounted on one end of the support platform, a worm gear fixedly connected to the output shaft of the servo motor via a coupling, the worm gear being rotatably mounted on the top of the support platform, a worm wheel meshing with one side of the worm gear, a rotating rod fixedly connected to one end of the worm wheel, and a sharpening disc fixedly connected to one side of the rotating rod.

[0007] Preferably, a mounting block is fixedly connected to one side of the grinding disc, and the mounting block is snapped onto the outer wall of the rotating rod.

[0008] Preferably, a connecting rod is rotatably connected to the outer wall of the worm gear, and the connecting rod is located between the worm gear and the support platform.

[0009] Preferably, a support rod is fixedly connected to the other end of the connecting rod, and a limit block is fixedly installed on the upper surface of the support rod.

[0010] Preferably, the two ends of the rotating rod are rotatably connected to two limiting blocks respectively, and the mounting connecting block is located on one side of the limiting block.

[0011] Preferably, a support plate overlaps the lower surface of the support rod, and a connector is rotatably connected to the bottom of the support plate.

[0012] Preferably, a hydraulic cylinder is fixedly connected to the bottom of the connector.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, a rotating rod is set to support the grinding disc. In actual use, the servo motor can drive the worm wheel through the worm gear to achieve the purpose of driving the rotating rod. The rotation of the rotating rod can adjust the angle and direction of the grinding disc. By utilizing the self-locking function of the worm wheel and worm gear, it is ensured that the grinding disc can be kept at a specific angle for a long time and stably. When in contact with the diamond saw blade, it can withstand a large reaction force and ensure the grinding quality.

[0015] 2. In this utility model, the position of the rotating rod is determined by setting a support rod, thereby ensuring the stability of the rotating rod. The support rod is rotatably connected to the worm gear through a connecting rod. The worm gear is used to determine the rotation center of the support rod. By rotating the support rod, the position of the rotating rod can be directly changed, and the height and angle of the grinding disc can be further adjusted. In addition, a hydraulic cylinder is set below the support rod to assist in improving the stability of the support rod. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of a diamond saw blade sharpening machine is provided for this utility model;

[0017] Figure 2 A front view of a diamond saw blade sharpening machine is provided for this utility model;

[0018] Figure 3 A side view of a diamond saw blade sharpening machine is provided for this utility model;

[0019] Figure 4 This utility model presents a three-dimensional structural diagram of the support rod and rotating rod of a diamond saw blade grinding machine.

[0020] Legend: 1. Bearing platform; 2. Support platform; 3. Servo motor; 4. Support rod; 5. Grinding disc; 6. Worm gear; 7. Rotating rod; 8. Worm wheel; 9. Mounting connecting block; 10. Connecting rod; 11. Limiting block; 12. Support plate; 13. Connecting head; 14. Hydraulic cylinder. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a diamond saw blade sharpening machine, including a support platform 1, a support platform 2 fixedly installed on the top of the support platform 1, a servo motor 3 fixedly installed at one end of the support platform 2, a worm gear 6 fixedly connected to the output shaft of the servo motor 3 through a coupling, the worm gear 6 being rotatably installed on the top of the support platform 2, a worm wheel 8 meshing with one side of the worm gear 6, a rotating rod 7 fixedly connected to one end of the worm wheel 8, a sharpening disc 5 fixedly connected to one side of the rotating rod 7, and a mounting block 9 fixedly connected to one side of the sharpening disc 5, the mounting block 9 being snapped onto the outer wall of the rotating rod 7.

[0024] The specific settings and functions of this embodiment are described below. The support platform 1 is used to support various components. The support platform 2 determines the position of the servo motor 3 and is located at a corner of the support platform 1. The grinding disc 5 is connected to the rotating rod 7 through the mounting connecting block 9. When grinding, the cutting tool with the diamond saw blade is placed on the side of the grinding disc 5. Then, the grinding disc 5 is adjusted to contact the saw blade. After the contact angle is determined, the cutting tool is started to generate friction between the saw blade and the grinding disc 5 to achieve the purpose of grinding. The debris and fragments generated during the grinding process will fall into the support platform 1.

[0025] When adjusting the grinding disc 5, the servo motor 3 is started to drive the worm gear 6, which in turn drives the worm wheel 8 to rotate, thereby causing the rotating rod 7 to rotate, thus achieving the purpose of adjusting the angle of the grinding disc 5. The self-locking function of the worm wheel 8 and the worm gear 6 ensures that the grinding disc 5 can be maintained at a specific angle for a long time and stably. When in contact with the diamond saw blade, it can withstand a large reaction force, which can ensure the grinding quality. The worm gear 6 is rotatably mounted on the top of the support platform 2, which ensures its own structural stability.

[0026] Example 2: Figure 1 , Figure 2 and Figure 4 As shown, a connecting rod 10 is rotatably connected to the outer wall of the worm 6. The connecting rod 10 is located between the worm 6 and the support platform 2. The other end of the connecting rod 10 is fixedly connected to a support rod 4. A limit block 11 is fixedly installed on the upper surface of the support rod 4. The two ends of the rotating rod 7 are rotatably connected to the two limit blocks 11 respectively. The mounting connecting block 9 is located on one side of the limit block 11. A support plate 12 overlaps the lower surface of the support rod 4. A connecting head 13 is rotatably connected to the bottom of the support plate 12. A hydraulic cylinder 14 is fixedly connected to the bottom of the connecting head 13.

[0027] The overall effect of this embodiment is that a bearing is provided between the connecting rod 10 and the worm gear 6, so that the rotation of the worm gear 6 will not drive the connecting rod 10. The rotating rod 7 is rotatably installed in the limiting block 11 on the support rod 4. In use, the support rod 4 can be pushed to rotate around the worm gear 6, thereby achieving the purpose of directly adjusting the angle and height of the rotating rod 7, and precisely controlling the contact angle between the grinding disc 5 and the diamond saw blade. The limiting block 11 is used to determine the position of the rotating rod 7 to avoid the grinding disc 5 from contacting the support table 1.

[0028] During the rotation of the support rod 4, the hydraulic cylinder 14 can play an auxiliary support role. The piston rod of the hydraulic cylinder 14 is equipped with a connector 13, and a support plate 12 is rotatably connected to the connector 13. The support plate 12 overlaps the lower surface of the support rod 4. During the rotation of the support rod 4, the piston rod will be pressed down by the support plate 12 to ensure the stability of the support rod 4 during rotation.

[0029] The usage and working principle of this device are as follows: When grinding, the cutting tool with the diamond saw blade is placed on the side of the grinding disc 5. Then, the support rod 4 is pushed to rotate around the worm gear 6, directly adjusting the angle and height of the rotating rod 7. Then, the servo motor 3 is started, which drives the worm gear 6 to push the worm wheel 8, causing the rotating rod 7 to rotate, thereby adjusting the angle of the grinding disc 5. After determining the contact angle, the cutting tool is started, so that friction is generated between the saw blade and the grinding disc 5 to achieve the purpose of grinding.

[0030] During the rotation of the support rod 4, the piston rod is pressed down by the support plate 12 to ensure the stability of the support rod 4 during rotation. The self-locking function of the worm wheel 8 and the worm 6 ensures that the grinding disc 5 can be kept at a specific angle for a long time and can withstand a large reaction force when in contact with the diamond saw blade, thus ensuring the grinding quality.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A diamond saw blade dresser comprising a support table (1), characterized in that: The top of the bearing table (1) is fixedly installed with a support table (2), one end of the support table (2) is fixedly installed with a servo motor (3), the output shaft of the servo motor (3) is fixedly connected with a worm (6) through a shaft coupling, the worm (6) is rotatably installed on the top of the support table (2), one side of the worm (6) is meshedly connected with a worm gear (8), one end of the worm gear (8) is fixedly connected with a rotating rod (7), one side of the rotating rod (7) is fixedly connected with a grinding piece (5).

2. A diamond saw blade dresser according to claim 1, characterized in that: One side of the grinding piece (5) is fixedly connected with a mounting connecting block (9), the mounting connecting block (9) is clamped on the outer wall of the rotating rod (7).

3. A diamond saw blade dresser according to claim 2, characterized in that: The outer wall of the worm (6) is rotatably connected with a connecting rod (10), the connecting rod (10) is located between the worm (6) and the support table (2).

4. A diamond saw blade dresser according to claim 3, characterized in that: The other end of the connecting rod (10) is fixedly connected with a supporting rod (4), the upper surface of the supporting rod (4) is fixedly installed with a limiting block (11).

5. A diamond saw blade dresser according to claim 3, characterized in that: Both ends of the rotating rod (7) are rotatably connected with two limiting blocks (11) respectively, and the mounting connecting block (9) is located on one side of the limiting block (11).

6. A diamond saw blade dresser according to claim 4, characterized in that: The lower surface of the supporting rod (4) is overlapped with a supporting plate (12), and the bottom of the supporting plate (12) is rotatably connected with a connecting head (13).

7. A diamond saw blade dresser according to claim 6, characterized in that: The bottom of the connecting head (13) is fixedly connected with a hydraulic cylinder (14).

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