Saw blade tool bit polishing device

Abstract

The utility model relates to the technical field of saw blade production, in particular to a saw blade tool bit polishing device which comprises a workbench and a polishing device assembly, the polishing device assembly is installed on the upper end face of the workbench, a limiting groove used for installing a bottom plate is formed in the middle of the lower end face of the workbench, and a protection assembly is arranged on one side of the workbench. The protection assembly comprises a bottom plate, a vertical plate, a top plate, a protection cover, a motor, a limiting plate, a moving block, a threaded rod and a mounting plate. The vertical plate is of a vertically-arranged rectangular plate-shaped structure, the bottom end of the vertical plate is perpendicularly and fixedly connected with the bottom plate, and a moving groove used for installing the threaded rod is formed in one side of the vertical plate. The protective cover is located over the grinding device assembly and buckled on the grinding device assembly. Through the design of the protection assembly, the polishing device assembly can be protected, the protection cover can protect the polishing device assembly, meanwhile, chippings can be prevented from splashing when the polishing device assembly works, and then the safety of the polishing device assembly can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade production, in particular to a saw blade head grinding device. Background Art

[0002] Saw blades are a general term for thin circular tools used to cut solid materials. Saw blades can be divided into: diamond saw blades for stone cutting; high-speed steel saw blades for metal cutting (without carbide tips); carbide saw blades for cutting solid wood, furniture, artificial boards, aluminum alloys, aluminum profiles, radiators, plastics, plastic steel, etc.

[0003] In application number: CN202021993053.5, a saw blade head grinding device is disclosed. The moving plate moves along the track frame under the action of the first clamping plate, the second clamping plate and the vertical plate. The grinding wheel is driven by the motor to stably and reliably grind the head of the saw blade rotating along the shaft, remove the broken and worn parts of the head, ensure the reliable reuse of the saw blade, reduce the waste of resources, and improve the economic benefits of the enterprise. However, the above design still has shortcomings. There is a lack of protective components, and the grinding debris is easy to splash, which poses a safety hazard.

[0004] For this reason, we propose a saw blade head grinding device. Utility Model Content

[0005] The main purpose of the utility model is to provide a saw blade head grinding device, which can protect the grinding device component through the design of the protective component, and the protective cover can protect the grinding device component, and can also prevent the grinding device component from splashing debris when the grinding device component is working, thereby improving the safety of the grinding device component. It can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A saw blade head grinding device comprises a workbench and a grinding device assembly, wherein the grinding device assembly is installed on the upper end surface of the workbench, a limiting groove for installing a base plate is provided in the center of the lower end surface of the workbench, and a protective assembly is provided on one side of the workbench; the protective assembly comprises a base plate, a vertical plate, a top plate, a protective cover, a motor, a limiting plate, a movable block, a threaded rod and a mounting plate; the vertical plate is a vertically arranged rectangular plate structure, the bottom end of the vertical plate is vertically fixedly connected to the base plate, and a movable groove for installing a threaded rod is provided on one side of the vertical plate; the protective cover is located directly above the grinding device assembly, and the protective cover is buckled on the grinding device assembly.

[0008] By adopting the above technical solution and the design of the protective component, the grinding device component can be protected. The protective cover is buckled on the grinding device component. The protective cover can be specifically made of transparent acrylic material. The protective cover can protect the grinding device component and also prevent debris from splashing when the grinding device component is working, thereby improving the safety of the grinding device component.

[0009] Specifically, the top plate is a horizontally arranged rectangular plate-shaped structure, and a groove matching the protective cover is provided on the lower end surface of the top plate.

[0010] Specifically, the top plate is fixedly connected with the protective cover, the top plate and the bottom plate are arranged relatively parallel, and the upper end surface of the bottom plate is fixedly connected with a limiting plate matched with the limiting groove.

[0011] Specifically, a mounting plate for mounting the motor is fixedly connected to the top of the vertical plate, and a sliding groove matched with one end of the top plate is provided on the side of the vertical plate close to the protective cover.

[0012] Specifically, a moving block integrally formed with one end of the top plate is further provided in the moving groove, and the moving block is sleeved on the threaded rod and threadably matched with the threaded rod.

[0013] Specifically, the bottom end of the threaded rod is rotatably connected to the inner wall of the bottom end of the movable groove, and the top end of the threaded rod passes through the vertical plate and the mounting plate in sequence to be connected to the output shaft at the bottom end of the motor.

[0014] Beneficial effects of the utility model:

[0015] First, the saw blade head grinding device described in the utility model can protect the grinding device component through the design of the protective component. The protective cover is buckled on the grinding device component. The protective cover can be specifically made of transparent acrylic material. The protective cover can protect the grinding device component and also prevent debris from splashing when the grinding device component is working, thereby improving the safety of the grinding device component.

[0016] Second, in the saw blade head grinding device described in the utility model, the motor drives the threaded rod to rotate, and the threaded rod and the moving block cooperate with each other, so that the top plate can move on one side of the vertical plate, and the top plate can drive the protective cover to move up and down, so that the position of the protective cover can be adjusted, which has the advantage of simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 The utility model is a structural schematic diagram of a saw blade head grinding device.

[0019] Figure 2This is a three-dimensional diagram of a protective component of a saw blade head grinding device of the utility model.

[0020] Figure 3 The utility model is a saw blade head grinding device Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. workbench; 2. grinding device assembly; 3. limit groove; 4. protection assembly; 5. bottom plate; 6. vertical plate; 7. top plate; 8. protective cover; 9. motor; 10. groove; 11. limit plate; 12. moving block; 13. moving groove; 14. threaded rod; 15. slide groove; 16. mounting plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-3 As shown, a saw blade head grinding device comprises a workbench 1 and a grinding device assembly 2, wherein the grinding device assembly 2 is installed on the upper end surface of the workbench 1, and a limiting groove 3 for mounting a base plate 5 is provided at the center of the lower end surface of the workbench 1, and a protective assembly 4 is provided on one side of the workbench 1; the protective assembly 4 comprises a base plate 5, a vertical plate 6, a top plate 7, a protective cover 8, a motor 9, a limiting plate 11, a moving block 12, a threaded rod 14 and a mounting plate 16; the vertical plate 6 is a vertically arranged rectangular plate-like structure, the bottom end of the vertical plate 6 is vertically fixedly connected to the base plate 5, and a moving groove 13 for mounting the threaded rod 14 is provided on one side of the vertical plate 6; the protective cover 8 is located directly above the grinding device assembly 2, and the protective cover 8 is buckled on the grinding device assembly 2, and the protective cover 8 can be specifically made of transparent acrylic material, and the protective cover 8 can protect the grinding device assembly 2, and can also prevent the grinding device assembly 2 from splashing debris when the grinding device assembly 2 is working, thereby improving the safety of the grinding device assembly 2.

[0024] As an embodiment of the utility model, the top plate 7 is a horizontally arranged rectangular plate-shaped structure, and the lower end surface of the top plate 7 is provided with a groove 10 adapted to the protective cover 8; the top plate 7 is fixedly engaged with the protective cover 8, the top plate 7 is relatively parallel to the bottom plate 5, and the upper end surface of the bottom plate 5 is fixedly connected with a limit plate 11 adapted to the limit groove 3; the top end of the vertical plate 6 is fixedly connected with a mounting plate 16 for mounting the motor 9, and the vertical plate 6 is provided with a sliding groove 15 adapted to one end of the top plate 7 on the side close to the protective cover 8; the movable groove 13 is also provided with a limit plate 11 adapted to the top plate 7 A moving block 12 is integrally formed at one end, and the moving block 12 is sleeved on the threaded rod 14 and threadedly matched with the threaded rod 14; the bottom end of the threaded rod 14 is rotatably connected to the inner wall of the bottom end of the moving groove 13, and the top end of the threaded rod 14 passes through the vertical plate 6 and the mounting plate 16 in sequence and is connected to the output shaft at the bottom end of the motor 9. The motor 9 drives the threaded rod 14 to rotate, and through the threaded match between the threaded rod 14 and the moving block 12, the top plate 7 can move on one side of the vertical plate 6, and the top plate 7 can drive the protective cover 8 to reciprocate up and down, thereby adjusting the position of the protective cover 8.

[0025] It should be noted that the utility model is a saw blade head grinding device. When in use, the motor 9 drives the threaded rod 14 to rotate. Through the threaded cooperation of the threaded rod 14 and the moving block 12, the top plate 7 can move on one side of the vertical plate 6. The top plate 7 can drive the protective cover 8 to move downward until the protective cover 8 is buckled on the grinding device assembly 2. The protective cover 8 can be specifically made of transparent acrylic material. The protective cover 8 can protect the grinding device assembly 2, and also prevent debris from splashing when the grinding device assembly 2 is working, thereby improving the safety of the grinding device assembly 2.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A saw blade head grinding device, characterized in that: It comprises a workbench (1) and a grinding device assembly (2), wherein the grinding device assembly (2) is installed on the upper end surface of the workbench (1), a limiting groove (3) for installing a base plate (5) is provided at the center of the lower end surface of the workbench (1), and a protective assembly (4) is provided on one side of the workbench (1); The protection assembly (4) comprises a bottom plate (5), a vertical plate (6), a top plate (7), a protection cover (8), a motor (9), a limit plate (11), a moving block (12), a threaded rod (14) and a mounting plate (16); The vertical plate (6) is a vertically arranged rectangular plate-shaped structure, the bottom end of the vertical plate (6) is vertically fixedly connected to the bottom plate (5), and one side of the vertical plate (6) is provided with a movable groove (13) for installing a threaded rod (14); The protective cover (8) is located directly above the grinding device assembly (2), and the protective cover (8) is buckled onto the grinding device assembly (2).

2. A saw blade segment grinding device according to claim 1, characterized in that: The top plate (7) is a horizontally arranged rectangular plate-shaped structure, and a groove (10) matching the protective cover (8) is provided on the lower end surface of the top plate (7).

3. The saw blade segment grinding device according to claim 1, characterized in that: The top plate (7) is fixedly connected to the protective cover (8), the top plate (7) and the bottom plate (5) are arranged relatively parallel, and the upper end surface of the bottom plate (5) is fixedly connected to a limit plate (11) that matches the limit groove (3).

4. A saw blade segment grinding device according to claim 1, characterized in that: A mounting plate (16) for mounting a motor (9) is fixedly connected to the top of the vertical plate (6), and a sliding groove (15) adapted to one end of the top plate (7) is provided on the side of the vertical plate (6) close to the protective cover (8).

5. The saw blade segment grinding device according to claim 1, characterized in that: A moving block (12) is also provided in the moving groove (13) and is integrally formed with one end of the top plate (7). The moving block (12) is sleeved on the threaded rod (14) and threadably matched with the threaded rod (14).

6. The saw blade segment grinding device according to claim 1, characterized in that: The bottom end of the threaded rod (14) is rotatably connected to the inner wall of the bottom end of the movable groove (13), and the top end of the threaded rod (14) passes through the vertical plate (6) and the mounting plate (16) in sequence to be connected to the output shaft at the bottom end of the motor (9).

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