A saw blade front end alloy tool bit grinding machine
By designing a saw blade front-end alloy cutter head grinding machine, efficient and flexible processing of multiple alloy cutter heads was achieved, solving the problem of inconvenient cutter head replacement and fixing in the existing technology, and improving processing accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- RENQIU DAOHE TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-02
AI Technical Summary
Existing technologies make it difficult to flexibly replace and fix alloy cutter heads of different specifications and models, resulting in inconvenient processing, low positioning accuracy, and affecting product quality and efficiency.
A saw blade tip alloy cutting head grinding machine tool was designed, including a worktable, base, grinding components, position adjustment components and fixing components. It can process multiple alloy cutting heads at one time. The cutting head is driven to move by an electric telescopic rod, grinding motor and cylinder. The guide slide and scale lines ensure accuracy and stability.
It improves the processing efficiency and flexibility of alloy cutting heads, is suitable for various specifications and models of cutting heads, ensures processing accuracy and stability, and enhances the versatility and ease of use of the equipment.
Smart Images
Figure CN224310225U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of alloy cutter head processing, and in particular to a saw blade front end alloy cutter head grinding machine. Background Technology
[0002] Circular saw blades are essential cutting tools in industrial production. To ensure they meet cutting requirements in various scenarios, high-strength alloy cutting heads are needed at the saw teeth. To guarantee cutting performance, the surface of these alloy cutting heads requires grinding. Existing technology publication CN219465621U discloses a carbide cutting head grinding machine, comprising a frame, a base mounted on the frame, a main unit mounted on the base, and the main unit driving the grinding wheel. A longitudinal moving mechanism is also mounted on the frame, and a horizontal moving mechanism is mounted above it. A tool holder is fixedly mounted on the horizontal moving mechanism, and a combined tool shank is fixedly mounted on the tool holder. The combined tool shank includes a tool shank and movable chucks, with the movable chucks movably mounted on both sides of the tool shank. However, this method is not easy to replace the cutting head fixing device, cannot conveniently process cutting heads of different specifications and models, has low versatility, is inconvenient and inflexible to use, and is difficult to fix, resulting in low positioning accuracy and hindering product quality improvement. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a saw blade front end alloy cutter grinding machine tool that can process multiple cutter heads at one time, improves work efficiency, and is convenient and flexible to use.
[0004] This utility model discloses a saw blade front-end alloy cutter head grinding machine, including a worktable, a base, a mounting component, a grinding component, a position adjustment component, and a fixing component. The bottom of the worktable is mounted on the top of the base, and a fixing hole is provided on the base. The grinding component is mounted on the left side of the top of the worktable via the mounting component. The position adjustment component is mounted on the top of the worktable, and the fixing component is mounted on the position adjustment component. Multiple alloy cutter heads are placed on the fixing component, and the appropriate fixing component is selected according to the required cutter head specifications. The grinding component grinds the alloy cutter heads, and the position adjustment component can move the alloy cutter heads left and right. Multiple cutter heads can be processed at once, improving work efficiency and making it convenient and flexible to use.
[0005] Preferably, the grinding component includes a fixed plate, an electric telescopic rod, a connecting seat, a grinding motor, and a grinding wheel. The fixed plate is located above the worktable, and the electric telescopic rod is mounted on the fixed plate. The telescopic end of the electric telescopic rod is equipped with a connecting seat, and a rotating shaft is provided in the middle of the connecting seat. The grinding motor is mounted on the left side wall of the connecting seat, and the output end of the grinding motor is connected to the rotating shaft. The grinding wheel is mounted on the right side of the rotating shaft. When the grinding motor is started, it drives the grinding wheel to rotate through the rotating shaft. When the electric telescopic rod is started, it pushes the connecting seat downward, which can complete the grinding of the alloy tool head.
[0006] Preferably, the mounting components include a support arm, a connecting plate, and two guide slide rods. The connecting plate is installed at the bottom of the support arm and is bolted to the top of the worktable. The front end of the top of the support arm is fixedly connected to a fixed plate. The two guide slide rods are symmetrically slidably mounted on the fixed plate about the electric telescopic rod. The bottom of the guide slide rods is connected to the connecting seat, and the front guide slide rods have scale lines. The support arm and connecting plate ensure the stability of the grinding process. At the same time, when the electric telescopic rod pushes the connecting seat downward, it drives the guide slide rods to slide on the fixed plate, limiting and guiding them. The scale lines on the guide slide rods can accurately display the vertical movement distance of the grinding wheel, ensuring the grinding accuracy.
[0007] Preferably, the fixing components include a mounting base, two connecting rods, a tool holder, a guard plate, and two wing nuts. The mounting base is located on the top of the worktable, and the top of the mounting base has an insertion slot. Connecting rods are symmetrically installed in front of and behind the insertion slot. The tool holder is slidably inserted into the insertion slot, and the bottom of the tool holder has insertion holes at both ends that match the connecting rods. The top of the tool holder has a tool slot. The guard plate is installed on the left end of the connecting rod, and the wing nuts are screwed onto the left end of the connecting rod to fix the guard plate. The corresponding tool holder is installed on the mounting base according to the specifications, model, and size of the tool, which is suitable for processing different tools, improving versatility, simplifying operation, and making it convenient to use. At the same time, multiple tool heads can be placed in the tool slot of the tool holder at one time, which is convenient for simultaneous back face grinding of multiple tool heads, greatly improving work efficiency. The connecting rods and guard plate can enhance the connection stability between the tool holder and the mounting base and ensure grinding accuracy.
[0008] Preferably, the tool also includes a fixed clamping plate, a clamping seat, two guide sliders, two fixing bolts, and a movable clamping plate. Sliding grooves are provided at both the front and rear ends of the upper part of the tool head holder. The fixed clamping plate is installed at the left end of the tool head groove. The clamping seat slides on the top of the tool head holder. Guide sliders are installed at both the front and rear ends of the bottom of the clamping seat, and the guide sliders are slidably installed in the sliding grooves. Fixing bolts are screwed onto both the front and rear ends of the clamping seat. A movable clamping plate is installed in the middle of the clamping seat. After the alloy tool head is placed in the tool head groove, the clamping seat is pushed to move the guide sliders within the sliding grooves, causing the movable clamping plate and the fixed clamping plate to clamp the tool head. The fixing bolts are then tightened to fix the tool head, ensuring stability during grinding and guaranteeing machining accuracy.
[0009] Preferably, the position adjustment component includes a movable plate, an adjusting slider, two limiting sliders, and a telescopic cylinder. The bottom of the mounting base is installed on the top of the movable plate. An adjustment groove is provided on the left side of the top of the worktable. An adjusting slider is installed on the bottom of the movable plate and slides within the adjustment groove. Limiting grooves are symmetrically provided on the top of the worktable about the front and back of the adjustment groove. Limiting sliders are symmetrically installed on the bottom of the movable plate and slide within the limiting grooves. The telescopic cylinder is installed on the top of the worktable, and its telescopic end is connected to the right side wall of the movable plate via a connecting plate. Activating the telescopic cylinder pushes the movable plate to move left and right on the top of the worktable, thereby causing the mounting base to move the cutter head in the cutter head holder left and right, allowing multiple cutter heads to be ground at once. When the movable plate moves, it drives the adjusting slider within the adjustment groove and simultaneously drives the limiting slider to slide within the limiting groove, limiting and guiding the movable plate to ensure stability.
[0010] Preferably, it also includes a controller and a storage box. The controller is installed at the front end of the top of the workbench, and the storage box is installed at the rear end of the top of the workbench. The controller can control the equipment, and the storage box can store and organize the tool holders suitable for different tool processing, making it convenient to use.
[0011] Compared with the prior art, the advantages of this utility model are as follows: multiple alloy cutter heads are placed on a fixed component, and the corresponding fixed component is selected according to the cutter head specifications to be processed. The alloy cutter heads are ground by a grinding component, and the position adjustment component can drive the alloy cutter heads to move left and right. Multiple cutter heads can be processed at one time, which improves work efficiency and is convenient and flexible to use. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the isometric structure of this utility model;
[0014] Figure 3 This is a three-dimensional structural diagram of the rear of this utility model;
[0015] Figure 4 This is a schematic diagram of the left-side cross-sectional structure of this utility model;
[0016] Figure 5 This is a schematic diagram of the right-side cross-sectional structure of this utility model;
[0017] The following are labeled in the attached diagram: 1. Workbench; 2. Base; 3. Support arm; 4. Connecting plate; 5. Fixing plate; 6. Electric telescopic rod; 7. Connecting seat; 8. Grinding motor; 9. Grinding wheel; 10. Guide slide rod; 11. Scale line; 12. Controller; 13. Mounting seat; 14. Connecting rod; 15. Tool head holder; 16. Side panel; 17. Wing nut; 18. Fixing clamp; 19. Clamping seat; 20. Guide slider; 21. Fixing bolt; 22. Movable clamp; 23. Moving plate; 24. Adjusting slider; 25. Limiting slider; 26. Telescopic cylinder; 27. Storage box. Detailed Implementation
[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0019] like Figures 1 to 5As shown, the bottom of the worktable 1 is mounted on the top of the base 2. The base 2 has a fixing hole. The fixing plate 5 is located above the worktable 1. An electric telescopic rod 6 is mounted on the fixing plate 5. A connecting seat 7 is mounted on the telescopic end of the electric telescopic rod 6. A rotating shaft is set in the middle of the connecting seat 7. The grinding motor 8 is mounted on the left side wall of the connecting seat 7. The output end of the grinding motor 8 is connected to the rotating shaft. A grinding wheel 9 is mounted on the right side of the rotating shaft. A connecting plate 4 is mounted on the bottom of the support arm 3. The connecting plate 4 is mounted on the top of the worktable 1 by bolts. The front end of the top of the support arm 3 is fixed to the fixing plate 5. The two guide slide rods 10 are symmetrically slidably mounted on the fixed plate 5 about the electric telescopic rod 6. The bottom of the guide slide rod 10 is connected to the connecting seat 7. The front guide slide rod 10 has a scale line 11. The mounting seat 13 is located on the top of the workbench 1. The top of the mounting seat 13 has an insertion slot. The connecting rods 14 are symmetrically installed in front and behind the insertion slot. The cutter head holder 15 is slidably inserted into the insertion slot. The bottom front and rear ends of the cutter head holder 15 have insertion holes that match the connecting rods 14. The top of the cutter head holder 15 has a cutter head groove. The guard plate 16 is installed on the connecting rod 1. 4. At the left end, a wing nut 17 is screwed onto the left end of the connecting rod 14 to fix the guard plate 16. The upper front and rear ends of the cutter head holder 15 have sliding grooves. A fixing clamp 18 is installed at the left end of the cutter head groove. The clamping seat 19 slides on the top of the cutter head holder 15. Guide sliders 20 are installed at the front and rear ends of the bottom of the clamping seat 19, and the guide sliders 20 slide within the sliding grooves. Fixing bolts 21 are screwed onto the front and rear ends of the clamping seat 19. A movable clamp 22 is installed in the middle of the clamping seat 19. The bottom of the mounting seat 13 is installed on the top of the movable plate 23. The top of the worktable 1... An adjustment groove is provided on the left side. An adjustment slider 24 is installed at the bottom of the movable plate 23. The adjustment slider 24 is slidably installed in the adjustment groove. A limit slide groove is symmetrically provided on the top of the workbench 1 about the front and back of the adjustment groove. A limit slider 25 is symmetrically installed at the bottom of the movable plate 23. The limit slider 25 is slidably installed in the limit slide groove. A telescopic cylinder 26 is installed at the top of the workbench 1. The telescopic end of the telescopic cylinder 26 is connected to the right side wall of the movable plate 23 through a connecting plate. A controller 12 is installed at the front end of the top of the workbench 1. A storage box 27 is installed at the rear end of the top of the workbench 1.
[0020] The grinding motor 8 is started, driving the grinding wheel 9 to rotate via the shaft. The electric telescopic rod 6 is activated, pushing the connecting seat 7 downwards, thus completing the grinding of the alloy tool head. The support arm 3 and connecting plate 4 ensure the stability of the grinding process. Simultaneously, as the electric telescopic rod 6 pushes the connecting seat 7 downwards, it causes the guide slide rod 10 to slide on the fixed plate 5, providing limiting guidance. The scale lines 11 on the guide slide rod 10 accurately display the vertical movement distance of the grinding wheel 9, ensuring grinding accuracy. A corresponding tool head holder 15 is installed on the mounting base 13 according to the tool's specifications, model, and size, suitable for processing different tools, improving versatility, and offering simple and convenient operation. Multiple tool heads can be placed in the tool head slot of the tool head holder 15 at once, facilitating simultaneous back face grinding of multiple tool heads, greatly improving work efficiency. The connecting rod 14 and the guard plate 16 enhance the tool head's strength. The connection stability between the headstock 15 and the mounting base 13 ensures grinding accuracy. After the alloy cutter head is placed in the cutter head groove, the clamping base 19 is pushed to move the guide slider 20 in the sliding groove, so that the movable clamping plate 22 and the fixed clamping plate 18 clamp the cutter head. The fixing bolt 21 is tightened to fix the cutter head, ensuring stability during grinding and ensuring machining accuracy. The telescopic cylinder 26 is activated to push the moving plate 23 to move left and right on the top of the worktable 1, so that the mounting base 13 drives the cutter head in the headstock 15 to move left and right, and grind multiple cutter heads at one time. When the moving plate 23 moves, it drives the adjusting slider 24 in the adjusting groove, and at the same time drives the limiting slider 25 to slide in the limiting groove, limiting and guiding the moving plate 23 to ensure stability. The controller 12 can control the equipment. The storage box 27 can store and store the headstock 15 suitable for different tool processing, making it convenient to use.
[0021] like Figures 1 to 5 As shown, this utility model discloses a saw blade front-end alloy cutter head grinding machine. During operation, a corresponding cutter head holder 15 is installed on the mounting base 13 according to the specifications, model, and size of the cutter. Multiple cutter heads can be placed in the cutter head groove of the cutter head holder 15 at one time. After the alloy cutter head is placed in the cutter head groove, the clamping seat 19 is pushed to move the guide slider 20 in the sliding groove, so that the movable clamping plate 22 and the fixed clamping plate 18 clamp the cutter head. The fixing bolt 21 is tightened to fix the cutter head. The grinding motor 8 is started to drive the grinding wheel 9 to rotate through the rotating shaft. The electric telescopic rod 6 is started to push the connecting seat 7 to move downward. The scale line 11 on the guide slide rod 10 can accurately display the vertical movement distance of the grinding wheel 9. The telescopic cylinder 26 is started to push the moving plate 23 to move left and right on the top of the worktable 1, so that the mounting base 13 drives the cutter head in the cutter head holder 15 to move left and right, and multiple cutter heads are ground at one time.
[0022] The grinding motor 8 and controller 12 of the saw blade front end alloy cutter head grinding machine tool of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A saw blade tip alloy cutting head grinding machine, characterized in that, It includes a worktable (1), a base (2), a mounting component, a grinding component, a position adjustment component, and a fixing component. The bottom of the worktable (1) is mounted on the top of the base (2), and a fixing hole is provided on the base (2). The grinding component is mounted on the left side of the top of the worktable (1) through the mounting component. The position adjustment component is mounted on the top of the worktable (1), and the fixing component is mounted on the position adjustment component.
2. The saw blade tip alloy cutting head grinding machine tool as described in claim 1, characterized in that, The grinding components include a fixed plate (5), an electric telescopic rod (6), a connecting seat (7), a grinding motor (8), and a grinding wheel (9). The fixed plate (5) is located above the worktable (1). The electric telescopic rod (6) is installed on the fixed plate (5). The connecting seat (7) is installed at the telescopic end of the electric telescopic rod (6). A rotating shaft is provided in the middle of the connecting seat (7). The grinding motor (8) is installed on the left side wall of the connecting seat (7). The output end of the grinding motor (8) is connected to the rotating shaft. The grinding wheel (9) is installed on the right side of the rotating shaft.
3. A saw blade tip alloy cutting head grinding machine tool as described in claim 2, characterized in that, The mounting components include a support arm (3), a connecting plate (4), and two guide slide rods (10). The connecting plate (4) is installed at the bottom of the support arm (3). The connecting plate (4) is installed on the top of the workbench (1) by bolts. The front end of the top of the support arm (3) is fixedly connected to the fixing plate (5). The two guide slide rods (10) are symmetrically slidably installed on the fixing plate (5) about the electric telescopic rod (6). The bottom of the guide slide rod (10) is connected to the connecting seat (7). The front guide slide rod (10) has a scale line (11).
4. A saw blade tip alloy cutting head grinding machine tool as described in claim 1, characterized in that, The fixed components include a mounting base (13), two connecting rods (14), a cutter head holder (15), a guard plate (16), and two wing nuts (17). The mounting base (13) is located on the top of the workbench (1). The top of the mounting base (13) has an insertion slot. The connecting rods (14) are symmetrically installed in front and behind the insertion slot. The cutter head holder (15) is slidably inserted into the insertion slot. The bottom of the cutter head holder (15) has insertion holes at both ends that match the connecting rods (14). The top of the cutter head holder (15) has a cutter head groove. The guard plate (16) is installed on the left end of the connecting rods (14). The wing nuts (17) are screwed onto the left end of the connecting rods (14) to fix the guard plate (16).
5. A saw blade tip alloy cutting head grinding machine tool as described in claim 4, characterized in that, It also includes a fixed clamping plate (18), a clamping seat (19), two guide sliders (20), two fixing bolts (21) and a movable clamping plate (22). The upper front and rear ends of the cutter head holder (15) are provided with sliding grooves. The fixed clamping plate (18) is installed at the left end of the cutter head groove. The clamping seat (19) is slidably located at the top of the cutter head holder (15). The front and rear ends of the bottom of the clamping seat (19) are provided with guide sliders (20). The guide sliders (20) are slidably installed in the sliding groove. The front and rear ends of the clamping seat (19) are screwed with fixing bolts (21). The middle of the clamping seat (19) is provided with a movable clamping plate (22).
6. A saw blade tip alloy cutting head grinding machine tool as described in claim 4, characterized in that, The position adjustment component includes a movable plate (23), an adjusting slider (24), two limit sliders (25), and a telescopic cylinder (26). The bottom of the mounting base (13) is installed on the top of the movable plate (23). An adjustment groove is provided on the left side of the top of the worktable (1). An adjusting slider (24) is installed on the bottom of the movable plate (23). The adjusting slider (24) is slidably installed in the adjustment groove. Limiting grooves are symmetrically provided on the top of the worktable (1) about the front and back of the adjustment groove. Limiting sliders (25) are symmetrically installed on the bottom of the movable plate (23). The limiting sliders (25) are slidably installed in the limiting grooves. The telescopic cylinder (26) is installed on the top of the worktable (1). The telescopic end of the telescopic cylinder (26) is connected to the right side wall of the movable plate (23) through a connecting plate.
7. A saw blade tip alloy cutting head grinding machine tool as described in claim 1, characterized in that, It also includes a controller (12) and a storage box (27).