异形刀具研磨设备
By tilting the grinding wheel and adjusting the lead screw driven by a motor, the grinding equipment for irregularly shaped tools can achieve fine finishing, solving the problem that existing equipment needs to be disassembled or cannot be adjusted, thus improving finishing accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO ZHUCHUAN AUTOMATION EQUIPMENT MANUFACTURING CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing tool grinding equipment requires disassembly or cannot be finely adjusted when dressing the grinding wheel, which affects dressing accuracy and tool life.
The abrasive is mounted at an angle, and the adjustable-angle positioning plate works in conjunction with the grinding wheel dressing assembly to achieve fine dressing without disassembly. Combined with motor-driven lead screw adjustment and screw drive, it is compatible with a variety of dressing tools.
It improves the accuracy and efficiency of grinding wheel dressing, reduces downtime, and enhances the dressing effect and service life of cutting tools.
Smart Images
Figure CN224509320U_ABST
Abstract
Claims
1. A grinding device for irregularly shaped cutting tools, comprising a fixed table (1), a forward and backward moving mechanism (18) mounted on the upper end of the fixed table (1), and a left and right moving mechanism (19) mounted on the forward and backward moving mechanism (18); characterized in that: It also includes a grinding mechanism (20) mounted on the left and right moving mechanism (19). The grinding mechanism (20) is installed at an angle. The grinding mechanism (20) is detachably connected to the left and right moving mechanism (19) by a mounting bracket. The angle of the grinding mechanism (20) is adjustable. A mounting plate (2) is provided at the upper end of the fixed table (1), and a fixed positioning component is provided at the upper end of the mounting plate (2). The fixed positioning component includes a positioning plate (8), which is used to tilt the positioning tool. The tilt positioning tool is used to adapt to the tilting grinding mechanism (20) for grinding. A position adjustment component is provided at the upper end of the fixed table (1), and a grinding wheel correction component is installed on the position adjustment component. The position adjustment component is used to adjust the position of the grinding wheel correction component, and the grinding wheel correction component is used to correct the grinding wheel of the grinding mechanism (20).
2. A profile tool grinding apparatus according to claim 1, characterised in that: The fixed positioning assembly also includes an electric push rod three (7) installed on the upper end of the mounting plate (2), an electric push rod one (3) installed on the upper end of the mounting plate (2), a connecting plate (4) installed on the output end of the electric push rod one (3), an electric push rod two (5) installed on the connecting plate (4), and a fixed clamping plate (6) installed on the output end of the electric push rod two (5). The positioning plate (8) is installed on the output end of the electric push rod three (7). The positioning plate (8) is provided with a positioning groove and has a groove on its surface for the grinding mechanism (20) to grind the tool. The positioning groove plays a limiting role in fixing the tool.
3. A profile tool grinding apparatus according to claim 2, characterised in that: Electric push rod one (3) is used to drive electric push rod two (5) to move. Connecting plate (4) is used to connect electric push rod two (5). Electric push rod two (5) is used to drive fixed clamping plate (6) to clamp and fix the tool. Connecting plate (4) and fixed clamping plate (6) cooperate to clamp the tool. Electric push rod one (3) is responsible for moving connecting plate (4) and fixed clamping plate (6) to the tool.
4. The profile tool grinding apparatus according to claim 1, characterized by: A fixed frame (9) is installed on the upper end of the fixed platform (1). The fixed frame (9) consists of two rotatably connected plates. The fixed frame (9) is used to install the position adjustment component. The fixed frame (9) can adjust the angle of the position adjustment component.
5. A profile tool grinding apparatus according to claim 4, characterised in that: The position adjustment assembly includes a mounting frame (10) mounted on a fixed frame (9), a motor (11) mounted on the upper surface of the mounting frame (10), a lead screw (12) mounted on the output end of the motor (11), and a moving block (13) mounted on the outside of the lead screw (12). The motor (11) is used to drive the lead screw (12) to rotate, the lead screw (12) is used to transmit power to move the moving block (13) up and down, and the moving block (13) is used to adjust the height of the grinding wheel dressing assembly.
6. A profile tool grinding apparatus according to claim 5, characterised in that: The grinding wheel dressing assembly includes a drive block (14) mounted on a moving block (13), a sliding block (15) slidably connected to the inside of the drive block (14), and a screw (16) installed inside the sliding block (15). The surface of the sliding block (15) is provided with a mounting hole (17) for mounting the dressing tool.
7. A profile tool grinding apparatus according to claim 6, characterised in that: The screw barrel inside the drive block (14) is threadedly connected to the screw rod (16). The drive block (14) has a built-in power component that provides power for the rotation of the screw barrel. The screw barrel and the screw rod (16) transmit power to make the sliding block (15) slide inside the drive block (14).