Cutter point center height adjusting instrument of numerical control turning tool
By designing a CNC cutting tool tip center height adjuster, the bracket motherboard, differential level and other components are used to achieve accurate adjustment of the cutting tool tip center height, which solves the problem of different dimensional tolerances caused by misalignment of the tool tip when processing complex parts by CNC lathes. , improves processing accuracy and efficiency.
Patent Information
- Application Number
- CN202421309410.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When CNC lathes are processed with complex shaft parts of multiple steps and multiple outer circles, the CNC turning tool tip and the axis of the CNC lathe spindle are not aligned, resulting in different parts dimensional tolerances, which affects the machining efficiency.
Design a CNC cutting tool tip center height adjuster, including a bracket motherboard, differential level, strong thin strip magnets and pointers, to achieve accurate adjustment of the cutting tool tip center height through these components.
Through this adjuster, the alignment between the CNC turning tool tip and the CNC lathe spindle axis can be accurately adjusted, machining accuracy and efficiency can be improved, the weight of the adjuster can be reduced, and the convenience of use can be enhanced.
Smart Images
Figure CN222493367U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of numerical control lathe processing equipment, in particular to a numerical control lathe tool tip center height adjuster. Background Art
[0002] With the continuous development of intelligent manufacturing, as one of the industrial mother machines, the quality and requirements of the parts processed by CNC lathes are constantly improving, especially for the processing of complex shaft parts with multiple steps and multiple external circles. Since the tip of the CNC turning tool is not on the same line as the axis of the CNC lathe spindle, the size tolerances of the turned parts are not consistent. In this case, turning can only be carried out by category and area, which brings trouble to programming and machine adjustment, and greatly affects the processing efficiency. In the daily processing process, we use the trial method to adjust whether the tip of the CNC turning tool is aligned with the spindle axis, relying on our eyes. Therefore, the tip of the tool is either high or low to the axis. If it is high, the diameter accuracy of parts with many steps cannot be accurately controlled. If it is low, the tip of the tool will be worn out quickly and the cutting will not be smooth.
[0003] Therefore, a CNC turning tool tip center height adjuster is in urgent need of research. Utility Model Content
[0004] The utility model aims to provide a tool tip center height adjuster for a numerically controlled lathe tool to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a CNC lathe tool tip center height adjuster, comprising a bracket main board, a lightening groove is provided on the bracket main board, and a differential level is provided on the top of the bracket main board;
[0006] A strong thin bar magnet is provided in the middle of the bracket mainboard, a pointer is provided laterally on the outer side of the strong thin bar magnet, and a center scale line is provided on the top of the pointer;
[0007] A slot is provided on the side of the bracket mainboard, and a strong magnet is arranged inside the slot, so that the adjusting instrument can be loaded onto the spindle chuck or the processed surface of the workpiece through the strong magnet.
[0008] As a preferred solution, the differential level is of ordinary or electronic type.
[0009] As a preferred solution, the bracket main board is designed to have multiple lightening grooves that are evenly distributed on the bracket main board to further reduce the overall weight of the adjuster while maintaining sufficient structural strength.
[0010] Compared with the prior art, the utility model has the following advantages: simple structure, easy to use; effectively provides a reference for various CNC turning tool adjustments, accurately adjusts the tool tips of various CNC turning tools to align with the axis of the CNC lathe spindle. By setting a strong magnet and a differential level, the center height of the CNC turning tool tip is accurately adjusted, and the processing accuracy is improved; a plurality of lightening grooves are provided on the bracket mainboard, which reduces the overall weight of the adjusting instrument while maintaining sufficient structural strength; the shape and contact angle of the adjusting instrument can be adjusted according to the size of the CNC lathe and the size of the processed parts, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .
[0012] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .
[0013] Figure 3 It is the use state of the utility model Figure 1 .
[0014] Figure 4 It is the use state of the utility model Figure 2 .
[0015] As shown in the figure: 1. Differential level, 2. Bracket main board, 3. Lightening groove, 4. Strong thin bar magnet, 5. Center scale line, 6. Pointer, 7. Strong magnet, 8. Workpiece. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0017] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0018] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0019] In the description of the embodiments of the present invention, "multiple" means at least 2.
[0020] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] In conjunction with the accompanying drawings, a CNC lathe tool tip center height adjustment instrument comprises a bracket main board 2, a lightening groove 3 is provided on the bracket main board 2, and a differential level 1 is provided on the top of the bracket main board 2;
[0022] A strong thin bar magnet 4 is provided in the middle of the bracket mainboard 2, a pointer 6 is provided laterally outside the strong thin bar magnet 4, and a center scale line 5 is provided on the top of the pointer 6;
[0023] The side of the bracket mainboard 2 is provided with a notch, and a strong magnet 7 is arranged inside the notch, and the adjustment instrument is loaded onto the spindle chuck or the processed surface of the workpiece 8 through the strong magnet 7.
[0024] The differential level 1 is of ordinary type or electronic type.
[0025] The lightening grooves 3 of the bracket main board 2 are designed to be multiple and evenly distributed on the bracket main board 2 to further reduce the overall weight of the adjuster while maintaining sufficient structural strength.
[0026] In the specific implementation of the utility model, a common type or an electronic type differential level can be selected according to the needs. The adjusting instrument is adsorbed on the spindle chuck or the processed surface of the workpiece by a strong magnet, and then the differential level is adjusted to a horizontal position. Next, the tip of the CNC turning tool is aligned with the scale line, and the CNC turning tool is adjusted up and down by adding or removing the tool pad and adjusting the front and rear clamping screws so that the tip of the tool coincides with the scale line, and the height adjustment of the center of the tip of the tool can be completed.
[0027] The CNC lathe tool tip center height adjuster provided by the utility model realizes accurate adjustment of the CNC lathe tool tip center height through simple structure and operation, thereby improving processing accuracy and efficiency. At the same time, the design of the lightening slot and the application of the strong magnet further reduce the weight of the adjuster and improve the convenience of use.
[0028] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.
Claims
1. A CNC lathe tool tip center height adjustment instrument, characterized in that: It includes a bracket main board, a lightening groove is provided on the bracket main board, and a differential level is provided on the top of the bracket main board; A strong thin bar magnet is provided in the middle of the bracket mainboard, a pointer is provided laterally on the outer side of the strong thin bar magnet, and a center scale line is provided on the top of the pointer; A slot is provided on the side of the bracket mainboard, and a strong magnet is arranged inside the slot, so that the adjusting instrument can be loaded onto the spindle chuck or the processed surface of the workpiece through the strong magnet.
2. The CNC lathe tool tip center height adjuster according to claim 1, characterized in that: The differential level is of ordinary type or electronic type.
3. The CNC lathe tool tip center height adjuster according to claim 1, characterized in that: The bracket main board is designed with multiple lightening grooves that are evenly distributed on the bracket main board to further reduce the overall weight of the adjuster while maintaining sufficient structural strength.