Multi-angle detachable cutter combination device

Abstract

The utility model belongs to the technical field of machining and manufacturing, and discloses a multi-angle detachable cutter combination device which comprises a cutter connecting device and a cutter, an inclined through hole is formed in the cutter connecting device, and the cutter is fixedly installed in the inclined through hole of the cutter connecting device through a detachable pressing structure. The oblique angle of the oblique through hole enables the tool bit of the tool to be obliquely outward. According to the multi-angle detachable cutter and the connecting device, structures such as deep grooves and in-hole bosses can be machined on machining center equipment, and the multi-angle detachable cutter and the connecting device are convenient to mount and dismount, have multiple angles and have certain applicability. The extending amount of the cutter can be adjusted through the adjusting screw, so that holes of different sizes can be machined, and the applicability is higher.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing and manufacturing technology, and relates to a tool clamping device for machining, and more particularly to a tool and connecting device for machining. Background Technology

[0002] Cutting tools are essential tools in the mechanical manufacturing process. General-purpose cutting tools are suitable for machining conventional structures. However, for structures such as deep grooves and internal bosses that require machining centers, custom-made cutting tools are needed, resulting in poor adaptability. To address the machining of deep grooves and internal bosses, the common approach is to customize or design special-purpose cutting tools. These tools generally lack versatility; different special-purpose tools cannot be used interchangeably when encountering different types of deep grooves and internal bosses, and it is difficult to adapt them to different sizes and models simply by changing the clamping method.

[0003] By searching for "multi-angle" and "tool", the utility model "a multi-angle CNC tool" realizes a multi-angle CNC tool by setting a tool holder groove on the tool head, movably setting a tool holder in the tool holder groove, and a complex mechanism such as a hinge. However, the structure is relatively complex, the reliability is not high, and it can only adapt to changes in different angles, but cannot adapt to changes in the size of the hole being processed. Utility Model Content

[0004] To address the aforementioned issues, this invention proposes a multi-angle detachable tool assembly device, enabling the convenient machining of deep grooves, internal bosses, and other structures using machining center equipment, thereby improving tool adaptability.

[0005] The technical solution of this utility model is as follows:

[0006] A multi-angle detachable tool assembly includes a tool connecting device and a tool. The tool connecting device has an oblique through hole, and the tool is installed and fixed in the oblique through hole of the tool connecting device by a detachable clamping structure. The oblique angle of the oblique through hole makes the tool tip face outward at an angle.

[0007] Furthermore, the upper section of the tool connecting device is a column for clamping the machine tool, and the lower section of the tool connecting device is a disc, which is fixedly connected to the column.

[0008] Furthermore, the oblique through hole is a through hole that connects the upper annular surface of the disk to the lower outer edge of the disk.

[0009] Furthermore, the side of the disc is provided with a clamping screw hole that connects to the oblique through hole, and the clamping screw fixes the tool located in the oblique through hole through the clamping screw hole.

[0010] Furthermore, the side of the cutter has a flat surface that mates with the end of the clamping screw.

[0011] Furthermore, it also includes an adjusting screw, which enters the oblique through hole from the top of the disc to adjust the extension of the tool.

[0012] Furthermore, the disc is provided with various oblique through holes at different angles.

[0013] Technical effects of this utility model:

[0014] 1. The multi-angle detachable cutting tool and connecting device of this utility model can realize the processing of deep grooves, internal bosses and other structures on machining center equipment. It is easy to install and disassemble, has multiple angles and has certain applicability.

[0015] 2. The cutting tool of this utility model can be adjusted in terms of the extension amount by adjusting the screw, thereby realizing the processing of holes of different sizes, and has a wider range of applications. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a multi-angle detachable tool assembly device according to an embodiment of the present invention.

[0018] Among them, the tool connecting device 1, the tool 2, the clamping screw 3, the adjusting screw 4, and 5 are tool mounting hole structures. Detailed Implementation

[0019] This section describes embodiments of the present invention, used to explain and illustrate the technical solutions of the present invention. Unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating directions or positional relationships, are based on the orientation or positional relationships in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or device referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include more than one of those features. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integrated connection; they can refer to a mechanical connection or a point connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example 1:

[0023] A multi-angle detachable tool assembly includes a tool connecting device 1 and a tool 2. The tool connecting device 1 is provided with an oblique through hole. The tool 2 is installed and fixed in the oblique through hole of the tool connecting device 1 by a detachable clamping structure. The oblique angle of the oblique through hole makes the tip of the tool 2 face outward at an oblique angle.

[0024] The upper section of the tool connecting device 1 is a column for clamping the machine tool, and the lower section of the tool connecting device 1 is a disc, which is fixedly connected to the column.

[0025] A slanted through hole is a through hole that connects the upper annular surface of the disk to the lower outer edge of the disk.

[0026] The side of the disc is provided with a clamping screw hole that connects to the oblique through hole. The clamping screw 3 fixes the tool 2 located in the oblique through hole through the clamping screw hole.

[0027] The side of the cutter 2 has a flat surface that mates with the end of the clamping screw 3.

[0028] It also includes an adjusting screw 4, which enters the oblique through hole from the upper end of the disc to adjust the extension of the tool 2.

[0029] The disc has various oblique through holes at different angles.

[0030] Example 2:

[0031] Figure 1 This is a schematic diagram of a multi-angle detachable tool assembly device according to an embodiment of the present invention.

[0032] refer to Figure 1 It includes: a tool connecting device 1, a tool 2, a clamping screw 3, and an adjusting screw 4.

[0033] The tool connecting device 1 is used to connect to the tool holder of the machining center and to support the tool. The tool disc diameter is larger than that of the tool holder, and it is provided with multiple tool mounting holes, tool clamping and adjustment holes. Various tool mounting holes at different angles can be provided.

[0034] Cutting tool 2 is used for cutting. The tool diameter precisely matches the tool mounting hole on the tool connecting device. The tool has a planar structure for clamping and determining the tool angle.

[0035] Tighten screw 3, screw it into the tool connecting device, tighten the tool plane structure, tighten the parts, and determine the tool angle;

[0036] Adjusting screw 4 is screwed into the tool connecting device until it contacts the tail of the tool. The tool overhang length is finely adjusted by the depth of screwing in.

[0037] This utility model relates to a multi-angle detachable cutting tool and connecting device for machining centers, which can facilitate the machining of structures such as deep grooves and internal bosses.

[0038] The tool connecting device uses a standard cylindrical tool holder to connect to the tool shank, and the diameter of the tool disc is larger than that of the tool holder;

[0039] The cutter head is equipped with cutter mounting holes, clamping screw holes, and adjusting screw hole structures.

[0040] The tool mounting hole is at a certain angle to the axis of the tool holder;

[0041] The cutter head is equipped with multiple tool mounting structures (multiple tool mounting holes of 4 different angles) and multiple tool mounting angles;

[0042] The tool has a lateral planar structure for clamping the tool and determining the tool installation angle;

[0043] Use clamping screws to clamp the tool's planar structure;

[0044] Adjust the tool overhang length using the adjusting screw.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should be covered within the protection scope of this utility model.

Claims

1. A multi-angle detachable tool assembly device, characterized in that, It includes a tool connecting device (1) and a tool (2). The tool connecting device (1) is provided with an oblique through hole. The tool (2) is installed and fixed in the oblique through hole of the tool connecting device (1) by a detachable clamping structure. The oblique angle of the oblique through hole makes the cutting head of the tool (2) obliquely outward.

2. The multi-angle detachable tool assembly device according to claim 1, characterized in that, The upper section of the tool connecting device (1) is a column for clamping the machine tool, and the lower section of the tool connecting device (1) is a disc, which is fixedly connected to the column.

3. The multi-angle detachable tool assembly device according to claim 2, characterized in that, A slanted through hole is a through hole that connects the upper annular surface of the disk to the lower outer edge of the disk.

4. A multi-angle detachable tool assembly device according to claim 2, characterized in that, The side of the disc is provided with a clamping screw hole that connects to the oblique through hole. The clamping screw (3) fixes the tool (2) located in the oblique through hole through the clamping screw hole.

5. A multi-angle detachable tool assembly device according to claim 4, characterized in that, The side of the cutting tool (2) has a flat surface that mates with the end of the clamping screw (3).

6. A multi-angle detachable tool assembly device according to claim 2, characterized in that, It also includes an adjusting screw (4), which enters the oblique through hole from the upper end of the disc to adjust the extension of the tool (2).

7. A multi-angle detachable tool assembly device according to claim 1, characterized in that, The disk has at least two types of oblique through holes with different angles.

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