A special type of forming milling cutter

Abstract

This utility model discloses a special forming milling cutter, including tool mounting slots distributed on the edge of the tool holder and V-shaped cutters. Each tool mounting slot houses a V-shaped cutter. The V-shaped cutter forms two milling surfaces through its end cutting edge and side cutting edge. The V-shaped cutter has a V-shape in the middle, and countersunk holes are formed on both sides. Various types of V-shaped cutters are available, and each type has the same V-shape specification in the middle. The advantages of this utility model are: the end cutting edge and side cutting edge of the V-shaped cutter allow for grooving and surface turning of the workpiece, enhancing the versatility of the tool's machining applications; and the V-shape in the middle of the V-shaped cutter allows for secure mounting on the tool mounting slot, strengthening the connection.

Description

Technical Field

[0001] This utility model relates to the field of milling cutters, specifically a special forming milling cutter. Background Technology

[0002] Milling cutters are commonly used cutting tools in machining, mainly used on milling machines or machining centers to perform milling operations on workpieces. However, existing form milling cutters, when machining workpieces such as gears, face high forces, thus requiring sophisticated tool mounting and connection methods. The limited cutting edge position and small number of milling surfaces lead to excessively frequent adjustments during milling operations. Therefore, a dedicated form milling cutter is proposed to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a special forming milling cutter to solve the above-mentioned problems.

[0004] This utility model achieves the above-mentioned objective through the following technical solution: a special forming milling cutter, including tool mounting slots and V-shaped cutters distributed on the edge of the tool holder disk, wherein a V-shaped cutter is fastened in each of the tool mounting slots, and the V-shaped cutter forms two milling working surfaces through the end cutting edge and the side cutting edge.

[0005] Preferably, the V-shaped cutter has a V-shaped center and countersunk holes on both sides.

[0006] Preferably, the V-shaped cutter is provided in multiple types, and the V-shape in the middle of each type of V-shaped cutter is the same.

[0007] Preferably, the tool slot has a connecting hole inside.

[0008] Preferably, a connecting handle is integrally formed on one side of the tool holder disk.

[0009] Compared with the prior art, the advantages of this utility model are: the end cutting edge and the side cutting edge of the V-shaped tool can be used to perform tooth groove machining and surface turning on the workpiece respectively, which enhances the versatility of the tool's machining applications. At the same time, the V-shaped tool has a V-shaped middle section, which allows it to straddle and be fixed on the tool mounting groove, thus enhancing the connection's firmness. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a partial enlarged view of the structure of the tool holder disk of this utility model;

[0013] Figure 3 This is a magnified view of a portion of the structure of the V-shaped cutting tool of this utility model.

[0014] In the diagram: 1. Tool holder plate; 110. Tool mounting groove; 111. Connecting hole; 2. V-shaped tool; 210. Side cutting edge; 3. Connecting tool holder. Detailed Implementation

[0015] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Please see Figure 1-3 As shown, a special forming milling cutter includes tool slots 110 distributed on the edge of the tool holder disk 1 and V-shaped cutters 2. Each tool slot 110 is fastened with a V-shaped cutter 2, and the V-shaped cutter 2 forms two milling working surfaces through the end cutting edge and the side cutting edge 210.

[0019] The V-shaped cutter 2 has a V-shape in the middle, and countersunk holes are provided on both sides of the V-shaped cutter 2. There are multiple types of V-shaped cutters 2, and the V-shape in the middle of each type of V-shaped cutter 2 is the same.

[0020] The tool mounting groove 110 has a connecting hole 111 inside.

[0021] The tool holder 1 has a connecting tool handle 3 integrally formed on one side.

[0022] Compared with the existing technology, the difference is that the V-shaped tool 2 performs tooth groove machining and surface turning on the workpiece through the end cutting edge and the side cutting edge 210, respectively, which enhances the versatility of the tool's machining application. At the same time, the V-shaped tool 2 has a V-shaped middle section, so that it can straddle and fix on the tool mounting groove 110, which enhances the firmness of the connection.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A special shaped milling cutter characterized by: It includes tool slots (110) distributed on the edge of the tool holder (1) and V-shaped cutters (2). Each tool slot (110) is fitted with a V-shaped cutter (2). The V-shaped cutter (2) forms two milling surfaces through the end cutting edge and the side cutting edge (210).

2. A special shaped milling cutter according to claim 1, characterized in that: The V-shaped cutter (2) has a V-shaped center and countersunk holes on both sides.

3. A special shaped cutter as claimed in claim 1, wherein: The V-shaped cutter (2) is available in various types, and the V-shaped shape in the middle of each type of V-shaped cutter (2) is of the same specification.

4. A special shaped cutter as claimed in claim 1, wherein: The tool slot (110) has a connecting hole (111) inside.

5. A special shaped cutter as claimed in claim 1, wherein: The tool holder (1) has a connecting tool handle (3) integrally formed on one side.

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