Boring cutter for processing valve opening gasket of diesel engine

Abstract

The utility model discloses a boring cutter for processing a valve opening gasket of a diesel engine, which comprises a cutter handle and a cutter head component, and the cutter handle is cylindrical and is used for being connected with a machine tool; the tool bit assembly surrounds one end of the tool handle and comprises a cutting discharging cavity, a cutting discharging opening, a tool bit base and a blade assembly, and the blade assembly is mainly used for machining and cutting materials. The die has the advantages that the cost for developing a die for the valve opening gasket of the diesel engine is saved in the production process, pre-drilling operation is not needed in the machining process, the hole size can be machined in place at a time, the machining procedures are reduced, the machining time is shortened, the production efficiency is improved, meanwhile, raw materials are saved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of gasket machining tools, specifically to an improvement of a boring tool for machining valve gaskets of diesel engines. Background Technology

[0002] In the machining process of diesel engine valve washers, the valve washers are made of ductile iron and come in multiple models, requiring the development of multiple molds. Furthermore, traditional boring tools require pre-drilling during machining, which not only increases machining steps and time, reducing production efficiency, but also wastes raw materials. In addition, the leftover material from traditional boring tools is difficult to reuse, further increasing production costs. Therefore, there is an urgent need for a new type of boring tool that can improve upon these problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a boring tool for machining valve seat gaskets for diesel engines. It eliminates the cost of mold development, eliminates the need for pre-drilling during machining, and allows for one-time machining of the correct hole size. This reduces machining steps and time, increases production efficiency, saves raw materials, and lowers production costs. Furthermore, it solves the problem of the cost of developing molds for diesel engine valve seat gaskets during production. Traditional boring tools often require pre-drilling, which not only increases machining steps and time, reduces production efficiency, but also wastes raw materials.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned advantages of eliminating the cost of developing molds for diesel engine valve gaskets, and eliminating the need for pre-drilling during processing, allowing for one-time hole machining, reducing processing steps and time, increasing production efficiency, and saving raw materials and lowering production costs, the specific technical solution adopted by this utility model is as follows: It includes a tool holder 1, a tool head assembly 2, a cutting discharge chamber 21, a cutting discharge port 22, and a tool head base 23; the tool holder 1 is cylindrical and used for connection to the machine tool. The tool head assembly 2 surrounds one end of the tool holder, and the tool head base 23 also has a certain cylindrical profile; the cutting discharge chamber 21, cutting discharge port 22, and other structures are distributed on the tool head assembly 2.

[0007] Furthermore, the cutter head assembly 2 includes a blade assembly 24; the blade assembly 24 is mainly used for processing materials.

[0008] Furthermore, the blade assembly 24 includes a machining blade 241, a cutting head 242, and a retaining groove 243;

[0009] Furthermore, the blade assembly includes a lower groove 244 and an upper hole 245, and threaded holes are provided in the lower groove 244 and the upper hole 245 to assist in fixing the machining blade 241.

[0010] (III) Beneficial Effects

[0011] Compared with the prior art, this utility model provides a boring tool for machining valve gaskets of diesel engines, which has the following advantages: it saves the cost of developing molds for valve gaskets of diesel engines during the production process, eliminates the need for pre-drilling during the machining process, and can machine the hole size in one go, reducing machining steps and machining time, increasing production efficiency, and also saving raw materials and reducing production costs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in 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.

[0013] Figure 1 This is a three-dimensional structural diagram of the boring tool of this utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the boring tool of this utility model;

[0015] Figure 3 This is a utility model Figure 1 Enlarged schematic diagram of blade mounting part 24;

[0016] Figure 4 This is a left view of the boring tool of this utility model;

[0017] The figure includes: tool holder 1, tool head assembly 2, cutting discharge chamber 21, cutting discharge port 22, tool head base 23, blade mounting part 24, machining blade 241, tool head 242, fixing groove 243, lower groove 244, and upper hole 245. Detailed Implementation

[0018] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] According to an embodiment of the present invention, a boring tool for machining valve washers of diesel engines is provided.

[0020] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4 As shown, a boring tool for machining valve seat gaskets for diesel engines according to an embodiment of this utility model includes a tool holder 1, a tool head assembly 2, a cutting discharge chamber 21, a cutting discharge port 22, a tool head base 23, and a cutting insert assembly 24. The tool holder 1 is cylindrical and is used to connect to a machine tool. The tool head assembly 2 surrounds one end of the tool holder and is fixedly connected to the tool holder 1. The tool head base 23 also has a certain cylindrical profile. At the same time, the cutting discharge chamber 21, the cutting discharge port 22, and the tool head base 23 are structurally distributed on the tool head assembly 2 and are H-shaped. The two sides of the H-shape are more conducive to the discharge of cutting material.

[0021] Understandably, the blade assembly 24 includes a machining blade 241, a cutting head 242, and a fixing groove 243; its split structure effectively cuts materials, and the cutting head 242 can be replaced, saving on the cost of machining tools.

[0022] Understandably, the blade assembly 24 includes a lower groove 244 and an upper hole 245, and threaded holes are provided in the lower groove 244 and the upper hole 245 to assist in fixing the machining blade 241.

[0023] Working Principle: Traditional diesel engine valve gasket machining requires the development of specific molds, which is costly. In this boring tool solution, the machining insert 241 of the insert assembly 24 can be flexibly adjusted in shape, installation position, and angle according to the specifications and machining requirements of different valve gaskets. Thanks to the adjustability of the machining insert 241, the raw material can be machined directly without relying on molds, thus avoiding the mold development process and saving mold development costs.

[0024] No pre-drilling required, one-time machining: The machining insert 241 has a special geometry and a sharp cutting edge, and the cutter head 242 firmly fixes the machining insert 241 through the fixing groove 243 and the threaded holes in the lower groove 244 and upper hole 245. During machining, the high-speed rotating machining insert 241 can directly cut into the raw material without pre-drilling. The cutter head base 23 of the cutter head assembly 2 provides stable support for the insert assembly 24, ensuring the stability of the machining process. At the same time, the cutting discharge chamber 21 and the cutting discharge port 22 can promptly discharge cutting waste, avoiding waste from interfering with the machining. By precisely controlling the machining parameters of the machine tool and the movement trajectory of the insert, the dimensional accuracy and surface quality of the machined hole can be guaranteed, achieving the required size in one go.

[0025] Saving raw materials and reducing production costs: Since pre-drilling is unnecessary, material removal is reduced. Compared to traditional processing methods, this maximizes the use of raw materials, reduces waste, and achieves material savings. Simultaneously, this solution reduces processing steps and time, improving production efficiency. The stable connection between the tool holder 1 and the machine tool, along with the rational design of the tool head assembly 2 and the insert assembly 24, makes the processing more efficient and smooth, increasing output per unit time and reducing the production cost per unit product. Furthermore, the boring tool has a relatively simple structure, making maintenance and upkeep of each component convenient, reducing equipment repair costs and downtime, further lowering overall production costs.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A boring tool for machining valve washers in diesel engines, characterized in that: It includes a tool holder (1) and a tool head assembly (2). The tool holder (1) is cylindrical and is used to connect to a machine tool. The cutter head assembly (2) surrounds one end of the cutter shank and includes a cutting discharge chamber (21), a cutting discharge port (22), a cutter head base (23), and a blade assembly (24). The blade assembly (24) is mainly used for machining cutting materials.

2. The boring tool for machining valve washers of a diesel engine according to claim 1, characterized in that: The cutter head base (23) has a cylindrical profile, and the cutting outlet (22) is H-shaped.

3. The boring tool for machining valve washers of a diesel engine according to claim 1, characterized in that: The blade assembly (24) includes a machining blade (241), a cutting head (242), and a retaining groove (243).

4. A boring tool for machining valve washers of a diesel engine according to claim 3, characterized in that: The blade assembly (24) includes a lower groove (244) and an upper hole (245). Threaded holes are provided in the lower groove (244) and the upper hole (245) to help fix the machining blade (241).

Images