Deep groove milling cutter for numerical control machine tool

Abstract

The utility model discloses a deep groove milling cutter for numerical control machine tool belongs to numerical control equipment technical field, including deep groove milling cutter main part, and deep groove milling cutter main part outer end is equipped with support seat, and deep groove milling cutter main part outer end fixedly connected with the connecting buckle, and the sliding block outer end is drilled with the through hole, and the through hole upper inner wall is drilled with the sliding slot, and the connecting buckle is located in the sliding slot, and the through hole is equipped with the abutment plate, and the abutment plate and the through hole inner wall are fixedly connected with two symmetrical springs, and the sliding block bottom is fixedly connected with the support plate, and the connecting buckle upper end is fixedly connected with the annular rubber pad, and the sliding block outer end is drilled with two symmetrical strip holes, and the abutment plate outer end is fixedly connected with two symmetrical limit plates, and the abutment plate and the connecting buckle inside fixedly connected with the magnet block, and two magnet blocks attract each other, and the spring is made of stainless steel material, can realize the quick installation and disassembly between support seat and deep groove milling cutter, improves the work efficiency of technical personnel.

Description

Technical Field

[0001] This utility model relates to the field of CNC equipment technology, and more specifically, to a deep groove milling cutter for CNC machine tools. Background Technology

[0002] Chinese patent CN202122136990.X discloses "An Anti-vibration Deep Groove Ball End Mill," authorized publication number CN215658062U. It includes a tool holder, with a short rod extending through one end of the holder. A cutting tool is fixedly mounted at one end of the short rod. A protrusion is fixedly mounted on the surface of the tool holder, and a rotating rod is rotatably connected to the inner side of the protrusion. A square block is fixedly mounted on the surface of the rotating rod, and a support base is fixedly mounted on the bottom surface of the square block. A magnet A and a short post are fixedly mounted on the surface of the tool holder near the protrusion, and a magnet B is fixedly mounted on the side of the short post. A positioning mechanism is provided on the surface of the tool holder. The support base provides stable support for the invention, and can firmly fix its position when shaken or pushed by external forces. Furthermore, the support base can be folded up when not in use, reducing space occupation and making it highly practical.

[0003] However, although the support base can be folded when not in use, the cutting head rotates at high speed during operation, which may cause the support base to shake due to centrifugal force during rotation, resulting in repeated collisions with the cutting handle and damage to the cutting handle.

[0004] Therefore, this application provides a deep groove end mill for CNC machine tools to solve the problems mentioned in the background art. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a deep groove milling cutter for CNC machine tools, which can enable quick installation and disassembly between the support base and the deep groove milling cutter, thereby improving the work efficiency of technicians.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A deep groove end mill for CNC machine tools includes a deep groove end mill body, a support base at the outer end of the deep groove end mill body, a connecting buckle fixedly connected to the outer end of the deep groove end mill body, a through hole at the outer end of a sliding block, a sliding groove at the inner wall of the through hole, the connecting buckle located in the sliding groove, a stop plate inside the through hole, two mutually symmetrical springs fixedly connected between the stop plate and the inner wall of the through hole, and a support plate fixedly connected to the bottom end of the sliding block. This allows for quick installation and disassembly of the support base and the deep groove end mill, improving the work efficiency of technicians.

[0010] As a further improvement of this utility model, an annular rubber pad is fixedly connected to the upper end of the connecting buckle. By setting the annular rubber pad, the connecting buckle is less likely to be damaged when it comes into contact with the inner wall of the through hole.

[0011] As a further improvement of this utility model: the outer end of the sliding block is drilled with two mutually symmetrical strip holes, and the outer end of the abutment is fixedly connected with two mutually symmetrical limiting plates. By setting the limiting plates and strip holes, the abutment is not easily deviated, thereby making the spring less likely to be damaged.

[0012] As a further improvement of this utility model: wherein, a magnet is fixedly connected inside the abutment and the connecting buckle, and the two magnets attract each other. By setting the magnets that attract each other, the abutment and the connecting buckle can be fully attracted, thereby making it difficult for the sliding block to separate from the deep groove milling cutter body.

[0013] As a further improvement of this utility model, the spring is made of stainless steel, which makes the spring less prone to corrosion.

[0014] As a further improvement of this utility model, the bottom end of the support plate is fixedly connected with a plurality of evenly distributed anti-slip strips. By setting the anti-slip strips, the support plate is less likely to slip when placed on the table.

[0015] 3. Beneficial Effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. A ring-shaped rubber pad is fixedly connected to the upper end of the connector buckle. By setting the ring-shaped rubber pad, the connector buckle is less likely to be damaged when it comes into contact with the inner wall of the through hole.

[0018] 2. Two symmetrical slotted holes are drilled at the outer end of the sliding block, and two symmetrical limiting plates are fixedly connected to the outer end of the abutment plate. By setting the limiting plates and slotted holes, the abutment plate is not easy to shift, thus making the spring less likely to be damaged.

[0019] 3. Magnet blocks are fixedly connected inside the abutment and the connecting buckle. The two magnet blocks attract each other. By setting the magnet blocks that attract each other, the abutment and the connecting buckle can be fully attracted, so that the sliding block is not easy to separate from the deep groove milling cutter body.

[0020] 4. The spring is made of stainless steel, which makes it less prone to rust.

[0021] 5. The bottom of the support plate is fixedly connected with multiple evenly distributed anti-slip strips. By setting the anti-slip strips, the support plate will not easily slip when placed on the table. Attached Figure Description

[0022] Figure 1 This is a perspective view of the entire utility model;

[0023] Figure 2 This is an exploded view of the entire utility model;

[0024] Figure 3 for Figure 2 Schematic diagram of the structure at point A;

[0025] Figure 4 This is a perspective view of the support base portion of this utility model;

[0026] Explanation of the labels in the diagram:

[0027] 1. Deep groove milling cutter body; 2. Support base; 3. Connecting buckle; 301. Annular rubber pad; 4. Sliding block; 401. Strip hole; 5. Through hole; 6. Sliding groove; 7. Support plate; 701. Limiting plate; 8. Spring; 9. Support plate; 901. Anti-slip strip. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within 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.

[0031] Example:

[0032] Please see Figures 1-4 A deep groove end mill for CNC machine tools includes a deep groove end mill body 1, a support base 2 at the outer end of the deep groove end mill body 1, a connecting buckle 3 fixedly connected to the outer end of the deep groove end mill body 1, a through hole 5 at the outer end of a sliding block 4, a sliding groove 6 on the inner wall of the through hole 5, the connecting buckle 3 located in the sliding groove 6, a stop plate 7 provided in the through hole 5, two mutually symmetrical springs 8 fixedly connected between the stop plate 7 and the inner wall of the through hole 5, and a support plate 9 fixedly connected to the bottom end of the sliding block 4. This allows for quick installation and disassembly of the support base and the deep groove end mill, improving the work efficiency of technicians.

[0033] Please see Figures 3-4 The upper end of the connecting buckle 3 is fixedly connected with an annular rubber pad 301. By setting the annular rubber pad 301, the connecting buckle 3 is less likely to be damaged when it comes into contact with the inner wall of the through hole 5. The outer end of the sliding block 4 has two mutually symmetrical strip holes 401. The outer end of the abutment 7 is fixedly connected with two mutually symmetrical limiting plates 701. By setting the limiting plates 701 and the strip holes 401, the abutment 7 is less likely to shift, thereby making the spring 8 less likely to be damaged.

[0034] Please see Figure 4 The abutment plate 7 and the connecting buckle 3 are internally fixedly connected with magnets. The two magnets attract each other. By setting the magnets that attract each other, the abutment plate 7 and the connecting buckle 3 can be fully attracted, so that the sliding block 4 is not easy to separate from the deep groove milling cutter body 1. The spring 8 is made of stainless steel. By using stainless steel to make the spring 8, it is not easy for the spring 8 to be corroded. The bottom end of the support plate 9 is fixedly connected with multiple evenly distributed anti-slip strips 901. By setting the anti-slip strips 901, the support plate 9 is not easy to slip when placed on the table.

[0035] Working principle: When using this device, the technician presses the abutment plate 7 downwards, compressing the spring 8. Then, the sliding groove 6 slides through the connecting buckle 3, causing the connecting buckle 3 to abut against the inner wall of the sliding groove 6. After releasing the abutment plate 7, the spring 8 returns the abutment plate 7 and the connecting buckle 3 to abut against each other, thus completing the installation of the support base 2. Compared with the prior art, this utility model can realize the quick installation and disassembly of the support base and the deep groove milling cutter, improving the work efficiency of the technician.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A deep groove end mill for CNC machine tools, comprising a deep groove end mill body (1) and a sliding block (4), characterized in that, The deep groove milling cutter body (1) is provided with a support seat (2) at its outer end. A connecting buckle (3) is fixedly connected to the outer end of the deep groove milling cutter body (1). A through hole (5) is drilled at the outer end of the sliding block (4). A sliding groove (6) is drilled on the inner wall of the through hole (5). The connecting buckle (3) is located in the sliding groove (6). A stop plate (7) is provided in the through hole (5). Two mutually symmetrical springs (8) are fixedly connected between the stop plate (7) and the inner wall of the through hole (5). A support plate (9) is fixedly connected to the bottom end of the sliding block (4).

2. A deep groove milling cutter for CNC machine tools according to claim 1, characterized in that, The upper end of the connecting buckle (3) is fixedly connected to an annular rubber pad (301).

3. A deep groove milling cutter for CNC machine tools according to claim 1, characterized in that, The sliding block (4) has two symmetrical strip holes (401) at its outer end, and the abutment (7) has two symmetrical limiting plates (701) fixedly connected to its outer end.

4. A deep groove milling cutter for CNC machine tools according to claim 1, characterized in that, The abutment (7) and the connecting buckle (3) are internally fixedly connected with magnet blocks, and the two magnet blocks attract each other.

5. A deep groove milling cutter for CNC machine tools according to claim 1, characterized in that, The spring (8) is made of stainless steel.

6. A deep groove milling cutter for CNC machine tools according to claim 1, characterized in that, The bottom end of the support plate (9) is fixedly connected with a plurality of evenly distributed anti-slip strips (901).

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