CVD (Chemical Vapor Deposition) cutter with quick mounting structure

Abstract

The utility model discloses a CVD cutter with a rapid installation structure, which comprises a cutter connecting assembly, the side surface of the cutter connecting assembly is fixedly connected with an installation flange, the other side surface of the cutter connecting assembly is fixedly connected with a connecting sleeve, the side surface of the connecting sleeve is fixedly connected with a protective shell, and the protective shell is fixedly connected with a cutter. An inserting rod is movably clamped to the surface of the inner ring of the connecting sleeve, a mounting limiting block is fixedly connected to the surface of the side edge of the inserting rod, a fixing block is fixedly connected to the surface of the inner wall of the protective shell, a nut is fixedly connected to the side edge of the fixing block, and a threaded rod is movably clamped to the inner ring of the nut. According to the device, the whole CVD cutter can be used and mounted through the mounting flange fixedly connected to one side of the cutter connecting assembly, the mounting openings formed in the mounting flange and bolts, the situation that a user uses an auxiliary mounting structure is reduced, and the mounting efficiency of the user is improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of CVD tool, and specifically relates to a CVD tool with a quick installation structure. Background Art

[0002] CVD technology is mainly used for surface coating of cemented carbide turning tools. Its coated tools are suitable for high-speed roughing and semi-finishing of medium and heavy cutting. When users use CVD tools, they need to ensure that they can be installed quickly.

[0003] The existing technology has the following problems:

[0004] 1. The existing CVD tools on the market are not quick enough when users need to use and install them, which will cause users to spend more time to use and install the CVD tools;

[0005] 2. The existing CVD tools on the market currently require auxiliary structures when users need to install them as a whole, which will increase the user's cost of use. Utility Model Content

[0006] The utility model aims to provide a CVD tool with a quick installation structure for existing devices to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a CVD tool with a quick installation structure, comprising a tool connection assembly, a side surface of the tool connection assembly is fixedly connected to a mounting flange, and the other side surface of the tool connection assembly is fixedly connected to a connecting sleeve.

[0008] A protective shell is fixedly connected to the side surface of the connecting sleeve, an insert rod is movably clamped on the inner ring surface of the connecting sleeve, and a mounting limit block is fixedly connected to the side surface of the insert rod.

[0009] A fixing block is fixedly connected to the inner wall surface of the protective shell, a nut is fixedly connected to the side of the fixing block, a threaded rod is movably clamped on the inner ring of the nut, and a movable opening is opened on the inner ring of the connecting sleeve.

[0010] The utility model further describes that a mounting opening is formed through the side of the mounting flange, and the mounting opening is formed around the mounting flange as a center point.

[0011] By adopting the above technical solution, the mounting opening opened around the mounting flange as the center point in the solution can facilitate the user to use bolts to perform limited installation on the mounting flange.

[0012] The utility model further illustrates that the inner ring of the protective shell is movably clamped with a piston, and the structures of the piston and the protective shell fit each other.

[0013] By adopting the above technical solution, the piston in the solution and the protective shell having a structure that fits each other can facilitate the user to use, process and seal the protective shell.

[0014] The utility model further illustrates that a CVD tool head is fixedly connected to the side surface of the installation limit block, and the CVD tool head is connected between the installation limit block and the insertion rod.

[0015] By adopting the above technical solution, the CVD tool head connected between the installation limit block and the insertion rod in this solution can facilitate the user to tightly connect the CVD tool head and the insertion rod.

[0016] The utility model further illustrates that a limited insertion opening is provided on the outer surface of the insertion rod, and the limited insertion opening and the insertion rod are matched in size.

[0017] By adopting the above technical solution, the limit plug-in opening in the solution, which is matched in size with the plug rod, can facilitate the user to use and clamp the threaded rod.

[0018] The utility model further describes that the fixing block connects the nut and the protective shell, and the fixing block is symmetrically arranged with the vertical center line of the nut as the symmetry axis.

[0019] By adopting the above technical solution, the fixing block symmetrically arranged with the vertical center line of the nut as the symmetry axis can facilitate the user to tightly connect the nut and the protective shell.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] The utility model provides a CVD tool with a quick installation structure, and through the cooperation and use of the tool connection assembly, installation opening, installation flange, protective shell, piston, connecting sleeve, plug rod, installation limit block, CVD tool head, threaded rod, nut, fixed block, movable opening and limit plug opening, it is convenient for users to quickly install the CVD tool. When the user needs to quickly disassemble and assemble the CVD tool, the user needs to remove the piston from the protective shell, and then the user needs to twist the threaded rod and remove it from the nut, so that the user can remove the threaded rod from the limit plug opening opened on the plug rod, so that the user can remove the plug rod from the connecting sleeve, so that the user can use and disassemble the CVD tool, and vice versa, the same is true for installation, so that the user can quickly install the CVD tool, saving the user's installation time and meeting the user's demand for quick installation.

[0022] The utility model provides a CVD tool with a quick installation structure, and the CVD tool can be installed as a whole through a mounting flange fixedly connected to one side of the tool connection assembly and a plurality of mounting openings opened on the mounting flange and equipped with bolts, thereby reducing the need for users to use auxiliary mounting structures, improving the user's installation efficiency, and meeting the user's needs for overall installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a bottom view of the structure of the utility model;

[0026] Figure 3 It is a structural side sectional view of the utility model;

[0027] Figure 4 It is a front view of the structure of the utility model;

[0028] Figure 5 It is a structural back view of the utility model.

[0029] In the figure: 1. tool connection assembly; 2. installation opening; 3. installation flange; 4. protective shell; 5. piston; 6. connecting sleeve; 7. plug rod; 8. installation limit block; 9. CVD tool head; 10. threaded rod; 11. nut; 12. fixed block; 13. movable opening; 14. limit plug-in opening. DETAILED DESCRIPTION

[0030] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: a CVD tool with a quick installation structure, including a tool connection assembly 1, a mounting flange 3 is fixedly connected to the side surface of the tool connection assembly 1, a connecting sleeve 6 is fixedly connected to the other side surface of the tool connection assembly 1, and a protective shell 4 is fixedly connected to the side surface of the connecting sleeve 6.

[0032] In this embodiment, a mounting opening 2 is provided through the side of the mounting flange 3, and the mounting opening 2 is opened around the mounting flange 3 as the center point. The mounting opening 2 opened around the mounting flange 3 as the center point can facilitate the user to use bolts to limit the mounting flange 3 for installation. The inner ring of the protective shell 4 is movably clamped with a piston 5, and the structures between the piston 5 and the protective shell 4 are mutually matched. The piston 5 whose structure is mutually matched with the protective shell 4 can facilitate the user to use and process the sealing of the protective shell 4. Example

[0033] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the inner ring surface of the connecting sleeve 6 is movably connected with the plug rod 7, the side surface of the plug rod 7 is fixedly connected with the installation limit block 8, and the inner wall surface of the protective shell 4 is fixedly connected with the fixing block 12.

[0034] In this embodiment, a CVD tool head 9 is fixedly connected to the side surface of the mounting limit block 8, and the CVD tool head 9 is connected between the mounting limit block 8 and the insertion rod 7. The CVD tool head 9 connected between the mounting limit block 8 and the insertion rod 7 can facilitate the user to tightly connect the CVD tool head 9 and the insertion rod 7. Example

[0035] like Figure 1-5As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the side of the fixing block 12 is fixedly connected with a nut 11, the inner ring of the nut 11 is movably clamped with a threaded rod 10, and the inner ring of the connecting sleeve 6 is provided with a movable opening 13.

[0036] In this embodiment, a limited plug-in opening 14 is provided on the outer surface of the insertion rod 7, and the limited plug-in opening 14 and the insertion rod 7 are matched in size. The limited plug-in opening 14 that is matched in size with the insertion rod 7 can facilitate the user to clamp the threaded rod 10. The fixing block 12 connects the nut 11 and the protective shell 4, and the fixing block 12 is symmetrically arranged with the vertical center line of the nut 11 as the axis of symmetry. The fixing block 12 that is symmetrically arranged with the vertical center line of the nut 11 as the axis of symmetry can facilitate the user to tightly connect the nut 11 and the protective shell 4.

[0037] like Figure 1-5 As shown, when the user needs to use it, when the user needs to quickly disassemble and assemble the CVD tool, the user needs to remove the piston 5 from the protective shell 4, and then the user needs to twist the threaded rod 10 and remove it from the nut 11, so that the user can remove the threaded rod 10 from the limiting plug-in opening 14 opened on the insertion rod 7, so that the user can remove the insertion rod 7 from the connecting sleeve 6, so that the user can use and disassemble the CVD tool, and vice versa, the same is true for installation, so that the user can quickly install the CVD tool, saving the user's installation time, so that the user can quickly use and install it, and through the mounting flange 3 fixedly connected to one side of the tool connection assembly 1 and the multiple mounting openings 2 opened on the mounting flange 3 and equipped with bolts, the CVD tool can be used and installed as a whole, reducing the situation where the user uses the auxiliary mounting structure and improving the user's installation efficiency, so that the user can use and install it as a whole.

[0038] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0039] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A CVD tool with a quick installation structure, comprising a tool connection assembly (1), characterized in that: A mounting flange (3) is fixedly connected to a side surface of the tool connection assembly (1), and a connecting sleeve (6) is fixedly connected to the other side surface of the tool connection assembly (1); The side surface of the connecting sleeve (6) is fixedly connected to a protective shell (4), and the inner ring surface of the connecting sleeve (6) is movably clamped to an insertion rod (7); The side surface of the insertion rod (7) is fixedly connected to a mounting limit block (8), the inner wall surface of the protective shell (4) is fixedly connected to a fixing block (12), the side of the fixing block (12) is fixedly connected to a nut (11), the inner ring of the nut (11) is movably engaged with a threaded rod (10), and the inner ring of the connecting sleeve (6) is provided with a movable opening (13).

2. The CVD tool with a quick installation structure according to claim 1, characterized in that: A mounting opening (2) is provided through the side of the mounting flange (3), and the mounting opening (2) is opened around the mounting flange (3) as a center point.

3. The CVD tool with a quick installation structure according to claim 1, characterized in that: The inner ring of the protective shell (4) is movably clamped with a piston (5), and the structures of the piston (5) and the protective shell (4) fit each other.

4. The CVD tool with a quick installation structure according to claim 1, characterized in that: A CVD tool head (9) is fixedly connected to the side surface of the installation limit block (8), and the CVD tool head (9) is connected between the installation limit block (8) and the insertion rod (7).

5. The CVD tool with a quick installation structure according to claim 1, characterized in that: The outer surface of the insertion rod (7) is provided with a limited insertion opening (14), and the limited insertion opening (14) and the insertion rod (7) are matched in size.

6. The CVD tool with a quick installation structure according to claim 1, characterized in that: The fixing block (12) connects the nut (11) and the protective shell (4), and the fixing block (12) is symmetrically arranged with the vertical center line of the nut (11) as a symmetry axis.

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