Quickly-assembled metal ceramic precision boring blade

Abstract

The utility model discloses a fast-assembly type metal ceramic precision boring blade which comprises a blade body, an installation hole is formed in the middle of the blade body, fast-assembly pieces are fixedly installed on the two sides of the inner wall of the installation hole, a dustproof piece is arranged on the outer side of the blade body in a sleeved mode, and the two fast-assembly pieces comprise fast-assembly plates and length plates. According to the fast-assembly type metal ceramic precision boring blade, the fast-assembly piece is arranged, the transition plate slides along the length plate, the elastic buckles are buckled into the opposite positioning holes, assembly of the length plate and the transition plate is completed, a user rotates the screw rod, and the length plate and the transition plate can be quickly assembled. The screw rod rotates and ascends and descends relative to the transition plate, the distance between the transition plate and the assembling plate is adjusted, the positions of the anti-skid pads in the mounting holes are indirectly adjusted, the two anti-skid pads are matched with each other to conduct fast clamping from the two sides of the equipment mounting column, a traditional blade body mounting mode is replaced, and the blade body mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of boring blades, in particular to a quick-installation metal ceramic precision boring blade. Background Art

[0002] Metal ceramic inserts have a series of significant advantages in precision machining, including high hardness, excellent cutting performance, heat resistance, corrosion resistance, high precision and stability. These characteristics make metal ceramic inserts widely used in high-speed cutting, high-temperature machining, precision parts machining and corrosive environments. Especially in the machining process, metal ceramic inserts can reduce the use of coolant and lubricant, reduce the discharge of water resources and liquid waste, and thus play an environmental protection role. The high compressive strength and wear resistance of this blade material make it very suitable for boring machining of cast iron. At the same time, the new reinforced alumina matrix ceramic containing silicon carbide single crystals or whiskers has a high melting point, high strength and good chemical stability, wear resistance and thermal shock resistance, which further enhances the application effect of metal ceramic inserts in precision machining.

[0003] However, traditional boring inserts have the following disadvantages:

[0004] Traditional boring blades are assembled with equipment mounting posts through their own mounting holes. The diameter of the mounting holes is fixed, so users need to adjust the diameter of the equipment mounting posts or replace the equipment mounting posts to ensure that the two are matched with each other to complete the installation of the boring blade. This operation reduces the installation efficiency of the boring blade. Utility Model Content

[0005] The purpose of the present utility model is to provide a quick-install metal ceramic precision boring blade to solve the problem proposed in the above background technology that the traditional boring blade is assembled with the equipment mounting column through the mounting hole opened by itself, and the aperture of the mounting hole is fixed, so the user needs to adjust the diameter of the equipment mounting column, or replace the equipment mounting column to ensure that the two are matched with each other to complete the installation of the boring blade, and such operation reduces the installation efficiency of the boring blade.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install metal ceramic precision boring blade, comprising a blade body, a mounting hole being opened in the middle of the blade body, quick-install parts being fixedly installed on both sides of the inner wall of the mounting hole, a dustproof part being sleeved on the outer side of the blade body, the two quick-install parts comprising a quick-install plate and a length plate, the middle part of one side of the quick-install plate being fixedly connected to one side of the length plate, a transition plate being provided on one side of the length plate, an assembly plate being provided on one side of the transition plate, and an anti-slip pad being fixedly installed on one side of the assembly plate.

[0007] The two ends of the slide are fixedly mounted on the slide, and the two ends of the slide are fixedly mounted on the slide. The slide is fixedly mounted on the slide, and the two ends of the slide are fixedly mounted on the slide. The slide is fixedly mounted on the slide, and the slide is fixedly mounted on the slide.

[0008] Preferably, threaded holes are provided at both ends of one side of the quick-release plate, and the side of the quick-release plate away from the length plate is fixedly connected to the mounting hole. The quick-release part is installed in the mounting hole through the quick-release plate, and the user screws the screws through the threaded holes to install the quick-release plate on the mounting hole.

[0009] Preferably, the blade body includes a blade core, a filling layer and an anti-oxidation film, the outer side of the blade core is fixedly connected to the inner side of the filling layer, the outer side of the filling layer is fixedly connected to the inner side of the anti-oxidation film, the blade core is made of nano-zirconia material, the filling layer is made of tungsten steel material, and the anti-oxidation film is made of zinc oxide material.

[0010] Preferably, the dustproof part includes a dustproof shell and a rubber pad. The inner side of the dustproof shell is fixedly connected to the top of the rubber pad. A groove is provided on the surface of the dustproof shell, and the user takes the dustproof shell through the groove. The dustproof shell is made of polytetrafluoroethylene material, and the dustproof shell provides dust protection from the outside of the blade body.

[0011] Preferably, the side of the rubber pad away from the dustproof shell is in contact with the blade body, the rubber pad is made of rubber material, and the rubber pad protects the blade from damage from the outside of the blade body.

[0012] Preferably, a plurality of chip guide grooves are provided on the surface of the blade body. When the blade body comes into contact with the product, debris is generated, and the debris slides out of the blade body through the chip guide grooves.

[0013] Compared with the prior art, the beneficial effects of the present invention are: by setting a quick-install part, the transition plate slides along the length plate, and the spring buckle is buckled into the opposite positioning hole to complete the assembly of the length plate and the transition plate. The user rotates the screw, and the screw rotates and rises relative to the transition plate to adjust the distance between the transition plate and the assembly plate, and indirectly adjusts the position of the anti-slip pad in the mounting hole. The two anti-slip pads cooperate with each other to be quickly clamped from both sides of the equipment mounting column, replacing the traditional blade body installation method and improving the installation efficiency of the blade body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the utility model;

[0015] Figure 2 A three-dimensional diagram of the blade body of the utility model;

[0016] Figure 3 This is an exploded view of the quick-install part of the utility model;

[0017] Figure 4 It is a cross-sectional view of the dustproof part of the utility model.

[0018] In the figure: 1. Blade body; 101. Blade core; 102. Filling layer; 103. Anti-oxidation film; 2. Dustproof parts; 21. Dustproof shell; 22. Groove; 23. Rubber pad; 3. Chip guide groove; 4. Mounting hole; 5. Quick-release parts; 501. Quick-release plate; 502. Threaded hole; 503. Length plate; 504. Spring buckle; 505. Limiting column; 506. Transition plate; 507. Positioning hole; 508. Limiting groove; 509. Screw; 510. Anti-slip pad; 511. Assembly plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a quick-install metal ceramic precision boring blade, including a blade body 1, a mounting hole 4 is opened in the middle of the blade body 1, and quick-install parts 5 are fixedly installed on both sides of the inner wall of the mounting hole 4. A dustproof part 2 is provided on the outer side of the blade body 1. The two quick-install parts 5 include a quick-install plate 501 and a length plate 503. The middle part of one side of the quick-install plate 501 is fixedly connected to one side of the length plate 503. A transition plate 506 is provided on one side of the length plate 503. An assembly plate 511 is provided on one side of the transition plate 506. An anti-slip pad 510 is fixedly installed on one side of the assembly plate 511.

[0021] The two ends of the length plate 503 are fixedly installed with limiting columns 505, and both sides of the inner wall of the transition plate 506 are provided with limiting grooves 508. The two limiting columns 505 are respectively arranged corresponding to the two limiting grooves 508. The middle part of the length plate 503 is fixedly installed with a spring buckle 504, and the middle part of the transition plate 506 is provided with a plurality of positioning holes 507. The spring buckle 504 is arranged corresponding to the positioning holes 507. The two ends of the transition plate 506 away from the length plate 503 are threadedly connected with screws 509. The two screws 509 are respectively rotatably connected to the two ends of the assembly plate 511 away from the anti-slip pad 510 on the side away from the transition plate 506. The user rotates the length plate 50 The limiting column 505 slides along the limiting groove 508 to adjust the relative distance between the length plate 503 and the transition plate 506. The spring clip 504 on the length plate 503 snaps into the corresponding positioning hole 507, completing the assembly of the length plate 503 and the transition plate 506. The user rotates the screw 509. The threads on the surface of the screw 509 match the threads on the inner wall of the transition plate 506. Therefore, the screw 509 rotates and retracts relative to the transition plate 506 to adjust the distance between the transition plate 506 and the assembly plate 511, so that the anti-slip pad 510 contacts the installation position. The two anti-slip pads 510 cooperate with each other to clamp the blade body 1 onto the device installation column.

[0022] Threaded holes 502 are provided at both ends of one side of the quick-release plate 501. The side of the quick-release plate 501 away from the length plate 503 is fixedly connected to the mounting hole 4. The quick-release part 5 is installed in the mounting hole 4 through the quick-release plate 501. The user screws the screws through the threaded holes 502 to install the quick-release plate 501 on the mounting hole 4.

[0023] The blade body 1 includes a blade core 101, a filling layer 102 and an anti-oxidation film 103. The outer side of the blade core 101 is fixedly connected to the inner side of the filling layer 102, and the outer side of the filling layer 102 is fixedly connected to the inner side of the anti-oxidation film 103. The blade core 101 is made of nano-zirconium oxide material, the filling layer 102 is made of tungsten steel material, and the anti-oxidation film 103 is made of zinc oxide material.

[0024] The dustproof part 2 includes a dustproof shell 21 and a rubber pad 23. The inner side of the dustproof shell 21 is fixedly connected to the top of the rubber pad 23. A groove 22 is provided on the surface of the dustproof shell 21. The user takes the dustproof shell 21 through the groove 22. The dustproof shell 21 is made of polytetrafluoroethylene material. The dustproof shell 21 provides dust protection from the outside of the blade body 1.

[0025] The side of the rubber pad 23 away from the dustproof shell 21 is in contact with the blade body 1 . The rubber pad 23 is made of rubber material and protects the blade from damage from the outside of the blade body 1 .

[0026] A plurality of chip guide grooves 3 are provided on the surface of the blade body 1 . When the blade body 1 comes into contact with the product, chips are generated. The chips slide out of the blade body 1 through the chip guide grooves 3 .

[0027] When the embodiment of the present application is in use: the user screws the screw through the threaded hole 502 to install the quick-release plate 501 on the mounting hole 4, the user slides the length plate 503 along the limit groove 508 through the limit column 505 to adjust the relative distance between the length plate 503 and the transition plate 506, and the spring buckle 504 on the length plate 503 is buckled into the opposite positioning hole 507 to complete the assembly of the length plate 503 and the transition plate 506, the user rotates the screw 509, the thread on the surface of the screw 509 matches the thread on the inner wall of the transition plate 506, so that the screw 509 rotates and retracts relative to the transition plate 506 to adjust the distance between the transition plate 506 and the assembly plate 511, so that the anti-slip pad 510 contacts the installation position, and the two anti-slip pads 510 cooperate with each other to clamp the blade body 1 on the equipment mounting column. After the blade body 1 contacts the product, debris is generated, and the debris slides out of the blade body 1 through the chip guide groove 3.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick-install metal ceramic precision boring insert, comprising an insert body (1), characterized in that: A mounting hole (4) is provided in the middle of the blade body (1), and quick-install parts (5) are fixedly installed on both sides of the inner wall of the mounting hole (4). A dustproof part (2) is sleeved on the outer side of the blade body (1), and the two quick-install parts (5) include a quick-install plate (501) and a length plate (503). The middle part of one side of the quick-install plate (501) is fixedly connected to one side of the length plate (503), a transition plate (506) is provided on one side of the transition plate (506), and an assembly plate (511) is provided on one side of the assembly plate (511). An anti-slip pad (510) is fixedly installed on one side of the assembly plate (511).

2. The quick-install metal ceramic precision boring insert according to claim 1, characterized in that: Limiting columns (505) are fixedly installed at both ends of the length plate (503), and limiting grooves (508) are provided on both sides of the inner wall of the transition plate (506). The two limiting columns (505) are respectively arranged corresponding to the two limiting grooves (508). A spring buckle (504) is fixedly installed in the middle of the length plate (503), and a plurality of positioning holes (507) are provided in the middle of the transition plate (506). The spring buckle (504) is arranged corresponding to the positioning holes (507). Both ends of the transition plate (506) away from the length plate (503) are threadedly connected with screw rods (509), and the two screw rods (509) away from the transition plate (506) are rotatably connected to the two ends of the assembly plate (511) away from the anti-slip pad (510) on the side away from the transition plate (506).

3. The quick-install metal ceramic precision boring insert according to claim 1, characterized in that: Threaded holes (502) are provided at both ends of one side of the quick-release plate (501), and the side of the quick-release plate (501) away from the length plate (503) is fixedly connected to the mounting hole (4).

4. The quick-install metal ceramic precision boring insert according to claim 1, characterized in that: The blade body (1) comprises a blade core (101), a filling layer (102) and an anti-oxidation film (103); the outer side of the blade core (101) is fixedly connected to the inner side of the filling layer (102); the outer side of the filling layer (102) is fixedly connected to the inner side of the anti-oxidation film (103); the blade core (101) is made of nano-zirconia material, the filling layer (102) is made of tungsten steel material, and the anti-oxidation film (103) is made of zinc oxide material.

5. The quick-install metal ceramic precision boring insert according to claim 1, characterized in that: The dustproof part (2) comprises a dustproof shell (21) and a rubber pad (23); the inner side of the dustproof shell (21) is fixedly connected to the top end of the rubber pad (23); and a groove (22) is provided on the surface of the dustproof shell (21).

6. The quick-install metal ceramic precision boring insert according to claim 5, characterized in that: The side of the rubber pad (23) away from the dustproof shell (21) is in contact with and connected to the blade body (1).

7. The quick-install metal ceramic precision boring insert according to claim 1, characterized in that: A plurality of chip guide grooves (3) are provided on the surface of the blade body (1).

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