Spliced double-sided milling cutter blade

Abstract

The utility model relates to the technical field of milling cutter blades, in particular to a spliced double-sided milling cutter blade, which comprises a milling cutter processing part, a fixed connecting block is fixedly connected to the inner side of the milling cutter processing part, a quick mounting mechanism is sleeved on the outer side of the surface of the fixed connecting block, and the quick mounting mechanism comprises a fixed mounting disc. A connecting positioning disc is fixedly connected to one side of the fixed mounting disc, a first fixing groove is formed in the edge of the connecting positioning disc, a fixed positioning insertion rod is arranged on the edge of one side of the fixed mounting disc, and the fixed positioning insertion rod is located on the inner side of the first fixing groove; through mutual cooperation of the milling cutter machining part, the fixed connecting block and the quick mounting mechanism, in the actual use process, after the milling cutter machining part is damaged or abraded, the whole milling cutter can be quickly disassembled, so that the damaged or abraded milling cutter machining part can be quickly and singly replaced, and the working efficiency is improved. The overall use cost is reduced, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of milling cutters, in particular to a spliced double-sided milling cutter blade. Background Art

[0002] A milling cutter is a rotating cutter with one or more cutting teeth used for milling. During operation, each cutting tooth intermittently cuts off the surplus of the workpiece in turn. Milling cutters are mainly used for machining planes, steps, grooves, formed surfaces and cutting workpieces on milling machines, etc.

[0003] During the use of existing milling cutter blades, the cutting teeth and the cutter blade are usually an integral structure. After the cutting teeth are worn, the whole usually needs to be disassembled and replaced, which will increase the overall use cost. For this reason, we propose a spliced double-sided milling cutter blade. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a spliced double-sided milling cutter blade, which can solve the problems existing in the above background art.

[0005] The technical solution of the utility model is as follows:

[0006] A spliced double-sided milling cutter blade includes a milling cutter machining part, a fixed connection block is fixedly connected to the inner side of the milling cutter machining part, and a quick installation mechanism is sleeved on the outer side of the surface of the fixed connection block.

[0007] In a further technical solution, the quick installation mechanism includes a fixed installation disc, a connection positioning disc is fixedly connected to one side of the fixed installation disc, a first fixed groove is provided at the edge of the connection positioning disc, a fixed positioning insertion rod is provided at the edge of one side of the fixed installation disc, the fixed positioning insertion rod is located inside the first fixed groove, a second fixed groove is opened inside the connection positioning disc, a fixed threaded rod is provided on one side of the fixed installation disc, the fixed threaded rod is located inside the second fixed groove, a connection plug disc is attached to one side of the connection positioning disc, a fixed clamping block is provided on one side of the connection plug disc, a third fixed groove is provided inside the fixed clamping block, and a fastening nut is provided on the outer side of the surface of the fixed threaded rod.

[0008] In a further technical solution, the number of the milling cutter machining parts and the fixed connection blocks is several, and the ends of adjacent milling cutter machining parts are attached to each other.

[0009] In a further technical solution, the side of the milling cutter machining part close to the fixed connection block is attached to the edges of the fixed installation disc, the connection positioning disc and the connection plug disc.

[0010] In a further technical solution, the fixed connection block is attached to the first fixed groove and the fixed positioning insertion rod.

[0011] In a further technical solution, the fixed clamping block fits with the inner side of the second fixed groove.

[0012] In a further technical solution, the fastening nut is located inside the third fixed groove.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Through the mutual cooperation among the milling cutter processing part, the fixed connection block and the quick installation mechanism, during the actual use process, when the milling cutter processing part is damaged or worn, the whole can be quickly disassembled, so that the damaged or worn milling cutter processing part can be quickly and singly replaced, reducing the overall use cost and being convenient and fast to operate;

[0015] 2. The overall structure of the present utility model is simple. During the actual use process, the whole can be quickly assembled, and conversely, it can also be quickly disassembled, overhauled and replaced, improving the operation efficiency and reducing the overall use cost at the same time, and being convenient to use. Description of the Drawings

[0016] Figure 1 is the overall structure schematic diagram of a spliced double-sided milling cutter blade according to an embodiment of the present utility model;

[0017] Figure 2 is the structure schematic diagram of the fixed connection block of a spliced double-sided milling cutter blade according to an embodiment of the present utility model;

[0018] Figure 3 is the overall exploded structure schematic diagram of a spliced double-sided milling cutter blade according to an embodiment of the present utility model;

[0019] Figure 4 is the structure schematic diagram of the first fixed groove of a spliced double-sided milling cutter blade according to an embodiment of the present utility model;

[0020] Figure 5 is the structure schematic diagram of the fixed clamping block of a spliced double-sided milling cutter blade according to an embodiment of the present utility model;

[0021] Figure 6 is the structure schematic diagram of the third fixed groove of a spliced double-sided milling cutter blade according to an embodiment of the present utility model.

[0022] Description of the Reference Numerals:

[0023] 1. Milling cutter processing part; 2. Fixed connection block; 3. Quick installation mechanism; 4. Fixed installation disk; 5. Connection positioning disk; 6. First fixed groove; 7. Fixed positioning insertion rod; 8. Second fixed groove; 9. Fixed threaded rod; 10. Connection plugging disk; 11. Fixed clamping block; 12. Third fixed groove; 13. Tightening nut. Detailed implementation method

[0024] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0025] Embodiment:

[0026] As Figures 1-6 shown, a spliced double-sided milling cutter blade includes a milling cutter processing part 1. A fixed connection block 2 is fixedly connected to the inner side of the milling cutter processing part 1, and a quick installation mechanism 3 is sleeved on the outer side of the surface of the fixed connection block 2.

[0027] The working principle of the above technical solution is as follows:

[0028] During the use process, the quick installation mechanism 3 can be quickly operated, and the milling cutter processing part 1 and the fixed connection block 2 can be quickly disassembled and replaced. The whole quick installation mechanism 3 can be repeatedly used in a cycle, reducing the overall use cost and being convenient to operate.

[0029] In another embodiment, as Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, the quick installation mechanism 3 includes a fixed installation disk 4. A connection positioning disk 5 is fixedly connected to one side of the fixed installation disk 4. A first fixed groove 6 is provided at the edge of the connection positioning disk 5. A fixed positioning insertion rod 7 is provided at the edge of one side of the fixed installation disk 4. The fixed positioning insertion rod 7 is located inside the first fixed groove 6. A second fixed groove 8 is opened inside the connection positioning disk 5. A fixed threaded rod 9 is provided on one side of the fixed installation disk 4. The fixed threaded rod 9 is located inside the second fixed groove 8. A connection plugging disk 10 is attached to one side of the connection positioning disk 5. A fixed clamping block 11 is provided on one side of the connection plugging disk 10. A third fixed groove 12 is provided inside the fixed clamping block 11. A tightening nut 13 is provided on the outer side of the surface of the fixed threaded rod 9.

[0030] It is convenient to snap the fixed connection block 2 into the inner side of the first fixed groove 6, so that the fixed connection block 2 can be sleeved on the outer surface of the fixed positioning insertion rod 7. Then, move the connection blocking disc 10 and the fixed clamping block 11, so that the connection blocking disc 10 can limit the fixed connection block 2. At the same time, the fixed clamping block 11 can be sleeved on the outer surface of the fixed threaded rod 9 and is located inside the second fixed groove 8. Finally, connect and install the fastening nut 13 and the fixed threaded rod 9. The operation is convenient. Conversely, the whole can also be quickly disassembled, and then the single milling cutter processing part 1 and the fixed connection block 2 can be disassembled and replaced.

[0031] In another embodiment, as Figure 3 and Figure 4 shown, the number of the milling cutter processing parts 1 and the fixed connection blocks 2 is several, and the ends of adjacent milling cutter processing parts 1 are mutually attached.

[0032] It is convenient for the milling cutter processing part 1 and the fixed connection block 2 to be stably installed and used, and the operation is convenient.

[0033] In another embodiment, as Figure 1 shown, the side of the milling cutter processing part 1 close to the fixed connection block 2 is mutually attached to the edges of the fixed mounting disc 4, the connection positioning disc 5 and the connection blocking disc 10.

[0034] It is convenient to ensure the installation stability of the milling cutter processing part 1, and then the use stability of the milling cutter processing part 1 can be ensured, and the operation is convenient.

[0035] In another embodiment, as Figure 4 shown, the fixed connection block 2 is mutually attached to the first fixed groove 6 and the fixed positioning insertion rod 7.

[0036] It is convenient for the fixed connection block 2 to be stably sleeved on the outer surface of the fixed positioning insertion rod 7 and at the same time be stably located inside the first fixed groove 6, and the operation is convenient.

[0037] In another embodiment, as Figure 4 shown, the fixed clamping block 11 is mutually attached to the inner side of the second fixed groove 8.

[0038] It is convenient for the fixed clamping block 11 to be stably located inside the second fixed groove 8, and the operation is convenient.

[0039] In another embodiment, as Figure 3 and Figure 6 shown, the fastening nut 13 is located inside the third fixed groove 12.

[0040] It is convenient for the fastening nut 13 to be stably located inside the third fixed groove 12 and be connected and fixed to the fixed threaded rod 9 through threads, and the operation is convenient.

[0041] Working principle of the utility model: During use, when it is necessary to disassemble and replace the damaged or worn milling cutter processing part 1, rotate the fastening nut 13 so that the fastening nut 13 is separated from the fixed threaded rod 9. Then, drive the fixed clamping block 11 to move by the connecting plug 10, so that the fixed clamping block 11 can be disengaged from the outer surface of the fixed threaded rod 9 and the inner side of the second fixed groove 8, and disassemble the connecting plug 10. Then, move the damaged or worn milling cutter processing part 1 to drive the fixed connecting block 2 to move, so that the fixed connecting block 2 can be disengaged from the outer surface of the fixed positioning plug 7 and the inner side of the first fixed groove 6, so as to quickly disassemble and replace. After the replacement is completed, the whole can also be quickly assembled and fixed. The overall structure is simple and the operation is convenient and fast.

[0042] The above embodiments only represent the specific implementation manners of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the patent scope of the utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the utility model.

Claims

1. A spliced ​​double-sided milling cutter blade, comprising a milling cutter processing portion (1), characterized in that: A fixed connection block (2) is fixedly connected to the inner side of the milling cutter processing portion (1), and a quick-installation mechanism (3) is sleeved on the outer side of the surface of the fixed connection block (2).

2. The spliced ​​double-sided milling insert according to claim 1, characterized in that: The quick-installation mechanism (3) comprises a fixed mounting plate (4), one side of the fixed mounting plate (4) is fixedly connected to a connecting positioning plate (5), an edge of the connecting positioning plate (5) is provided with a first fixing groove (6), an edge of one side of the fixed mounting plate (4) is provided with a fixing positioning rod (7), the fixing positioning rod (7) is located on the inner side of the first fixing groove (6), a second fixing groove (8) is opened inside the connecting positioning plate (5), one side of the fixed mounting plate (4) is provided with a fixing threaded rod (9), the fixing threaded rod (9) is located on the inner side of the second fixing groove (8), one side of the connecting positioning plate (5) is fitted with a connecting plugging plate (10), one side of the connecting plugging plate (10) is provided with a fixing block (11), the inner side of the fixing block (11) is provided with a third fixing groove (12), and the outer side of the surface of the fixing threaded rod (9) is provided with a fastening nut (13).

3. The spliced ​​double-sided milling insert according to claim 1, characterized in that: The number of the milling cutter processing parts (1) and the number of the fixed connection blocks (2) are both multiple, and the ends of adjacent milling cutter processing parts (1) are fitted to each other.

4. The spliced ​​double-sided milling insert according to claim 2, characterized in that: The side of the milling cutter processing portion (1) close to the fixed connection block (2) is in contact with the edges of the fixed installation disk (4), the connection positioning disk (5) and the connection blocking disk (10).

5. The spliced ​​double-sided milling insert according to claim 2, characterized in that: The fixed connection block (2) is in close contact with the first fixed groove (6) and the fixed positioning insertion rod (7).

6. The spliced ​​double-sided milling insert according to claim 2, characterized in that: The fixing block (11) and the inner side of the second fixing groove (8) are fitted together.

7. The spliced ​​double-sided milling insert according to claim 2, characterized in that: The fastening nut (13) is located inside the third fixing groove (12).

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