CN113042795A - Milling cutter capable of stably milling workpiece - Google Patents
Milling cutter capable of stably milling workpiece Download PDFInfo
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- CN113042795A CN113042795A CN202110319468.7A CN202110319468A CN113042795A CN 113042795 A CN113042795 A CN 113042795A CN 202110319468 A CN202110319468 A CN 202110319468A CN 113042795 A CN113042795 A CN 113042795A
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- blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a milling cutter capable of stably milling a workpiece, which relates to the technical field of cutters and comprises: a cutter bar; the cutter comprises a cutter head, a cutter rod and a cutter head, wherein a connecting part is integrally formed at the top end of the cutter head, the cutter head is connected with the cutter rod through the connecting part, a plurality of mounting grooves are formed in the outer wall of the cutter head, and mounting blocks are formed between every two adjacent mounting grooves; the number of the blades corresponds to that of the mounting grooves, and each blade is mounted inside the mounting groove through a mounting assembly; according to the invention, through the arrangement of the sliding insertion assembly, the stability of the blade during insertion can be effectively improved, so that the blade is prevented from deviating, fine adjustment by workers is not needed, the blade is quickly disassembled and assembled, the blade is conveniently replaced, the replacement efficiency of the blade is effectively improved, the normal use of the blade can be ensured, and the milling precision of a workpiece is improved.
Description
Technical Field
The invention belongs to the technical field of cutters, and particularly relates to a milling cutter capable of stably milling a workpiece.
Background
A tool is a tool used for cutting machining in machine manufacturing. The milling cutter is one of tools for processing the outer surface of a workpiece, and is a rotary tool which is used for milling and has one or more cutter teeth, and each cutter tooth cuts off the allowance of the workpiece intermittently in sequence during operation. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
However, the milling cutter capable of stably milling the workpiece in the current market has certain defects in the use process, for example, when the blade is installed, the blade is easy to deviate, fine adjustment is performed by workers, the blade is low in dismounting efficiency, the blade is inconvenient to replace, the use of the blade is influenced, in addition, the blade and a cutter head cannot be stably assembled, the blade is easy to loosen, the milling cutter is low in stability, the milling cutter is inconvenient to stably mill the workpiece, the milling quality of the workpiece is low, the rejection rate of the workpiece is increased, and the milling processing of the workpiece is influenced.
Disclosure of Invention
The invention aims to provide a milling cutter capable of stably milling a workpiece, and the milling cutter is used for solving the problems that the blade is easy to deviate during the installation of the blade, fine adjustment is required by workers, the assembly and disassembly efficiency of the blade is low, the blade is inconvenient to replace, and the blade and a cutter head cannot be stably assembled, so that the blade is easy to loosen, the stability of the milling cutter is low, and the milling cutter is inconvenient to stably mill the workpiece.
In order to achieve the purpose, the invention provides the following technical scheme: a milling cutter capable of stably milling a workpiece, comprising:
a cutter bar;
the cutter comprises a cutter head, a cutter rod and a cutter head, wherein a connecting part is integrally formed at the top end of the cutter head, the cutter head is connected with the cutter rod through the connecting part, a plurality of mounting grooves are formed in the outer wall of the cutter head, and mounting blocks are formed between every two adjacent mounting grooves;
the number of the blades corresponds to that of the mounting grooves, and each blade is mounted inside the mounting groove through a mounting assembly;
the installation component comprises a fastening component and a sliding plug-in component, wherein:
the fastening assembly is arranged inside the mounting groove and is used for realizing mounting and fastening of the blade;
the sliding plug assembly comprises:
the linear sliding strips are arranged on the mounting blocks, and are respectively mounted on one sides of the mounting blocks;
the quantity of straight line spout corresponds with the quantity of sharp draw runner, and the one side of a plurality of blade is seted up respectively to a plurality of sharp spout, a plurality of sharp spout and a plurality of sharp draw runner one-to-one.
Preferably, the sliding plug assembly further comprises a clamping assembly, the clamping assembly comprising:
the spring grooves are symmetrically formed in two ends of the interior of the linear sliding strip, springs are arranged in the spring grooves, two ends of each spring are connected with moving plates, and clamping blocks are arranged on one sides of the two moving plates, opposite to the springs;
the clamping grooves are symmetrically formed in two sides of the inner wall of the straight sliding groove and are matched with the clamping blocks.
Preferably, the clamping assembly further comprises a first limiting assembly, and the first limiting assembly comprises:
the moving blocks are provided with a plurality of moving blocks, and the moving blocks are respectively arranged at two ends of the moving plates;
the number of the moving grooves corresponds to that of the moving blocks, the moving grooves are symmetrically arranged on two sides of the spring grooves respectively, and the moving grooves correspond to the moving blocks one to one.
Preferably, the fastening assembly comprises:
the number of the cushion blocks is consistent with that of the blades, and each cushion block is inserted into the mounting groove so as to tightly support the blades and the mounting block;
the fastening bolts are respectively screwed on one side of the cushion block;
at least one spiro union hole, every the spiro union hole is seted up respectively in the inside of mounting groove, and every spiro union hole and every fastening bolt one-to-one correspond.
Preferably, the mounting assembly comprises a guide assembly, the guide assembly comprising:
the guide blocks are provided with a plurality of guide blocks, and the guide blocks are respectively arranged on one sides of the cushion blocks;
the guide way, the quantity of guide way is corresponding with the quantity of guide block, and a plurality of guide way sets up respectively in one side of a plurality of installation piece, a plurality of the guide way is corresponding with a plurality of guide block one-to-one.
Preferably, the guide assembly further comprises a second limit assembly, and the second limit assembly comprises:
the limiting blocks are provided with a plurality of limiting blocks, and the limiting blocks are symmetrically arranged on two sides of the guide blocks respectively;
the limiting groove, the quantity of limiting groove is unanimous with the quantity of stopper, and the inner wall both sides of a plurality of guide way, a plurality of are seted up to a plurality of limiting groove symmetry respectively the limiting groove is with a plurality of stopper one-to-one.
Preferably, a plurality of the mounting grooves are distributed in an annular array, and the tops of the mounting grooves are arc-shaped.
Preferably, one side of the cushion block is provided with at least one countersunk hole, each countersunk hole is matched with the fastening bolt, and each countersunk hole corresponds to each threaded hole one to one.
Preferably, the diameter of the cutter bar is smaller than that of the cutter head, so that the connecting part between the cutter bar and the cutter head forms a circular truncated cone structure.
Preferably, the opposite corners of one end of the linear sliding strip, which is far away from the mounting block, are all transited by arc chamfers to form an arc part with a smooth surface wall.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the arrangement of the sliding insertion assembly, the sliding insertion of the blade can be realized, and the blade can be limited, so that the blade is stably inserted into the mounting groove, thereby effectively improving the stability of the blade during the insertion, preventing the blade from deviating, avoiding fine adjustment by workers, further realizing the rapid disassembly and assembly of the blade, facilitating the replacement of the blade, effectively improving the replacement efficiency of the blade, ensuring the normal use of the blade, and being beneficial to improving the milling precision of a workpiece.
(2) Aiming at the sliding insertion assembly, the clamping assembly is arranged, and the linear sliding strip and the linear sliding groove can be clamped and limited, so that the stable positioning of the blade is realized, the blade is further prevented from being deviated, the mounting efficiency of the blade is improved, and the blade is convenient to replace.
(3) Aiming at the clamping assembly, the first limiting assembly is arranged, so that the sliding of the movable plate can be realized, and the movable plate can be limited, so that the stable movement of the movable plate is realized, the movable block drives the clamping block to stably move, the clamping between the clamping block and the clamping groove is facilitated, and the stable positioning of the blade is further facilitated.
(4) According to the milling cutter, through the arrangement of the guide assembly, the guide block slides along the guide groove to realize the sliding insertion of the cushion block, and the cushion block can be limited to realize the stable movement of the cushion block, so that the stability of the cushion block during the insertion is effectively improved, the cushion block can be rapidly inserted, the stable installation of the blade is facilitated, the stability of the milling cutter can be improved, and the stable milling of a workpiece is facilitated.
(5) Aiming at the guide assembly, the second limiting assembly is arranged, and particularly, the limiting block slides along the limiting groove to limit the guide block, so that the guide block can stably move along the guide groove, the stability of the guide block and the guide groove during movement is effectively improved, the stable guide of the cushion block is realized, and the quick assembly and disassembly of the cushion block are further facilitated.
In conclusion, the milling cutter can realize stable assembly of the blade and the cutter head, so that the stability of the milling cutter is effectively improved, the milling cutter can stably mill a workpiece conveniently, the milling quality of the workpiece is greatly improved, the rejection rate of the workpiece is reduced, and the milling processing benefit of the workpiece can be increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the disassembled blade of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is a bottom view of the blade of the present invention shown removed;
FIG. 5 is a cross-sectional view of the linear slide of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the invention at B in FIG. 3;
FIG. 8 is an enlarged view of the invention at C of FIG. 3;
FIG. 9 is an enlarged view taken at D of FIG. 4 in accordance with the present invention;
FIG. 10 is an enlarged view of the invention at E in FIG. 4;
FIG. 11 is an enlarged view of the invention at F of FIG. 5;
in the figure: 1-a cutter bar; 2-a cutter head; 3-mounting grooves; 4-fastening bolts; 5, cushion blocks; 6-a blade; 7-a screw hole; 8-linear sliding strip; 9-mounting a block; 10-a guide block; 11-a guide groove; 12-a clamping block; 13-a spring; 14-a limiting block; 15-a limiting groove; 16-a linear chute; 17-a spring groove; 18-a moving slot; 19-a moving block; 20-moving the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides the following technical solutions: a milling cutter capable of stably milling a workpiece, comprising:
a cutter bar 1;
the tool bit comprises a tool bit 2, wherein a connecting part is integrally formed at the top end of the tool bit 2, the tool bit 2 is connected with a tool bar 1 through the connecting part, a plurality of mounting grooves 3 are formed in the outer wall of the tool bit 2, and mounting blocks 9 are formed between every two adjacent mounting grooves 3;
the number of the blades 6 corresponds to that of the mounting grooves 3, and each blade 6 is mounted inside the mounting groove 3 through a mounting component;
the installation component comprises a fastening component and a sliding plug-in component, wherein:
the fastening component is arranged inside the mounting groove 3 and is used for realizing mounting and fastening of the blade 6;
the sliding plug assembly comprises:
the linear sliding strips 8 are arranged, the linear sliding strips 8 are arranged in a plurality, and the linear sliding strips 8 are respectively arranged on one side of the mounting blocks 9;
the quantity of the straight line sliding grooves 16 corresponds to the quantity of the straight line sliding strips 8, the straight line sliding grooves 16 are respectively arranged on one side of the blades 6, and the straight line sliding grooves 16 correspond to the straight line sliding strips 8 one by one.
Specifically, in the present embodiment, as shown in fig. 1 to 4, 5 mounting grooves 3 are provided, which is only for convenience of illustration, but in the practical application process, not only 5 mounting grooves are provided, but also 4 mounting grooves, 6 mounting grooves, 8 mounting grooves, and the like can be provided, and the mounting grooves can be specifically designed according to practical requirements;
when the milling cutter is used, a worker can firstly insert the blade 6 into the mounting groove 3, then the blade 6 is fastened and mounted through the fastening assembly, so that the blade 6 is stably mounted in the mounting groove 3, the blade 6 is assembled, then the worker clamps the milling cutter on equipment through the cutter bar 1, and the milling cutter is driven to rotate through the equipment driving device, so that a workpiece is milled;
in addition, when blade 6 injects into mounting groove 3, the straight line draw runner 8 can slide along straight line spout 16 thereupon, with this slip grafting of realizing blade 6, and can be spacing with blade 6, make blade 6 stably inject in mounting groove 3, thereby the effectual stability when having improved blade 6 and pegging graft, in order to prevent that blade 6 from taking place the skew, need not workman's fine setting, and then realize the quick assembly disassembly of blade 6, so that the change of blade 6, the effectual change efficiency that improves blade 6, can ensure the normal use of blade 6, help improving the milling precision of work piece.
In this embodiment, preferably, the sliding plug assembly further includes a clamping assembly, and the clamping assembly includes:
the clamping grooves are symmetrically arranged on two sides of the inner wall of the straight sliding groove 16 and are matched with the clamping blocks 12.
Specifically, when blade 6 injects the mounting groove 3 through the slip grafting subassembly, joint piece 12 receives the extrusion of 16 inner walls of sharp spout, then joint piece 12 extrusion spring 13, at this moment, spring 13 atress shrink, and drive joint piece 12 shrink through movable plate 20, until joint piece 12 take in the spring groove 17, when sharp draw runner 8 injects sharp spout 16 completely, joint piece 12 is corresponding with the joint groove, at this moment, joint piece 12 shifts out by spring groove 17 under spring 13's effect, and block advances in the joint groove, it is spacing with sharp draw runner 8 and 16 joint of sharp spout, thereby realize blade 6 stable positioning, further prevent that blade 6 from taking place the skew, help improving the installation effectiveness of blade 6.
In this embodiment, preferably, the clamping assembly further includes a first limiting assembly, and the first limiting assembly includes:
a plurality of moving blocks 19 are arranged in total, and the plurality of moving blocks 19 are respectively arranged at two ends of the plurality of moving plates 20;
the number of the moving grooves 18 corresponds to the number of the moving blocks 19, the moving grooves 18 are symmetrically arranged on two sides of the spring grooves 17, and the moving grooves 18 correspond to the moving blocks 19 one by one.
Specifically, in the clamping assembly working process, the moving plate 20 moves in the spring groove 17 under the action of the spring 13, at the moment, the moving block 19 slides in the moving groove 18 along with the moving block, so that the moving plate 20 slides, the moving plate 20 can be limited, and the moving plate 20 can be stably moved, so that the moving block 19 drives the clamping block 12 to stably move, and stable clamping between the clamping block 12 and the clamping groove is facilitated.
In this embodiment, preferably, the fastening assembly includes:
the number of the cushion blocks 5 is consistent with that of the blades 6, and each cushion block 5 is inserted into the mounting groove 3 so as to tightly support the blades 6 and the mounting block 9;
at least one fastening bolt 4, wherein each fastening bolt 4 is respectively screwed on one side of the cushion block 5;
at least one screw hole 7, every screw hole 7 is seted up in the inside of mounting groove 3 respectively, and every screw hole 7 and every fastening bolt 4 one-to-one.
Specifically, when the blade 6 is installed, a worker can insert the cushion block 5 into the mounting groove 3 to abut against the blade 6 tightly, and then the worker screws the fastening bolt 4 into the screw hole 7 from one side of the cushion block 5, so that the cushion block 5 is screwed with the mounting groove 3, and the blade 6 is installed and fastened;
when blade 6 need be dismantled, the workman can be earlier with fastening bolt 4 by screw hole 7 in back spin out, promotes cushion 5 again for cushion 5 shifts out in by mounting groove 3, and then the workman with blade 6 by mounting groove 3 take out can, with this dismantlement that realizes blade 6.
In this embodiment, preferably, the mounting assembly includes a guide assembly, and the guide assembly includes:
the guide blocks 10 are provided with a plurality of guide blocks 10, and the guide blocks 10 are respectively arranged on one sides of the cushion blocks 5;
the guide way 11, the quantity of guide way 11 is corresponding with the quantity of guide block 10, and a plurality of guide way 11 is seted up respectively in one side of a plurality of installation piece 9, a plurality of guide way 11 and a plurality of guide block 10 one-to-one.
Specifically, when cushion 5 inserted in mounting groove 3, guide block 10 can slide in guide way 11 thereupon to this slip grafting that realizes cushion 5, and, can carry out spacingly cushion 5, with the stable removal that realizes cushion 5, thereby stability when effectual improvement cushion 5 pegged graft, so that cushion 5's quick grafting.
In this embodiment, preferably, the guide assembly further includes a second limiting assembly, and the second limiting assembly includes:
the limiting blocks 14 are provided with a plurality of limiting blocks 14, and the limiting blocks 14 are symmetrically arranged on two sides of the guide blocks 10 respectively;
the limiting grooves 15, the number of limiting grooves 15 is consistent with the number of limiting blocks 14, the limiting grooves 15 are symmetrically arranged on two sides of the inner wall of the guide grooves 11 respectively, and the limiting grooves 15 are in one-to-one correspondence with the limiting blocks 14.
Specifically, when the guide block 10 moves along the guide groove 11, the limiting block 14 can slide along the limiting groove 15, so that the limiting of the guide block 10 is realized, the guide block 10 can stably move along the guide groove 11, the stability of the guide block 10 and the guide groove 11 during movement is effectively improved, the stable guiding of the cushion block 5 is realized, and the cushion block 5 can be further conveniently disassembled and assembled.
In this embodiment, preferably, the plurality of mounting grooves 3 are distributed in an annular array, and the tops of the plurality of mounting grooves 3 are all arc-shaped.
Specifically, when the workman dismantles blade 6, the workman can be by 3 circular-arc tops of mounting groove promote cushion 5 downwards for cushion 5 breaks away from mounting groove 3, thereby the dismouting of the cushion 5 of being convenient for, effectual dismouting efficiency that has improved blade 6 can realize the quick assembly disassembly of blade 6, helps the quick replacement of blade 6.
In this embodiment, preferably, at least one countersunk hole is formed in one side of the cushion block 5, each countersunk hole is matched with the fastening bolt 4, and each countersunk hole corresponds to each threaded hole 7 one to one.
Specifically, when fastening bolt 4 spiro union hole 7 in, fastening screw 4 can be advanced by the counter sink spiro union until the spiro union hole 7 in, and at this moment, fastening screw 4's top is located the inside of counter sink to prevent fastening screw 4's tip protrusion cushion 5, avoid the outer wall of tool bit 2 to appear protruding, in order to ensure that the outer circumference of tool bit 2 does not have the arch, be convenient for tool bit 2's use.
In the present embodiment, preferably, the diameter of the tool bar 1 is smaller than the diameter of the tool bit 2, so that the connecting portion between the tool bar 1 and the tool bit 2 forms a circular truncated cone structure.
Specifically, in the milling cutter use, the less workman that can be convenient for of cutter arbor 1 diameter holds to can be convenient for milling cutter's clamping, and 2 diameters of tool bit can increase its area of contact with the work piece greatly, so that the stability of work piece, mill fast, help improving and mill efficiency.
In this embodiment, preferably, the opposite corners of the end of the linear slide 8 away from the mounting block 9 are all transited by circular arc chamfers to form a circular arc part with smooth surface wall.
Specifically, when the linear slide bar 8 is inserted into the linear sliding groove 11, the smooth arc portion of the surface wall can reduce the resistance between the linear slide bar 8 and the linear sliding groove 11, so that the linear slide bar 8 can be rapidly inserted into the linear sliding groove 11, and the linear slide bar 8 and the linear sliding groove 11 can be rapidly inserted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A milling cutter capable of stably milling a workpiece, comprising:
a cutter bar (1);
the tool bit comprises a tool bit (2), wherein a connecting part is integrally formed at the top end of the tool bit (2), the tool bit (2) is connected with a tool bar (1) through the connecting part, a plurality of mounting grooves (3) are formed in the outer wall of the tool bit (2), and a mounting block (9) is formed between every two adjacent mounting grooves (3);
the number of the blades (6) corresponds to that of the mounting grooves (3), and each blade (6) is mounted in the mounting groove (3) through a mounting assembly;
the installation component comprises a fastening component and a sliding plug-in component, wherein:
the fastening component is arranged inside the mounting groove (3) and is used for realizing mounting and fastening of the blade (6);
the sliding plug assembly comprises:
the linear sliding strips (8) are arranged, the linear sliding strips (8) are provided with a plurality of linear sliding strips, and the linear sliding strips (8) are respectively arranged on one side of the mounting blocks (9);
the number of the straight line sliding grooves (16) corresponds to the number of the straight line sliding strips (8), the straight line sliding grooves (16) are respectively arranged on one side of the blades (6), and the straight line sliding grooves (16) correspond to the straight line sliding strips (8) one to one.
2. The milling cutter capable of stably milling a workpiece according to claim 1, wherein: the slip grafting subassembly still includes the joint subassembly, the joint subassembly includes:
spring grooves (17) symmetrically formed in two ends of the interior of the linear sliding strip (8), springs (13) are arranged in the spring grooves (17), two ends of each spring (13) are connected with movable plates (20), and clamping blocks (12) are mounted on one sides, opposite to the springs (13), of the two movable plates (20);
the clamping grooves are symmetrically arranged on two sides of the inner wall of the straight sliding groove (16) and are matched with the clamping blocks (12).
3. The milling cutter capable of stably milling a workpiece according to claim 2, wherein: the joint subassembly still includes first spacing subassembly, first spacing subassembly includes:
the moving blocks (19) are provided with a plurality of moving blocks (19), and the moving blocks (19) are respectively arranged at two ends of the moving plates (20);
the number of the moving grooves (18) corresponds to that of the moving blocks (19), the moving grooves (18) are symmetrically arranged on two sides of the spring grooves (17), and the moving grooves (18) correspond to the moving blocks (19) one by one.
4. The milling cutter capable of stably milling a workpiece according to claim 1, wherein: the fastening assembly includes:
the number of the cushion blocks (5) is consistent with that of the blades (6), and each cushion block (5) is inserted into the mounting groove (3) so as to tightly abut the blades (6) against the mounting block (9);
at least one fastening bolt (4), wherein each fastening bolt (4) is in threaded connection with one side of the cushion block (5) respectively;
at least one screw hole (7), every screw hole (7) are seted up respectively in the inside of mounting groove (3), and every screw hole (7) and every fastening bolt (4) one-to-one.
5. The milling cutter capable of stably milling a workpiece according to claim 4, wherein: the mounting assembly includes a guide assembly, the guide assembly including:
the guide blocks (10) are arranged, the guide blocks (10) are provided with a plurality of guide blocks, and the guide blocks (10) are respectively arranged on one sides of the cushion blocks (5);
the guide groove (11), the quantity of guide groove (11) is corresponding with the quantity of guide block (10), and one side of a plurality of installation piece (9), a plurality of are seted up respectively in a plurality of guide groove (11) and a plurality of guide block (10) one-to-one.
6. The milling cutter capable of stably milling a workpiece according to claim 5, wherein: the guide assembly further comprises a second limiting assembly, and the second limiting assembly comprises:
the limiting blocks (14) are arranged, the limiting blocks (14) are arranged in a plurality, and the limiting blocks (14) are symmetrically arranged on two sides of the guide blocks (10) respectively;
spacing groove (15), the quantity of spacing groove (15) is unanimous with the quantity of stopper (14), and a plurality of spacing groove (15) symmetry respectively is seted up in the inner wall both sides of a plurality of guide way (11), a plurality of spacing groove (15) and a plurality of stopper (14) one-to-one.
7. The milling cutter capable of stably milling a workpiece according to claim 1, wherein: the mounting grooves (3) are distributed in an annular array, and the tops of the mounting grooves (3) are arc-shaped.
8. The milling cutter capable of stably milling a workpiece according to claim 4, wherein: one side of the cushion block (5) is provided with at least one countersunk hole, each countersunk hole is matched with the fastening bolt (4), and each countersunk hole corresponds to each threaded hole (7) one to one.
9. The milling cutter capable of stably milling a workpiece according to claim 1, wherein: the diameter of the cutter bar (1) is smaller than that of the cutter head (2), so that a connecting part between the cutter bar (1) and the cutter head (2) forms a circular truncated cone structure.
10. The milling cutter capable of stably milling a workpiece according to claim 1, wherein: the opposite corners of one end of the linear sliding strip (8) far away from the mounting block (9) are all transited by arc chamfers to form smooth arc parts of the surface wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319468.7A CN113042795A (en) | 2021-03-25 | 2021-03-25 | Milling cutter capable of stably milling workpiece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319468.7A CN113042795A (en) | 2021-03-25 | 2021-03-25 | Milling cutter capable of stably milling workpiece |
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| CN113042795A true CN113042795A (en) | 2021-06-29 |
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| CN202963591U (en) * | 2012-12-28 | 2013-06-05 | 株洲钻石切削刀具股份有限公司 | Cutting tool with clamping stability |
| CN206732231U (en) * | 2017-05-12 | 2017-12-12 | 南昌佰仕威新材料科技有限公司 | A kind of heavy duty face-milling cutter with indexable insert |
| CN207668579U (en) * | 2017-12-01 | 2018-07-31 | 开封空分集团有限公司 | A kind of rose cutter cutter head blade installation structure of Machining Hardened Steels |
| CN208825662U (en) * | 2018-08-08 | 2019-05-07 | 中硬金属切削(大连)有限公司 | A kind of turning insert face milling cutters |
| CN209830396U (en) * | 2019-05-07 | 2019-12-24 | 温岭市圣元数控科技有限公司 | Combined type milling cutter |
| CN210387720U (en) * | 2019-06-20 | 2020-04-24 | 常州市铭鹭硬质合金工具有限公司 | Telescopic adjustable milling cutter |
| CN210996753U (en) * | 2019-07-11 | 2020-07-14 | 深圳市蓝海永兴实业有限公司 | Milling cutter locating rack convenient to installation is adjusted |
| CN210548356U (en) * | 2019-07-29 | 2020-05-19 | 江苏悍狮霸智能科技有限公司 | Milling cutter disc |
| CN210789413U (en) * | 2019-09-24 | 2020-06-19 | 上海双顺钢铁材料有限公司 | Detachable cutter convenient for milling machine |
| CN210548369U (en) * | 2019-09-26 | 2020-05-19 | 深圳市金峰环保科技有限公司 | Detachable high strength milling cutter |
| CN111136316A (en) * | 2019-11-29 | 2020-05-12 | 株洲钻石切削刀具股份有限公司 | Cutting tool with adjustable structure |
| CN212094542U (en) * | 2020-02-05 | 2020-12-08 | 肖永琪 | Adjustable milling cutter for numerical control machine tool |
| CN212469936U (en) * | 2020-06-23 | 2021-02-05 | 昆山纬欧纳精密机械有限公司 | High-strength precision milling cutter capable of avoiding tooth breakage |
| CN212734217U (en) * | 2020-08-26 | 2021-03-19 | 重庆飞康机械有限公司 | Improved generation engine cylinder lid seat circle, pipe hole machining tool |
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Application publication date: 20210629 |