CN207402177U - A kind of cutter block of the novel changable tread with cooling hole - Google Patents

A kind of cutter block of the novel changable tread with cooling hole Download PDF

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Publication number
CN207402177U
CN207402177U CN201721554080.0U CN201721554080U CN207402177U CN 207402177 U CN207402177 U CN 207402177U CN 201721554080 U CN201721554080 U CN 201721554080U CN 207402177 U CN207402177 U CN 207402177U
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CN
China
Prior art keywords
cutter
transition
broach shell
cooling hole
knife
Prior art date
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Active
Application number
CN201721554080.0U
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Chinese (zh)
Inventor
李进民
张立军
胡宝华
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Harbin Hafei Industry Co Ltd
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Harbin Hafei Industry Co Ltd
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Priority to CN201721554080.0U priority Critical patent/CN207402177U/en
Application granted granted Critical
Publication of CN207402177U publication Critical patent/CN207402177U/en
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Abstract

The utility model discloses a kind of cutter block of the novel changable tread with cooling hole, including transition broach shell, straight end-face key, washer, cutterhead, cutter head, screw, slotting cutter, first fastening bolt, second fastening bolt, handle of a knife, blade, cooling hole, adjusting rod and taper hole, straight end-face key is provided on the left of the transition broach shell, washer is provided on the left of the straight end-face key, cutterhead is provided on the left of the washer, cutter head is provided on the cutterhead, screw is provided on the cutter head, slotting cutter is installed on the transition broach shell, the cutterhead is fixed on by the first fastening bolt on transition broach shell.The cutter block of the novel changable tread with cooling hole is simple in structure, conveniently install and use, using cutter block, can multi-faceted processing be carried out to workpiece simultaneously, it is more efficient, and flexibility is strong, blade can be adjusted by adjusting rod, more convenient to use, cooling hole can lead to coolant cooling cutter head and wash away chip.

Description

A kind of cutter block of the novel changable tread with cooling hole
Technical field
The utility model is related to cutter block technical fields, are specially a kind of combination milling of novel changable tread with cooling hole Knife.
Background technology
Milling cutter is for Milling Process, has the rotary cutters of one or more cutters tooth, during work each cutter tooth successively between Cut the surplus of workpiece with having a rest, milling cutter is mainly used for processing plane, step, groove, shaping surface and cut-out workpiece on milling machine Deng milling cutter pattern is varied, there is cylindrical milling cutter, slotting cutter, face and side cutter, angle milling cutter, metal saw and T-shaped milling cutter Deng, it carries out the working process of workpiece using single milling cutter mostly in workpiece process, thus needs frequently to replace milling cutter, Cause work efficiency low.
The content of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of cutter block of the novel changable tread with cooling hole The problem of being proposed in background technology.
To achieve the above object, the utility model provides a kind of following group of the novel changable tread with cooling hole of technical solution Milling cutter is closed, including transition broach shell, straight end-face key, washer, cutterhead, cutter head, screw, slotting cutter, the first fastening bolt, the second fastening spiral shell Bolt, handle of a knife, blade, cooling hole, adjusting rod and taper hole, the transition broach shell left side are provided with straight end-face key, the straight end-face key left side Washer is provided with, cutterhead is provided on the left of the washer, cutter head is provided on the cutterhead, screw is provided on the cutter head, Slotting cutter is installed, the cutterhead is fixed on by the first fastening bolt on transition broach shell, the end face on the transition broach shell The second fastening bolt is provided on key, handle of a knife is provided on the slotting cutter, blade, the blade are provided on the left of the handle of a knife On be provided with cooling hole, the blade is connected with adjusting rod, and blade is fixed on by adjusting rod on handle of a knife, the transition broach shell Inside it is provided with taper hole.
Preferably, the cutterhead and cutter head are combined into indexable face cutter.
Preferably, two panels blade is provided on the slotting cutter, forms two-edged structure, and slotting cutter tool bit diameter compares handle of a knife The big 1mm of diameter.
Preferably, the end mill body of the cutterhead and cutter head composition is each attached to slotting cutter on transition broach shell, and the former is logical The first fastening bolt is crossed to be fixed on transition broach shell, and slotting cutter is fitted into the taper hole in transition broach shell.
Preferably, the slotting cutter tool bit diameter is 20-40mm, overall length 130-240mm.
Compared with prior art, the beneficial effects of the utility model are:Combination milling of the novel changable tread with cooling hole Knife is simple in structure, conveniently installs and uses, and using cutter block, can carry out multi-faceted processing to workpiece simultaneously, more efficient, and And flexibility is strong, blade can be adjusted by adjusting rod, more convenient to use, cooling hole can lead to coolant cooling cutter head And wash away chip.
Description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model straight end-face key internal structure schematic diagram;
Fig. 3 is the utility model end mill structure schematic diagram.
In figure:1st, transition broach shell, 2, straight end-face key, 3, washer, 4, cutterhead, 5, cutter head, 6, screw, 7, slotting cutter, 8, first Fastening bolt, the 9, second fastening bolt, 10, handle of a knife, 11, blade, 12, cooling hole, 13, adjusting rod, 14, taper hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution:A kind of group of the novel changable tread with cooling hole Milling cutter is closed, including transition broach shell 1, straight end-face key 2, washer 3, cutterhead 4, cutter head 5, screw 6, slotting cutter 7, the first fastening bolt 8, the Two fastening bolts 9, handle of a knife 10, blade 11, cooling hole 12, adjusting rod 13 and taper hole 14,1 left side of transition broach shell are provided with straight end-face key 2,2 left side of straight end-face key is provided with washer 3, and 3 left side of washer is provided with cutterhead 4, cutter head 5, cutterhead 4 and cutter head 5 are provided on cutterhead 4 Indexable face cutter is combined into, in this way, it is easy to use, screw 6 is provided on cutter head 5, is equipped on transition broach shell 1 vertical Milling cutter 7,7 tool bit diameter of slotting cutter are 20-40mm, overall length 130-240mm, and cutterhead 4 is fixed on transition by the first fastening bolt 8 On broach shell 1, the second fastening bolt 9 is provided on straight end-face key 2, handle of a knife 10 is provided on slotting cutter 7,10 left side of handle of a knife is provided with knife Piece 11 is provided with two panels blade 11 on slotting cutter 7, forms two-edged structure, and 7 tool bit diameter of slotting cutter is bigger than 10 diameter of handle of a knife 1mm, in this way, it is easy to use, and deeper hole can be processed, cooling hole 12 is provided on blade 11, blade 11 is with adjusting Pole 13 connects, and blade 11 is fixed on by adjusting rod 13 on handle of a knife 10, and taper hole 14,4 He of cutterhead are provided in transition broach shell 1 The end mill body that cutter head 5 forms is each attached to slotting cutter 7 on transition broach shell 1, and the former was fixed on by the first fastening bolt 8 It crosses on broach shell 1, and slotting cutter 7 is fitted into the taper hole 14 in transition broach shell 1, in this way, can be processed simultaneously to workpiece Processing, it is more efficient.
Operation principle:When using cutter block of the novel changable tread with cooling hole, cutterhead 4 and cutter head 5 are combined into The indexable face cutter that indexable face cutter, cutterhead 4 and cutter head 5 form is each attached to slotting cutter 7 on transition broach shell 1, And indexable face cutter is fixed on by the first fastening bolt 8 on transition broach shell 1, and slotting cutter 7 is packed into transition broach shell 1 In taper hole 14, workpiece is processed using cutter block, it is more efficient, two panels blade 11, shape are provided on slotting cutter 7 Into two-edged structure, and 7 tool bit diameter of slotting cutter is bigger 1mm than 10 diameter of handle of a knife, easy to use, and can process deeper hole, And into cooling hole 11, logical coolant can either cool down cutter head and can wash away chip simultaneously during use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of cutter block of the novel changable tread with cooling hole, including transition broach shell(1), straight end-face key(2), washer(3), knife Disk(4), cutter head(5), screw(6), slotting cutter(7), the first fastening bolt(8), the second fastening bolt(9), handle of a knife(10), blade (11), cooling hole(12), adjusting rod(13)And taper hole(14), it is characterised in that:The transition broach shell(1)Left side is provided with end face Key(2), the straight end-face key(2)Left side is provided with washer(3), the washer(3)Left side is provided with cutterhead(4), the cutterhead(4) On be provided with cutter head(5), the cutter head(5)On be provided with screw(6), the transition broach shell(1)On slotting cutter is installed(7), The cutterhead(4)Pass through the first fastening bolt(8)It is fixed on transition broach shell(1)On, the straight end-face key(2)On to be provided with second tight Fixing bolt(9), the slotting cutter(7)On be provided with handle of a knife(10), the handle of a knife(10)Left side is provided with blade(11), the knife Piece(11)On be provided with cooling hole(12), the blade(11)With adjusting rod(13)Connection, and blade(11)Pass through adjusting rod (13)It is fixed on handle of a knife(10)On, the transition broach shell(1)Inside it is provided with taper hole(14).
2. a kind of cutter block of the novel changable tread with cooling hole according to claim 1, it is characterised in that:The knife Disk(4)And cutter head(5)It is combined into indexable face cutter.
3. a kind of cutter block of the novel changable tread with cooling hole according to claim 1, it is characterised in that:It is described vertical Milling cutter(7)On be provided with two panels blade(11), form two-edged structure, and slotting cutter(7)Tool bit diameter compares handle of a knife(10)Diameter is big 1mm。
4. a kind of cutter block of the novel changable tread with cooling hole according to claim 1, it is characterised in that:The knife Disk(4)And cutter head(5)The end mill body and slotting cutter of composition(7)It is each attached to transition broach shell(1)On, and the former passes through the first fastening Bolt(8)It is fixed on transition broach shell(1)On, and slotting cutter(7)It is packed into transition broach shell(1)Interior taper hole(14)In.
5. a kind of cutter block of the novel changable tread with cooling hole according to claim 1, it is characterised in that:It is described vertical Milling cutter(7)Tool bit diameter is 20-40mm, overall length 130-240mm.
CN201721554080.0U 2017-11-20 2017-11-20 A kind of cutter block of the novel changable tread with cooling hole Active CN207402177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721554080.0U CN207402177U (en) 2017-11-20 2017-11-20 A kind of cutter block of the novel changable tread with cooling hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721554080.0U CN207402177U (en) 2017-11-20 2017-11-20 A kind of cutter block of the novel changable tread with cooling hole

Publications (1)

Publication Number Publication Date
CN207402177U true CN207402177U (en) 2018-05-25

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CN (1) CN207402177U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717041A (en) * 2017-11-20 2018-02-23 哈尔滨哈飞工业有限责任公司 A kind of cutter block of the novel changable tread with Cooling Holes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717041A (en) * 2017-11-20 2018-02-23 哈尔滨哈飞工业有限责任公司 A kind of cutter block of the novel changable tread with Cooling Holes

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