CN203649497U - Novel moulding chamfering cutter - Google Patents

Novel moulding chamfering cutter Download PDF

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Publication number
CN203649497U
CN203649497U CN201320849671.6U CN201320849671U CN203649497U CN 203649497 U CN203649497 U CN 203649497U CN 201320849671 U CN201320849671 U CN 201320849671U CN 203649497 U CN203649497 U CN 203649497U
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CN
China
Prior art keywords
blade
fixed block
rose reamer
taper
blade fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320849671.6U
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Chinese (zh)
Inventor
黄红兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG FEIFAN EDUCATION EQUIPMENT CO., LTD.
Original Assignee
ZHONGSHAN JIABEI HARDWARE MOULD Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHONGSHAN JIABEI HARDWARE MOULD Co Ltd filed Critical ZHONGSHAN JIABEI HARDWARE MOULD Co Ltd
Priority to CN201320849671.6U priority Critical patent/CN203649497U/en
Application granted granted Critical
Publication of CN203649497U publication Critical patent/CN203649497U/en
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Abstract

The utility model relates to a novel moulding chamfering cutter which comprises a cutter bar, wherein a tool bit is arranged at one end of the cutter bar. The technical point is that a plurality of radially extending blade fixing blocks are arranged on the circumference of the tool bit, each of the blade fixing blocks is provided with a blade which leans against the side face of the blade fixing block and radially extends out of the upper end face of the blade fixing block, and the extending ends of the blades are located on a same cone-shaped face. The novel moulding chamfering cutter provided by the utility model can directly process chamfered angles with same taper angle to the cone-shaped face, so that the novel moulding chamfering cutter is simple in structure and convenient in processing.

Description

A kind of novel forming rose reamer
[technical field]
The utility model relates to a kind of rose reamer, rose reamer that particularly can certain angle of one-shot forming.
[background technology]
Rose reamer is generally arranged on lathe, carries out chamfering by controlling lathe.Existing rose reamer is all the chamfering that can not once mill out certain angle (for example 30 °, 60 ° etc.), and after need to calculating accurately by manipulation lathe, the control rose reamer of multiple directions carries out chamfering.The complicated operation degree that has so greatly increased milling machine, has reduced its production efficiency.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, and production efficiency is high, can once pour out the novel forming rose reamer at certain angle.
In order to address the above problem, the utility model by the following technical solutions:
A kind of novel forming rose reamer, comprise knife bar, one end of described knife bar is provided with cutter head, it is characterized in that: be upwards provided with multiple blade fixed blocks that radially extend described cutter head week, described blade fixed block is provided with the blade that abuts in its side and radially stretch out described blade fixed block upper surface, and the external part of multiple described blades is on same taper surface.
A kind of novel forming rose reamer as above, is characterized in that: described blade fixed block is provided with six, circumferentially uniform at described cutter head, and the blade fixed block described in every is equipped with a blade.
A kind of novel forming rose reamer as above, is characterized in that: the cone angle of the taper surface at multiple described blade external part places is α, and its angular range is 10 °≤α≤165 °.
A kind of novel forming rose reamer as above, is characterized in that: described blade fixed block is provided with installation step, and the step surface of described installation step is on another conical surface, and described blade lower end leans on described installation step.
A kind of novel forming rose reamer as above, is characterized in that: the angle of taper of place, the upper surface conical surface of multiple described installation steps equals α angle.
A kind of novel forming rose reamer as above, is characterized in that: the upper surface of the blade fixed block described in polylith equals on the taper surface of α angle in another angle of taper.
A kind of novel forming rose reamer as above, is characterized in that: described blade radially extends the described cutter head center of pointing to.
The beneficial effects of the utility model have: on cutter head, be provided with blade fixed block, on blade fixed block, be provided with blade, blade can be fixed on blade fixed block by screw etc., blade fixed block is stretched out in blade one end, blade external part is on the same conical surface, its cone angle scope is 10 °≤α≤165, and the cone angle that the conical surface can be set is 15 °, 30 °, 60 ° equal angles, so just can corresponding directly process the rounding of 15 °, 30 °, 60 °; Blade fixed block is provided with installation step, and all installation steps are on the same conical surface, and when blade leans on step like this, the external part of blade also can, on a conical surface, increase the universal performance of blade; In the time that blade external part place cone angle is 60 °, one end away from cutter head of blade fixed block is also 60 ° at another cone angle, like this blade with blade fixed block upper end by parallel, can improve like this working strength of blade, and blade radially extends sensing cutter head center, can further improve the intensity of blade.
[brief description of the drawings]
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1 to Figure 2, a kind of novel forming rose reamer, comprises knife bar 1, one end of knife bar 1 is provided with cutter head 2, and cutter head is upwards provided with multiple blade fixed blocks 3 that radially extend for 2 weeks, and blade fixed block 3 is provided with six, circumferentially uniform at cutter head 2, adjacent like this blade fixed block 3 angles are 60 °.Polylith blade fixed block 3 upper surfaces are on a taper seat, and upper surface is away from the one end at cutter head 2 centers.Blade fixed block 3 is provided with and abuts in its side and radially stretch out the blade 4 of blade fixed block 3 upper surfaces, and blade 4 radially extends cutter head 2 centers of pointing to.Every blade fixed block 3 is equipped with a blade 4.Blade 4 can be fixed on blade fixed block 3 by screw etc.The external part of multiple blades 4 is on same taper surface, be the upper end of blade 4, namely working end, blade is in working end, the cone angle of the taper surface at multiple blades 4 external part places is α, and its angular range is 10 °≤α≤165 °, for example 15 °, 30 °, 45 °, 60 ° etc., it can process the rounding of corresponding angle, and the upper surface of blade fixed block 3 equals α in place taper surface angle of taper.Blade fixed block 3 is provided with installation step 31, and the upper surface of installation step 31 is on another conical surface, and blade 4 lower ends lean on installation step 31, facilitate blade 4 to install, and improves blade work intensity.The angle of taper of place, the upper surface conical surface of multiple installation steps 31 equals α, and blade 4 can be the blade of common shape (for example square) like this, has improved the versatility of blade 4.Taking 60 ° as example, whole like this cutter head will become the taper of 60 ° of taperings, and little head end outwardly, can be used for 60 ° of roundings that go out of aperture processing.

Claims (7)

1. a novel forming rose reamer, comprise knife bar (1), one end of described knife bar (1) is provided with cutter head (2), it is characterized in that: described cutter head (2) week is upwards provided with multiple blade fixed blocks (3) that radially extend, described blade fixed block (3) is provided with the blade (4) that abuts in its side and radially stretch out described blade fixed block (3) upper surface, and the external part of multiple described blades (4) is on same taper surface.
2. a kind of novel forming rose reamer according to claim 1, is characterized in that: described blade fixed block (3) is provided with six, circumferentially uniform at described cutter head (2), and the blade fixed block (3) described in every is equipped with a blade (4).
3. a kind of novel forming rose reamer according to claim 1 and 2, is characterized in that: the cone angle of the taper surface at multiple described blade (4) external part places is α, and its angular range is 10 °≤α≤165 °.
4. a kind of novel forming rose reamer according to claim 1 and 2, it is characterized in that: described blade fixed block (3) is provided with installation step (31), the step surface of described installation step (31) is on another conical surface, and described blade (4) lower end leans on described installation step (31).
5. a kind of novel forming rose reamer according to claim 4, is characterized in that: the angle of taper of place, the upper surface conical surface of multiple described installation steps (31) equals α angle.
6. a kind of novel forming rose reamer according to claim 3, is characterized in that: the upper surface of the blade fixed block (3) described in polylith equals on the taper surface of α angle in another angle of taper.
7. a kind of novel forming rose reamer according to claim 1 and 2, is characterized in that: described blade (4) radially extends described cutter head (2) center of pointing to.
CN201320849671.6U 2013-12-19 2013-12-19 Novel moulding chamfering cutter Active CN203649497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320849671.6U CN203649497U (en) 2013-12-19 2013-12-19 Novel moulding chamfering cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320849671.6U CN203649497U (en) 2013-12-19 2013-12-19 Novel moulding chamfering cutter

Publications (1)

Publication Number Publication Date
CN203649497U true CN203649497U (en) 2014-06-18

Family

ID=50915934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320849671.6U Active CN203649497U (en) 2013-12-19 2013-12-19 Novel moulding chamfering cutter

Country Status (1)

Country Link
CN (1) CN203649497U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752926A (en) * 2013-12-19 2014-04-30 中山市加贝五金模具有限公司 Molding chamfer mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752926A (en) * 2013-12-19 2014-04-30 中山市加贝五金模具有限公司 Molding chamfer mill

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151130

Address after: 528400 Guangdong province Zhongshan City Shiqi District Road No. 9 Fu Xingzhong Regal villa Pavilion

Patentee after: GUANGDONG FEIFAN EDUCATION EQUIPMENT CO., LTD.

Address before: 528400 Zhongshan Torch Development Zone, Guangdong, Ling village, the base 101

Patentee before: ZHONGSHAN JIABEI HARDWARE MOULD CO., LTD.