CN204724874U - A kind of dismountable rose reamer - Google Patents

A kind of dismountable rose reamer Download PDF

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Publication number
CN204724874U
CN204724874U CN201520310294.8U CN201520310294U CN204724874U CN 204724874 U CN204724874 U CN 204724874U CN 201520310294 U CN201520310294 U CN 201520310294U CN 204724874 U CN204724874 U CN 204724874U
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CN
China
Prior art keywords
knife bar
cutter head
dismountable
rose reamer
sleeve
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
CN201520310294.8U
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Chinese (zh)
Inventor
孟令晖
李斌科
朱金平
王柱国
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.)
Speed To Reach Airplane Component And Manufacture Ltd Co In Xi'an
Original Assignee
Speed To Reach Airplane Component And Manufacture Ltd Co In Xi'an
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Publication date
Application filed by Speed To Reach Airplane Component And Manufacture Ltd Co In Xi'an filed Critical Speed To Reach Airplane Component And Manufacture Ltd Co In Xi'an
Priority to CN201520310294.8U priority Critical patent/CN204724874U/en
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Publication of CN204724874U publication Critical patent/CN204724874U/en
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Abstract

A kind of dismountable rose reamer, belongs to machining tool field.Comprise cutter head and knife bar, it is characterized in that: described cutter head one end is the frustum of a cone, the other end is rounding frustum, and centre is cylinder; The end face of any one end of described cutter head is fixed with the sleeve of hollow, described sleeve lateral wall is provided with L shape fluting; Described knife bar lower end outer surface is provided with projection, and the external diameter of knife bar equals the internal diameter of described sleeve; Described knife bar is inserted by the projection on it along the L shape fluting on aforementioned sleeves sidewall and rotates, and realization spins with cutter head.Arranged by the frustum cutter head of symmetry, and the L shape fluting in sleeve lateral wall is connected with the male cooperation of knife bar, is convenient to staff's dismounting and assembling, improves the value of cutter, reduces the cost that enterprise buys cutter, improves operating efficiency.Dismountable rose reamer structure described in the utility model is simple, easy to operate, is easy to promote the use of.

Description

A kind of dismountable rose reamer
Technical field
The utility model belongs to machining tool field, particularly relates to a kind of dismountable rose reamer.
Background technology
In field of machining, often need to carry out chamfered to processed part, but some part needs to carry out chamfered to the inner side of parts, in practical operation, some parts is because the restriction of space structure, common chamfering tool cannot be inserted corresponding position and be processed, and causes the unmanageable situation of general rose reamer, has had a strong impact on manufacturing schedule.
Summary of the invention
In order to solve prior art Problems existing, the purpose of this utility model is to provide a kind of dismountable rose reamer.
The dismountable rose reamer of one described in the utility model, comprises cutter head and knife bar, and described cutter head one end is the frustum of a cone, and the other end is rounding frustum, and centre is cylinder; The end face of any one end of described cutter head is fixed with the sleeve of hollow, described sleeve lateral wall is provided with L shape fluting; Described knife bar lower end outer surface is provided with projection, and the external diameter of knife bar equals the internal diameter of described sleeve; Described knife bar is inserted by the projection on it along the L shape fluting on aforementioned sleeves sidewall and rotates, and realization spins with cutter head.When needs processing outside chamfering, direct-assembling carries out machining needs chamfering feature, when needing processing inner side chamfering, dismounting knife bar and cutter head, be put into required Working position by cutter head, be connected by knife bar with cutter head, carry out processing inner side chamfering feature, this dismountable rose reamer can not only process the part with outside chamfering feature, and is connected with the male cooperation of knife bar one end by L shape fluting, also can process the part with inner side chamfering feature.
Dismountable rose reamer described in the utility model, the height of described projection is greater than the thickness of described sleeve wall.
Dismountable rose reamer described in the utility model, arranged by the frustum cutter head of symmetry, and the L shape fluting in sleeve lateral wall is connected with the male cooperation of knife bar, be convenient to staff's dismounting and assembling, improve the value of cutter, reduce the cost that enterprise buys cutter, improve operating efficiency.Dismountable rose reamer structure described in the utility model is simple, easy to operate, is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of dismountable rose reamer described in the utility model;
Wherein: 1-cutter head; 2-knife bar; 3-sleeve; 4-is protruding.
Detailed description of the invention
The dismountable rose reamer of one described in the utility model, comprises cutter head 1 and knife bar 2, and described cutter head 1 one end is the frustum of a cone, and the other end is rounding frustum, and centre is cylinder; The end face of any one end of described cutter head 1 is fixed with the sleeve 3 of hollow, described sleeve 3 sidewall is provided with L shape fluting; Described knife bar 2 lower end outer surface is provided with protruding 4, and the external diameter of knife bar 2 equals the internal diameter of described sleeve 3; Described knife bar 2 is inserted by the projection 4 on it along the L shape fluting on aforementioned sleeves 3 sidewall and rotates, and realization spins with cutter head 1.
Dismountable rose reamer described in the utility model, the described height of protruding 4 is greater than the thickness of described sleeve 3 wall.
When needs processing outside chamfering, direct-assembling carries out machining needs chamfering feature, when needing processing inner side chamfering, dismounting knife bar 2 and cutter head 1, cutter head 1 is put into required Working position, then knife bar 2 is connected with cutter head 1, carry out processing inner side chamfering feature, this dismountable rose reamer can not only process the part with outside chamfering feature, and is connected with the projection 4 of knife bar 2 one end by L shape fluting, also can process the part with inner side chamfering feature.

Claims (2)

1. a dismountable rose reamer, comprise cutter head (1) and knife bar (2), it is characterized in that: described cutter head (1) one end is the frustum of a cone, the other end is rounding frustum, and centre is cylinder; The end face of any one end of described cutter head (1) is fixed with the sleeve (3) of hollow, described sleeve (3) sidewall is provided with L shape fluting; Described knife bar (2) lower end outer surface is provided with projection (4), and the external diameter of knife bar (2) equals the internal diameter of described sleeve (3); Described knife bar (2) is inserted by the projection (4) on it along the L shape fluting on aforementioned sleeves (3) sidewall and rotates, and realization spins with cutter head (1).
2. dismountable rose reamer as claimed in claim 1, is characterized in that the height of described projection (4) is greater than the thickness of described sleeve (3) wall.
CN201520310294.8U 2015-05-14 2015-05-14 A kind of dismountable rose reamer Active CN204724874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520310294.8U CN204724874U (en) 2015-05-14 2015-05-14 A kind of dismountable rose reamer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520310294.8U CN204724874U (en) 2015-05-14 2015-05-14 A kind of dismountable rose reamer

Publications (1)

Publication Number Publication Date
CN204724874U true CN204724874U (en) 2015-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520310294.8U Active CN204724874U (en) 2015-05-14 2015-05-14 A kind of dismountable rose reamer

Country Status (1)

Country Link
CN (1) CN204724874U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107378121A (en) * 2017-06-13 2017-11-24 苏州吉利不锈钢制品有限公司 A kind of depth of chamfering lamps structure
CN108935025A (en) * 2018-08-06 2018-12-07 浙江欣华园艺工程有限公司 It is a kind of to irrigate landscape flower bowl certainly
CN109623034A (en) * 2017-10-09 2019-04-16 上海济可佳精密技术有限公司 Detachable reversed rose reamer and preparation method thereof
CN109623043A (en) * 2017-10-09 2019-04-16 上海济可佳精密技术有限公司 The processing method of reversed chamfering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107378121A (en) * 2017-06-13 2017-11-24 苏州吉利不锈钢制品有限公司 A kind of depth of chamfering lamps structure
CN109623034A (en) * 2017-10-09 2019-04-16 上海济可佳精密技术有限公司 Detachable reversed rose reamer and preparation method thereof
CN109623043A (en) * 2017-10-09 2019-04-16 上海济可佳精密技术有限公司 The processing method of reversed chamfering
CN108935025A (en) * 2018-08-06 2018-12-07 浙江欣华园艺工程有限公司 It is a kind of to irrigate landscape flower bowl certainly
CN108935025B (en) * 2018-08-06 2020-09-25 浙江欣华园艺工程有限公司 Self-irrigation landscape flowerpot

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