CN205629420U - Version roller is with drawing hole lathe tool - Google Patents
Version roller is with drawing hole lathe tool Download PDFInfo
- Publication number
- CN205629420U CN205629420U CN201620215836.8U CN201620215836U CN205629420U CN 205629420 U CN205629420 U CN 205629420U CN 201620215836 U CN201620215836 U CN 201620215836U CN 205629420 U CN205629420 U CN 205629420U
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- CN
- China
- Prior art keywords
- knife
- roller
- angle
- cutter head
- lathe tool
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a version roller is with drawing hole lathe tool, including rhombus tool bit (7) that handle of a knife (5) and four sides put the first edge on a knife or a pair of scissors, the head of handle of a knife (5) be equipped with tool bit installation department (6), be equipped with mounting groove (61) in tool bit installation department (6), rhombus tool bit (7) are fixed in mounting groove (61), mounting groove (61) include acute angle installation parts (611) of matcing with the angle of acute angle knife tip (71) of rhombus tool bit (7), two trough rims of this acute angle installation parts (611) lean out the extension respectively to obtuse angle installation parts (612) of the angle matching of obtuse angle knife tip (72) of formation and rhombus tool bit (7). Compared with the prior art, the utility model has the advantages of the sword limit of tool bit utilizes abundant convenience, staff to operate easily swiftly, and production efficiency is high, maintenance change convenience.
Description
Technical field
This utility model relates to a kind of lathe tool, especially relates to a kind of roller with drawing hole lathe tool.
Background technology
Roller structure, as it is shown in figure 1, include roller body 1, is fixed on the roller flange at roller body 1 two ends
2, inside roller flange 2, offer endoporus 3.When roller makes, need to fix version at the two ends of roller body
Roller flange, and roller flange is carried out perforate so that roller flange intermediate formation endoporus, the most again endoporus is carried out
Polish, processes the keyway in endoporus, additionally, often there are some burrs etc. in endoporus and end face of flange, this
It is accomplished by drawing the internal wall surface of the hole of hole lathe tool to draw hole with end face of flange and strike off.
As in figure 2 it is shown, traditional draws hole lathe tool, integrated numerical control cutter 4, i.e. cutter head is all used to be welded in handle of a knife
Together, it is impossible to dismounting, so in the course of processing, point of a knife can wear and tear or forge a knife, and at this moment whole cutter must be removed,
Carry out reconditioning, can reuse.But owing to the operant skill of employee is different, the level whetted a knife also is deposited
In difference, so this block of whetting a knife just has become bottleneck.Abecedarian is often due to will not whet a knife or sharpening level is relatively low, just
Inefficiency can be caused, the situation that quality cannot ensure.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide a kind of roller to use
Draw hole lathe tool.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of roller is with drawing hole lathe tool, and the rhombohedral insert put the first edge on a knife or a pair of scissors including handle of a knife and four limits, the head of described handle of a knife sets
Having cutter head installation portion, be provided with mounting groove in cutter head installation portion, rhombohedral insert is fixed in described mounting groove, described
Mounting groove include the acute angle mounting portion of angle automatching of acute angle point of a knife with rhombohedral insert, this acute angle mounting portion
The outward-dipping extensions respectively of two trough rims, and form the obtuse angle peace of the angle automatching of obtuse angle point of a knife with rhombohedral insert
Dress part.
" 7 " character form structure it is bent to form in the middle part of described handle of a knife.This structure and angle thereof are arranged, it is simple to stretch into
Interior hole machined is carried out inside roller flange.
The angle of described handle of a knife bending is 50 °.
The described middle part of cutter head installation portion is connected with the head rotation of handle of a knife, at the remotely mounted groove of cutter head installation portion
End is additionally provided with the positioning screw for regulating rhombohedral insert operating angle, described handle of a knife is additionally provided with for
The installation portion fixing hole of positioning screw coupling.
Described positioning screw includes screw and lower screw；
When installation portion fixing hole is corresponding with upper screw and lower screw respectively, and when being passed locking by lock-screw, rhombus
The parallel sword limit of two couple of cutter head is parallel with the central axial direction of roller respectively.
It is provided with at least one cutter head fixing hole in described mounting groove, rhombohedral insert has and cutter head fixing hole pair
The through hole answered, and by bolt structure, rhombohedral insert is fixedly mounted in mounting groove.
Described rhombohedral insert is hard rhombohedral insert.
The angle of the acute angle point of a knife of described rhombohedral insert is 45 °～60 °.
Compared with prior art, this utility model has the advantage that
(1) handle of a knife is separated with cutter head, and use cutter head installation portion is set on handle of a knife, then install at cutter head
The hard-wired mode of bolt structure, the most beneficially replacing of cutter head is used, when cutter head damages, only in portion
Need from cutter head installation portion, dismantle cutter head to come, so decrease employee frequently whet a knife, tool changing, when decreasing
Between waste.
(2) acute angle mounting portion and the setting of mounting portion, obtuse angle, can meet the cutting of cutter head obtuse angle and acute angle is cut
The dual requirements cut, during carrying out next round debugging, it is not necessary to changes handle of a knife, it is only necessary to unloaded by blade
Exchange angle and just can quickly meet cutting requirement, save the debugging time.
(3) handle of a knife is first rotationally connected with cutter head installation portion, offers positioning screw, handle of a knife on cutter head installation portion
On offer the installation portion fixing hole mated with screw of transposing, the endoporus wall that thus can realize switching and roller is put down
The sword limit (i.e. internally wall surface of the hole draws the sword limit of hole machined) of row, then coordinate cutter head switching work on cutter head installation portion
Make point of a knife, i.e. can easily four sword limits of rhombohedral insert all be made full use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing roller；
Fig. 2 is traditional structural representation drawing hole lathe tool；
Fig. 3 is the structural representation drawing hole lathe tool of the present utility model；
In figure, 1-roller, 2-roller flange, 3-endoporus, 4-NC cutting tool, 5-handle of a knife, 6-cutter head installation portion,
7-rhombohedral insert, 61-mounting groove, 62-transposes screw, 63-cutter head fixing hole, 71-acute angle point of a knife, 72-obtuse angle cutter
Point, 73-through hole, 611-acute angle mounting portion, mounting portion, 612-obtuse angle.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of roller is with drawing hole lathe tool, and its structure is as it is shown on figure 3, include the rhombohedral insert put the first edge on a knife or a pair of scissors in handle of a knife 5 and four limits
7, rhombohedral insert 7 is the hard rhombohedral insert 7 of acute angle point of a knife 71 angle 45 °～60 °, bends in the middle part of handle of a knife 5
50 ° of dihedrals become " 7 " character form structures, it is simple to extend into that roller flange 2 is internal to carry out endoporus 3 and process.
The head of handle of a knife 5 is provided with cutter head installation portion 6, is provided with mounting groove 61, mounting groove in cutter head installation portion 6
It is provided with cutter head fixing hole 63 in 61, rhombohedral insert 7 has the through hole 73 corresponding with cutter head fixing hole 63,
And by bolt structure, rhombohedral insert 7 is fixedly mounted in mounting groove 61, mounting groove 61 includes and rhombohedral insert
The acute angle mounting portion 611 of the angle automatching of the acute angle point of a knife 71 of 7, two trough rims of this acute angle mounting portion 611
Outward-dipping extension respectively, and the obtuse angle installation portion of the angle automatching of the obtuse angle point of a knife 72 of formation and rhombohedral insert 7
Divide 612.
The middle part of cutter head installation portion 6 is connected with the head rotation of handle of a knife 5, at the remotely mounted groove of cutter head installation portion 6
The end of 61 is additionally provided with the positioning screw 62 for regulating rhombohedral insert 7 operating angle, and handle of a knife 5 is additionally provided with
For the installation portion fixing hole mated with positioning screw 62, positioning screw 62 includes screw and lower screw；Work as peace
Dress portion fixing hole is corresponding with upper screw and lower screw respectively, and when being passed locking by lock-screw, rhombohedral insert 7
The parallel sword limit of two couples parallel with endoporus 3 wall of roller respectively.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use reality
With novel.These embodiments obviously easily can be made various amendment, and handle by person skilled in the art
General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this practicality
The novel above-described embodiment that is not limited to, those skilled in the art are according to announcement of the present utility model, new without departing from this practicality
Improvement and amendment that type category is made all should be within protection domains of the present utility model.
Claims (8)
1. roller is with drawing a hole lathe tool, the rhombohedral insert (7) put the first edge on a knife or a pair of scissors including handle of a knife (5) and four limits, described
The head of handle of a knife (5) is provided with cutter head installation portion (6), is provided with mounting groove (61) in cutter head installation portion (6),
Rhombohedral insert (7) is fixed in described mounting groove (61), it is characterised in that described mounting groove (61) bag
Include the acute angle mounting portion (611) of angle automatching with the acute angle point of a knife (71) of rhombohedral insert (7), this acute angle
Two trough rims outward-dipping extension respectively of mounting portion (611), and form the obtuse angle cutter with rhombohedral insert (7)
The mounting portion, obtuse angle (612) of the angle automatching of point (72).
A kind of roller the most according to claim 1 is with drawing hole lathe tool, it is characterised in that described handle of a knife (5)
Middle part is bent to form " 7 " character form structure.
A kind of roller the most according to claim 2 is with drawing hole lathe tool, it is characterised in that described handle of a knife (5)
The angle of bending is 50 °.
A kind of roller the most according to claim 1 is with drawing hole lathe tool, it is characterised in that described cutter head peace
The middle part in dress portion (6) is connected with the head rotation of handle of a knife (5), at cutter head installation portion (6) remotely mounted groove (61)
End be additionally provided with the positioning screw (62) for regulating rhombohedral insert (7) operating angle, described handle of a knife (5)
On be additionally provided with for positioning screw (62) the installation portion fixing hole that mates.
A kind of roller the most according to claim 4 is with drawing hole lathe tool, it is characterised in that described positioning spiral shell
Hole (62) includes screw and lower screw；
When installation portion fixing hole is corresponding with upper screw and lower screw respectively, and when being passed locking by lock-screw, rhombus
The sword limit that two couple of cutter head (7) is parallel is parallel with the central axial direction of roller respectively.
A kind of roller the most according to claim 1 is with drawing hole lathe tool, it is characterised in that described mounting groove
(61) it is provided with at least one cutter head fixing hole (63) in, rhombohedral insert (7) has and cutter head fixing hole (63)
Corresponding through hole (73), and rhombohedral insert (7) is fixedly mounted in mounting groove (61) by bolt structure.
A kind of roller the most according to claim 1 is with drawing hole lathe tool, it is characterised in that described rhombus cutter
Head (7) is hard rhombohedral insert.
A kind of roller the most according to claim 1 is with drawing hole lathe tool, it is characterised in that described rhombus cutter
The angle of the acute angle point of a knife (71) of head (7) is 45 °～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215836.8U CN205629420U (en) | 2016-03-21 | 2016-03-21 | Version roller is with drawing hole lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215836.8U CN205629420U (en) | 2016-03-21 | 2016-03-21 | Version roller is with drawing hole lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629420U true CN205629420U (en) | 2016-10-12 |
Family
ID=57076581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620215836.8U Expired - Fee Related CN205629420U (en) | 2016-03-21 | 2016-03-21 | Version roller is with drawing hole lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214355A (en) * | 2016-03-21 | 2017-09-29 | 上海运青制版有限公司 | A kind of roller digging lathe tool |
-
2016
- 2016-03-21 CN CN201620215836.8U patent/CN205629420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214355A (en) * | 2016-03-21 | 2017-09-29 | 上海运青制版有限公司 | A kind of roller digging lathe tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 314100 Zhejiang province Jiashan County Tao Zhuang Zhen Liu Yuan Lu, No. 359 Patentee after: Jiashan Hangzhou plate making Co., Ltd. Address before: Huaxin town Xinyi village in Qingpu District of Shanghai city in 200031 Patentee before: Shanghai Yunqing Plate-making Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190321 |