CN206105061U - Manual chamfer sword structure - Google Patents
Manual chamfer sword structure Download PDFInfo
- Publication number
- CN206105061U CN206105061U CN201621109711.3U CN201621109711U CN206105061U CN 206105061 U CN206105061 U CN 206105061U CN 201621109711 U CN201621109711 U CN 201621109711U CN 206105061 U CN206105061 U CN 206105061U
- Authority
- CN
- China
- Prior art keywords
- sword
- chip removal
- chamfer
- blade
- burnishing
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model provides a manual chamfer sword structure, including cutter body, a plurality of cutting edge, the cutter body axial is equipped with the chip removal passageway that link up, the cutting edge is fixed the inboard of cutter body one end, and with the terminal surface of cutter body forms a contained angle alpha, the cutting edge includes cutting blade and burnishing sword, cutting blade and burnishing sword are followed just two are arranged to the marginating compartment of chip removal passageway it accesss to to be equipped with one between the cutting edge the recess of chip removal passageway. In this application, manual chamfer sword structure needs according to the material of processing part and the size of chamfer to and the number of teeth of cutter is confirmed to the smooth finish that need reach, can realize different positions, the chamfer of the different degree of depth, the interval of cutting blade and burnishing sword is designed, can guarantee its smooth finish in the chamfer, avoids inhomogeneous because of handing the incorrect chamfer that results in of posture, the chip removal can be carried out in step in recess design between the cutting edge in the cutting blade cutting.
Description
Technical field
This utility model is related to a kind of cutter, more particularly to a kind of handss rose reamer structure.
Background technology
Fixing equipment is needed during existing processing Hole chamfering to be operated, i.e., fallen by machining center or by radial drill
Angle processes, and machining location fixation is not so as to portable；And chamfer machining needs clamping centering on equipment, increase chamfer machining
Time and cost of equipment, had both reduced working (machining) efficiency and had also increased cost.And machine rose reamer, it is impossible to realize not fixed position
Chamfering because it is difficult to determine center cutter position,
There is manually chamfering device in prior art, but its shortcoming one is that in the course of the work, rose reamer easily rotates；Two
It is that most of existing chamfering devices have certain automatically controlled or gas control mechanism wherein, with low cost, easy-operating pure handss is not implemented
Dynamic chamfering device.
Utility model content
The purpose of this utility model is to provide for a kind of handss chamfering that can be applied to diverse location and different depth
Knife structure.
To achieve these goals, the utility model proposes a kind of handss rose reamer structure, including cutter hub, several knives
Sword, the cutter hub is axially arranged with the channel of chip removal of insertion；The blade is fixed on the inner side of described cutter hub one end, and with the knife
The end face of body forms an angle α；The blade includes cutting blade and burnishing-in sword, and the cutting blade and burnishing-in sword are along the channel of chip removal
Marginating compartment is arranged, and a groove for leading to the channel of chip removal is provided between two blades.
Further, in a kind of described handss with rose reamer structure, the number of degrees of the angle α are 45 °.
Further, in a kind of described handss with rose reamer structure, the cutting edge of the blade is in the same side.
Further, anti-skidding annular knurl is provided with the outside of the cutter hub with rose reamer structure in a kind of described handss.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：According to the material for processing part and
The size at angle, and need the fineness for reaching to determine the number of teeth of cutter；Diverse location, the chamfering of different depth can be realized；
The spaced design of cutting blade and burnishing-in sword, can ensure its fineness while chamfering, it is to avoid because hand-held fault causes
Chamfering is uneven；Groove design between blade, can synchronously carry out chip removal while cutting blade cuts.
Description of the drawings
Fig. 1 is the side structure schematic view of handss rose reamer in this utility model；
Fig. 2 is the profile of A-A in Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, the utility model proposes a kind of handss rose reamer structure, a kind of handss rose reamer structure,
Including cutter hub 1, several blades 2, the cutter hub 1 is axially arranged with the channel of chip removal 11 of insertion；The blade 2 is fixed on the knife
The inner side of the one end of body 1, and form an angle α with the end face of the cutter hub 1；The blade 2 includes cutting blade 21 and burnishing-in sword 22, institute
The marginating compartment arrangement of cutting blade 21 and burnishing-in sword 22 along the channel of chip removal 11 is stated, makes cutting blade 21 and burnishing-in sword 22 work simultaneously,
Avoid the occurrence of the uneven situation of chamfering.And a groove 12 for leading to the channel of chip removal 11 is provided between two blades 2, make
Chip under cutting is moved in channel of chip removal 11 and to external chip discharging by groove 12, rose reamer is arranged while chamfering
Bits, it is to avoid chip is got lodged at cutting, it is impossible to be operated.
Further, in the implementation case, its preferred version is：The number of degrees of the angle α are 45 °, and the blade 2
Cutting edge in the same side, it is to avoid rose reamer carries out unnecessary cutting in reversely running, in order to avoid at the chamfering of processing workpiece
There is otch.Meanwhile, the outside of the cutter hub 1 is provided with anti-skidding annular knurl 13, by increasing the frictional property between handss and cutter hub 1,
In order to artificial force.
Operationally, handss rose reamer is enclosed within the bar or boss for needing carry out chamfering, by the edge of a knife along blade 2
Direction rotates, and makes cutting blade 21 carry out cutwork, while burnishing-in sword 22 is also synchronous to carry out smoothing work, finishing is because hand-held posture
It is incorrect and the uneven situation of chamfering occur, the chamfering finishing of processing workpiece is smooth；Simultaneously when hand-held fault,
Burnishing-in sword 22 can play a supportive role, and can again carry out chamfering work according to original cutting face adjustment position.
To sum up, in the present embodiment, a kind of handss rose reamer structure of proposition, according to the material and chamfering for processing part
Size, and need the fineness for reaching to determine the number of teeth of cutter；Diverse location, the chamfering of different depth can be realized；Cutting blade
With the spaced design of burnishing-in sword, its fineness can be ensured while chamfering, it is to avoid because hand-held fault causes chamfering
It is uneven；Groove design between blade, can synchronously carry out chip removal while cutting blade cuts.
Claims (4)
1. a kind of handss rose reamer structure, it is characterised in that including cutter hub, several blades, the cutter hub is axially arranged with insertion
Channel of chip removal；The blade is fixed on the inner side of described cutter hub one end, and forms an angle α with the end face of the cutter hub；Institute
State blade to arrange along the marginating compartment of the channel of chip removal including cutting blade and burnishing-in sword, the cutting blade and burnishing-in sword, and two institutes
State and a groove for leading to the channel of chip removal is provided between blade.
2. handss according to claim 1 rose reamer structure, it is characterised in that the number of degrees of the angle α are 45 °.
3. handss according to claim 1 rose reamer structure, it is characterised in that the cutting edge of the blade is in the same side.
4. handss according to claim 1 rose reamer structure, it is characterised in that anti-skidding rolling is provided with the outside of the cutter hub
Flower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109711.3U CN206105061U (en) | 2016-10-10 | 2016-10-10 | Manual chamfer sword structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109711.3U CN206105061U (en) | 2016-10-10 | 2016-10-10 | Manual chamfer sword structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105061U true CN206105061U (en) | 2017-04-19 |
Family
ID=58530044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109711.3U Expired - Fee Related CN206105061U (en) | 2016-10-10 | 2016-10-10 | Manual chamfer sword structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552892A (en) * | 2017-09-26 | 2018-01-09 | 太仓贝斯特机械设备有限公司 | A kind of rationing-cutting type alloy bar peeling cutter |
-
2016
- 2016-10-10 CN CN201621109711.3U patent/CN206105061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552892A (en) * | 2017-09-26 | 2018-01-09 | 太仓贝斯特机械设备有限公司 | A kind of rationing-cutting type alloy bar peeling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20191010 |