CN203599527U - Hexagonal hole machining device - Google Patents
Hexagonal hole machining device Download PDFInfo
- Publication number
- CN203599527U CN203599527U CN201320685175.1U CN201320685175U CN203599527U CN 203599527 U CN203599527 U CN 203599527U CN 201320685175 U CN201320685175 U CN 201320685175U CN 203599527 U CN203599527 U CN 203599527U
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- China
- Prior art keywords
- cutter
- main shaft
- connector
- fixture
- machining device
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- Expired - Fee Related
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Abstract
The utility model relates to a machining device, in particular to a hexagonal hole machining device. The hexagonal hole machining device comprises a main shaft (1), a connecting piece (2), a fixing piece (3) and a cutter (4), the main shaft (1) is connected with the fixing piece (3) through the connecting piece (2), one end of the cutter (4) is embedded in the fixing piece (3), center shafts of the connecting piece (2), the fixing piece (3) and the cutter (4) are in a same straight line, and an included angle formed between the center shaft of the cutter (4) and the end face of the main shaft (1) ranges from 60 degrees to 90 degrees. The connecting piece (2) is fixed on the main shaft (1) through a first fastening piece (6). An angle adjusting hole (5) is formed in the main shaft (1), and a second fastening piece penetrates through the angle adjusting hole (5) to be connected with the connecting piece (2). According to the hexagonal hole machining device, the included angle formed between the center shaft of the cutter and the end face of the main shaft ranges from 60 degrees to 90 degrees, and six sharp corners on a cutter bit of the cutter can be circularly cut into a part to be machined.
Description
Technical field
The utility model relates to processing unit (plant), has related in particular to a kind of hexagon ring processing unit (plant).
Background technology
At present, lathe processing hexagon ring adopts the part to be processed of rotation towards constantly moving near center cutter direction of principal axis conventionally, arrives assigned address and realizes the object of processing; But, the service life of this processing method cutter all very short.
Summary of the invention
The utility model in prior art when the processing parts shortcoming of cutter frangibility, provide a kind of hexagon ring processing unit (plant), by being arranged so that center cutter axle and alignment of shafts axle, not on same straight line, realized the object of tool life.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Hexagon ring processing unit (plant), comprise main shaft, connector, fixture, cutter, main shaft is connected with fixture by connector, cutter one end is embedded on fixture, the central shaft of connector, fixture, cutter is on same straight line, and the angle between center cutter axle and main shaft end face is 60 °-90 °; Connector is fixed on main shaft by the first securing member; Main shaft is provided with angle adjustment holes, and the second securing member is connected with connector through angle adjustment holes.The cutter head of cutter is hexagon, thereby realizes the object of processing hexagon ring; The hexagon ring of different depth needs the cutter of different angles to process; So, by angle adjustment holes, well realized the angular adjustment between main shaft and connector; Be provided with certain angle by center cutter axle and main shaft end face, six wedge angle circulation incision parts to be processed of cutter cutter head are realized, reduce the cutting-in force of cutter, avoided between cutter head and part to be processed cutting-in force excessive, and the phenomenon that cutter head is damaged or fractures.
As preferably, main shaft is provided with 2-4 angle adjustment holes.Angle adjustment holes is evenly distributed in one end of main shaft, and the second securing member, by the angle adjustment holes of different directions, is realized the angle changing between connector and main shaft.
As preferably, connector is connected with fixture by bearing.Connector is connected with fixture by bearing, has reduced the rotation wearing and tearing between connector and fixture.
As preferably, fixture is provided with locating hole, and the 3rd securing member is connected with cutter by locating hole.Cutter one end embeds fixture, under the effect of the 3rd securing member, has avoided relatively moving between cutter and fixture.
As preferably, connector is provided with through hole.One end of fixture is arranged in through hole, makes the central shaft of connector and the central axis of fixture on same straight line.
The utility model, owing to having adopted above technical scheme, has significant technique effect: the angle between center cutter axle and main shaft end face is 60 °-90 °, has realized six wedge angle circulation incision parts to be processed on cutter cutter head.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hexagon ring processing unit (plant).
The toponym that in above accompanying drawing, each number designation refers to is as follows: 1-main shaft, 2-connector, 3-fixture, 4-cutter, 5-angle adjustment holes, the 6-the first securing member, 7-bearing, 8-locating hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Hexagon ring processing unit (plant), as shown in Figure 1, comprise main shaft 1, connector 2, fixture 3, cutter 4, main shaft 1 is connected with fixture 3 by connector 2, cutter 4 one end are embedded on fixture 3, the central shaft of connector 2, fixture 3, cutter 4 is on same straight line, and the angle between cutter 4 central shafts and main shaft 1 end face is 60 °-90 °; Connector 2 is fixed on main shaft 1 by the first securing member 6; Main shaft 1 is provided with angle adjustment holes 5, the second securing members and is connected with connector 2 through angle adjustment holes 5.The cutter head of cutter 4 is hexagon, thereby realizes the object of processing hexagon ring; The hexagon ring of different depth needs the cutter 4 of different angles to process; So, by angle adjustment holes 5, well realized the angular adjustment between main shaft 1 and connector 2; Be provided with certain angle by cutter 4 central shafts and main shaft 1 end face, six wedge angle circulation incision parts to be processed of cutter 4 cutter heads are realized, reduce the cutting-in force of cutter 4, avoided between cutter head and part to be processed cutting-in force excessive, and the phenomenon that cutter head is damaged or fractures.
Main shaft 1 is provided with 2-4 angle adjustment holes 5.Angle adjustment holes 5 is evenly distributed in one end of main shaft 1, and the second securing member, by the angle adjustment holes 5 of different directions, is realized the angle changing between connector 2 and main shaft 1.Connector 2 is connected with fixture 3 by bearing 7.Connector 2 is connected with fixture 3 by bearing 7, has reduced the rotation wearing and tearing between connector 2 and fixture 3.Fixture 3 is provided with locating hole 8, the three securing members and is connected with cutter 4 by locating hole 8.Cutter 4 one end embed fixture 3, under the effect of the 3rd securing member, have avoided relatively moving between cutter 4 and fixture 3.Connector 2 is provided with through hole.One end of fixture 3 is arranged in through hole, makes the central shaft of connector 2 and the central axis of fixture 3 on same straight line.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. hexagon ring processing unit (plant), comprise main shaft (1), connector (2), fixture (3), cutter (4), main shaft (1) is connected with fixture (3) by connector (2), cutter (4) one end is embedded on fixture (3), it is characterized in that: the central shaft of connector (2), fixture (3), cutter (4) is on same straight line, and the angle between cutter (4) central shaft and main shaft (1) end face is 60 °-90 °; Connector (2) is fixed on main shaft (1) by the first securing member (6); Main shaft (1) is provided with angle adjustment holes (5), and the second securing member is connected with connector (2) through angle adjustment holes (5).
2. hexagon ring processing unit (plant) according to claim 1, is characterized in that: main shaft (1) is provided with 2-4 angle adjustment holes (5).
3. hexagon ring processing unit (plant) according to claim 1, is characterized in that: connector (2) is connected with fixture (3) by bearing (7).
4. hexagon ring processing unit (plant) according to claim 1, is characterized in that: fixture (3) is provided with locating hole (8), and the 3rd securing member is connected with cutter (4) by locating hole (8).
5. hexagon ring processing unit (plant) according to claim 1, is characterized in that: connector (2) is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685175.1U CN203599527U (en) | 2013-10-31 | 2013-10-31 | Hexagonal hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685175.1U CN203599527U (en) | 2013-10-31 | 2013-10-31 | Hexagonal hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599527U true CN203599527U (en) | 2014-05-21 |
Family
ID=50712229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685175.1U Expired - Fee Related CN203599527U (en) | 2013-10-31 | 2013-10-31 | Hexagonal hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125709A (en) * | 2019-05-07 | 2019-08-16 | 广州市敏嘉制造技术有限公司 | A kind of eccentric main axis structure |
-
2013
- 2013-10-31 CN CN201320685175.1U patent/CN203599527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125709A (en) * | 2019-05-07 | 2019-08-16 | 广州市敏嘉制造技术有限公司 | A kind of eccentric main axis structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |