CN206811151U - A kind of wind power principal axis flange Hole chamfering rose reamer - Google Patents
A kind of wind power principal axis flange Hole chamfering rose reamer Download PDFInfo
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- CN206811151U CN206811151U CN201720521411.4U CN201720521411U CN206811151U CN 206811151 U CN206811151 U CN 206811151U CN 201720521411 U CN201720521411 U CN 201720521411U CN 206811151 U CN206811151 U CN 206811151U
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- cutter head
- chamfering
- screw
- chamfering cutter
- rose reamer
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Abstract
It the utility model is related to a kind of wind power principal axis flange Hole chamfering rose reamer, one end of handle of a knife is the fixing end of clamping, handle of a knife is provided with the mounting groove and screw of fixed chamfering cutter head, and mounting groove is the through hole coordinated with chamfering cutter head, and screw is the tapped through hole positioned at rose reamer rostral face；Screw coordinates with screw；One end of chamfering cutter head is stretches into mounting groove with gradient blade, the other end, and quantity is two or more, and the blade of two of which chamfering cutter head is relative.The utility model realizes the both sides of device to hole while carries out chamfering, and disclosure satisfy that various apertures, various chamfer dimesions, the processing reamer of shape, reduces production difficulty, improves production efficiency.
Description
Technical field
Machining flange hole cutter field is the utility model is related to, particularly a kind of both sides for realizing device to hole while is fallen
Angle, and various apertures are disclosure satisfy that, various chamfer dimesions, the processing reamer of shape, reduce production difficulty, improve production efficiency
Wind power principal axis flange Hole chamfering rose reamer.
Background technology
Wind-power electricity generation is just increasingly favored as clean energy resource by society.Wind-driven generator is to convert wind energy into
The device of electric energy, mainly by blade, generator, mechanical part and electric component composition.According to the difference of rotary shaft, wind-power electricity generation
Machine is broadly divided into horizontal axis wind-driven generator and the class of vertical axis aerogenerator two, and horizontal axis wind-driven generator accounts in the market
Position of mainstream.Wind energy causes people as reproducible, free of contamination natural energy resources and paid attention to again.What wind-power electricity generation utilized
It is natural energy resources.It is much better with respect to diesel generation.If but answer if emergency uses, or not as diesel-driven generator.Wind-force is sent out
Electricity is not to be regarded as stand-by power supply, but can utilize for a long time.The principle of wind-power electricity generation, it is to drive air vane rotation using wind-force
Turn, then lift the speed of rotation through booster engine, to promote electrical power generators.It is about every according to current windmill technology
Seconds three meters of gentle breeze speed (degree of gentle breeze), can be to start to generate electricity.Wind-power electricity generation does not have fuel problem, will not produce yet
Radiation or air pollution.
Wind-driven generator is the nucleus equipment of wind-power electricity generation, and wherein wind power principal axis is the nucleus equipment of generator drive gear again.
Because wind-driven generator is all more huge, so wind power principal axis is also generally all heavier, larger.In process, in order to save
Process time, processing efficiency is improved, as far as possible using clamped one time, realize that multistep is processed.It is being related to the processing of wind power principal axis flange
When, need to carry out aperture both ends chamfering after completing drilling, it is conventional to need to carry out chamfering from the end that pierces in hole, hang and turn wind-powered electricity generation master
Axle, then chamfering is carried out at the end that drills out in hole, waste time and energy.
Need to design it is a kind of the both sides of device to hole can be realized in the side of spindle flange while carry out chamfering, and can expire
The various apertures of foot, various chamfer dimesions, the processing reamer of shape, reduce production difficulty, improve production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of both sides for realizing device to hole while carries out chamfering, and disclosure satisfy that various holes
Footpath, various chamfer dimesions, the processing reamer of shape, reduce production difficulty, improve the wind power principal axis flange Hole chamfering of production efficiency
Use rose reamer.
A kind of wind power principal axis flange Hole chamfering rose reamer, including：
Handle of a knife, one end of the handle of a knife are the fixing end of clamping, and the handle of a knife is provided with the installation of fixed chamfering cutter head
Groove and screw, the mounting groove are the through hole coordinated with chamfering cutter head, and the screw leads to for the screw thread positioned at rose reamer rostral face
Hole；
Screw, the screw coordinate with screw；
To be stretched into gradient blade, the other end in mounting groove, quantity is two or more for one end of the chamfering cutter head,
The blade of two of which chamfering cutter head is relative.
The handle of a knife is extend into flange hole, and correspondent method flange aperture both sides first are treated down respectively for the blade of the chamfering cutter head
Treat chamfered region in angular region and second.
The quantity of the chamfering cutter head is three, respectively the first chamfering cutter head, the second chamfering cutter head and the 3rd rose reamer
Head, the blade of the first chamfering cutter head and the 3rd chamfering cutter head is towards identical, and position is pressed close to.
The screw is located at the both sides of chamfering cutter head, and side is flat head screw, and side is cone-head screw.
The screw is on the side of cone-head screw, the side of chamfering cutter head is provided with positioning hole, the positioning hole and screw
Coordinate.
The handle of a knife fixing end is vertebra platform, is cylinder below fixing end.
The blade of the chamfering cutter head is triangle, and blade opposite side is cuboid, the section of the mounting groove it is rectangular
Shape.
One end of the utility model handle of a knife is the fixing end of clamping, handle of a knife be provided with fixed chamfering cutter head mounting groove and
Screw, mounting groove are the through hole coordinated with chamfering cutter head, and screw is the tapped through hole positioned at rose reamer rostral face；Screw and screw
Coordinate；One end of chamfering cutter head is stretches into mounting groove with gradient blade, the other end, and quantity is two or more, wherein two
The blade of individual chamfering cutter head is relative.During construction, it is only necessary to according to different aperture processing requests, made by setting different lathes
Industry pattern, you can in the case where being changed without cutter, to each aperture in the both sides aperture of flange hole, or even stepped hole, carry out
Disposable processing is in place.No longer need to change cutter, or after processing side, overturn fixed workpiece, reprocess another side opening
Mouth chamfering.The utility model realizes the both sides of device to hole while carries out chamfering, and disclosure satisfy that various apertures, various chamfer dimesions,
The processing reamer of shape, reduce production difficulty, improve production efficiency.
Brief description of the drawings
Fig. 1 be the utility model main view to stereogram；
Fig. 2 be the utility model left view to stereogram；
Fig. 3 is the sectional view of the smaller and double chamfering cutter heads of the utility model flange hole；
Fig. 4 is the sectional view of the larger and double chamfering cutter heads of the utility model flange hole；
Fig. 5 is that the utility model flange hole is larger and the sectional view of three chamfering cutter heads；
In figure：1st, handle of a knife, 2, chamfering cutter head, 3, screw, 4, flange hole, 11, mounting groove, 12, screw, the 21, first chamfering
Cutter head, the 22, second chamfering cutter head, the 23, the 3rd chamfering cutter head, 24, positioning hole, 51, first treats chamfered region, and 52, second treats chamfering
Area.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
A kind of wind power principal axis flange Hole chamfering rose reamer, including：Handle of a knife 1, one end of handle of a knife 1 are the fixation of clamping
End, handle of a knife 1 are provided with the mounting groove 11 and screw 12 of fixed chamfering cutter head 2, and mounting groove 11 is logical with the cooperation of chamfering cutter head 2
Hole, screw 12 are the tapped through hole positioned at the side of chamfering cutter head 2；Screw 3, screw 3 coordinate with screw 12；The one of chamfering cutter head 2
Hold as with gradient blade, the other end is stretched into mounting groove 11, quantity is two or more, the knife of two of which chamfering cutter head 2
Sword is relative.
Handle of a knife 1 is extend into flange hole 4, and chamfered region first is treated in the both sides of correspondent method flange aperture 4 respectively for the blade of chamfering cutter head 2
51 and second treat chamfered region 52.Screw 3 is located at the both sides of chamfering cutter head 2, and side is flat head screw, and side is cone-head screw.Spiral shell
Nail 3 is on the side of cone-head screw, the side of chamfering cutter head 2 is provided with positioning hole 24, and positioning hole 24 coordinates with screw 3.Handle of a knife 1 is solid
Fixed end is vertebra platform, is cylinder below fixing end.The blade of chamfering cutter head 2 is triangle, and blade opposite side is cuboid, installation
The rectangle in the section of groove 11.
One end of handle of a knife 1 has lathe bare terminal end, can be adjusted according to different machine tool chucks, and the other end of handle of a knife 1 is
Working end, two mounting grooves 11 are provided with thereon；Screw 12 is further respectively had in the side wall of mounting groove 11；In the peace close to bare terminal end
One chamfering cutter head 2, referred to as the first chamfering cutter head 21 are installed in tankage 11；In another mounting groove 11 away from bare terminal end
It is interior, it is provided with another chamfering cutter head, referred to as the second chamfering cutter head 22；It is screwed with screw 3, the end of screw 3 respectively in screw 12
Portion props up rose reamer, and the first chamfering cutter head 21, the second chamfering cutter head 22 are firmly fixed in respective mounting groove 11.According to
The size of flange hole, the handle of a knife 1 of suitable dimension, and the first chamfering cutter head 21, the second chamfering cutter head 22 can be selected, and taken not
Same processing mode, chamfering is carried out to flange hole.
When flange hole 4 is when being relatively large in diameter, by the first chamfering cutter head 21 installed on handle of a knife 1 and the second chamfering cutter head 22 it
Between spacing be adjusted to just match the depth of flange hole 4；Adjust the installation of the first chamfering cutter head 21 and the second chamfering cutter head 22
Length, the circular diameter for making the cutter tip part of the first chamfering cutter head 21 or the second chamfering cutter head 22 be formed after being rotated with handle of a knife 1
Less than the diameter of flange hole 4.When chamfering is constructed, rose reamer of the present utility model is used as milling cutter, the axis and method of handle of a knife 1
The axis of flange aperture 4 is misaligned, and rose reamer rotates at a high speed, along certain track, by flange hole 4 up and down two first treat chamfering
Area 51 and second treat that chamfered region 52 disposably gradually mills out chamfering inclined-plane.
When the diameter of flange hole 4 is smaller, by the first chamfering cutter head 21 installed on handle of a knife 1 and the second chamfering cutter head 22 it
Between spacing be adjusted to depth more than flange hole 4；The installation length of the first chamfering cutter head 21 and the second chamfering cutter head 22 is adjusted,
The circular diameter for making the cutter tip part of the first chamfering cutter head 21 or the second chamfering cutter head 22 be formed after being rotated with handle of a knife 1 is slightly larger than
The diameter of flange hole 4.When chamfering is constructed, rose reamer of the present utility model is used as reamer, the axis and flange hole of handle of a knife 1
4 axis is completely superposed, and after rose reamer enters working region, starts to rotate at a high speed；First slowly motion upwards, utilizes the second chamfering
Cutter head 22, treat that chamfered region 52 carries out chamfering construction to the second of flange hole 4；Second is completed after the chamfering operation of chamfered region 52,
Rose reamer slowly moves still further below, and the second chamfering cutter head 22 departs from the contact with flange hole 4；Gradually, the first chamfering cutter head 21
Contacted with flange hole 4, using the first chamfering cutter head 21, treat that chamfered region 51 carries out chamfering construction to the first of flange hole 4, until falling
Complete at angle.A rose reamer is realized, side clamping operation, chamfering is realized to the both sides of flange hole 4.
A kind of wind power principal axis flange Hole chamfering rose reamer, by the installation that different chamfering cutter heads 2 is set on handle of a knife 1
Groove 11, with reference to two or more chamfering cutter heads, clamped one time handle of a knife can be achieved, that is, realize the chamfering work to the multiple apertures of flange hole
Industry, the aperture that can be particularly pointed to the flange back side carry out chamfering operation, eliminated the process of workpiece turning clamping, significantly
Improve the efficiency of chamfering operation.
Embodiment 2：
A kind of wind power principal axis flange Hole chamfering rose reamer, including：Handle of a knife 1, one end of handle of a knife 1 are the fixation of clamping
End, handle of a knife 1 are provided with the mounting groove 11 and screw 12 of fixed chamfering cutter head 2, and mounting groove 11 is logical with the cooperation of chamfering cutter head 2
Hole, screw 12 are the tapped through hole positioned at the side of chamfering cutter head 2；Screw 3, screw 3 coordinate with screw 12；The one of chamfering cutter head 2
Hold as with gradient blade, the other end is stretched into mounting groove 11, quantity is two or more, the knife of two of which chamfering cutter head 2
Sword is relative.
Handle of a knife 1 is extend into flange hole 4, and chamfered region first is treated in the both sides of correspondent method flange aperture 4 respectively for the blade of chamfering cutter head 2
51 and second treat chamfered region 52.The quantity of chamfering cutter head 2 is three, respectively the first chamfering cutter head 21, the second chamfering cutter head 22
With the 3rd chamfering cutter head 23, the blade of the first chamfering cutter head 21 and the 3rd chamfering cutter head 23 is towards identical, and position is pressed close to.Screw
3 are located at the both sides of chamfering cutter head 2, and side is flat head screw, and side is cone-head screw.Screw 3 is on the side of cone-head screw, is fallen
The side of angle cutter head 2 is provided with positioning hole 24, and positioning hole 24 coordinates with screw 3.The fixing end of handle of a knife 1 is vertebra platform, is below fixing end
Cylinder.The blade of chamfering cutter head 2 is triangle, and blade opposite side is cuboid, the rectangle in the section of mounting groove 11.
For stepped hole, the requirement of different chamfer shapes, the spacing between each chamfering cutter head, and rose reamer are rationally designed
The shape of sword, clamped one time, operation are to realize the chamfering operation in each aperture.I.e. in the first chamfering cutter head 21, the second rose reamer
On the basis of first 22, the 3rd chamfering cutter head 23 is set up；Wherein, the first chamfering cutter head 21 is directed to the arc angling in upper aperture, design
Into corresponding arc cutter head.Now, rose reamer of the present utility model is used as milling cutter, and rose reamer is transported along certain track
It is dynamic, chamfering is once realized into 3 apertures of stepped hole.
According to different flange hole depths, a series of mounting groove 11 of spacing has been opened up on handle of a knife 1, it is convenient according to difference
Flange hole depth, chamfering cutter head 2 is flexibly installed, realizes that a handle of a knife 1 can carry out chamfering work to the flange hole of a variety of depth
Industry, increase the application of cutter.Meanwhile screw 12 is equipped with the two sides of mounting groove 11, difference mounting screw 3；And fall
Positioning hole 24 is additionally provided with angle cutter head 2, is conehead spiral shell for having 1 in the mounting screw 3 to the progress both sides fixation of chamfering cutter head 2
Nail 31, after cone-head screw 31 is tightened, its conehead is just incorporated into positioning hole 24, and the further installation to chamfering cutter head 2 is carried out
It is spacing and fixed.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from the utility model also have various change and
Improve, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope by
Appended claims and its equivalent define.
Claims (7)
- A kind of 1. wind power principal axis flange Hole chamfering rose reamer, it is characterised in that including：Handle of a knife (1), one end of the handle of a knife (1) are the fixing end of clamping, and the handle of a knife (1) is provided with fixed chamfering cutter head (2) mounting groove (11) and screw (12), the mounting groove (11) be with chamfering cutter head (2) coordinate through hole, the screw (12) for positioned at the tapped through hole of chamfering cutter head (2) side；Screw (3), the screw (3) coordinate with screw (12)；One end of the chamfering cutter head (2) be with gradient blade, the other end is stretched into mounting groove (11), quantity be two with On, the blade of two of which chamfering cutter head (2) is relative.
- A kind of 2. wind power principal axis flange Hole chamfering rose reamer according to claim 1, it is characterised in that the handle of a knife (1) it extend into flange hole (4), the first of blade difference correspondent method flange aperture (4) both sides of the chamfering cutter head (2) treat chamfered region (51) and second treats chamfered region (52).
- A kind of 3. wind power principal axis flange Hole chamfering rose reamer according to claim 1, it is characterised in that the rose reamer The quantity of head (2) is three, respectively the first chamfering cutter head (21), the second chamfering cutter head (22) and the 3rd chamfering cutter head (23), The blade of the first chamfering cutter head (21) and the 3rd chamfering cutter head (23) is towards identical, and position is pressed close to.
- A kind of 4. wind power principal axis flange Hole chamfering rose reamer according to claim 1, it is characterised in that the screw (3) it is located at the both sides of chamfering cutter head (2), side is flat head screw, and side is cone-head screw.
- A kind of 5. wind power principal axis flange Hole chamfering rose reamer according to claim 4, it is characterised in that the screw (3) on the side of cone-head screw, the side of chamfering cutter head (2) is provided with positioning hole (24), the positioning hole (24) and screw (3) Coordinate.
- A kind of 6. wind power principal axis flange Hole chamfering rose reamer according to claim 4, it is characterised in that the handle of a knife (1) fixing end is vertebra platform, is cylinder below fixing end.
- A kind of 7. wind power principal axis flange Hole chamfering rose reamer according to claim 4, it is characterised in that the rose reamer The blade of head (2) is triangle, and blade opposite side is cuboid, the rectangle in the section of the mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521411.4U CN206811151U (en) | 2017-05-11 | 2017-05-11 | A kind of wind power principal axis flange Hole chamfering rose reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521411.4U CN206811151U (en) | 2017-05-11 | 2017-05-11 | A kind of wind power principal axis flange Hole chamfering rose reamer |
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| Publication Number | Publication Date |
|---|---|
| CN206811151U true CN206811151U (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720521411.4U Active CN206811151U (en) | 2017-05-11 | 2017-05-11 | A kind of wind power principal axis flange Hole chamfering rose reamer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666252A (en) * | 2019-10-29 | 2020-01-10 | 贵州天义电器有限责任公司 | High-efficient chamfer processing cutter |
| CN111745170A (en) * | 2020-07-20 | 2020-10-09 | 清远市尚泰超硬工具有限公司 | Multi-tool bit lathe tool capable of adjusting tool bit distance |
| CN112705744A (en) * | 2019-10-24 | 2021-04-27 | 上海航天控制技术研究所 | Boring cutter holder suitable for coaxial processing of inner circle and outer circle |
| CN113305312A (en) * | 2021-05-26 | 2021-08-27 | 武汉城市职业学院 | Ultrasonic vibration cutting mechanism capable of freely replacing cutting face cutter |
| CN113857582A (en) * | 2021-10-18 | 2021-12-31 | 鲁西工业装备有限公司 | Integrative sword of heat exchanger tube hole processing groove chamfer |
-
2017
- 2017-05-11 CN CN201720521411.4U patent/CN206811151U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705744A (en) * | 2019-10-24 | 2021-04-27 | 上海航天控制技术研究所 | Boring cutter holder suitable for coaxial processing of inner circle and outer circle |
| CN110666252A (en) * | 2019-10-29 | 2020-01-10 | 贵州天义电器有限责任公司 | High-efficient chamfer processing cutter |
| CN111745170A (en) * | 2020-07-20 | 2020-10-09 | 清远市尚泰超硬工具有限公司 | Multi-tool bit lathe tool capable of adjusting tool bit distance |
| CN113305312A (en) * | 2021-05-26 | 2021-08-27 | 武汉城市职业学院 | Ultrasonic vibration cutting mechanism capable of freely replacing cutting face cutter |
| CN113305312B (en) * | 2021-05-26 | 2022-07-15 | 武汉城市职业学院 | Ultrasonic vibration cutting mechanism capable of freely replacing cutting face cutter |
| CN113857582A (en) * | 2021-10-18 | 2021-12-31 | 鲁西工业装备有限公司 | Integrative sword of heat exchanger tube hole processing groove chamfer |
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