CN207077047U - A kind of cutterhead - Google Patents
A kind of cutterhead Download PDFInfo
- Publication number
- CN207077047U CN207077047U CN201721138376.4U CN201721138376U CN207077047U CN 207077047 U CN207077047 U CN 207077047U CN 201721138376 U CN201721138376 U CN 201721138376U CN 207077047 U CN207077047 U CN 207077047U
- Authority
- CN
- China
- Prior art keywords
- knife
- blade
- cutterhead
- regulating block
- rose reamer
- 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 Processes (AREA)
Abstract
The utility model discloses a kind of cutterhead, cutterhead is circle, the card of the cutterhead, which is provided with, to be used to knife, described three is included removing the outer rose reamer of burr on the outside of pipe port knife, removes the interior rose reamer of burr and the flat blade of smooth pipe fitting end on the inside of pipe port to the three of pipe fitting end progress flat mouth simultaneously；Described three are along the circumferential direction to be uniformly arranged knife, and three is adjustable the position of knife, it is every that described knife is included regulating block and blade, the blade is fixedly installed on the end of regulating block by screw, it is used for guide grooves of the placement three knife circumferentially arranged with three on the cutterhead, described regulating block is in corresponding guide groove, and the edge of a knife of the blade is higher than guide groove and regulating block end face；By the movement of regulating block position, change the position of blade, regulating block position is locked after determining by screw.Cutterhead rotation drives outer rose reamer, interior rose reamer and flat blade during work, goes the inside and outside step of burr one to complete to pipe fitting end flat mouth.
Description
Technical field
The utility model belongs to flat mouth technical field, is related to a kind of cutterhead for pipe fitting end flat mouth.
Background technology
In clean pipe fitting industry, for the ease of automatic welding and ensure welding quality, will for the flat mouth of pipe fitting end
Ask very strict, it is impossible to have inside and outside burr, but in general flat tool efficiency is low, it is impossible to burr inside and outside effectively removing.
Utility model content
The utility model is directed to above-mentioned the deficiencies in the prior art, it is proposed that one kind can disposably remove pipe fitting end
The cutterhead of mouth inner and outer side burr.
Technical scheme is used by the utility model realizes its technical purpose：
A kind of cutterhead, described cutterhead are circle, and the card of the cutterhead, which is provided with, to be used to simultaneously carry out pipe fitting end
Knife is included knife, described three to remove the outer rose reamer of burr on the outside of pipe port, removed on the inside of pipe port by the three of flat mouth
The interior rose reamer of burr and the flat blade of smooth pipe fitting end；Described three are along the circumferential direction to be uniformly arranged knife, and three
Position knife is adjustable, every that described knife is included regulating block and blade, and the blade is fixedly installed on regulating block by screw
End, be used to circumferentially arranged with three on the cutterhead place three guide grooves knife, described regulating block is in leads accordingly
In groove, the edge of a knife of the blade is higher than guide groove and regulating block end face；By the movement of regulating block position, change the position of blade,
Regulating block position is locked after determining by screw.Regulating block can move the end flat mouth of the pipe fitting available for different tube diameters
Processing；Blade edge is higher by guide groove and regulating block end face, is for the deburring that is in contact with pipe port and end mouth inner and outer side.
Further, outside when the outward-dipping setting of the edge of a knife of outer rose reamer blade described in cutterhead radial direction causes flat mouth
The edge of a knife of rose reamer blade offsets with pipe fitting end outer wall, and the edge of a knife of rose reamer blade slopes inwardly and set in cutterhead radial direction
Put so that the edge of a knife of interior rose reamer blade offsets with pipe fitting end inwall during flat mouth, the edge of a knife of flat blade blade is horizontally disposed to be caused
The flat blade edge of a knife offsets with pipe port during flat mouth.The excess that being obliquely installed of inside and outside rose reamer blade avoids pipe fitting end is cut
Cut.
Further, the blade of described outer rose reamer and interior rose reamer is triangle, and the blade of described flat blade is
Rectangle.The blade of described flat blade is rectangle, can keep contacting with pipe port while can keep certain contact model
Enclose, improve serious forgiveness；The blade of outer rose reamer and interior rose reamer is triangle, the inclined lateral side and pipe port of triangle
It is inside and outside to keep contact to have certain contact range simultaneously, serious forgiveness is improved, is also easy to adjusting position.
The beneficial effects of the utility model are：
Peripherally disposed three each by regulating block can led knife knife, three on cutterhead of the present utility model
In groove it is mobile come adjusting position, it is every that the blade edge of knife is higher by guide groove and regulating block end face, so can when in use with pipe
Part port and end mouth inner and outer side are in contact；Cutterhead rotation drives outer rose reamer, interior rose reamer and flat blade during work, to pipe fitting
End flat mouth goes the inside and outside step of burr one to complete.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are flat head machine overall structure diagrams in embodiment；
Fig. 4 is the structural representation of the utility model cutterhead；
Fig. 5 is the partial enlarged drawing of A in Fig. 4.
Description of symbols：1st, workbench；2nd, air-actuated jaw；3rd, cutterhead；31st, guide groove；4th, cutterhead mounting seat；5th, motor；61st, it is outer
Rose reamer；611st, regulating block；612nd, blade；62nd, interior rose reamer；621st, regulating block；622nd, blade；63rd, flat blade；631st, adjust
Block；632nd, blade.
Embodiment
The utility model is described further presently in connection with accompanying drawing.These accompanying drawings only illustrate this practicality in a schematic way
New basic structure.Following examples are used to illustrate the utility model, but are not limited to the scope of the utility model.
As Figure 1-3, a kind of pipe fitting end flat head machine, including workbench 1, the air-actuated jaw being arranged on workbench 1
2nd, cutterhead 3；Cutterhead 3 rotates under dynamical system drive, and dynamical system includes motor 5, reduction box, the output shaft of the motor 5
It is connected with reduction box, cutterhead 3 is connected with rotating shaft, and the output end of reduction box passes through gear drive connection rotating shaft.Also include knife
Disk mounting seat 4, it is rotatablely connected between the cutterhead 3 and cutterhead mounting seat 4, the cutterhead mounting seat 4, cutterhead 3 and rotating shaft are one
Cutterhead is set to be moved on rotating shaft axial direction in the presence of screw-nut body or cylinder.
As shown in figure 4, three equidistant guide grooves being evenly arranged along the circumferential direction are provided with the card of the cutterhead 3
31, a knife is placed with each guide groove 31, is respectively outer rose reamer 61, interior rose reamer 62 and flat blade 63.
Every that described knife is included regulating block and blade, the blade 612,622,632 is fixed by screws in corresponding
The end of regulating block 611,621,631, the position in guide groove 31 of regulating block 611,621,631 is adjustable, described after determining good position
Regulating block 611,621,631 is fixed in guide groove 31 each via screw again；
As shown in figure 5, the blade 622 of the blade 612 of outer rose reamer 61 and interior rose reamer 62 is triangle, the blade
612nd, 622,632 edge of a knife is higher than the surface of regulating block 611,621,631 and the end face of guide groove 31；Specifically, flat blade 63
Blade 632 be rectangle, the upper seamed edge of the blade 632 of flat blade 63 is that the edge of a knife of blade 632 is higher by the surface of regulating block 631；
The edge of a knife of outer rose reamer blade 612 is the outward-dipping setting of a hypotenuse of triangle and is higher by the surface of regulating block 631, it is interior fall
The edge of a knife of angle knife blade 622 is that the hypotenuse inward slant of triangle sets and is higher by the surface of regulating block 631.
The air-actuated jaw 2 and cutterhead 3 are coaxial, during work, air-actuated jaw 2 are clamped to the pipe fitting for wanting flat mouth, then led to again
Cross screw-nut body or cylinder promotes cutterhead 3 to be advanced to pipe port position, according to the adjustment three of the pipe diameter size of pipe fitting knife
Position so that the edge of a knife of outer rose reamer blade 612 offsets with pipe port outer rim, the edge of a knife and pipe of interior rose reamer blade 622
Part port inner edge offsets, and the edge of a knife and the pipe port of flat blade blade 632 offset；Restart motor, cutterhead rotation is driven three
It is smooth that knife is carried out burr.
Once to knife after the completion of, can the same specification of batch machining pipe fitting, without additionally being adjusted to cutter.
Claims (3)
1. a kind of cutterhead, it is characterised in that described cutterhead is circle, and the card of the cutterhead, which is provided with, to be used for simultaneously to pipe fitting
Knife is included knife, described three to remove the outer rose reamer of burr on the outside of pipe port, removes pipe fitting by the three of end progress flat mouth
The interior rose reamer of burr and the flat blade of smooth pipe fitting end on the inside of port；Described three are along the circumferential direction uniformly to set knife
Put, and three is adjustable the position of knife, every that described knife is included regulating block and blade, the blade is fixedly installed on by screw
The end of regulating block, it is used to circumferentially arranged with three on the cutterhead place three guide grooves knife, described regulating block is in phase
In the guide groove answered, the edge of a knife of the blade is higher than guide groove and regulating block end face；By the movement of regulating block position, change blade
Position, regulating block position are locked after determining by screw.
2. cutterhead according to claim 1, it is characterised in that in the edge of a knife of outer rose reamer blade described in cutterhead radial direction
The outward-dipping edge of a knife for setting outer rose reamer blade when causing flat mouth offsets with pipe fitting end outer wall, is fallen in cutterhead radial direction
The edge of a knife of angle knife blade, which slopes inwardly, sets the edge of a knife of interior rose reamer blade when causing flat mouth to be offseted with pipe fitting end inwall, flat mouth
The edge of a knife of knife blade is horizontally disposed make it that the flat blade edge of a knife offsets with pipe port during flat mouth.
3. cutterhead according to claim 2, it is characterised in that the blade of described outer rose reamer and interior rose reamer is triangle
Shape, the blade of described flat blade is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138376.4U CN207077047U (en) | 2017-08-27 | 2017-08-27 | A kind of cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138376.4U CN207077047U (en) | 2017-08-27 | 2017-08-27 | A kind of cutterhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077047U true CN207077047U (en) | 2018-03-09 |
Family
ID=61419409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721138376.4U Expired - Fee Related CN207077047U (en) | 2017-08-27 | 2017-08-27 | A kind of cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813556A (en) * | 2019-10-21 | 2020-02-21 | 杭州电子科技大学 | Full-automatic blood extraction centrifugal device and extraction centrifugal method thereof |
-
2017
- 2017-08-27 CN CN201721138376.4U patent/CN207077047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813556A (en) * | 2019-10-21 | 2020-02-21 | 杭州电子科技大学 | Full-automatic blood extraction centrifugal device and extraction centrifugal method thereof |
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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 |
Granted publication date: 20180309 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |