CN201572958U - Combined-type sheet-type moulding milling cutter with adjustable groove - Google Patents
Combined-type sheet-type moulding milling cutter with adjustable groove Download PDFInfo
- Publication number
- CN201572958U CN201572958U CN2009202986838U CN200920298683U CN201572958U CN 201572958 U CN201572958 U CN 201572958U CN 2009202986838 U CN2009202986838 U CN 2009202986838U CN 200920298683 U CN200920298683 U CN 200920298683U CN 201572958 U CN201572958 U CN 201572958U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- groove
- groove cutter
- root face
- blade
- 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
Links
Images
Abstract
The utility model relates to a combined-type sheet-type milling cutter with an adjustable groove, which includes upper-groove cutter bodies (1), pin bolts (2), pin sleeves (3), adjusting spacers (4), truncated-edge groove cutter bodies (5), lower-groove cutter bodies (6), fastening screws (7), cutting blades (8) and cutting blade fastening screws (9). The cutting blades corresponding to groove moulding surfaces are mounted on the corresponding cutter bodies and fastened with cutting blade fastening screws (9); the cutter bodies are positioned through shaft holes and end surfaces, equipped with pin bolts (2) or keys and fastened together through the fastening screws (7); the pin sleeves (3) are sleeved on the pin bolts (2); and the width of each groove moulding surface can be adjusted by increasing or reducing number of the adjusting spacers or replacing the adjusting spacers (4) and then adjusting axial positions of the knife bodies . The combined-type sheet-type milling cutter has the advantages of simple structure and adjustable width of groove truncated-edges; and when one of the knife bodies is damaged or requires the change in the groove angle, all that is needed is to replace corresponding knife bodies.
Description
Technical field
The utility model relates to the metal cutting field, and particularly a kind of chip makes up adjustable groove profile milling cutter.
Technical background
At present, the milling cutter of processing steel pipe bevel for welding mainly contains following two kinds: (1) monoblock type bevel cutter, and blade is directly installed on the cutter hub, and its shortcoming is insert groove and all damage easily of cutter hub when blade is forged a knife, reduce the utilization rate of cutter hub, and can not regulate the width of each forming surface of groove; (2) modular bevel cutter, its shortcoming are that the chip removal effect is subjected to certain restriction, particularly when high speed, high-efficient milling, be easy to generate stifled bits and badly damaged module and blade, and the gap of module and intermodule existence are to produce the main cause of blocking bits.
Summary of the invention
The purpose of this utility model promptly is to overcome the deficiencies in the prior art, provides a kind of chip to make up adjustable groove profile milling cutter, and it can regulate the width of each profile of groove forming surface, and changes bevel angle easily and change cutter hub, and can effectively prevent stifled bits.
The purpose of this utility model is to be achieved through the following technical solutions: chip makes up adjustable groove profile milling cutter, it is by last groove cutter hub, the pin screw, guide, adjust pad, root face groove cutter hub, following groove cutter hub, trip bolt, blade and blade trip bolt are formed, the cutting tip of various correspondence of groove forming surface is installed in corresponding last groove cutter hub, root face groove cutter hub, on the following groove cutter hub, and fix with the blade trip bolt, last groove cutter hub, root face groove cutter hub, locate by axis hole and end face between the following groove cutter hub, and the pin screw is installed or key is used to limit relatively rotating between cutter hub, to go up the groove cutter hub by trip bolt again, root face groove cutter hub, following groove cutter hub tightens together, guide is enclosed within on the pin screw to increase the nut length of pin screw, adjust the axial location that pad is adjusted cutter hub by changing or increasing and decreasing, to realize regulating the purpose of the various face width degree of groove forming surface.
The cutting tip of various correspondence of groove forming surface is installed on corresponding last groove cutter hub, root face groove cutter hub, the following groove cutter hub, the cutting tip that is groove forming surface upward slope shape of the mouth as one speaks face correspondence is installed on the groove cutter hub, the cutting tip of root face profile correspondence is installed on the root face groove cutter hub, and the cutting tip of descending shape of the mouth as one speaks face correspondence is installed in down on the groove cutter hub.
Last groove cutter hub, root face groove cutter hub, between the groove cutter hub pin screw is installed down or key limits relatively rotating between cutter hub, promptly refer to groove cutter hub, root face groove cutter hub, the pin screw transmission of the torque between the groove cutter hub down, or use the key transmission, that is to say that the axial rotation between the cutter and the torque in when cutting can realize also can realizing with key with pin.
The cutting tip of various correspondence of groove forming surface is installed on corresponding last groove cutter hub, root face groove cutter hub, the following groove cutter hub, specifically be same cutter hub with different cutter hubs on the type of the blade installed identical or different, blade type is meant the shape and size of blade.
The beneficial effects of the utility model are: provide a kind of chip simple in structure to make up adjustable bevel cutter, this milling cutter with the design of the cutting tip of each groove profile corresponding and independently on the cutter hub, the chip area of each blade intactly is arranged on the same cutter hub, thereby increased appearance bits amount, make chip removal more smooth and easy, this milling cutter is when cutter hub is damaged or need to change groove profile angle, only need to change corresponding cutter hub, and can be by changing or increase and decrease the width of each profile of pad change groove, the root face width-adjustable changes bevel angle easily and safeguards cutter hub.
Description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model
Fig. 2 is the finished edge moulding figure of the utility model institute
Fig. 3 is a structural representation of the present utility model
Among the figure: the last groove cutter hub of 1-, 2-sells screw, the 3-guide, 4-adjusts pad, 5-root face groove cutter hub, groove cutter hub under the 6-, 7-trip bolt, 8-blade, 9-blade trip bolt, 10-groove forming surface, 11-upward slope shape of the mouth as one speaks face, 12-root face groove profile, 13-descending shape of the mouth as one speaks face.
The specific embodiment
Further describe the utility model below by embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of chip makes up adjustable groove profile milling cutter, it is by last groove cutter hub 1, pin screw 2, guide 3, adjust pad 4, root face groove cutter hub 5, following groove cutter hub 6, trip bolt 7, blade 8 and blade trip bolt 9 are formed, the upward slope shape of the mouth as one speaks face 11 of groove forming surface 10, root face groove profile 12, the cutting tip 8 of descending shape of the mouth as one speaks face 13 correspondences is installed in the corresponding groove cutter hub 1 of going up, root face groove cutter hub 5, on the following groove cutter hub 6, and be fixed on the corresponding cutter hub by blade trip bolt 9.Last groove cutter hub 1, root face groove cutter hub 5,6 of groove cutter hubs are by axis hole and end face location down, and limit relatively rotating between cutter hub by pin screw 2 or key, to go up groove cutter hub 1, root face groove cutter hub 5, descend groove cutter hub 6 to tighten together by trip bolt 7 again, guide 3 is enclosed within on the pin screw 2 to increase the nut length of pin screw, adjust the axial location that pad 4 is regulated cutter hub by changing or increasing and decreasing, to realize regulating the purpose of the various face width degree of groove forming surface.
The cutting tip of various correspondence of groove forming surface is installed on the corresponding last groove cutter hub, and the type of the blade of installing on same cutter hub and the different cutter hubs is identical or different, and blade type is meant the shape and size of blade.The cutting tip of various correspondence of groove forming surface is installed on the corresponding cutter hub, the cutting tip that specifically is meant upward slope shape of the mouth as one speaks face 11 correspondences in the groove forming surface is installed on the groove cutter hub 1, the cutting tip of root face groove profile 12 correspondences is installed on the root face groove cutter hub 5, the cutting tip of descending shape of the mouth as one speaks face 13 correspondences is installed in down on the groove cutter hub 6, in other words the blade of installing on each cutter hub only participates in the cutting of corresponding groove profile, promptly go up blade on the groove cutter hub 1 and only participate in the cutting of upward slope shape of the mouth as one speaks face 11, blade on the root face groove cutter hub 5 is only participated in the cutting of root face groove profile 12, and the blade on the following groove cutter hub 6 is only participated in the cutting of descending shape of the mouth as one speaks face 13.
Claims (4)
1. chip makes up adjustable groove profile milling cutter, it is characterized in that: it is by last groove cutter hub (1), pin screw (2), guide (3), adjust pad (4), root face groove cutter hub (5), following groove cutter hub (6), trip bolt (7), blade (8) and blade trip bolt (9) are formed, the cutting tip (8) of various correspondence of groove forming surface is installed in corresponding last groove cutter hub (1), root face groove cutter hub (5), on the following groove cutter hub (6), and it is fixing with blade trip bolt (9), last groove cutter hub (1), root face groove cutter hub (5), locate by axis hole and end face between the following groove cutter hub (6), and pin screw (2) or key be installed, to go up groove cutter hub (1) by trip bolt (7) again, root face groove cutter hub (5), following groove cutter hub (6) tightens together, guide (3) is enclosed within on the pin screw (2), and increase and decrease or replacing are adjusted pad (4) and adjusted the axial location of cutter hub to regulate the various face width degree of groove forming surface.
2. chip according to claim 1 makes up adjustable groove profile milling cutter, it is characterized in that: the cutting tip (8) of various correspondence of groove forming surface is installed on corresponding last groove cutter hub (1), root face groove cutter hub (5), the following groove cutter hub (6), the cutting tip that is groove forming surface upward slope shape of the mouth as one speaks face correspondence is installed on the groove cutter hub (1), the cutting tip of root face profile correspondence is installed on the root face groove cutter hub (5), and the cutting tip of descending shape of the mouth as one speaks face correspondence is installed in down on the groove cutter hub (6).
3. chip according to claim 1 makes up adjustable groove profile milling cutter, it is characterized in that: go up groove cutter hub (1), root face groove cutter hub (5), between the groove cutter hub (6) pin screw (2) or key be installed down, promptly refer to groove cutter hub (1), root face groove cutter hub (5), pin screw (2) transmission of the torque between groove cutter hub (6) down, or transmit with key.
4. chip according to claim 1 makes up adjustable groove profile milling cutter, it is characterized in that: the cutting tip (8) of various correspondence of groove forming surface is installed on corresponding last groove cutter hub (1), root face groove cutter hub (5), the following groove cutter hub (6), specifically be same cutter hub with different cutter hubs on the type of the blade (8) installed identical or different, blade type is meant the shape and size of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202986838U CN201572958U (en) | 2009-12-30 | 2009-12-30 | Combined-type sheet-type moulding milling cutter with adjustable groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202986838U CN201572958U (en) | 2009-12-30 | 2009-12-30 | Combined-type sheet-type moulding milling cutter with adjustable groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572958U true CN201572958U (en) | 2010-09-08 |
Family
ID=42692839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202986838U Expired - Fee Related CN201572958U (en) | 2009-12-30 | 2009-12-30 | Combined-type sheet-type moulding milling cutter with adjustable groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302327A (en) * | 2013-05-20 | 2013-09-18 | 江苏久保联实业有限公司 | Novel groove processing cutter for horizontal boring machine |
| CN105014134A (en) * | 2015-07-28 | 2015-11-04 | 江苏玉龙钢管股份有限公司 | Composite cutterhead of edge milling machine |
| CN106312161A (en) * | 2016-11-02 | 2017-01-11 | 江苏双友智能装备科技股份有限公司 | Profile milling cutter disc of combined edge milling machine |
-
2009
- 2009-12-30 CN CN2009202986838U patent/CN201572958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302327A (en) * | 2013-05-20 | 2013-09-18 | 江苏久保联实业有限公司 | Novel groove processing cutter for horizontal boring machine |
| CN105014134A (en) * | 2015-07-28 | 2015-11-04 | 江苏玉龙钢管股份有限公司 | Composite cutterhead of edge milling machine |
| CN106312161A (en) * | 2016-11-02 | 2017-01-11 | 江苏双友智能装备科技股份有限公司 | Profile milling cutter disc of combined edge milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201572958U (en) | Combined-type sheet-type moulding milling cutter with adjustable groove | |
| CN203765057U (en) | Disc type milling cutter | |
| CN202106077U (en) | Inner cooled R (round bladed) milling cutter with turning blades | |
| CN203906381U (en) | Impeller mounting structure of impeller machine | |
| CN208966906U (en) | Servo digital control rotating tower punch special coupler | |
| CN206373450U (en) | A kind of replaceable rack type cutter of cutter head | |
| CN203161649U (en) | Variable-installation-angle axial fan | |
| CN201702381U (en) | Simple device for processing concave circular arcs on common lathe | |
| CN201572957U (en) | Mechanically-clamped indexable adjustable groove molding combined milling cutter | |
| CN101987467B (en) | Combinational planer cutter for positioning nut | |
| CN204123450U (en) | The installation constitution of the many cutting blades of a kind of cutting machine | |
| CN201900673U (en) | Nut positioning combining plane cutter | |
| CN207942062U (en) | A kind of indexable gear hob of entirety | |
| CN203635252U (en) | Crusher toothed roller with arc toothed plate | |
| CN203500294U (en) | Wind power variable pitch bearing with replaceable transmission gear | |
| CN105927450A (en) | Improved multi-blade large-runner-body high-efficiency hydroturbine runner and improvement method thereof | |
| CN202239853U (en) | Combined type face and side milling cutter | |
| CN204934698U (en) | A kind of multiaspect for workpiece is milling mechanism simultaneously | |
| CN202239854U (en) | Mosaic block type round angle molded line milling cutter | |
| CN201895344U (en) | Bolt positioning combined planer tool | |
| CN202151719U (en) | Hard alloy corner rounding molded line milling cutter | |
| CN204934734U (en) | A kind of saw blade limiting and guiding device of steel plate cutting circular saw bench | |
| CN202951522U (en) | Crusher rotor capable of changing gap between hammer and sieve | |
| CN204504375U (en) | A kind of steel rolling cold saw drive mechanism | |
| CN203076607U (en) | Star-wheel cutter for single-screw compressor |
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: 20100908 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |