CN205289887U - But quick replacement milling blade's cylindrical mill - Google Patents
But quick replacement milling blade's cylindrical mill Download PDFInfo
- Publication number
- CN205289887U CN205289887U CN201521029892.4U CN201521029892U CN205289887U CN 205289887 U CN205289887 U CN 205289887U CN 201521029892 U CN201521029892 U CN 201521029892U CN 205289887 U CN205289887 U CN 205289887U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cutter
- cylindrical
- sword
- medial surface
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 90
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 210000001138 tear Anatomy 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a but quick replacement milling blade's cylindrical mill, including cylindrical cutter body and tool bit, cylindrical cutter body, tool bit formula structure as an organic whole, be provided with an installation through -hole on the center pin of cylindrical cutter body, the quantity of tool bit has a plurality ofly, the tool bit evenly encircles and sets up in cylindrical cutter body side, the medial surface of tool bit is vertical plane, be provided with a plurality of installation screw holes on the medial surface of tool bit, install milling blade on the medial surface of tool bit, milling blade is last to be provided with one section " U " type groove, milling blade passes through fastening screw and installs on the medial surface of tool bit. The utility model discloses can make that cylindrical mill is quick when milling blade weares and teares to be changed wearing and tearing milling blade, practice thrift down time, improve production efficiency, easy operation is convenient, does benefit to the popularization and application in the production.
Description
[technical field]
This utility model relates to the technical field of milling cutter, particularly the technical field of the cylindrical milling cutter of a kind of fast changeable milling cutter sword.
[background technology]
Cylindrical milling cutter is applicable on horizontal milling machine to process plane, cutter tooth is distributed on the circumference of milling cutter, straight-tooth and helical tooth two kinds it is divided into by profile of tooth, divide bastard and serration two kinds by the number of teeth, the helical tooth heavy-duty milling cutter number of teeth is few, and cutter tooth intensity is high, chip space is big, suitable in roughing, fine-tooth cutter is applicable to polish, it is possible to many milling cutters are combined and carried out wide slabbing. Cylindrical milling cutter productivity ratio is high, and during milling, milling cutter rotates continuously, and allows higher Milling Speed, therefore having higher productivity ratio, and the cutter tooth of the cutting mill of cylindrical milling cutter is many, the total length of cutting edge is big, being conducive to improving cutting wear and productivity ratio, advantage is many. But there is also many shortcomings, circular runout easily occurs in cutter tooth, this not will result in blade load not etc., weares and teares uneven, affects machined surface quality, in order to ensure the quality of finished surface, it is necessary to shuts down and changes milling cutter, wastes time and energy, have a strong impact on production efficiency.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly; the cylindrical milling cutter of a kind of fast changeable milling cutter sword is proposed; cylindrical milling cutter can be made quickly abrasion milling cutter sword to be replaced when milling cutter edge grinding damages; save downtime; improve production efficiency; simple to operation, it is beneficial to the popularization and application in production.
For achieving the above object, the utility model proposes the cylindrical milling cutter of a kind of fast changeable milling cutter sword, including cylindrical cutter body and cutter head, described cylindrical cutter body, cutter head is integral type structure, the central shaft of described cylindrical cutter body is provided with one through hole is installed, the quantity of described cutter head has some, described cutter head is uniformly circumferentially positioned at cylindrical knife body side surface, the medial surface of described cutter head is perpendicular, the medial surface of described cutter head is provided with some installation screwed holes, the medial surface of described cutter head is provided with milling cutter sword, described milling cutter sword is provided with one section of " U " type groove, described milling cutter sword is arranged on the medial surface of cutter head by fastening screw.
As preferably, the quantity of described cutter head has at least eight, has a milling cutter sword draw-in groove between adjacent tool tips, and the inner side of described milling cutter sword snaps in milling cutter sword draw-in groove.
As preferably, the quantity of described installation screwed hole has at least three, described installation screwed hole is evenly distributed on the cutter head immediately below " u "-shaped groove, and the maximum gauge of described installation screwed hole is identical with the width of " u "-shaped groove, and the quantity of described fastening screw has at least two.
As preferably, straight down, the vertical section of described milling cutter sword is identical with the medial surface shape size of cutter head for the opening of described " u "-shaped groove.
The beneficial effects of the utility model: this utility model is by combining cylindrical cutter body, cutter head, milling cutter sword, milling cutter sword draw-in groove, through optimum experimental, " u "-shaped groove on milling cutter sword draw-in groove and milling cutter sword combines and can be firmly fixed on cutter head by milling cutter sword, when milling cutter sword changed by needs, have only to unclamp fastening screw, just can quickly extract the milling cutter sword of abrasion out, new milling cutter sword insertion original position be tightened fastening screw and just completes the whole Renewal process of milling cutter sword. This utility model can make cylindrical milling cutter quickly abrasion milling cutter sword be replaced when milling cutter edge grinding damages, and has saved downtime, has improve production efficiency, simple to operation, is beneficial to the popularization and application in production.
Feature of the present utility model and advantage will be described in detail in conjunction with accompanying drawing by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of the cylindrical milling cutter of a kind of fast changeable milling cutter sword of this utility model;
Fig. 2 is the partial front elevation view of the cylindrical milling cutter of a kind of fast changeable milling cutter sword of this utility model.
In figure: 1-cylindrical cutter body, 2-cutter head, 3-install through hole, 4-installs screwed hole, 5-milling cutter sword, 6-" U " type groove, 7-fasten screw, 8-milling cutter sword draw-in groove.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the cylindrical milling cutter of a kind of fast changeable milling cutter sword of this utility model, including cylindrical cutter body 1 and cutter head 2, described cylindrical cutter body 1, cutter head 2 is integral type structure, the central shaft of described cylindrical cutter body 1 is provided with one through hole 3 is installed, the quantity of described cutter head 2 has some, described cutter head 2 is uniformly circumferentially positioned at cylindrical cutter body 1 side, the medial surface of described cutter head 2 is perpendicular, the medial surface of described cutter head 2 is provided with some installation screwed holes 4, the medial surface of described cutter head 2 is provided with milling cutter sword 5, described milling cutter sword 5 is provided with one section of " U " type groove 6, described milling cutter sword 5 is arranged on the medial surface of cutter head 2 by fastening screw 7, the quantity of described cutter head 2 has at least eight, a milling cutter sword draw-in groove 8 is had between adjacent tool tips 2, the inner side of described milling cutter sword 5 snaps in milling cutter sword draw-in groove 8, the quantity of described installation screwed hole 4 has at least three, described installation screwed hole 4 is evenly distributed on the cutter head 2 immediately below " u "-shaped groove 6, the maximum gauge of described installation screwed hole 4 is identical with the width of " u "-shaped groove 6, the quantity of described fastening screw 7 has at least two, the opening of described " u "-shaped groove 6 is straight down, the vertical section of described milling cutter sword 5 is identical with the medial surface shape size of cutter head 2.
Utility model works process:
This utility model is by combining cylindrical cutter body 1, cutter head 2, milling cutter sword 5, milling cutter sword draw-in groove 8, through optimum experimental, " u "-shaped groove 6 on milling cutter sword draw-in groove 8 and milling cutter sword 5 combines and can be firmly fixed on cutter head 2 by milling cutter sword 5, when milling cutter sword 5 changed by needs, have only to unclamp fastening screw 7, just can quickly extract the milling cutter sword 5 of abrasion out, new milling cutter sword 5 be inserted original position and tightens fastening screw 7 and just complete the whole Renewal process of milling cutter sword 5.This utility model can make cylindrical milling cutter quickly abrasion milling cutter sword 5 be replaced when milling cutter sword 5 weares and teares, and has saved downtime, has improve production efficiency, simple to operation, is beneficial to the popularization and application in production.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after this utility model simple transformation is belonged to protection domain of the present utility model.
Claims (4)
1. the cylindrical milling cutter of a fast changeable milling cutter sword, it is characterized in that: include cylindrical cutter body (1) and cutter head (2), described cylindrical cutter body (1), cutter head (2) is integral type structure, the central shaft of described cylindrical cutter body (1) is provided with one through hole (3) is installed, the quantity of described cutter head (2) has some, described cutter head (2) is uniformly circumferentially positioned at cylindrical cutter body (1) side, the medial surface of described cutter head (2) is perpendicular, the medial surface of described cutter head (2) is provided with some installation screwed holes (4), the medial surface of described cutter head (2) is provided with milling cutter sword (5), described milling cutter sword (5) is provided with one section of " U " type groove (6), described milling cutter sword (5) is arranged on the medial surface of cutter head (2) by fastening screw (7).
2. the cylindrical milling cutter of a kind of fast changeable milling cutter sword as claimed in claim 1, it is characterized in that: the quantity of described cutter head (2) has at least eight, having milling cutter sword draw-in groove (8) between adjacent tool tips (2), the inner side of described milling cutter sword (5) snaps in milling cutter sword draw-in groove (8).
3. the cylindrical milling cutter of a kind of fast changeable milling cutter sword as claimed in claim 1, it is characterized in that: the quantity of described installation screwed hole (4) has at least three, described installation screwed hole (4) is evenly distributed on the cutter head (2) immediately below " u "-shaped groove (6), the maximum gauge of described installation screwed hole (4) is identical with the width of " u "-shaped groove (6), and the quantity of described fastening screw (7) has at least two.
4. the cylindrical milling cutter of a kind of fast changeable milling cutter sword as claimed in claim 1, it is characterized in that: straight down, the vertical section of described milling cutter sword (5) is identical with the medial surface shape size of cutter head (2) for the opening of described " u "-shaped groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029892.4U CN205289887U (en) | 2015-12-11 | 2015-12-11 | But quick replacement milling blade's cylindrical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029892.4U CN205289887U (en) | 2015-12-11 | 2015-12-11 | But quick replacement milling blade's cylindrical mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289887U true CN205289887U (en) | 2016-06-08 |
Family
ID=56430477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029892.4U Expired - Fee Related CN205289887U (en) | 2015-12-11 | 2015-12-11 | But quick replacement milling blade's cylindrical mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108349A (en) * | 2018-10-22 | 2019-01-01 | 东莞亿诚精密模具有限公司 | Tool and method for machining hitting surface of golf club head |
| CN114871484A (en) * | 2022-06-09 | 2022-08-09 | 常州众天孵化器有限公司 | Cylindrical milling cutter and positioning device thereof |
-
2015
- 2015-12-11 CN CN201521029892.4U patent/CN205289887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108349A (en) * | 2018-10-22 | 2019-01-01 | 东莞亿诚精密模具有限公司 | Tool and method for machining hitting surface of golf club head |
| CN114871484A (en) * | 2022-06-09 | 2022-08-09 | 常州众天孵化器有限公司 | Cylindrical milling cutter and positioning device thereof |
| CN114871484B (en) * | 2022-06-09 | 2024-01-19 | 常州众天孵化器有限公司 | Cylindrical milling cutter and positioning device thereof |
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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: 20160608 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |