CN203091827U - Square shoulder milling cutter - Google Patents
Square shoulder milling cutter Download PDFInfo
- Publication number
- CN203091827U CN203091827U CN 201220724383 CN201220724383U CN203091827U CN 203091827 U CN203091827 U CN 203091827U CN 201220724383 CN201220724383 CN 201220724383 CN 201220724383 U CN201220724383 U CN 201220724383U CN 203091827 U CN203091827 U CN 203091827U
- Authority
- CN
- China
- Prior art keywords
- cutter
- milling cutter
- blade
- square shoulder
- handle
- 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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Abstract
The utility model discloses a square shoulder milling cutter. The square shoulder milling cutter comprises a lengthened cutter handle with a cutter head, wherein the side surface of the cutter head is detachably connected with a milling cutter blade; and a locating groove is formed in the tail end of the cutter handle. The detachably connected milling cutter blade is convenient to replace when the milling cutter blade is damaged, the locating groove in the tail end of the cutter handle is used for being convenient for to locate and use by operators when the milling cutter is located, and simultaneously a cutter edge is angled since the cutter handle is lengthened, so that the efficiency is improved when a cutting tool is used for processing oxygen-acetylene cutting carbon steel blanks.
Description
Technical field
The utility model relates to the cutter that a kind of machining is used, and concrete is a kind of square shoulder milling cutter.
Background technology
Milling cutter is a machining tool commonly used in the machining, and blade shapes of the prior art is varied.There is a kind of milling cutter to be elongated rod-shaped, the one end is a knife bar, the other end is a cutter head, milling cutter in use can produce wearing and tearing or damage, and damages the back milling cutter and need reprocess, and milling cutter need be clamped on the processing equipment when reprocessing, processing equipment positions correction to it then, make its position consistent when initial, keep in repair then, the location calibration once needed about 30 seconds, if a large amount of maintenances, calibration process will consume for a long time, influence operating efficiency, and in using the milling cutter process, often run into oxygen-acetylene cutting carbon steel blank, because this class fur case hardness height, just can finish adding two milling machines of needs in man-hour, influenced production efficiency, therefore need a kind of novel milling cutter of design, both be convenient for changing blade, convenient again calibration, thus satisfy operator's requirement in use.
The utility model content
The utility model proposes a kind of square shoulder milling cutter, be convenient for changing blade and milling cutter calibration location, also satisfy simultaneously and add cutter rigidity in man-hour, cutting performance is improved, improved production efficiency.
The technical solution of the utility model is achieved in that a kind of square shoulder milling cutter, comprises the lengthening handle of a knife of belt blade head, and described cutter head side is removably connected with cutter blade, and described handle of a knife end is provided with locating slot.
Further, described cutter blade is connected on the cutter head by screw.
Further, be fixed with two cutter blades on the described cutter head.
Further, the cutting edge inclination of described cutter blade is 30 °.
The beneficial effects of the utility model are: by the fixing cutter blade of screw, convenient replacing when cutter blade damages, and the locating slot of handle of a knife end when being used for milling cutter located the handled easily person locate use, simultaneously because the handle of a knife lengthening, the blade inclination angle makes cutter efficient when processing oxygen-acetylene cutting carbon steel blank improve.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is Fig. 1 left view.
Among the figure: 1, handle of a knife; 2, cutter head; 3, cutter blade; 4, screw; 5, locating slot.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of square shoulder milling cutter as shown in Figure 1 and Figure 2 comprises the lengthening handle of a knife 1 of belt blade head 2, and described cutter head 2 sides are fixed with two cutter blades 3 by screw 4, and the cutting edge inclination of described cutter blade 3 is 30 °, and described handle of a knife 1 end is provided with locating slot 5.By the fixing cutter blade 3 of screw 4, convenient when cutter blade 3 damages, change, and the locating slot 5 of handle of a knife 1 end when being used for milling cutter locate the handled easily person locate use, simultaneously since handle of a knife 1 extend, the blade inclination angle is 30 °, makes cutter efficient when processing oxygen-acetylene cutting carbon steel blank improve.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. square shoulder milling cutter, it is characterized in that: comprise the lengthening handle of a knife of belt blade head, described cutter head side is removably connected with cutter blade, and described handle of a knife end is provided with locating slot.
2. a kind of square shoulder milling cutter according to claim 1, it is characterized in that: described cutter blade is connected on the cutter head by screw.
3. a kind of square shoulder milling cutter according to claim 1 is characterized in that: be fixed with two cutter blades on the described cutter head.
4. a kind of square shoulder milling cutter according to claim 1 is characterized in that: the cutting edge inclination of described cutter blade is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724383 CN203091827U (en) | 2012-12-25 | 2012-12-25 | Square shoulder milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724383 CN203091827U (en) | 2012-12-25 | 2012-12-25 | Square shoulder milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091827U true CN203091827U (en) | 2013-07-31 |
Family
ID=48843271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724383 Expired - Fee Related CN203091827U (en) | 2012-12-25 | 2012-12-25 | Square shoulder milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188744A (en) * | 2020-10-29 | 2021-01-05 | 惠州市特创电子科技有限公司 | Circuit board and processing method thereof |
-
2012
- 2012-12-25 CN CN 201220724383 patent/CN203091827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188744A (en) * | 2020-10-29 | 2021-01-05 | 惠州市特创电子科技有限公司 | Circuit board and processing method 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: 20130731 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |