CN2241049Y - Flat conic slotting tool - Google Patents
Flat conic slotting tool Download PDFInfo
- Publication number
- CN2241049Y CN2241049Y CN 95246341 CN95246341U CN2241049Y CN 2241049 Y CN2241049 Y CN 2241049Y CN 95246341 CN95246341 CN 95246341 CN 95246341 U CN95246341 U CN 95246341U CN 2241049 Y CN2241049 Y CN 2241049Y
- Authority
- CN
- China
- Prior art keywords
- slotting tool
- cutter
- flat body
- cutting edge
- tool
- 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, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model relates to a flat conic slotting tool which belongs to a tool for processing wood and is especially used for processing a conic hole with an oblong section. The utility model is composed of a slotting tool handle, a slotting tool body, slotting tool heads and cutting edges. The utility model is characterized in that a cross section of the slotting tool body (2) is an oblong conic table, continuous trapezoidal slotting tool heads (3) are arranged between the thin end and the big end of the slotting tool body (2), and the slotting tool heads (3) are provided with a main cutting edge (4) and a lateral cutting edge (5). The utility model has high work efficiency and good quality, which is suitable for processing inner holes of the slotting tool handle of a household tool.
Description
Flat body taper slotting tool belongs to wooden process tool class, and it is made up of handle of a knife, cutter hub, cutter head and blade.
The cutter of wood machining hole has lathe tool, bore cutter, chisel etc., shaping to some shape hole, the taper hole that has rectangle (being called flat body) cross section as the handle of a knife of Kitchen knife, flat body bellmouth will adopt several cutters just can machine, even adopt the red flat body taper iron of burning to carry out burning hot processing way.
The forming process of above-mentioned flat body bellmouth is many, and endoporus form error and scale error are big, and percent defective is higher, and labor productivity is low, and behind the handle of a knife dress cutter, through one period service time, cutter easily pine and take off handle, make troubles and dangerous to the user.
For improving the quality and the labor productivity of the flat body bellmouth of timber, particularly make the dress cutter firm, do not produce the pine handle when using cutter, take off phenomenon, the utility model provides the design of a flat body taper slotting tool.
The flat body taper of utility model slotting tool is used the principle machining hole of jack, and it adopts continuous multiple tool structure, and this programme adopts stepped cutter slotting tool.It is characterized in that having on cross section is the cutter hub of taper type of rectangle (being called flat body) cutter of continuous step shape, each stepped cutter has independent smear metal effect.
This programme is owing to adopting multitool to process continuously, so the production efficiency height; Tool dimension is ascending, makes last step cutter reduce a back step cutter scrap rate, so reduced smear metal resistance and every the scrap rate of step cutter.With same cutter is once finished processing, improved the quality and the production efficiency of flat body bellmouth greatly.
Now illustrate flat body taper slotting tool and structure with an embodiment.
Fig. 1 is flat body taper slotting tool front view;
Fig. 2 is flat body taper slotting tool left view;
Fig. 3 is that the A enlarged drawing is inserted in flat body taper;
Fig. 4 is that the B enlarged drawing is inserted in flat body taper.
Can find out that in Fig. 1,2 flat body taper slotting tool is made up of handle of a knife 1, cutter hub 2, cutter head 3 and blade 4,5, handle of a knife 1 is rectangle or ellipse garden tee section, and clamping is on power-equipment, so that cut.Cutter hub 2 is the rectangle frustums of (being called flat body), and cutter hub (2) has continuous step cutter head 3 from thin the end between the big end, and major cutting edge 4 and side tool sword 5 (Fig. 1,3,4) are arranged on the cutter head.The tapering of cutter hub frustum is 10: 100～30: 100, and preferably tapering is 13: 100, and cutter hub length is 75～120 millimeters, and cutter head 3 highly is 5 millimeters, and major cutting edge 4 anterior angles are 15 °, relief angle 1～5 degree of side tool sword 5, and the angle of wedge of major cutting edge is 53 °.
Flat body taper slotting tool is made with metal material.
During use flat body taper slotting tool clamping on power-equipment, (as handle of a knife wood) pre-subdrilling one aperture on the timber of needs processing, so that slotting tool feed and withdraw from smear metal, then, fixing required machining object is just processing behind the flat body taper of the aperture centrally aligned insertion center.
The just flat body taper of this reality slotting tool is simple in structure, easily makes, and is easy to use, the working (machining) efficiency height, and quality is good.
Claims (3)
1, a kind of flat body taper slotting tool, belong to wood cutter, form by handle of a knife, cutter hub, cutter head and blade, it is characterized in that cutter hub (2) is that cross section is rectangular frustum, the thin end of cutter hub (2) has continuous stepped cutter head (3) between the big end, major cutting edge (4) and side tool sword (5) are arranged on the cutter head (3).
2, flat body taper slotting tool according to claim 1, the tapering that it is characterized in that described cutter hub (2) is 10: 100～30: 100, and preferably tapering is 13: 100, and cutter hub (2) length is 75～120 millimeters.
3, according to claim 1 and 2 described flat body taper slotting tools, it is characterized in that described cutter head (3) highly is 5 millimeters, the anterior angle of major cutting edge (4) is 15 °, and the relief angle of side tool sword is 1～5 degree, and the major cutting edge angle of wedge is 53 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246341 CN2241049Y (en) | 1995-12-20 | 1995-12-20 | Flat conic slotting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246341 CN2241049Y (en) | 1995-12-20 | 1995-12-20 | Flat conic slotting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241049Y true CN2241049Y (en) | 1996-11-27 |
Family
ID=33885938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95246341 Expired - Fee Related CN2241049Y (en) | 1995-12-20 | 1995-12-20 | Flat conic slotting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241049Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104203514A (en) * | 2012-04-10 | 2014-12-10 | 阿姆斯特郎世界工业公司 | Blade and method for surface distressing |
| CN104475784A (en) * | 2014-12-15 | 2015-04-01 | 苏州工业职业技术学院 | Slot cutter for machining key slot |
-
1995
- 1995-12-20 CN CN 95246341 patent/CN2241049Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104203514A (en) * | 2012-04-10 | 2014-12-10 | 阿姆斯特郎世界工业公司 | Blade and method for surface distressing |
| CN104475784A (en) * | 2014-12-15 | 2015-04-01 | 苏州工业职业技术学院 | Slot cutter for machining key slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |