CN103056938A - Dual-edge blade of woodworking planer tool - Google Patents
Dual-edge blade of woodworking planer tool Download PDFInfo
- Publication number
- CN103056938A CN103056938A CN2012105777173A CN201210577717A CN103056938A CN 103056938 A CN103056938 A CN 103056938A CN 2012105777173 A CN2012105777173 A CN 2012105777173A CN 201210577717 A CN201210577717 A CN 201210577717A CN 103056938 A CN103056938 A CN 103056938A
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- dual
- blade
- edge blade
- bar
- rake face
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a blade for a woodworking planer tool, in particular to a dual-edge blade special for an electric woodworking planer tool. The dual-edge blade comprises a dual-edge blade main body, wherein the front surface and the back surface of the dual-edge blade main body are respectively a front tool surface and a positioning surface, two edges are arranged on the lateral surfaces, the upper surface and the lower surface are end surfaces, and a positioning groove is arranged at the center of the positioning surface. The dual-edge blade is characterized in that at least two strip-shaped grooves are uniformly arranged on the front tool surface. The dual-edge blade can improve blade grinding accuracy, reduce blade grinding area and consumption of materials and grinding auxiliary materials and simultaneously reduce vibration and noise generated when the woodworking planer tool is used.
Description
Technical field
The present invention relates to a kind of blade for woodworking plane edge, particularly a kind of double-edged blade that is exclusively used in the power plane for woodwork cutter.
Background technology
The electronic planing tool of carpenter particularly mechanical electric planer is widely used in the processing of woodwork, and it has significantly improved plane machining efficient, reduces labor intensity.The woodworking plane edge double-edged blade is the smear metal assembly of mechanical electric planer, up to the present, still do not have a kind of can enhancing productivity and the serviceability of product, realize simultaneously reducing production costs, material cost and labour intensity, realize the woodworking plane edge double-edged blade of saving energy, lowering energy consumption and reducing pollutants discharge.
The two sides, front and back of traditional woodworking plane edge double-edged blade is respectively rake face and locating surface, the side is two cutting edges, it is up and down end face, the processing of woodworking plane edge double-edged blade mainly comprises some following steps, at first blade material obtains the blade blank through compression molding, then the blade blank is through rake face, locating surface, the grinding of end face and cutting edge obtains finished product, satisfy instructions for use with dimensional accuracy and the accuracy of form and position that guarantees product, in the process of grinding rake face, because traditional woodworking plane edge double-edged blade rake face is integral planar, cause positioning accuracy not high, the grinding area of product is large, the consumption of blade blank material and grinding supplementary product onsumption are larger, not only affect Product Precision, processing cost and working (machining) efficiency also are a kind of wastes to resource simultaneously.Traditional woodworking plane edge double-edged blade weight is larger in addition, and the rotary inertia when High Rotation Speed is larger, thereby vibrations and noise were larger when woodworking plane edge was used.
Summary of the invention
The technical problem to be solved in the present invention provides a kind ofly can improve the blade grinding accuracy, reduce the grinding area, reduce material and grinding supplementary product onsumption, the woodworking plane edge double-edged blade of vibrations and noise in the time of can reducing woodworking plane edge simultaneously and use.
In order to solve the problems of the technologies described above, the invention provides a kind of woodworking plane edge double-edged blade, include the double-edged blade main body, two sides is respectively rake face and locating surface before and after it, the side is two cutting edges, up and down for end face, locating surface central authorities are provided with locating slot, evenly are provided with at least two bar-shaped troughs on the described rake face.
Bar-shaped trough need to be evenly distributed on the rake face, so that the double-edged blade main quality is evenly distributed.
Adopt the woodworking plane edge double-edged blade of technical solution of the present invention to have following advantage: 1, owing to be provided with at least two bar-shaped troughs on the rake face, in grinding process, can locate with bar-shaped trough, improved the precision of locating and then the precision that has improved blade; 2, owing to be provided with at least two bar-shaped troughs on the rake face, the material of product has been saved in the position of bar-shaped trough, and then has saved cost; 3 because bar-shaped trough is positioned at below the rake face, wheel grinding less than, therefore when the grinding rake face, saved the grinding auxiliary material; 4 owing to evenly be provided with at least two bar-shaped troughs on the described rake face, when vane body is installed in the woodworking plane edge rotating shaft of High Rotation Speed, its rotary speed is between 1.2 ten thousand r/min～1.5 ten thousand r/min, the bar-shaped trough that evenly arranges on the rake face has not only reduced the weight of blade itself, also so that the positioning compression of blade is reliable, therefore reduce rotary inertia and the unbalancing value of vane body, and then reduced vibrations and the noise of equipment with this.
As preferred version, for the ease of bar-shaped trough machine-shaping, reduce simultaneously the impact of bar-shaped trough blade intensity, the cross sectional shape that limits described bar-shaped trough is U-shaped or isosceles trapezoid.
As preferred version, for the more convenient and symmetrical bar-shaped trough of offering on the rake face than small size, limit described bar-shaped trough and be provided with two, and be parallel to cutting edge.
Description of drawings
Fig. 1 is that the master for woodworking plane edge double-edged blade of the present invention looks schematic diagram;
Fig. 2 be for the A of woodworking plane edge double-edged blade of the present invention to the rotation schematic diagram;
The specific embodiment
Below in conjunction with drawings and Examples technical solution of the present invention is further specified:
As depicted in figs. 1 and 2, the invention provides a kind of woodworking plane edge double-edged blade, include the double-edged blade main body, two sides is respectively rake face 4 and locating surface 5 before and after it, and the side is two cutting edges, is end face up and down, locating surface 5 central authorities are provided with locating slot 1, be provided with two bar- shaped troughs 2,3 on the rake face 4, bar- shaped trough 2,3 symmetrical centered by the horizontal and vertical middle vertical plane of rake face 4, and be parallel to cutting edge, the cross sectional shape of bar-shaped trough 2 is isosceles trapezoid, and bar-shaped trough 2 is provided with two.
Bar- shaped trough 2,3 has reduced the stock removal of rake face 4, the overall weight and the raw materials consumption that have also alleviated vane body, and it is more laborsaving that woodworking plane edge is rotated, more steady.Bar- shaped trough 2,3 setting reduce the location area of rake face, not only improve positioning accuracy and the reliability of product in blade processing and assembling process, make simultaneously the compression of product more sturdy, more reliable, processing characteristics and the serviceability of raising product.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the principle of the invention; can also make some distortion and improvement; such as the mode that adopts rectangular array bar-shaped trough or other forms of groove, depression are set evenly on rake face; to reach weight reduction; improve dynamic balancing; save the purpose of grinding auxiliary material; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. woodworking plane edge double-edged blade, include the double-edged blade main body, two sides is respectively rake face and locating surface before and after it, and the side is two cutting edges, is end face up and down, locating surface central authorities are provided with locating slot, it is characterized in that: evenly be provided with at least two bar-shaped troughs on the described rake face.
2. woodworking plane edge double-edged blade according to claim 1, it is characterized in that: the cross sectional shape of described bar-shaped trough is U-shaped or isosceles trapezoid.
3. woodworking plane edge double-edged blade according to claim 1 and 2, it is characterized in that: described bar-shaped trough is provided with two, and is parallel to cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105777173A CN103056938A (en) | 2012-12-27 | 2012-12-27 | Dual-edge blade of woodworking planer tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105777173A CN103056938A (en) | 2012-12-27 | 2012-12-27 | Dual-edge blade of woodworking planer tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103056938A true CN103056938A (en) | 2013-04-24 |
Family
ID=48099971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105777173A Pending CN103056938A (en) | 2012-12-27 | 2012-12-27 | Dual-edge blade of woodworking planer tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103056938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145849A (en) * | 2021-04-29 | 2021-07-23 | 重庆派斯克刀具制造股份有限公司 | Forming method of double-edge planing tool blank |
| CN115709506A (en) * | 2022-11-29 | 2023-02-24 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipping machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244466Y (en) * | 1995-12-14 | 1997-01-08 | 刘书杭 | Low-noise multi-groove cutter |
| CN1538891A (en) * | 2001-08-10 | 2004-10-20 | ס�ѵ�����ҵ��ʽ���� | Throw-away tip |
| WO2008038560A1 (en) * | 2006-09-27 | 2008-04-03 | Kanefusa Kabushiki Kaisha | Substitute edge of cutting tool |
| CN201808107U (en) * | 2009-12-29 | 2011-04-27 | 重庆派斯克刀具制造有限公司 | Novel quick-change double-edge plane cutter |
-
2012
- 2012-12-27 CN CN2012105777173A patent/CN103056938A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244466Y (en) * | 1995-12-14 | 1997-01-08 | 刘书杭 | Low-noise multi-groove cutter |
| CN1538891A (en) * | 2001-08-10 | 2004-10-20 | ס�ѵ�����ҵ��ʽ���� | Throw-away tip |
| WO2008038560A1 (en) * | 2006-09-27 | 2008-04-03 | Kanefusa Kabushiki Kaisha | Substitute edge of cutting tool |
| CN201808107U (en) * | 2009-12-29 | 2011-04-27 | 重庆派斯克刀具制造有限公司 | Novel quick-change double-edge plane cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145849A (en) * | 2021-04-29 | 2021-07-23 | 重庆派斯克刀具制造股份有限公司 | Forming method of double-edge planing tool blank |
| CN115709506A (en) * | 2022-11-29 | 2023-02-24 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipping machine |
| CN115709506B (en) * | 2022-11-29 | 2024-06-25 | 广西美斯达重工有限公司 | Blade and rotary knife roller of wood chipper |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |