CN1322964C - Rod rounding machine cutter - Google Patents
Rod rounding machine cutter Download PDFInfo
- Publication number
- CN1322964C CN1322964C CNB2005100345775A CN200510034577A CN1322964C CN 1322964 C CN1322964 C CN 1322964C CN B2005100345775 A CNB2005100345775 A CN B2005100345775A CN 200510034577 A CN200510034577 A CN 200510034577A CN 1322964 C CN1322964 C CN 1322964C
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter body
- edge
- rounding machine
- installing hole
- 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
Abstract
The present invention relates to a round rod machine cutter which comprises a cutter body, wherein the cutter body comprises a cutting edge which is processed into an angled cutting edge by adopting a wire-cutting way, and the included angle between the cutting edge and the bottom surface of the cutter body is an acute angle in the parallel direction. The present invention adopts the angled cutting edge; when a round rod is processed, the contact between the cutting edge and the round rod is point and line contact, and accordingly, cutting resistance is reduced; production efficiency is increased; the smoothness of the processed round rod is high, and the appearance effects are favorable.
Description
[technical field]
The present invention relates to a kind of cutter, especially relate to the cutter on a kind of round rod machine topping machanism that is applied in the woodworking machinery.
[background technology]
Round rod machine is a kind of woodworking machinery, it mainly is made up of support, topping machanism, feed roller, discharge roller and speed change gear, it mainly is to be used for cutting the timber pole, also can be used to cut the pole of materials such as lucite and hard rubber, because the timber pole quality that processes is good, the production efficiency height, thereby be widely used in each technology factory and Furniture Factory.
Cutter is a vitals on the topping machanism of round rod machine, referring to Fig. 1, the edge 8 of existing cutter body 7 all is a flat edge, be knife edge part with the bottom surface of cutter body 7 be parallel, such cutter is when the cutting pole, contacting between edge 8 and the pole is the line face of whole blade and contacting of pole, because both contact-making surfaces are big, on a face on the pole, cut, thereby the resistance of cutting is big; Simultaneously, when the cutting pole, when particularly processing cork (as: China fir), the finished surface of pole is " fluffing " easily, and the pole surface flatness that processes is not high, has seriously influenced the appearance of pole.
[summary of the invention]
In order to overcome the edge that has the cutter on the round rod machine topping machanism now all is flat edge, and cutting resistance is big, and the shortcoming of the pole appearance " fluffing " after the processing the invention provides a kind of rod rounding machine cutter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rod rounding machine cutter, comprise cutter body, described cutter body comprises edge, and this edge is to adopt the line cutting mode to be processed into, and the angle between edge and the cutter body bottom surface parallel direction is an acute angle.
The centre of described cutter body is provided with the adjusting installing hole.
The cross sectional shape of described adjusting installing hole is that two is that circular-arc, mid portion is a strip.
The arc radius at described adjusting installing hole two is 5.5mm, and the length in this installing hole cross section is 35mm.
The invention has the beneficial effects as follows: the present invention adopts the edge of band angle, and in processing during pole, contacting between edge and the pole is the dotted line contact, reduced cutting resistance, improved production efficiency, the pole smoothness height that processes, and appearance is good.
[description of drawings]
Fig. 1 is the structural representation of existing cutter.
Fig. 2 is a structural representation of the present invention.
Among the figure: 1-body, 2-edge, 3-regulate installing hole, 4-bottom surface, 5-long side surface, the short side of 6-, the present cutter body of 7-, the existing cutter blade mouth of 8-.
[specific embodiment]
The present invention is further described below in conjunction with drawings and Examples.
Referring to Fig. 2, what Fig. 2 was represented is structural representation of the present invention, a kind of rod rounding machine cutter comprises cutter body 1, and described cutter body 1 comprises edge 2, this edge 2 is the edge 2 of band angle, edge 2 is an acute angle with the angle of cutter body 1 bottom surface parallel direction, and in the present embodiment, long side surface 5 length are 74m, short side 6 length are 52mm, and bottom surface 4 length are 30mm; Simultaneously, along with the wooden difference of processing, and the acute angle of adjustment edge 2.
Be provided with adjusting installing hole 3 in the centre of cutter body 1, the cross sectional shape of this adjusting installing hole 3 is that two is that circular-arc, mid portion is a strip, in the present embodiment, the radius of circular arc is 5.5mm, whole erection hole cross-sectional length is 35mm, and the adjusting installing hole 3 of She Zhiing is convenient to adjust the installation site of cutter like this.
The present invention is in practical work process, and adjusting installing hole of the present invention is installed on the adjustable cutterhead by bolting, simultaneously, according to actual conditions, adjust installation site of the present invention after, just can enter work.Starter motor, in the course of the work, edge 2 of the present invention is the dotted line contact with processing contacting between the pole, has reduced working resistance, has improved production efficiency, the pole smoothness height that processes, appearance is good.
Claims (4)
1, a kind of rod rounding machine cutter, comprise cutter body (1), described cutter body (1) comprises edge (2), it is characterized in that: this edge (2) is to adopt the line cutting mode to be processed into, and the angle between edge (2) and cutter body (1) bottom surface (4) parallel direction is an acute angle.
2, rod rounding machine cutter according to claim 1 is characterized in that: the centre of described cutter body (1) is provided with regulates installing hole (3).
3, rod rounding machine cutter according to claim 2 is characterized in that: the cross sectional shape of described adjusting installing hole (3) is that two is that circular-arc, mid portion is a strip.
4, according to claim 2 or 3 described rod rounding machine cutters, it is characterized in that: the arc radius at described adjusting installing hole (3) two is 5.5mm, and the length in this adjusting installing hole (3) cross section is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100345775A CN1322964C (en) | 2005-05-16 | 2005-05-16 | Rod rounding machine cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100345775A CN1322964C (en) | 2005-05-16 | 2005-05-16 | Rod rounding machine cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1706604A CN1706604A (en) | 2005-12-14 |
| CN1322964C true CN1322964C (en) | 2007-06-27 |
Family
ID=35580802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100345775A Expired - Fee Related CN1322964C (en) | 2005-05-16 | 2005-05-16 | Rod rounding machine cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322964C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084991A (en) * | 2013-08-17 | 2014-10-08 | 都江堰金祥装饰工程有限公司 | Cutter head fixing device of round bar manufacturing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313724Y (en) * | 1997-07-31 | 1999-04-14 | 赖春源 | Improved plane milling cutter |
| CN2339373Y (en) * | 1998-05-16 | 1999-09-22 | 陈胜新 | Wood-working milling cutter |
| US6004082A (en) * | 1998-03-03 | 1999-12-21 | Lee Valley Tools Ltd. | Tenon cutter |
| CN2383643Y (en) * | 1999-08-04 | 2000-06-21 | 姚秀军 | Clamp for forming periphery of circular wood |
| US6263929B1 (en) * | 1999-08-26 | 2001-07-24 | Lee Valley Tools Ltd. | Dowel maker |
| CN2796981Y (en) * | 2005-05-16 | 2006-07-19 | 梁志权 | Round rod machine tool |
-
2005
- 2005-05-16 CN CNB2005100345775A patent/CN1322964C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313724Y (en) * | 1997-07-31 | 1999-04-14 | 赖春源 | Improved plane milling cutter |
| US6004082A (en) * | 1998-03-03 | 1999-12-21 | Lee Valley Tools Ltd. | Tenon cutter |
| CN2339373Y (en) * | 1998-05-16 | 1999-09-22 | 陈胜新 | Wood-working milling cutter |
| CN2383643Y (en) * | 1999-08-04 | 2000-06-21 | 姚秀军 | Clamp for forming periphery of circular wood |
| US6263929B1 (en) * | 1999-08-26 | 2001-07-24 | Lee Valley Tools Ltd. | Dowel maker |
| CN2796981Y (en) * | 2005-05-16 | 2006-07-19 | 梁志权 | Round rod machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1706604A (en) | 2005-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20100516 |