CN2796981Y - Round rod machine tool - Google Patents
Round rod machine tool Download PDFInfo
- Publication number
- CN2796981Y CN2796981Y CN 200520058128 CN200520058128U CN2796981Y CN 2796981 Y CN2796981 Y CN 2796981Y CN 200520058128 CN200520058128 CN 200520058128 CN 200520058128 U CN200520058128 U CN 200520058128U CN 2796981 Y CN2796981 Y CN 2796981Y
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- CN
- China
- Prior art keywords
- edge
- cutter
- round rod
- angle
- utility
- 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 - Lifetime
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model relates to a round rod machine cutter which comprises a cutter main body, wherein the cutter main body comprises a cutting edge opening, the cutting edge opening is provided with an angle and an included angle between the knife edge opening and the parallel direction of the bottom surface of the cutter main body is an acute angle. The utility model adopts the cutting edge opening with the angle, when a round rod is processed, the contact between the knife edge opening and the round rod is point and line contact, so the cutting resistance is reduce, the productivity effect is enhanced, the smoothness of the round which is processed is high and the appearance effect is favorable.
Description
[technical field]
The utility model relates to a kind of cutter, especially relates 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.
[utility model content]
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, the shortcoming of the pole appearance " fluffing " after the processing, and the utility model provides a kind of rod rounding machine cutter.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of rod rounding machine cutter, comprise cutter body, described cutter body comprises edge, and this edge is the edge of band angle, and the angle of edge and 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 beneficial effects of the utility model are: the utility model adopts the edge of band angle, and when the processing pole, contacting between edge and the pole is the dotted line contact, reduced cutting resistance, improved production efficiency, the pole smoothness height that processes, appearance is good.
[description of drawings]
Fig. 1 is the structural representation of existing cutter.
Fig. 2 is a structural representation of the present utility model.
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]
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 2, what Fig. 2 was represented is structural representation of the present utility model, 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 74mm, 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 change 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, cross section, whole erection hole is long to be 35mm, and the adjusting installing hole 3 of She Zhiing is convenient to adjust the installation site of cutter like this.
The utility model is fixedly mounted on the cutterhead by bolt and adjusting installing hole of the present utility model in practical work process, simultaneously, according to actual conditions, adjusts installation site of the present utility model and just can enter work.Starter motor, in the course of the work, edge 2 of the present utility model is the dotted line contact with processing contacting between the pole, has reduced working resistance, has improved production efficiency, and the pole that processes is highly polished, and appearance is good.
Claims (3)
1, a kind of rod rounding machine cutter comprises cutter body, it is characterized in that: described cutter body comprises edge, and this edge is the edge of band angle, and the angle of edge and cutter body bottom surface 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 is provided with the adjusting installing hole.
3, rod rounding machine cutter according to claim 2 is characterized in that: the cross sectional shape of described adjusting installing hole is that two is that circular-arc, mid portion is a strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058128 CN2796981Y (en) | 2005-05-16 | 2005-05-16 | Round rod machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058128 CN2796981Y (en) | 2005-05-16 | 2005-05-16 | Round rod machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796981Y true CN2796981Y (en) | 2006-07-19 |
Family
ID=36868217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058128 Expired - Lifetime CN2796981Y (en) | 2005-05-16 | 2005-05-16 | Round rod machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796981Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322964C (en) * | 2005-05-16 | 2007-06-27 | 梁志权 | Rod rounding machine cutter |
| CN105643729A (en) * | 2016-03-03 | 2016-06-08 | 浙江浪潮精密机械有限公司 | Cutter for tower-shaped and bottle-gourd-shaped Buddhist prayerbeads and processing method |
-
2005
- 2005-05-16 CN CN 200520058128 patent/CN2796981Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322964C (en) * | 2005-05-16 | 2007-06-27 | 梁志权 | Rod rounding machine cutter |
| CN105643729A (en) * | 2016-03-03 | 2016-06-08 | 浙江浪潮精密机械有限公司 | Cutter for tower-shaped and bottle-gourd-shaped Buddhist prayerbeads and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050516 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |