CN102310225A - Cutting edge with grooves - Google Patents
Cutting edge with grooves Download PDFInfo
- Publication number
- CN102310225A CN102310225A CN2010102215175A CN201010221517A CN102310225A CN 102310225 A CN102310225 A CN 102310225A CN 2010102215175 A CN2010102215175 A CN 2010102215175A CN 201010221517 A CN201010221517 A CN 201010221517A CN 102310225 A CN102310225 A CN 102310225A
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- grooves
- sides
- trough
- belt
- 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.)
- Pending
Links
Images
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention relates to a cutting edge with grooves. Cutting edge grooves are formed on both sides of the body of the cutting edge with the grooves. In the cutting edge with the grooves, the cutting edge grooves are formed on both sides of the body of the cutting edge with the grooves; the cutting edge grooves on the two sides can be used for cutting round steel alternately; therefore, in the situation of the same material, the service life of the cutting edge with the grooves can be doubled compared with the conventional cutting edge with the grooves.
Description
Technical field
The present invention relates to a kind of trough of belt cutting edge.
Background technology
The general length scaling of existing round steel is a 6-9 rice, will be cut to the length that needs in use, and the trough of belt cutting edge of existing cutting circular steel all is that a side has cutting edge groove (as shown in Figure 1).Because cutting edge mostly is to process with the alloy of 65Cr4W3Mo2VNb and so on, price comparison is expensive.Therefore, in use, the cutting edge groove requires the back just whole cutting edge groove to be discarded in case the generation wearing and tearing can not be satisfied to shear, and causes waste easily.Therefore, people press for and a kind ofly can prolong the cutting edge method in service life.
Summary of the invention
What the present invention will solve is how to prolong the cutting edge problem in service life.
For solving the problems of the technologies described above, the present invention adopts following skill scheme:
The cutting edge groove is all offered in both sides at the sword body of inventing a kind of trough of belt cutting edge.
The present invention is owing to all offer the cutting edge groove in the both sides of the sword body of trough of belt cutting edge, and the cutting edge groove of both sides can alternately be used to shear round steel, and therefore under the situation of same material, its service life, more existing trough of belt cutting edge can prolong one times.
Description of drawings
Fig. 1 is the structural representation of existing trough of belt cutting edge.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is the A-A cutaway view (amplification) of Fig. 1
The specific embodiment
Referring to Fig. 2 and Fig. 3, the present invention all has cutting edge groove 2 in the both sides of its sword body 1.In order once to cut many round steel, the cross section of the cutting edge groove 2 of sword body 1 both sides is circular arc, and is more than one, is evenly distributed on sword body both sides, and certainly, the cross sectional shape of cutting edge groove also can be other shapes, so that the section bar of cutting different cross section shape.
For sword body 1 fixedly on the shearing machine, is had one fixing hole (present embodiment is 4) at least on the sword body 1.
Claims (6)
1. a trough of belt cutting edge is characterized in that the both sides of its sword body all have the cutting edge groove.
2. trough of belt cutting edge as claimed in claim 1 is characterized in that the cutting edge groove of sword body both sides is more than one.
3. trough of belt cutting edge as claimed in claim 1 is characterized in that the cutting edge groove of sword body both sides is even distribution.
4. like claim 1 or 2 or 3 described trough of belt cutting edges, it is characterized in that the cross section of the cutting edge groove of sword body both sides is circular arc.
5. like claim 1 or 2 or 3 described trough of belt cutting edges, it is characterized in that sword has fixing hole on one's body.
6. trough of belt cutting edge as claimed in claim 5 is characterized in that sword fixing hole on one's body is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102215175A CN102310225A (en) | 2010-07-09 | 2010-07-09 | Cutting edge with grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102215175A CN102310225A (en) | 2010-07-09 | 2010-07-09 | Cutting edge with grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310225A true CN102310225A (en) | 2012-01-11 |
Family
ID=45424009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102215175A Pending CN102310225A (en) | 2010-07-09 | 2010-07-09 | Cutting edge with grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310225A (en) |
-
2010
- 2010-07-09 CN CN2010102215175A patent/CN102310225A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102310225A (en) | Cutting edge with grooves | |
| CN102371389A (en) | Shear blade with grooves | |
| CN201455406U (en) | Band steel slitter unit rotary shears used for shearing even number of band steel | |
| CN102689048A (en) | Shear blade with grooves | |
| CN101664826A (en) | Cutting blade with grooves | |
| CN102837065A (en) | Shear blade with grooves | |
| CN204711012U (en) | The buffer-type cutting tool that a kind of bond strength is high | |
| CN103240459A (en) | Grooved shear blade | |
| CN204876853U (en) | Compound key of steel copper | |
| CN102463387A (en) | Slotted shear blade | |
| CN2818032Y (en) | Slotted scissors blade | |
| CN102950323A (en) | Shearing blade with grooves | |
| CN206122778U (en) | Cutting round nose milling cutter | |
| CN210732732U (en) | Tree peeling cutter | |
| CN203018834U (en) | Circular saw web | |
| CN207223100U (en) | A kind of anti-wear saw blade | |
| CN204030444U (en) | Line of power bending machine | |
| CN204584145U (en) | A kind of bar cutting platform of blanking | |
| CN202263626U (en) | Novel grain manufacturing blade | |
| CN210023931U (en) | Longitudinal-shearing tooth-shaped cutter | |
| CN201931032U (en) | Mould knife plate | |
| CN201543896U (en) | Moving knife of high-strength steel bar cutting-off machine | |
| CN202555897U (en) | Bar material flying shear blade | |
| CN104399803B (en) | A kind of impact extrusion instrument of machining chain plate hole | |
| CN204276649U (en) | The impact extrusion instrument of machining chain plate hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Duan Liren Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhaojun Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |