CN201094953Y - Novel perching knife - Google Patents
Novel perching knife Download PDFInfo
- Publication number
- CN201094953Y CN201094953Y CNU200720080207XU CN200720080207U CN201094953Y CN 201094953 Y CN201094953 Y CN 201094953Y CN U200720080207X U CNU200720080207X U CN U200720080207XU CN 200720080207 U CN200720080207 U CN 200720080207U CN 201094953 Y CN201094953 Y CN 201094953Y
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- utility
- model
- perching knife
- 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
Links
Images
Abstract
The utility model discloses a novel spade knife that comprises a hilt and a blade. The knife is characterized in that the blade is manufactured by alloy tool steel; the blade angle, alpha, of the blade is 26 degrees; and the thickness of the cutting edge of the blade is 0.2mm. The blade of the knife is formed through heat treatment at the temperature between minus 60 DEG C and 120 DEG C. The knife has the advantages of simple structure, low manufacturing cost, convenient operation and reliable installation. The blade has excellent rigidness and has excellent removing effect on the excessive metal in the assembling and welding process.
Description
Technical field
The utility model relates to a kind of novel perching knife of removing the weld metal thing.
Background technology
In the microwave technology industry, company during little assembling assembling and setting, excess metal thing (as scolder weldering crust, solder flux, burr etc.) inevitably can occur in the erection welding on production line.Current, remove these excess metal things and root out with the disadvantageous scraper of the edge of a knife, for these harder metal sundries, be difficult to thorough removing.Present perching knife rigidity deficiency, and because the angle of cutting edge is unreasonable with Thickness Design, the time regular meeting quality of product is caused very big influence.
Summary of the invention
The purpose of this utility model is to provide a kind of special-purpose perching knife, is used for rooting out the excess metal thing that erection welding occurs, and can well overcome to use the existing defective of common perching knife.
The utility model is realized above-mentioned purpose by the following technical solutions:
The utility model comprises hilt and blade, and blade is manufactured by alloy tool steel and formed, and the basil α of blade is 26 degree, and the thickness of blade cutting edge is 0.2mm.
Blade of the present utility model is at subzero 60 ℃--and form through heat treatment process under-120 ℃ of temperature controls, so both satisfied and used needed hardness requirement, price is moderate again, is easy to promote.Through using for many years and test repeatedly, the basil of blade front end is designed to 26 degree, and when the Thickness Design of blade cutting edge was 0.2mm, blade can be removed the unnecessary metal sundries of product surface well, can not cause damage to product itself again.
The beneficial effects of the utility model are: the utility model is simple in structure, and is cheap, easy to operate, safe and reliable.The blade good rigidly has good removing effect for rooting out the excess metal thing that occurs in the erection welding.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged drawing of I among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described in detail:
As depicted in figs. 1 and 2, the utility model comprises hilt 1 and blade 2, and blade 2 is manufactured by alloy tool steel and formed, and the basil α of blade 2 is 26 degree, and the thickness h of blade cutting edge is 0.2mm.
Through experiment showed, that in use the utility model can be removed the unnecessary metal sundries of product surface well, can not cause damage again to product itself.
Claims (1)
1. a novel perching knife comprises hilt (1) and blade (2), and it is characterized in that: blade (2) is manufactured by alloy tool steel and formed, and the basil α of blade (2) is 26 degree, and the thickness of blade cutting edge is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720080207XU CN201094953Y (en) | 2007-07-06 | 2007-07-06 | Novel perching knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720080207XU CN201094953Y (en) | 2007-07-06 | 2007-07-06 | Novel perching knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094953Y true CN201094953Y (en) | 2008-08-06 |
Family
ID=39922011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720080207XU Expired - Lifetime CN201094953Y (en) | 2007-07-06 | 2007-07-06 | Novel perching knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094953Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392603A (en) * | 2013-06-20 | 2016-03-09 | 泰特弗莱克斯公司 | Jacket-stripping tool kits, methods of removing one or more external jacket layers, and blades |
| CN105857799A (en) * | 2016-06-15 | 2016-08-17 | 邹祥茂 | Tool for quickly removing article packaging film |
-
2007
- 2007-07-06 CN CNU200720080207XU patent/CN201094953Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392603A (en) * | 2013-06-20 | 2016-03-09 | 泰特弗莱克斯公司 | Jacket-stripping tool kits, methods of removing one or more external jacket layers, and blades |
| CN105857799A (en) * | 2016-06-15 | 2016-08-17 | 邹祥茂 | Tool for quickly removing article packaging film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201094953Y (en) | Novel perching knife | |
| CN201565648U (en) | Milling cutter | |
| CN201442132U (en) | Three-step soldering lug type diamond reamer | |
| CN201776527U (en) | Deburring device for gear | |
| CN202479584U (en) | Tab splitting machine | |
| CN201446306U (en) | Alloy reamer for machining steel bar | |
| CN201329427Y (en) | Turning cutter for processing ring-shaped deep U-shaped groove of part | |
| CN202742286U (en) | Dual-purpose screwdriver | |
| CN210080747U (en) | Strong cutting-off tool | |
| CN203621585U (en) | Angle iron back chipping and back-off machine | |
| CN207373230U (en) | A kind of dedicated tool for processing organic glass | |
| CN202079654U (en) | Composite tooth-type frame saw blade | |
| CN204486899U (en) | Break device on a kind of novel zinc ingot metal top | |
| CN202199816U (en) | Angle iron back shoveling cutter | |
| CN201552944U (en) | Tip-shaped double-faced cutting tool for machine tool cutting | |
| CN202131069U (en) | Scissors for opening and stripping bucket cover of water dispenser | |
| CN206912273U (en) | Integral type armature commutator groove turning cutting tool | |
| CN202780063U (en) | Chamfering tool | |
| CN202052974U (en) | Special cutter for galvanized iron-soldered tungsten steel type PCB (printed circuit board) | |
| CN205020615U (en) | Steelhead formula of brazing die | |
| CN204934824U (en) | A kind of shape Linear cut frock for duct work | |
| CN203875416U (en) | Rotary file special for titanium alloy machining | |
| CN202861434U (en) | Cutter special for roller shell machining | |
| CN202570312U (en) | Phosphate fertilizer cutting device | |
| CN2768937Y (en) | Metal section shearing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |