CN2920500Y - Tso-purpose cutter tool - Google Patents
Tso-purpose cutter tool Download PDFInfo
- Publication number
- CN2920500Y CN2920500Y CN 200620122208 CN200620122208U CN2920500Y CN 2920500 Y CN2920500 Y CN 2920500Y CN 200620122208 CN200620122208 CN 200620122208 CN 200620122208 U CN200620122208 U CN 200620122208U CN 2920500 Y CN2920500 Y CN 2920500Y
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter
- housing
- casing
- 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 - Fee Related
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Abstract
The utility model discloses a dual-function cutter tool comprising a casing body, cutter blades, wherein the casing body has a symmetrical structure and consists of two individual semi-casings which are connected face to face and can be separated; the casing is hollow, the upper end of the hollow part is a handle, while lower end of the hollow part is a hand guard; the casing has anti-slip edges at front top end, fixing ears at tail and through a cutting groove at front bottom end, cutter blades are arranged inside the cutting groove within the casing; the two semi-casings have two groups of cutter blade base seats at the cutting groove; the cutter blades are asymmetrically diamond-shaped and arranged in pairs. The utility model can be used as a burr-scraping cutter as well as a blade-sharpening tool and is able to, with very convenient usage, not only remove sharp-edged burrs on processed metal sheets and processed metal parts but also sharpen blades of cutters, saving labor, leveling edges of metal subjects, improving product quality and reducing dangers of harm to workers or clients.
Description
Technical field
The utility model relates to the machine tools technical field, especially a kind of metalwork sharp edge burr but also dual-purpose cutter that can the sharpening blade not only can removed.
Background technology
Since industrial processes was born, the mankind were making great efforts to improve and the innovation tool equipment always, promote the horizontal developing water of machined, save the labour, and the improvement crudy also reduces the generation of injury accident.In the machining industry, often will remove the burr of its edges of boards in to the process of metallic plate, prior art generally adopts file, scraper to remove metalwork sharp edge burr, and the low injury accident that also often has of this kind removing method efficient takes place.
Summary of the invention
The purpose of this utility model is that design at the deficiencies in the prior art a kind of removes the dual-purpose cutter that sharp edge burr on processing metal plate, the processing metal spare can the sharpening blade, it can disposable removing metalwork sharp edge burr, saved the labour, smooth metal edges, improve product quality, and reduced the danger that the processor is damaged; Also can be used as the sharp sword cutter simultaneously makes blade become sharp.
The concrete technical scheme that realizes the utility model purpose is:
A kind of dual-purpose cutter, comprise housing, blade, be characterized in that housing is by symmetrical configuration, mutually butt joint and separable two independent half shells are formed, its housing is hollow type, the upper end, hollow part is a handguard for handle, lower end, the preceding top of housing is provided with anti-skidding rib, afterbody is provided with fixedly ear, and the preceding bottom of housing has the perforation grooving, is provided with blade in the grooving and in the housing.
On the described two halves shell and grooving place is provided with two groups of blade bases.
Described blade is to be provided with in pairs, and blade is asymmetric rhombus.
The utility model not only is the burr scraper but also be sharp implement, can remove the sharp edge burr on processing metal plate, the processing metal spare, but sharpening blade again, saved the labour, smooth metal edges, improve product quality, and reduced the danger that workman and client are damaged, very easy to use.
Description of drawings
Fig. 1 is the utility model outline drawing
Fig. 2 is the utility model structural representation
Fig. 3 is Fig. 2 rearview
Fig. 4 is Fig. 2 side view
Fig. 5 is that Fig. 2 B-B is to burr removing blade base schematic diagram
Fig. 6 installs the blade schematic diagram for Fig. 5
Fig. 7 is that Fig. 2 A-A is to sharp sword blade base schematic diagram
Fig. 8 installs the blade schematic diagram for Fig. 7
The specific embodiment
Consult Fig. 1, Fig. 4, the utility model comprises housing, blade, housing is made up of symmetrical configuration, mutual butt joint and separable two independent half shells 10,11, its housing is hollow type, the upper end, hollow part is a handguard 6 for handle 14, lower end, the preceding top of housing is provided with anti-skidding rib 15, afterbody is provided with fixedly ear 16, and the preceding bottom of housing has and connects grooving 21, is provided with blade 8 or 9 in the grooving 21 and in the housing.
Consult Fig. 2, Fig. 3, the utlity model has two independent half shells 10,11, half and half shell comprises an exterior wall edge 12,13 respectively, its position symmetry, and half and half shell 10,11 also comprises: handguard part 6A, 6B, hold 14A, 14B, thumb slip prevention part 15A, 15B, fixedly ear 16A, 16B.Therefore, be easy to determine that half shell is actually the mirror image of second half shell.The two halves shell is linked together by tack fixator 17, and fixator 17 heads are installed in immersing oneself among the inclined hole 17A in half shell 10, and the drive screw of fixator 17 all with half shell 11 in negative axle sleeve 17B engagement; Half and half shell 10,11 can provide rectangle dimple 18A and 18B, is used for installing sign or Company Logo.
Consult Fig. 4, Fig. 5, Fig. 6, blade 8 or 9 is to be provided with in pairs, blade is asymmetric rhombus, for burr removing or sharp sword blade 8A, 8B, 9A, 9B are installed, on half and half shell 10,11 and grooving 21 places are provided with two groups of blade bases 19,20, after the assembling, side, housing bottom forms the V-shaped valley opening, to hold the workpiece that enters the blade scraping, blade is to be provided with in pairs in " burr removing " base 20A and 20B, with configuration blade 8A and 8B; Corresponding blade is to be provided with in pairs in " sharp sword " base 19A and 19B, correspondingly to dispose blade 9A and 9B.Blade 8 or 9 is one group of blade, when as burr removing is blade 8, when as sharp sword is blade 9, each blade all has the blade flank side surface, this lateralarea is greater than blade knife back surface sides, if 21 obtain the cross section from the head, the horizontal spacing between the blade limit is greater than horizontal spacing between the knife back limit so.
Consult Fig. 5, Fig. 6, when the utility model is operated as " burr removing ", wherein, blade 8A and 8B are installed among half shell 10 and 11, base 20A and the 20B, the blade installation site makes the blade limit towards fixing ear 16, the headward front end in knife back limit, and before two halves shell 10 and 11 was closed up, blade should be positioned at blade base position 20A and 20B.
Consult Fig. 7, Fig. 8, when the utility model is operated as " sharp sword ", wherein, cutting blade 9A and 9B are installed among half shell 10 and 11, base 19A and the 19B, the blade installation site makes the blade limit towards fixing ear 16, the headward front end in knife back limit, and before two halves shell 10 and 11 was closed up, blade should be positioned at blade base position 19A and 19B.
Main feature of the utility model is a multipurpose tool, not only can be used as the burr scraper but also can be used as sharp implement, and its blade is identical, can exchange mutually, the dual-use function of longer service life, and execution like this, each function is identical at the equilibrant force of workpiece or the generation of blade both sides.
No matter the utility model is as burr scraper or identical as sharp implement its operating principle when processing metal spare is surperficial, the burr scraper disposes two blades of working together, its angle of coverage is bigger, is applicable to remove caused burr of machining or sharp edge; Sharp implement disposes two blades of working together, and its angle of coverage less (more like acute angle) is applicable to the sharpening blade.
Claims (3)
1, a kind of dual-purpose cutter, comprise housing, blade, it is characterized in that housing is by symmetrical configuration, mutually butt joint and separable two independent half shells are formed, its housing is hollow type, the upper end, hollow part is a handguard for handle, lower end, the preceding top of housing is provided with anti-skidding rib, afterbody is provided with fixedly ear, and the preceding bottom of housing has the perforation grooving, is provided with blade in the grooving and in the housing.
2, dual-purpose cutter according to claim 1 is characterized in that the grooving place is provided with two groups of blade bases on the described two halves shell.
3, dual-purpose cutter according to claim 1 is characterized in that described blade for being provided with in pairs, and blade is asymmetric rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122208 CN2920500Y (en) | 2006-06-20 | 2006-06-20 | Tso-purpose cutter tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122208 CN2920500Y (en) | 2006-06-20 | 2006-06-20 | Tso-purpose cutter tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920500Y true CN2920500Y (en) | 2007-07-11 |
Family
ID=38252979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122208 Expired - Fee Related CN2920500Y (en) | 2006-06-20 | 2006-06-20 | Tso-purpose cutter tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920500Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288915B (en) * | 2008-05-23 | 2010-06-02 | 浙江大学 | Polyethylene tube scale scraper |
-
2006
- 2006-06-20 CN CN 200620122208 patent/CN2920500Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288915B (en) * | 2008-05-23 | 2010-06-02 | 浙江大学 | Polyethylene tube scale scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20070711 Termination date: 20110620 |