CN202608405U - Cylindrical chipping chisel - Google Patents
Cylindrical chipping chisel Download PDFInfo
- Publication number
- CN202608405U CN202608405U CN 201220241861 CN201220241861U CN202608405U CN 202608405 U CN202608405 U CN 202608405U CN 201220241861 CN201220241861 CN 201220241861 CN 201220241861 U CN201220241861 U CN 201220241861U CN 202608405 U CN202608405 U CN 202608405U
- Authority
- CN
- China
- Prior art keywords
- chisel
- blade
- handle
- cutter head
- head
- 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
- 238000000034 method Methods 0.000 abstract description 4
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Abstract
The utility model discloses a cylindrical chipping chisel which comprises a handle (1) and a chisel body (2), wherein the tail of the chisel body (2) is fixed with the handle (1); a chisel head (2.1) is arranged at the head of the chisel body (2), and comprises a chisel blade (2.1.1) and a chisel edge (2.1.2); the tail of the chisel body (2) is embedded in the middle of the handle (1); the cross section of the chisel body (2.1) is arc-shaped; and the chisel blade (2.1.1) is positioned on the outer side surface of the chisel head (2.1). The cylindrical chipping chisel can directly process special cross sections, thereby achieving the purposes of labor and time conservation.
Description
Technical field
The utility model relates to a kind of cylindrical chisel.
Background technology
Chisel is a kind of speciality cutter that the craftsman master workers often use when being used for chiseling and carving the handicraft of materials such as various wooden, beautiful matter, Shi Zhi.Present chisel generally comprises handle and blade, and the afterbody and the handle of said blade are fixed, and the head of said blade is a cutter head, and the cross section of this blade is rectangular, and cutter head comprises blade and cutting edge.It is not enough below the chisel of above prior art exists: because cutter head is generally the plane; Like this can only processing plane, if run into the shape (like the chamfering of right angle, arc, plane groove, arc groove and different shape etc.) of processing varying cross-section, then can't one-shot forming processing; Can only process several times with chisel; And the shape that processes is difficult for satisfying normal requirement, and also being simultaneously increases process time, makes processing time-consuming.
The utility model content
The technical problem that the utility model will solve is, provide a kind of for specific cross section can straight forming processing, saving of labor's cylindrical chisel of saving trouble.
The technical scheme of the utility model is, a kind of cylindrical chisel with following structure is provided, and comprises handle and blade, and the afterbody and the handle of said blade are fixed, and the head of said blade is a cutter head, and said cutter head comprises blade and cutting edge; The afterbody of said blade is embedded in the handle middle part; The cross section of said cutter head is curved, and said blade is positioned at the lateral surface of cutter head.
Go back close-fitting on the afterbody of said blade and the handle the radially bearing pin that is connected both is arranged.
After adopting above structure, the utility model compared with prior art has the following advantages: because the afterbody of said blade is embedded in the handle middle part; Make blade be difficult for from handle, coming off like this; The cross section of said cutter head is curved, and said blade is positioned at the lateral surface of cutter head, can carry out circular arc chamfering to outer side edges like this; Be one-shot forming processing, make the processing time and labour saving.
Description of drawings
Accompanying drawing 1 is looked sketch map for the master of the cylindrical chisel of the utility model.
Accompanying drawing 3 is the sketch map of the cylindrical chisel of the utility model.
Accompanying drawing 4 is the elevational schematic view of the cylindrical chisel of the utility model.
As shown in the figure: 1, handle, 2, blade, 2.1, cutter head, 2.1.1, blade, 2.1.2, cutting edge, 3, bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the cylindrical chisel of the utility model comprises handle 1 and blade 2, and the afterbody of said blade 2 and handle 1 are fixing, and the head of said blade 2 is a cutter head 2.1, and said cutter head 2.1 comprises blade 2.1.1 and cutting edge 2.1.2; The afterbody of said blade 2 is embedded in handle 1 middle part; The cross section of said cutter head 2.1 is curved, and said blade 2.1.1 is positioned at the lateral surface of cutter head 2.1.
Go back close-fitting on the afterbody of said blade 2 and the handle 1 the radially bearing pin 3 that is connected both is arranged.
Claims (2)
1. a cylindrical chisel comprises handle (1) and blade (2), and the afterbody of said blade (2) and handle (1) are fixing, and the head of said blade (2) is cutter head (2.1), and said cutter head (2.1) comprises blade (2.1.1) and cutting edge (2.1.2); It is characterized in that: the afterbody of said blade (2) is embedded in handle (1) middle part; The cross section of said cutter head (2.1) is curved, and said blade (2.1.1) is positioned at the lateral surface of cutter head (2.1).
2. cylindrical chisel according to claim 1 is characterized in that: going back close-fitting on the afterbody of said blade (2) and the handle (1) has the radially bearing pin (3) that is connected both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241861 CN202608405U (en) | 2012-05-23 | 2012-05-23 | Cylindrical chipping chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241861 CN202608405U (en) | 2012-05-23 | 2012-05-23 | Cylindrical chipping chisel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608405U true CN202608405U (en) | 2012-12-19 |
Family
ID=47342132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241861 Expired - Fee Related CN202608405U (en) | 2012-05-23 | 2012-05-23 | Cylindrical chipping chisel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608405U (en) |
-
2012
- 2012-05-23 CN CN 201220241861 patent/CN202608405U/en not_active Expired - Fee Related
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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: 20121219 Termination date: 20130523 |