CN202943718U - 60-degree flat chisel - Google Patents
60-degree flat chisel Download PDFInfo
- Publication number
- CN202943718U CN202943718U CN 201220687999 CN201220687999U CN202943718U CN 202943718 U CN202943718 U CN 202943718U CN 201220687999 CN201220687999 CN 201220687999 CN 201220687999 U CN201220687999 U CN 201220687999U CN 202943718 U CN202943718 U CN 202943718U
- Authority
- CN
- China
- Prior art keywords
- chisel
- cutter
- handle
- cutting edge
- tail
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a 60-degree flat chisel which comprises a handle and a chisel body, wherein a chisel slot is formed at the bottom of the handle; a radial threaded hole is formed on one side of the chisel slot; the chisel body comprises a chisel head and a chisel tail; the chisel tail is arranged in the chisel slot and fixedly connected with the handle through a bolt and the threaded hole; the chisel head comprises a cutting edge; and an angle between the cutting edge and the length center line of the chisel body is 60 degrees. The 60-degree flat chisel disclosed by the utility model can directly form a specific cross section, thereby saving labor.
Description
Technical field
The utility model relates to a kind of carpenter's chisel, more particularly, relates to a kind of 60 degree angle cuttves of broad chiselling.
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 the materials such as various wooden, beautiful matter, Shi Zhi.Present chisel generally comprises handle and blade, and afterbody and the handle of described blade are fixed, and the head of described blade is cutter head, and the cross section of this blade is rectangular, and cutter head comprises blade and cutting edge.The chisel of above prior art has the following disadvantages: because cutter head is generally the plane, like this can only processing plane, if run into the shape (as the chamfering of right angle, arc, plane groove, arc groove and various shapes etc.) of processing varying cross-section, can't one-shot forming process, can only process several times with chisel, and the shape that processes is difficult for satisfying normal requirement, and being also simultaneously increases process time, makes processing time-consuming.
The utility model content
The purpose of this utility model be to provide a kind of for specific cross section can straight forming processing, the saving of labor 60 degree angles of the saving trouble cutter of broad chiselling.
The technical solution of the utility model is, a kind of 60 degree angle cuttves of broad chiselling, comprise handle and cutter hub, wherein, the cutter groove that described handle bottom is provided with, a side of cutter groove is provided with screwed hole radially, described cutter hub comprises cutter head and cutter tail, described cutter tail is arranged in the cutter groove and is fixedly connected with handle by bolt, screwed hole, and described cutter head comprises cutting edge, and the angle of the length center line of cutting edge and cutter hub is 60 °.
The utility model is fixedly connected with by bolt, screwed hole with handle by cutter hub after adopting above structure, and stable connection is firm, makes blade be difficult for coming off from handle; The angle of the length center line of cutting edge and cutter hub is 60 °, can directly once carry out 60 degree chamferings to the inclined-plane like this, i.e. one-shot forming processing makes and processes the time and labour saving.
Description of drawings
Fig. 1 is that the broad chisel master of cutter of miter angle of the present utility model looks schematic diagram;
Fig. 2 is the A-A generalized section of Fig. 1.
In figure: 1 is handle, and 11 is the cutter groove, and 12 is screwed hole, and 13 is bolt, and 2 is cutter hub, and 21 is cutter head, and 21a is cutting edge, and 22 is the cutter tail.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of 60 degree angle cuttves of broad chiselling, comprise handle 1 and cutter hub 2, the cutter groove 11 that handle 1 bottom is provided with, one side of cutter groove 11 is provided with screwed hole 12 radially, and cutter hub 2 comprises cutter head 21 and cutter tail 22, and cutter tail 22 is arranged in cutter groove 11 and is fixedly connected with handle 1 by bolt 13, screwed hole 12, cutter head 21 comprises cutting edge 21a, and the angle of the length center line of cutting edge 21a and cutter hub 2 is 60 °.
The utility model only needs the cutter tail 22 of cutter hub 2 is inserted in the cutter groove 11 of handle 1 when concrete the installation, cutter hub 2 is fixedly connected with handle 1 with bolt 13 by screwed hole 12, can complete installation.
Claims (1)
1. degree angle cutter of broad chiselling, comprise handle (1) and cutter hub (2), it is characterized in that: the cutter groove (11) that is provided with bottom described handle (1), one side of cutter groove (11) is provided with screwed hole (12) radially, described cutter hub (2) comprises cutter head (21) and cutter tail (22), described cutter tail (22) is arranged in cutter groove (11), also is fixedly connected with handle (1) by bolt (13), screwed hole (12), described cutter head (21) comprises cutting edge (21a), and cutting edge (21a) is 60 ° with the angle of the length center line of cutter hub (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687999 CN202943718U (en) | 2012-12-13 | 2012-12-13 | 60-degree flat chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687999 CN202943718U (en) | 2012-12-13 | 2012-12-13 | 60-degree flat chisel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943718U true CN202943718U (en) | 2013-05-22 |
Family
ID=48419431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687999 Expired - Fee Related CN202943718U (en) | 2012-12-13 | 2012-12-13 | 60-degree flat chisel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943718U (en) |
-
2012
- 2012-12-13 CN CN 201220687999 patent/CN202943718U/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: 20130522 Termination date: 20131213 |