CN204262436U - A kind of drill bit processing mold - Google Patents
A kind of drill bit processing mold Download PDFInfo
- Publication number
- CN204262436U CN204262436U CN201420722921.4U CN201420722921U CN204262436U CN 204262436 U CN204262436 U CN 204262436U CN 201420722921 U CN201420722921 U CN 201420722921U CN 204262436 U CN204262436 U CN 204262436U
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- CN
- China
- Prior art keywords
- teeth groove
- drill bit
- round boss
- bit processing
- processing mold
- 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 kind of drill bit processing mold, comprise work top, described work top is divided into drill bit processing district and drill bit rest area, described drill bit processing district is provided with round boss, the center of described round boss is provided with circular groove, the upper surface of described round boss is peripherally provided with multiple teeth groove being used for shaping brill tooth, and described teeth groove comprises dark teeth groove and shallow teeth groove, and the degree of depth of described dark teeth groove is greater than the degree of depth of described shallow teeth groove.The utility model by arranging dark teeth groove and shallow teeth groove on round boss, dark teeth groove is used for processing the many brill teeth of sawtooth, and shallow teeth groove is used for processing the few sawtooth of sawtooth, and the sawtooth of different size can carry out on same processing mold simultaneously, save space and production cost, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of drill bit processing mold, belongs to drilling equipment technical field.
Background technology
Traditional probing drill bit is generally divided into two kinds, and one is working face is plane, and another kind is working face indentation.Non-slip during in order to ensure that drill bit creeps into ultrahard stratum, guarantee timeliness, and increase and the contact point treating drilling area, raise the efficiency, generally all adopt the drill bit boring dentation.But existing brill indented chisel is according to the number of sawtooth, and be divided into different specifications, same processing mold can only produce the drill bit of same specification, and therefore workshop will be equipped with the processing mold of different model, adds production cost, but also takes up room.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is, provides a kind of drill bit processing mold, can process the drill bit of different size simultaneously, save space and production cost, improve operating efficiency.
The technical solution of the utility model is: a kind of drill bit processing mold, comprise work top, it is characterized in that, described work top is divided into drill bit processing district and drill bit rest area, described drill bit processing district is provided with round boss, and the center of described round boss is provided with circular groove, and the upper surface of described round boss is peripherally provided with multiple teeth groove being used for shaping brill tooth, described teeth groove comprises dark teeth groove and shallow teeth groove, and the degree of depth of described dark teeth groove is greater than the degree of depth of described shallow teeth groove.
Aforesaid a kind of drill bit processing mold, is characterized in that, described dark teeth groove comprises the square boss being arranged on round boss upper surface, and the center of described square boss is provided with teeth groove.
Aforesaid a kind of drill bit processing mold, is characterized in that, described shallow teeth groove is arranged on round boss upper surface.
Aforesaid a kind of drill bit processing mold, it is characterized in that, described teeth groove is annulus hole, the inwall in described annulus hole is provided with drill bit molding gear.
Aforesaid a kind of drill bit processing mold, is characterized in that, described dark teeth groove is provided with two, is oppositely arranged on the upper surface of round boss.
Aforesaid a kind of drill bit processing mold, is characterized in that, described shallow teeth groove is provided with two, is oppositely arranged on the upper surface of round boss.
The beneficial effect that the utility model reaches: by arranging dark teeth groove and shallow teeth groove on round boss, dark teeth groove is used for processing the many brill teeth of sawtooth, shallow teeth groove is used for processing the few sawtooth of sawtooth, the sawtooth of different size can carry out on same processing mold simultaneously, save space and production cost, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of drill bit processing mold, comprises work top, and described work top is divided into drill bit processing district 1 and drill bit rest area 2, and described drill bit processing district 1 is provided with round boss 3, and the center of described round boss 3 is provided with circular groove 4.
The upper surface of described round boss 3 is peripherally provided with multiple teeth groove being used for shaping brill tooth, and described teeth groove comprises dark teeth groove 5 and shallow teeth groove 6, and the degree of depth of described dark teeth groove 5 is greater than the degree of depth of described shallow teeth groove 6.
Described dark teeth groove 5 comprises the square boss 7 being arranged on round boss 3 upper surface, and the center of described square boss 7 is provided with teeth groove, and described shallow teeth groove 6 is arranged on round boss 3 upper surface.
Described teeth groove is annulus hole, and the inwall in described annulus hole is provided with drill bit molding gear.
Described dark teeth groove 5 is provided with two, is oppositely arranged on the upper surface of round boss 3.
Described shallow teeth groove 6 is provided with two, is oppositely arranged on the upper surface of round boss 3.
The utility model by arranging dark teeth groove 5 and shallow teeth groove 6 on round boss 3, dark teeth groove 5 is used for processing the many brill teeth of sawtooth, shallow teeth groove 6 is used for processing the few sawtooth of sawtooth, the sawtooth of different size can carry out on same processing mold simultaneously, save space and production cost, improve operating efficiency.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a drill bit processing mold, comprise work top, it is characterized in that, described work top is divided into drill bit processing district and drill bit rest area, described drill bit processing district is provided with round boss, and the center of described round boss is provided with circular groove, and the upper surface of described round boss is peripherally provided with multiple teeth groove being used for shaping brill tooth, described teeth groove comprises dark teeth groove and shallow teeth groove, and the degree of depth of described dark teeth groove is greater than the degree of depth of described shallow teeth groove.
2. a kind of drill bit processing mold according to claim 1, is characterized in that, described dark teeth groove comprises the square boss being arranged on round boss upper surface, and the center of described square boss is provided with teeth groove.
3. a kind of drill bit processing mold according to claim 1, is characterized in that, described shallow teeth groove is arranged on round boss upper surface.
4. a kind of drill bit processing mold according to claim 1, is characterized in that, described teeth groove is annulus hole, and the inwall in described annulus hole is provided with drill bit molding gear.
5. a kind of drill bit processing mold according to claim 1, is characterized in that, described dark teeth groove is provided with two, is oppositely arranged on the upper surface of round boss.
6. a kind of drill bit processing mold according to claim 1, is characterized in that, described shallow teeth groove is provided with two, is oppositely arranged on the upper surface of round boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722921.4U CN204262436U (en) | 2014-11-27 | 2014-11-27 | A kind of drill bit processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722921.4U CN204262436U (en) | 2014-11-27 | 2014-11-27 | A kind of drill bit processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262436U true CN204262436U (en) | 2015-04-15 |
Family
ID=52797334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722921.4U Expired - Fee Related CN204262436U (en) | 2014-11-27 | 2014-11-27 | A kind of drill bit processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511626A (en) * | 2014-11-27 | 2015-04-15 | 苏州速腾电子科技有限公司 | Drill bit machining die |
-
2014
- 2014-11-27 CN CN201420722921.4U patent/CN204262436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511626A (en) * | 2014-11-27 | 2015-04-15 | 苏州速腾电子科技有限公司 | Drill bit machining die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151127 |