CN202317169U - Cutter of drill machine - Google Patents
Cutter of drill machine Download PDFInfo
- Publication number
- CN202317169U CN202317169U CN2011205033338U CN201120503333U CN202317169U CN 202317169 U CN202317169 U CN 202317169U CN 2011205033338 U CN2011205033338 U CN 2011205033338U CN 201120503333 U CN201120503333 U CN 201120503333U CN 202317169 U CN202317169 U CN 202317169U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter head
- handle
- drilling machine
- drill machine
- 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
Images
Abstract
The utility model discloses a cutter of a drill machine, which comprises a cylindrical cutter head and a cutter handle, wherein diamond particles are adhered to the outer surface of the cutter head, a discharge groove is arranged on one side of the outer surface of the cutter head, and an installation base is arranged at the lower end of the cutter handle. The cutter can improve discharge capability, is prolonged in service life by more than one time, is low in manufacture cost, and improves production efficiency.
Description
Technical field
The utility model belongs to the machine tool class, a kind of specifically drilling machine cutter.
Background technology
Drilling machine refers to mainly use the lathe of drill bit machining hole on workpiece.Usually drill bit rotates to be main motion, and drill bit moves axially and is feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low, can drill through hole, blind hole, changes special tool, can expand, spot-facing, reams or carries out processing such as tapping.Workpiece is motionless in the process, lets cutter move, and with center cutter alignment hole center, and makes cutter rotate (main motion).The characteristics of drilling machine are that workpiece is fixed, and cutter rotates.The cutter head of cutter adopts electroplating technology that diamond particles and metallic steel are fused into one in the prior art; Manufacturing cost is big, and cutter does not have the structure of draining powder, and the cutter temperature that works long hours raises and can't cool off; Shorten the service life of cutter, and the effect of engraving is bad.
The utility model content
The purpose of the utility model provides a kind of drilling machine cutter, and the surface of cutter head has the powder discharge capacity that discharge launder has improved cutter, and the life-span of cutter has prolonged more than one times, low cost of manufacture.
The technical scheme of the utility model is following:
A kind of drilling machine cutter includes columniform cutter head and handle of a knife, is bonded with diamond particles on the outer surface of said cutter head, and cutter head outer surface one side has discharge launder, and said handle of a knife lower end is provided with mount pad.
The surface of the cutter head of the utility model has discharge launder, has improved the comprehensive cooling effect of cutter and the discharge capacity of powder, and wear extent reduces, and the life-span of cutter has prolonged more than one times.
Description of drawings
Fig. 1 is the front view of the utility model.
The specific embodiment
Referring to accompanying drawing: a kind of drilling machine cutter, include columniform cutter head 5 and handle of a knife 2, be bonded with diamond particles 1 on the outer surface of said cutter head 5, cutter head 5 outer surfaces one side has discharge launder 3, and said handle of a knife lower end is provided with mount pad 4.
Claims (1)
1. a drilling machine cutter includes columniform cutter head and handle of a knife, it is characterized in that: be bonded with diamond particles on the outer surface of said cutter head, cutter head outer surface one side has discharge launder, and said handle of a knife lower end is provided with mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205033338U CN202317169U (en) | 2011-12-06 | 2011-12-06 | Cutter of drill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205033338U CN202317169U (en) | 2011-12-06 | 2011-12-06 | Cutter of drill machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317169U true CN202317169U (en) | 2012-07-11 |
Family
ID=46429166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205033338U Expired - Fee Related CN202317169U (en) | 2011-12-06 | 2011-12-06 | Cutter of drill machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647467A (en) * | 2015-03-05 | 2015-05-27 | 安徽理工大学 | Rubber hole processing method and special compound tool with self-repairing function |
| CN105215433A (en) * | 2015-09-11 | 2016-01-06 | 沈阳航空航天大学 | A kind of drill bit strengthening polymer matrix composites for processing fiber |
-
2011
- 2011-12-06 CN CN2011205033338U patent/CN202317169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647467A (en) * | 2015-03-05 | 2015-05-27 | 安徽理工大学 | Rubber hole processing method and special compound tool with self-repairing function |
| CN105215433A (en) * | 2015-09-11 | 2016-01-06 | 沈阳航空航天大学 | A kind of drill bit strengthening polymer matrix composites for processing fiber |
| CN105215433B (en) * | 2015-09-11 | 2017-06-30 | 沈阳航空航天大学 | A kind of drill bit for processing fiber-reinforced resin matrix compound material |
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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: 20120711 Termination date: 20121206 |