CN202428274U - Multifunctional edge grinder - Google Patents
Multifunctional edge grinder Download PDFInfo
- Publication number
- CN202428274U CN202428274U CN2012200390013U CN201220039001U CN202428274U CN 202428274 U CN202428274 U CN 202428274U CN 2012200390013 U CN2012200390013 U CN 2012200390013U CN 201220039001 U CN201220039001 U CN 201220039001U CN 202428274 U CN202428274 U CN 202428274U
- Authority
- CN
- China
- Prior art keywords
- grinding
- drill bit
- screw tap
- drill
- grinding wheel
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a multifunctional edge grinder, which is characterized by comprising a grinder body, and a motor, a drill grinding sanding wheel and a screw tap grinding sanding wheel which are arranged in the grinder body, wherein the drill grinding sanding wheel and the screw tap grinding sanding wheel are arranged on an output shaft of the motor; a grinding surface of the drill grinding sanding wheel is positioned on the periphery of the sanding wheel, and consists of two sections of conical surfaces. The multifunctional edge grinder can be simultaneously used for grinding drill edge angles, screw tap U grooves and drill chamfers.
Description
[technical field]
The utility model relates to a kind of multifunctional sharpening machine that is specifically designed to drill bit, screw tap grinding.
[background technology]
What be specifically designed to drill bit, screw tap grinding in the market has drill point grinder and a screw tap blade milling machine, and drill point grinder can only carry out grinding to the drill bit basil, and the screw tap blade milling machine can only carry out grinding, function singleness to screw tap U groove.
[summary of the invention]
In view of the deficiency that background technology exists, the purpose of the utility model is intended to provide a kind of multifunctional sharpening machine that can be used for the grinding drill basil, grinding screw tap U groove and drill bit chamfering simultaneously.
The utility model is implemented through following technical scheme:
Multifunctional sharpening machine is characterized in that: described multifunctional sharpening machine comprises body and the motor, drill bit abrasive grinding wheel and the screw tap abrasive grinding wheel that are located in the body, and drill bit abrasive grinding wheel and screw tap abrasive grinding wheel are installed on described motor output shaft.The grinding face of drill bit abrasive grinding wheel is on the emery wheel side face, and grinding face is made up of two sections conical surfaces.
In technique scheme, drill bit abrasive grinding wheel and screw tap abrasive grinding wheel are installed on the same motor shaft of same blade milling machine, and such blade milling machine just can have the function of the grinding drill basil and grinding screw tap U groove simultaneously.In addition, the grinding face of drill bit abrasive grinding wheel is made up of two sections conical surfaces, and the conical surface of two sections different taperings can be respectively applied for the grinding of the drill bit basil and the chamfering of drill bit.
[description of drawings]
Accompanying drawing 1 is the structure chart of the utility model
Accompanying drawing 2 is the vertical view of accompanying drawing 1
[specific embodiment]
As attach shown in Fig. 1 and 2; The multifunctional sharpening machine of the utility model; Comprise body 1 and the motor 2, drill bit abrasive grinding wheel 3 and the screw tap abrasive grinding wheel 4 that are located in the body 1; Drill bit abrasive grinding wheel 3 is installed on described motor 2 output shafts with screw tap abrasive grinding wheel 4, and the grinding face of drill bit abrasive grinding wheel 3 is on the emery wheel side face, and grinding face is made up of two sections conical surface 3a and 3b; One section conical surface 3b on the left side is used for the chamfering of drill bit; One section conical surface 3a on the right is used for the grinding of the drill bit basil, and the grinding face with grinding conical surface 3a, grinding conical surface 3b and the screw tap abrasive grinding wheel 4 of drill bit abrasive grinding wheel is corresponding respectively to be respectively equipped with center that drill bit basil grinding location trepanning 7, drill bit chamfering location trepanning 5 and the grinding of screw tap U groove locate 6, three trepannings of trepanning at the front and the end face of said body 1.
The utility model is performed such grinding work: when the needs grinding drill basil; Drill bit is located on supporting at random collet and clamped; Then drill bit is inserted in grinding location, bit edge angle trepanning 7, the conical surface 3a of drill bit abrasive grinding wheel just can carry out grinding to the drill bit basil; Equally, the drill bit that clamps is inserted in drill bit chamfering location trepanning 5, the conical surface 3b of drill bit abrasive grinding wheel carries out chamfering to drill bit; When needs grinding screw tap U groove, screw tap is located on collet and clamped, then screw tap is inserted in screw tap U groove grinding location trepanning 6, the grinding face of screw tap abrasive grinding wheel 4 just can carry out grinding to screw tap U groove.
Claims (2)
1. multifunctional sharpening machine is characterized in that: described multifunctional sharpening machine comprises body and the motor, drill bit abrasive grinding wheel and the screw tap abrasive grinding wheel that are located in the body, and drill bit abrasive grinding wheel and screw tap abrasive grinding wheel are installed on described motor output shaft.
2. multifunctional sharpening machine as claimed in claim 1 is characterized in that: the grinding face of drill bit abrasive grinding wheel is on the emery wheel side face, and grinding face is made up of two sections conical surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200390013U CN202428274U (en) | 2012-02-05 | 2012-02-05 | Multifunctional edge grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200390013U CN202428274U (en) | 2012-02-05 | 2012-02-05 | Multifunctional edge grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428274U true CN202428274U (en) | 2012-09-12 |
Family
ID=46777747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200390013U Expired - Fee Related CN202428274U (en) | 2012-02-05 | 2012-02-05 | Multifunctional edge grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405551A (en) * | 2019-07-20 | 2019-11-05 | 宁波兴马油嘴油泵有限公司 | A kind of needle-valve peripheral milling all-in-one machine |
-
2012
- 2012-02-05 CN CN2012200390013U patent/CN202428274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405551A (en) * | 2019-07-20 | 2019-11-05 | 宁波兴马油嘴油泵有限公司 | A kind of needle-valve peripheral milling all-in-one machine |
| CN110405551B (en) * | 2019-07-20 | 2023-02-28 | 宁波兴马油嘴油泵有限公司 | Needle valve cylindrical grinding all-in-one machine |
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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: 20120912 Termination date: 20130205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |