CN204658609U - A kind of combined wood pearl makes bench drill cutter - Google Patents
A kind of combined wood pearl makes bench drill cutter Download PDFInfo
- Publication number
- CN204658609U CN204658609U CN201520290659.5U CN201520290659U CN204658609U CN 204658609 U CN204658609 U CN 204658609U CN 201520290659 U CN201520290659 U CN 201520290659U CN 204658609 U CN204658609 U CN 204658609U
- Authority
- CN
- China
- Prior art keywords
- knife
- groove
- fixed cover
- blade
- handle
- 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 combined wood pearl and make bench drill cutter, comprise handle of a knife, the top of described handle of a knife is provided with fixed cover, the first groove is provided with in the middle part of the top surface of described handle of a knife, the top of described fixed cover is equidistant is provided with holding screw, described first groove is socketed on the bottom of blade, and the surface middle part both sides of described fixed cover are provided with regulating block, and the middle part of described first groove is provided with drill bit.This device increases blade cut stability by after blade adjustment to handle of a knife mounting center, enhances productivity, increases substantially yield rate.
Description
Technical field
The utility model relates to cutting-tool engineering field, is specially a kind of combined wood pearl and makes bench drill cutter.
Background technology
At present, known wooden pearl tool configurations is combined by handle of a knife, blade, drill bit.Handle of a knife blade drill bit is simply pushed down with screw, and it is poor to connect precision, causes being arranged on center, occurs machining deviation.
Utility model content
The purpose of this utility model is to provide a kind of combined wood pearl to make bench drill cutter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of combined wood pearl makes bench drill cutter, comprise handle of a knife, the top of described handle of a knife is provided with fixed cover, be provided with the first groove in the middle part of the top surface of described handle of a knife, the top of described fixed cover is equidistant is provided with holding screw, and described first groove is socketed on the bottom of blade, the surface middle part both sides of described fixed cover are provided with regulating block, and the middle part of described first groove is provided with drill bit.
Preferably, described holding screw has four, and described fixed cover lateral edge two opposite side is respectively equipped with two holding screws.
Preferably, the lower end of described drill bit is positioned at the middle part of described blade, and the middle part of described blade is provided with bit grooves, is provided with projection inside described bit grooves, and the root of described drill bit is provided with fitting projection can the second groove of fixed drill bit.
Compared with prior art, the beneficial effects of the utility model are: this device increases blade cut stability by after blade adjustment to handle of a knife mounting center, enhances productivity, increases substantially yield rate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is top view of the present utility model.
In figure: 1 handle of a knife, 2 fixed covers, 3 first grooves, 4 holding screws, 5 blades, 6 regulating blocks, 7 drill bits.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of combined wood pearl makes bench drill cutter, comprise handle of a knife 1, the top of described handle of a knife 1 is provided with fixed cover 2, the first groove 3 is provided with in the middle part of the top surface of described handle of a knife 1, the top of described fixed cover 2 is equidistant is provided with holding screw 4, described holding screw 4 has four, and described fixed cover 2 lateral edge two opposite side is respectively equipped with two holding screws 4, with two inner hexagon spanners fastening two holding screws 4 simultaneously, push down blade 5 side, fastening other two holding screws 4 while of again, during blade 5 generally can be returned, there is a little error, both sides holding screw 4 elasticity can be finely tuned, adjustable blade 5 position, regulate complete, use drilling machine to add man-hour rotating speed 1200-2500 to turn, power 350W-1000W, the blade 5 that diameter is larger uses the power of bench drill larger, described first groove 3 is socketed on the bottom of blade 5, the surface middle part both sides of described fixed cover 2 are provided with regulating block 6, the middle part of described first groove 3 is provided with drill bit 7, the lower end of described drill bit 7 is positioned at the middle part of described blade 5, the middle part of described blade 5 is provided with bit grooves, projection is provided with inside described bit grooves, the root of described drill bit 7 is provided with fitting projection can the second groove of fixed drill bit 7, blade 5 one or two handle of a knifes 1 public of Multiple Type.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a combined wood pearl makes bench drill cutter, comprise handle of a knife, it is characterized in that: the top of described handle of a knife is provided with fixed cover, the first groove is provided with in the middle part of the top surface of described handle of a knife, the top of described fixed cover is equidistant is provided with holding screw, described first groove is socketed on the bottom of blade, and the surface middle part both sides of described fixed cover are provided with regulating block, and the middle part of described first groove is provided with drill bit.
2. a kind of combined wood pearl according to claim 1 makes bench drill cutter, it is characterized in that: described holding screw has four, and described fixed cover lateral edge two opposite side is respectively equipped with two holding screws.
3. a kind of combined wood pearl according to claim 1 makes bench drill cutter, it is characterized in that: the lower end of described drill bit is positioned at the middle part of described blade, the middle part of described blade is provided with bit grooves, be provided with projection inside described bit grooves, the root of described drill bit is provided with fitting projection can the second groove of fixed drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290659.5U CN204658609U (en) | 2015-05-06 | 2015-05-06 | A kind of combined wood pearl makes bench drill cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290659.5U CN204658609U (en) | 2015-05-06 | 2015-05-06 | A kind of combined wood pearl makes bench drill cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658609U true CN204658609U (en) | 2015-09-23 |
Family
ID=54129036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290659.5U Expired - Fee Related CN204658609U (en) | 2015-05-06 | 2015-05-06 | A kind of combined wood pearl makes bench drill cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658609U (en) |
-
2015
- 2015-05-06 CN CN201520290659.5U patent/CN204658609U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |