CN2301280Y - Plate shank type drill chuck - Google Patents
Plate shank type drill chuck Download PDFInfo
- Publication number
- CN2301280Y CN2301280Y CN 97245365 CN97245365U CN2301280Y CN 2301280 Y CN2301280 Y CN 2301280Y CN 97245365 CN97245365 CN 97245365 CN 97245365 U CN97245365 U CN 97245365U CN 2301280 Y CN2301280 Y CN 2301280Y
- Authority
- CN
- China
- Prior art keywords
- plate
- overcoat
- drill
- drill chuck
- drill body
- 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
- 238000013329 compounding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000029278 non-syndromic brachydactyly of fingers Diseases 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a plate handle type drill chuck, which is provided with a drill body, an outer sleeve, a nut, a clamping jaw, a plate handle and the like, and is characterized in that a plurality of plate handle holes are arranged around the lower part of the outer sleeve, a plurality of plate handle holes are also arranged at the lower part of the drill body, and two detachable plate handles are arranged.
Description
The utility model relates to a kind of machine tool accessories, specifically a kind of plate shank type drill chuck.
Present the most frequently used common drill chuck, mainly form by drill body, overcoat, nut, jaw, wrench wheel, twist overcoat umbrella tooth with the wrench wheel during operation, driving connected components and make the jaw degree of tightness load and unload drill bit, when inserting drill body because of its wrench wheel umbrella tooth minor axis, is short finger setting, be difficult to operation, wrench wheel is in case lose, and masthead overcoat umbrella tooth loading and unloading drill bit in the middle of operator's hammering commonly used produces service life of drill chuck and precision and to have a strong impact on.
The purpose of this utility model is exactly in order to overcome the above-mentioned deficiency of existing drill chuck, a kind of simple and reasonable for structure, easy to operate plate shank type drill chuck to be provided.In order to achieve the above object, a kind of plate shank type drill chuck is provided with drill body, overcoat, nut, jaw etc., the bottom that it is characterized in that overcoat is provided with several plate delthyriums on every side, several plate delthyriums are also arranged at the drill body bottom, and the plate delthyrium on above-mentioned overcoat, the drill body is furnished with two removably plate handles.
The utility model drill chuck has been set up plate delthyrium on the coat, is used with the original plate delthyrium in drill body bottom, two plate handles of two hand compounding practices during work, can make the very easy clamping of drill bit or unload, overcome drawback effectively, operate very easy with wrench wheel loading and unloading drill bit.
Below in conjunction with accompanying drawing the utility model is described further.
Figure one is the utility model structural representation
Number in the figure is: drill body 1, overcoat 2, nut 3, flag delthyrium 4, drill body plate delthyrium 5, jaw 6, plate handle 7,8.
As can be seen from the figure, a kind of plate shank type drill chuck is provided with drill body 1, overcoat 2, nut 3, flag delthyrium 4, drill body plate delthyrium 5, jaw 6, plate handle 7,8.Drill body 1 is the support of each parts, and jaw 6 is by in it, and nut 3 is contained in jaw tooth bar outside, and overcoat 2 is enclosed within on the nut 3, and plate delthyrium 4,5 is located at respectively around the bottom of overcoat 2 and drill body 1.During operation, plate handle 7,8 is inserted flag delthyrium 4 respectively, drill body plate delthyrium 5 earlier, when clamping drill bit, two hand compounding practices twist overcoat 2 to the right, drive nut 3, screw thread on the nut drives jaw, and it is clamped to make jaw 6 move downward drill bit, and plate handle reverse operating gets final product during the Panasonic drill bit.
The utility model is simple and reasonable for structure, and is easy to operate, is a kind of desirable plate shank type drill chuck.This drill chuck also can use on universal machine tools.
Claims (2)
1, a kind of plate shank type drill chuck, be provided with drill body, overcoat, nut, jaw etc., it is characterized in that being provided with several plate delthyriums around the bottom of overcoat, several plate delthyriums are also arranged at the drill body bottom, the plate delthyrium on above-mentioned overcoat, the drill body, are furnished with two removably plate handles.
2, plate shank type drill chuck as claimed in claim 1 is characterized in that being respectively equipped with on overcoat and the drill body 3 plate delthyriums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245365 CN2301280Y (en) | 1997-09-28 | 1997-09-28 | Plate shank type drill chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245365 CN2301280Y (en) | 1997-09-28 | 1997-09-28 | Plate shank type drill chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301280Y true CN2301280Y (en) | 1998-12-23 |
Family
ID=33953862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245365 Expired - Fee Related CN2301280Y (en) | 1997-09-28 | 1997-09-28 | Plate shank type drill chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301280Y (en) |
-
1997
- 1997-09-28 CN CN 97245365 patent/CN2301280Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |