CN203125458U - Cutter dismounting tool for radial drill taper shank cutter - Google Patents
Cutter dismounting tool for radial drill taper shank cutter Download PDFInfo
- Publication number
- CN203125458U CN203125458U CN 201320143796 CN201320143796U CN203125458U CN 203125458 U CN203125458 U CN 203125458U CN 201320143796 CN201320143796 CN 201320143796 CN 201320143796 U CN201320143796 U CN 201320143796U CN 203125458 U CN203125458 U CN 203125458U
- Authority
- CN
- China
- Prior art keywords
- cutter
- taper shank
- radial drill
- shank cutter
- dismounting tool
- 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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- Drilling Tools (AREA)
Abstract
The utility model discloses a cutter dismounting tool for a radial drill taper shank cutter. A circular arc-shaped groove is formed at the front end of a transverse arm of an L-shaped tool body, and the width of the circular arc-shaped groove is gradually and backwards contracted from the front end. The cutter dismounting tool for the radial drill taper shank cutter has the characteristics that the operation is simple and convenient, the single-hand operation can be realized, the taper shank cutter is enabled not to damage through falling, and the precision of the main shaft and the taper shank cutter is enabled not to be influenced.
Description
Technical field
The utility model belongs to radial drilling machine aid technical field, especially relates to the Knife tool that unloads of a kind of 0 radial drill taper shank cutter.
Background technology
The taper shank cutter is extensive use of in mechanical processing industry.The taper shank cutter cooperates with the radial drill main shaft and is easy to, and is not so easy but just take out from spindle taper hole.Existing way is used special-purpose wedge shape iron exactly, enters the top of taper shank cutter from the main shaft lateral aperture, impacts the afterbody of special-purpose wedge shape iron with hammer, extrudes the taper shank cutter.Although existing method can effectively be released spindle hole with the taper shank cutter, but because it is uncontrollable to impact the dynamics size and Orientation, damage the main shaft precision easily, besides during the one man operation, one holds special-purpose wedge shape iron one holds impact tool, when the taper shank cutter broke away from spindle hole, oneself can't be caught, and the cutter that falls causes blade or workbench to damage easily.
Summary of the invention
The purpose of this utility model is unloaded the Knife tool at the impregnable radial drill taper shank of the precision cutter that provides a kind of simple to operation, one-hand operation, assurance taper shank cutter can not drop damages, assurance main shaft and taper shank cutter with the deficiency of improving prior art.
The purpose of this utility model is achieved in that a kind of radial drill taper shank cutter unloads the Knife tool, is characterized in that the transverse arm front end of L shaped body of tool is provided with arc-shaped slot, and the width of this arc-shaped slot is shunk backward gradually by front end.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model is that the transverse arm front end of L shaped body of tool offers arc-shaped slot, the width of this arc-shaped slot is shunk backward gradually by front end, like this that the arc-shaped slot part of transverse arm is relative with taper shank cutter afterbody, go deep into turning clockwise in the spindle hole 90 ° and get final product, the taper shank cutter just can be ejected from spindle hole and come off, use a hand to operate, another can be held the taper shank cutter, guarantee the damage of can not dropping of taper shank cutter, simple to operate, convenient, only there is the axial force at main shaft inner cone shaft chisel top in the utility model in quick unloading process, guarantee that the precision of main shaft and taper shank cutter is unaffected.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 be Fig. 1 arc groove position the side direction view.
The specific embodiment
Embodiment, a kind of radial drill taper shank cutter unloads the Knife tool, with reference to Fig. 1, Fig. 2, is that the transverse arm front end of L shaped body of tool 1 is provided with arc-shaped slot 2, and the width of this arc-shaped slot 2 is shunk backward gradually by front end, and this constitutes a kind of structure of the present utility model.
Claims (1)
1. a radial drill taper shank cutter unloads the Knife tool, it is characterized in that the transverse arm front end of L shaped body of tool (1) is provided with arc-shaped slot (2), and the width of this arc-shaped slot (2) is shunk backward gradually by front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143796 CN203125458U (en) | 2013-03-27 | 2013-03-27 | Cutter dismounting tool for radial drill taper shank cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143796 CN203125458U (en) | 2013-03-27 | 2013-03-27 | Cutter dismounting tool for radial drill taper shank cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125458U true CN203125458U (en) | 2013-08-14 |
Family
ID=48933478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143796 Expired - Fee Related CN203125458U (en) | 2013-03-27 | 2013-03-27 | Cutter dismounting tool for radial drill taper shank cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125458U (en) |
-
2013
- 2013-03-27 CN CN 201320143796 patent/CN203125458U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170327 |