CN202479647U - Screw tap with scales - Google Patents
Screw tap with scales Download PDFInfo
- Publication number
- CN202479647U CN202479647U CN2012201131177U CN201220113117U CN202479647U CN 202479647 U CN202479647 U CN 202479647U CN 2012201131177 U CN2012201131177 U CN 2012201131177U CN 201220113117 U CN201220113117 U CN 201220113117U CN 202479647 U CN202479647 U CN 202479647U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- scales
- utility
- scale
- model
- 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 screw tap with scales. The screw tap is provided with the scales, so that when internal threads are machined by the screw tap, the tapping depth can be read from the screw tap directly and conveniently. The utility model aims to provide the screw tap which is simple in structure, easy to machine and manufacture, convenient to use and low in cost and is provided with the scales.
Description
Technical field
The utility model relates to a kind of machine tool, and more particularly, it relates to the screw tap that is provided with scale.
Background technology
At present, during people's machining internal thread, all to use screw tap; During machining internal thread, organicly use screw tap with screw tap and hand, the degree of depth that tapper tap is shot in the hole is generally read by the scale on the machine; But hand just can only be the degree of depth of estimating to shoot the hole during with screw tap; Can not directly read, so up to the present, also not have directly to read hand is shot hole depth with screw tap device.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of screw tap that is provided with scale is provided.
The purpose of the utility model is in to realize through following technical proposals.
The screw tap that is provided with scale of the utility model, said screw tap is provided with scale.
The beneficial effect of the utility model is:
(1) simple in structure, be easy to make;
(2) easy to use, cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
The screw tap that is provided with scale of the utility model as shown in Figure 1; Said screw tap is provided with scale; This scale is arranged in the groove H of screw tap, can be metric system also can be made in Great Britain, like this when screw tap is shot the hole; When particularly hand is with the screw tap machining internal thread, just can be directly scale in the groove H of screw tap read the degree of depth of shooting the hole.
Claims (1)
1. be provided with the screw tap of scale, it is characterized in that: said screw tap is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201131177U CN202479647U (en) | 2012-03-17 | 2012-03-17 | Screw tap with scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201131177U CN202479647U (en) | 2012-03-17 | 2012-03-17 | Screw tap with scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479647U true CN202479647U (en) | 2012-10-10 |
Family
ID=46954107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201131177U Expired - Fee Related CN202479647U (en) | 2012-03-17 | 2012-03-17 | Screw tap with scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479647U (en) |
-
2012
- 2012-03-17 CN CN2012201131177U patent/CN202479647U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130317 |