CN201841560U - Circle cutter - Google Patents
Circle cutter Download PDFInfo
- Publication number
- CN201841560U CN201841560U CN2010205896179U CN201020589617U CN201841560U CN 201841560 U CN201841560 U CN 201841560U CN 2010205896179 U CN2010205896179 U CN 2010205896179U CN 201020589617 U CN201020589617 U CN 201020589617U CN 201841560 U CN201841560 U CN 201841560U
- Authority
- CN
- China
- Prior art keywords
- hole
- cutter
- ruler
- sliding sleeve
- slide sleeve
- 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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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a circle cutter. A positioning needle is connected onto the head of a ruler, the upper end of a movable rod is provided with a slide sleeve, the top part of the slide sleeve is provided with a tightening bolt, the slide sleeve is sleeved on the ruler, the lower part of the movable rod is provided with a hole for holding a knife, the edge of the hole is provided with a tightening bolt, the knife is plugged into the hole and is fixedly connected with the hole through the tightening bolt so as to be accurately positioned outside the slide sleeve, and a pointer is arranged at the center. By adopting the above structure, the circle cutter has a simple structure and a low cost, is simple and convenient to operate, is correct to cut, has an attractive round hole, saves time and labor, and is fast and convenient.
Description
Technical field:
The utility model relates to a kind of circle cutter.
Background technology:
When finishing, the workmen often need cut some circular holes and place ornaments on soft material, Paper-faced gyp and three-ply board, at first cut along circular lines again after finishing circle on the material being cut before the cutting circular hole at present, technology and sensation cutting and round inadequately with the master worker, cause circular hole not up to standard, not only time-consuming but also require great effort, not attractive in appearance again.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in structure in order to overcome above-mentioned deficiency, and the precision height is easy and simple to handle, not only saves time but also laborsaving a kind of circle cutter that efficient is high.
The technical scheme taked of the utility model is to achieve these goals: a kind of circle cutter, described pilot pin is connected on the head of ruler, the last head end of described motion bar is provided with sliding sleeve, be provided with fastening bolt at the sliding sleeve top, this sliding sleeve is put and is set on the ruler, and described motion bar bottom is provided with the hole of a placement cutter, and this limit, hole is provided with fastening bolt, be fixed together by fastening bolt in the cutter patchhole, guarantee that accurate positioning center outside sliding sleeve is provided with pointer.
Owing to adopt said structure: the utlity model has simple in structurely, cost is low, and is easy and simple to handle, and cutting is accurate, and circular hole is attractive in appearance, not only save time but also laborsaving, quick and convenient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, ruler, 2, motion bar, 3. pilot pin, 4, cutter, 5, pointer, 6, fastening bolt.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is described in further detail.Referring to shown in Figure 1, a kind of circle cutter of the present utility model, described pilot pin 3 is connected on the head of ruler 1, the last head end of described motion bar 2 is provided with sliding sleeve, is provided with fastening bolt 6 at the sliding sleeve top, and this sliding sleeve is put and is set on the ruler 1, described motion bar 2 bottoms are provided with the hole of a placement cutter 4, this limit, hole is provided with fastening bolt 6, is fixed together by fastening bolt 6 in cutter 4 patchholes, guarantees that accurate positioning center outside sliding sleeve is provided with pointer 5.During the cutting circular hole, at first be set according to the size that is cut circular hole, pilot pin 3 be inserted on the required cutting material again, rotary cutter is finished circular cutting under the effect of cutter 4 then.
Claims (1)
1. circle cutter, it is characterized in that: described pilot pin (3) is connected on the head of ruler (1), the last head end of described motion bar (2) is provided with sliding sleeve, be provided with fastening bolt (6) at the sliding sleeve top, this sliding sleeve is put and is set on the ruler (1), and described motion bar (2) bottom is provided with the hole of a placement cutter (4), and this limit, hole is provided with fastening bolt (6), be fixed together by fastening bolt (6) in cutter (4) patchhole, guarantee that accurate positioning center outside sliding sleeve is provided with pointer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896179U CN201841560U (en) | 2010-10-26 | 2010-10-26 | Circle cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896179U CN201841560U (en) | 2010-10-26 | 2010-10-26 | Circle cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201841560U true CN201841560U (en) | 2011-05-25 |
Family
ID=44036464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205896179U Expired - Fee Related CN201841560U (en) | 2010-10-26 | 2010-10-26 | Circle cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201841560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175306A (en) * | 2014-09-19 | 2014-12-03 | 国家电网公司 | Hole distance locating device for equipment cable clamp |
| CN105291183A (en) * | 2015-11-17 | 2016-02-03 | 国家电网公司 | Busbar heat-shrinkable tube hole cutting device |
-
2010
- 2010-10-26 CN CN2010205896179U patent/CN201841560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175306A (en) * | 2014-09-19 | 2014-12-03 | 国家电网公司 | Hole distance locating device for equipment cable clamp |
| CN104175306B (en) * | 2014-09-19 | 2016-08-24 | 国家电网公司 | A kind of positioning device of hole gap of device clamp |
| CN105291183A (en) * | 2015-11-17 | 2016-02-03 | 国家电网公司 | Busbar heat-shrinkable tube hole cutting device |
| CN105291183B (en) * | 2015-11-17 | 2017-04-05 | 国家电网公司 | Bus-bar shrinkable tube cuts hole device |
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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: 20110525 Termination date: 20111026 |