CN102909432A - Cutting rasp - Google Patents
Cutting rasp Download PDFInfo
- Publication number
- CN102909432A CN102909432A CN2012102414303A CN201210241430A CN102909432A CN 102909432 A CN102909432 A CN 102909432A CN 2012102414303 A CN2012102414303 A CN 2012102414303A CN 201210241430 A CN201210241430 A CN 201210241430A CN 102909432 A CN102909432 A CN 102909432A
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- Prior art keywords
- cutting
- rasp
- file
- cut
- grinding
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- 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.)
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The invention discloses a cutting rasp. Basic functions of a rotary rasp and a grinding wheel cutting plate are combined so as to do repair operations of rasping, cutting, grinding, milling and the like on crafts of metal workpieces, tiles, marbles, jades, bones and the like, so that the cutting rasp can be widely applied to handhold type cutting/milling tools. The cutting rasp comprises a round substrate and rasp line form cutting edges placed on the edges of two sides of the round substrate and engraved on notches, wherein a fixed hole is formed in the center of the round substrate; the directions of the cutting edges are consistent with a rotation direction of the cutting rasp; and the cutting rasp is made of hard metallic alloys or tungsten steel. The cutting rasp has the following advantages that the cutting rasp has a simple structure and functions of grinding and cutting; the cutting depth can be positioned during cutting, the cutting rasp is not easily damaged like a common grinding wheel cutting plates and is not needed to replace during the processes of grinding and repairing, and the workpiece can be grinded and repaired by the cutting edges of the edge parts; the cutting rasp is convenient to use, the cutting rasp is mounted in the common handhold type cutting/milling tool so as to machine the workpiece, and a slotting cutter cannot be applied to the handhold type cutting/milling tool; and because of the selection of tungsten steel materials and hardness, the service life and the cutting accuracy of the cutting rasp can be greatly improved.
Description
Technical field:
The present invention relates to cut the milling tool field, relate in particular to a kind of integrate file, cutting, groove milling, polish the cutting file.Be suitable for five metals Finish ﹠ Workmanship product engraving and repairing trades, alloy steel, stainless steel, cast iron and ceramic tile, marble, jade, bone, plastics and cutting, processing, the reparation of moulding the materials such as limit, metal welding seam.
Background technology:
As everyone knows, in repair of machine industry and some five metals processing industries, be difficult to carry out spot reconditioning, because repair work often need to be by the help of special tool(s) (as: fix tools such as file, cutting, groove milling, polishing), the target of could finishing the work better.Normally mostly needing to disassemble assembly carries out above-mentioned work in every to factory, and work in every all needs independent instrument to operate separately.The frequent operation tool is so that consuming time the increasing of working, and exists and much not enoughly can not cut milling tool with hand-held such as groove milling; During hand cut, the cutoff wheel rapid wear is serious; Can't guarantee depth of cut, thereby manufacture and design a kind of integrate file, cutting, groove milling, polishing, and extensively being used in hand-held, to cut the cutting file of milling tool (as: angle grinding machine) imperative.
Summary of the invention:
The present invention is exactly in order to overcome defective and the deficiency of existing operation tool, make and aly integrate the functions such as file, cutting, groove milling, polishing, and wear-resistant, and can extensive use and hand-held cut on the milling tool, be easy to carry, local operation, repair with regard to car, and can guarantee machining accuracy and speed.To achieve these goals, the present invention realizes by following technical scheme.Cutting file of the present invention comprises the circular hard alloy matrix, cutting matrix center fixing hole, and cutting matrix border part both sides and otch are carved with cut of file shape cutting edge, and edge direction is consistent with the direction of rotation of cutting file.
The present invention has following beneficial effect:
1, flexible operation not only can be used for conventional cut in the milling tool but also can be used for the cutting on the milling tool of hand-held.
2, this cutting file purposes is wide, function is complete.Can carry out the routine cutting to workpiece, can spacingly cut again.The reparation of can polishing again can groove milling.
3, increase work efficiency, can process on the spot when guaranteeing machining accuracy workpiece and greatly shorten the working time.
4, long service life, be more than 200 times of common cutting blade service life.
Description of drawings:
Fig. 1 is the straight cut of file of the present invention front diagram
Fig. 2 is the oblique cut of file of the present invention front diagram
Fig. 3 figure is side of the present invention flat nick diagram
1 center fixing hole, 2 matrixes, 3 side cut of file work bands, 4 cutting edge cut of file work bands among the figure
The specific embodiment;
Example: fixing hole 1 is used for cut file and cuts milling tool and installs and fixes as shown in Figure 1,3 for cutting file edge work band for to the polishing of workpiece with cut chip removal when milling.
Be illustrated in figure 3 as flat mouth cut of file otch, flat mouth cut of file otch can be used for the workpiece groove milling.C shape otch or V-notch can be used for work piece cut.
Claims (2)
1. a cutting is filed, include circular alloy cutting matrix, described material is hard metal alloys or wolfram steel, and described matrix center arranges fixing hole, matrix both sides of the edge part and otch are carved with the work band of cut of file shape cutting edge, and edge direction is consistent with the direction of rotation of cutting file.
2. require described cutting file such as right 1, the cut of file cutting edge that it is characterized in that both sides of edges work band can be straight burr, twill or cross waves, be beneficial to the chip removal of when cutting or polishing when repairing, cut out portion cut of file cutting edge can be made into flat mouth, C shape mouth or V-shaped part etc. according to the needs of cutting or groove milling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102414303A CN102909432A (en) | 2012-11-21 | 2012-11-21 | Cutting rasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102414303A CN102909432A (en) | 2012-11-21 | 2012-11-21 | Cutting rasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909432A true CN102909432A (en) | 2013-02-06 |
Family
ID=47608143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102414303A Pending CN102909432A (en) | 2012-11-21 | 2012-11-21 | Cutting rasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350556A (en) * | 2017-07-19 | 2017-11-17 | 江阴吉中特殊钢带有限公司 | The filing peeling technique of high carbon and chromium spring steel wire rod and its file cutting ring used tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202804349U (en) * | 2012-07-07 | 2013-03-20 | 庄永雷 | Cutting file |
-
2012
- 2012-11-21 CN CN2012102414303A patent/CN102909432A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202804349U (en) * | 2012-07-07 | 2013-03-20 | 庄永雷 | Cutting file |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350556A (en) * | 2017-07-19 | 2017-11-17 | 江阴吉中特殊钢带有限公司 | The filing peeling technique of high carbon and chromium spring steel wire rod and its file cutting ring used tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |