CN105772865A - Tool and purpose - Google Patents
Tool and purpose Download PDFInfo
- Publication number
- CN105772865A CN105772865A CN201410821343.4A CN201410821343A CN105772865A CN 105772865 A CN105772865 A CN 105772865A CN 201410821343 A CN201410821343 A CN 201410821343A CN 105772865 A CN105772865 A CN 105772865A
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- CN
- China
- Prior art keywords
- tool
- handle
- cutter
- knife
- product
- 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.)
- Pending
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- Milling Processes (AREA)
- Knives (AREA)
Abstract
The invention discloses a tool. The tool comprises a tool handle and a tool bit fixedly connected with the tool handle; the tool handle is in a cylindrical shape, and the tool bit is provided with two or more blades with the consistent specification; the outer edges of the blades are in a circular arc shape, and the straight line where the chord corresponding to the circular arc is located coincides with the center line of the tool handle; and the invention further discloses a purpose that the tool is matched with a numerical control machine tool to machine a product, and the product is chamfered and molded. The tool is matched with the numerical control machine tool to rapidly cut burrs, and therefore dust cannot be generated, the burr removing time can be obviously saved, the cost is reduced, the product appearance is improved, and the high-quality product requirement is met.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool processing technique field, particularly relate to a kind of cutter matched with Digit Control Machine Tool.
Background technology
When the current Digit Control Machine Tool (CNC) through hole on converted products or screwed hole, all having been polished by hand by unhairing staff because running through the flanging burr caused, manual grinding has some shortcoming following:
1. the time used by manual grinding is long, and cost is high；
2. used by, sander is by Artificial Control, it is difficult to ensure that product appearance, adds man-hour size and is difficult to ensure that；
3. bruting process can produce a large amount of dust, and operator's actual bodily harm is very big；
4. limited due to unhairing instrument, the dust polished is easily accessible in screwed hole, add the coolant of machining itself glutinous with dust together with, be easily caused screwed hole after coating obstructed.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide one and can shorten the unhairing time to reduce cost, safety and sanitation more, it is ensured that product appearance, meet the cutter of high quality of products requirement.
For achieving the above object, present invention employs following technical scheme:
A kind of cutter, it includes handle of a knife and fixes the cutter head being connected with handle of a knife, and described handle of a knife is cylindrical shape, and described cutter head has more than 2 the consistent blades of specification, and described blade outer rim is arc-shaped, and the string place straight line that this circular arc is corresponding overlaps with handle of a knife centrage.
As the further optimization of such scheme, described blade have 4 and adjacent knife blades orthogonal.
As the further optimization of such scheme, having groove bottom described cutter head, convenient fixing with miscellaneous part is connected, more firm adding man-hour, improves Product Precision；It is highly preferred that described groove is a cuboid.
As the further optimization of such scheme, blade thickness is not less than 1mm, in order to avoid hardness is easily broken off not.
Present invention also offers above-mentioned cutter and coordinate Digit Control Machine Tool converted products, it is achieved the purposes of product chamfering molding, the cutter of the present invention coordinates Digit Control Machine Tool can complete chamfering unhairing by prestissimo, without producing dust, will not endanger staff's health.
Compared with prior art, the device have the advantages that main manifestations is:
The cutter of the present invention coordinate Digit Control Machine Tool can fly-cutting burr, thus without producing dust, it is possible to save significantly on the unhairing time, reduce cost, improving product outward appearance, meet high-quality product requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutter of one embodiment of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is further described specifically.
As it is shown in figure 1, a kind of cutter, it includes handle of a knife 1 and the cutter head 3 that be connected fixing with handle of a knife 1, and described handle of a knife 1 is in cylindrical shape, and described cutter head 3 has 4 consistent blades of specification 2, and adjacent knife blades 2 is orthogonal.Described blade 2 outer rim is arc-shaped, and the string place straight line that this circular arc is corresponding overlaps with handle of a knife 1 centrage.Having groove bottom described cutter head 3, described groove is a cuboid.Blade 2 thickness is not less than 1mm.
The present embodiment additionally provides above-mentioned cutter and coordinates Digit Control Machine Tool converted products, it is achieved the purposes of product chamfering molding, and the cutter of the present invention coordinates Digit Control Machine Tool can complete chamfering unhairing by prestissimo, without producing dust, will not endanger staff's health.
After the cutter of the present embodiment and Digit Control Machine Tool secure fit, according to given coordinate parameters, Digit Control Machine Tool carry its tools moves to relevant position, utilizes cutter to rotate the cutting force excision burr produced, and whole process is quick, safety non-pollution.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make a variety of changes under the premise without departing from present inventive concept.
Many other can be made without departing from the spirit and scope of the present invention to change and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, the scope of the invention limits.
Claims (6)
1. a cutter, it is characterised in that it includes handle of a knife and fixes the cutter head being connected with handle of a knife, described handle of a knife is cylindrical shape, described cutter head has more than 2 the consistent blades of specification, and described blade outer rim is arc-shaped, and the string place straight line that this circular arc is corresponding overlaps with handle of a knife centrage.
2. cutter according to claim 1, it is characterised in that described blade have 4 and adjacent knife blades orthogonal.
3. cutter according to claim 1 and 2, it is characterised in that bottom described cutter head, there is groove.
4. cutter according to claim 3, it is characterised in that described groove is a cuboid.
5. cutter according to claim 1 and 2, it is characterised in that blade thickness is not less than 1mm.
6. the arbitrary described cutter of claim 1 ~ 4 coordinates Digit Control Machine Tool converted products, it is achieved the purposes of product chamfering molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821343.4A CN105772865A (en) | 2014-12-26 | 2014-12-26 | Tool and purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821343.4A CN105772865A (en) | 2014-12-26 | 2014-12-26 | Tool and purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105772865A true CN105772865A (en) | 2016-07-20 |
Family
ID=56377784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410821343.4A Pending CN105772865A (en) | 2014-12-26 | 2014-12-26 | Tool and purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105772865A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56157920A (en) * | 1981-01-14 | 1981-12-05 | Oomi Kogyo Kk | Chamfering cutter |
| CN2048801U (en) * | 1989-03-15 | 1989-12-06 | 吴邦相 | Chamfer tool for removing burr in relative holes |
| US5077897A (en) * | 1989-09-08 | 1992-01-07 | Vargus Ltd. | Triangular scraper tool |
| CN201799715U (en) * | 2010-09-13 | 2011-04-20 | 杭州尖山工具有限公司 | Taper shank alloy scraper |
| CN203843312U (en) * | 2014-05-08 | 2014-09-24 | 辽宁阿尔法液压有限公司 | Inner hole burr removing device |
| CN204366179U (en) * | 2014-12-26 | 2015-06-03 | 苏州春兴精工股份有限公司 | A kind of cutter |
-
2014
- 2014-12-26 CN CN201410821343.4A patent/CN105772865A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56157920A (en) * | 1981-01-14 | 1981-12-05 | Oomi Kogyo Kk | Chamfering cutter |
| CN2048801U (en) * | 1989-03-15 | 1989-12-06 | 吴邦相 | Chamfer tool for removing burr in relative holes |
| US5077897A (en) * | 1989-09-08 | 1992-01-07 | Vargus Ltd. | Triangular scraper tool |
| CN201799715U (en) * | 2010-09-13 | 2011-04-20 | 杭州尖山工具有限公司 | Taper shank alloy scraper |
| CN203843312U (en) * | 2014-05-08 | 2014-09-24 | 辽宁阿尔法液压有限公司 | Inner hole burr removing device |
| CN204366179U (en) * | 2014-12-26 | 2015-06-03 | 苏州春兴精工股份有限公司 | A kind of cutter |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |