CN105478872A - Inserting tool - Google Patents
Inserting tool Download PDFInfo
- Publication number
- CN105478872A CN105478872A CN201610016889.1A CN201610016889A CN105478872A CN 105478872 A CN105478872 A CN 105478872A CN 201610016889 A CN201610016889 A CN 201610016889A CN 105478872 A CN105478872 A CN 105478872A
- Authority
- CN
- China
- Prior art keywords
- cutting portion
- cutting part
- slotting tool
- tool according
- chip removal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/32—Chip breaking or chip evacuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses an inserting tool which comprises a tool body and a cutting part formed on the top of the tool body. The cutting part comprises a first cutting part and a second cutting part. A workpiece slot position exists between the first cutting part and the second cutting part. The first cutting part is concaved downwards and extends out of a chip containing position and a chip discharging position. The chip containing position is provided with an arc face, and the chip discharging position is provided with an inclined face. The length and the depth of the chip containing position are larger than the length and the depth of the chip discharging position respectively. The chip containing position and the chip discharging position are located on the two sides of the first cutting part respectively. The chip containing position and the chip discharging position are arranged on the same side of the tool body. The second cutting part has the structure characteristics the same with those of the first cutting part. The inserting tool has the advantages that the structure and use are easy, tool machining is convenient, and production cost is low, the circumstance of replacing tools repeatedly when a non-standard part is machined is avoided, production efficiency is improved, and meanwhile the potential safety hazards caused during tool replacing are reduced.
Description
[technical field]
The present invention relates generally to a kind of slotting tool.
[background technology]
Cutter is the instrument for machining in machine-building, also known as cutting element.Most cutters is that machine is used, but also has hand.Because the cutter used in machine-building is substantially all for cutting metal material, thus " cutter " one word be generally just interpreted as metal cutting tool.In as this kind of in milling machine machine-building processing, cutter produces amount of heat when cutting, and cutter changing gets up pretty troublesome, or in the process changing cutter, once operate miss, as easy as rolling off a logly causes industrial injury.It is more convenient when the common metal cutter of milling machine is the parts in order to processing volume is larger, if but the workpiece that processing volume is smaller, during as processing column shape screw terminal, just seem very inconvenient, the workpiece that multiple cutter just can cut needs may be changed.Therefore propose a kind of cutting tool facilitating milling machine to use, just seem necessary.
[summary of the invention]
In order to need repeatedly to change the problem of cutter when solving general milling machine processing irregular part, the present invention proposes a kind of slotting tool.
This slotting tool adopts following technical scheme:
A kind of slotting tool, it comprises cutter hub and the cutting portion being formed at described cutter hub top;
Described cutting portion comprises the first cutting portion and the second cutting portion, has workpiece slot between described first cutting portion and described second cutting portion; Described first cutting portion is recessed respectively downwards extends appearance bits position and chip removal position; Described appearance bits position has arc surface, and described chip removal position has inclined-plane; The length of described appearance bits position and the degree of depth are greater than length and the degree of depth of described chip removal position respectively; Described appearance bits position and described chip removal position lay respectively at the both sides in described first chip portion, and the same side of described cutter hub is provided with described appearance bits position and described chip removal position; Described second cutting portion has the architectural feature identical with described first cutting portion.
As the further scheme of the present invention, described first cutting portion has major cutting edge and auxiliary-blade.
As the further scheme of the present invention, described major cutting edge is formed by inclined plane is crossing with auxiliary-blade.
As the further scheme of the present invention, chamfer between described major cutting edge and described auxiliary-blade, the numerical value of described chamfer is 0.1mm.
As the further scheme of the present invention, the depth bounds of described workpiece slot is 4.9 ~ 5.1mm.
As the further scheme of the present invention, the width range of described workpiece slot is 7.800 ~ 77.995mm.
As the further scheme of the present invention, described cutter hub length is 50mm, and the diameter range of described cutter hub is 11.990 ~ 11.998mm.
As the further scheme of the present invention, the tail end chamfer of described cutter hub.
As the further scheme of the present invention, described appearance bits position and the equal smooth surface in described chip removal position.
The present invention compares produced beneficial effect with background technology:
Slotting tool proposed by the invention has the following advantages: one, simply, tool sharpening is convenient, and manufacturing cost is low for structure and use; Repeatedly change cutter when two, avoiding the nonstandard part of processing, improve production efficiency, also reduce potential safety hazard when changing cutter simultaneously.
[accompanying drawing explanation]
Fig. 1 is the slotting tool front view in preferred embodiment provided by the present invention;
Fig. 2 is the slotting tool stereogram in preferred embodiment provided by the present invention;
Fig. 3 is the slotting tool partial schematic diagram in preferred embodiment provided by the present invention.
[detailed description of the invention]
Be described below in detail embodiments of the invention, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " laterally (X) ", " longitudinally (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the present invention and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection domain of the present invention can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the present description, the implication of " several " is two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with the accompanying drawing of description, by being further described the specific embodiment of the present invention, make technical scheme of the present invention and beneficial effect thereof clearly, clearly.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the present invention, and can not limitation of the present invention be interpreted as.
Preferred embodiment provided by the invention: as shown in Fig. 1 ~ Fig. 3, a kind of slotting tool, it comprises cutter hub 10 and the cutting portion 20 being formed at described cutter hub top; Described cutter hub 10 length is 50mm, and diameter is 12mm, more convenient when the tail end chamfer 11 of described cutter hub 10 makes clamping.
Described cutting portion 20 comprises the first cutting portion 21 and the second cutting portion 22, has workpiece slot 23 between described first cutting portion 21 and described second cutting portion 22; The degree of depth of described workpiece slot 23 is 5mm, and width is 7.8mm.Described first cutting portion 21 is recessed respectively downwards extends appearance bits position 30 and chip removal position 40; Described appearance bits position 30 has arc surface 31, and described chip removal position 40 has inclined-plane 41; The length of described appearance bits position 30 and the degree of depth are greater than length and the degree of depth of described chip removal position 40 respectively; Described appearance bits position 30 and described chip removal position 40 lay respectively at the both sides in described first chip portion 21, and the same side of described cutter hub 10 is provided with described appearance bits position 30 and described chip removal position 40, and described appearance considers position 30 and described chip removal position 40 all smooth surfaces to be worth doing.Described second cutting portion 22 has the architectural feature identical with described first cutting portion 21.
Described first cutting portion 21 has major cutting edge 211 and auxiliary-blade 212, and described major cutting edge 211 is formed by inclined plane 213 phase meet with auxiliary-blade 212.Chamfer 214 between described major cutting edge 211 and described auxiliary-blade 212, the numerical value of described chamfer 214 is 0.1mm.
During work, described slotting tool afterbody clamping mechanically, described cutter hub 10 rotates around axis A, when described cutting portion 20 has just contacted workpiece, described first cutting portion 21 starts cutting workpiece with the auxiliary-blade 212 of described second cutting portion 22, along with the increase of cutting depth, described first cutting portion 21 forms protuberance with the major cutting edge 211 of described second cutting portion 22 with cutting workpiece while of auxiliary-blade 212, the size of described protuberance and described workpiece slot 23 adapts, and the chip produced during cutting workpiece is along with leaving workpiece with described chip removal position 40 in described appearance bits position 30.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present invention or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention; basis of the present invention adopts the improvement of techniques well known and substitutes and all drop on protection scope of the present invention, should be limited it by each claim.
Claims (9)
1. a slotting tool, is characterized in that: it comprises cutter hub and the cutting portion being formed at described cutter hub top;
Described cutting portion comprises the first cutting portion and the second cutting portion, has workpiece slot between described first cutting portion and described second cutting portion; Described first cutting portion is recessed respectively downwards extends appearance bits position and chip removal position; Described appearance bits position has arc surface, and described chip removal position has inclined-plane; The length of described appearance bits position and the degree of depth are greater than length and the degree of depth of described chip removal position respectively; Described appearance bits position and described chip removal position lay respectively at the both sides in described first chip portion, and the same side of described cutter hub is provided with described appearance bits position and described chip removal position; Described second cutting portion has the architectural feature identical with described first cutting portion.
2. slotting tool according to claim 1, is characterized in that: described first cutting portion has major cutting edge and auxiliary-blade.
3. slotting tool according to claim 2, is characterized in that: described major cutting edge is formed by inclined plane is crossing with auxiliary-blade.
4. slotting tool according to claim 3, is characterized in that: chamfer between described major cutting edge and described auxiliary-blade, and the numerical value of described chamfer is 0.1mm.
5. the slotting tool according to claim 1 or 4, is characterized in that: the depth bounds of described workpiece slot is 4.9 ~ 5.1mm.
6. the slotting tool according to claim 1 or 4, is characterized in that: the width range of described workpiece slot is 7.800 ~ 77.995mm.
7. the slotting tool according to claim 1 or 4, is characterized in that: described cutter hub length is 50mm, and the diameter range of described cutter hub is 11.990 ~ 11.998mm.
8. the slotting tool according to claim 1 or 4, is characterized in that: the tail end chamfer of described cutter hub.
9. the slotting tool according to claim 1 or 4, is characterized in that: described appearance bits position and the equal smooth surface in described chip removal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016889.1A CN105478872A (en) | 2016-01-09 | 2016-01-09 | Inserting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016889.1A CN105478872A (en) | 2016-01-09 | 2016-01-09 | Inserting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478872A true CN105478872A (en) | 2016-04-13 |
Family
ID=55666336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016889.1A Pending CN105478872A (en) | 2016-01-09 | 2016-01-09 | Inserting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952987A (en) * | 2017-11-17 | 2018-04-24 | 中山市园丰精密刃具有限公司 | A kind of plug in milling cutter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086766A1 (en) * | 2001-11-08 | 2003-05-08 | Andras Linn R | Dimpled insert with retaining clamp |
| JP2004174691A (en) * | 2002-11-29 | 2004-06-24 | Sanyo Kogyo:Kk | Cutter for mirror finishing resin material end surface and mirror finishing device of resin material end surface furnished with this cutter |
| CN203401130U (en) * | 2013-06-09 | 2014-01-22 | 浙江天能电池(江苏)有限公司 | Hollow milling cutter |
| CN103706862A (en) * | 2013-12-25 | 2014-04-09 | 无锡雨田精密工具有限公司 | Special-shape plane convex-plate milling cutter |
| CN203778833U (en) * | 2013-11-05 | 2014-08-20 | 无锡雨田精密工具有限公司 | Boss machining tool |
| CN204818223U (en) * | 2015-07-24 | 2015-12-02 | 东莞市富兰地切削工具有限公司 | Aluminium is with opening thick milling cutter |
| CN205254204U (en) * | 2016-01-09 | 2016-05-25 | 中山市园丰精密刃具有限公司 | Slotting tool |
-
2016
- 2016-01-09 CN CN201610016889.1A patent/CN105478872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086766A1 (en) * | 2001-11-08 | 2003-05-08 | Andras Linn R | Dimpled insert with retaining clamp |
| JP2004174691A (en) * | 2002-11-29 | 2004-06-24 | Sanyo Kogyo:Kk | Cutter for mirror finishing resin material end surface and mirror finishing device of resin material end surface furnished with this cutter |
| CN203401130U (en) * | 2013-06-09 | 2014-01-22 | 浙江天能电池(江苏)有限公司 | Hollow milling cutter |
| CN203778833U (en) * | 2013-11-05 | 2014-08-20 | 无锡雨田精密工具有限公司 | Boss machining tool |
| CN103706862A (en) * | 2013-12-25 | 2014-04-09 | 无锡雨田精密工具有限公司 | Special-shape plane convex-plate milling cutter |
| CN204818223U (en) * | 2015-07-24 | 2015-12-02 | 东莞市富兰地切削工具有限公司 | Aluminium is with opening thick milling cutter |
| CN205254204U (en) * | 2016-01-09 | 2016-05-25 | 中山市园丰精密刃具有限公司 | Slotting tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952987A (en) * | 2017-11-17 | 2018-04-24 | 中山市园丰精密刃具有限公司 | A kind of plug in milling 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: 20160413 |