CN205393638U - Slotting tool - Google Patents

Slotting tool Download PDF

Info

Publication number
CN205393638U
CN205393638U CN201620181139.5U CN201620181139U CN205393638U CN 205393638 U CN205393638 U CN 205393638U CN 201620181139 U CN201620181139 U CN 201620181139U CN 205393638 U CN205393638 U CN 205393638U
Authority
CN
China
Prior art keywords
cutter head
slotting tool
fin
cutting
cutting edge
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.)
Active
Application number
CN201620181139.5U
Other languages
Chinese (zh)
Inventor
陈晋光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Jiuzhou Electric Group Co Ltd
Original Assignee
Sichuan Jiuzhou Electric Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Jiuzhou Electric Group Co Ltd filed Critical Sichuan Jiuzhou Electric Group Co Ltd
Priority to CN201620181139.5U priority Critical patent/CN205393638U/en
Application granted granted Critical
Publication of CN205393638U publication Critical patent/CN205393638U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a slotting tool, slotting tool is used for processing to treat the machined part, include: the handle of a knife, with the tool bit that the handle of a knife is connected construct in the outside of tool bit has the fin follow on the fin the axial structure of tool bit has a plurality of spaced apart cutting tips, each the orientation of cutting tip is treated the surface of machined part and has all been constructed a through arc -shaped surface. This slotting tool have cutting effect good with can not treat the advantage on the surface of machined part by the fish tail.

Description

A kind of slotting tool
Technical field
This utility model relates to Machining Technology field, particularly relates to a kind of slotting tool.
Background technology
Along with the development of production technology, product structure becomes more to complicate and variation.There is for some cavity type parts the structure at cavity right angle, generally adopt pincers worker to repair the mode of file rounding or the mode of spark machined to reach the requirement of detail drawing in the past.But, adopt pincers worker to repair file rounding mode and come forming part right angle, part right angle can be caused unsightly, even can produce the situation that piece surface is scratched.
Based on to the analysis of above-mentioned prior art it can be seen that need a kind of slotting tool of design, to solve part right angle unsightly and the problem that is scratched of surface of the work to be added.
Utility model content
For the problems referred to above, according to the utility model proposes a kind of slotting tool, described slotting tool is used for processing workpiece to be added, including: handle of a knife;The cutter head being connected with described handle of a knife, exterior configuration at described cutter head has fin, having multiple spaced apart cutting tip along the axial structure of described cutter head on described fin, the surface towards workpiece to be added of each described cutting tip is all configured with First Transition arc surface.Owing to cutting tip is multiple, so, this slotting tool is just made to be provided with multiple cutting edge.Thus the demand of ladder cutting can not only be met, simultaneously, it is ensured that the speed of cutting.Additionally, owing to the slotting tool of the application is along the multiple cutting edge of the axial structure of cutter head in side, thus, when repairing, utilizing this slotting tool to carry out, the position, right angle filing workpiece to be added, it is possible to be effectively prevented from being positioned at the drawback on the surface of the cutting edge scuffing workpiece to be added of these cutting edge both sides.Further, it is to avoid the problem that the surface of this workpiece to be added is attractive in appearance not.
In one embodiment, the size of the arc radius of each described First Transition arc surface is successively decreased from top to bottom successively along the axial of described cutter head.Owing to the size of arc radius is successively decreased successively from top to bottom, thus so that the cutting face of the cutting edge being configured to by each cutting edge becomes to be gradually reduced so that this cutter head becomes sharper such that it is able to efficiently, cut rapidly.
In one embodiment, axial structure along described cutter head has multiple spaced apart described cutting tip on a described fin wherein.
In one embodiment, the second transition circle cambered surface all it is configured with at the outer surface of each described fin.
In one embodiment, described fin there is multiple spaced apart groove along the axial structure of described cutter head, wherein, between two adjacent described grooves, be configured with a described cutting tip.So, one-off just can meet the demand of gradation cutting, thus being conducive to ladder to cut.Further, it is ensured that the structural strength of cutter head and life cycle.
In one embodiment, described handle of a knife is detachable connection with described cutter head.
In one embodiment, described handle of a knife is threaded with described cutter head, plug-in is connected or clamping.
Compared with prior art, according to the application, owing to cutting tip is multiple, so, this slotting tool is just made to be provided with multiple cutting edge.Thus the demand of ladder cutting can not only be met, simultaneously, it is ensured that the speed of cutting.Additionally, owing to the slotting tool of the application is along the multiple cutting edge of the axial structure of cutter head in side, thus, when repairing, utilizing this slotting tool to carry out, the position, right angle filing workpiece to be added, it is possible to be effectively prevented from being positioned at the drawback on the surface of the cutting edge scuffing workpiece to be added of these cutting edge both sides.Further, it is to avoid the problem that the surface of this workpiece to be added is attractive in appearance not.
Further, since the size of arc radius is successively decreased successively from top to bottom, thus so that the cutting face of the cutting edge being configured to by each cutting edge becomes to be gradually reduced so that this cutter head becomes sharper such that it is able to efficiently, cut rapidly.
Accompanying drawing explanation
Based on embodiment reference accompanying drawing, this utility model will be described in more detail hereinafter.In the drawings:
Fig. 1 is the first overall structure schematic diagram of the slotting tool of embodiments herein.
Fig. 2 is the second overall structure schematic diagram of the slotting tool of embodiments herein.
In the accompanying drawings, identical parts use identical accompanying drawing labelling.Accompanying drawing is not according to actual scaling.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, wherein, Fig. 1 show schematically show this slotting tool 100 and includes handle of a knife 1 and cutter head 2.
In embodiments herein, this handle of a knife 1 general arrangement is column structure.It addition, for ensureing that this handle of a knife 1 has certain structural strength, this handle of a knife 1 can be fabricated by by high-speed tool steel material.
This cutter head 2 is connected with handle of a knife 1, thus cutter head 2 and handle of a knife 1 are configured to entirety.The exterior configuration of this cutter head 1 has fin 21, has multiple spaced apart cutting tip 211 along the axial structure of cutter head 2 on fin 21, and the surface towards workpiece (not shown) to be added of each cutting tip 211 is all configured with First Transition arc surface 212.Easy to understand, this fin 21 can be intersected structure by adjacent two right-angle surface in the outside of cutter head 2 and form, or the protrusion component directly arranged in the outside of cutter head 2.
Owing to cutting tip 211 is multiple, so, this slotting tool 100 is just made to be provided with multiple cutting edge.Thus the demand of ladder cutting can not only be met, simultaneously, it is ensured that the speed of cutting.Additionally, owing to the slotting tool 100 of the application is along the multiple cutting edge of the axial structure of cutter head 2 in side, thus, when utilizing this slotting tool 100 to carry out repairing the position, right angle filing workpiece to be added, it is possible to be effectively prevented from being positioned at the drawback on the surface of the cutting edge scuffing workpiece to be added of these cutting edge both sides.Further, it is to avoid the problem that the surface of this workpiece to be added is attractive in appearance not.
As depicted in figs. 1 and 2, in a preferred embodiment, the size of the arc radius of each First Transition arc surface 212 is successively decreased to bottom 23 along the axial of cutter head 2 successively from top 22.Wherein, described top 22 is the low order end of this cutter head 2 shown in Fig. 2, and described bottom 23 is the left end of this cutter head 2 shown in Fig. 2.Owing to the size of arc radius is successively decreased from top 22 successively to bottom 23, thus so that the cutting face of the cutting edge being configured to by each cutting edge becomes to be gradually reduced so that this cutter head 2 becomes sharper such that it is able to efficiently, cut rapidly.
In a preferred embodiment, the number of above-mentioned cutting edge is four, and the arc radius being positioned at the First Transition arc surface of the first cutting edge of bottom 23 is 1.5 millimeters, and it is used for rough cut.The arc radius of the First Transition arc surface of second cutting edge adjacent with this first cutting edge is 0.5 millimeter, and it is for half essence cutting.The arc radius of the First Transition arc surface of remaining 3rd cutting edge and the 4th cutting edge is 0, and it is for essence cutting, it is ensured that the position of the workpiece to be added cut is right angle.Easy to understand, the big I of the arc radius of this first cutting edge, the second cutting edge, the 3rd cutting edge and the 4th cutting edge is adjusted correspondingly according to practical situation.
As in figure 2 it is shown, in a preferred embodiment, this fin 21 is multiple, has multiple spaced apart cutting tip 211 along the axial structure of cutter head 2 wherein on a fin 21.That is, there is multiple fin 21 in the exterior configuration of this cutter head 2.So, conveniently position when carrying out cutting workpiece to be added with this slotting tool 100, thus ensureing the precision of cutting.Further, since only wherein on a fin 21 along the multiple spaced apart cutting edge of axial structure of cutter head 2, thus, it is to avoid when cutting band cutting members, there is to scratch the drawback on the surface of workpiece to be added in slotting tool 100.
In a preferred embodiment, the second transition circle cambered surface 213 all it is configured with at the outer surface of each fin 21.So, when using this slotting tool 100, just can be more effectively prevented from the drawback occurring to scratch the surface of workpiece to be added.
In another preferred embodiment, fin 21 there is multiple spaced apart groove 214 along the axial structure of cutter head 2, wherein, between two adjacent grooves 214, be configured with a cutting tip 211.So, one-off just can meet the demand of gradation cutting, thus being conducive to ladder to cut.Further, it is ensured that the structural strength of cutter head 2 and life cycle.
As it is shown in figure 1, in a preferred embodiment, this handle of a knife 1 and cutter head 2 are detachable connection.Specifically, can be threaded, plug-in connection or clamping.So, when cutter head 2 uses a period of time to need take off milling or change, dismounting and the installation of this cutter head 2 have been greatly facilitated, thus greatly increasing the replacing efficiency of cutter head 2, reducing the labor intensity of staff.
When using this slotting tool 100, first reserve position.Then, pushing down on this slotting tool 100, in the process promoted, this first cutting edge and the second cutting edge machine away the unnecessary surplus of workpiece to be added.It follows that utilize above-mentioned 3rd cutting edge and the 4th cutting edge to ensure that the cutting position of workpiece to be added is for right angle.So, just in an action, the right angle of workpiece to be added can be machined.Further, since be just configured with an above-mentioned groove 214 between often adjacent cutting edge, thus, both can guarantee that ladder cut, and meanwhile, chip removal can have been carried out when cutting right angle again.
In sum, owing to cutting tip 211 is multiple, so, this slotting tool 100 is just made to be provided with multiple cutting edge.Thus the demand of ladder cutting can not only be met, simultaneously, it is ensured that the speed of cutting.Additionally, owing to the slotting tool 100 of the application is along the multiple cutting edge of the axial structure of cutter head 2 in side, thus, when utilizing this slotting tool 100 to carry out repairing the position, right angle filing workpiece to be added, it is possible to be effectively prevented from being positioned at the drawback on the surface of the cutting edge scuffing workpiece to be added of these cutting edge both sides.Further, it is to avoid the problem that the surface of this workpiece to be added is attractive in appearance not.
Although this utility model being described by reference to preferred embodiment, but when without departing from scope of the present utility model, it is possible to it is carried out various improvement and parts therein can be replaced with equivalent.Especially, as long as being absent from structural hazard, the every technical characteristic being previously mentioned in each embodiment all can combine in any way.This utility model is not limited to the specific embodiment disclosed in literary composition, but includes all technical schemes falling in scope of the claims.

Claims (7)

1. a slotting tool, it is characterised in that described slotting tool is used for processing workpiece to be added, including:
Handle of a knife;
The cutter head being connected with described handle of a knife, exterior configuration at described cutter head has fin, having multiple spaced apart cutting tip along the axial structure of described cutter head on described fin, the surface towards described workpiece to be added of each described cutting tip is all configured with First Transition arc surface.
2. slotting tool according to claim 1, it is characterised in that the size of the arc radius of each described First Transition arc surface is successively decreased from top to bottom successively along the axial of described cutter head.
3. slotting tool according to claim 1, it is characterised in that described fin is multiple, has multiple spaced apart described cutting tip along the axial structure of described cutter head on a described fin wherein.
4. slotting tool according to claim 3, it is characterised in that the outer surface at each described fin is all configured with the second transition circle cambered surface.
5. slotting tool according to claim 1, it is characterised in that have multiple spaced apart groove along the axial structure of described cutter head on described fin, wherein, is configured with a described cutting tip between two adjacent described grooves.
6. slotting tool according to claim 1, it is characterised in that described handle of a knife is detachable connection with described cutter head.
7. slotting tool according to claim 6, it is characterised in that described handle of a knife is threaded with described cutter head, plug-in is connected or clamping.
CN201620181139.5U 2016-03-09 2016-03-09 Slotting tool Active CN205393638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620181139.5U CN205393638U (en) 2016-03-09 2016-03-09 Slotting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620181139.5U CN205393638U (en) 2016-03-09 2016-03-09 Slotting tool

Publications (1)

Publication Number Publication Date
CN205393638U true CN205393638U (en) 2016-07-27

Family

ID=56439597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620181139.5U Active CN205393638U (en) 2016-03-09 2016-03-09 Slotting tool

Country Status (1)

Country Link
CN (1) CN205393638U (en)

Similar Documents

Publication Publication Date Title
CN201871785U (en) Rough-fine-integrated tungsten-steel end milling cutter with high efficiency
CN202684198U (en) Square broach
CN205393638U (en) Slotting tool
CN205393708U (en) Alloy thread fraise
CN103586522A (en) Three-edge flat bottomed milling cutter for plastics
CN203679382U (en) Two-blade round-nose aluminum milling cutter
CN203649508U (en) Internal circular arc knife set
CN202506889U (en) Special vertical milling cutter for single-blade forming V-shaped groove
CN203265802U (en) Jumping-tooth insection milling cutter
CN206253701U (en) One kind shaping drill mill
CN204893001U (en) Cutting lathe tool bit
CN205200627U (en) Scaling -off chamfer ware
CN204818221U (en) Realize milling cutter that no burr shallow slot mills
CN202804215U (en) Four-edge forming cutter
CN204338903U (en) Arcuate blade cutoff tool
CN204486906U (en) The hole push broach of D shape
CN208341847U (en) A kind of arc-shaped forming cutter for the parallel two sides of simultaneous processing
CN205888200U (en) Can realize that no burr does not have milling cutter that chamfering slot mills
CN207255273U (en) A kind of compound chamfers knife
CN203109321U (en) Equal spiral angle taper blade
CN207681582U (en) A kind of four sword cutter with staight grooves
CN208214431U (en) A kind of not four sword right angle milling cutter of equal part
CN206882940U (en) Internal thread machining cutter
CN202845896U (en) Rough milling knife
CN210615358U (en) Combined reamer without guide special-shaped hole

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant