CN206415637U - A kind of lathe tools - Google Patents
A kind of lathe tools Download PDFInfo
- Publication number
- CN206415637U CN206415637U CN201621092875.XU CN201621092875U CN206415637U CN 206415637 U CN206415637 U CN 206415637U CN 201621092875 U CN201621092875 U CN 201621092875U CN 206415637 U CN206415637 U CN 206415637U
- Authority
- CN
- China
- Prior art keywords
- hole
- blade
- breach
- screwed hole
- edge bearing
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000013495 cobalt Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- -1 titanium carbides Chemical class 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model belongs to lathe parts technical field, specifically related to a kind of lathe tools, including blade, edge bearing, handle of a knife and cutter head, the arc outer wall of edge bearing is provided with projection, the first breach is offered on cutter head, the bottom of first breach offers the first screwed hole and the second screwed hole, open up fluted on the arc inner wall of first breach, edge bearing offers first through hole, second through hole, the surface of blade is provided with graphene layer, the second breach with blades fit is offered on edge bearing, second breach symmetrically offers the 3rd screwed hole in the both sides of first through hole, blade offers third through-hole and fourth hole, third through-hole, the first lock-screw is equipped with first through hole and the first screwed hole, the second lock-screw is equipped with second through hole and the second screwed hole, the 3rd lock-screw is equipped with fourth hole and the 3rd screwed hole.The purpose is to：The problem of solving complex existing lathe tools mounting structure, relatively complicated exchanging knives process and shorter cutter life.
Description
Technical field
The utility model belongs to lathe parts technical field, and in particular to a kind of lathe tools.
Background technology
Lathe tools are one of very important parts in lathe process, are also study, the basis of all kinds of cutters of analysis.
Lathe tools are installed on various lathes, for processing excircles, endoporus, end face, screw thread and recessing etc..Lathe tools can by structure
It is divided into overall lathe tool, brazed carbide turning tool, mechanically-clamped turning tool, indexable turning tool and shaped profile turning cutter.Wherein the application of indexable turning tool is increasingly
Extensively, proportion is higher in lathe tools.Indexable turning tool is mechanically to press from both sides indexable carbide chip
Hold what is formed on knife bar, blade has the geometric parameter and the cutting edge for indexing selected during for cutting.When a cutting
After sharpening is damaged, clamp system is unclamped, is clamped again after indexing the insert to another cutting edge, you can cut, when all cuttings
After sharpening is damaged, then instead new similar blade can be removed again.Indexable turning tool is a kind of advanced cutter, is not required to because it has
Reface, indexable and more allowing blade replacement the advantages of, so as to reduce cutter sharpening expense and improve stock-removing efficiency.According to clamping machine
The difference of structure, indexable turning tool can be divided into presser type, centering type, lever and Wedge-type.Existing indexable lathe tools are present
Mounting structure is complex, and exchanging knives process is relatively complicated, the problems such as cutter life is shorter.
Utility model content
The purpose of this utility model is：A kind of lathe tools are aimed to provide, for solving existing lathe tools mounting structure
Complex, exchanging knives process is relatively complicated and the problem of shorter cutter life.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of lathe tools, including blade, edge bearing, handle of a knife and the cutter head positioned at handle of a knife one end, the edge bearing is in sector, institute
The arc outer wall of edge bearing is stated provided with raised, the first breach coordinated with edge bearing, first breach are offered on the cutter head
Bottom offer to offer on the first screwed hole and the second screwed hole, the arc inner wall of first breach and be engaged with projection
Groove, the edge bearing be located at the first breach in, the edge bearing offer respectively with the first screwed hole, the second screw thread hole site phase
Corresponding first through hole, the second through hole, the blade are square, and the surface of the blade is provided with graphene layer, the edge bearing
On offer the second breach with blades fit, the first through hole is located at the centre position of the second breach, second breach
Symmetrically offer the 3rd screwed hole in the both sides of first through hole, the blade is located in the second breach, the blade offer with
The corresponding third through-hole in first through hole position, the blade offers the fourth hole corresponding with the 3rd screw thread hole site,
The first lock-screw, second through hole and the second screw thread are equipped with the third through-hole, first through hole and the first screwed hole
It is equipped with hole in the second lock-screw, the fourth hole and the 3rd screwed hole and is equipped with the 3rd lock-screw.
Using the utility model of above-mentioned technical proposal, blade is arranged on edge bearing first, i.e., blade is positioned over second
In breach, and blade and edge bearing are locked with the 3rd lock-screw, then edge bearing is arranged on cutter head, i.e., put edge bearing
It is placed in the first breach, and by the embedded groove of projection, then by the first lock-screw and the second lock-screw by blade, edge bearing
It is locked with cutter head, finally by the lathe tools integral installation on lathe, just can carries out cutwork.In machining
In, after a blade tip blunt of blade, the 3rd lock-screw is backed out, unscrews the first lock-screw, rotating blade just can be used
The blade tip of the remaining non-blunt of blade, the first lock-screw of fastening and the 3rd lock-screw, continue cutwork.Graphene layer
Design adds the intensity of blade, extends the service life of blade.The mounting structures of the lathe tools is simple, installation it is firm
Property it is stronger, exchanging knives process is simple, and cutter life is longer.
The cutter head is integrally formed with handle of a knife, such structure design, simple in construction, compact.
Further limit, the thickness of the blade is 4mm~6mm, and such structure design, versatility is stronger, knife
The intensity of piece is preferable.
Further limit, the 3rd screwed hole and first through hole are located on straight line, such structure design, favorably
The fastness on edge bearing is arranged in reinforcement blade.
Further limit, the straight line where the 3rd screwed hole, first through hole is perpendicular to the first screwed hole, the second screw thread
Straight line where hole, such structure design is conducive to strengthening the fastness that blade and edge bearing are installed.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of lathe tools embodiment of the utility model；
Fig. 2 is the structural representation of cutter head and handle of a knife in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram of edge bearing in Fig. 1；
Fig. 4 is the mplifying structure schematic diagram of blade in Fig. 1；
Main element symbol description is as follows：
Blade 1, edge bearing 2, handle of a knife 3, cutter head 4, projection 51, groove 52, the first breach 6, the first screwed hole 71, first through hole
72nd, third through-hole 73, the second screwed hole 81, the second through hole 82, the second breach 9, the 3rd screwed hole 101, fourth hole 102,
One lock-screw 11, the second lock-screw 12, the 3rd lock-screw 13.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of lathe tools of the present utility model, including blade 1, edge bearing 2, handle of a knife 3
With the cutter head 4 positioned at the one end of handle of a knife 3, edge bearing 2 is in sector, and the arc outer wall of edge bearing 2, which is provided with projection 51, cutter head 4, to be offered
The first breach 6 coordinated with edge bearing 2, the bottom of the first breach 6 offers the first screwed hole 71 and the second screwed hole 81, and first lacks
The grooves 52 being engaged with projection 51 are offered on the arc inner wall of mouth 6, edge bearing 2 is located in the first breach 6, and edge bearing 2 is offered
The first through hole 72 corresponding with the first screwed hole 71, the position of the second screwed hole 81, the second through hole 82 respectively, blade 1 are pros
Body, the surface of blade 1 is provided with the second breach 9 for offering and coordinating with blade 1 on graphene layer, edge bearing 2, and first through hole 72 is located at
The centre position of second breach 9, the second breach 9 symmetrically offers the 3rd screwed hole 101, blade 1 in the both sides of first through hole 72
In the second breach 9, blade 1 offers the third through-hole 73 corresponding with the position of first through hole 72, and blade 1 is offered and the
Worn in the corresponding fourth hole 102 in the position of three screwed hole 101, third through-hole 73, the screwed hole 71 of first through hole 72 and first
Have in the first lock-screw 11, the second through hole 82 and the second screwed hole 81 and be equipped with the second lock-screw 12, the He of fourth hole 102
The 3rd lock-screw 13 is equipped with 3rd screwed hole 101.
Cutter head 4 is integrally formed with handle of a knife 3, such structure design, simple in construction, compact.In fact, can also be according to tool
Body situation specifically considers the connected mode of cutter head 4 and handle of a knife 3.
Preferably, the thickness of blade 1 is 4mm~6mm, and such structure design, versatility is stronger, blade 1 it is strong
Degree is moderate.It is pointed out that the thickness of blade 1 can also be considered as the case may be.
Preferably, the 3rd screwed hole 101 and first through hole 72 are located on straight line, and such structure design is conducive to
Strengthen the fastness that blade 1 is arranged on edge bearing 2.In fact, the 3rd screwed hole 101 and can also be considered as the case may be
The position relationship of one through hole 72.
Preferably, the straight line where the 3rd screwed hole 101, first through hole 72 is perpendicular to the first screwed hole 71, the second screw thread
Straight line where hole 81, such structure design is conducive to strengthening the fastness that blade 1 and edge bearing 2 are installed.In fact, also may be used
Considered with specific as the case may be between the 3rd screwed hole 101, first through hole 72, the first screwed hole 71, the second screwed hole 81
Position relationship.
In the present embodiment, blade 1 is from superhard matter high-melting-point powder such as tungsten carbide, titanium carbides, with adhesives such as cobalts, with burning
Knot method is fabricated by, its mechanicalness, hot high abrasion resistance, and graphene is that nature is most thin, intensity highest material, in blade
1 surface is provided with graphene layer, can increase the intensity of blade 1, extends the service life of blade 1.Blade 1 is arranged on first
On edge bearing 2, i.e., blade 1 is positioned in the second breach 9, and blade 1 and edge bearing 2 is locked with the 3rd lock-screw 13,
Then edge bearing 2 is arranged on cutter head 4, i.e., edge bearing 2 is positioned in the first breach 6, and projection 51 is embedded in groove 52, then
Blade 1, edge bearing 2 and cutter head 4 are locked by the first lock-screw 11 and the second lock-screw 12, finally by the lathe tool
Have integral installation on lathe, just can carry out cutwork.In machining, after a blade tip blunt of blade 1, back out
3rd lock-screw 13, unscrews the first lock-screw 11, and the blade tip of non-blunt in addition, fastening first just can be used in rotating blade 1
The lock-screw 13 of lock-screw 11 and the 3rd, continues cutwork.After blade tip all blunts of blade 1, the first locking screw is backed out
The lock-screw 13 of nail 11 and the 3rd, is replaced after old blade, the first lock-screw 11 of fastening and the 3rd lock-screw 13 with new blade
Complete exchanging knives process.The mounting structure of the lathe tools is simple, and the fastness of installation is stronger, and exchanging knives process is simple, the cutter longevity
Life is longer.
The merely exemplary explanation principle of the present utility model of above-described embodiment and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, it should be covered by claim of the present utility model.
Claims (4)
1. a kind of lathe tools, including blade (1), edge bearing (2), handle of a knife (3) and the cutter head (4) positioned at handle of a knife (3) one end, it is special
Levy and be：The edge bearing (2) is in sector, and the arc outer wall of the edge bearing (2), which is provided with raised (51), the cutter head (4), to be opened
Provided with the first breach (6) coordinated with edge bearing (2), the bottom of first breach (6) offers the first screwed hole (71) and
The groove (52) being engaged with raised (51) is offered on two screwed holes (81), the arc inner wall of first breach (6), it is described
Edge bearing (2) be located at the first breach (6) in, the edge bearing (2) offer respectively with the first screwed hole (71), the second screwed hole (81)
The corresponding first through hole in position (72), the second through hole (82), the blade (1) are square, and the surface of the blade (1) is set
There is the second breach (9) for offering and coordinating with blade (1) on graphene layer, the edge bearing (2), the first through hole (72) is located at
The centre position of second breach (9), second breach (9) symmetrically offers the 3rd screwed hole in the both sides of first through hole (72)
(101), the blade (1) is located in the second breach (9), and the blade (1) offers corresponding with first through hole (72) position
Third through-hole (73), the blade (1) offers the fourth hole (102) corresponding with the 3rd screwed hole (101) position, institute
State in third through-hole (73), first through hole (72) and the first screwed hole (71) and be equipped with the first lock-screw (11), described second
The second lock-screw (12), the fourth hole (102) and the 3rd screw thread are equipped with through hole (82) and the second screwed hole (81)
The 3rd lock-screw (13) is equipped with hole (101), the cutter head (4) is integrally formed with handle of a knife (3).
2. a kind of lathe tools according to claim 1, it is characterised in that：The thickness of the blade (1) be 4mm~
6mm。
3. a kind of lathe tools according to claim 2, it is characterised in that：3rd screwed hole (101) and first is led to
Hole (72) is located on straight line.
4. a kind of lathe tools according to claim 3, it is characterised in that：3rd screwed hole (101), first through hole
(72) straight line where is perpendicular to the straight line where the first screwed hole (71), the second screwed hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092875.XU CN206415637U (en) | 2016-09-29 | 2016-09-29 | A kind of lathe tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092875.XU CN206415637U (en) | 2016-09-29 | 2016-09-29 | A kind of lathe tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415637U true CN206415637U (en) | 2017-08-18 |
Family
ID=59578170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092875.XU Expired - Fee Related CN206415637U (en) | 2016-09-29 | 2016-09-29 | A kind of lathe tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856756A (en) * | 2018-06-05 | 2018-11-23 | 宁波川景誉机械科技发展有限公司 | It is a kind of for processing the cutter head and its cutter of ball screws |
| CN110052627A (en) * | 2018-11-16 | 2019-07-26 | 哈尔滨理工大学 | One kind can install a variety of blade indexable turning tools |
-
2016
- 2016-09-29 CN CN201621092875.XU patent/CN206415637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856756A (en) * | 2018-06-05 | 2018-11-23 | 宁波川景誉机械科技发展有限公司 | It is a kind of for processing the cutter head and its cutter of ball screws |
| CN110052627A (en) * | 2018-11-16 | 2019-07-26 | 哈尔滨理工大学 | One kind can install a variety of blade indexable turning tools |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203124762U (en) | Four-boss positioning cutter | |
| CN103769663B (en) | Wide face and side cutter is cut in blisk special change of slotting | |
| CN104384540A (en) | Cutting-off tool of machine tool | |
| CN206415637U (en) | A kind of lathe tools | |
| CN201871786U (en) | End mill combined with drilling, chamfering and thread milling | |
| CN201405102Y (en) | Inner cooling indexable cutter blade drill head | |
| CN203863040U (en) | Indexable turning tool with variable tool cutting edge angle | |
| CN203918040U (en) | Compound tool | |
| CN201140289Y (en) | Indexable mechanically-clamped drill milling tool | |
| CN201086137Y (en) | Machine-clamping type flexible regrinding turning tool | |
| CN207942025U (en) | One kind drills and reams thread milling chamfering tool | |
| CN202070799U (en) | Overall hard alloy hole expanding drill for sandwich material | |
| CN215315946U (en) | Ultra-thin practical T type cutter head of interchangeable blade formula | |
| CN205464473U (en) | Long service life , shovel that machining precision is high bore blade | |
| CN212121696U (en) | An indexable turning tool that can mount different types of inserts | |
| CN203171031U (en) | Cutter used for machining tapered counter bore in low-hardness material | |
| CN211248359U (en) | Double-cutter holder of numerically controlled lathe capable of being provided with positive and negative cutters simultaneously | |
| CN206882804U (en) | One kind lock dentition formula lathe tool | |
| CN209918970U (en) | A milling cutter device for aerospace materials | |
| CN201333535Y (en) | Novel combined turning tool | |
| CN205888175U (en) | Reverse rimer of carbide shaping | |
| CN204565154U (en) | The adjustable boring cutter of a kind of blade position | |
| CN104690354A (en) | Key slot drill milling cutter | |
| CN204545457U (en) | A kind of 30 ° of Special chamfer cutters | |
| CN204818332U (en) | Compound sword in newfashioned plug screw hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |