CN101890511B - Double-blade tool group - Google Patents
Double-blade tool group Download PDFInfo
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- CN101890511B CN101890511B CN 200910111892 CN200910111892A CN101890511B CN 101890511 B CN101890511 B CN 101890511B CN 200910111892 CN200910111892 CN 200910111892 CN 200910111892 A CN200910111892 A CN 200910111892A CN 101890511 B CN101890511 B CN 101890511B
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- blade
- cutter
- cutting tool
- tool sleeve
- face
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Abstract
The invention provides a double-blade tool group, which is adopted under the mode that in CNC or other master machine, the tool does not rotate but a processed object autorotates. In the invention, the blade edges of the tool is grinded into two processing blades with different functions simultaneously. The same tool holder and two processing blades do opposite direction displacement without alternating the rotating direction of the spindle during processing so as to realize continuous processing without changing the tool and cause different locating surface angles of the tool and a sleeve to coordinate with different angles of the tool frame.
Description
Technical field
The invention relates to a kind of cutter, be meant a kind of set of knives of tool twolip especially.
Background technology
Cutter belongs to one of essential instrument in the processing of machine-tool and CNC lathe; Be cutting, car tooth, bore a hole etc. all must be used cutter; Existing conventional tool all is to use single blade for single processing purpose, in process, runs into machining object if need use the blade of difference in functionality to add man-hour simultaneously, then need change different cutters; After changing cutter, must proofread and correct cutter again to cooperate machining object; More very if more need the conversion spindle rotating direction when changing the direction of feed different cutters, if when being applied on the toolframe of CNC lathe, then can increasing cutter and take up room.
In view of the above, conventional tool has following disappearance:
1. conventional tool only has the blade of single processing, then need change cutter during desire processing different purpose.
2. the handle of a knife of conventional tool except cutter time and correction cutter are changed in waste, often produces cutter and does not apply the situation of using after the school cutter is changed cutter because of machined object is complicated.
Based on this; The inventor is because the disappearance of conventional tool, so actively seek the road that solves, and utilize its professional knowledge that has and manufacture and design experience; Via after thinking deeply in many ways and testing, develop a kind of really have than the conventional knives prodigiosin use processing easily and can cooperate the cutter of toolframe.
Summary of the invention
The purpose of this invention is to provide a kind of double-point tool group, it utilizes grinding technique to make the cutter different blades of tool simultaneously, in order to processing.
For realizing above-mentioned purpose, technical solution of the present invention is:
A kind of double-point tool group; It includes a cutter and a cutting tool sleeve; The shank end of this cutter is incorporated into this cutting tool sleeve place, and the end in addition of cutting tool sleeve then is incorporated into the toolframe of the guiding mechanism of an adjustable full employment angle, and the blade end of the static cutter that does not rotate can carry out processing action to the machined object from the body rotation; Wherein, This cutter utilizes grinding technique one-body molded and be provided with blade end and shank end, and this blade end can grind respectively and be first blade of different processing purpose and second blade, and this first blade and second blade can carry out independent processing respectively.
The shank end of said cutter in the outer end section cut a plane trip face, be provided with a bilateral inclination and be the cave, location of inner concavity in the inner section of trip face, then on the shank end entity, form a clamping face perpendicular to the trip face in trip face inner terminal place; Cutting tool sleeve is respectively by directly stiff end is one-body molded than the leading section in great circle footpath and than roundlet; And the dissected valley that is penetrated with an accommodation space and is connected with accommodation space; Wherein the outer most edge plane of leading section is a resistance face; The upper end of this accommodation space is a plane compacting end and both sides form the urgent end between compacting end, dissected valley, again in leading section perpendicular to the outer edge of compacting end establish one be through to accommodation space screw, and in stiff end establish one cut into the plane locating surface; The shank end of cutter can be inserted the accommodation space of this cutting tool sleeve; Make the trip face of shank end fit in the compacting end of cutting tool sleeve; Oppress cave, location again be locked in the screw of cutting tool sleeve with bolt after in cutter; Make the clamping face packing of cutter and fit on the resistance face of cutting tool sleeve, and it is urgent and make cutter be stable in fully in the accommodation space of cutting tool sleeve to utilize compacting end and two urgent ends to form 4 compactings.
This first blade and second blade can grind to form the blade of different processing purpose respectively, as the endoporus blade, preceding sweep blade, after sweep blade, interior threading tool sword, cutting blade etc.
The locating surface machinable of this cutting tool sleeve becomes different angles to cooperate toolframe.
With the datum line of the blade end of cutter as position coordinates; Can let the trip face that forms different cutting angles on the shank end of cutter to cooperate cutting tool sleeve; The cutter secure bond can let the more convenient processed that is applicable to the machined object of different angles of blade end of cutter after on the aforementioned cutting tool sleeve.
This cutting tool sleeve can set up another screw provide another bolt spiral shell to advance and be packed in the location cave on.
After adopting such scheme; Because the present invention utilizes grinding technique to make the twolip of the different blade functions of blade end while tool of cutter; As cutting blade, preceding sweep blade, after sweep blade, endoporus blade, interior threading tool sword or the like; Adding man-hour is that directly mobile again toolframe makes second blade contact machining object after utilizing the processing of first blade; Utilize the same side rotation of machining object and characteristics that the blade end need not to turn to, use the different blades that directly utilize the hilted broadsword tool, need not to change again cutter and conversion feed to turn to; Only needing to move toolframe can process same machining object; And the trip face angle of the present invention's cutter also capable of using rear end and the angle of cutting tool sleeve locating surface need not to change cutter and conversion spindle rotating direction to cooperate the different cutters frame man-hour in adding, and first blade and second blades that the blade end of visible double-point tool of the present invention has different processing functions of use are suitable convenience in operations.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present invention;
Fig. 2 is a three-dimensional combination figure of the present invention;
Fig. 3 is a combination section of the present invention;
Fig. 4 is another state diagram of cutter blade end of the present invention;
Fig. 5 is processing and implementation state diagram of the present invention;
Fig. 6 is a processing and implementation illustration one of the present invention;
Fig. 7 is a processing and implementation example profile one of the present invention;
Fig. 8 is a processing and implementation illustration two of the present invention;
Fig. 9 is a processing and implementation example profile two of the present invention;
Figure 10 is another enforcement state diagram of cutting tool sleeve of the present invention;
Figure 11 is the another enforcement state diagram of cutting tool sleeve of the present invention;
Figure 12 is another enforcement state diagram of cutter trip face of the present invention;
Figure 13 is the another enforcement state diagram of cutter trip face of the present invention;
Figure 14,14A are the state diagram one behind the tool lapping of the present invention;
Figure 15,15A are the state diagram two behind the tool lapping of the present invention.
The main element symbol description
1 cutter, 10 datum lines, 11 blade ends
111 first blades, 112 second blades, 12 shank end
Cave, 13 trip faces, 14 location 15 clamping faces
2 cutting tool sleeves, 21 leading sections, 22 stiff ends
23 accommodation spaces, 24 compacting ends, 25 dissected valleys
26 urgent end 27,271 screws 28 locating surfaces
29 resistance faces, 3,31 bolts, 4 toolframes
41 set bolts, 42 screws, 5 machined objects
The specific embodiment
Double-point tool group of the present invention is to utilize grinding technique to make the pole single head different blade function of tool simultaneously, and following conjunction with figs. and embodiment elaborate to technological means and the effect thereof that the present invention adopted.
See also Fig. 1 to shown in Figure 3; The present invention is made up of cutter 1, cutting tool sleeve 2 and 3 on bolt; The cutter that is formed in one of cutter 1 wherein, its front end is a blade end 11, the rear end is a shank end 12; Be formed with first blade 111 and second blade 112 of two different functions of use in blade end 11; Can be ground into the blades of different processing purposes respectively, as the endoporus blade, preceding sweep blade, after sweep blade, cutting blade or the like, and cut a plane trip face 13 in shank end 12 outer end sections; In 13 inner sections caves, location 14 that are provided with a bilateral inclination and are inner concavity of trip face, then on shank end 12 entities, form a clamping face 15 perpendicular to trip face 13 in trip face 13 inner terminal places.Cutting tool sleeve 2 is respectively by directly stiff end 22 is one-body molded than the leading section 21 in great circle footpath and than roundlet; And the dissected valley 25 that is penetrated with an accommodation space 23 and is connected with this accommodation space 23; Wherein the outer most edge plane of leading section 21 is a resistance face 29; The upper end of this accommodation space 23 is a plane compacting end 24 and both sides and forms the urgent end 26 between compacting end 24, dissected valley 25; Again in leading section 21 perpendicular to the outer edge of compacting end 24 establish one be through to accommodation space 23 screw 27, and in stiff end 22 establish one cut into the plane locating surface 28; Utilize the accommodation space 23 of the shank end 12 insertion cutting tool sleeves 2 of cutter 10; Make the trip face 13 of shank end 12 fit in the compacting end 24 of cutting tool sleeve 2; Oppress cave, location 14 again after making bolt 3 be locked in the screw 27 of cutting tool sleeve 2 again in cutter 1; Making cutter 1 go deep into accommodation space 23 more on the inclined plane owing to cave 14, contact location when bolt 3 is urgent more makes cutter be locked in fully in the cutting tool sleeve 2; Make clamping face 15 packings of cutter 1 and fit on the resistance face 29 of cutting tool sleeve 2, and it is urgent and make cutter 1 be stable in fully in the accommodation space 23 to utilize compacting end 24 and two urgent ends 26 to form 4 compactings.Certainly, utilize another bolt 31 spiral shells to advance another screw 271 and be packed in and locate 14 places, cave, more can strengthen steadiness.Make the stiff end 22 of cutting tool sleeve 2 insert again being connected on the toolframe 4 of the guiding mechanism of adjustable full employment angle; And make set bolt 41 spiral shells advance the screw 42 of toolframe 4 and be locked on the locating surface 28, this locating surface 28 can be with the angle of toolframe 4 position from dynamic(al) correction cutting tool sleeve 2.Relevant toolframe 4 can carry out the technological means of the universal angle adjustment of 3D, can invent No. 098109838 application for a patent for invention case of also having filed an application with reference to the inventor.
See also shown in Figure 4; The blade end 11 of cutter 1 of the present invention can grind to form different blade combinations respectively; As the endoporus blade, preceding sweep blade, after sweep blade, cutting blade or the like; To cooperate the processing purpose of different machining object, make cutter 1 have first blade 111 and second blade 112 of two kinds of difference in functionalitys simultaneously, as add in the time of to use interior threading tool and Boring cutter man-hour; Can be in first blade 111 grinds to form the threading tool sword, grind to form the endoporus blade shown in Figure 14,14A and Figure 15,15A in second blade 112 again.
See also Fig. 5 to shown in Figure 9; The present invention is when processing and implementation; Utilize cutter 1 in machined object 5, to add and to use man-hour first blade 111 or second blade 112 to use processing earlier in advance; Desire only need make the toolframe left and right displacement make second blade 112 or first blade 111 process the end in addition of machined object 5 when change using different blade; Utilize mutual symmetry and the reverse design of first blade 111 and second blade 112, along machined object 5 from the body rotation and cutter 1 itself turns to that need not change can direct displacement and process.For example Fig. 6, shown in 7, first blade 111 directly contact machined objects 5 is also processed the function of this first blade 111 as interior threading tool; After the subtend straight line moves cutter 1, make second blade 112 of cutter directly contact machined object 5 and carry out another as preceding sweeping the operations of cutter function of use.As shown in Figure 9 again; First blade 111 of blade end can be brought into play the bite function of use; First blade 111 and second blades 112 that the function of use that second blade 112 is then swept cutter after the performance, blade end of the present invention have different processing functions of use are quite convenient in operations.
See also Figure 10, shown in 11; The locating surface 28 of stiff end 22 that utilizes cutting tool sleeve 2 is different with respect to the formed cutting angles of dissected valley 25; The toolframe 4 that can cooperate different angles; Need not to proofread and correct again cutting-tool angle after making cutting tool sleeve 2 be set up in toolframe 4, and fast changeable cutter 1 and need not proofreading and correct separately again.
See also Figure 12, shown in 13; The present invention more can utilize the trip face 13 of shank end 12 of cutter 1 in the difference with respect to datum line 10 formed cutting angles; And then cooperate the said cutting tool sleeve 2 of leading portion to carry out the function that different angles combine with toolframe 4, so can let the blade end 11 more convenient processed that are applicable to the machined object of different angles of cutter.
In sum, the present invention has following characteristics:
1. utilize first blade 111 and second blade 112 of the difference in functionality of cutter 1 of the present invention, reach and need not to change cutter and can process various objectives.
2. utilize the compacting end 24 of accommodation space 23 to oppress shank end 12 and trip face 13, and make clamping face 15 push against on resistance face 29, reach 4 urgent cutters 1 that make of compacting and be stable in fully in the cutting tool sleeve 2 with urgent end 26.
3. utilize cave 14, bolt 3 contact location to make cutter 1 receive bolt 3 compressings and urgent more in accommodation space 23.
4. locating surface 28 machinables of cutting tool sleeve 2 become different angles cooperating machined object and toolframe 4, fast changeable cutter 1 and cutting tool sleeve 2 and need not to proofread and correct the feed angle again.
5. utilize trip face 13 machinables of cutter 1 to become different angles, reach quick replacing cutter 1 and need not to proofread and correct again the purpose of feed angle to cooperate cutting tool sleeve 2 different with the machining angle of machined object.
Claims (5)
1. double-point tool group; It includes a cutter and a cutting tool sleeve; The shank end of this cutter is incorporated into this cutting tool sleeve place; The in addition end of cutting tool sleeve then is incorporated into the toolframe of the guiding mechanism of an adjustable full employment angle, and the blade end of the static cutter that does not rotate can carry out processing action to the machined object from the body rotation, it is characterized in that: this cutter utilizes grinding technique one-body molded and be provided with blade end and shank end; This blade end can grind respectively and be first blade of different processing purpose and second blade, and this first blade and second blade can carry out independent processing respectively; The shank end of said cutter in the outer end section cut a plane trip face, be provided with a bilateral inclination and be the cave, location of inner concavity in the inner section of trip face, then on the shank end entity, form a clamping face perpendicular to the trip face in trip face inner terminal place; Cutting tool sleeve is respectively by directly stiff end is one-body molded than the leading section in great circle footpath and than roundlet; And the dissected valley that is penetrated with an accommodation space and is connected with accommodation space; Wherein the outer most edge plane of leading section is a resistance face; The upper end of this accommodation space is a plane compacting end and both sides form the urgent end between compacting end, dissected valley, again in leading section perpendicular to the outer edge of compacting end establish one be through to accommodation space screw, and in stiff end establish one cut into the plane locating surface; The shank end of cutter can be inserted the accommodation space of this cutting tool sleeve; Make the trip face of shank end fit in the compacting end of cutting tool sleeve; Oppress cave, location again be locked in the screw of cutting tool sleeve with bolt after in cutter; Make the clamping face packing of cutter and fit on the resistance face of cutting tool sleeve, and it is urgent and make cutter be stable in fully in the accommodation space of cutting tool sleeve to utilize compacting end and two urgent ends to form 4 compactings.
2. double-point tool group as claimed in claim 1 is characterized in that: this first blade and second blade grind to form the blade of different processing purpose respectively.
3. double-point tool group as claimed in claim 1 is characterized in that: the locating surface machinable of this cutting tool sleeve becomes different angles to cooperate toolframe.
4. double-point tool group as claimed in claim 1; It is characterized in that: with the datum line of the blade end of cutter as position coordinates; Can let the trip face that forms different cutting angles on the shank end of cutter to cooperate cutting tool sleeve; The cutter secure bond can let the more convenient processed that is applicable to the machined object of different angles of blade end of cutter after on the aforementioned cutting tool sleeve.
5. double-point tool group as claimed in claim 1 is characterized in that: this cutting tool sleeve can set up another screw provide another bolt spiral shell to advance and be packed in the location cave on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910111892 CN101890511B (en) | 2009-05-22 | 2009-05-22 | Double-blade tool group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910111892 CN101890511B (en) | 2009-05-22 | 2009-05-22 | Double-blade tool group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101890511A CN101890511A (en) | 2010-11-24 |
| CN101890511B true CN101890511B (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910111892 Expired - Fee Related CN101890511B (en) | 2009-05-22 | 2009-05-22 | Double-blade tool group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101890511B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699393A (en) * | 2012-06-12 | 2012-10-03 | 新乡职业技术学院 | Combined cutter for numerically controlled lathe drilling |
| CN105583454B (en) * | 2014-10-24 | 2017-08-25 | 鼎朋企业股份有限公司 | The dual-purpose cornish bit fixing device of single twolip |
| CN108723624B (en) * | 2017-04-25 | 2021-04-16 | 浙江三花智能控制股份有限公司 | Partition plate fixing structure and fixing method thereof |
| CN107803666A (en) * | 2017-12-01 | 2018-03-16 | 江西元亿实业发展有限公司 | A kind of processing unit (plant) and its processing method of tail gas treatment device part |
| CN108296845B (en) * | 2018-04-18 | 2019-08-30 | 广东长盈精密技术有限公司 | Side opening processing jig, side opening system of processing and side opening processing method |
| CN110103227A (en) * | 2019-06-06 | 2019-08-09 | 广东科佩克机器人有限公司 | A kind of industrial robot and method of self-diagnosable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165492A (en) * | 1995-09-25 | 1997-11-19 | 桑德维克公司 | Fastening arrangement for cutting insert and a cutting insert intended for such an arrangement |
| CN1108216C (en) * | 1997-12-22 | 2003-05-14 | 桑德维克公司 | Insert for cutting of grooves |
-
2009
- 2009-05-22 CN CN 200910111892 patent/CN101890511B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165492A (en) * | 1995-09-25 | 1997-11-19 | 桑德维克公司 | Fastening arrangement for cutting insert and a cutting insert intended for such an arrangement |
| CN1108216C (en) * | 1997-12-22 | 2003-05-14 | 桑德维克公司 | Insert for cutting of grooves |
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| Publication number | Publication date |
|---|---|
| CN101890511A (en) | 2010-11-24 |
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Granted publication date: 20121226 Termination date: 20130522 |