CN106782012A - A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing - Google Patents
A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing Download PDFInfo
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- CN106782012A CN106782012A CN201710000417.1A CN201710000417A CN106782012A CN 106782012 A CN106782012 A CN 106782012A CN 201710000417 A CN201710000417 A CN 201710000417A CN 106782012 A CN106782012 A CN 106782012A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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- Educational Administration (AREA)
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- Theoretical Computer Science (AREA)
Abstract
The present invention relates to a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing technique, including cutting edge inclination and principal section coordinate system demonstration part, method section coordinate system exposition and feeding tool back plane coordinate system exposition.The zero degree cutting edge inclination and positive cutting edge inclination cutter structure of cutting edge inclination demonstration part are obtained by subdivision negative side rake cutter structure, by three kinds of cutting edge inclination cutter structures of a model demonstration, principal section coordinate system demonstration part carries out model facetization using principal section, demonstrate the cutter angular dimension of principal section referential, method section coordinate system demonstration part carries out model facetization using method section, the cutter angular dimension of method of demonstration section referential, feeding tool back plane coordinate system exposition carries out model facetization using feed section and tool back plane, the cutter angular dimension of demonstration feeding cutting-in referential.Used between each Split type structure and strong magnets adhesive is installed in parting face groove, parting face is tinted and marks section and angle information.All Split type structures are the hollow-core construction made based on 3D printing technique.The teaching aid makes full use of advantage of the 3D printing technique in terms of model manufacturing, using three group models, the cutter structure and all angular dimensions of displaying billmpse tool directly perceived, with intensity it is high, quality is small, free from extraneous odour, it is clean it is environmentally friendly, cheap, without waste of material, low cost and other advantages, good class demonstration effect can be played, acceptance of the student to cutting-tool angle knowledge is greatly improved.
Description
Technical field
The present invention relates to a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing, belong to instruments used for education neck
Domain.
Background technology
Mechanical manufacturing engineering course training student has reasonable selection lathe, cutter and determines typical part processing method
Basic capacity, be the fixed basis of study honor of digital control processing, mold design specialized courses.The wherein understanding on cutter, it is desirable to
Student is familiar with cutter structure and angle.Most students are weak due to mechanical drawing rudimentary knowledge, space imagining ability shortcoming, plus
Material object cutter cutting tip it is smaller be difficult be envisioned as cutting-tool angle.Traditional cutting-tool angle teaching mode uses lucite
Plate adhesion joining method makes, and has that reflected cross section information is few, and the connection of part is not convenient and reliable enough, and intensity is relatively low
The problems such as.
3D printing technique, is also named " increasing material manufacturing ", be one kind based on mathematical model file, with powdery metal or
Plastics etc. can jointing material, come the technology of constructed object by way of successively printing.Early stage is used for Making mold, industrial design
Deng the model manufacturing in field, the direct manufacture of parts was gradually available for later, the technology in jewelry, footwear, industrial design, build
Build, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, gun with
And other field has application.Maturation and the reduction of cost with desktop type 3D printer technology, it is in modelling side
The application field in face expands rapidly.
Therefore 3D printing technique is based on, various teaching aid models are developed, will is that the design of instruments used for education and making provide one kind
Good thinking, better meets the demand of classroom instruction.
The content of the invention
The present invention provides a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing, makes full use of 3D printing skill
Advantage of the art in terms of model manufacturing, the cutter structure of displaying billmpse tool directly perceived, better meets classroom instruction demand.
The technical solution adopted for the present invention to solve the technical problems is：
1. a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing, including cutting edge inclination and principal section coordinate system exhibition
Show part, method section coordinate system exposition and feeding-tool back plane coordinate system exposition.
2. a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing described in, it is characterised in that：Cutting edge inclination
The zero degree cutting edge inclination of exposition and positive cutting edge inclination cutter structure are obtained by subdivision negative side rake cutter structure, by a mould
Type shows three kinds of cutting edge inclination cutter structures, and principal section coordinate system exposition carries out model facetization using principal section, and displaying master cut open
The cutter angular dimension of face referential, method section coordinate system exposition carries out model facetization using method section, shows method section
The cutter angular dimension of referential, feed section is respectively adopted for feeding-tool back plane coordinate system exposition and tool back plane enters
Row model facetization, shows the cutter angular dimension of feeding-cutting-in referential.
3. a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing described in, it is characterised in that：Each split
Used between structure and strong magnets adhesive is installed in parting face groove, be firmly combined with and easy to use, parting face is tinted and marked
Note section and angle information, strengthen the demonstrating effect of teaching aid.
4. a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing described in, it is characterised in that：All points
Body structure is the hollow-core construction made based on 3D printing technique, and intensity is high and quality is small, is easy to classroom to use.
Beneficial effect acquired by the present invention is：
1. simple structure, using three group models, shows the cutter structure and all angular dimensions of billmpse tool.
2. used between each Split type structure and strong magnets adhesive is installed in parting face groove, be firmly combined with and user
Just, parting face is tinted and marks section and angle information, can play good class demonstration effect, improves student to cutting-tool angle
The acceptance of knowledge.
3. all Split type structures are the hollow-core construction made based on 3D printing technique, and intensity is high and quality is small, is easy to classroom
Use, at the same have free from extraneous odour, it is clean it is environmentally friendly, cheap, without waste of material, low cost and other advantages.
Brief description of the drawings
Fig. 1 is composition model, and Fig. 2 is model after decomposing, and Fig. 3 is principal section referential cutting-tool angle bandwagon effect.
Specific embodiment
The present invention is further described with reference to embodiment.
Embodiment 1：
This embodiment device include cutting edge inclination and, method section coordinate system exposition and feeding-tool back plane coordinate system displaying
Part, sees Fig. 1.Cutter structure is shown by composition model, shows that negative incidence, zero degree sword are inclined by splitting cutting edge inclination exposition
Angle and positive cutting edge inclination, on the basis of positive cutting edge inclination cutter structure, tool cutting edge angle, negative bias are shown by principal section coordinate system exposition
Angle, cutting edge inclination, nose angle, front (top) rake angle, primary clearance and the angle of wedge, as shown in figure 3, showing method by method section coordinate system exposition
Anterior angle, tool nomal clearance and the angle of wedge, before showing feeding anterior angle, feeding relief angle, cutting-in by feeding-tool back plane coordinate system exposition
Angle and cutting-in relief angle.
Claims (3)
1. a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing, including cutting edge inclination and principal section coordinate system show
Partly, method section coordinate system exposition and feeding-tool back plane coordinate system exposition, it is characterised in that：Cutting edge inclination shows
Partial zero degree cutting edge inclination and positive cutting edge inclination cutter structure is obtained by subdivision negative side rake cutter structure, is drilled by a model
Show three kinds of cutting edge inclination cutter structures, principal section coordinate system exposition carries out model facetization, displaying principal section ginseng using principal section
The cutter angular dimension for being is examined, method section coordinate system exposition carries out model facetization, the section reference of displaying method using method section
The cutter angular dimension of system, feeding-tool back plane coordinate system exposition carries out model and cuts open using feed section and tool back plane
Point, show the cutter angular dimension of feeding-cutting-in referential.
2. according to a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing described in claim 1, its feature
It is：Used between each Split type structure and strong magnets adhesive is installed in parting face groove, be firmly combined with and easy to use, parting
Face is tinted and marks section and angle information, strengthens the bandwagon effect of teaching aid.
3. according to a kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing described in claim 1, its feature
It is：All Split type structures are the hollow-core construction made based on 3D printing technique, and intensity is high and quality is small, is easy to classroom to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000417.1A CN106782012A (en) | 2017-01-03 | 2017-01-03 | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710000417.1A CN106782012A (en) | 2017-01-03 | 2017-01-03 | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782012A true CN106782012A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710000417.1A Pending CN106782012A (en) | 2017-01-03 | 2017-01-03 | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing |
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| CN (1) | CN106782012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172102A (en) * | 2018-01-26 | 2018-06-15 | 天津职业技术师范大学 | A kind of dismantled and assembled indexable drill jig teaching aid of polychrome based on 3D printing |
| CN109166442A (en) * | 2018-09-25 | 2019-01-08 | 天津职业技术师范大学 | A kind of Polygonum macrophyllum D. Don teaching aid based on 3D printing |
| CN109166445A (en) * | 2018-09-25 | 2019-01-08 | 天津职业技术师范大学 | A kind of split type standard fluted drill teaching aid based on 3D printing |
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| CN206697130U (en) * | 2017-01-03 | 2017-12-01 | 天津职业技术师范大学 | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102496326A (en) * | 2011-11-16 | 2012-06-13 | 刘新子 | Combined turning tool teaching aid |
| CN203931317U (en) * | 2014-04-04 | 2014-11-05 | 成都理工大学 | Multi-functional detachable portable teaching lathe tool model |
| CN104091513A (en) * | 2014-07-18 | 2014-10-08 | 广东石油化工学院 | Turning tool angle demonstration instrument |
| CN204288683U (en) * | 2014-12-26 | 2015-04-22 | 哈尔滨量具刃具集团有限责任公司 | Numerical control handle of a knife section shows teaching aid |
| CN205247759U (en) * | 2015-07-14 | 2016-05-18 | 天津职业技术师范大学 | Lathe tool angle teaching aid |
| CN206697130U (en) * | 2017-01-03 | 2017-12-01 | 天津职业技术师范大学 | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172102A (en) * | 2018-01-26 | 2018-06-15 | 天津职业技术师范大学 | A kind of dismantled and assembled indexable drill jig teaching aid of polychrome based on 3D printing |
| CN109166442A (en) * | 2018-09-25 | 2019-01-08 | 天津职业技术师范大学 | A kind of Polygonum macrophyllum D. Don teaching aid based on 3D printing |
| CN109166445A (en) * | 2018-09-25 | 2019-01-08 | 天津职业技术师范大学 | A kind of split type standard fluted drill teaching aid based on 3D printing |
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Application publication date: 20170531 |