CN109166445A - A kind of split type standard fluted drill teaching aid based on 3D printing - Google Patents
A kind of split type standard fluted drill teaching aid based on 3D printing Download PDFInfo
- Publication number
- CN109166445A CN109166445A CN201811112210.4A CN201811112210A CN109166445A CN 109166445 A CN109166445 A CN 109166445A CN 201811112210 A CN201811112210 A CN 201811112210A CN 109166445 A CN109166445 A CN 109166445A
- Authority
- CN
- China
- Prior art keywords
- fluted drill
- teaching aid
- printing
- split type
- cutting
- 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
- 238000010146 3D printing Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 230000002528 anti-freeze Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drilling Tools (AREA)
Abstract
The present invention relates to a kind of split type standard fluted drill teaching aid based on 3D printing, including cutting tip, working portion, neck and shank carry out cutting along the section perpendicular to axis to point of a knife part.Cutting tip, working portion, neck, shank cross section show the cross-sectional shape that fluted drill difference is segmented, and point of a knife part shows main cutting edge, chisel edge and the cutting-tool angle of fluted drill, and the overall structure of standard fluted drill is shown after assembling.It is attracted, is firmly combined and easy to use using the strong magnets of insertion between each separate structure.It is mutually attracted the back side of magnet between adjacent two separate structure equipped with antifreeze plate, excludes the interference of the non-pull magnet of two adjacent groups.All separate structures are 3D printing hollow structure, and intensity is high and quality is small.The teaching aid makes full use of advantage of the 3D printing technique in terms of model manufacturing, the intuitive structure and cutting-tool angle for showing standard fluted drill, have the advantages that intensity is high, quality is small, free from extraneous odour, it is clean it is environmentally friendly, cheap, without waste of material, at low cost, good class demonstration effect can be played, improves student to the acceptance of cutter structure knowledge.
Description
Technical field
The present invention relates to a kind of split type standard fluted drill teaching aid based on 3D printing, belongs to instruments used for education field.
Background technique
Mechanical manufacturing engineering course training student, which has, reasonably selects lathe, cutter and determining typical part processing method
Basic capacity, be the fixed basis of study honor of numerical control processing, mold design specialized courses.Wherein about the understanding of cutter, it is desirable that
Student is familiar with cutter structure and angle.Since mechanical drawing rudimentary knowledge is weak, space imagining ability shortcoming adds Most students
Material object cutter cutting tip it is smaller, be difficult to be envisioned as the angle of cutter and structure.Traditional cutter teaching aid uses organic glass
The production of glass plate adhesion joining method, has that reflected information is few, the connection of component part is not convenient and reliable enough, and intensity is more low
Problem.3D printing technique is also named " increasing material manufacturing ", is one kind based on digital model file, with powdery metal or modeling
The adhesive materials such as material construct the technology of object by layer-by-layer printing.Early stage is for mold manufacture, industrial design neck
The model manufacturing in domain was gradually available for the direct manufacture of components later, and the technology is in jewelry, footwear, industrial design, building, work
Journey and construction, automobile, aerospace, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, gun and other
There is application in field.With the reduction of the maturation and material cost of desktop type 3D printer technology, in terms of modelling
Application field expand rapidly.Therefore it is based on 3D printing technique, develops various teaching aid models, it will be for the design and system of instruments used for education
A kind of new thinking is provided, the demand of classroom instruction is better met.
Summary of the invention
The present invention provides a kind of split type standard fluted drill teaching aid based on 3D printing, makes full use of 3D printing technique in mould
The advantage of type manufacture view, the intuitive structure for showing standard fluted drill, better meets classroom instruction demand.
The technical solution adopted by the present invention to solve the technical problems is:
1. a kind of split type standard fluted drill teaching aid based on 3D printing, including cutting tip, working portion, neck and shank,
Cutting is carried out along the section perpendicular to axis to point of a knife part.
A kind of Split type twist drill teaching aid based on 3D printing described in 2., it is characterised in that: cutting tip, work department
Divide, the cross-sectional shape of neck, shank cross section displaying fluted drill different piece, point of a knife part shows the main cutting of fluted drill
Sword, chisel edge and cutting-tool angle show the overall structure of standard fluted drill after assembling.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 3., it is characterised in that: each separate structure it
Between using insertion strong magnets be attracted, be firmly combined and easy to use.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 4., it is characterised in that: adjacent two seperated knots
It is mutually attracted the back side of magnet between structure equipped with antifreeze plate, excludes the interference of the non-pull magnet of two adjacent groups.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 5., it is characterised in that: all separate structures
For 3D printing hollow structure, intensity is high and quality is small.
Beneficial effect obtained by the present invention is:
1. using intuitive threedimensional model and corresponding segment, the structure and cutting-tool angle of standard fluted drill are shown.
2. being attracted between each separate structure using the strong magnets of insertion, it is firmly combined and easy to use, can plays very well
Class demonstration effect, improve student to the acceptance of cutter structure knowledge.
3. being mutually attracted the back side of magnet between adjacent two separate structure equipped with antifreeze plate, the non-pull magnetic of two adjacent groups is excluded
The interference of iron guarantees good actuation effect.
4. all separate structures are 3D printing hollow structure, intensity is high and quality is small, uses convenient for classroom, while having nothing
Peculiar smell, it is clean it is environmentally friendly, cheap, without waste of material, advantage at low cost.
Detailed description of the invention
Fig. 1 is the standard fluted drill teaching aid model based on 3D printing.
Specific embodiment
The present invention is further described below with reference to embodiment.
Embodiment 1:
This embodiment device include the cutting tip of standard fluted drill teaching aid, working portion, neck, shank, point of a knife show and
Overall package is shown, sees Fig. 1.Cutting tip, working portion, neck, shank cross section show the transversal of fluted drill difference segmentation
Face shape, point of a knife part show main cutting edge, chisel edge and the cutting-tool angle of fluted drill, and the whole of standard fluted drill is shown after assembling
Body structure.
Claims (5)
1. a kind of split type standard fluted drill teaching aid based on 3D printing, including cutting tip, working portion, neck and shank,
Cutting is carried out along the section perpendicular to axis to point of a knife part.
A kind of Split type twist drill teaching aid based on 3D printing described in 2., it is characterised in that: cutting tip, working portion, neck
Portion, shank cross section show the cross-sectional shape of fluted drill different piece, and point of a knife part shows main cutting edge, the chisel edge of fluted drill
And cutting-tool angle, the overall structure of standard fluted drill is shown after assembling.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 3., it is characterised in that: adopted between each separate structure
It is attracted, is firmly combined and easy to use with the strong magnets of insertion.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 4., it is characterised in that: adjacent two separate structure it
Between be mutually attracted the back side of magnet equipped with antifreeze plate, exclude the interference of the non-pull magnet of two adjacent groups.
A kind of split type standard fluted drill teaching aid based on 3D printing described in 5., it is characterised in that: all separate structures are 3D
Hollow structure is printed, intensity is high and quality is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112210.4A CN109166445A (en) | 2018-09-25 | 2018-09-25 | A kind of split type standard fluted drill teaching aid based on 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112210.4A CN109166445A (en) | 2018-09-25 | 2018-09-25 | A kind of split type standard fluted drill teaching aid based on 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109166445A true CN109166445A (en) | 2019-01-08 |
Family
ID=64880141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811112210.4A Pending CN109166445A (en) | 2018-09-25 | 2018-09-25 | A kind of split type standard fluted drill teaching aid based on 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109166445A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2350549A1 (en) * | 1973-10-09 | 1975-04-10 | Eckart Schade | Cutting wedge model to represent geometry and kinematics of tools - is for use on turning tools, drills and milling cutters |
| CN2072464U (en) * | 1990-10-09 | 1991-03-06 | 胡海波 | Directional magnetic force device |
| CN102181985A (en) * | 2011-05-30 | 2011-09-14 | 祝新建 | Electronic jacquard card and drive board thereof |
| CN202662217U (en) * | 2012-05-18 | 2013-01-09 | 苏州技师学院 | Blade type teaching instrument of precision casting detachable basic group driller |
| CN202913797U (en) * | 2012-09-19 | 2013-05-01 | 南京信息工程大学 | Magnetic core lock and magnetic key matched with magnetic core lock |
| CN103903505A (en) * | 2014-04-04 | 2014-07-02 | 成都理工大学 | Multifunctional removable portable turning tool model for teaching |
| CN106782012A (en) * | 2017-01-03 | 2017-05-31 | 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 |
| CN206843711U (en) * | 2017-03-31 | 2018-01-05 | 广东金禄科技股份有限公司 | A kind of slide cam selector every magnetic |
-
2018
- 2018-09-25 CN CN201811112210.4A patent/CN109166445A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2350549A1 (en) * | 1973-10-09 | 1975-04-10 | Eckart Schade | Cutting wedge model to represent geometry and kinematics of tools - is for use on turning tools, drills and milling cutters |
| CN2072464U (en) * | 1990-10-09 | 1991-03-06 | 胡海波 | Directional magnetic force device |
| CN102181985A (en) * | 2011-05-30 | 2011-09-14 | 祝新建 | Electronic jacquard card and drive board thereof |
| CN202662217U (en) * | 2012-05-18 | 2013-01-09 | 苏州技师学院 | Blade type teaching instrument of precision casting detachable basic group driller |
| CN202913797U (en) * | 2012-09-19 | 2013-05-01 | 南京信息工程大学 | Magnetic core lock and magnetic key matched with magnetic core lock |
| CN103903505A (en) * | 2014-04-04 | 2014-07-02 | 成都理工大学 | Multifunctional removable portable turning tool model for teaching |
| CN106782012A (en) * | 2017-01-03 | 2017-05-31 | 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 |
| CN206843711U (en) * | 2017-03-31 | 2018-01-05 | 广东金禄科技股份有限公司 | A kind of slide cam selector every magnetic |
Non-Patent Citations (2)
| Title |
|---|
| 朱政红等: "机械类专业开设3D打印课程的教学与实践", 《合肥工业大学学报(社会科学版)》 * |
| 王建宏等: "3D打印技术在高校材料专业课程中的应用探究", 《山西科技》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104932421B (en) | A kind of work of numerical control machine process CPS modeling methods based on instruction domain analysis | |
| US20170220024A1 (en) | Robot control program generation method and apparatus | |
| CN106782012A (en) | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing | |
| CN109014251A (en) | A kind of CA6140 Lathe Spindle Box teaching aid based on 3D printing | |
| CN109166445A (en) | A kind of split type standard fluted drill teaching aid based on 3D printing | |
| CN202332054U (en) | Combined-type turning tool teaching aid | |
| CN206697130U (en) | A kind of split type billmpse tool cutting-tool angle teaching aid based on 3D printing | |
| CN212256697U (en) | Circle body forming lathe tool teaching aid based on 3D prints | |
| CN212239224U (en) | Upper pressure type mechanically-clamped indexable turning tool teaching aid based on 3D printing | |
| CN109166446A (en) | A kind of split type round broach teaching aid based on 3D printing | |
| CN102496326B (en) | Combined turning tool teaching aid | |
| Wang et al. | Teaching reform of Engineering Graphics _ on the relationship between hand drawing and computer drawing | |
| Hamzaoğlu et al. | Towards a Digital Practice of Historical Stone Carvings | |
| CN109158626A (en) | A kind of upper pressure type ratoting mechanical clamping lathe tool teaching aid based on 3D printing | |
| CN208108939U (en) | Improved structure of firework assembling machine | |
| CN109166442A (en) | A kind of Polygonum macrophyllum D. Don teaching aid based on 3D printing | |
| CN201077281Y (en) | Multifunctional combined mathematics ruler | |
| CN108172102A (en) | A kind of dismantled and assembled indexable drill jig teaching aid of polychrome based on 3D printing | |
| Junk et al. | Workshop Rapid Prototyping-A new approach to introduce digital manufacturing in engineering education | |
| Crisman | TOWARD AN ECOLOGY OF ARCHITECTURAL CRAFT. | |
| Pedersen | Material Evidence In A Digital Context' | |
| Chang | Basic Modeling Class Method to Improve the Spatial Perception Ability for Jewelry Design Majors | |
| Du Plooy | 3-D Computer-aided Design (CAD) and Computer Numerical Control (CNC) milling: An alternative to traditional ceramics master moulding technology | |
| CN202088743U (en) | Composite ruler | |
| Hric et al. | Some Aspects of Visualization as the Tool of Education Process Quality Increasing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190108 |