CN106781991A - A kind of 80 ° of lathe tools are to knife teaching aid left mould - Google Patents
A kind of 80 ° of lathe tools are to knife teaching aid left mould Download PDFInfo
- Publication number
- CN106781991A CN106781991A CN201510805368.XA CN201510805368A CN106781991A CN 106781991 A CN106781991 A CN 106781991A CN 201510805368 A CN201510805368 A CN 201510805368A CN 106781991 A CN106781991 A CN 106781991A
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- teaching
- mould
- student
- lathe
- 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
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
To cutting die type left mould, the left mould is the left-half of lathe tool type entity to a kind of 80 ° of lathe tools for teaching of the present invention, and external form is the master pattern on the lathe tool left side, and inside is the reverse mould on the lathe tool left side；Left mould and right mould split may make up a complete cutter, can be used in workshop practice-training teaching carrying out student that explanation in kind and student are actual when lathe tool is sharpened to be contrasted.The present invention has simple structure, easy to operate the features such as, the teaching of cutter is carried out using this new use instrument, especially when needing students ' actual situation to operate, the operability that the intuitive and student that teaching can be greatly increased can be contrasted when lathe tool is sharpened, is the Novel practical invention of a kind of convenience and efficiency.
Description
Technical field
The present invention relates to 80 ° of lathe tool teaching fields.
Background technology
At present in 80 ° of lathe tool teaching fields, teacher generally needs to explain the various angles and grinding method of cutter by multimedia or wall chart, and student understands to get up to have any problem very much, and if explained by kind, because 80 ° of lathe tools of entity are too small, student is not easy to see；And when real training sharpens cutter, from want of experience, qualified lathe tool cannot be often sharpened out, and waste time and energy, in addition new lathe tool mill is useless, extra waste is caused, teaching efficiency is not good.
The content of the invention
The purpose of the present invention is to overcome the above not enough, there is provided planted for imparting knowledge to students to cutting die type.When using, by the standard vehicle cutting die type outside model, the relevant knowledge and parameters of lathe tool can be in detail explained to student, because model is more slightly larger than actual lathe tool, explanation is got up convenient and directly perceived, in actually sharpening, student can be carried out than leaning on by the lathe tool reverse mould inside model with the cutter of oneself actual sharpening, directly it is corrected, it is time saving and energy saving, can also avoid giving up on lathe tool mill, thus substantially increase teaching efficiency, student can be allowed more comprehensively, completely, quickly to learn the knowledge to lathe tool, grasp the grinding method of lathe tool.
Brief description of the drawings：
Fig. 1 is a kind of 80 ° of lathe tools to knife teaching aid left mould.
Claims (1)
1. a kind of 80 ° of lathe tools are to knife teaching aid left mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805368.XA CN106781991A (en) | 2015-11-21 | 2015-11-21 | A kind of 80 ° of lathe tools are to knife teaching aid left mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805368.XA CN106781991A (en) | 2015-11-21 | 2015-11-21 | A kind of 80 ° of lathe tools are to knife teaching aid left mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781991A true CN106781991A (en) | 2017-05-31 |
Family
ID=58915806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805368.XA Pending CN106781991A (en) | 2015-11-21 | 2015-11-21 | A kind of 80 ° of lathe tools are to knife teaching aid left mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106781991A (en) |
-
2015
- 2015-11-21 CN CN201510805368.XA patent/CN106781991A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |