CN212256697U - Circle body forming lathe tool teaching aid based on 3D prints - Google Patents
Circle body forming lathe tool teaching aid based on 3D prints Download PDFInfo
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- CN212256697U CN212256697U CN201821555655.5U CN201821555655U CN212256697U CN 212256697 U CN212256697 U CN 212256697U CN 201821555655 U CN201821555655 U CN 201821555655U CN 212256697 U CN212256697 U CN 212256697U
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- body forming
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- turning tool
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Abstract
The invention relates to a round body forming turning tool teaching aid based on 3D printing, which comprises a tool handle (1), a blade (2), a shaft (3), a nut (4), a screw (5) and a pin (6), wherein the whole structure of the round body forming turning tool is displayed after assembly, and the round body forming turning tool teaching aid is characterized in that: all parts are printed through 3D, the structure of the knife handle (1), the blade (2), the shaft (3), the nut (4), the screw (5) and the pin (6) can be displayed independently, and the whole structure can also be assembled and displayed. The spare part adopts the material of different colours to print, strengthens demonstration effect, and the assembly is firm and convenient to use. The part with larger size adopts a hollow structure for 3D printing. The teaching aid makes full use of the advantages of the 3D printing technology in the aspect of model manufacturing, adopts the visual three-dimensional model, shows the component parts and the overall structure of the round body forming turning tool, and has the advantages of high strength, small quality, no peculiar smell, cleanness, environmental protection, low price, no material waste and low cost.
Description
Technical Field
The invention relates to a turning tool teaching aid for circular forming based on 3D printing, and belongs to the field of teaching instruments.
Background
The students cultured in the machine manufacturing engineering course have the basic capability of reasonably selecting machine tools and cutters and determining the processing method of typical parts, and lay a foundation for learning of special courses of numerical control processing and mold design. Wherein knowledge of the knife requires that students be familiar with the knife structure. Most students are difficult to imagine the base structure of the cutter due to the weak basic knowledge of mechanical drawing and the lack of space imagination. The traditional tool teaching model is manufactured by adopting an organic glass plate adhesion splicing method, and has the problems of less reflected section information, inconvenient and reliable connection of components and lower strength. The 3D printing technique, also called additive manufacturing, is a technique for constructing objects by layer-by-layer printing using bondable materials such as metal powder or plastic wire based on digital model files. The technology is applied to the fields of mold manufacturing, model manufacturing in the field of industrial design and direct manufacturing of parts at a later time, and has application in the fields of automobiles, aerospace, medical treatment, education, geographic information, civil engineering and the like. With the maturity of desktop 3D printers and the reduction of material costs, the application field in the aspect of modeling is rapidly expanding. Therefore, based on the 3D printing technology, various teaching aid models are developed, a good idea is provided for the design and manufacture of teaching instruments, and the classroom teaching requirements are better met.
Disclosure of Invention
The invention provides a round body forming turning tool teaching aid based on 3D printing, which makes full use of the advantages of a 3D printing technology in the aspect of model manufacturing, visually displays the tool structure of a round body forming turning tool and better meets the requirements of classroom teaching.
The technical scheme adopted by the invention for solving the technical problems is as follows:
1. the utility model provides a circle body forming lathe tool teaching aid based on 3D prints, includes handle of a knife (1), blade (2), axle (3), nut (4), screw (5) and round pin (6), can demonstrate the overall structure of circle body forming lathe tool after the assembly.
2. A circle body shaping lathe tool teaching aid based on 3D prints, its characterized in that: all parts are printed through 3D, the structure of the knife handle (1), the blade (2), the shaft (3), the nut (4), the screw (5) and the pin (6) can be displayed independently, and the whole structure can also be assembled and displayed.
3. A circle body shaping lathe tool teaching aid based on 3D prints, its characterized in that: the parts are printed by adopting materials with different colors, so that the demonstration effect of the teaching aid is enhanced.
4. A circle body shaping lathe tool teaching aid based on 3D prints, its characterized in that: the great part of size adopts the hollow structure that 3D printed, and intensity is high and the quality is little.
The beneficial effects obtained by the invention are as follows:
1. and a simple and visual three-dimensional model is adopted to display the components and the integral structure of the round body forming turning tool.
2. All parts are printed through 3D and made, and the parts are printed by adopting materials with different colors. The requirement of assembly precision is met, the assembly is firm, and the use is convenient.
3. The great part of size all adopts 3D to print hollow structure, and intensity is high and the quality is little, has no peculiar smell, clean environmental protection, low price, no material waste, advantage with low costs simultaneously.
Drawings
Fig. 1 is an assembled model of a round body forming turning tool.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1 was carried out:
the device comprises a tool shank (1), a blade (2), a shaft (3), a nut (4), a screw (5), a pin (6), a part display part and a round body forming turning tool assembling model display part, and is shown in figure 1. The blade (2) is arranged on the cutter handle (1) through the shaft (3), the position of the blade (2) is fixed through the bolts (5) and (6), and the blade (2) is clamped on the cutter handle (1) through the nut (4), so that the assembly of the round-body forming turning tool model is completed. And the integral structure of the round body forming lathe tool is displayed through the assembling model, and all the components are displayed after being disassembled.
Claims (1)
1. The utility model provides a circle body forming lathe tool teaching aid based on 3D prints, includes handle of a knife (1), blade (2), axle (3), nut (4), screw (5) and round pin (6), can demonstrate the overall structure of circle body forming lathe tool after the assembly, its characterized in that: all spare parts are printed through 3D and are accomplished, and handle of a knife (1), blade (2), axle (3), nut (4), screw (5) and round pin (6) can demonstrate alone, and spare part adopts the material of different colours to print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555655.5U CN212256697U (en) | 2018-09-25 | 2018-09-25 | Circle body forming lathe tool teaching aid based on 3D prints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555655.5U CN212256697U (en) | 2018-09-25 | 2018-09-25 | Circle body forming lathe tool teaching aid based on 3D prints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212256697U true CN212256697U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555655.5U Active CN212256697U (en) | 2018-09-25 | 2018-09-25 | Circle body forming lathe tool teaching aid based on 3D prints |
Country Status (1)
| Country | Link |
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| CN (1) | CN212256697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878876A (en) * | 2021-09-15 | 2022-01-04 | 中国第一汽车股份有限公司 | 3D printing structure of large-size automotive interior part and 3D printing manufacturing method thereof |
-
2018
- 2018-09-25 CN CN201821555655.5U patent/CN212256697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878876A (en) * | 2021-09-15 | 2022-01-04 | 中国第一汽车股份有限公司 | 3D printing structure of large-size automotive interior part and 3D printing manufacturing method thereof |
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