CN206501435U - A kind of 3D printer shaft core - Google Patents
A kind of 3D printer shaft core Download PDFInfo
- Publication number
- CN206501435U CN206501435U CN201720113209.8U CN201720113209U CN206501435U CN 206501435 U CN206501435 U CN 206501435U CN 201720113209 U CN201720113209 U CN 201720113209U CN 206501435 U CN206501435 U CN 206501435U
- Authority
- CN
- China
- Prior art keywords
- shaft
- diameter
- printer
- axle
- terminal
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of 3D printer shaft core, belongs to printer axle core field, including main shaft, rotating shaft, biography axle and terminal shaft.Main shaft one end and one end of rotating shaft are connected；Described one end for passing axle is connected with main shaft.The other end for passing axle is connected with terminal shaft；The diameter of rotating shaft diameter identical and than main shaft with the diameter for passing axle is small.The diameter of terminal shaft is smaller than the diameter for passing axle；Hole clipping is provided with the rotating shaft.Striped is provided with terminal shaft, striped is socketed with surrounding jacket.2 shrinkage pools are additionally provided with terminal shaft.The utility model causes 3D printer stability in print procedure more preferably, to improve the precision of printer.
Description
Technical field
The utility model is related to printer axle core field, more particularly to a kind of 3D printer shaft core.
Background technology
3D printing (3D printing), i.e. one kind of RP technique, it is with powdery metal or plastics etc.
Can jointing material, pass through the multilayer printing type (calculus) of layer upon layer, construct null object.Set with Making mold, industry
Meter, construction model, now just develop into product manufacturing, are formed " direct digitization manufacture ", some high value applications (such as hip joints
Or tooth, or some airplane components), the parts for having had printing at present occur.3D printing has become a kind of tide
Stream, and start to be widely used in design field, especially industrial design, digital product die sinking etc., it can be completed within a few hours
The printing of one grinding tool, has saved many products to the development time in market.3D printer can print three-dimensional with various raw materials
Model, using 3D Autocads, engineers design goes out after a model or prototype, no matter design be a house also
Heart valve prosthesis, the 3D printer produced afterwards by associated companies is printed, the raw material of printing can be it is organic or
The inorganic material of person, such as rubber, even plastics, human organ, the printing material that different printer manufacturers is provided is not
Together.
In existing 3D printer, printer axle core plays importance effect.Usually occur in existing printing shaft core
Stability is poor, easily produces phenomena impair printing precision of shivering.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of 3D printer shaft core so that 3D printer stability
More preferably.
The utility model solves the above problems by the following technical programs：
A kind of 3D printer shaft core, including main shaft, rotating shaft, biography axle and terminal shaft；
Described main shaft one end and one end of rotating shaft are connected；Described one end for passing axle is connected with main shaft；It is described to pass the another of axle
End is connected with terminal shaft；The diameter of rotating shaft diameter identical and than main shaft with the diameter for passing axle is small；The terminal shaft
Diameter than pass axle diameter it is small；Hole clipping is provided with the rotating shaft；Be provided with striped on the terminal shaft, the striped with it is outer
Portion's axle sleeve socket；2 shrinkage pools are additionally provided with the terminal shaft.
In such scheme, preferably hole clipping is arranged on the junction of rotating shaft and main shaft；The diameter of the hole clipping is
0.5mm-1mm。
In such scheme, preferably main shaft is provided with buckling groove, and the buckling groove is set to tilt groove profile；The clamping
Groove is arranged on main shaft and is connected end with passing axle.
In such scheme, between preferably 2 shrinkage pools at intervals of 0.5 ㎝, the diameter of the shrinkage pool is 1mm-
3mm。
In such scheme, it is spiral bar that preferably striped, which is arranged on terminal shaft with passing shaft connection place one end, the striped,
Line.
Advantage of the present utility model is with effect：
The utility model provides a kind of 3D printer shaft core, by setting diameter phase of the diameter of rotating shaft with passing axle
Together, so that more stablizing in rotation process, the stability of 3D printer is further improved so that printing precision is higher；
By being provided with striped in terminal shaft, so that surrounding jacket and terminal shaft socket are better, prevent from going out in print procedure
Now slide, reduce the stability of printer.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Label in figure：1 main shaft, 2 rotating shafts, 3 hole clippings, 4 buckling grooves, 5 pass axle, 6 stripeds, 7 terminal shafts, 8 shrinkage pools.
Embodiment
The utility model is described in further detail with reference to embodiments.
A kind of 3D printer shaft core, as shown in figure 1, including main shaft 1, rotating shaft 2, passing axle 5 and terminal shaft 7.Rotating shaft 2 and 3D is beaten
Print machine rotating disk is fixedly connected.The utility model by setting the diameter of rotating shaft identical with the diameter for passing axle so that
More stablize in rotation process, further improve the stability of 3D printer so that printing precision is higher；By being set in terminal shaft
Striped is equipped with, so that surrounding jacket and terminal shaft socket are better, prevents from sliding in print procedure, reduction printing
The stability of machine.
Described one end of main shaft 1 is connected with one end of rotating shaft 2；Described one end for passing axle 5 is connected with main shaft 1；The biography axle 5
The other end is connected with terminal shaft 7；The diameter of the rotating shaft 2 is identical and smaller than the diameter of main shaft 1 with the diameter for passing axle 5；Institute
The diameter for stating terminal shaft 7 is smaller than the diameter for passing axle 5, and the diameter of terminal shaft 7 is smaller than the diameter for passing axle 5, so that obtaining smaller
Rotating shaft momenta diameter so that print procedure more stablize, further improve printer stability.
Hole clipping 3 is provided with the rotating shaft 2, hole clipping 3 has fixation.Hole clipping 3 is arranged on the company of rotating shaft 2 and main shaft 1
Meet place；The diameter of the hole clipping 3 is 0.5mm-1mm.Striped 6, the striped 6 and outside are provided with the terminal shaft 7
Axle sleeve is socketed.By being provided with striped in terminal shaft, so that surrounding jacket and terminal shaft socket are better, prevent in printing
During slide, reduce printer stability.
As shown in figure 1, being additionally provided with 2 shrinkage pools 8 on the terminal shaft 7.Between 2 shrinkage pools 8 at intervals of 0.5
㎝, the diameter of the shrinkage pool 8 is 1mm-3mm.
The main shaft 1 is provided with buckling groove 4, and the buckling groove 4 is set to tilt groove profile；The buckling groove（4）It is arranged on
Main shaft 1 is connected end with passing axle 5.Buckling groove 4 has the effect of correction shaft core, and buckling groove 4 is consolidated with the fixture on 3D machines
Determine clamping.
The preferred embodiment that the utility model is created is illustrated above, but the utility model is not limited to
Embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model creative spirit
Same modification or replacement, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (5)
1. a kind of 3D printer shaft core, it is characterised in that：Including main shaft（1）, rotating shaft（2）, pass axle（5）And terminal shaft（7）；
The main shaft（1）One end and rotating shaft（2）One end connection；The biography axle（5）One end and main shaft（1）Connection；It is described to pass
Axle（5）The other end and terminal shaft（7）Connection；The rotating shaft（2）Diameter with pass axle（5）Diameter it is identical and compare main shaft
（1）Diameter it is small；The terminal shaft（7）Diameter than pass axle（5）Diameter it is small；The rotating shaft（2）On be provided with hole clipping（3）；
The terminal shaft（7）On be provided with striped（6）, the striped（6）It is socketed with surrounding jacket；The terminal shaft（7）On also set up
There are 2 shrinkage pools（8）.
2. a kind of 3D printer shaft core according to claim 1, it is characterised in that：The hole clipping（3）It is arranged on rotating shaft（2）
With main shaft（1）Junction；The hole clipping（3）Diameter be 0.5mm-1mm.
3. a kind of 3D printer shaft core according to claim 1, it is characterised in that：The main shaft（1）It is provided with buckling groove
（4）, the buckling groove（4）It is set to tilt groove profile；The buckling groove（4）It is arranged on main shaft（1）With passing axle（5）Connect end.
4. a kind of 3D printer shaft core according to claim 1, it is characterised in that：2 shrinkage pools（8）Between interval
For 0.5 ㎝, the shrinkage pool（8）Diameter be 1mm-3mm.
5. a kind of 3D printer shaft core according to claim 1, it is characterised in that：The striped（6）It is arranged on terminal shaft
（7）With passing axle（5）Junction one end, the striped（6）For barber-pole stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113209.8U CN206501435U (en) | 2017-02-07 | 2017-02-07 | A kind of 3D printer shaft core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113209.8U CN206501435U (en) | 2017-02-07 | 2017-02-07 | A kind of 3D printer shaft core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501435U true CN206501435U (en) | 2017-09-19 |
Family
ID=59833172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113209.8U Expired - Fee Related CN206501435U (en) | 2017-02-07 | 2017-02-07 | A kind of 3D printer shaft core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031048A (en) * | 2017-03-29 | 2017-08-11 | 胡肺萍 | A kind of printer axle core |
-
2017
- 2017-02-07 CN CN201720113209.8U patent/CN206501435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031048A (en) * | 2017-03-29 | 2017-08-11 | 胡肺萍 | A kind of printer axle core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20220207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |