CN203863013U - Printing platform bracket of three-dimensional printer - Google Patents
Printing platform bracket of three-dimensional printer Download PDFInfo
- Publication number
- CN203863013U CN203863013U CN201420275017.3U CN201420275017U CN203863013U CN 203863013 U CN203863013 U CN 203863013U CN 201420275017 U CN201420275017 U CN 201420275017U CN 203863013 U CN203863013 U CN 203863013U
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- Prior art keywords
- axis
- platform bracket
- longitudinal axis
- shaft
- print platform
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Abstract
The utility model belongs to the technical field of three-dimensional printers, and relates to a printing platform bracket of the three-dimensional printer. The printing platform bracket comprises horizontal shafts, vertical shafts and an X type intersecting shaft, wherein the X type intersecting shaft is located in a rectangle formed by the horizontal shafts and the vertical shafts, and the horizontal shafts, the vertical shafts and the X type intersecting shaft are seamlessly connected. The horizontal shafts, the vertical shafts and the X type intersecting shaft are identical in thickness. The horizontal shafts comprise the front horizontal shaft and the rear horizontal shaft. The vertical shafts comprise the left vertical shaft and the right vertical shafts. The two ends of the rear horizontal shaft are respectively provided with a linear bearing pipe, and the height of the linear bearing pipes is larger than the thickness of the vertical shafts. A threaded hole is formed in the middle of the rear horizontal shaft. The two ends of the front horizontal shaft are respectively provided with a screw hole. A screw hole is formed in the middle of each vertical shaft. The printing platform bracket is simple and compact in structure and suitable for the tabletop level three-dimensional printers, can vertically move along the Z axis within a large range and is prevented from being far away from the fixing end and dropping, the weight of the platform bracket is reduced, the strength of the printing platform bracket is improved, and the levelness of a printing platform can be adjusted.
Description
Technical field
The utility model belongs to three-dimensional printer technical field, specifically, relates to a kind of three-dimensional printer print platform bracket of small table three-dimensional printer.
Background technology
Three-dimensional printing technology is that a kind of mathematical model file is basis, use powdery metal or the plastics etc. can jointing material, by the mode of successively printing, carry out the technology of constructed object, used is used to modeling in fields such as mould manufacture, industrial designs, existing just gradually for the direct manufacture of some products.Along with scientific and technical development, modern manufacturing industry is developed fast, three-dimensional printing technology develops rapidly thereupon, constantly meet the demand of enterprise to various shape structure, reduce production costs, for example, in the research and development of products stage, by three-dimensional printer, model is printed the expense that can greatly reduce mould.At present, three-dimensional printing technology is meeting the demand of people's personalization, if adopt machining to complete the manufacture of product, its difficulty of processing is large, process-cycle is long, somewhat expensive, by three-dimensional printer, people can print character product according to the design of oneself, but existing three-dimensional printer, especially its print platform bracket volume of three printers of desktop level is large, in use procedure, easily generation is sagging for leading portion, causes print platform levelness poor, directly causes product printing effect poor, the demand that cannot meet people, awaits technological improvement.
Utility model content
The purpose of this utility model is to overcome the shortcoming that prior art exists, and seeks to design a kind of compact conformation, quality is light, intensity is very much not yielding, is convenient to the three-dimensional printer print platform bracket of adjusting.
To achieve these goals, the technical solution of the utility model is: a kind of three-dimensional printer print platform bracket, comprise transverse axis, the longitudinal axis and X-type cross axle, described X-type cross axle is positioned at the rectangle of transverse axis and longitudinal axis formation, transverse axis, the longitudinal axis and the seamless link of X-type cross axle, transverse axis, the longitudinal axis are identical with X-type cross axial thickness; Described transverse axis comprises front transverse axis and rear cross shaft, and the described longitudinal axis comprises the left longitudinal axis and the right longitudinal axis; Described rear cross shaft two ends are respectively equipped with perpendicular to the linear axis of print platform bracket is in the charge of, and the height that linear axis is in the charge of is greater than the thickness of the longitudinal axis; Described rear cross shaft middle part is provided with screwed hole, and described front transverse axis two ends are respectively equipped with screw hole, and described longitudinal axis middle part is provided with screw hole.
Preferably, described linear axis is in the charge of with the junction of the longitudinal axis and is provided with stiffener, prevent that print platform bracket one end is sagging, linear axis is in the charge of with the junction of rear cross shaft and is provided with stiffener, prevents from when print platform bracket is moved up and down by driving force in print procedure deforming.
Preferably, described transverse axis, the longitudinal axis and X-type cross axle are respectively equipped with U-shaped groove, increase the intensity of print platform bracket when alleviating rig bracket weight, prevent print platform distortion.
Preferably, described screw hole place is provided with adjusted leveling screws, adjusts the levelness of print platform for fixing print platform process.
During use, the linear axis that the Z axis slide bar perforation of three-dimensional printer is provided with to linear bearing is in the charge of, the Z axis threaded rod of three-dimensional printer is by the screwed hole rear cross shaft that is threaded, print platform is fixed on print platform by the screw hole at front transverse axis two ends and the screw hole at longitudinal axis middle part, after having adjusted, can starts to print.
The beneficial effects of the utility model are: simple and compact for structure, along Z axis, move up and down scope large, and be applicable to desktop level three-dimensional printer; Increased stiffener, prevented that print platform bracket is sagging away from stiff end; When having alleviated rig bracket weight, increase the intensity of print platform bracket, prevented print platform distortion; Fixedly in print platform process, can adjust by adjusting the adjusted leveling screws of print platform bracket the levelness of print platform.
Accompanying drawing explanation
Fig. 1 is the utility model top view;
Fig. 2 is the utility model right view;
Fig. 3 is the utility model rearview.
As Figure 1-3: 1 screwed hole, 2 rear cross shafts, 3 linear axis are in the charge of, 4 longitudinal axis, 5 screw holes, 6 front transverse axis, 7X type intersecting axle, 8 stiffeners, 9 adjusted leveling screws.
The specific embodiment
Below by specific embodiment, by reference to the accompanying drawings the utility model is described further:
Embodiment 1
The three-dimensional printer print platform bracket of the present embodiment, comprise transverse axis, the longitudinal axis 4 and X-type cross axle 7, described X-type cross axle 7 is positioned at the rectangle that transverse axis and the longitudinal axis 4 forms, transverse axis, the longitudinal axis 4 and the seamless link of X-type cross axle, and transverse axis, the longitudinal axis 4 are identical with X-type cross axle 7 thickness; Described transverse axis comprises front transverse axis 6 and rear cross shaft 2, and the described longitudinal axis comprises the left longitudinal axis and the right longitudinal axis; Described rear cross shaft 2 two ends are respectively equipped with linear axis and are in the charge of 3, and linear axis is in the charge of the thickness that 3 height is greater than the longitudinal axis 4; Described rear cross shaft 2 middle parts are provided with screwed hole 1, and described front transverse axis 6 two ends are respectively equipped with screw hole 5, and the described longitudinal axis 4 middle parts are provided with screw hole 5.
During use, the linear axis that the Z axis slide bar perforation of three-dimensional printer is provided with to linear bearing is in the charge of 3, the Z axis threaded rod of three-dimensional printer is threaded with print platform bracket by the screwed hole 1 of rear cross shaft 2, print platform is fixed on print platform by the screw hole 5 at front transverse axis 6 two ends and the screw hole 5 at longitudinal axis middle part, under the driving of Z axis threaded rod, three-dimensional printer print platform bracket is along Z axis slide bar vertical motion.
Embodiment bis-
The three-dimensional printer print platform bracket of the present embodiment divided by lower difference outer other with embodiment mono-:
Linear axis be in the charge of 3 and the junction of the longitudinal axis 4 be provided with stiffener 8, prevent that print platform bracket one end is sagging, linear axis be in the charge of 3 and the junction of rear cross shaft 2 be provided with stiffener 8, prevent from when print platform bracket is moved up and down by driving force in print procedure deforming.
Embodiment tri-
The three-dimensional printer print platform bracket of the present embodiment divided by lower difference outer other with embodiment bis-:
Transverse axis, the longitudinal axis 4 and X-type cross axle 7 are respectively equipped with U-shaped groove, increase the intensity of print platform bracket when alleviating rig bracket weight, prevent print platform distortion.
Embodiment tetra-
The three-dimensional printer print platform bracket of the present embodiment divided by lower difference outer other with embodiment bis-:
Screw hole 5 places are provided with adjusted leveling screws, adjust the levelness of print platform for fixing print platform process, can start to print after print platform adjustment level.
Claims (5)
1. a three-dimensional printer print platform bracket, is characterized in that: comprise transverse axis, the longitudinal axis and X-type cross axle, described X-type cross axle is positioned at the rectangle of transverse axis and longitudinal axis formation, transverse axis, the longitudinal axis and the seamless link of X-type cross axle; Described transverse axis comprises front transverse axis and rear cross shaft, and the described longitudinal axis comprises the left longitudinal axis and the right longitudinal axis; Described rear cross shaft two ends are respectively equipped with perpendicular to the linear axis of print platform bracket is in the charge of, and the height that linear axis is in the charge of is greater than the thickness of the longitudinal axis; Described rear cross shaft middle part is provided with screwed hole, and described front transverse axis two ends are respectively equipped with screw hole, and described longitudinal axis middle part is provided with screw hole.
2. three-dimensional printer print platform bracket according to claim 1, is characterized in that: transverse axis, the longitudinal axis are identical with X-type cross axial thickness.
3. three-dimensional printer print platform bracket according to claim 1, is characterized in that: described linear axis is in the charge of with the junction of the longitudinal axis and is provided with stiffener, and linear axis is in the charge of with the junction of rear cross shaft and is provided with stiffener.
4. three-dimensional printer print platform bracket according to claim 1, is characterized in that: described transverse axis, the longitudinal axis and X-type cross axle are respectively equipped with U-shaped groove.
5. three-dimensional printer print platform bracket according to claim 1, is characterized in that: described screw hole place is provided with adjusted leveling screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275017.3U CN203863013U (en) | 2014-05-27 | 2014-05-27 | Printing platform bracket of three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275017.3U CN203863013U (en) | 2014-05-27 | 2014-05-27 | Printing platform bracket of three-dimensional printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863013U true CN203863013U (en) | 2014-10-08 |
Family
ID=51644003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275017.3U Expired - Fee Related CN203863013U (en) | 2014-05-27 | 2014-05-27 | Printing platform bracket of three-dimensional printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346082A (en) * | 2015-11-19 | 2016-02-24 | 上海复志信息技术有限公司 | Movement device of 3D printer |
-
2014
- 2014-05-27 CN CN201420275017.3U patent/CN203863013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346082A (en) * | 2015-11-19 | 2016-02-24 | 上海复志信息技术有限公司 | Movement device of 3D printer |
| CN105346082B (en) * | 2015-11-19 | 2017-10-10 | 上海复志信息技术有限公司 | A kind of telecontrol equipment of 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20190527 |