CN205238573U - Single action power anti -shake 3D print platform - Google Patents
Single action power anti -shake 3D print platform Download PDFInfo
- Publication number
- CN205238573U CN205238573U CN201520865324.1U CN201520865324U CN205238573U CN 205238573 U CN205238573 U CN 205238573U CN 201520865324 U CN201520865324 U CN 201520865324U CN 205238573 U CN205238573 U CN 205238573U
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- shake
- print platform
- connecting rod
- guide
- pressure pin
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Abstract
The utility model relates to a single action power anti -shake 3D print platform, including elevating system and with the layer board mechanism that elevating system connects, its characterized in that: still include a balance mechanism, this balance mechanism includes at least one guiding mechanism, this guiding mechanism include the guiding axle and the highest gliding connecting rod down of guiding axle, the connecting rod is connected in the layer board mechanism, layer board mechanism includes sliding plate, die -pin and fixes the layer board on the die -pin, die -pin one end is fixed on the sliding plate, the other end of die -pin with the connecting rod is connected. Compared with the prior art, the utility model discloses print platform adopts a single power supply, drives the layer board vertical lift of mechanism, at the platform distal end, set up a balance mechanism, the supplementary smooth motion of layer board mechanism eliminates the bending deformation and the shake of distal end.
Description
Technical field
The utility model belongs to 3D and prints field, the specifically anti-shake 3D print platform of a kind of single-power.
Background technology
Print platform is one of critical component of 3D printer, requires reliable and stablely, and the quality of print platform, directly affects printing effect. Conventional print platform generally has 2 kinds now, one is to use a motor as power source, drive supporting plate mechanism to carry out lifting in a side of print platform, because motor acts on one end of supporting plate mechanism, cause supporting plate mechanism one-sided stressed, opposite side becomes cantilever, and along with the lengthening of cantilever, can cause Stiffness, easily occur bending and deformation and shake. For the platform of short cantilever, shake relatively littlely, be easily accepted. Once cantilever is lengthened to certain limit, will in print procedure, there is violent shake, have a strong impact on printing effect. For long cantilever platform, common solution is, at the two ends of platform, a motor is respectively set, and drives supporting plate mechanism motion; But this can bring several new problems: a. motor may be asynchronous, causes printing precision to decline; B., two motors are set and take up room greatly, be not easy to arrange; C. bi-motor is difficult hides, and affects attractive in appearance; D. cost is high.
Therefore,, if can, using on the basis of a motor, address the above problem, good society and economic effect will be brought.
Summary of the invention
The purpose of this utility model is to solve the problem that above-mentioned traditional prints platform component exists, and a kind of stable and print platform is cheaply provided.
For achieving the above object, the utility model is achieved through the following technical solutions:
The anti-shake 3D print platform of a kind of single-power, the supporting plate mechanism that comprises elevating mechanism and be connected with described elevating mechanism, it is characterized in that: also comprise balanced controls, these balanced controls comprise at least one guiding mechanism, the connecting rod that this guiding mechanism comprises the axis of guide and slides up and down on the described axis of guide, described connecting rod is connected on described supporting plate mechanism.
Described supporting plate mechanism comprises sliding panel, pressure pin and is fixed on the supporting plate on pressure pin, and described pressure pin one end is fixed on described sliding panel, and the other end of pressure pin is connected with described connecting rod.
Described pressure pin is two, connects a described guiding mechanism on every pressure pin.
Lower end at the described axis of guide is provided with fixed block.
The described axis of guide is optical axis, is provided with the first linear bearing on described optical axis, and described connecting rod is fixed on the first linear bearing.
Described elevating mechanism comprises crane and lead screw motor; Described sliding panel is enclosed within on described crane and with the screw mandrel of described lead screw motor and forms screw thread transmission.
Described crane by upper mounted plate, bottom plate and be connected to upper mounted plate and bottom plate between guide rod form, described sliding panel is enclosed within on described guide rod.
Described guide rod is optical axis, is provided with the second linear bearing on optical axis.
Compared with prior art, the utility model print platform adopts a single power source, drives supporting plate mechanism vertical lift; At platform far-end, balanced controls are set, auxiliary drop panel mechanism easy motion, eliminates flexural deformation and the shake of far-end.
Brief description of the drawings
Fig. 1 is the anti-shake 3D print platform of the utility model single-power.
Fig. 2 is the structural representation of elevating mechanism.
Fig. 3 is the structural representation of supporting plate mechanism.
The structural representation of Fig. 4 balanced controls.
Wherein: 10, elevating mechanism, 11, lead screw motor, 12, bottom plate, 13, guide rod, 14, upper mounted plate, 20 is supporting plate mechanism, 21, sliding panel, 22, the second linear axis, 23, pressure pin, 24, supporting plate, 25, feed screw nut, 30, balanced controls, 31, fixed block, 32, the axis of guide, 33, connecting rod, 34, the first linear bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the anti-shake 3D print platform of the utility model single-power comprises elevating mechanism 10, supporting plate mechanism 20, balanced controls 30.
Elevating mechanism 10 as shown in Figure 2, comprises crane and spindle motor 11, and wherein crane is made up of bottom plate 12, guide rod 13 and upper mounted plate 14.
Supporting plate mechanism 20 as shown in Figure 3, comprises sliding panel 21, pressure pin 23, is fixed on supporting plate 24 and feed screw nut 25 on pressure pin, and wherein feed screw nut 25 is fixed on the centre of sliding panel 21, connects respectively second linear bearing 22 in the both sides of sliding panel.
Balanced controls 30 as shown in Figure 4, comprise at least one guiding mechanism, this guiding mechanism comprises fixed block 31, the axis of guide 32, connecting rod 33 and the first linear bearing 34, and wherein fixed block 31 is fixed on the lower end of the axis of guide 32, and connecting rod 33 is enclosed within on the axis of guide 32 by the first linear bearing 34. In the present embodiment, guiding mechanism is two.
Guide rod 13 and the axis of guide 32 are polished rod.
The second linear bearing 22 is enclosed within on 2 guide rods 13, and supporting plate mechanism 20 can be moved up and down along elevating mechanism 10. The connecting rod 33 of balanced controls 30, can slide up and down by the axis of guide 32. The pressure pin 23 of supporting plate mechanism 20 links together with the connecting rod 33 of balanced controls 30, make guide rod 13 along the axis of guide 32 the overall guide post as supporting plate mechanism. Lead screw motor 11 coordinates with feed screw nut 25, drives whole supporting plate mechanism 20 to move up and down, and realizes appointed function.
Operation principle of the present utility model is:
Supporting plate mechanism 20 can be under the drive of lead screw motor 11, move up and down, because all there is optical axis guiding at 4 angles of supporting plate mechanism 20, therefore eliminated the distortion of pressure pin 23, and eliminated the print platform shake bringing due to motion, thereby in the situation that only using a motor as power, perfection has solved the shake of platform, evade the defect of bi-motor as power source, realized print stable.
Claims (8)
1. the anti-shake 3D print platform of single-power, the supporting plate mechanism that comprises elevating mechanism and be connected with described elevating mechanism, it is characterized in that: also comprise balanced controls, these balanced controls comprise at least one guiding mechanism, the connecting rod that this guiding mechanism comprises the axis of guide and slides up and down on the described axis of guide, described connecting rod is connected on described supporting plate mechanism.
2. the anti-shake 3D print platform of single-power according to claim 1, it is characterized in that: described supporting plate mechanism comprises sliding panel, pressure pin and is fixed on the supporting plate on pressure pin, described pressure pin one end is fixed on described sliding panel, and the other end of pressure pin is connected with described connecting rod.
3. the anti-shake 3D print platform of single-power according to claim 2, is characterized in that: described pressure pin is two, connects a described guiding mechanism on every pressure pin.
4. according to the anti-shake 3D print platform of single-power described in claim 1,2 or 3, it is characterized in that: the lower end at the described axis of guide is provided with fixed block.
5. according to the anti-shake 3D print platform of single-power described in claim 1,2 or 3, it is characterized in that: the described axis of guide is optical axis, on described optical axis, be provided with the first linear bearing, described connecting rod is fixed on the first linear bearing.
6. according to the anti-shake 3D print platform of the single-power described in claim 2 or 3, it is characterized in that: described elevating mechanism comprises crane and lead screw motor; Described sliding panel is enclosed within on described crane and with the screw mandrel of described lead screw motor and forms screw thread transmission.
7. the anti-shake 3D print platform of single-power according to claim 6, is characterized in that: described crane by upper mounted plate, bottom plate and be connected to upper mounted plate and bottom plate between guide rod form, described sliding panel is enclosed within on described guide rod.
8. the anti-shake 3D print platform of single-power according to claim 7, is characterized in that: described guide rod is optical axis, is provided with the second linear bearing on optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865324.1U CN205238573U (en) | 2015-11-03 | 2015-11-03 | Single action power anti -shake 3D print platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865324.1U CN205238573U (en) | 2015-11-03 | 2015-11-03 | Single action power anti -shake 3D print platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205238573U true CN205238573U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865324.1U Active CN205238573U (en) | 2015-11-03 | 2015-11-03 | Single action power anti -shake 3D print platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205238573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042376A (en) * | 2016-05-31 | 2016-10-26 | 王翔 | 3D printing platform |
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2015
- 2015-11-03 CN CN201520865324.1U patent/CN205238573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042376A (en) * | 2016-05-31 | 2016-10-26 | 王翔 | 3D printing platform |
| CN106042376B (en) * | 2016-05-31 | 2018-11-16 | 王翔 | A kind of 3D printing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |