CN206394031U - A kind of 3D printer shaped platform lifting structure - Google Patents
A kind of 3D printer shaped platform lifting structure Download PDFInfo
- Publication number
- CN206394031U CN206394031U CN201621094844.8U CN201621094844U CN206394031U CN 206394031 U CN206394031 U CN 206394031U CN 201621094844 U CN201621094844 U CN 201621094844U CN 206394031 U CN206394031 U CN 206394031U
- Authority
- CN
- China
- Prior art keywords
- shaped platform
- bottom plate
- sprocket wheel
- lifting structure
- electric expansion
- 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
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of 3D printer shaped platform lifting structure, including bottom plate, four corners of the plate upper surface are respectively equipped with column, bearing is provided with the middle part of the upper surface two ends of the bottom plate, the inner ring of the bearing is welded with stud, the side lower end of the stud is provided with the first sprocket wheel, the side upper end of stud is connected through a screw thread nut, nut is located at the middle part at shaped platform two ends, four corners of shaped platform are provided with through hole, the top of column connects shaped platform by through hole, the middle part of bottom plate rear and front end is provided with electric expansion bar by installed part, the top of electric expansion bar is provided with support block, support block is fixed on shaped platform lower surface, motor is installed in mounting groove in the middle part of bottom plate.The 3D printer shaped platform lifting structure, whole device is simple in construction, detachably, using Double-lifting structure, and lifting effect more preferably, effectively prevents lowering or hoisting gear from damaging the accident that can not be run, simple to operate.
Description
Technical field
The utility model is related to 3D printer technical field, specially a kind of 3D printer shaped platform lifting structure.
Background technology
3D printing (3DP) is one kind of rapid shaping technique, is a kind of emerging industry of modern society, and it is one kind with number
Based on word model file, with powdery metal or plastics etc. can jointing material, come structure by way of successively printing
The technology of body, because being successively to print when printing, needs shaped platform to move up and down, or make printing device
Can be with all-around mobile, but allow printing device to move, easily cause printed matter Products damage, and mechanical structure very complicated, institute
With general take shaped platform can be moved up and down, the shaped platform of existing printing device moves up and down single, and stability is bad,
And in the event of failure, it is necessary to printing is terminated, material waste is caused, loses time simultaneously, therefore, a kind of it is proposed that 3D printing
Machine shaped platform lifting structure.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer shaped platform lifting structure, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of 3D printer shaped platform lifting knot
Structure, including bottom plate, four corners of the plate upper surface, which are respectively equipped with the middle part of column, the upper surface two ends of the bottom plate, to be provided with
Bearing, the inner ring of the bearing is welded with stud, and the side lower end of the stud is provided with the first sprocket wheel, the side of the stud
End is connected through a screw thread nut, and the nut is located at the middle part at shaped platform two ends, and four corners of the shaped platform are provided with
Through hole, the top of the column connects shaped platform by through hole, and the middle part of the bottom plate rear and front end is installed by installed part
There is electric expansion bar, the top of the electric expansion bar is provided with support block, and the support block is fixed on shaped platform lower surface, institute
State and motor be installed in the mounting groove in the middle part of bottom plate, be provided with the second sprocket wheel at the top of the rotating shaft of the motor, second sprocket wheel with
First sprocket wheel is connected by driving-chain, and the motor is surrounded by small axle, and the side of the small axle is socketed with work shape axle.
It is preferred that, the small axle has four, and small axle is two-by-two one group of both sides for being distributed in driving-chain.
It is preferred that, first sprocket wheel and the second sprocket wheel upper and lower ends are equipped with ring baffle.
It is preferred that, the electric expansion bar has two, and electric expansion bar is respectively in plate upper surface rear and front end
Portion.
Compared with prior art, the beneficial effects of the utility model are：The 3D printer shaped platform lifting structure, small axle
There are four, and four small axles are two-by-two one group of both sides for being distributed in driving-chain, the work shape axle of small axle upper end plays crowded to driving-chain
Solid effect is compressed, driving-chain is not fallen down because of relaxation, and causes shaped platform not decline, the first sprocket wheel and the second chain
Wheel upper and lower ends are equipped with ring baffle, prevent driving-chain from being dropped on the first sprocket wheel and the second sprocket wheel, influence shaped platform
Lifting, brings unnecessary trouble, electric expansion bar has two, and electric expansion bar is respectively in plate upper surface rear and front end
Middle part, and motor are used cooperatively, and shaped platform rise and fall can be made simultaneously, the effect of dual fail-safe is served, can not in motor
During work, can be used electric expansion bar control shaped platform lifting, column make whole shaped platform can only vertical lifting, will not
Shaped platform is allowed to tilt or rotate, whole device is simple in construction, detachably, using Double-lifting structure, lifting effect more preferably, has
Effect prevents lowering or hoisting gear from damaging the accident that can not be run, simple to operate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure base slab schematic diagram；
Fig. 3 is the utility model shaping structures platform schematic diagram.
In figure：1 bottom plate, 2 bearings, 3 small axles, 4 work shape axles, 5 motors, 6 installed parts, 7 driving-chains, 8 columns, 9 studs, 10
Shaped platform, 11 support blocks, 12 electric expansion bars, 13 nuts, 14 first sprocket wheels, 15 second sprocket wheels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of 3D printer shaped platform lifting structure,
Including bottom plate 1, four corners of the upper surface of bottom plate 1, which are respectively equipped with the middle part of column 8, the upper surface two ends of bottom plate 1, is provided with bearing 2,
The inner ring of bearing 2 is welded with stud 9, and the side lower end of stud 9 is provided with the first sprocket wheel 14, and the side upper end of stud 9 passes through screw thread
Attaching nut 13, and nut 13 is located at the middle part at the two ends of shaped platform 10, and four corners of shaped platform 10 are provided with through hole, column 8
Top shaped platform 10 is connected by through hole, column 8 make whole shaped platform 10 can only vertical lifting, will not allow shaped platform
10 tilt or rotate, and the middle part of the rear and front end of bottom plate 1 is provided with electric expansion bar 12 by installed part 6, electric expansion bar 12
Top is provided with support block 11, and support block 11 is fixed on the lower surface of shaped platform 10, and electric expansion bar 12 has two, and electronic stretches
Contracting bar 12 is used cooperatively at the middle part of the upper surface rear and front end of bottom plate 1, and motor 5 respectively, shaped platform 10 can be made to increase simultaneously
With decline, the effect of dual fail-safe is served, when motor 5 can not work, the control shaped platform 10 of electric expansion bar 12 can be used
Lifting, be provided with the top of motor 5, the rotating shaft of motor 5 in the mounting groove at the middle part of bottom plate 1 and be provided with the second sprocket wheel 15, the second sprocket wheel
15 are connected with the first sprocket wheel 14 by driving-chain 7, and the first sprocket wheel 14 and the upper and lower ends of the second sprocket wheel 15 are equipped with ring baffle,
Prevent driving-chain 7 from being dropped on the first sprocket wheel 14 and the second sprocket wheel 15, influence the lifting of shaped platform 10, bring unnecessary fiber crops
Tired, motor 5 is surrounded by small axle 3, and the side of small axle 3 is socketed with work shape axle 4, and small axle 3 has four, and four small axle 3 is two-by-two
For one group of both sides for being distributed in driving-chain 7, the work shape axle 4 of the small upper end of axle 3 plays a part of extruding fastening to driving-chain 7, makes biography
Dynamic chain 7 will not be fallen down because of relaxation, and cause shaped platform 10 not decline, and whole device is simple in construction, detachably, uses
Double-lifting structure, lifting effect more preferably, effectively prevents lowering or hoisting gear from damaging the accident that can not be run, simple to operate.
Operation principle：After 3D printing starts, the second sprocket wheel 15 on motor 5 drives drives the first sprocket wheel by driving-chain 7
14 rotate, so that stud 9 is rotated, by the nut 13 on the top of stud 9, make shaped platform 10 slowly decline, electric expansion bar
12 cooperation motors 5 work, the lifting of co- controlling shaped platform 10, so as to reach that lifting is required.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of 3D printer shaped platform lifting structure, including bottom plate (1), it is characterised in that：Bottom plate (1) upper surface
Four corners are respectively equipped with the middle part of column (8), the upper surface two ends of the bottom plate (1) and are provided with bearing (2), the bearing (2)
Inner ring is welded with stud (9), and the side lower end of the stud (9) is provided with the first sprocket wheel (14), the side upper end of the stud (9)
Nut (13) is connected through a screw thread, the nut (13) is located at the middle part at shaped platform (10) two ends, the shaped platform (10)
Four corners be provided with through hole, the top of the column (8) is connected by through hole before and after shaped platform (10), the bottom plate (1)
The middle part at two ends is provided with electric expansion bar (12) by installed part (6), and the top of the electric expansion bar (12) is provided with support
Block (11), the support block (11) is fixed in the mounting groove in the middle part of shaped platform (10) lower surface, the bottom plate (1) and is provided with
The second sprocket wheel (15), second sprocket wheel (15) and the first sprocket wheel (14) are provided with the top of motor (5), the rotating shaft of the motor (5)
Connected by driving-chain (7), the motor (5) is surrounded by small axle (3), and the side of the small axle (3) is socketed with work shape axle
(4)。
2. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that：The small axle (3)
There are four, and small axle (3) is two-by-two one group of both sides for being distributed in driving-chain (7).
3. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that：First sprocket wheel
And the second sprocket wheel (15) upper and lower ends are equipped with ring baffle (14).
4. a kind of 3D printer shaped platform lifting structure according to claim 1, it is characterised in that：The electric expansion
Bar (12) has two, and electric expansion bar (12) is respectively at the middle part of bottom plate (1) upper surface rear and front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094844.8U CN206394031U (en) | 2016-09-29 | 2016-09-29 | A kind of 3D printer shaped platform lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094844.8U CN206394031U (en) | 2016-09-29 | 2016-09-29 | A kind of 3D printer shaped platform lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394031U true CN206394031U (en) | 2017-08-11 |
Family
ID=59507915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094844.8U Expired - Fee Related CN206394031U (en) | 2016-09-29 | 2016-09-29 | A kind of 3D printer shaped platform lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720108A (en) * | 2019-03-13 | 2019-05-07 | 湖南湘瓷实业有限公司 | A kind of porcelain inkjet printer lifting device convenient for assembling |
-
2016
- 2016-09-29 CN CN201621094844.8U patent/CN206394031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720108A (en) * | 2019-03-13 | 2019-05-07 | 湖南湘瓷实业有限公司 | A kind of porcelain inkjet printer lifting device convenient for assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301700 Tianjin Fuyuan Wuqing Development Zone Wuqing Road No. 18 539-15 (central office) Patentee after: Tianjin Dage Technology Co., Ltd Address before: 301700 Tianjin Fuyuan Wuqing Development Zone Wuqing Road No. 18 539-15 (central office) Patentee before: TIANJIN DAGE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |