CN204054670U - A kind of 3D printing equipment for building realizing polar coordinates location - Google Patents
A kind of 3D printing equipment for building realizing polar coordinates location Download PDFInfo
- Publication number
- CN204054670U CN204054670U CN201420422397.9U CN201420422397U CN204054670U CN 204054670 U CN204054670 U CN 204054670U CN 201420422397 U CN201420422397 U CN 201420422397U CN 204054670 U CN204054670 U CN 204054670U
- Authority
- CN
- China
- Prior art keywords
- circuit orbit
- head rod
- printhead
- orbit beam
- crossbeam
- 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.)
- Active
Links
Abstract
The 3D printing equipment for building of the realized polar coordinates location that the utility model provides, by some described supports, circuit orbit beam level is maked somebody a mere figurehead, described printhead crossbeam by the center of circle of described circuit orbit beam and the two ends of described printhead crossbeam be slidably connected with described circuit orbit beam respectively, described printhead crossbeam can around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface, described printing head rod is mutually vertical with described circuit orbit beam, and one end of described printing head rod and described printhead crossbeam are slidably connected, the other end of described printing head rod arranges described printhead, described printing head rod can stretch, described printhead is driven to move up and down, described printhead can be followed described printing head rod and be moved linearly along described printhead crossbeam, the utility model can realize positioning printhead with polar coordinate system form, there is higher printing precision and efficiency with comparing with method based on rectangular coordinate system 3D for building printing equipment.
Description
Technical field
The utility model belongs to the realm of building construction, particularly relates to a kind of 3D printing equipment for building.
Background technology
3D printing technique and three-dimensional printing technology appear at the mid-90 in 20th century, are actually the technology that the mode such as utilize photocuring and ply of paper to fold realizes rapid shaping.It is substantially identical with normal printer operation principle, and printer can jointing material built with powdery metal or plastics etc., after being connected, by the multilayer printing type of layer upon layer, finally the blueprint on computer is become in kind with computer.
Along with the development of 3D printing technique is also ripe gradually, 3D printing technique brings technological innovation to manufacturing industry.In labor-intensive building trade, if introduce 3D printing technique to carry out engineering construction production, in efficiency of construction, production cost, the duration of a project, the aspects such as automatic and mechanical level raising all can have significant improvement.
The existing 3D printing device being applicable to construction is mainly located based on rectangular coordinate system, and positioning precision and the printing effect of printhead are lower.
Utility model content
The purpose of this utility model is to provide a kind of 3D printing equipment for building realizing polar coordinates location, can realize polar coordinates location, positioning precision and printing effect high.
To achieve the above object, the utility model adopts following technical scheme:
A kind of 3D printing equipment for building realizing polar coordinates location, comprise circuit orbit beam, printhead crossbeam, print head rod, printhead and support, described circuit orbit beam is arranged by some described support levels are built on stilts, described printhead crossbeam by the center of circle of described circuit orbit beam and the two ends of described printhead crossbeam be slidably connected with described circuit orbit beam respectively, described printhead crossbeam can around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface, described printing head rod is mutually vertical with described circuit orbit beam, and one end of described printing head rod and described printhead crossbeam are slidably connected, the other end of described printing head rod arranges described printhead, described printing head rod can stretch, described printhead is driven to move up and down, described printhead can follow described printing head rod along described printhead cross beam movement.
Preferably, described printhead crossbeam is connected by crossbeam slide block with described circuit orbit beam, described circuit orbit beam is C type cavity beam, described crossbeam slide block is the arc shaped slider matched with the C type cavity of described circuit orbit beam, and the two ends of described printhead crossbeam are rigidly connected with the corresponding crossbeam slide block in the C type cavity being embedded at described circuit orbit beam respectively.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise beam driving mechanism, described beam driving mechanism is arranged on described crossbeam slide block, described beam driving mechanism comprises the first drive motors, first transmission mechanism and the first pair of rollers, described crossbeam slide block is embedded in the C type cavity of described circuit orbit beam, described first pair of rollers contacts with the inwall of the C type cavity of described circuit orbit beam, described first drive motors drives described first pair of rollers to rotate through described first transmission mechanism, described crossbeam slide block is moved along described circuit orbit beam.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise beam driving mechanism, described beam driving mechanism comprises the 3rd drive motors and the first support, described first support is fixedly installed on the top of described circuit orbit beam, described 3rd drive motors is arranged at position corresponding with the center of circle of described circuit orbit beam on described first support, the efferent of described 3rd drive motors is connected with the central part of described printhead crossbeam, by printhead crossbeam described in the rotational movement of described 3rd drive motors around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface.
Preferably, described printing head rod is connected by printing head rod slide block with described printhead crossbeam, described printhead crossbeam is i-shaped beams, and the base plate of described printhead crossbeam is provided with C type atrium, the opening direction of C type atrium is towards the direction away from circuit orbit beam, described printing head rod slide block is the square slider matched with the C type atrium of described printhead crossbeam, and described printing head rod is rigidly connected away from one end of printhead and described printing head rod slide block.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise and print head rod driving mechanism, described printing head rod driving mechanism comprises the second drive motors, second transmission mechanism and the second pair of rollers, described printing head rod driving mechanism is arranged on described printing head rod slide block, described printing head rod slide block is embedded in the C type atrium of described printhead crossbeam, described second pair of rollers contacts with the inwall of the C type atrium of described printhead crossbeam, described second drive motors drives described second pair of rollers to rotate through described second transmission mechanism, make described printing head rod slide block along described printhead cross beam movement.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise and print head rod driving mechanism, described printing head rod driving mechanism comprises: form screw pair by leading screw and nut, four-wheel drive motor, and second support, described nut and described printing head rod are rigidly connected, described leading screw by described second Bracket setting in the oblique upper of described printhead crossbeam and described leading screw parallel with described printhead crossbeam, described four-wheel drive motor drives described screw turns, described leading screw drives described printing head rod along described printhead cross beam movement through described nut.
Preferably, described support is uniformly distributed in the surrounding of described circuit orbit beam, and the oblique setting of described support, the one end away from circuit orbit beam in described support is outward-dipping, and described support and vertical angle are 5-15 degree.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise horizontally disposed base, lower end and the described base of described support are rigidly connected, and upper end and the described circuit orbit beam of described support are rigidly connected.
Preferably, described base is rounded, and the axis coaxle of described circuit orbit beam and described base is arranged.
Preferably, described base is rectangular, the line at the center of circle of described circuit orbit beam and the center of described base and the plane being perpendicular at described circuit orbit beam place.
Preferably, the quantity of described support is more than three, and is uniformly distributed in the surrounding of described circuit orbit beam and base.
Preferably, the quantity of described support is three, and is uniformly distributed in the surrounding of described circuit orbit beam and base.
The 3D printing equipment for building of the realized polar coordinates location that the utility model provides, by some described supports, circuit orbit beam level is maked somebody a mere figurehead, described printhead crossbeam by the center of circle of described circuit orbit beam and the two ends of described printhead crossbeam be slidably connected with described circuit orbit beam respectively, described printhead crossbeam can around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface, described printing head rod is mutually vertical with described circuit orbit beam, and one end of described printing head rod and described printhead crossbeam are slidably connected, the other end of described printing head rod arranges described printhead, described printing head rod can stretch, described printhead is driven to move up and down, described printhead can be followed described printing head rod and be moved linearly along described printhead crossbeam, that is, by the rotary motion of printhead crossbeam and print head rod and can realize the comprehensive location of printhead in circuit orbit beam projected area along the rectilinear motion of printhead crossbeam, moving up and down of printhead can be realized by printing the flexible of head rod, the utility model can realize positioning printhead with polar coordinate system form, compare with method with based on rectangular coordinate system 3D printing equipment for building, the utility model mainly has the following advantages:
1. printhead movement locus can be real circle, and is no longer approximate polygon, and therefore positioning precision and locating effect are more increased.
2. add man-hour, building cross section profile can once complete, thus shortens the process-cycle, promotes printing effect.
3. the calculating of printhead movement locus is convenient, except the distance that printhead leaves circuit orbit beam place plane, only need calculate the distance of vertical centering control axis and the angle of rotation of printhead and circuit orbit beam, the distance of the vertical centering control axis of this printhead and circuit orbit beam is less than the radius of circuit orbit beam, thus control is calculated comparatively simple, reduce production cost, there is significant economic effect.
Accompanying drawing explanation
The 3D printing equipment for building realizing polar coordinates location of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural representation of the 3D printing equipment for building of the realized polar coordinates location of the utility model embodiment 1;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the structural representation of circuit orbit beam, printhead crossbeam and printing head rod in the utility model embodiment 1;
Fig. 4 is the a-a cross-sectional schematic of Fig. 3;
Fig. 5 is the b-b cross-sectional schematic of Fig. 4;
Fig. 6 is the c-c cross-sectional schematic of Fig. 4;
Fig. 7 is the assembling schematic diagram of the utility model embodiment 1 middle cross beam slide block, circuit orbit beam and beam driving mechanism;
Fig. 8 is the structural representation of one side relative with circuit orbit beam on the utility model embodiment 1 middle cross beam slide block;
Fig. 9 is the structural representation of the utility model embodiment 2 middle cross beam driving mechanism;
Figure 10 is the plan structure schematic diagram printing head rod driving mechanism in the utility model embodiment 3;
Figure 11 is the side-looking structural representation printing head rod driving mechanism in the utility model embodiment 3.
In figure, 1-circuit orbit beam, 2-printhead crossbeam, 3-print head rod, 4-printhead, 5-support, 6-base, 7-building, 8-crossbeam slide block, 9-first drive motors, 10-first pair of rollers, 11-printing head rod slide block, 12-second pair of rollers, 13-the 3rd drive motors, 14-first support, 15-leading screw, 16-nut, 17-four-wheel drive motor, 18-second support, 19-connector.
Detailed description of the invention
Be described in further detail to the 3D printing equipment for building realizing polar coordinates location of the present utility model below.For making the purpose of this utility model, feature becomes apparent, and is further described detailed description of the invention of the present utility model below in conjunction with accompanying drawing.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Refer to Fig. 1 to Fig. 8, present embodiment discloses a kind of 3D printing equipment for building realizing polar coordinates location, comprise circuit orbit beam 1, printhead crossbeam 2, print head rod 3, printhead 4 and support 5, described circuit orbit beam 1 is arranged by some described support 5 levels are built on stilts, described printhead crossbeam 2 by the center of circle of described circuit orbit beam 1 and the two ends of described printhead crossbeam 2 be slidably connected with described circuit orbit beam 1 respectively, described printhead crossbeam 2 can around the center of circle of described circuit orbit beam 1 at described circuit orbit beam 1 place rotation with in surface, described printing head rod 3 is mutually vertical with described circuit orbit beam 1, and one end of described printing head rod 3 and described printhead crossbeam 2 are slidably connected, the other end of described printing head rod 3 arranges described printhead 4, described printing head rod 3 can stretch, described printhead 4 is driven to move up and down.The telescoping mechanism for driving described printhead 4 to move up and down such as can be provided with on described printing head rod 3.Described telescoping mechanism is this area routine techniques means, therefore does not repeat them here.Described printhead 4 can be followed described printing head rod 3 and be moved along described printhead crossbeam 2.Adopt the 3D printing equipment for building of said structure, by the rotary motion of printhead crossbeam 2 and print head rod 3 and can realize the comprehensive location of printhead 4 in circuit orbit beam 1 projected area along the rectilinear motion of printhead crossbeam 2, moving up and down of printhead 4 can be realized by printing the flexible of head rod 3, therefore this 3D printing equipment for building can position printhead 4 based on polar coordinate system form, compare with method with based on rectangular coordinate system 3D printing equipment for building, on the one hand, printhead 4 movement locus can be real circle, and be no longer approximate polygon, therefore positioning precision and locating effect are more increased.On the other hand, add man-hour, building 7 cross section profile can once complete, thus shortens the process-cycle, promotes printing effect.Again on the one hand, the calculating of printhead 4 movement locus is convenient, except the distance that printhead 4 leaves circuit orbit beam 1 place plane, only need calculate the distance of vertical centering control axis and the angle of rotation of printhead 4 and circuit orbit beam 1, this printhead 4 and the distance of the vertical centering control axis of circuit orbit beam 1 are less than the radius of circuit orbit beam 1, thus calculate and control comparatively simply, to reduce production cost, there is significant economic effect.
The 3D printing equipment for building of above-mentioned realized polar coordinates location in use, two-dimentional polar coordinate system is set up in the plane at described circuit orbit beam 1 place, the center of circle of circuit orbit beam 1 is as the limit of polar coordinate system, planar a ray is drawn as pole axis from limit at circuit orbit beam 1, described two-dimensional coordinate ties up to vertical direction and extends to form three-dimensional cylinder coordinate system, the circular cylindrical coordinate of described printhead 4 in described three-dimensional cylinder coordinate system is (ρ, φ, z), wherein, ρ represents the subpoint distance to the extreme of printhead 4 in circuit orbit beam 1 place plane, φ represents the angle of printhead 4 between the subpoint and pole axis of circuit orbit beam 1 place plane, z represents that printhead 4 leaves the distance of the plane at circuit orbit beam place, by the rotary motion of printhead crossbeam 2 and print head rod 3 and can realize the comprehensive location of printhead 4 in circuit orbit beam projected area along the rectilinear motion of printhead crossbeam 2, moving up and down of printhead 4 can be realized by printing the flexible of head rod 3.The printhead 4 that can realize based on polar coordinate system is located, and improves positioning precision and the efficiency of printhead, and then improves printing effect
Preferably, described printhead crossbeam 2 is connected by crossbeam slide block 8 with described circuit orbit beam 1, described circuit orbit beam 1 is C type cavity beam, described crossbeam slide block 8 is the arc shaped slider matched with the C type cavity of described circuit orbit beam 1, and the two ends of described printhead crossbeam 2 are rigidly connected with the corresponding crossbeam slide block 8 in the C type cavity being embedded at described circuit orbit beam 1 respectively.
Preferably, please consult Fig. 7 and Fig. 8 by emphasis, and incorporated by reference to consulting Fig. 1 to Fig. 6, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise beam driving mechanism, described beam driving mechanism is arranged on described crossbeam slide block, described beam driving mechanism comprises the first drive motors 9, first transmission mechanism (not shown) and the first pair of rollers 10, described crossbeam slide block 8 is embedded in the C type cavity of described circuit orbit beam 1, described first pair of rollers 10 contacts with the inwall of the C type cavity of described circuit orbit beam 1, described first drive motors 9 drives described first pair of rollers 10 to rotate through described first transmission mechanism, described crossbeam slide block 8 is moved along described circuit orbit beam 1.
Preferably, described printing head rod 3 is connected by printing head rod slide block 11 with described printhead crossbeam 2, described printhead crossbeam 2 is i-shaped beams, this i-shaped beams comprises base plate, top board and intermediate plate, described base plate and top board be arranged in parallel, described intermediate plate is vertically installed in the middle part of described base plate and top board, the base plate of described printhead crossbeam 2 is provided with C type atrium, the opening direction of C type atrium is towards the direction away from circuit orbit beam 1, described printing head rod slide block 11 is the square slider matched with the C type atrium of described printhead crossbeam 2, described printing head rod 3 is rigidly connected away from one end of printhead 4 and described printing head rod slide block 11.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise and print head rod driving mechanism, described printing head rod driving mechanism is as the drives structure printing head rod 3, and this version is identical with the drives structure form supporting 5 and printhead crossbeam 2.Concrete, Fig. 7 and Fig. 8 can be consulted, described printing head rod driving mechanism comprises the second drive motors (being equivalent to the first drive motors 9 in Fig. 7-8), second transmission mechanism and the second pair of rollers 12 (being equivalent to the first pair of rollers 10 in Fig. 7-8), described printing head rod driving mechanism is arranged on described printing head rod slide block 11 (being equivalent to the crossbeam slide block 8 in Fig. 7-8), described printing head rod slide block 11 is embedded in the C type atrium of described printhead crossbeam 2, described second pair of rollers 12 contacts with the inwall of the C type atrium of described printhead crossbeam 2, described second drive motors drives described second pair of rollers 12 to rotate through described second transmission mechanism, described printing head rod slide block 11 is moved along described printhead crossbeam 2.
Circuit orbit beam 1 is supported more reposefully in order to support 5, described support 5 is uniformly distributed in the surrounding of described circuit orbit beam 1, and the oblique setting of described support 5, one end away from circuit orbit beam 1 in described support 5 is outward-dipping, described support 5 is 5-15 degree with the angle of the axis of described circuit orbit beam 1, and namely described support 5 is 5-15 degree with vertical angle.The support 5 at above-mentioned angle of inclination, can provide more firm support 5 for circuit orbit beam 1, avoid the positioning precision reducing printhead 4 because of circuit orbit beam 1 run-off the straight, thus improves printing precision and efficiency.
Preferably, in the 3D printing equipment for building of above-mentioned realized polar coordinates location, also comprise horizontally disposed base 6, lower end and the described base 6 of described support 5 are rigidly connected, and upper end and the described circuit orbit beam 1 of described support 5 are rigidly connected.By arranging base 6, more accurately and easily can fix the lower end that each supports 5, improving installation rate and the installation accuracy of this 3D printing equipment for building.
Preferably, described base 6 is rounded, and described circuit orbit beam 1 is arranged with the axis coaxle of described base 6, i.e. the line in the center of circle of described circuit orbit beam 1 and the center of circle of described base 6 and the plane being perpendicular at described circuit orbit beam 1 place.By arranging the ratio of radius between circuit orbit beam 1 and base 6, and the distance between circuit orbit beam 1 and base 6, very easily support can be adjusted to required angle, to improve the stability of circuit orbit beam, thus promote printing effect.Certainly, described base 6 also can be rectangular or other are regular or irregularly shaped, the line at the center of circle of described circuit orbit beam 1 and the center of described base 6 and the plane being perpendicular at described circuit orbit beam 1 place.
Preferably, the quantity of described support 5 is more than three, and is uniformly distributed in the surrounding of described circuit orbit beam 1 and base 6.In the present embodiment, the quantity of described support 5 is three, and is uniformly distributed in the surrounding of described circuit orbit beam 1 and base 6.The principle of a plane is determined according to 3, adopt three to support 5 and erect described circuit orbit beam 1, circuit orbit beam 1 can be made to obtain supporting 5 more stably, avoid occurring causing circuit orbit beam 1 that the phenomenon of shaking easily occurs when printhead 4 prints because certain support 5 does not stress, ensure printing precision further.
Embodiment 2
Refer to Fig. 9, the difference of the present embodiment and embodiment 1 is, the structure of described beam driving mechanism is different.In the present embodiment, described beam driving mechanism comprises the 3rd drive motors 13 and the first support 14, described first support 14 is fixedly installed on the top of described circuit orbit beam 1, described 3rd drive motors 13 to be arranged on described first support 14 positions corresponding with the center of circle of described circuit orbit beam 1, the efferent of described 3rd drive motors 13 is connected with the central part of described printhead crossbeam 2, by printhead crossbeam 2 described in the rotational movement of described 3rd drive motors 13 around the center of circle of described circuit orbit beam 1 at described circuit orbit beam 1 place rotation with in surface.Certainly, described beam driving mechanism can also adopt other structures to realize, and does not enumerate herein.
Embodiment 3
Refer to Figure 10 and Figure 11, the difference of the present embodiment and embodiment 1 and embodiment 2 is, the structure of described printing head rod driving mechanism is different.In the present embodiment, screw pair, the 5th drive motors 17 and the second support 18 is formed by leading screw 15 and nut 16, described nut 16 is rigidly connected by connector 19 with described printing head rod 3, described leading screw 15 is arranged at the oblique upper of described printhead crossbeam 2 by described second support 18 and described leading screw 15 parallels with described printhead crossbeam 2, described 5th drive motors 17 drives described leading screw 15 to rotate, and described leading screw 15 drives described printing head rod 3 to move along described printhead crossbeam 2 through described nut 16.Interfere to prevent the operation of the 3rd drive motors 13 in the nut of movement and connector 19 pairs of embodiments 2, described leading screw 15 is arranged at the oblique upper of described printhead crossbeam 2 by described second support 18, but not directly over, this can be realized by the connector in " L ".Certainly, described printing head rod driving mechanism can also adopt other structures to realize, and does not enumerate herein.
Foregoing description is only the description to present pre-ferred embodiments, any restriction not to the scope of the invention, and any change that the those of ordinary skill in field of the present invention does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (13)
1. one kind can realize the 3D printing equipment for building of polar coordinates location, it is characterized in that, comprise circuit orbit beam, printhead crossbeam, print head rod, printhead and support, described circuit orbit beam is arranged by some described support levels are built on stilts, described printhead crossbeam by the center of circle of described circuit orbit beam and the two ends of described printhead crossbeam be slidably connected with described circuit orbit beam respectively, described printhead crossbeam can around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface, described printing head rod is mutually vertical with described circuit orbit beam, and one end of described printing head rod and described printhead crossbeam are slidably connected, the other end of described printing head rod arranges described printhead, described printing head rod can stretch, described printhead is driven to move up and down, described printhead can follow described printing head rod along described printhead cross beam movement.
2. the 3D printing equipment for building realizing polar coordinates location according to claim 1, it is characterized in that, described printhead crossbeam is connected by crossbeam slide block with described circuit orbit beam, described circuit orbit beam is C type cavity beam, described crossbeam slide block is the arc shaped slider matched with the C type cavity of described circuit orbit beam, and the two ends of described printhead crossbeam are rigidly connected with the corresponding crossbeam slide block in the C type cavity being embedded at described circuit orbit beam respectively.
3. can realize the 3D printing equipment for building of polar coordinates location as claimed in claim 2, it is characterized in that, also comprise beam driving mechanism, described beam driving mechanism is arranged on described crossbeam slide block, described beam driving mechanism comprises the first drive motors, first transmission mechanism and the first pair of rollers, described crossbeam slide block is embedded in the C type cavity of described circuit orbit beam, described first pair of rollers contacts with the inwall of the C type cavity of described circuit orbit beam, described first drive motors drives described first pair of rollers to rotate through described first transmission mechanism, described crossbeam slide block is moved along described circuit orbit beam.
4. can realize the 3D printing equipment for building of polar coordinates location as claimed in claim 2, it is characterized in that, also comprise beam driving mechanism, described beam driving mechanism comprises the 3rd drive motors and the first support, described first support is fixedly installed on the top of described circuit orbit beam, described 3rd drive motors is arranged at position corresponding with the center of circle of described circuit orbit beam on described first support, the efferent of described 3rd drive motors is connected with the central part of described printhead crossbeam, by printhead crossbeam described in the rotational movement of described 3rd drive motors around the center of circle of described circuit orbit beam at described circuit orbit beam place rotation with in surface.
5. the 3D printing equipment for building realizing polar coordinates location according to claim 1, it is characterized in that, described printing head rod is connected by printing head rod slide block with described printhead crossbeam, described printhead crossbeam is i-shaped beams, and the base plate of described printhead crossbeam is provided with C type atrium, the opening direction of C type atrium is towards the direction away from circuit orbit beam, described printing head rod slide block is the square slider matched with the C type atrium of described printhead crossbeam, and described printing head rod is rigidly connected away from one end of printhead and described printing head rod slide block.
6. can realize the 3D printing equipment for building of polar coordinates location as claimed in claim 5, it is characterized in that, also comprise and print head rod driving mechanism, described printing head rod driving mechanism comprises the second drive motors, second transmission mechanism and the second pair of rollers, described printing head rod driving mechanism is arranged on described printing head rod slide block, described printing head rod slide block is embedded in the C type atrium of described printhead crossbeam, described second pair of rollers contacts with the inwall of the C type atrium of described printhead crossbeam, described second drive motors drives described second pair of rollers to rotate through described second transmission mechanism, make described printing head rod slide block along described printhead cross beam movement.
7. can realize the 3D printing equipment for building of polar coordinates location as claimed in claim 5, it is characterized in that, also comprise and print head rod driving mechanism, described printing head rod driving mechanism comprises: form screw pair by leading screw and nut, four-wheel drive motor, and second support, described nut and described printing head rod are rigidly connected, described leading screw by described second Bracket setting in the oblique upper of described printhead crossbeam and described leading screw parallel with described printhead crossbeam, described four-wheel drive motor drives described screw turns, described leading screw drives described printing head rod along described printhead cross beam movement through described nut.
8. the 3D printing equipment for building realizing polar coordinates location according to claim 1, it is characterized in that, described support is uniformly distributed in the surrounding of described circuit orbit beam, and the oblique setting of described support, one end away from circuit orbit beam in described support is outward-dipping, and the angle of the axis of described support and described circuit orbit beam is 5-15 degree.
9. the 3D printing equipment for building realizing polar coordinates location according to claim 1, it is characterized in that, also comprise horizontally disposed base, lower end and the described base of described support are rigidly connected, and upper end and the described circuit orbit beam of described support are rigidly connected.
10. the 3D printing equipment for building realizing polar coordinates location according to claim 9, it is characterized in that, described base is rounded, and the axis coaxle of described circuit orbit beam and described base is arranged.
The 11. 3D printing equipments for building realizing polar coordinates location according to claim 9, it is characterized in that, described base is rectangular, the line at the center of circle of described circuit orbit beam and the center of described base and the plane being perpendicular at described circuit orbit beam place.
The 12. 3D printing equipments for building realizing polar coordinates location according to claim 9, it is characterized in that, the quantity of described support is more than three, and is uniformly distributed in the surrounding of described circuit orbit beam and base.
The 13. 3D printing equipments for building realizing polar coordinates location according to claim 12, it is characterized in that, the quantity of described support is three, and is uniformly distributed in the surrounding of described circuit orbit beam and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422397.9U CN204054670U (en) | 2014-07-29 | 2014-07-29 | A kind of 3D printing equipment for building realizing polar coordinates location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422397.9U CN204054670U (en) | 2014-07-29 | 2014-07-29 | A kind of 3D printing equipment for building realizing polar coordinates location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054670U true CN204054670U (en) | 2014-12-31 |
Family
ID=52196249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422397.9U Active CN204054670U (en) | 2014-07-29 | 2014-07-29 | A kind of 3D printing equipment for building realizing polar coordinates location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162990A (en) * | 2014-07-29 | 2014-11-26 | 上海建工集团股份有限公司 | Building 3D printing device and method based on polar coordinate positioning |
| CN105133839A (en) * | 2015-08-19 | 2015-12-09 | 武汉理工大学 | Mortar 3D printing equipment |
| CN106182766A (en) * | 2016-07-10 | 2016-12-07 | 北京工业大学 | A kind of three-dimensionally shaped method of cylindrical coordinates formula |
| CN109940884A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of 3D printing device that high stability is easy to use |
| CN109940871A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of 3D printing device being convenient to clean |
-
2014
- 2014-07-29 CN CN201420422397.9U patent/CN204054670U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162990A (en) * | 2014-07-29 | 2014-11-26 | 上海建工集团股份有限公司 | Building 3D printing device and method based on polar coordinate positioning |
| CN104162990B (en) * | 2014-07-29 | 2018-07-17 | 上海建工集团股份有限公司 | A kind of 3D printing device and method for building based on polar coordinates positioning |
| CN105133839A (en) * | 2015-08-19 | 2015-12-09 | 武汉理工大学 | Mortar 3D printing equipment |
| CN106182766A (en) * | 2016-07-10 | 2016-12-07 | 北京工业大学 | A kind of three-dimensionally shaped method of cylindrical coordinates formula |
| CN109940884A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of 3D printing device that high stability is easy to use |
| CN109940871A (en) * | 2017-12-21 | 2019-06-28 | 广州造维科技有限公司 | A kind of 3D printing device being convenient to clean |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104162990A (en) | Building 3D printing device and method based on polar coordinate positioning | |
| CN104164971A (en) | Track cross beam system of 3D printing device used for buildings | |
| CN204054670U (en) | A kind of 3D printing equipment for building realizing polar coordinates location | |
| CN204052899U (en) | A kind of can the 3D printing equipment for building of automatic climbing | |
| CN103358019B (en) | A kind of laser cutting head | |
| CN103770043A (en) | V-shaped groove positioning jig | |
| CN204059974U (en) | A kind of track cross beam system of building printer for 3D | |
| CN105384106A (en) | Omnibearing mobile electric jack | |
| CN204248549U (en) | The aerial Handling device of material | |
| CN202264495U (en) | Laser on-the-fly marking system used for marking plastic tubes | |
| CN207029498U (en) | A kind of moulding bed support meanss for hull construction | |
| CN105443930A (en) | XY precision positioning platform | |
| CN202189560U (en) | Five-axis servo mechanism of X-ray machine | |
| CN104016266B (en) | Six degree of freedom 3D hoistable platform | |
| CN106679614A (en) | Electronic theodolite with automatic leveling device | |
| CN207495723U (en) | Cement section of jurisdiction arc surface receives water floating device automatically | |
| CN103454064B (en) | Ripple wave making machine in a kind of first mode | |
| CN103553369A (en) | Glass fitting device | |
| CN206140958U (en) | Crossbeam formula polar coordinates 3D printer | |
| CN203824776U (en) | Ergonomics test device used for detecting railway vehicle control board | |
| CN106226238B (en) | Support adjusting device of schlieren system and adjusting method thereof | |
| CN203680641U (en) | Hoisting type foaming platform | |
| CN209015549U (en) | A kind of ship seakeeping principle interactive demonstrating device | |
| CN203918338U (en) | Target tipper | |
| CN204694782U (en) | Single probe near field antenna test macro |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |