CN205343824U - Three D printers with supersound motor drive - Google Patents
Three D printers with supersound motor drive Download PDFInfo
- Publication number
- CN205343824U CN205343824U CN201620010547.4U CN201620010547U CN205343824U CN 205343824 U CN205343824 U CN 205343824U CN 201620010547 U CN201620010547 U CN 201620010547U CN 205343824 U CN205343824 U CN 205343824U
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- electric machine
- ultrasound electric
- longitudinal
- printers
- vertical
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- Expired - Fee Related
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
The utility model discloses a three D printers with supersound motor drive, including setting up at the vertical migration of quick -witted incasement mechanism, lateral shifting mechanism, vertical movement mechanism. Every moving mechanism of group all includes guide rail, supersound motor, slider, ball screw, and the supersound motor passes through ball screw drive slider, and the position that the supersound spouts yard transducer is adjusted to the triaxial interoperation. The utility model discloses on using three D printers with the supersound motor, directly do not needing decelerator to be connected with ball screw down by the supersound motor, drive the each side to moving mechanism. Because the structure particularity of supersound motor makes it need not to realize under the circumstances of any external annex that response speed is fast, the outage auto -lock, the location is accurate.
Description
Technical field
This utility model relates to a kind of three D printers.
Background technology
Along with the development of science and technology, three D are printed upon each big field and represent leading important function.All trades and professions all serve relative assosting effect.The imagination making us shines into reality, adds the enjoyment of our life, and in education and medical domain, let us is more self-confident.
Three D print, i.e. the one of rapid shaping technique carrys out the technology of constructed object by the mode successively printed.The thickness (i.e. Z-direction) in the cross section that printer is got and the resolution in in-plane and X-Y direction calculate with dpi (pixel per inch) or micron.Existing three D printers are all traditional motor control work, so generally needing to arrange shifter at motor place.Owing to the existence of shifter is thus affecting response speed and the positioning precision of printer.
Summary of the invention
Goal of the invention: in order to overcome the deficiency existed in existing technology, it is proposed to a kind of three D printers with Driven by Ultrasonic Motors, has the characteristic of quick response, precision positioning.
Technical scheme: for achieving the above object, the technical solution adopted in the utility model is:
A kind of three D printers with Driven by Ultrasonic Motors, including cabinet, are provided with vertical movement mechanism, transverse moving mechanism, longitudinal moving mechanism in described cabinet；Longitudinally fixed bottom described cabinet have bottom framework, described longitudinal moving mechanism includes being fixed on described bottom framework and be disposed longitudinally on the longitudinal rail in cabinet, described longitudinal rail one end is fixed with the first ultrasound electric machine, described longitudinal rail is provided with longitudinal sliding block, and described longitudinal sliding block connects the first ultrasound electric machine by longitudinal ball screw；Described vertical movement mechanism includes being fixed on described longitudinal sliding block and be vertically set on the vertical guide rail in cabinet, described vertical guide rail top is fixed with the second ultrasound electric machine, described vertical guide rail is provided with vertical slipper, and described vertical slipper connects ultrasonic second ultrasound electric machine by vertical ball screw；Described transverse moving mechanism includes being fixed on described vertical slipper and be horizontally installed on the cross slide way in cabinet, described cross slide way one end is fixed with the 3rd ultrasound electric machine, described cross slide way is provided with transverse slider, and described transverse slider connects ultrasonic 3rd ultrasound electric machine by transverse ball lead screw；Installing extrusion mechanism bottom described transverse slider, described extrusion mechanism is connected to ultrasonic coding transducer.
Further, described first ultrasound electric machine, the second ultrasound electric machine, the 3rd ultrasound electric machine structure are identical, all include stator, rotor, output shaft, base and the shell being connected with base；Described stator is arranged on base, and stator lower surface is pasted with piezoelectric ceramics, and the lead-in wire of piezoelectric ceramics is drawn by gap reserved between shell and base；Described rotor is arranged on output shaft, and rotor upper surface is pasted with damping material, and rotor lower surface is pasted with friction material layer and stator contact；Described output shaft top is arranged on shell end lid by upper bearing (metal), and output shaft lower end is by lower bearing positioning base.
Further, described ultrasonic coding transducer includes shell, matching layer, piezoceramic disc transducer, backing, outgoing cable and Cymbal array receiver；Piezoceramic disc transducer adopts the PZT-5 piezoelectric of thickness direction polarization to make, and Cymbal array receiver includes 8-16 Cymbal transducer.
Further, being provided with heater bottom described longitudinal sliding block, described cabinet is provided with thermostat and temperature sensor, and described heater connects thermostat.
Further, also include limit switch group, described limit switch group includes two cross spacing switches, two longitudinal spacing switches and two vertical limit switches, described cross spacing switch is respectively and fixedly installed to described transverse ball lead screw two ends, described longitudinal spacing switch is respectively and fixedly installed to described longitudinal ball screw two ends, and described vertical limit switch is respectively and fixedly installed to described vertical ball screw two ends.
Beneficial effect: ultrasound electric machine is applied on three D printers by this utility model, directly by ultrasound electric machine being connected with ball screw under deceleration device, drives the travel mechanism of all directions.Structural particularity due to ultrasound electric machine so that it is realize fast response time when without any external adnexa, cut off self-lock, registration.Further, ultrasonic coding transducer operating distance is more than 35m, and bandwidth reaches 10kHz, can detect the distant object of high-speed mobile.Particularity due to the structure of ultrasonic coding transducer and material so that it is product achieves that caloric value is low, the characteristic of Heat stability is good.
Accompanying drawing explanation
Fig. 1 faces structural representation with three D printers of Driven by Ultrasonic Motors；
Fig. 2 is the layout plan structure schematic diagram of the three D printers with Driven by Ultrasonic Motors.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As it is shown in figure 1, a kind of three D printers with Driven by Ultrasonic Motors, including cabinet, in cabinet, it is provided with vertical movement mechanism, transverse moving mechanism, longitudinal moving mechanism.Longitudinally fixed bottom cabinet have bottom framework 21, longitudinal moving mechanism includes the longitudinal rail 20 being fixed on bottom framework 21 and being disposed longitudinally in cabinet, longitudinal rail 20 one end is fixed with the first ultrasound electric machine 19, longitudinal rail 20 is provided with longitudinal sliding block 16, and longitudinal sliding block 16 connects the first ultrasound electric machine 19 by longitudinal ball screw 18.Vertical movement mechanism includes the vertical guide rail 7 being fixed on longitudinal sliding block 16 and being vertically set in cabinet, vertical guide rail 7 top is fixed with the second ultrasound electric machine 5, vertical guide rail 7 is provided with vertical slipper 10, and vertical slipper 10 connects ultrasonic second ultrasound electric machine 5 by vertical ball screw 8.Transverse moving mechanism includes the cross slide way 12 being fixed on vertical slipper 10 and being horizontally installed in cabinet, cross slide way 12 one end is fixed with the 3rd ultrasound electric machine 9, cross slide way 12 is provided with transverse slider 6, and transverse slider 6 connects ultrasonic 3rd ultrasound electric machine 9 by transverse ball lead screw 11；Installing extrusion mechanism 13 bottom transverse slider 6, extrusion mechanism 13 is connected to ultrasonic coding transducer 14.This D printer also includes limit switch group, and limit switch group includes two cross spacing switches, two longitudinal spacing switches and two vertical limit switches；Cross spacing switch is respectively and fixedly installed to transverse ball lead screw 11 two ends, and longitudinal spacing switch is respectively and fixedly installed to longitudinal ball screw 18 two ends, and vertical limit switch is respectively and fixedly installed to vertical ball screw 8 two ends.
Wherein, first ultrasound electric machine the 19, second ultrasound electric machine the 5, the 3rd ultrasound electric machine 9 structure is identical, all includes stator, rotor, output shaft, base and the shell being connected with base.Stator is arranged on base, and stator lower surface is pasted with piezoelectric ceramics, and the lead-in wire of piezoelectric ceramics is drawn by gap reserved between shell and base.Rotor is arranged on output shaft, and rotor upper surface is pasted with damping material, and rotor lower surface is pasted with friction material layer and stator contact.Output shaft top is arranged on shell end lid by upper bearing (metal), and output shaft lower end is by lower bearing positioning base.Structural particularity due to ultrasound electric machine so that it is realize fast response time when without any external adnexa, cut off self-lock, the characteristic such as registration.
Ultrasonic coding transducer 14 includes shell, matching layer, piezoceramic disc transducer, backing, outgoing cable and Cymbal array receiver.Piezoceramic disc transducer adopts the PZT-5 piezoelectric of thickness direction polarization to make, and Cymbal array receiver includes 8-16 Cymbal transducer.Its operating distance is more than 35m, and bandwidth reaches 10kHz, can detect the distant object of high-speed mobile.Particularity due to the structure of ultrasonic coding transducer and material so that it is product achieves that caloric value is low, the characteristic of Heat stability is good.
This three D printer also includes control circuit, includes microprocessing unit, storage element, interface unit, driver element.Storage element is electrically connected with microprocessing unit, and interface unit is electrically connected with microprocessing unit, and driver element is electrically connected with microprocessing unit.Each ultrasound electric machine electrically connects with institute driver element.
Cabinet is spliced by some pieces of panel beatings, and cabinet is provided with liquid crystal display, watch window, thermostat and temperature sensor.Being provided with heater 17 bottom longitudinal sliding block 16, heater connects thermostat.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. one kind with three D printers of Driven by Ultrasonic Motors, it is characterised in that: include cabinet, in described cabinet, be provided with vertical movement mechanism, transverse moving mechanism, longitudinal moving mechanism；Longitudinally fixed bottom described cabinet have bottom framework (21), described longitudinal moving mechanism includes being fixed on the longitudinal rail (20) that described bottom framework (21) is upper and is disposed longitudinally in cabinet, described longitudinal rail (20) one end is fixed with the first ultrasound electric machine (19), described longitudinal rail (20) is provided with longitudinal sliding block (16), and described longitudinal sliding block (16) connects the first ultrasound electric machine (19) by longitudinal ball screw (18)；Described vertical movement mechanism includes being fixed on the vertical guide rail (7) that described longitudinal sliding block (16) is upper and is vertically set in cabinet, described vertical guide rail (7) top is fixed with the second ultrasound electric machine (5), described vertical guide rail (7) is provided with vertical slipper (10), and described vertical slipper (10) connects ultrasonic second ultrasound electric machine (5) by vertical ball screw (8)；Described transverse moving mechanism includes being fixed on the cross slide way (12) that described vertical slipper (10) is upper and is horizontally installed in cabinet, described cross slide way (12) one end is fixed with the 3rd ultrasound electric machine (9), described cross slide way (12) is provided with transverse slider (6), and described transverse slider (6) connects ultrasonic 3rd ultrasound electric machine (9) by transverse ball lead screw (11)；Extrusion mechanism (13) is installed in described transverse slider (6) bottom, and described extrusion mechanism (13) is connected to ultrasonic coding transducer (14).
2. a kind of three D printers with Driven by Ultrasonic Motors according to claim 1, it is characterized in that: described first ultrasound electric machine (19), the second ultrasound electric machine (5), the 3rd ultrasound electric machine (9) structure are identical, all include stator, rotor, output shaft, base and the shell being connected with base；Described stator is arranged on base, and stator lower surface is pasted with piezoelectric ceramics, and the lead-in wire of piezoelectric ceramics is drawn by gap reserved between shell and base；Described rotor is arranged on output shaft, and rotor upper surface is pasted with damping material, and rotor lower surface is pasted with friction material layer and stator contact；Described output shaft top is arranged on shell end lid by upper bearing (metal), and output shaft lower end is by lower bearing positioning base.
3. a kind of three D printers with Driven by Ultrasonic Motors according to claim 1 and 2, it is characterised in that: described ultrasonic coding transducer (14) includes shell, matching layer, piezoceramic disc transducer, backing, outgoing cable and Cymbal array receiver；Piezoceramic disc transducer adopts the PZT-5 piezoelectric of thickness direction polarization to make, and Cymbal array receiver includes 8-16 Cymbal transducer.
4. a kind of three D printers with Driven by Ultrasonic Motors according to claim 3, it is characterized in that: described longitudinal sliding block (16) bottom is provided with heater (17), described cabinet is provided with thermostat and temperature sensor, and described heater connects thermostat.
5. a kind of three D printers with Driven by Ultrasonic Motors according to claim 4, it is characterized in that: also include limit switch group, described limit switch group includes two cross spacing switches, two longitudinal spacing switches and two vertical limit switches, described cross spacing switch is respectively and fixedly installed to described transverse ball lead screw (11) two ends, described longitudinal spacing switch is respectively and fixedly installed to described longitudinal ball screw (18) two ends, and described vertical limit switch is respectively and fixedly installed to described vertical ball screw (8) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010547.4U CN205343824U (en) | 2016-01-07 | 2016-01-07 | Three D printers with supersound motor drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010547.4U CN205343824U (en) | 2016-01-07 | 2016-01-07 | Three D printers with supersound motor drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343824U true CN205343824U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010547.4U Expired - Fee Related CN205343824U (en) | 2016-01-07 | 2016-01-07 | Three D printers with supersound motor drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981463A (en) * | 2019-11-11 | 2020-04-10 | 第七元素(北京)新材料科技有限公司 | Photocuring biological ceramic composite material for 3D printing and application and printing system thereof |
-
2016
- 2016-01-07 CN CN201620010547.4U patent/CN205343824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981463A (en) * | 2019-11-11 | 2020-04-10 | 第七元素(北京)新材料科技有限公司 | Photocuring biological ceramic composite material for 3D printing and application and printing system thereof |
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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: 20160629 Termination date: 20200107 |