CN203338141U - Z-axis electric rotating mechanism - Google Patents
Z-axis electric rotating mechanism Download PDFInfo
- Publication number
- CN203338141U CN203338141U CN2013203558858U CN201320355885U CN203338141U CN 203338141 U CN203338141 U CN 203338141U CN 2013203558858 U CN2013203558858 U CN 2013203558858U CN 201320355885 U CN201320355885 U CN 201320355885U CN 203338141 U CN203338141 U CN 203338141U
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- China
- Prior art keywords
- mounting disc
- drive motor
- electronic rotation
- described mounting
- axis electronic
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- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 230000003252 repetitive effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Gears, Cams (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a Z-axis electric rotating mechanism, comprising a rectangular pedestal, an installation disc mounted on the pedestal, and a drive motor used for driving the installation disc to rotate. The drive motor drives the installation disc to rotate through a worm-gear pair. The Z-axis electric rotating mechanism of the utility model is high in transmission precision, compact in structure, high in repeated locating precision, simple in control method, and long in service life.
Description
Technical field
The utility model relates to automatically controlled mobile field, relates in particular to that a kind of transmission accuracy is high, compact conformation, repetitive positioning accuracy is high, control method is simple, the automatically controlled rotating mechanism of the Z axis of long service life.
Background technology
It is several that mobile platform mainly is divided into X-axis translation stage, XY axle translation stage, Z axis rotating mechanism.Also be divided into electric controlled sliding moving platform or manual moving platform.
Z axis electric rotary table utilization rate in daily production is that quite high, common Z axis electric rotary table comprises CD-ROM drive motor and worm couple, and there is following problem in the Z axis electric rotating platform of prior art:
The problems such as transmission accuracy is low, and structure is not compact, easy to wear, and repetitive positioning accuracy is low, and control method is numerous and diverse.Therefore, need that a kind of transmission accuracy is high badly, compact conformation, repetitive positioning accuracy is high, control method is simple, the automatically controlled rotating mechanism of the Z axis of long service life.
The utility model content
The purpose of this utility model is to provide that a kind of transmission accuracy is high, compact conformation, repetitive positioning accuracy is high, control method is simple, the automatically controlled rotating mechanism of the Z axis of long service life.
To achieve these goals, the technical scheme that the utility model provides is: a kind of Z axis electronic rotation mechanism is provided, it comprises: the base of rectangular shape, be installed in mounting disc on described base, the CD-ROM drive motor for driving described mounting disc to rotate, described CD-ROM drive motor drives described mounting disc to rotate by worm couple.
Described worm couple comprises worm gear and worm screw, and described worm gear is fixedly connected with described mounting disc, for driving described mounting disc, rotates.
Described Z axis electronic rotation mechanism also includes shaft coupling, and described CD-ROM drive motor is connected with described worm gear by described shaft coupling.
Described mounting disc is circular configuration, and the outer ring of described mounting disc is provided with graduated ring.
Described graduated ring can relatively described mounting disc be arranged on the outer ring of described mounting disc rotationally.
Described CD-ROM drive motor is step motor or servo motor.
Compared with prior art, in the utility model Z axis electronic rotation mechanism, standard is equipped with described CD-ROM drive motor and standard RS232 interface, the routing motion controller can be realized described Z axis electronic rotation mechanism is controlled automatically, and adopt the worm couple structure driven, the both forward and reverse directions rotation arbitrarily of the table top of described mounting disc, and the resolution of the rotation of described mounting disc can reach 0.00125 °, the utility model Z axis electronic rotation mechanism passes through ingehious design, can adjust because of the long-term gap of causing of using, the center of the through hole of described mounting disc overlaps with the rotation center of whole described Z axis electronic rotation mechanism, convenient location, and the table top outer ring of described mounting disc is graduated ring, described graduated ring can rotate relative to mounting disc, facilitate reading and initial alignment, described CD-ROM drive motor is step motor, the capable of replacing servo motor, be applicable to commercial Application, realize high-speed overload, described base is provided with threaded hole and the through hole of standard hole pitch, the convenient installation fixed, in addition for convenient debugging, can also configure handwheel.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are for explaining embodiment of the present utility model.
The accompanying drawing explanation
The perspective view of the embodiment that Fig. 1 is the automatically controlled rotating mechanism of the utility model Z axis.
The vertical view that Fig. 2 is the automatically controlled rotating mechanism of Z axis as shown in Figure 1.
Fig. 3 is the automatically controlled rotating mechanism of the Z axis as shown in Figure 2 cross section view along the A-A direction.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similar element numbers represents similar element.As mentioned above, as shown in Figure 1, 2, 3, the Z axis electronic rotation mechanism 100 that the utility model provides, it comprises: the base 10 of rectangular shape, be installed in mounting disc 20 on described base 10, the CD-ROM drive motor 30 for driving described mounting disc 20 to rotate, described CD-ROM drive motor 30 drives described mounting disc 20 to rotate by worm couple 40.
As shown in Figure 3, described worm couple 40 comprises worm gear 41 and worm screw 42, and described worm gear 41 is fixedly connected with described mounting disc 20, for driving described mounting disc 20, rotates.
As shown in Figure 1, 2, described Z axis electronic rotation mechanism 100 also includes shaft coupling 50, and described CD-ROM drive motor 30 is connected with described worm gear 41 by described shaft coupling 50.
As shown in Figure 1, described mounting disc 20 is circular configuration, and the outer ring of described mounting disc 20 is provided with graduated ring 21.
Described graduated ring 21 can relatively described mounting disc 20 be arranged on the outer ring of described mounting disc 20 rotationally.
Described CD-ROM drive motor 30 is step motor or servo motor.
In conjunction with Fig. 1～3, in the utility model Z axis electronic rotation mechanism 100, standard is equipped with described CD-ROM drive motor 30 and standard RS232 interface, coordinate the movement sequence controller can realize described Z axis electronic rotation mechanism 100 is controlled automatically, and adopt described worm couple 40 structure drivens, the both forward and reverse directions rotation arbitrarily of the table top of described mounting disc 20, and the resolution of the rotation of described mounting disc 20 can reach 0.00125 °, the utility model Z axis electronic rotation mechanism 100 passes through ingehious design, can adjust because of the long-term gap of causing of using, the center of the through hole of described mounting disc 20 overlaps with the rotation center of whole described Z axis electronic rotation mechanism 100, convenient location, and the table top outer ring of described mounting disc 20 is described graduated rings 21, described graduated ring 21 can rotate relative to mounting disc, facilitate reading and initial alignment, described CD-ROM drive motor 30 is step motor, the capable of replacing servo motor, be applicable to commercial Application, realize high-speed overload, described base 10 is provided with threaded hole and the through hole of standard hole pitch, the convenient installation fixed, in addition for convenient debugging, can also configure handwheel.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belong to the scope that the utility model is contained.
Claims (6)
1. a Z axis electronic rotation mechanism, it is characterized in that, comprise: the base of rectangular shape, be installed in mounting disc on described base, the CD-ROM drive motor for driving described mounting disc to rotate, described CD-ROM drive motor drives described mounting disc to rotate by worm couple.
2. Z axis electronic rotation as claimed in claim 1 mechanism, it is characterized in that: described worm couple comprises worm gear and worm screw, described worm gear is fixedly connected with described mounting disc, for driving described mounting disc, rotates.
3. Z axis electronic rotation as claimed in claim 2 mechanism is characterized in that: described Z axis electronic rotation mechanism also includes shaft coupling, and described CD-ROM drive motor is connected with described worm gear by described shaft coupling.
4. Z axis electronic rotation as claimed in claim 1 mechanism, it is characterized in that: described mounting disc is circular configuration, and the outer ring of described mounting disc is provided with graduated ring.
5. Z axis electronic rotation as claimed in claim 4 mechanism is characterized in that: described graduated ring can relatively described mounting disc be arranged on the outer ring of described mounting disc rotationally.
6. Z axis electronic rotation as claimed in claim 1 mechanism, it is characterized in that: described CD-ROM drive motor is step motor or servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203558858U CN203338141U (en) | 2013-06-14 | 2013-06-14 | Z-axis electric rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203558858U CN203338141U (en) | 2013-06-14 | 2013-06-14 | Z-axis electric rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338141U true CN203338141U (en) | 2013-12-11 |
Family
ID=49706806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203558858U Expired - Fee Related CN203338141U (en) | 2013-06-14 | 2013-06-14 | Z-axis electric rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548958A (en) * | 2020-12-14 | 2021-03-26 | 苏州市星光精密机械有限公司 | High-precision UW shaft linkage rotating platform |
-
2013
- 2013-06-14 CN CN2013203558858U patent/CN203338141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548958A (en) * | 2020-12-14 | 2021-03-26 | 苏州市星光精密机械有限公司 | High-precision UW shaft linkage rotating platform |
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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 |
Granted publication date: 20131211 Termination date: 20150614 |
|
| EXPY | Termination of patent right or utility model |