CN204673290U - Five dimension micro-adjusting mechanisms - Google Patents
Five dimension micro-adjusting mechanisms Download PDFInfo
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- CN204673290U CN204673290U CN201520046394.4U CN201520046394U CN204673290U CN 204673290 U CN204673290 U CN 204673290U CN 201520046394 U CN201520046394 U CN 201520046394U CN 204673290 U CN204673290 U CN 204673290U
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Abstract
The utility model relates to a kind of five dimension micro-adjusting mechanisms, it is made up of horizontal mobile mechanism, servo transfer mechanism, vertically modulating mechanism and two-dimentional manual adjustment means, for attitude and the position of fine adjustment workpiece or mechanism, thus stability and the security of mechanism or workpiece can be ensured, five described dimension micro-adjusting mechanisms have X/Y/Z/ θ x/ θ y five and tie up regulating power.Five dimension micro-adjusting mechanisms described in the utility model take up room little, and it is lightweight, break down or damage parts time maintenance replace simple and convenient, self large small size, stroke accuracy scope and unknown adjustable angle can be adjusted flexibly according to existing environment space, can be applied in optical test and shop parts sharp processing.
Description
Technical field
The utility model relates to the technical field of precision optical machinery, and more particularly, the utility model relates to a kind of five dimension micro-adjusting mechanisms.
Background technology
In field of manufacture of precision machinery, such as optical element (eyeglass and wafer) and shop parts sharp processing field, its positioning requirements is very accurate, needs to use various adjustment rack, regulates dimension to require to reach more than three-dimensional.In the prior art, single displacement platform internal structure is primarily of line slideway, ball-screw, shaft coupling, driving motor composition, and displacement platform operation principle has driving motor to drive ball-screw push-and-pull to move the mode that slide unit line slideway provides movement locus.Its shortcoming: take up room very large, the volume of self can not be reduced in existing working space.There is dead angle, the angular range provided in five axles can only be provided and the angle of needs can not be changed flexibly.
Utility model content
In order to solve above-mentioned technical problem of the prior art, the purpose of this utility model is to provide a kind of five dimension micro-adjusting mechanisms.
To achieve these goals, the utility model have employed following technical scheme:
A kind of five dimension micro-adjusting mechanisms, is characterized in that: it is made up of horizontal mobile mechanism, servo transfer mechanism, vertically modulating mechanism and two-dimentional manual adjustment means; Described horizontal mobile mechanism comprises horizontally disposed X axis datum fixed head, described X axis datum fixed head is provided with X-axis drive motors and X-axis ball-screw, and described X-axis drive motors is axially connected by shaft coupling with between X-axis ball-screw; Described X axis datum fixed head is also provided with at least two the X-axis linear guides be arranged in parallel along X axis, and X-axis limited block, the both sides of described X-axis limited block are respectively provided with an X-axis limit sensors; Described X-axis linear guides is provided with X-axis location-plate; Described X-axis drive motors drives X-axis ball screw turns by shaft coupling, and then drive described X-axis location-plate to advance along X-direction on described X-axis linear guides, when X-axis location-plate advance exceed rated travel time, described X-axis limited block collision X-axis limit sensors, described X-axis drive motors stops driving; Described servo transfer mechanism comprises the Y axis datum fixed head and Y-axis location-plate that be arranged in parallel along Y direction, and described Y axis datum fixed head and Y-axis location-plate are vertically set on described X-axis location-plate; Described vertically modulating mechanism comprises the Z axis datum fixed head and Z axis location-plate that be arranged in parallel along Z-direction; Described Z axis datum fixed head is provided with Z axis drive motors, shaft coupling, vertical tumbler gear and Z axis ball-screw; Described Z axis datum fixed head is also provided with at least two group Z axis linear guides be arranged in parallel along Z-direction, and Z axis limited block, the both sides of described Z axis limited block are respectively provided with a Z axis limit sensors; Described Z axis drive motors drives described Z axis ball screw turns by described shaft coupling and the transmission of vertical tumbler gear, and then drive described Z axis location-plate to advance along Z-direction on described two groups of Z axis linear guides, when Z axis location-plate advance exceed rated travel time, described Z axis limited block collision Z axis limit sensors, described Z axis drive motors stops driving; Described two-dimentional manual adjustment means comprises fixture datum detent mechanism, and described fixture datum detent mechanism is provided with Workpiece fixing angle fine-adjustment mechanism, described Workpiece fixing angle fine-adjustment mechanism is provided with three adjustment screws and 3 locking screws; Described three adjustment screw tops press described fixture datum detent mechanism pull open described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism and produce relative angle, and lock the relative position of angle between described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism by described locking screw.
Wherein, described Y axis datum fixed head is provided with Y-axis drive motors, vertical tumbler gear and Y-axis ball-screw; Described Y axis datum fixed head is also provided with at least two group Y-axis linear guides be arranged in parallel along Y-direction, and Y-axis limited block, the both sides of described Y-axis limited block are respectively provided with a Y-axis limit sensors; Described Y-axis drive motors drives described Y-axis ball screw turns by the transmission of described vertical tumbler gear, and then drive described Y-axis location-plate to advance along Y direction on described two groups of Y-axis linear guides, when Y-axis location-plate advance exceed rated travel time, described Y-axis limited block collision Y-axis limit sensors, described Y-axis drive motors stops driving.
Wherein, described Y-axis location-plate is as described Z axis datum fixed head, and described Z axis location-plate is as fixture datum detent mechanism.
Wherein, described adjustment screw and locking screw are spaced apart and arranged on described Workpiece fixing angle fine-adjustment mechanism.
Wherein, the surface that described Workpiece fixing angle fine-adjustment mechanism contacts with described fixture datum detent mechanism is spherical structure.
Compared with prior art five dimension micro-adjusting mechanisms described in the utility model have following beneficial effect:
Five dimension micro-adjusting mechanism spaces described in the utility model are little, lightweight, break down or damage parts time maintenance replace simple and convenient, self large small size, stroke accuracy scope and unknown adjustable angle can be adjusted flexibly according to existing environment space, can be applied in optical test and shop parts sharp processing.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 2 is the overall schematic of the X-axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 3 is the explosive view of the X-axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 4 is the overall schematic of the Y-axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 5 is the explosive view of the Y-axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 6 is the overall schematic of the Z axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 7 is the explosive view of the Z axis of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 8 is the two-dimentional manual adjustment means schematic diagram of five dimension micro-adjusting mechanisms of the present utility model;
Fig. 9 is the two-dimentional manual adjustment means cross-sectional structure schematic diagram of five dimension micro-adjusting mechanisms of the present utility model.
Figure 10 is the close-up schematic view of Fig. 9.
Detailed description of the invention
Be further elaborated five dimension micro-adjusting mechanisms described in the utility model below with reference to specific embodiment, to help, those skilled in the art conceives utility model of the present utility model, technical scheme has more complete, accurate and deep understanding.
As shown in Figure 1, five dimension micro-adjusting mechanisms described in the utility model, it is made up of horizontal mobile mechanism (10), servo transfer mechanism (20), vertically modulating mechanism (30) and two-dimentional manual adjustment means (40).
As shown in figures 2-3, described horizontal mobile mechanism comprises horizontally disposed X axis datum fixed head 14, described X axis datum fixed head 14 is provided with X-axis drive motors 18 and ball-screw 17, described X-axis drive motors 18 is axially connected by shaft coupling 15 with between X-axis ball-screw 17; Described X axis datum fixed head 14 is also provided with at least two the X-axis linear guides 13 be arranged in parallel along X axis, and X-axis limited block 16, the both sides of described X-axis limited block are respectively provided with an X-axis limit sensors 12; Described X-axis linear guides 13 is provided with X-axis location-plate 11; Described X-axis drive motors 18 drives X-axis ball-screw 17 to rotate by shaft coupling 15, and then drive described X-axis location-plate to advance along X-direction on described X-axis linear guides 13, when X-axis location-plate advance exceed rated travel time, described X-axis limited block collision X-axis limit sensors, described X-axis drive motors stops driving.
As shown in Figures 4 and 5, described servo transfer mechanism comprises the Y axis datum fixed head 21 and Y-axis location-plate 25 that be arranged in parallel along Y direction, and described Y axis datum fixed head 21 and Y-axis location-plate 25 are vertically set on described X-axis location-plate 21; Described Y axis datum fixed head 21 is provided with Y-axis drive motors 26, vertical tumbler gear 27 and Y-axis ball-screw 28; Described Y axis datum fixed head 21 is also provided with at least two group Y-axis linear guides 22 be arranged in parallel along Y-direction, and Y-axis limited block 24, the both sides of described Y-axis limited block 24 are respectively provided with a Y-axis limit sensors 23; Described Y-axis drive motors 26 drives described Y-axis ball-screw 28 to rotate by the transmission of described vertical tumbler gear 27, and then drive described Y axle location-plate 25 to advance along Y direction on described two groups of Y-axis linear guides 22, when Y-axis location-plate 25 advance exceed rated travel time, described Y-axis limited block collision Y-axis limit sensors, described Y-axis drive motors stops driving.
As shown in figs. 6-7, described vertically modulating mechanism comprises the Z axis datum fixed head 31 and Z axis location-plate 33 that be arranged in parallel along Z-direction, and described Y-axis location-plate 25 is as described Z axis datum fixed head 31, described Z axis location-plate 33 is as fixture datum detent mechanism; Described Z axis datum fixed head 31 is provided with Z axis drive motors 36, shaft coupling 37, vertical tumbler gear 38 and Z axis ball-screw 35; Described Z axis datum fixed head 31 is also provided with at least two group Z axis linear guides 32 be arranged in parallel along Z-direction, and Z axis limited block 39, the both sides of described Z axis limited block 39 are respectively provided with a Z axis limit sensors 34; Described Z axis drive motors drives described Z axis ball screw turns by described shaft coupling and the transmission of vertical tumbler gear, and then drive described Z axis location-plate to advance along Z-direction on described two groups of Z axis linear guides, when Z axis location-plate advance exceed rated travel time, described Z axis limited block collision Z axis limit sensors, described Z axis drive motors stops driving.
As shown in figs. 8-10, described two-dimentional manual adjustment means comprises fixture datum detent mechanism, described fixture datum detent mechanism is provided with Workpiece fixing angle fine-adjustment mechanism 41, described Workpiece fixing angle fine-adjustment mechanism 41 is provided with three adjustment screws 43 and 3 locking screws 44; Described three adjustment screw tops press described fixture datum detent mechanism pull open described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism and produce relative angle, and lock the relative position of angle between described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism by described locking screw.Described adjustment screw and locking screw are spaced apart and arranged on described Workpiece fixing angle fine-adjustment mechanism.The surface that described Workpiece fixing angle fine-adjustment mechanism contacts with described fixture datum detent mechanism is spherical structure.Angular adjustment is rocked by the sphere mechanism that matched in clearance can not be caused to bring of rolling, and ensure that required precision.
The function mainly attitude of fine adjustment workpiece or mechanism and the position of five dimension micro-adjusting mechanisms described in the utility model, ensures the stability of mechanism or workpiece, security etc.It has X/Y/Z/ θ x/ θ y five and ties up regulating power.The axial translation precision of five dimension governor motions need reach 2 microns.The technical scheme of worm-gear speed reducer and precise finiss ball screw that XYZ single shaft governor motion adopts precision actuation motor to be equipped with 20 times of speed reducing ratio is to realize required precision.Wherein bidimensional micro-adjusting mechanism, what manually regulate within the scope of sphere is arbitrarily angled, and through calculating, this linkage meets the required precision needed for us completely.Five dimension micro-adjusting mechanisms can realize traditional regulation body function, can under specific condition, can practical function, can reach requirement again.Whole five dimension regulons mainly use material for fine aluminum alloy, can ensure that the stability used can alleviate again the weight of whole mechanism.Entirety is fixed on mounting platform by screw and alignment pin, whole mechanism can be removed from fixed platform in case of a failure, maintain easily.Five dimension micro-adjusting mechanisms described in the utility model: space is little, lightweight, break down or damage parts time maintenance replace simple and convenient, self large small size, stroke accuracy scope and unknown adjustable angle can be adjusted flexibly according to existing environment space, can be applied in optical test and shop parts sharp processing.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (5)
1. five dimension micro-adjusting mechanisms, is characterized in that: it is made up of horizontal mobile mechanism, servo transfer mechanism, vertically modulating mechanism and two-dimentional manual adjustment means; Described horizontal mobile mechanism comprises horizontally disposed X axis datum fixed head, described X axis datum fixed head is provided with X-axis drive motors and X-axis ball-screw, and described X-axis drive motors is axially connected by shaft coupling with between X-axis ball-screw; Described X axis datum fixed head is also provided with at least two the X-axis linear guides be arranged in parallel along X axis, and X-axis limited block, the both sides of described X-axis limited block are respectively provided with an X-axis limit sensors; Described X-axis linear guides is provided with X-axis location-plate; Described X-axis drive motors drives X-axis ball screw turns by shaft coupling, and then drive described X-axis location-plate to advance along X-direction on described X-axis linear guides, when X-axis location-plate advance exceed rated travel time, described X-axis limited block collision X-axis limit sensors, described X-axis drive motors stops driving; Described servo transfer mechanism comprises the Y axis datum fixed head and Y-axis location-plate that be arranged in parallel along Y direction, and described Y axis datum fixed head and Y-axis location-plate are vertically set on described X-axis location-plate; Described vertically modulating mechanism comprises the Z axis datum fixed head and Z axis location-plate that be arranged in parallel along Z-direction; Described Z axis datum fixed head is provided with Z axis drive motors, shaft coupling, vertical tumbler gear and Z axis ball-screw; Described Z axis datum fixed head is also provided with at least two group Z axis linear guides be arranged in parallel along Z-direction, and Z axis limited block, the both sides of described Z axis limited block are respectively provided with a Z axis limit sensors; Described Z axis drive motors drives described Z axis ball screw turns by described shaft coupling and the transmission of vertical tumbler gear, and then drive described Z axis location-plate to advance along Z-direction on described two groups of Z axis linear guides, when Z axis location-plate advance exceed rated travel time, described Z axis limited block collision Z axis limit sensors, described Z axis drive motors stops driving; Described two-dimentional manual adjustment means comprises fixture datum detent mechanism, and described fixture datum detent mechanism is provided with Workpiece fixing angle fine-adjustment mechanism, described Workpiece fixing angle fine-adjustment mechanism is provided with three adjustment screws and 3 locking screws; Described three adjustment screw tops press described fixture datum detent mechanism pull open described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism and produce relative angle, and lock the relative position of angle between described Workpiece fixing angle fine-adjustment mechanism and fixture datum detent mechanism by described locking screw.
2. five dimension micro-adjusting mechanisms according to claim 1, is characterized in that: described Y axis datum fixed head is provided with Y-axis drive motors, vertical tumbler gear and Y-axis ball-screw; Described Y axis datum fixed head is also provided with at least two group Y-axis linear guides be arranged in parallel along Y-direction, and Y-axis limited block, the both sides of described Y-axis limited block are respectively provided with a Y-axis limit sensors; Described Y-axis drive motors drives described Y-axis ball screw turns by the transmission of described vertical tumbler gear, and then drive described Y-axis location-plate to advance along Y direction on described two groups of Y-axis linear guides, when Y-axis location-plate advance exceed rated travel time, described Y-axis limited block collision Y-axis limit sensors, described Y-axis drive motors stops driving.
3. five dimension micro-adjusting mechanisms according to claim 1, is characterized in that: described Y-axis location-plate is as described Z axis datum fixed head, and described Z axis location-plate is as fixture datum detent mechanism.
4. five dimension micro-adjusting mechanisms according to claim 1, is characterized in that: described adjustment screw and locking screw are spaced apart and arranged on described Workpiece fixing angle fine-adjustment mechanism.
5. five dimension micro-adjusting mechanisms according to claim 1, is characterized in that: the surface that described Workpiece fixing angle fine-adjustment mechanism contacts with described fixture datum detent mechanism is spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046394.4U CN204673290U (en) | 2015-01-23 | 2015-01-23 | Five dimension micro-adjusting mechanisms |
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| CN201520046394.4U CN204673290U (en) | 2015-01-23 | 2015-01-23 | Five dimension micro-adjusting mechanisms |
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| CN204673290U true CN204673290U (en) | 2015-09-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775589A (en) * | 2016-08-30 | 2018-03-09 | 中国飞行试验研究院 | A kind of method for installing avionics testing machine head reinforcement structure |
| CN110734850A (en) * | 2018-07-18 | 2020-01-31 | 大族激光科技产业集团股份有限公司 | micro-displacement platforms and manufacturing method thereof |
| CN113009665A (en) * | 2020-12-08 | 2021-06-22 | 广东省傲来科技有限公司 | Multidirectional regulation slip table |
-
2015
- 2015-01-23 CN CN201520046394.4U patent/CN204673290U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775589A (en) * | 2016-08-30 | 2018-03-09 | 中国飞行试验研究院 | A kind of method for installing avionics testing machine head reinforcement structure |
| CN107775589B (en) * | 2016-08-30 | 2020-06-09 | 中国飞行试验研究院 | Method for installing aircraft nose reinforcing structure of avionic testing machine |
| CN110734850A (en) * | 2018-07-18 | 2020-01-31 | 大族激光科技产业集团股份有限公司 | micro-displacement platforms and manufacturing method thereof |
| CN113009665A (en) * | 2020-12-08 | 2021-06-22 | 广东省傲来科技有限公司 | Multidirectional regulation slip table |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI TUNGYU PHOTONICS TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI TUNGYU PHOTONICS TECHNOLOGY CO., LTD. Document name: Notification of Termination of Patent Right |
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| 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: 20150930 Termination date: 20160123 |