CN103955229A - Precise and controllable sliding table devices and combination thereof - Google Patents
Precise and controllable sliding table devices and combination thereof Download PDFInfo
- Publication number
- CN103955229A CN103955229A CN201410143335.9A CN201410143335A CN103955229A CN 103955229 A CN103955229 A CN 103955229A CN 201410143335 A CN201410143335 A CN 201410143335A CN 103955229 A CN103955229 A CN 103955229A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- rest device
- sliding table
- controlled
- cavity
- 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.)
- Granted
Links
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The invention provides precise and controllable sliding table devices and a combination thereof. Each precise and controllable sliding table device comprises a shell, a sliding table and a plurality of driving bodies, wherein the shell is provided with a first cavity for the sliding table to slide, and a second cavity used for containing the driving bodies, the sliding table comprises a sliding table inner end and a sliding table outer end, the sliding table inner end is provided with a permanent magnet, and interactive magnetic circuit structures are formed between the driving bodies and the permanent magnet. A plurality of the precise and controllable sliding table devices are mutually connected to form the multi-degree of freedom combined precise and controllable sliding table device combination. The precise and controllable sliding table devices have the advantages of being simple in structure and low in weight, precise control over the sliding stroke of the sliding tables is achieved, and the requirement for the precise control of the modern industry is met.
Description
Technical field
The present invention relates to power control gearshift technical field, particularly, relate to a kind of accurate controlled slide rest device and combination thereof.
Background technology
Mobile controlled slide unit is mainly used in measurement and locating device, by mobile controlled slide unit, measurement and location is controlled.The controlled slide unit of existing movement, mainly controls by motor, and this structure causes product structure complexity, quality is heavy and mobile control accuracy is low, cannot meet the demand of modern industry to precision control and location.
Do not find at present explanation or the report of technology similar to the present invention, not yet collect both at home and abroad similarly data yet.
Summary of the invention
The present invention is directed to above shortcomings in prior art, the controlled slide rest device of a kind of precision and combination thereof are provided.
The present invention is achieved by the following technical solutions.
According to an aspect of the present invention, provide a kind of precision controlled slide rest device, comprise housing, slide unit and some driving bodies, described housing is provided with the first cavity of moving for slide unit and for placing the second cavity of some driving bodies, described slide unit comprises slide unit the inner and slide unit outer end, wherein, slide unit the inner is provided with permanent magnet, between described some driving bodies and permanent magnet, forms interactional magnetic structure.
Preferably, also comprise following any or appoint multiple parts:
-spring, one end of described spring is fixed on the inside end wall of the first cavity, and the other end of described spring is fixedly connected with the inner end of slide unit, for limiting the range end points of slide unit;
-limited block, described limited block is fixed between the inner end of slide unit and the inside end wall of the first cavity, for limiting the minimum stroke end points of slide unit;
-guide piece, described guide piece is arranged between the sidewall of the first cavity and the sidewall of slide unit, for reducing friction force between slide unit and the first cavity sidewalls and limiting the moving direction of slide unit.
Preferably, described slide unit sidewall and guide piece phase-contact surface are provided with the chute suitable with guide piece.
Preferably, the outer setting of described driving body has magnetic conductor, for increasing magnetic field intensity, improves arousal effect.
Preferably, described driving body adopts solenoid or electromagnet.
Preferably, described slide unit outer end is provided with connecting hole near end.
According to another aspect of the present invention, provide a kind of combined type accurate controlled slide rest device, comprised the controlled slide rest device of multiple interconnective above-mentioned precision, formed and there is the accurate controlled slide rest device of multivariant combined type.
Preferably, the controlled slide rest device of described multiple precision connects by the connecting hole on slide unit outer end.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention adopts exciting field to control the movement of slide unit, more accurate to the control of shift motion;
2,, in the time that driving body is 1, be applicable to the controlled slide unit that stroke is less; When driving body is while being multiple, be applicable to the controlled slide unit that stroke is larger; To multiple driving bodies successively power on/off, realize the accurate control to shift motion, and robust motion is stronger;
4, by spring, limited block and/or guide piece, the stroke of slide unit is limited, realize the precise displacement of slide unit;
5, the present invention is simple in structure, quality is light, meets the demand of modern industry to precision control.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the accurate controlled slide rest device structural representation of the present invention;
Fig. 2 is the accurate controlled slide rest device course of work schematic diagram of the present invention;
In figure: 1 is permanent magnet, 2 is driving body, and 3 is spring, and 4 is guide piece, and 5 is limited block, and 6 is magnetic conductor, and 7 is slide unit, and 8 is connecting hole, and 9 is housing.
Embodiment
Below embodiments of the invention are elaborated: the present embodiment is implemented under taking technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2.
Embodiment 1
The present embodiment provides a kind of precision controlled slide rest device, comprise housing 9, slide unit 7 and some driving bodies 2, described housing 9 is provided with the first cavity of moving for slide unit 7 and for placing the second cavity of some driving bodies 2, described slide unit 7 comprises slide unit the inner and slide unit outer end, wherein, slide unit the inner is provided with permanent magnet 1, between described some driving bodies 2 and permanent magnet 1, forms interactional magnetic structure.
Further, also comprise following any or appoint multiple parts:
-spring 3, one end of described spring is fixed on the inside end wall of the first cavity, and the other end of described spring is fixedly connected with the inner end of slide unit, for limiting the range end points of slide unit;
-limited block 5, described limited block is fixed between the inner end of slide unit and the inside end wall of the first cavity, for limiting the minimum stroke end points of slide unit;
-guide piece 4, described guide piece is arranged between the sidewall of the first cavity and the sidewall of slide unit, for reducing friction force between slide unit and the first cavity sidewalls and limiting the moving direction of slide unit.
Further, described slide unit sidewall and guide piece phase-contact surface are provided with the chute suitable with guide piece.
Further, the outer setting of described driving body 2 has magnetic conductor 6, for increasing magnetic field intensity, improves arousal effect.
Further, described driving body 2 adopts solenoid or electromagnet.
Further, described slide unit 7 outer ends are provided with connecting hole 8 near end.
The controlled slide rest device of precision that the present embodiment provides, adopts exciting field to control the movement of slide unit, more accurate to the control of shift motion; In the time that driving body is 1 solenoid or electromagnet, be applicable to the controlled slide unit that stroke is less; In the time that driving body is multiple solenoids or electromagnet, be applicable to the controlled slide unit that stroke is larger; To multiple solenoids or electromagnet power on/off successively, realize the accurate control to shift motion, and robust motion is stronger; By spring, limited block and/or guide piece, the stroke of slide unit is limited, realize the precise displacement of slide unit.
Embodiment 2
The present embodiment provides a kind of combined type accurate controlled slide rest device, comprises the controlled slide rest device of precision that multiple interconnective embodiment 1 provide, and forms and has the accurate controlled slide rest device of multivariant combined type.
Further, the controlled slide rest device of described multiple precision connects by the connecting hole on slide unit outer end.
After two controlled slide rest devices of precision connect by connecting hole, can form the accurate controlled slide rest device of combined type with two degree of freedom; In like manner, after three controlled slide rest devices of precision connect by connecting hole, can form the accurate controlled slide rest device of combined type with three degree of freedom; After the controlled slide rest device of multiple precisions connects by connecting hole, can form the accurate controlled slide rest device of combined type with multiple degree of freedom.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (8)
1. the controlled slide rest device of precision, it is characterized in that, comprise housing, slide unit and some driving bodies, described housing is provided with the first cavity of moving for slide unit and for placing the second cavity of some driving bodies, described slide unit comprises slide unit the inner and slide unit outer end, wherein, slide unit the inner is provided with permanent magnet, between described some driving bodies and permanent magnet, forms interactional magnetic structure.
2. the controlled slide rest device of precision according to claim 1, is characterized in that, also comprise following any or appoint multiple parts:
-spring, one end of described spring is fixed on the inside end wall of the first cavity, and the other end of described spring is fixedly connected with the inner end of slide unit;
-limited block, described limited block is fixed between the inner end of slide unit and the inside end wall of the first cavity;
-guide piece, described guide piece is arranged between the sidewall of the first cavity and the sidewall of slide unit.
3. the controlled slide rest device of precision according to claim 2, is characterized in that, described slide unit sidewall and guide piece phase-contact surface are provided with the chute suitable with guide piece.
4. the controlled slide rest device of precision according to claim 1 and 2, is characterized in that, the outer setting of described driving body is useful on the magnetic conductor that strengthens magnetic field intensity.
5. the controlled slide rest device of precision according to claim 4, is characterized in that, described driving body adopts solenoid or electromagnet.
6. the controlled slide rest device of precision according to claim 1 and 2, is characterized in that, described slide unit outer end is provided with connecting hole near end.
7. the accurate controlled slide rest device of combined type, is characterized in that, comprises in multiple interconnective claims 1 to 6 accurate controlled slide rest device described in any one, forms and has the accurate controlled slide rest device of multivariant combined type.
8. the accurate controlled slide rest device of combined type according to claim 7, is characterized in that, the controlled slide rest device of described multiple precisions connects by the connecting hole on slide unit outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143335.9A CN103955229B (en) | 2014-04-10 | Accurate controllable slide rest device and combinations thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143335.9A CN103955229B (en) | 2014-04-10 | Accurate controllable slide rest device and combinations thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103955229A true CN103955229A (en) | 2014-07-30 |
| CN103955229B CN103955229B (en) | 2018-02-09 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793564A (en) * | 2015-04-03 | 2015-07-22 | 上海交通大学 | Precision controllable linear driver and its combination |
| CN106774150A (en) * | 2016-12-29 | 2017-05-31 | 上海交通大学 | Can opened loop control accurately repeats Locating driver system and its control method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045934A (en) * | 1998-07-29 | 2000-02-15 | Mitsubishi Heavy Ind Ltd | Electromagnetic drive unit |
| JP3899941B2 (en) * | 2000-07-28 | 2007-03-28 | 富士電機機器制御株式会社 | Remote operation device for electromagnetic linear actuator and circuit breaker |
| CN101174525A (en) * | 2006-10-31 | 2008-05-07 | 富士电机机器制御株式会社 | Linear actuator for remote operation device of breaker |
| CN101604893A (en) * | 2008-06-15 | 2009-12-16 | 张玉宝 | A kind of linear oscillating motor and optical coupled switch and drive circuit, yoke, mover, heat radiation |
| US20100044607A1 (en) * | 2007-04-27 | 2010-02-25 | Masaharu Miki | Plate rotating device, exhaust path opening degree changing device, exhausted device, transfer device, beam device, and gate valve |
| CN102205308A (en) * | 2011-01-28 | 2011-10-05 | 上海交通大学 | Force-controlled electromagnetic permanent magnetic composite excitation vibration platform |
| CN102694455A (en) * | 2011-03-23 | 2012-09-26 | 杨锦堂 | Magnetic driver |
| JP2013038973A (en) * | 2011-08-09 | 2013-02-21 | Nippon Densan Corp | Motor and recording disk drive device |
| CN102946164A (en) * | 2012-10-17 | 2013-02-27 | 上海交通大学 | Shift driving device and combination thereof based on interaction of permanent magnet and electromagnet |
| CN102945726A (en) * | 2012-10-17 | 2013-02-27 | 上海交通大学 | Flexible drive device based on interaction of magnetic body and electromagnet, and combination of magnetic body and electromagnet |
| CN203882197U (en) * | 2014-04-10 | 2014-10-15 | 上海交通大学 | Precise and controllable sliding table devices and combination thereof |
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045934A (en) * | 1998-07-29 | 2000-02-15 | Mitsubishi Heavy Ind Ltd | Electromagnetic drive unit |
| JP3899941B2 (en) * | 2000-07-28 | 2007-03-28 | 富士電機機器制御株式会社 | Remote operation device for electromagnetic linear actuator and circuit breaker |
| CN101174525A (en) * | 2006-10-31 | 2008-05-07 | 富士电机机器制御株式会社 | Linear actuator for remote operation device of breaker |
| US20100044607A1 (en) * | 2007-04-27 | 2010-02-25 | Masaharu Miki | Plate rotating device, exhaust path opening degree changing device, exhausted device, transfer device, beam device, and gate valve |
| CN101604893A (en) * | 2008-06-15 | 2009-12-16 | 张玉宝 | A kind of linear oscillating motor and optical coupled switch and drive circuit, yoke, mover, heat radiation |
| CN102205308A (en) * | 2011-01-28 | 2011-10-05 | 上海交通大学 | Force-controlled electromagnetic permanent magnetic composite excitation vibration platform |
| CN102694455A (en) * | 2011-03-23 | 2012-09-26 | 杨锦堂 | Magnetic driver |
| JP2013038973A (en) * | 2011-08-09 | 2013-02-21 | Nippon Densan Corp | Motor and recording disk drive device |
| CN102946164A (en) * | 2012-10-17 | 2013-02-27 | 上海交通大学 | Shift driving device and combination thereof based on interaction of permanent magnet and electromagnet |
| CN102945726A (en) * | 2012-10-17 | 2013-02-27 | 上海交通大学 | Flexible drive device based on interaction of magnetic body and electromagnet, and combination of magnetic body and electromagnet |
| CN203882197U (en) * | 2014-04-10 | 2014-10-15 | 上海交通大学 | Precise and controllable sliding table devices and combination thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793564A (en) * | 2015-04-03 | 2015-07-22 | 上海交通大学 | Precision controllable linear driver and its combination |
| CN106774150A (en) * | 2016-12-29 | 2017-05-31 | 上海交通大学 | Can opened loop control accurately repeats Locating driver system and its control method |
| CN106774150B (en) * | 2016-12-29 | 2023-05-26 | 上海交通大学 | Accurate repeated positioning driving system capable of being controlled in open loop and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203882197U (en) | Precise and controllable sliding table devices and combination thereof | |
| CN204945591U (en) | Lens driving apparatus | |
| EP2775484A3 (en) | Coil, power receiving apparatus and power transmitting apparatus | |
| KR102227082B1 (en) | Apparatus and method for transferring a component and tool system | |
| CN204142592U (en) | Electromagnetic exciting shaking table | |
| CN105281531A (en) | Voice coil motor possessing gravity compensation function | |
| CN103955229A (en) | Precise and controllable sliding table devices and combination thereof | |
| CN103050217A (en) | Proportional electromagnet for magnetic valve of automatic transmission | |
| CN103955229B (en) | Accurate controllable slide rest device and combinations thereof | |
| WO2017013646A8 (en) | Transverse flux linear motor | |
| CN204985333U (en) | Slider is fixed to guide rail | |
| CN104241019A (en) | Back-up lamp switch, back-up lamp control circuit and automobile | |
| CN204057026U (en) | A kind of vibrating disk track of extra quality conveying | |
| CN103231144A (en) | Inductor tin soldering jig | |
| MX2018012257A (en) | Wireless powering device and electrical apparatus. | |
| CN203882116U (en) | Access on-off state precise control device | |
| CN201868176U (en) | Voice coil electromagnet | |
| CN203477234U (en) | Intermittence device | |
| CN203374567U (en) | Mechanical fixed connection block | |
| CN203125151U (en) | Linear motion module with ultra-long travel | |
| CN205003530U (en) | Precise displacement drives feed mechanism and combination, cutter thereof | |
| CN204740479U (en) | Accurate controllable sharp drive arrangement and combination thereof | |
| CN107585550B (en) | Transmission device of printed circuit board detection equipment and printed circuit board detection equipment | |
| CN106207611A (en) | A kind of electric power connector with magnetic structure | |
| CN203721479U (en) | Positioning clamp for magnetic core machining machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |