CN203882197U - Precise and controllable sliding table devices and combination thereof - Google Patents
Precise and controllable sliding table devices and combination thereof Download PDFInfo
- Publication number
- CN203882197U CN203882197U CN201420173115.6U CN201420173115U CN203882197U CN 203882197 U CN203882197 U CN 203882197U CN 201420173115 U CN201420173115 U CN 201420173115U CN 203882197 U CN203882197 U CN 203882197U
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- moving body
- rest device
- slide rest
- controlled slide
- sliding table
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- 239000004020 conductor Substances 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000037007 arousal Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model 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 in, 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 of the modern industry on precise control is satisfied.
Description
Technical field
The utility model relates to power control gearshift technical field, particularly, relates to a kind of accurate controlled slide rest device and combination thereof.
Background technology
Mobile controlled moving body is mainly used in measurement and locating device, by mobile controlled moving body, measurement and location is controlled.The controlled moving body 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 same the utility model similar techniques, not yet collect both at home and abroad similarly data yet.
Utility model content
The utility model, for above shortcomings in prior art, provides the controlled slide rest device of a kind of precision and combination thereof.
The utility model is achieved through the following technical solutions.
According to an aspect of the present utility model, provide a kind of precision controlled slide rest device, comprise housing, moving body and some driving bodies, described housing is provided with the first cavity of moving for moving body and for placing the second cavity of some driving bodies, described moving body comprises moving body the inner and moving body 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 moving body, for the range end points of moving-limiting body;
-limited block, described limited block is fixed between the inner end of moving body and the inside end wall of the first cavity, for the minimum stroke end points of moving-limiting body;
-guide piece, described guide piece is arranged between the sidewall of the first cavity and the sidewall of moving body, for reducing friction force between moving body and the first cavity sidewalls and limiting the moving direction of moving body.
Preferably, described moving body 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 moving body outer end is provided with connecting hole near end.
According to another aspect of the present utility model, provide a kind of combined type accurate controlled slide rest device, comprise the controlled slide rest device of multiple interconnective above-mentioned precision, form 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 moving body outer end.
Compared with prior art, the utlity model has following beneficial effect:
1, the utility model adopts exciting field to control the movement of moving body, more accurate to the control of shift motion;
2,, in the time that driving body is 1, be applicable to the controlled moving body that stroke is less; When driving body is while being multiple, be applicable to the controlled moving body 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 moving body is limited, realize the precise displacement of moving body;
5, the utility model 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 utility model will become:
Fig. 1 is the accurate controlled slide rest device structural representation of the utility model;
Fig. 2 is the accurate controlled slide rest device course of work schematic diagram of the utility model;
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 moving body, and 8 is connecting hole, and 9 is housing.
Embodiment
Below embodiment of the present utility model is elaborated: the present embodiment is implemented under taking technical solutions of the utility model 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 concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
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, moving body 7 and some driving bodies 2, described housing 9 is provided with the first cavity of moving for moving body 7 and for placing the second cavity of some driving bodies 2, described moving body 7 comprises moving body the inner and moving body 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 moving body, for the range end points of moving-limiting body;
-limited block 5, described limited block is fixed between the inner end of moving body and the inside end wall of the first cavity, for the minimum stroke end points of moving-limiting body;
-guide piece 4, described guide piece is arranged between the sidewall of the first cavity and the sidewall of moving body, for reducing friction force between moving body and the first cavity sidewalls and limiting the moving direction of moving body.
Further, described moving body 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 moving body 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 moving body, more accurate to the control of shift motion; In the time that driving body is 1 solenoid or electromagnet, be applicable to the controlled moving body that stroke is less; In the time that driving body is multiple solenoids or electromagnet, be applicable to the controlled moving body 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 moving body is limited, realize the precise displacement of moving body.
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 moving body 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 embodiment of the utility model is described.It will be appreciated that, the utility model 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 utility model.
Claims (8)
1. the controlled slide rest device of precision, it is characterized in that, comprise housing, moving body and some driving bodies, described housing is provided with the first cavity of moving for moving body and for placing the second cavity of some driving bodies, described moving body comprises moving body the inner and moving body 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 moving body;
-limited block, described limited block is fixed between the inner end of moving body 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 moving body.
3. the controlled slide rest device of precision according to claim 2, is characterized in that, described moving body 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 moving body 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 moving body outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173115.6U CN203882197U (en) | 2014-04-10 | 2014-04-10 | Precise and controllable sliding table devices and combination thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173115.6U CN203882197U (en) | 2014-04-10 | 2014-04-10 | Precise and controllable sliding table devices and combination thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882197U true CN203882197U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420173115.6U Expired - Lifetime CN203882197U (en) | 2014-04-10 | 2014-04-10 | Precise and controllable sliding table devices and combination thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882197U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955229A (en) * | 2014-04-10 | 2014-07-30 | 上海交通大学 | Precise and controllable sliding table devices and combination thereof |
| CN104506077A (en) * | 2014-12-10 | 2015-04-08 | 上海交通大学 | Ultra-precision driving device based on electromagnetic and permanent magnetic drive |
| CN104793564A (en) * | 2015-04-03 | 2015-07-22 | 上海交通大学 | Precision controllable linear driver and its combination |
| CN105068505A (en) * | 2015-06-05 | 2015-11-18 | 杨斌堂 | Precision displacement drive feeding mechanism, combination thereof, and cutter |
-
2014
- 2014-04-10 CN CN201420173115.6U patent/CN203882197U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955229A (en) * | 2014-04-10 | 2014-07-30 | 上海交通大学 | Precise and controllable sliding table devices and combination thereof |
| CN104506077A (en) * | 2014-12-10 | 2015-04-08 | 上海交通大学 | Ultra-precision driving device based on electromagnetic and permanent magnetic drive |
| CN104793564A (en) * | 2015-04-03 | 2015-07-22 | 上海交通大学 | Precision controllable linear driver and its combination |
| CN105068505A (en) * | 2015-06-05 | 2015-11-18 | 杨斌堂 | Precision displacement drive feeding mechanism, combination thereof, and cutter |
| CN105068505B (en) * | 2015-06-05 | 2018-02-16 | 杨斌堂 | Accurate displacement driving feed mechanism and combinations thereof, cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |