CN102729233A - Magneto-rheological adjustable workbench - Google Patents
Magneto-rheological adjustable workbench Download PDFInfo
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- CN102729233A CN102729233A CN2011100900567A CN201110090056A CN102729233A CN 102729233 A CN102729233 A CN 102729233A CN 2011100900567 A CN2011100900567 A CN 2011100900567A CN 201110090056 A CN201110090056 A CN 201110090056A CN 102729233 A CN102729233 A CN 102729233A
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- workbench
- supporting body
- magneto
- rheological
- pedestal
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Abstract
The invention discloses a magneto-rheological adjustable workbench. The workbench comprises a workbench pedestal and a workbench top surface located on the workbench pedestal, wherein the workbench pedestal is a cylindrical structure, a columnar supporting body is arranged at a lower part of the workbench top surface, the columnar supporting body penetrates vertically into the workbench pedestal and is movably matched with the workbench pedestal; an inner cavity of the workbench pedestal is provided with magneto-rheological medium, and excitation coils is arranged outside a wall of the workbench pedestal; and fins are distributed on an excircle of the columnar supporting body located in the workbench pedestal. According to the invention, the magneto-rheological fixed workbench top surface is utilized and has good strength and stability after power is on and fixing is carried out; when adjustment is required, the magneto-rheological medium has fluidity after power is off, and adjustment of the workbench top surface in various inclination angles can be achieved by utilizing adaptation capability and seal ability of a spherical pair, and rotation is easy to be carried out; and the power is turned on and the fixing is carried out after the adjustment of an expected orientation is achieved. The magneto-rheological adjustable workbench has advantages of a simple structure, simple manufacturing, stable operation and high reliability, and fixing can be carried out at any time, and moreover, seal of the magneto-rheological medium is well realized.
Description
Technical field
The present invention relates to a kind of auxiliary equipment of processing or operating of being used to, the adjustable workbench of particularly a kind of angle and orientation.
Background technology
Workbench is to carry out part processing, detection or assemble requisite platform.The workbench of prior art generally comprises work top and lower support, is used for bigger working environment, and work top is also bigger, and is therefore, generally comparatively fixing.In order to solve some comparatively particular problems, need work top to have functions such as up-down.And elevating function mainly is to accomplish through plant equipment, realize such as screw mandrel, rack-and-pinion or hydraulic pressure, and complex equipments, fault rate is high, and is not easy control.Most importantly, work top can't tilt.And for comparatively heavy work top, tilt generally to realize through the supporting leg of bed hedgehopping opposite side, need more people or crane gear to assist to realize.Waste more man power and material.
Therefore, need a kind of workbench, can carry out the adjustment at various angles of inclination, and convenient rotation, the convenient use, and simple in structure, make easily, have.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of magnetorheological Working Table, can carry out the adjustment at various angles of inclination; And convenient rotation, the convenient use, and simple in structure; Make easily, have smooth operation, reliability height and the advantage of fixing at any time.
The invention discloses a kind of magnetorheological Working Table; Comprise table rest and be positioned at the work top on the table rest; Said table rest is a tubular structure, and said work top bottom is provided with the column supporting body, and the column supporting body vertically gos deep into table rest and its movable cooperation; Said table rest inner chamber is equipped with magnetorheological medium, and the table rest wall is provided with magnet exciting coil outward; The said column supporting body cylindrical that is positioned at table rest is distributed with fin.
Said table rest upper surface is through spherical pair support drum supporting body.
Fin shape on the said column supporting body cylindrical differs.
Said magnetorheological medium is a magneto-rheological grease.
Said table rest outer surface is provided with overcoat and forms interlayer, and said magnet exciting coil is positioned at interlayer.
Said spherical pair is made up of the protruding sphere and the concave spherical surface of table rest upper surface that are arranged on the column supporting body.
Said table rest is fixedly set in and is used for anti-rollover and foot-operated base.
Beneficial effect of the present invention: magnetorheological Working Table of the present invention, adopt magnetorheological principle steady job table top, energising has intensity and stability preferably behind the fixing back; When needing adjustment, the magnetorheological medium in outage back has flowability, utilizes the adaptive capacity and the sealability of spherical pair; Can carry out work top the adjustment at various angles of inclination, and convenient rotation, adjust to the orientation of expectation after energising fixing; And simple in structure, make easily, have smooth operation; Reliability height and the advantage of fixing at any time simultaneously can make magnetorheological medium obtain better seal.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Accompanying drawing is a structural representation of the present invention; As shown in the figure; Magnetorheological Working Table of the present invention comprises table rest 2 and is positioned at the work top 1 on the table rest 2 that said table rest 2 is a tubular structure; Said work top 1 bottom is provided with column supporting body 7, and column supporting body 7 vertically gos deep into table rest 2 and its movable cooperation; Said table rest 2 inner chambers are equipped with magnetorheological medium 9, and the table rest wall is provided with magnet exciting coil 3 outward; Said column supporting body 7 cylindricals that are positioned at table rest 2 are distributed with fin 6.
Said table rest 2 upper surfaces are through spherical pair 10 support drum supporting bodies, and spherical pair 10 can guarantee the adjustment of whole work top 1 angle.
Fin 6 shapes on said column supporting body 7 cylindricals differ, and are beneficial to the fixedly free degree of column supporting body 7 all directions of energising back, guarantee its steadiness.
Said magnetorheological Jie 9 matter are magneto-rheological grease, have damping preferably, are not easy to corrosion and deposition simultaneously, and have easy preferably sealing property.
Said table rest 2 outer surfaces are provided with overcoat 4 and form interlayer, and said magnet exciting coil 3 is positioned at interlayer, guarantee the globality of outward appearance, and the maskable radiation.
Said spherical pair 10 is made up of the protruding sphere and the concave spherical surface of table rest 2 upper surfaces that are arranged on the column supporting body 7; As shown in the figure, concave spherical surface is arranged at and is easy to processing on the end cap 8 of table rest 2 upper surfaces and installs.
Said table rest 2 is fixedly set in and is used for anti-rollover and foot-operated base 5, plays support works pedestal 2 and prevents the effect of its rollover, and the staff can also step on and carry out work in the above.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. magnetorheological Working Table; It is characterized in that: comprise table rest and be positioned at the work top on the table rest; Said table rest is a tubular structure, and said work top bottom is provided with the column supporting body, and the column supporting body vertically gos deep into table rest and its movable cooperation; Said table rest inner chamber is equipped with magnetorheological medium, and the table rest wall is provided with magnet exciting coil outward; The said column supporting body cylindrical that is positioned at table rest is distributed with fin.
2. according to the said magnetorheological Working Table of claim 1, it is characterized in that: said table rest upper surface is through spherical pair support drum supporting body.
3. according to the said magnetorheological Working Table of claim 2, it is characterized in that: the fin shape on the said column supporting body cylindrical differs.
4. according to the said magnetorheological Working Table of claim 3, it is characterized in that: said magnetorheological medium is a magneto-rheological grease.
5. according to the said magnetorheological Working Table of claim 4, it is characterized in that: said table rest outer surface is provided with overcoat and forms interlayer, and said magnet exciting coil is positioned at interlayer.
6. according to the said magnetorheological Working Table of claim 5, it is characterized in that: said spherical pair is made up of the protruding sphere and the concave spherical surface of table rest upper surface that are arranged on the column supporting body.
7. according to the said magnetorheological Working Table of claim 6, it is characterized in that: said table rest is fixedly set in and is used for anti-rollover and foot-operated base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100900567A CN102729233A (en) | 2011-04-11 | 2011-04-11 | Magneto-rheological adjustable workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100900567A CN102729233A (en) | 2011-04-11 | 2011-04-11 | Magneto-rheological adjustable workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102729233A true CN102729233A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100900567A Pending CN102729233A (en) | 2011-04-11 | 2011-04-11 | Magneto-rheological adjustable workbench |
Country Status (1)
| Country | Link |
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| CN (1) | CN102729233A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914521A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Fixture capable of adjusting angle automatically and use for coaxial type photoelectronic device coupling |
| CN104907744A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Coaxial photoelectronic device automatic coupling welding device based on magneto-rheological technology |
| CN106142028A (en) * | 2016-07-25 | 2016-11-23 | 林晓 | A kind of instrument that can dispel the heat in time supports table apparatus |
| CN106181928A (en) * | 2016-07-25 | 2016-12-07 | 林晓 | The accurate instrument support table structure of a kind of regulation |
-
2011
- 2011-04-11 CN CN2011100900567A patent/CN102729233A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914521A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Fixture capable of adjusting angle automatically and use for coaxial type photoelectronic device coupling |
| CN104907744A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Coaxial photoelectronic device automatic coupling welding device based on magneto-rheological technology |
| CN104907744B (en) * | 2015-05-25 | 2016-05-25 | 中南大学 | Coaxial type opto-electronic device automatic coupling welder based on magnetic converting technique |
| CN106142028A (en) * | 2016-07-25 | 2016-11-23 | 林晓 | A kind of instrument that can dispel the heat in time supports table apparatus |
| CN106181928A (en) * | 2016-07-25 | 2016-12-07 | 林晓 | The accurate instrument support table structure of a kind of regulation |
| CN106142028B (en) * | 2016-07-25 | 2018-01-16 | 叶梦 | A kind of instrument that can be radiated in time support table apparatus |
| CN106181928B (en) * | 2016-07-25 | 2018-02-09 | 毛玲波 | One kind adjusts accurate instrument support table structure |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |