CN103206972B - Multiple-aspect control supports platform - Google Patents
Multiple-aspect control supports platform Download PDFInfo
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- CN103206972B CN103206972B CN201210006695.5A CN201210006695A CN103206972B CN 103206972 B CN103206972 B CN 103206972B CN 201210006695 A CN201210006695 A CN 201210006695A CN 103206972 B CN103206972 B CN 103206972B
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- support column
- support
- base station
- pin
- platform
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Abstract
The present invention relates to a kind of multiple-aspect control and support platform, mainly solve that prior art supports platform unstable, the object supported is susceptible to rollover, support the problem that platform is difficult to comprehensive location, the present invention supports platform by using a kind of multiple-aspect control, including support column, pin, base station and table top, support column and pin are fixed on base station, it is perpendicular to height of pin on the direction of base station and is higher than support column, the summit of the support zone of described support column forms a plane, and the support zone of described support column is curved-surface structure or pyramidal structure；Table top is positioned on the support zone of support column, and is positioned at the technical scheme of the inner side of pin, preferably solves this problem, can be used in the commercial production supporting platform of accurate operation.
Description
Technical field
The present invention relates to a kind of multiple-aspect control and support platform.
Background technology
Along with the development of society, the requirement placing environment and plummer of the every profession and trade hardware facility to relating in its industry is more and more higher, the particularly placement to some precision instruments.Such as, relating to the operating board of optical element work, often requiring that its support platform has enough smoothnesses.
Chinese patent CN101738127A discloses a kind of adiabatic supporting device, including there is the cold bench of multiple installing hole and for supporting the support bar of described cold bench on it, described support bar includes again topmast strut, presses support bar down, coordinate with described installing hole with point cantact or linear contact lay mode respectively, but the bracing frame of this invention has four support columns.
Chinese patent CN2574502 discloses a kind of three point supporting balance table, it includes plummer and the support section of support bearing platform, table top three fulcrum of support section is by a support column the most direct, two the most vertically support columns being connected on skewed horizontal load beam provide, the other end of two skewed horizontal load beams is fixed in the same point of the most vertically support column, supporting desktop during this three support column difference of invention.
Chinese patent CN201468443U table top supporter, it is characterized in that: table top supporter is provided with underframe, the quarter butt of triangular support foot is connected with underframe, in each triangular support foot, side lever is provided with the connection sheet of band connecting hole, each triangular support foot is fixed by fixture through connecting hole, the upper corners of three triangular support feet is in same plane, and forms desktop support face, but support column is that face contacts with desktop.
CN102102986A the present invention relates to a kind of adjusting center and adjusts the circularity/cylindricity measurement workbench inclined, including the pedestal connected with line shaft, for placing the operating platform of measured workpiece, three bracing frames；Wherein bracing frame includes two retractable support framves and a fixing support rack, the upper end of retractable support frame and operating platform sphere-contact, and fixing support rack upper end is connected with operating platform by Hooke's hinge assembly, but support column and table top are sphere-contact.
3 have the effect determining a plane, the bracing frame using three support columns to constitute has the function that supported objects is fixed on a certain plane, but there is problem below in supported at three point: when the object center of gravity supported falls the adjacent edges of the triangle constituted at three strong points or deviate from triangle interior region, the object supported is susceptible to rollover, thus cause object accidental injury, even can cause security incident.
The bracing frame of prior art report and support platform, be all the operating board of face contact type, all cannot ensure the most smooth of its face, and in different operating process, the plan-position repeatability that on operating board, object is placed is bad, is unfavorable for the operation of precision.In the operation of some instruments particularly during the measurement of some precision instrument, final actual result is had a great impact by the position difference of measured object.The present invention provides a kind of and supports platform, and the object supported can be accurately fixed on a certain position by it.
Summary of the invention
The technical problem to be solved is to support platform instability in prior art, the object supported is susceptible to rollover, supports the problem that platform is difficult to comprehensive location, it is provided that a kind of new multiple-aspect control supports platform, this support stand has supporting & stablizing, the advantage being difficult to rollover.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows: a kind of multiple-aspect control supports platform, including bracing frame and table top, support frame as described above includes that support column, pin and base station, support column and pin are fixed on base station, is perpendicular to height of pin on the direction of base station and is higher than support column, the summit of the support zone of described support column forms a plane, and the support zone of described support column is curved-surface structure or pyramidal structure；Table top is positioned on the support zone of support column, and is positioned at the inner side of pin.
In technique scheme, preferred technical scheme is described support platform at least three hard spot support columns, described support platform at least two pins.Preferably technical scheme is that support column is made up of with multiple soft spots support columns 3 hard spot support columns；Three pins are had on base station；Preferably technical scheme contains three hard spot support columns, a soft spots support column for supporting platform, and three hard spot support columns are distributed in base station position point and constitute a triangle, and soft spots support column point is in the perimeter of described triangle；Preferably technical scheme is three hard spot support column position point line form right angles or acute triangle, and the support zone curved-surface structure of described support column is spherical structure.Preferably technical scheme is that three support column position point lines constitute isosceles right angle or isosceles acute triangle；The structure that described support column contacts with base station is cylinder, rectangular strip or helicitic texture, and described three hard spot support columns and pin are made up of hard material, and soft spots support column is made up of flexible material.Preferably technical scheme is that described three hard spot support columns are made up of abrasion-proof stainless steel material；Soft spots support column is combined by hard material and flexible material and forms；The main body of described hard spot support column is elongate configuration；Described hard spot support column is fixed on base station by welding or screw thread screw-fashion, and threads turn is passed through at the position that soft spots support column contacts with base station.Preferably technical scheme is that base station is made up of hard material；Having standby screw on base station, hard spot support column has nut, soft spots support column is bulb resilient plunger, and the support zone of described support column and the way of contact of table top are point cantact or linear contact lay.Preferably technical scheme is that base station is made up of lightweight aluminium material or alloy material；The support zone of described support column and the way of contact of table top are point cantact.
Described hard spot support column is fixed on base station by welding or screw thread screw-fashion, and threads turn is passed through at the position that soft spots support column contacts with base station.Described hard spot support column is to be fixed on base station by the way of screw thread screws.There is multiple standby screw on base station, base station is made up of hard material.Described base station can be any shape, and as preferably, it is generally more regular shape.
The agent structure of described soft spots support column can be identical with the structure of hard spot support column, can also be different, its object is to the object supported is provided in a certain orientation certain support force, place the object supported to turn on one's side, as preferably, it has following several middle structure: soft spots support column is all made up of flexible material, and threads turn can be passed through in its position contacted with base station, both so that soft spots support column carries out certain movement in the vertical direction；Soft spots support column is combined by hard material and flexible material and forms, and wherein hard material deformation is little, can reduce the movement on the direction being perpendicular to support column of the single flexible material；Soft spots can also be made up of hard material entirely, and such as, it can be bulb resilient plunger.
Described support column is to be fixed on by the way of screw thread screws on base station, there is multiple standby screw on base station, in order to change the position of support column, so that bracing frame adapts to the support of different size object.Preferably technical scheme, the base station of described fixing support column is made up of hard material, as preferably it can be made up of lightweight aluminium material or alloy material.
Preferably technical scheme, described pin is cylindrical structural or knife-like structure, to reduce the effective contact area between pin and supported object, it is ensured that the positional precision of supported object.
The support platform that the present invention provides, the support zone having the advantage that each strong point is curved-surface structure, when it supports other object with face structure, enable between bracing frame and object as point cantact or linear contact lay, can fully position owing to supporting and only position, meeting at geometric 3 and allocate face rule, this kind is designed to determine in one plane object；Additionally, when being regular planar structure when needing the object supported, take three strong points can be by the object of support in some plane needed, and owing to the position of three strong points constitutes a triangle, it is easily achieved by the gravity's center control of object inside delta-shaped region, so that rollover is less likely to occur the object supported.It addition, the bracing frame with the auxiliary strong point provided by the present invention, there is higher smoothness, three hard spots support the tram determining supported object part, one soft spots auxiliary support ensure that supported object is not susceptible to rollover, and table top fixed by pin, not easily shifted.
The support platform that the present invention provides, use simple Machine Design, can realize comprehensive being positioned by the object supported, the object supported can be accurately fixed on a certain position by it, operation at some instruments, particularly during the measurement of some precision instrument, reduce the impact on final actual result of the position difference of measured object.
In the operating process of precision instrument, using it as object stage, coordinate high operating system closely can complete the operation that required precision is of a relatively high, particularly when the instrument relating to accurately measure uses, the platform that supports of the present invention has enough smoothnesses, the plan-position favorable reproducibility that on operating board, object is placed, rollover is less likely to occur, be conducive to accurate operation, can also realize comprehensive being positioned by the object supported, the object supported can be accurately fixed on a certain position by it, achieves preferable technique effect.
Accompanying drawing explanation
Fig. 1 is the support frame structure schematic diagram with pin in the embodiment of the present invention 1.
Fig. 2 is the support table structure schematic diagram in the embodiment of the present invention 1.
Fig. 3 is the support table structure schematic diagram of band soft spots support column in the embodiment of the present invention 1.
In Fig. 1,11 it is support column, 12 for pin；The base station that 13 is fixing support column.
In Fig. 2,11 it is support column, 12 for pin；The base station that 13 is fixing support column；21 is table top.
In Fig. 3,11 it is hard spot support column, 12 for pin；The base station that 13 is fixing support column；31 is soft spots support column.
Below by representational specific embodiment, the invention will be further elaborated, is not limited only to the present embodiment, falls within protection scope of the present invention by the application of simple transformation or equivalence.
Detailed description of the invention
[embodiment 1]
A kind of multi-faceted support platform, for placing regular appearance and the high object of position accuracy demand, bracing frame is as it is shown in figure 1, it includes the base station 13 of support column 11, pin 12 and fixing support column 11, pin 12.Described support column 11 is 3 positions rigid support posts the most point-blank, it is prepared by stainless steel material, and be there is the height that with the helicitic texture of rotational support post, i.e. can be regulated each support column 11 strong point by helicitic texture in the position that support column 11 contacts with base station 13.
Fig. 2 is support platform schematic diagram provided by the present invention, and the table top 21 supported can be fixed in a certain plane by 3 support columns 11.Being fixed with 3 pins 12 in the present embodiment on base station 13, it is prepared by hard wear-resistant material, and the position of pin 12 is in the periphery that support column 11 is triangle, and the most point-blank, depending on its fixed position is by supporting supporter shape corresponding to platform and size.The pin 12 projecting height on base station 13 is higher than the projecting height on base station 13 of described support column 11.Supporting platform during using, all pins 12 touch with the side edge of the object 21 supported, and what the object 21 supported can be fixed in plane by it a certain determines position.
[embodiment 2]
The support platform of a kind of multiple-aspect control is provided, structural representation is as shown in Figure 3, as different from Example 1, a soft spots support column 31 is added on the basis of embodiment 1, during the use of bracing frame, it plays and prevents object center of gravity from deflecting away from the delta-shaped region of the composition of support column shown in embodiment 1 and the phenomenon of rollover occurs, and support column 31 is spring-loaded plunger.
[embodiment 3]
The present embodiment provides a kind of bracing frame with pin, and it includes three hard spot support columns, a soft spots support column and the base station of fixing support column, 3 pins.Three hard spot support columns are distributed on the position that base station is different, and its position point constitutes a right angled triangle, and soft spots support column is in the perimeter of described triangle, and four support column positions constitute a rectangular configuration.
Three hard spot support columns are made up of hard, wear-resistant stainless steel material, and it is embedded in support column column main body one end and constitutes by support end sphere structure, and the support column column main body other end is helicitic texture, and a nut is threadedly secured in support column column main body.Support end sphere structure is designed as sphere structure, is because being generally point contact type when sphere contacts with other face, and three support columns can determine that a plane；Design nut structure, is easily to loosen to prevent support column to be fixed on base station.
Soft spots support column is a bulb resilient plunger, and bulb resilient plunger top is divided into hollow-core construction, has a spring in hollow area, and what its upper end and spring interface touched has an active sphere, spheroid and spring to be fixed in certain space by bulb resilient plunger agent structure；Separately the lower part in bulb resilient plunger agent structure has helicitic texture, and by rotating bulb resilient plunger agent structure, the soft spots support column that can make has certain movement on the direction be perpendicular to base station.The when of using soft spots support column, adjust its height so that the top active sphere of soft spots support column touches the body surface supported and spring has elastic deformation somewhat.
Support column is to be fixed on by the way of screw thread screws in screw corresponding with support column on base station, base station exists multiple standby screw, so that the position of support column can be changed according to the pattern of supported objects at any time, so that bracing frame adapts to the support of different size object.The base station of fixing support column is made up of the aluminum that matter is hard and light.
The position of pin is in the periphery that hard spot support column is triangle, and the most point-blank, depending on its fixed position is by supporting supporter shape corresponding to platform and size.Pin projecting height on base station is higher than the projecting height on base station of hard spot support column.Supporting platform during using, all pins touch with the side edge of the object supported, and what the object supported can be fixed in plane by it a certain determines position.
[embodiment 4]
The present embodiment provides a kind of support platform with the auxiliary strong point, and its structure is identical with embodiment 3, and three support columns are distributed near the edge of base station；And its material is hard, wear-resistant stainless steel material and prepares, support column is fixed on hard base station by screw thread screw-fashion, and hard base station is prepared by lightweight aluminium material；Three summits that three support column position points are triangle, and the triangle constituted is right angled triangle.The structure of soft spots support column is made by having certain elastic quality of rubber materials.
[embodiment 5]
In embodiment 5, support column is identical with base station and embodiment 3, there is multiple standby screw on base station.Change the position of three hard strong points as different from Example 3 so that it is the triangle that point is formed is equilateral triangle.There is on hard spot support column nut structure and helicitic texture, base station has the screwed hole corresponding with helicitic texture, support column is to be fixed on by the way of screw thread screws in screw corresponding with support column on base station, and then tightening nut is support column and base station is combined closely.The base station of fixing support column is made up of the aluminum that matter is hard and light.
[embodiment 6]
A kind of support platform, support column is identical with base station and embodiment 1, and its material is hard, wear-resistant stainless steel material and prepares, and hard base station is prepared by lightweight aluminium material；Three summits that three hard support column position points are triangle, and the triangle constituted is non-isosceles acute triangle.The spherical structure of table top and bracing frame forms point cantact, this support platform good stability, supports the plan-position favorable reproducibility that on platform, object is placed, it is not easy to turn on one's side.
[embodiment 7]
A kind of support platform, support column is identical with the position relationship of base station and embodiment 3, and this support column is constituted by ellipsoidal structure and cylindrical structure, and oval curved-surface structure is support zone.And its material is hard, wear-resistant stainless steel material and prepares, support column is threadedly fixed on hard base station, and hard base station is prepared by lightweight aluminium material.The oval curved-surface structure of table top and bracing frame forms linear contact lay, and this support platform degree of stability is high.
[embodiment 8]
A kind of supporting platform, including three hard support columns and a soft support column and the base station of fixing support column, three hard support columns are distributed near the edge of base station；This hard support column arrangement is constituted by ellipsoidal structure and cylindrical structure, oval curved-surface structure is support zone, and its material is hard, wear-resistant stainless steel material and prepares, support column has the helicitic texture that embodiment 3 is identical, having the screwed hole corresponding with helicitic texture on base station, support column is tightened on base station by helicitic texture.Hard base station is prepared by lightweight aluminium material；Three summits that three support column position points are triangle, and the triangle constituted is isosceles acute triangle.The position of pin is in the periphery that hard spot support column is triangle, and the most point-blank, depending on its fixed position is by supporting supporter shape corresponding to platform and size.Pin projecting height on base station is higher than the projecting height on base station of hard spot support column.Supporting platform during using, all pins touch with the side edge of the object supported, and what the object supported can be fixed in plane by it a certain determines position.
[embodiment 9]
A kind of support platform with the auxiliary strong point, three hard spot support columns are constituted by pyramidal structure and cylindrical structure, and pyramidal structure is support zone.Other parts are identical with embodiment 3, and its material is hard, wear-resistant stainless steel material and prepares, support column has the helicitic texture that embodiment 3 is identical, has the screwed hole corresponding with helicitic texture on base station, and support column is tightened on base station by helicitic texture.Hard base station is prepared by lightweight aluminium material；Three summits that three support column position points are triangle, and the triangle constituted is isosceles acute triangle.The cone structure of table top and bracing frame forms point cantact, and this support platform degree of stability is high.
Claims (9)
1. a multiple-aspect control supports platform, including bracing frame and table top, support frame as described above includes support column, pin and base station, support column and pin are fixed on base station, support column is made up of with multiple soft spots support columns three hard spot support columns, described support platform contains at least two pin, it is perpendicular to height of pin on the direction of base station and is higher than the height of support column, the support zone of described support column and the way of contact of table top are point cantact, the summit of the support zone of described support column forms a plane, and the support zone of described support column is curved-surface structure or pyramidal structure；Table top is positioned on the support zone of support column, and is positioned at the inner side of pin.
Multiple-aspect control the most according to claim 1 supports platform, it is characterised in that have three pins on base station.
Multiple-aspect control the most according to claim 2 supports platform, it is characterized in that supporting platform contains three hard spot support columns, a soft spots support column, three hard spot support columns are distributed in base station position point and constitute a triangle, and soft spots support column point is in the perimeter of described triangle.
Multiple-aspect control the most according to claim 3 supports platform, it is characterised in that three hard spot support column position point line form right angles or acute triangle, the support zone curved-surface structure of described support column is spherical structure.
Multiple-aspect control the most according to claim 4 supports platform, it is characterised in that three hard spot support column position point lines constitute isosceles right angle or isosceles acute triangle；The structure that described support column contacts with base station is cylinder, rectangular strip or helicitic texture, and described three hard spot support columns and pin are made up of hard material, and soft spots support column is made up of flexible material.
Multiple-aspect control the most according to claim 5 supports platform, it is characterised in that described three hard spot support columns are made up of abrasion-proof stainless steel material；Soft spots support column is combined by hard material and flexible material and forms；The main body of described hard spot support column is elongate configuration；Described hard spot support column is fixed on base station by welding or screw thread screw-fashion, and threads turn is passed through at the position that soft spots support column contacts with base station.
Multiple-aspect control the most according to claim 1 supports platform, it is characterised in that base station is made up of hard material；Having standby screw on base station, hard spot support column has nut, soft spots support column is bulb resilient plunger.
Multiple-aspect control the most according to claim 1 supports platform, it is characterised in that described base station is made up of lightweight aluminium material or alloy material.
Multiple-aspect control the most according to claim 1 supports platform, it is characterised in that described pin is cylindrical structural or knife-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006695.5A CN103206972B (en) | 2012-01-11 | 2012-01-11 | Multiple-aspect control supports platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006695.5A CN103206972B (en) | 2012-01-11 | 2012-01-11 | Multiple-aspect control supports platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206972A CN103206972A (en) | 2013-07-17 |
| CN103206972B true CN103206972B (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210006695.5A Expired - Fee Related CN103206972B (en) | 2012-01-11 | 2012-01-11 | Multiple-aspect control supports platform |
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| Country | Link |
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| CN (1) | CN103206972B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU990574A1 (en) * | 1981-08-14 | 1983-01-23 | Предприятие П/Я А-1944 | Ship foundation for optical angle-measuring instrument |
| US4763420A (en) * | 1987-10-06 | 1988-08-16 | Brown & Sharpe Manufacturing Company | Base assembly for coordinate measuring machine |
| CN1746776A (en) * | 2004-09-06 | 2006-03-15 | 东京毅力科创株式会社 | Substrate processing apparatus and substrate positioning device |
| CN202693009U (en) * | 2012-01-11 | 2013-01-23 | 昆山允升吉光电科技有限公司 | Multi-directional control supporting platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002100315A (en) * | 2000-09-25 | 2002-04-05 | Jeol Ltd | Sample stage |
| JP4963814B2 (en) * | 2005-09-06 | 2012-06-27 | ペンタックスリコーイメージング株式会社 | Stage device and camera shake correction device using stage device |
-
2012
- 2012-01-11 CN CN201210006695.5A patent/CN103206972B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU990574A1 (en) * | 1981-08-14 | 1983-01-23 | Предприятие П/Я А-1944 | Ship foundation for optical angle-measuring instrument |
| US4763420A (en) * | 1987-10-06 | 1988-08-16 | Brown & Sharpe Manufacturing Company | Base assembly for coordinate measuring machine |
| CN1746776A (en) * | 2004-09-06 | 2006-03-15 | 东京毅力科创株式会社 | Substrate processing apparatus and substrate positioning device |
| CN202693009U (en) * | 2012-01-11 | 2013-01-23 | 昆山允升吉光电科技有限公司 | Multi-directional control supporting platform |
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| CN103206972A (en) | 2013-07-17 |
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