CN105351695A - Adjustable fixing device - Google Patents
Adjustable fixing device Download PDFInfo
- Publication number
- CN105351695A CN105351695A CN201510864974.9A CN201510864974A CN105351695A CN 105351695 A CN105351695 A CN 105351695A CN 201510864974 A CN201510864974 A CN 201510864974A CN 105351695 A CN105351695 A CN 105351695A
- Authority
- CN
- China
- Prior art keywords
- plate
- mounting plate
- fixing bottom
- fixing
- adjustable
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
Abstract
The invention provides an adjustable fixing device which comprises a fixing bottom plate, wherein three support threaded rods extending vertically are mounted on the fixing bottom plate in a screwing manner; a mounting plate for fixing a supported piece is supported by and matched with the upper ends of the support threaded rods; at least one of the three support threaded rods can move vertically relative to the fixing bottom plate to allow the mounting plate to incline; the fixing bottom plate is provided with screw penetrable holes in the interior of the triangle taking the three support threaded rods as vertexes; set screws are arranged in the screw penetrable holes in a vertically penetrating manner; the upper ends of the set screws are connected with the mounting plate; the set screws are assembled with locking nuts on the lower side of the fixing bottom plate; and the locking nuts compress the fixing bottom plate upwards to lock and fix the fixing bottom plate and the mounting plate. The adjustable fixing device can realize the effect of adjusting an angle and a position of the supported piece; the mounting plate can be locked or loosened simply by screwing or loosening the locking nuts on the set screws; the adjustable fixing device can be dismounted simply by screwing the set screws; and the adjustable fixing device is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of adjustable fixer.
Background technique
At present, the adjustable supporting adn fixing device in direction that adopts fixes showpiece, to facilitate the adjustment of showpiece angle and direction when fixedly putting more on the market.As application publication number be CN103267209A, Shen Qing Publication day is that the Chinese invention patent of 2013.08.28 discloses a kind of adjustable support, this adjustable support comprises three dishes that contact to earth be fixedly installed, the dish that contacts to earth is provided with ball recess, ball recess internal clearance is connected with ball stud, the upper end spiral of ball stud is provided with body frame, being wholely set of three body frames, and be connected to connecting plate by steel pipe connecting, the downside also at body frame on ball stud is installed with locking nut.Corresponding body frame can be realized by rotating ballhead bolt during use to float at above-below direction, body frame can be locked by locking nut, ensure that the relative position of body frame and ball stud is namely in the position of above-below direction, the direction realizing the article that connecting plate supports regulates and location.But cumbersome when this adjustable support uses, need the locking nut tightened respectively on three ball studs to position three body frames and then to position connecting plate, adjustment process trouble is consuming time.
Summary of the invention
The object of the present invention is to provide a kind of adjustable fixer efficiently easy to adjust.
In order to solve the problems of the technologies described above, adjustable fixer of the present invention adopts following technological scheme: a kind of adjustable fixer, comprise fixing bottom-plate, fixing bottom-plate is installed with the studdle of three upper downward-extensions, the upper end of studdle supports and is combined with for fixing by the mounting plate of supporting element, have at least a studdle can move up and down to make mounting plate run-off the straight relative to fixing bottom-plate in three studdles, fixing bottom-plate is also provided with screw perforation in the triangle interior position being summit with three studdles, the Cock screw of upper end connection plate is coated with up and down in screw perforation, described Cock screw is equipped with in the downside of fixing bottom-plate and is upwards fixed base plate with locking nut fixing bottom-plate and mounting plate are locked.
Described locking nut have for the hole of the screw perforation umbrella shape outer circumferential face along compression fit.
Described Cock screw is connected with mounting plate by screw thread.
The downside of mounting plate is respectively equipped with groove corresponding to the position of studdle, and the upper end of studdle is spherical and contacts with the bottom land of groove and coordinate and support mounting plate.
Described three studdles all can move up and down relative to fixing bottom-plate.
Described mounting plate is provided with for connecting by the fixing pin of supporting element and adjustable pin, and mounting plate is provided with the curve bath being decided to be the center of circle with fixing pin, and adjustable pin is installed in curve bath and also can arcuately slides by groove.
The edge of described fixing bottom-plate is provided with bending edge, and bending edge is provided with connecting bolt.
Adjustable fixer of the present invention can regulate mounting plate with respect to the horizontal plane to tilt towards different directions by three studdles, realize fixing by the angle adjustment of supporting element on mounting plate, by Cock screw, fixing bottom-plate and mounting plate are locked, at the locking nut of locking or only need screw when unscrewing on Cock screw, at dismantling device, only need screw Cock screw, structure is simple, easy to operate.
Further, the height protruding upward fixing bottom-plate at three studdles is different, namely when mounting plate is in heeling condition, Cock screw is not orthogonal to fixing bottom-plate, now the umbrella shape outer circumferential face of locking nut can adapt to Cock screw and contacts along stable with the hole of the screw perforation on fixing bottom-plate relative to the angle of inclination of fixing bottom-plate, ensure that locking nut can be fixed base plate.
Further, Cock screw is connected with mounting plate by screw thread, easy accessibility.
Further, the downside of mounting plate is provided with groove, studdle is contacted with groove bottom land by the spherical structure of upper end and coordinates, avoid when mounting plate angle of inclination is larger, by sphere-contact, the less stable because studdle upper end and mounting plate do not have the block of substantially horizontal spacing, also ensure that studdle and mounting plate point of contact even variation can not be vibrated in adjustment process simultaneously.
Further, three studdles all can move up and down relative to fixing bottom-plate, increase the adjustable scope of mounting plate and angle, use more flexible.
Further, mounting plate is fixed by supporting element with adjustable pin by fixing pin is fixed, and adjustable pin can slide in curve bath, can make can be decided to be axis around fixing pin by supporting element like this and rotate, and the rotation realized on the plate face of mounting plate regulates.
Further, fixing bottom-plate is fixed by the connecting bolt on bending edge, facilitates studdle to regulate at above-below direction after fixation.
Accompanying drawing explanation
Fig. 1 is the stereogram of adjustable fixer embodiment one using state of the present invention;
Fig. 2 is the plan view of adjustable fixer embodiment one using state of the present invention;
Fig. 3 is the plan view of Fig. 2.
Embodiment
The embodiment one of adjustable fixer of the present invention: as Figure 1-3, comprises fixing bottom-plate 1, and fixing bottom-plate 1 is provided with three tapped holes, and is installed with the studdle 11 of three upper downward-extensions by tapped hole.The upper end of studdle 11 supports and is combined with for fixing by the mounting plate 2 of supporting element 9, three studdles form three-point support structure, rotate different studdles and can make mounting plate 2 relative to fixing bottom-plate 1 towards different direction run-off the straights to make it move up and down relative to fixing bottom-plate 1, thus realize being regulated by the direction of supporting element 9 that mounting plate 2 is fixedly connected with.
Fixing bottom-plate 1 is also provided with screw perforation in the triangle interior position being summit with three studdles 11, in screw perforation, is coated with Cock screw 12 up and down.Mounting plate 2 is provided with tapped hole in the position corresponding to Cock screw 12, and the threaded upper ends of Cock screw 12 is connected in tapped hole.In order to avoid when regulating mounting plate 2 to tilt towards different direction, the screw perforation on fixing bottom-plate 1 can not hinder the deflection of Cock screw 12, and the aperture of screw perforation is greater than the diameter of Cock screw 12.The lower end that Cock screw 12 is stretching out fixing bottom-plate 1 is also provided with thread section, this thread section is equipped with locking nut 13, when being regulated by studdle 11 mounting plate 2 to the position needed, screwing locking nut 13 and upwards can be fixed base plate 1 fixing bottom-plate 1 and mounting plate 2 to be locked.Because Cock screw 13 is perpendicular to mounting plate 2, when mounting plate 2 tilts, Cock screw 13 is not orthogonal to fixing bottom-plate 1, now in order to ensure the locking effect of locking nut 13, the outer circumferential face of locking nut 13 is up-small and down-big umbrella shape outer circumferential face, umbrella shape outer circumferential face can also ensure with the hole of screw perforation along stable compression fit when Cock screw 13 is not orthogonal to fixing bottom-plate 1, ensure the position stability of mounting plate 2.
The downside of mounting plate 2 is respectively equipped with groove in the position corresponding to three studdles 11, the upper end of studdle 11 is spherical, studdle 11 stretches in corresponding groove, and the upper end spherical head of studdle contacts with the bottom land of groove and coordinates thus the support realized mounting plate 2.The size of groove is greater than the diameter of spherical head, namely has gap between spherical head and the cell wall of groove.When there is deflection in studdle 11 up-down adjustment relative to mounting plate 2, can there is inclination slightly and float in the upper end spherical head of studdle 11.To contact with the bottom land of groove to coordinate by the outer circumferential face of spherical head and also can ensure that point of contact transition is even when deflection occurs relative to mounting plate 2 studdle 11, can not cause because undergoing mutation beating, adjustment process be more stable.
Mounting plate 2 is provided with for connecting by the fixing pin 22 of supporting element 9 and adjustable pin 21.Fixing pin 22 is fixedly installed on mounting plate 2, the curve bath 20 that mounting plate to be also provided with fixing pin 22 be the center of circle, and adjustable pin 21 to be installed in curve bath 20 and can arcuately to slidably reciprocate by groove 20.Be fixedly connected with hole by two of supporting element 9 to be connected with fixing pin 22 and adjustable pin 21 respectively, regulate the position of adjustable pin 21 in curve bath 20 can realize by the adjustment of supporting element 9 at mounting plate 2 upper angle, adjustable pin 21 realizes the locking with mounting plate by the nut of spinning on it, is convenient to locate after adjustment completes.
In addition, the conveniently up-down adjustment of studdle 11, the lower end of supporting screw 11 is outer square structure, conveniently the connection of Cock screw 12 and mounting plate 2, and the lower end of Cock screw 11 is provided with annular knurl.The edge of fixing bottom-plate 1 is provided with the bending edge of bending downwards, this bending edge is provided with and is fixedly connected with bolt 10, fix fixing bottom-plate 1 by the bolt that is fixedly connected with on this bending edge, can be the reserved adjustment space of studdle 11 and Cock screw 12, be convenient to up-down adjustment.
Adjustable fixer of the present invention carries out pitch regulation by three studdles 11 to by supporting element 9, regulated by the orientation of supporting element 9 on mounting plate 2 by adjustable pin 21, regulatory demand that is multi-direction by supporting element 9, multi-angle can be realized, also simply very convenient by regulating; By Cock screw, mounting plate being locked, when regulating, only need unscrewing the locking nut on Cock screw, when dismounting, only Cock screw need be screwed out from mounting plate, operate very convenient.
In the present embodiment, three studdles all can move up and down relative to fixing bottom-plate, in other embodiments, two studdles or a studdle can be had in three studdles to fix relative to fixing bottom-plate, and now the regulation range of mounting plate can reduce; In the present embodiment, Cock screw is threaded with mounting plate, and in other embodiments, Cock screw can weld with mounting plate and be connected, and now, the lower end of Cock screw should make locking nut screw out; In the present embodiment, the upper end of studdle is spherical head, in other are implemented, also can be cone centre, correspondingly, the groove of mounting plate downside be conical tank, or mounting plate downside does not arrange groove, the top immediate roof of studdle is on mounting plate lower face.
Claims (7)
1. an adjustable fixer, comprise fixing bottom-plate, it is characterized in that, fixing bottom-plate is installed with the studdle of three upper downward-extensions, the upper end of studdle supports and is combined with for fixing by the mounting plate of supporting element, have at least a studdle can move up and down to make mounting plate run-off the straight relative to fixing bottom-plate in three studdles, fixing bottom-plate is also provided with screw perforation in the triangle interior position being summit with three studdles, the Cock screw of upper end connection plate is coated with up and down in screw perforation, described Cock screw is equipped with in the downside of fixing bottom-plate and is upwards fixed base plate with locking nut fixing bottom-plate and mounting plate are locked.
2. adjustable fixer according to claim 1, is characterized in that, described locking nut have for the hole of the screw perforation umbrella shape outer circumferential face along compression fit.
3. adjustable fixer according to claim 1, is characterized in that, described Cock screw is connected with mounting plate by screw thread.
4. adjustable fixer according to claim 1, is characterized in that, the downside of mounting plate is respectively equipped with groove corresponding to the position of studdle, and the upper end of studdle is spherical and contacts with the bottom land of groove and coordinate and support mounting plate.
5. adjustable fixer according to claim 1, is characterized in that, described three studdles all can move up and down relative to fixing bottom-plate.
6. the adjustable fixer according to claim 1-5 any one, it is characterized in that, described mounting plate is provided with for connecting by the fixing pin of supporting element and adjustable pin, mounting plate is provided with the curve bath being decided to be the center of circle with fixing pin, and adjustable pin is installed in curve bath and also can arcuately slides by groove.
7. the adjustable fixer according to claim 1-5 any one, is characterized in that, the edge of described fixing bottom-plate is provided with bending edge, and bending edge is provided with connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864974.9A CN105351695B (en) | 2015-12-01 | 2015-12-01 | A kind of adjustable fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864974.9A CN105351695B (en) | 2015-12-01 | 2015-12-01 | A kind of adjustable fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105351695A true CN105351695A (en) | 2016-02-24 |
| CN105351695B CN105351695B (en) | 2018-02-13 |
Family
ID=55327723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864974.9A Active CN105351695B (en) | 2015-12-01 | 2015-12-01 | A kind of adjustable fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351695B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237236A (en) * | 2018-11-12 | 2019-01-18 | 拓卡奔马机电科技有限公司 | A kind of camera support |
| CN109404691A (en) * | 2018-12-10 | 2019-03-01 | 北京航星机器制造有限公司 | A kind of supporting mechanism of infinitely variable band guiding |
| CN110146018A (en) * | 2019-06-12 | 2019-08-20 | 深圳力合精密装备科技有限公司 | Verticality regulating mechanism and three coordinate measuring machine |
| CN111002916A (en) * | 2020-01-15 | 2020-04-14 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted equipment positioning and leveling device and method |
| CN113294646A (en) * | 2021-06-02 | 2021-08-24 | 安徽捷迅光电技术有限公司 | Camera mounting structure capable of being adjusted linearly |
| WO2022093156A1 (en) * | 2020-10-27 | 2022-05-05 | Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Four-axes positioning platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10284915A (en) * | 1997-03-13 | 1998-10-23 | Dx Antenna Co Ltd | Antenna mount fixture |
| CN201259161Y (en) * | 2008-07-15 | 2009-06-17 | 方维行 | Six-shaft adjusting structure for light source of projection lamp |
| US20130153727A1 (en) * | 2011-12-19 | 2013-06-20 | Brian Keith ELLIS | Infinite axial adjustment mount |
| CN204374590U (en) * | 2014-07-29 | 2015-06-03 | 陈贺璋 | A kind of projection bracket of convenient adjustment |
| CN204664819U (en) * | 2015-05-22 | 2015-09-23 | 常州润海机电制造有限公司 | Fine turning projector mount |
-
2015
- 2015-12-01 CN CN201510864974.9A patent/CN105351695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10284915A (en) * | 1997-03-13 | 1998-10-23 | Dx Antenna Co Ltd | Antenna mount fixture |
| CN201259161Y (en) * | 2008-07-15 | 2009-06-17 | 方维行 | Six-shaft adjusting structure for light source of projection lamp |
| US20130153727A1 (en) * | 2011-12-19 | 2013-06-20 | Brian Keith ELLIS | Infinite axial adjustment mount |
| CN204374590U (en) * | 2014-07-29 | 2015-06-03 | 陈贺璋 | A kind of projection bracket of convenient adjustment |
| CN204664819U (en) * | 2015-05-22 | 2015-09-23 | 常州润海机电制造有限公司 | Fine turning projector mount |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237236A (en) * | 2018-11-12 | 2019-01-18 | 拓卡奔马机电科技有限公司 | A kind of camera support |
| CN109404691A (en) * | 2018-12-10 | 2019-03-01 | 北京航星机器制造有限公司 | A kind of supporting mechanism of infinitely variable band guiding |
| CN110146018A (en) * | 2019-06-12 | 2019-08-20 | 深圳力合精密装备科技有限公司 | Verticality regulating mechanism and three coordinate measuring machine |
| CN111002916A (en) * | 2020-01-15 | 2020-04-14 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted equipment positioning and leveling device and method |
| WO2022093156A1 (en) * | 2020-10-27 | 2022-05-05 | Aselsan Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Four-axes positioning platform |
| US11933451B2 (en) | 2020-10-27 | 2024-03-19 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | Four-axes positioning platform |
| CN113294646A (en) * | 2021-06-02 | 2021-08-24 | 安徽捷迅光电技术有限公司 | Camera mounting structure capable of being adjusted linearly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105351695B (en) | 2018-02-13 |
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