CN108758190B - Two-dimensional translation lifting adjusting device - Google Patents
Two-dimensional translation lifting adjusting device Download PDFInfo
- Publication number
- CN108758190B CN108758190B CN201810185509.6A CN201810185509A CN108758190B CN 108758190 B CN108758190 B CN 108758190B CN 201810185509 A CN201810185509 A CN 201810185509A CN 108758190 B CN108758190 B CN 108758190B
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- Prior art keywords
- lifting
- lifting adjusting
- translation
- adjusting block
- base
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- 238000013519 translation Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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
- 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
- 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
- F16M11/045—Allowing translations adapted to left-right translation movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a two-dimensional translation lifting adjusting device which can realize two-dimensional translation lifting adjustment in an assembly structure and realize two-dimensional adjustment with high stability and high flatness. The invention is realized in an assembly structure through the translation and lifting adjusting mechanism, and the two adjustments are not directly superposed, so that the structural complexity is reduced; the horizontal and lifting adjusting functions are realized by horizontally moving the supporting elements, the contact area between the supporting pieces is basically unchanged, and the stability of the whole mechanism and the supporting pieces in the adjusting process is ensured. The supporting pieces in the lifting adjusting direction are in inclined large-area contact, so that the convenience of adjustment is guaranteed.
Description
Field of the method
The invention belongs to the technical field of two-dimensional adjusting tables, and particularly relates to a two-dimensional translation lifting adjusting device.
Background method
The adjustable counterpoint element plays an important role in various application scenes of industry and scientific research. The known commercially available translation lifting adjusting elements are mostly stacked by two adjusting elements, two-dimensional adjustment is realized between the translation mechanism and the lifting mechanism through connecting piece combination, the stability of a combined system is poor, and the system complexity is increased by direct stacking. In addition, the general two-dimensional adjusting alignment element directly moves in the adjusting direction, for example, in the horizontal direction, and the horizontal translation of the required distance can be realized by directly horizontally pushing and pulling the translation; the vertical translation, namely the lifting, of the required distance is realized by directly vertically pushing and pulling the translation in the vertical direction. In the current elevating system adjustment process, its bottom is mostly the condition of unsettled or bearing structure change, because the existence of action of gravity, direct vertical translation has reduced adjusting device's stability and plane degree to a certain extent. When the two-dimensional adjusting device is provided with the supporting piece, the stability and the flatness of the supporting piece are influenced.
Disclosure of Invention
In view of this, the present invention provides a two-dimensional translation lifting adjusting device, which can realize two-dimensional translation lifting adjustment in an assembly structure, and realize two-dimensional adjustment with high stability and high flatness.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the device comprises a lower base, a translation base, a lifting adjusting block, a lifting support, a fixing plate A, a fixing plate B and a fastening element; the supported piece is arranged on the lifting support;
the bottom surface of the translation base is in sliding fit with the lower base, and the upper end surface of the translation base is in sliding fit with the lower bottom surface of the lifting adjusting block; the upper end surface of the lifting adjusting block is an inclined surface, the bottom surface of the lifting support is in sliding fit with the upper end surface of the lifting adjusting block, the front end surface and the rear end surface of the lifting support are respectively in sliding fit with the fixed plate B and the fixed plate B, and the lifting support is lifted by utilizing the horizontal translation of the lifting adjusting block;
after the translation base and the lifting adjusting block move to the set positions, the position fixing is realized by utilizing a fastening element.
The adjusting device further comprises a left fixing plate and a right fixing plate, and the left and right limiting is achieved when the translation base translates.
Wherein, a top pulling element A for driving the translation base to move is fixed on the translation base; and a jacking element B for driving the lifting adjusting block to horizontally move is fixed on the lifting adjusting block.
Wherein, the top pull element is a top pull screw or a top pull knob.
The middle of the translation base is provided with a translation fastening element, and after the translation base moves to a set position, the translation base is fastened with the lower base through the translation fastening element; the middle of the lifting adjusting block is provided with a lifting fastening element, and the lifting adjusting block is fastened with the fixing plate A through the lifting fastening element after moving to a set position.
Wherein the fastening element is a screw, a snap or a lock ring.
The lifting adjusting device is characterized by further comprising a translation guide column, wherein two ends of the translation guide column are connected with the fixing plate A and the fixing plate B respectively and used for guiding the movement of the lifting adjusting block.
Wherein the sliding fit is realized by a groove and a boss.
Has the advantages that:
the invention is realized in an assembly structure through the translation and lifting adjusting mechanism, and the two adjustments are not directly superposed, so that the structural complexity is reduced; the horizontal and lifting adjusting functions are realized by horizontally moving the supporting elements, the contact area between the supporting pieces is basically unchanged, and the stability of the whole mechanism and the supporting pieces in the adjusting process is ensured.
The supporting pieces in the lifting adjusting direction are in inclined large-area contact, so that the convenience of adjustment is guaranteed.
Drawings
FIG. 1 is a schematic cross-sectional view of the device of the present invention viewed from the left;
FIG. 2 is a left side view of the apparatus of the present invention;
FIG. 3 is a right side view of the apparatus of the present invention;
FIG. 4 is a detail view of the guide boss of the device of the present invention.
Wherein, 1-a lower base; 2-a translation base; 3-lifting adjusting block; 4-lifting support; 5-1-fixed plate A; 5-2-fixing plate B; 6-1-left fixed plate; 6-2-right fixing plate; 7-1-a left guide post of a lifting adjusting block; 7-2-a right guide column of the lifting adjusting block; 8-1-top pull element a; 8-2-top pull element B; 9-1-translation set screw; 9-2-lifting fastening screws; 10-supported member.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The invention provides a two-dimensional translation lifting adjusting device, which realizes stable and accurate translation lifting adjustment. The cross-sectional structure of the device of the invention in the front view direction is shown in fig. 1, and the device comprises: the device comprises a lower base 1, a translation base 2, a lifting adjusting block 3, a lifting support 4, a fixing plate A5-1, a fixing plate B5-2, a left fixing plate 6-1, a right fixing plate 6-2, a lifting adjusting block left guide column 7-1, a lifting adjusting block right guide column 7-2, a top pull element A8-1, a top pull element B8-2, a translation fastening screw 9-1, a lifting fastening screw 9-2 and a supported piece 10.
Wherein, the left side and the right side of the lower base 1 are provided with fixing bosses, the upper end surface is provided with a translation guide boss, and screw holes for fixing the translation fastening screws 9-1 are also arranged.
The left fixing plate 6-1 and the right fixing plate 6-2 are both of an L-shaped structure, and the left fixing plate 6-1 and the right fixing plate 6-2 are respectively connected with the fixing bosses at the left side and the right side of the lower base 1, as shown in fig. 2 and 3.
One end of the translation base 2 is fixed with a jacking element A8-1 through an E-shaped groove, and the jacking element A8-1 is used for driving the translation base 2 to move; the bottom surface of the translation base 2 is matched with the front and back translation guide bosses on the upper end surface of the lower base 1, and left and right limiting is realized through the left fixing plate 6-1 and the right fixing plate 6-2, so that the translation base 2 does not generate deviation in the process of moving along the boss direction of the lower base 1; a translation fastening screw 9-1 is arranged in the middle of the translation base 2, and after the translation base 2 moves to a set position, the translation base 2 is fastened with the lower base 1 through the translation fastening screw 9-1 to realize position fixing; the up end of translation base 2 is equipped with translation direction boss, realizes sliding connection with the recess of terminal surface under the lift regulating block 3, ensures that 3 translation in-process translation bases 2 of lift regulating block do not produce and control the translation, as shown in fig. 4.
The length direction size of the translation base 2 is smaller than that of the lower base 1, and the length direction size difference between the two is the front and back translation range; in addition, threaded holes for fixing the fixing plate A5-1 and the fixing plate B5-2 are arranged on two end surfaces of the translation base 2.
The fixing plate A5-1 and the fixing plate B5-2 are used for fixing the left guide post 7-1 of the lifting adjusting block and the right guide post 7-2 of the lifting adjusting block respectively, and provide a lifting guide groove for the lifting support 4, so that the direction stability of the lifting support 4 in the lifting moving process is ensured, and the length of the lifting guide groove is larger than the lifting moving range of the lifting support 4.
The upper end surface of the lifting adjusting block 3 is an inclined surface; one end of the lifting adjusting block 3 is fixed with a jacking element B8-2 through an E-shaped groove, and the jacking element B8-2 is used for driving the lifting adjusting block 3 to move horizontally; the lower bottom surface of lift adjusting block 3 is equipped with the recess, and the recess is with the front and back translation direction boss phase-match of translation base 2 up end. The adjusting device further comprises a translation guide column, two ends of the translation guide column are respectively connected with the fixing plate A5-1 and the fixing plate B5-2 and used for guiding the movement of the lifting adjusting block, and the translation guide column comprises a left lifting adjusting block guide column 7-1 and a right lifting adjusting block guide column 7-2; square grooves are formed in the left side and the right side of the lifting adjusting block 3, a left guide column 7-1 of the lifting adjusting block and a right guide column 7-2 of the lifting adjusting block penetrate through the grooves, and two ends of each guide column are connected with the rear fixing plate 5-1 and the front fixing plate 5-2 respectively, as shown in fig. 2 and 3; the lifting fastening screw 9-2 penetrates through the middle of the lifting adjusting block 3, and after the lifting adjusting block moves to a required position in the lifting direction, the lifting fastening screw 9-2 is fastened with the fixing plate A5-1, so that the position is fixed. The front and back length direction size of the lifting adjusting block 3 is smaller than the length of the translation base 2, and the length direction distance difference of the two determines the lifting range.
The bottom surface of the lifting support 4 is an inclined surface, the bottom surface of the lifting support is matched and attached with the inclined surface of the lifting adjusting block 3, the two inclined surfaces are mutually contacted, and the lifting support 4 can move up and down through the front and back translation of the lifting adjusting block 3; the front and back end faces of the lifting support 4 are provided with grooves which are respectively connected with the bosses of the back fixing plate 5-1 and the front fixing plate 5-2 in a sliding way, as shown in figure 1.
The top interface of the lifting pedestal 4 is shaped to match the supported member 10, which in fig. 2 is a cylindrical matching design. Wherein the top pull element can adopt a top pull screw or a top pull knob. Different supported elements can be placed on the adjusting device of the invention.
In the embodiment, the fixing and connecting parts are connected through screws. After the adjustment is completed, the position of the supporting piece is fixed, and the fixing mode can adopt screws or threaded rods with different adjusting precisions.
The embodiment adopts a fastening screw and a screw hole for fastening, and can also adopt other fastening elements, such as a fastener, a lock ring and other fastening devices for fastening.
Under the condition that the lifting direction is unchanged, the supporting interface of the supporting frame can be changed at will, and the supporting and adjusting of elements with different shapes can be realized by replacing the supporting block.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A two-dimensional translation lifting adjusting device is characterized by comprising a lower base (1), a translation base (2), a lifting adjusting block (3), a lifting support (4), a fixing plate A (5-1), a fixing plate B (5-2) and a fastening element; the supported piece (10) is arranged on the lifting support (4);
the bottom surface of the translation base (2) is in sliding fit with the lower base (1), and the upper end surface of the translation base is in sliding fit with the lower bottom surface of the lifting adjusting block (3); the upper end surface of the lifting adjusting block (3) is an inclined surface, the bottom surface of the lifting support (4) is in sliding fit with the upper end surface of the lifting adjusting block (3), the front end surface and the rear end surface of the lifting support (4) are respectively in sliding fit with the fixed plate B (5-2) and the fixed plate A (5-1), and the lifting support (4) is lifted by utilizing the horizontal translation of the lifting adjusting block (3);
after the translation base (2) and the lifting adjusting block (3) move to the set positions, the position fixing is realized by utilizing a fastening element; the adjusting device also comprises a left fixing plate (6-1) and a right fixing plate (6-2) which are used for realizing left and right limiting when the translation base (2) translates;
a jacking element A (8-1) for driving the translation base (2) to move is fixed on the translation base (2); a jacking component B (8-2) for driving the lifting adjusting block (3) to move horizontally is fixed on the lifting adjusting block (3).
2. A two-dimensional translational lift adjustment device as set forth in claim 1, wherein said jacking member is a jacking screw or a jacking knob.
3. A two-dimensional translational lifting adjusting device as recited in claim 1, characterized in that a translational fastening element (9-1) is provided in the middle of the translational base (2), and after the translational base (2) is moved to a set position, the translational base (2) is fastened to the lower base (1) by the translational fastening element (9-1); the middle of the lifting adjusting block (3) is provided with a lifting fastening element (9-2), and after the lifting adjusting block (3) moves to a set position, the lifting adjusting block (3) is fastened with the fixing plate A (5-1) through the lifting fastening element (9-2).
4. A two-dimensional translational lifting adjustment device as claimed in claim 3, wherein the fastening elements are screws, snaps or staples.
5. A two-dimensional translational lifting adjusting device as recited in claim 1, further comprising a translational guiding column, wherein two ends of the translational guiding column are respectively connected with the fixing plate a (5-1) and the fixing plate B (5-2) for guiding the movement of the lifting adjusting block.
6. A two-dimensional translational lifting adjustment device as claimed in claim 1, wherein the sliding fit is achieved by a groove and a boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185509.6A CN108758190B (en) | 2018-03-07 | 2018-03-07 | Two-dimensional translation lifting adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185509.6A CN108758190B (en) | 2018-03-07 | 2018-03-07 | Two-dimensional translation lifting adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758190A CN108758190A (en) | 2018-11-06 |
| CN108758190B true CN108758190B (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810185509.6A Expired - Fee Related CN108758190B (en) | 2018-03-07 | 2018-03-07 | Two-dimensional translation lifting adjusting device |
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| Country | Link |
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| CN (1) | CN108758190B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114102462B (en) * | 2021-11-02 | 2023-06-23 | 湖北三江航天万峰科技发展有限公司 | Container leveling device and leveling method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345295B (en) * | 2013-06-21 | 2015-02-18 | 中国科学院上海光学精密机械研究所 | Two-dimensional displacement adjusting mechanism |
| CN104006275B (en) * | 2014-06-16 | 2016-03-09 | 深圳市华星光电技术有限公司 | A kind of hanging set |
| CN204657742U (en) * | 2015-04-27 | 2015-09-23 | 成都中恒华腾激光设备有限公司 | A kind of optical path adjusting system based on micro two-dimensional slide unit for laser-beam welding machine |
| CN205254458U (en) * | 2015-12-11 | 2016-05-25 | 辽沈工业集团有限公司 | Strutting arrangement highly finely tunes |
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- 2018-03-07 CN CN201810185509.6A patent/CN108758190B/en not_active Expired - Fee Related
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| CN108758190A (en) | 2018-11-06 |
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Granted publication date: 20201013 |
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