CN203816677U - Movable hoisting experiment table with variable tabletop - Google Patents
Movable hoisting experiment table with variable tabletop Download PDFInfo
- Publication number
- CN203816677U CN203816677U CN201420126245.4U CN201420126245U CN203816677U CN 203816677 U CN203816677 U CN 203816677U CN 201420126245 U CN201420126245 U CN 201420126245U CN 203816677 U CN203816677 U CN 203816677U
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- bar cover
- experimental bench
- pin
- rotating shaft
- table top
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Abstract
The utility model provides a movable hoisting experiment table with a variable tabletop. The movable hoisting experiment table comprises a tabletop plate and table supporting rods, wherein the side edge of the tabletop plate is connected with a side edge plate through a hinge; a folding mechanism is arranged between the side edge plate and the table supporting rods; the side edge plate and the tabletop plate are horizontally aligned and spliced or are vertically arranged on the tabletop plate through the folding mechanism so as to adjust the area size of the experiment table; the lower end of each table supporting rod is inserted into a rod sleeve and a universal wheel is arranged at the bottom of each rod sleeve; the position of the experiment table can be moved in an energy-saving and translation manner through the rolling of the universal wheels; guide grooves are formed in the opposite sides of the rod sleeves; the table supporting rods which are inserted into the guide grooves are provided with guide pins; positioning pins are arranged on the surfaces of the rod sleeves which are vertically arranged above the guide pins; the two ends of a rotary shaft are connected among the positioning pins and the guide pins through flexible connection pieces; when the rotary shaft moves, the flexible connection pieces are wound or loosened on the rotary shaft so as to enable the tabletop plate to ascend or descend. According to the movable hoisting experiment table, the height of the experiment table can be changed and the experiment table can be moved in any direction; the area of the experiment table is adjustable and more experiment requirements can be met; the movable hoisting experiment table has a wide applicable range.
Description
Technical field
The utility model relates to the movably variable lifting experimental bench of table top, and it is a kind of experimental bench that meets multiple requirement, can convert height, and the table top size of experimental bench can change, and experimental bench can promote mobile.
Background technology
In laboratory, conventionally will be furnished with experimental bench, experimental bench is used for putting medicine and reagent and experimental provision, and on experimental bench, completes experiment.The height of experimental bench will facilitate experimental implementation person to test, but different experiments, and the height difference of experimental provision, may require the also difference of height reaching to experimental implementation person.Traditional testing stand height maintains static, different experiments operation height, and the operation of experimental implementation person's custom is highly different, experimental implementation person can only, by changing the height of standing of oneself, meet the requirement of different operating height, has very large inconvenience.Different experiments is also different to the requirement in space, and the experimental bench that need to change in laboratory is controlled, and the weight of experimental bench is conventionally very large, and the process of moving is gruelling, and has medicine and reagent on breaking test platform and the hidden danger of experimental provision.A lot of precision instruments are placed on experimental bench, conventionally do not allow careless movement, the experimental provision that weight is larger, after being placed on experimental bench, shift position is gruelling, according to different requirement of experiment, and the restriction of experimental implementation person's self reason, the position of experimental provision may not be suitable distance, is unfavorable for that experimenter normally completes experimentation.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model discloses the variable lifting experimental bench of a kind of movably table top, this experimental bench can be according to different experiments person's individual experimental implementation custom, and different experiment, the table top size of regulation experiment platform, come regulation experiment person and experimental provision distance, the height of conversion experimental bench, even, by promoting experimental bench, easily mobile experimental bench effortlessly, controls experimental bench again, do not need medicine and reagent and experimental provision on shift experiment platform, realize easier.
The movably variable lifting experimental bench of table top, comprise deck plate and some platform poles for brace table panel, the lower end that it is characterized in that described each pole is inserted in respectively in bar cover, the bottom of each bar cover is respectively arranged with universal wheel, and each universal wheel is all provided with the brake apparatus rotating for controlling universal wheel;
Edge of described deck plate or one group of opposite edges are connected with respectively side board by hinge, between side board and platform pole, be provided with fold mechanism, fold mechanism comprises two pleated sheets that are movably hinged, the two ends of fold mechanism are flexibly connected respectively platform pole and side board, two pleated sheet rotation alignment, after being located along the same line, side board and the splicing of deck plate horizontal alignment;
Described adjacent bar cover opposite side is provided with gathering sill, on all poles, be respectively equipped with guide finger, guide finger is arranged in gathering sill, bar cover surface is provided with alignment pin, alignment pin is positioned at the vertical direction of gathering sill, is provided with rotating shaft between gathering sill, and rotating shaft is between alignment pin and guide finger, the end of rotating shaft is connected with flexible drives, and flexible drives connects alignment pin and guide finger simultaneously.
Described brake apparatus comprises nuts and bolt, and nut is fixed on universal wheel one side, and bolt thread is fixed on nut.
Described pole and bar cover arrange in pairs, and bar cover forms one group with the bar cover of one side, between every group of bar cover, rotating shaft is set.
The two ends of described rotating shaft are equipped with side handle, and side handle is welded to a mid-handle by welding rod, rotation mid-handle, and rotating shaft is rotated, and flexible drives is wound around at rotating shaft two ends, the distance between conversion alignment pin and guide finger, lifting platform panel.
Described side handle is provided with bearing pin, and bar puts and is provided with the row's pin-and-hole distributing up and down, and bearing pin is inserted in pin-and-hole.
Between described bearing pin and side handle, for being rotatably connected, bearing pin rotation screws in pin-and-hole, or rotation screws out pin-and-hole.
Described adjacent bar cover is provided with connecting rod, and the fixed position of connecting rod and bar cover is positioned at gathering sill below.
The utility model, promote deck plate, universal wheel rotates on the ground, experimental bench integrated moving, mobile experimental bench is easily laborsaving, move to behind precalculated position, by brake apparatus, fixing universal wheel, it can not be rotated, experimental bench will be positioned on precalculated position, can arbitrarily not move, and experimental bench normally uses.
By two pleated sheet rotation alignment, side board is supported, be stitched together with deck plate level, the footprint of experimental bench increases, need to dwindle the footprint of experimental bench time, two pleated sheets are rotated around link, side board is rotated down around hinge, finally, perpendicular to deck plate, the desktop of experimental bench reduces.
Rotate mid-handle, drive the side handle rotation at rotating shaft two ends, the rotating shaft that flexible drives is rotated is wound around, when rotating shaft is rotated in the forward, flexible drives is wound around in rotating shaft, guide finger is close towards alignment pin, and platform pole is thought the top rising of bar cover, and deck plate raises, be elevated to the height of expectation, by in the pin-and-hole of the bearing pin precession correspondence position on side handle, rotating shaft and platform pole position are fixed, and highly can not change.In the time that needs reduce experimental bench height, bearing pin is screwed out to pin-and-hole, direction rotation mid-handle, flexible drives is unclamped in rotating shaft rotation, and platform pole is stretched in bar cover, and deck plate declines, and drops to expection height, then by bearing pin precession pin-and-hole, highly fixing.
The utility model, an experimental bench can meet different variations in many-side, on an experimental bench, can complete more experiment, and the scope of application is wider.
Brief description of the drawings
Fig. 1 is the structural representation of facing of the present utility model,
Fig. 2 is side-looking (A to) structural representation of Fig. 1,
Fig. 3 is the utility model platform pole and bar casing connecting structure schematic diagram,
Fig. 4 is the utility model brake of castor enlarged diagram,
Reference numerals list: 1-deck plate, 2-platform pole, 3-bar cover, 4-universal wheel, 5-brake apparatus, 6-hinge, 7-side board, 8-pleated sheet, 9-gathering sill, 10-guide finger, 11-alignment pin, 12-rotating shaft, 13-flexible drives, 14-side handle, 15-welding rod, 16-mid-handle, 17-bearing pin, 18-pin-and-hole, 19-connecting rod, 20-nut, 21-bolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand following detailed description of the invention and only be not used in restriction scope of the present utility model for the utility model is described.
Fig. 1 is the structural representation of facing of the present utility model, and in figure, the state of side board 7 in putting down, vertical with deck plate 1.As seen from the figure, side board 7 is connected to deck plate 1 both sides by hinge 6, between side board 7 and platform pole 2, is provided with foldable structure, and two pleated sheets 8 that are movably hinged are in acute angle angle state.Side board 7 is rotated to rising, until splice with deck plate 1 level, two pleated sheets 8 align, be located along the same line, pleated sheet 8 is played a supporting role, and side board 7 is supported fixing by folding video disc 8, forms the experimental bench table top of enlarged-area stable, that can bear weight.Allow the table top size of experimental bench can regulate conversion.
Platform pole 2 lower ends are inserted in bar cover 3, between adjacent bar cover 3, are provided with connecting rod 19, and connecting rod 19 is connected and fixed bar cover 3, and the bottom of bar cover 3 is provided with universal wheel 4, and universal wheel 4 is placed on ground.Roll by universal wheel 4, can promote experimental bench by any direction, experimental bench position is moved more laborsaving, and experimental bench translation does not affect medicine and reagent or laboratory apparatus on experimental bench.
Visible in conjunction with Fig. 1 and Fig. 3, bar overlaps 3 opposite sides and is provided with gathering sill 9, the platform pole 2 being inserted in gathering sill 9 is provided with guide finger 10, the bar of guide finger 10 vertical direction overlaps 3 surfaces and is provided with alignment pin 11, relatively between gathering sill 9, be provided with rotating shaft 12, the two ends of rotating shaft 12 are connected between alignment pin 11 and guide finger 10 by flexible drives 13 respectively, rotating shaft 12 clockwise rotates, flexible drives 13 is wound around in rotating shaft 12, guide finger 10 moves up, deck plate 1 raises, rotate counterclockwise rotating shaft 12, the flexible drives 13 at rotating shaft 12 two ends unclamps gradually, guide finger 10 moves down, deck plate 1 highly reduces, can control very easily the height of experimental bench deck plate 1.
Visible in conjunction with Fig. 1 and Fig. 2, the two ends of rotating shaft 12 are equipped with side handle 7, side handle 7 is welded to a mid-handle 16 by welding rod 15, rotation mid-handle 16, rotating shaft 12 is rotated, flexible drives 13 is wound around or unclamps at rotating shaft 12 two ends, the distance between conversion alignment pin 11 and guide finger 10, lifting platform panel 1.
Side handle 14 is provided with bearing pin 17, and bar cover 3 is provided with the row's pin-and-hole 18 distributing up and down, and between bearing pin 17 and side handle 14, for being rotatably connected, bearing pin 17 rotations screw in pin-and-hole 18, and deck plate 1 is highly fixing; Bearing pin 17 rotations screw out pin-and-hole 18, and rotating shaft 12 can be rotated and raise or reduce, regulating platform panel 1 height.
From accompanying drawing 4, brake apparatus 5 is arranged on the off-centered position of universal wheel 4, brake apparatus 5 comprises the nut 20 being fixed on universal wheel 4, bolt 21 is being threaded in nut 20, bolt 21 is screwed into by nut 20 spirals, bolt 21 extends inserted universal wheel 4, effectively limited universal wheel 4 and rotated, and played stop effect.
Flexible drives 13 in the utility model can be selected steel wire rope.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being made up of above technical characterictic.
Claims (8)
1. the variable lifting experimental bench of table top movably, comprise deck plate (1) and some platform poles (2) for brace table panel (1), the lower end that it is characterized in that described each pole (2) is inserted in respectively in bar cover (3), the bottom of each bar cover (3) is respectively arranged with universal wheel (4), and each universal wheel (4) is all provided with the brake apparatus (5) rotating for controlling universal wheel (4);
(1) edge of described deck plate or one group of opposite edges are connected with respectively side board (7) by hinge (6), between side board (7) and platform pole (2), be provided with fold mechanism, fold mechanism comprises two pleated sheets (8) that are movably hinged, the two ends of fold mechanism are flexibly connected respectively platform pole (2) and side board (7), two pleated sheets (8) rotation alignment, after being located along the same line, side board (7) and the splicing of deck plate (1) horizontal alignment;
Described adjacent bar cover (3) opposite side is provided with gathering sill (9), on all poles (2), be respectively equipped with guide finger (10), guide finger (10) is arranged in gathering sill (9), bar cover (3) surface is provided with alignment pin (11), alignment pin (11) is positioned at the vertical direction of gathering sill (9), between gathering sill (9), be provided with rotating shaft (12), rotating shaft (12) is positioned between alignment pin (11) and guide finger (9), the end of rotating shaft (12) is connected with flexible drives (13), and flexible drives (13) connects alignment pin (11) and guide finger (9) simultaneously.
2. the variable lifting experimental bench of movably table top according to claim 1, it is characterized in that described brake apparatus (5) comprises nut (20) and bolt (21), nut (20) is fixed on universal wheel (4) one sides, and bolt (21) screw thread is fixed on nut (20).
3. the variable lifting experimental bench of movably table top according to claim 1, it is characterized in that described pole (2) and bar cover (3) arrange in pairs, bar cover (3) forms one group with the bar cover (3) of one side, and rotating shaft (12) is set between every group of bar cover (3).
4. the variable lifting experimental bench of movably table top according to claim 3, the two ends that it is characterized in that described rotating shaft (12) are equipped with side handle (14), side handle (14) is welded to a mid-handle (16) by welding rod (15), rotation mid-handle (16), rotating shaft (12) is rotated, flexible drives (13) is wound around at rotating shaft (12) two ends, the distance between conversion alignment pin (11) and guide finger (9), lifting platform panel (1).
5. the variable lifting experimental bench of movably table top according to claim 4, is characterized in that described side handle (14) is provided with bearing pin (17), and bar cover (3) is provided with the row's pin-and-hole (18) distributing up and down, and bearing pin (17) is inserted in pin-and-hole (18).
6. the variable lifting experimental bench of movably table top according to claim 5, is characterized in that between described bearing pin (17) and side handle (14) for being rotatably connected, and bearing pin (17) rotation screws in pin-and-hole (18), or rotation screws out pin-and-hole (18).
7. the variable lifting experimental bench of movably table top according to claim 1, is characterized in that described adjacent bar cover (3) is provided with connecting rod (19), and connecting rod (19) is positioned at gathering sill (9) below with the fixed position of bar cover (3).
8. the lifting experimental bench variable according to the movably table top described in any one in claim 1 to 7, is characterized in that described flexible drives (13) is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126245.4U CN203816677U (en) | 2014-03-20 | 2014-03-20 | Movable hoisting experiment table with variable tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126245.4U CN203816677U (en) | 2014-03-20 | 2014-03-20 | Movable hoisting experiment table with variable tabletop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816677U true CN203816677U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126245.4U Expired - Fee Related CN203816677U (en) | 2014-03-20 | 2014-03-20 | Movable hoisting experiment table with variable tabletop |
Country Status (1)
| Country | Link |
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| CN (1) | CN203816677U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104383974A (en) * | 2014-12-04 | 2015-03-04 | 青岛科技大学 | Instrument placing worktable capable of automatically adjusting levelness of table-board |
| CN104549607A (en) * | 2014-12-18 | 2015-04-29 | 中国农业科学院作物科学研究所 | Multifunctional test bed |
| CN105845013A (en) * | 2016-05-05 | 2016-08-10 | 北京理工大学 | Electric push rod driven elevating experiment platform |
| CN107199064A (en) * | 2017-06-13 | 2017-09-26 | 安徽东冠器械设备有限公司 | A kind of height adjusts easily practical experimental bench |
| CN107233950A (en) * | 2017-06-13 | 2017-10-10 | 安徽东冠器械设备有限公司 | A kind of testing stand with height adjustment mechanism |
| CN107233948A (en) * | 2017-06-13 | 2017-10-10 | 安徽东冠器械设备有限公司 | A kind of practical testing stand that may be height adjusted |
| CN107233949A (en) * | 2017-06-13 | 2017-10-10 | 安徽东冠器械设备有限公司 | A kind of height adjusts easily practical testing stand |
| CN107262181A (en) * | 2017-06-13 | 2017-10-20 | 安徽东冠器械设备有限公司 | It is a kind of to be easy to practical testing stand that is mobile and placing |
| CN107377033A (en) * | 2017-06-13 | 2017-11-24 | 安徽东冠器械设备有限公司 | A kind of Novel experiment table for being highly susceptible to regulation |
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| CN108236976A (en) * | 2016-12-23 | 2018-07-03 | 卡梅德生物科技（天津）有限公司 | For the Bioexperiment platform of photocatalysis experiment |
| CN109663624A (en) * | 2019-02-03 | 2019-04-23 | 南京林业大学 | The multifunctional pulsed combustion experiment platform of Collapsible |
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2014
- 2014-03-20 CN CN201420126245.4U patent/CN203816677U/en not_active Expired - Fee Related
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| CN104383974A (en) * | 2014-12-04 | 2015-03-04 | 青岛科技大学 | Instrument placing worktable capable of automatically adjusting levelness of table-board |
| CN104383974B (en) * | 2014-12-04 | 2016-01-20 | 青岛科技大学 | The instrument work platform for placing of automatic adjustment table-surface level |
| CN104549607A (en) * | 2014-12-18 | 2015-04-29 | 中国农业科学院作物科学研究所 | Multifunctional test bed |
| CN104549607B (en) * | 2014-12-18 | 2016-05-11 | 中国农业科学院作物科学研究所 | A kind of multi-function test stand |
| CN105845013A (en) * | 2016-05-05 | 2016-08-10 | 北京理工大学 | Electric push rod driven elevating experiment platform |
| CN105845013B (en) * | 2016-05-05 | 2019-01-01 | 北京理工大学 | A kind of lifting experiment porch of electric putter driving |
| CN108236976A (en) * | 2016-12-23 | 2018-07-03 | 卡梅德生物科技（天津）有限公司 | For the Bioexperiment platform of photocatalysis experiment |
| CN107442194A (en) * | 2017-06-13 | 2017-12-08 | 安徽东冠器械设备有限公司 | A kind of convenient testing stand of bedplate up-down |
| CN107233948A (en) * | 2017-06-13 | 2017-10-10 | 安徽东冠器械设备有限公司 | A kind of practical testing stand that may be height adjusted |
| CN107262181A (en) * | 2017-06-13 | 2017-10-20 | 安徽东冠器械设备有限公司 | It is a kind of to be easy to practical testing stand that is mobile and placing |
| CN107377033A (en) * | 2017-06-13 | 2017-11-24 | 安徽东冠器械设备有限公司 | A kind of Novel experiment table for being highly susceptible to regulation |
| CN107413411A (en) * | 2017-06-13 | 2017-12-01 | 安徽东冠器械设备有限公司 | A kind of platen highly adjusts easily new test platform |
| CN107433216A (en) * | 2017-06-13 | 2017-12-05 | 安徽东冠器械设备有限公司 | A kind of new test platform of conveniently moving |
| CN107442193A (en) * | 2017-06-13 | 2017-12-08 | 安徽东冠器械设备有限公司 | A kind of new test platform for being easy to highly stable regulation |
| CN107262181B (en) * | 2017-06-13 | 2020-10-13 | 安徽东冠器械设备有限公司 | Practical test bench convenient to remove and place |
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| CN107199064A (en) * | 2017-06-13 | 2017-09-26 | 安徽东冠器械设备有限公司 | A kind of height adjusts easily practical experimental bench |
| CN107233949A (en) * | 2017-06-13 | 2017-10-10 | 安徽东冠器械设备有限公司 | A kind of height adjusts easily practical testing stand |
| CN107433216B (en) * | 2017-06-13 | 2020-10-13 | 安徽东冠器械设备有限公司 | Remove convenient novel test bench |
| CN107899632A (en) * | 2017-12-13 | 2018-04-13 | 山东吉威医疗制品有限公司 | A kind of foley's tube examines mobile platform |
| CN109663624A (en) * | 2019-02-03 | 2019-04-23 | 南京林业大学 | The multifunctional pulsed combustion experiment platform of Collapsible |
| CN109663624B (en) * | 2019-02-03 | 2023-04-25 | 南京林业大学 | Collapsible folding multi-functional pulsation burning laboratory bench |
| CN109795890A (en) * | 2019-03-21 | 2019-05-24 | 广州市科腾智能装备股份有限公司 | A kind of stack device of automotive upholstery |
| CN109795890B (en) * | 2019-03-21 | 2021-04-13 | 广州市科腾智能装备股份有限公司 | Stacking device for automotive interior parts |
| CN112895413A (en) * | 2019-12-03 | 2021-06-04 | 怀化市恒大彩印包装有限公司 | Color printing wrapping bag tectorial membrane device |
| CN112147278A (en) * | 2020-08-27 | 2020-12-29 | 河海大学 | Measuring device for oxygen content of multiple horizontal layers |
| CN114130442A (en) * | 2021-12-02 | 2022-03-04 | 郭光� | Portable medical multi-functional checkout stand convenient to fixed instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |