CN107589022A - A kind of two-dimentional similar simulated experiment platform of adjustable loading height - Google Patents
A kind of two-dimentional similar simulated experiment platform of adjustable loading height Download PDFInfo
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- CN107589022A CN107589022A CN201710937330.7A CN201710937330A CN107589022A CN 107589022 A CN107589022 A CN 107589022A CN 201710937330 A CN201710937330 A CN 201710937330A CN 107589022 A CN107589022 A CN 107589022A
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- experimental bench
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Abstract
The present invention relates to a kind of two-dimentional similar simulated experiment platform of adjustable loading height, mould, experimental bench bed die, hydraulic loaded platform, internal thread cylinder, load load plate, telescopic prop, external thread rod, travelling gear I, drive link, travelling gear II, power motor are mainly helped by experimental bench；It is characterized in that：Installation external thread rod in experimental bench side mould, the interior installation drive link of experimental bench bed die；Internal thread cylinder is welded at hydraulic loaded platform both ends, and helps the external thread rod in mould to be connected with experimental bench；The travelling gear II for driving drive link both ends by power motor is rotated, and then is rotated with nutating gear I, and control external thread rod rotates clockwise or counterclockwise, and realizes the regulation of hydraulic loaded podium level.This invention can realize the regulation of bench top hydraulic loaded podium level, meet the various sizes of demand of two-dimentional similar material simulation, save the cost for making model and time, simple in construction, reasonable in design, easy to process, economical rationality, applied widely, assembly and disassembly is convenient.
Description
Technical field
The present invention relates to a kind of experimental bench to load arrangement for adjusting height, and in particular to a kind of two dimension of adjustable loading height
Similarity simulation experiment platform.
Background technology
Similarity simulation experiment is using the theory of similarity, dimensional analysis as the laboratory procedure of foundation, is widely used in
A kind of departments such as water conservancy, mining, geology, railway, it has also become main method of mining engineering mine pressure research.China university is real
Test the conventional two-dimentional similar simulated experiment platform size length × width × height in room 2500mm × 200mm × 1500mm and 4000mm ×
Between 300mm × 2000mm, experimental bench is generally steel plate welding, and overall fixed-type, size can not adjust change, experimental bench top
Portion's hydraulic loaded platform is difficult to meet the similar various sizes of demand of simulated test research of two dimension, and making model is highly too low, real
Overlying strata pressure progress simulation loading can not be carried out to model by testing hydraulic loaded platform at the top of platform；Make model excessive height, hydraulic pressure
Weighted platform can not play a role, if blindly making similar material model using the similar simulator stand of large scale two dimension, not only
Waste substantial amounts of raw material, and make model and take a lot of work time-consuming, considerably increase and test unnecessary cost and time.Therefore,
A kind of necessary simple and reasonable, easy to process, economical rationality of design on the basis of existing technology, it is applied widely
General, assembly and disassembly easily can adjust the two-dimentional similar simulated experiment platform of loading height.
The content of the invention
Technical problem：The present invention provides a kind of simple in construction, reasonable in design, easy to process, economical rationality, applied widely
A kind of adjustable two-dimentional similar simulated experiment platform for loading height general, assembly and disassembly is convenient, convenient and practical, can realize experiment
The regulation of hydraulic loaded podium level at the top of platform.
Technical scheme：The purpose of the present invention is achieved through the following technical solutions：
1st, a kind of two-dimentional similar simulated experiment platform of adjustable loading height, it is characterised in that：Mould is mainly helped by experimental bench
(1), experimental bench bed die (2), hydraulic loaded platform (3), internal thread cylinder (4), load load plate (5), telescopic prop (6), outer
Threaded rod (7), travelling gear I (8), drive link (9), travelling gear II (10), power motor (11) composition；Its feature also exists
In：Experimental bench side mould (1) and experimental bench bed die (2) are welded and fixed shaping；Installation external thread rod (7) in experimental bench side mould (1)；Pass
Lever (9) both ends welding transmissions gear II (10), and in experimental bench bed die (2)；Install hydraulic loaded platform (3) lower end
Hydraulically extensible pillar (6) and load load plate (5), its both ends welding internal thread cylinder (4), and helped with experimental bench in mould (1)
External thread rod (7) connects；The travelling gear II (10) for driving drive link (9) both ends by power motor (11) is rotated, and then band
Nutating gear I (8) is rotated, and control external thread rod (7) rotates clockwise or counterclockwise, and realizes the upper of hydraulic loaded platform (3)
Lower movement；
2nd, described experimental bench side mould (1) width is 200~400mm, is highly 100~200cm；Experimental bench bed die
(2) width is 200~400mm, and length is 100~200cm；Internal thread cylinder (4) internal diameter is 50~70mm, external diameter is 70~
100mm, it is highly 180~200cm；External thread rod (7) a diameter of 50~100mm；Drive link (9) a diameter of 50~100mm.
Beneficial effect：It is as follows as a result of such scheme, present invention advantage compared with conventional art：
1st, the two-dimentional similar simulated experiment platform of this adjustable loading height, can adjust bench top hydraulic loaded platform
The regulation of height, scale model different coal mining height is suitable for, meets that the similar simulated test research of two dimension is various sizes of
Demand, can save substantial amounts of analog simulation raw material, and saves and make model time, greatly reduce experiment it is unnecessary into
Sheet and time.
2nd, this apparatus structure is simple, reasonable in design, easy to process, and economical rationality is applied widely, assembly and disassembly side
Just, it is convenient and practical.
Brief description of the drawings
Fig. 1 is the structural representation that experimental bench side mould and experimental bench bed die of the present invention are welded and fixed shaping；
Fig. 2 is the structural representation of hydraulic loaded platform in the present invention；
Fig. 3 is the structural representation of external thread rod in the present invention；
Fig. 4 is the scheme of installation of drive link in the present invention, travelling gear II and power motor；
Fig. 5 is the integrally-built diagrammatic cross-section of the present invention.
Marginal data：1st, experimental bench side mould；2nd, experimental bench bed die；3rd, hydraulic loaded platform；4th, internal thread cylinder；5th, load
Load plate；6th, telescopic prop；7th, external thread rod；8th, travelling gear I；9th, drive link；10th, travelling gear II；11st, power motor；
12nd, experimental bench side is touched and section is touched at bottom.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferably implement example, to according to a kind of two-dimentional similar simulated experiment platform of adjustable loading height proposed by the present invention its
Embodiment and its effect are described as follows：
1st, refer to shown in Fig. 1, experimental bench side mould (1) of the present invention and experimental bench bed die (2) are welded and fixed shaping；
2nd, refer to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, installation external thread rod in experimental bench side mould (1) of the present invention
(7)；Drive link (9) both ends welding transmissions gear II (10), and in experimental bench bed die (2)；Under hydraulic loaded platform (3)
End installation hydraulically extensible pillar (6) and load load plate (5), its both ends welding internal thread cylinder (4), and help mould with experimental bench
(1) external thread rod (7) connection in；The travelling gear II (10) for driving drive link (9) both ends by power motor (11) is rotated,
And then rotated with nutating gear I (8), control external thread rod (7) rotates clockwise or counterclockwise, and realizes hydraulic loaded platform
(3) move up and down；
2nd, referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, experimental bench of the present invention side mould (1) width is 200~
400mm, it is highly 100cm~200cm；Experimental bench bed die (2) width is 200~400mm, and length is 100cm~200cm；It is interior
Threaded barrel (4) internal diameter is 50mm~70mm, and external diameter is 70mm~100mm, is highly 180cm~200cm；External thread rod (7)
A diameter of 50mm~100mm；Drive link (9) a diameter of 50mm~100mm.
Claims (3)
- A kind of 1. two-dimentional similar simulated experiment platform of adjustable loading height, it is characterised in that：Mainly by experimental bench help mould (1), Experimental bench bed die (2), hydraulic loaded platform (3), internal thread cylinder (4), load load plate (5), telescopic prop (6), external screw thread Bar (7), travelling gear I (8), drive link (9), travelling gear II (10), power motor (11) composition.
- 2. a kind of two-dimentional similar simulated experiment platform of adjustable loading height according to claims 1, its feature also exist In：Experimental bench side mould (1) and experimental bench bed die (2) are welded and fixed shaping；Installation external thread rod (7) in experimental bench side mould (1)；Pass Lever (9) both ends welding transmissions gear II (10), and in experimental bench bed die (2)；Install hydraulic loaded platform (3) lower end Hydraulically extensible pillar (6) and load load plate (5), its both ends welding internal thread cylinder (4), and helped with experimental bench in mould (1) External thread rod (7) connects；The travelling gear II (10) for driving drive link (9) both ends by power motor (11) is rotated, and then band Nutating gear I (8) is rotated, and control external thread rod (7) rotates clockwise or counterclockwise, and realizes the upper of hydraulic loaded platform (3) Lower movement.
- 3. a kind of two-dimentional similar simulated experiment platform of adjustable loading height according to claims 1, its feature also exist In：Described experimental bench side mould (1) width is 200~400mm, is highly 100~200cm；Experimental bench bed die (2) width is 200~400mm, length are 100~200cm；Internal thread cylinder (4) internal diameter is 50~70mm, and external diameter is 70~100mm, height For 180~200cm；External thread rod (7) a diameter of 50~100mm；Drive link (9) a diameter of 50~100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937330.7A CN107589022A (en) | 2017-09-26 | 2017-09-26 | A kind of two-dimentional similar simulated experiment platform of adjustable loading height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937330.7A CN107589022A (en) | 2017-09-26 | 2017-09-26 | A kind of two-dimentional similar simulated experiment platform of adjustable loading height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107589022A true CN107589022A (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710937330.7A Pending CN107589022A (en) | 2017-09-26 | 2017-09-26 | A kind of two-dimentional similar simulated experiment platform of adjustable loading height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108852A (en) * | 2019-04-26 | 2019-08-09 | 武汉科技大学 | It is a kind of to load controllable and size adjustable analog simulation experimental rig |
-
2017
- 2017-09-26 CN CN201710937330.7A patent/CN107589022A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108852A (en) * | 2019-04-26 | 2019-08-09 | 武汉科技大学 | It is a kind of to load controllable and size adjustable analog simulation experimental rig |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |