CN202404801U - Open type mechanics experimental platform with engineering structures - Google Patents
Open type mechanics experimental platform with engineering structures Download PDFInfo
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- CN202404801U CN202404801U CN2011205674341U CN201120567434U CN202404801U CN 202404801 U CN202404801 U CN 202404801U CN 2011205674341 U CN2011205674341 U CN 2011205674341U CN 201120567434 U CN201120567434 U CN 201120567434U CN 202404801 U CN202404801 U CN 202404801U
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- vehicle wheel
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Abstract
An open type mechanics experimental platform with engineering structures is mainly composed of a base board (1), a cantilever beam component (2), a wheel component (3), a horizontal type container (4), a simple beam component (5) and a solid truss component (6), wherein T-shaped grooves (11) are evenly distributed on the base board (1), the cantilever beam component (2), the wheel component (3), the horizontal type container (4), the simple beam component (5), the solid truss component (6) and the like can all be fixedly connected onto the base board (1) through bolts, and dismounting and mounting are convenient; the cantilever beam component (2), the wheel component (3), the horizontal type container (4), the simple beam component (5), the solid truss component (6) and the like belong to simplified forms of common mechanics components, loading modes of each of the components selects static weight loading or dynamic jack loading, and the modes are flexible, and the platform is easy to operate; each of the components measures and selects proper positions in a stress-strain mode to paste strain gauges after bearing forces. An experimental apparatus of the open type mechanics experimental platform with engineering structures has the advantages of being closes to engineering reality, possessing own characteristics, and being capable of inspire students' learning interests, cultivate students' practical ability, and improve students' innovation spirit.
Description
Technical field
The utility model relates to a kind of experimental provision, especially on experiment porch, most engineering structures can be set, and carries out the open engineering structure Experiments of Machanics platform of mechanics class experiment as required.
Background technology
The target of higher education is exactly to give full play to the active property of participation of student to teaching.Open engineering structure Experiments of Machanics platform is through observation and the analysis of students to mechanical component structure commonly used in the present engineering; Select common engineering force structure of 4-6 kind such as bridge, truss, semi-girder, beam, pipeline, container etc. simply; Design and produce into the engineering structure mechanical model of simplification, carry out the engineering mechanics experiment.
This open architecture test platform is pressed close to engineering reality, characteristic is distinct, and students can make up on demand, disposes and reform.All component models all derive from common model in the real engineering, have promptly from engineering, to refine the characteristic that deep theoretical foundation is arranged again.Charger is versatile and flexible, intuitive good, has the interested many factors of student.The mechanical test means are practical, and data test, collection student easy to understand are convenient to students'operation and enforcement.
The open architecture test pattern is to transferring the engineering consciousness and the manipulative ability of students learning interest, cultivation students, and the initiative spirit that improves students has bigger practical significance.
Summary of the invention
According to background technology, the purpose of the utility model be to provide a kind of on experiment porch all engineering structures all can be provided with as required, have the open engineering structure Experiments of Machanics platform of bigger dirigibility.
To achieve these goals, the utility model is realized through following technical scheme:
A kind of open engineering structure Experiments of Machanics platform; Mainly form by base plate (1), semi-girder assembly (2), vehicle wheel component (3), horizontal vessel (4), free beam assembly (5) and space truss (6); Wherein: the upper surface of base plate (1) has the T type groove (11) that is uniformly distributed with, and semi-girder assembly (2), vehicle wheel component (3), horizontal vessel (4), free beam assembly (5) and space truss assembly (6) are fastened on the base plate (1) through bolt; Each assembly is provided with charger and loads, and each assembly is dismantled as required or recombinated, and each assembly resistance strain gage selects the appropriate location to paste as required;
Described semi-girder assembly (2) is made up of through square backing plate (28), square column (23), triangle floor (24), square floor (21) the crossbeam (25) of I-shaped steel; And be spirally connected through square floor (21), bolt (22) and base plate (1); On crossbeam (25) web surface of semi-girder assembly (2), be uniformly distributed with and post resistance strain gage (26) and be connected, be provided with charger (27) at the cantilever end of crossbeam (25) with pertinent instruments equipment;
Described vehicle wheel component (3) is fixed and the location with base plate (1) through vehicle wheel component base plate (31) and bolt (32); Two vehicle wheel component supports (33) firmly are connected with axletree (35) through the pair of bearings (36) that is installed on the vehicle wheel component support (33) the welding back with vehicle wheel component base plate (31); Wheel (34) is fixed on axle (35) and goes up rotatable; The charger lifting jack (37) of vehicle wheel component (3) is arranged on the bottom of vehicle wheel component (3) surfaces of revolution, and resistance strain gage (26) is attached to wheel hub;
Described horizontal vessel (4) is spirally connected fixing through pan straddle (41) and bolt (42) and base plate (1), its load mode adopts horizontal vessel (4) intracontour waterflooding or in its surface pressurization;
Described free beam assembly (5) is made up of free beam crossbeam (51), the free beam column (52) that has a column floor (53); And it is fixing to be spirally connected through free beam base plate (54) and base plate (1), and the charger (55) of free beam assembly (5) is arranged on the free beam crossbeam (51);
Described space truss assembly (6) is made up of truss upright-column (61), truss batter post (62) and truss spreader (63), and it is fixing to be spirally connected through truss base plate (64) and base plate (1), puts weight on the top of space truss (6) and loads.
Owing to adopt technique scheme, the utlity model has following advantage and effect:
1, the utility model is pressed close to engineering reality, characteristic is distinct, and students can make up, dispose and change by need of teaching;
2, all component models of the utility model all derive from common structure in the real engineering, have from engineering, to refine the characteristic that deep theoretical foundation is arranged again;
3, the utility model charger is versatile and flexible, intuitive good, has the interested many factors of student.
Description of drawings
Fig. 1 is the utility model front schematic perspective view
Fig. 2 is the utility model back side schematic perspective view.
Embodiment
By Fig. 1 and Fig. 2 a kind of open engineering structure Experiments of Machanics platform is shown; Mainly form by base plate 1, semi-girder assembly 2, vehicle wheel component 3, horizontal vessel 4, free beam assembly 5 and space truss assembly 6; Wherein: the upper surface of base plate 1 has the T type groove 11 that is uniformly distributed with, and semi-girder assembly 2, vehicle wheel component 3, horizontal vessel 4, free beam assembly 5 and space truss assembly 6 are fastened on the base plate 1 through bolt; Each assembly is provided with charger and loads, and each assembly can be dismantled or recombinate as required, and the resistance strain gage of each assembly selects the appropriate location to paste as required.
Horizontal vessel 4 is spirally connected fixing through pan straddle 41 and bolt 42 and base plate 1, its load mode adopts container 4 intracontour waterfloodings or at its surperficial pressuring method; Horizontal vessel 4 belongs to process and equips professional exemplary apparatus; Other specialties are carried out education experiment can be without this equipment; As steel ladder assembly commonly used is fixed in open engineering structure Experiments of Machanics platform in will living; On the steel ladder assembly, move loading through the people, can measure the stress and strain of steel ladder assembly behind the stickup foil gauge.
Free beam assembly 5 is made up of free beam crossbeam 51, the free beam column 52 that has a column floor 53; And be spirally connected fixing through free beam base plate 54 and base plate 1; Free beam assembly 5 load modes are similar with semi-girder assembly 2, and the charger 55 of free beam assembly 5 is arranged on the free beam crossbeam 51.
Space truss assembly 6 is made up of truss upright-column 61, truss batter post 62 and truss spreader 63, and it is fixing to be spirally connected through truss base plate 64 and base plate 1, and space truss 6 loads selects for use the mode of placing weight on the top of space truss 6 to load.
In addition, resistance strain gage can select the appropriate location to paste as required during each assembly engineering mechanics experiment of the utility model, and each assembly on the platform also can be according to dismounting or the reorganization flexibly of professional teaching needs.
Claims (6)
1. open engineering structure Experiments of Machanics platform; Mainly form by base plate (1), semi-girder assembly (2), vehicle wheel component (3), horizontal vessel (4), free beam assembly (5) and space truss assembly (6); It is characterized in that: the upper surface of base plate (1) has the T type groove (11) that is uniformly distributed with, and semi-girder assembly (2), vehicle wheel component (3), horizontal vessel (4), free beam assembly (5) and space truss assembly (6) are fastened on the base plate (1) through bolt; Each assembly is provided with charger and loads, and each assembly is dismantled as required or recombinated, and each assembly resistance strain gage selects the appropriate location to paste as required.
2. open engineering structure Experiments of Machanics platform according to claim 1; It is characterized in that: described semi-girder assembly (2) is made up of through square backing plate (28), square column (23), triangle floor (24), square floor (21) the crossbeam (25) of I-shaped steel; And be spirally connected through square floor (21), bolt (22) and base plate (1); On crossbeam (25) web surface of semi-girder assembly (2), be uniformly distributed with and post resistance strain gage (26) and be connected, be provided with charger (27) at the cantilever end of crossbeam (25) with pertinent instruments equipment.
3. open engineering structure Experiments of Machanics platform according to claim 1; It is characterized in that: described vehicle wheel component (3) is fixed and the location with base plate (1) through vehicle wheel component base plate (31) and bolt (32); Two vehicle wheel component supports (33) firmly are connected with axletree (35) through the pair of bearings (36) that is installed on the vehicle wheel component support (33) the welding back with vehicle wheel component base plate (31); Wheel (34) is fixed on axle (35) and goes up rotatable; The charger lifting jack (37) of vehicle wheel component (3) is arranged on the bottom of vehicle wheel component (3) surfaces of revolution, and resistance strain gage (26) is attached to wheel hub.
4. open engineering structure Experiments of Machanics platform according to claim 1; It is characterized in that: described horizontal vessel (4) is spirally connected fixing through pan straddle (41) and bolt (42) and base plate (1), and its load mode adopts horizontal vessel (4) intracontour waterflooding or in its surface pressurization.
5. open engineering structure Experiments of Machanics platform according to claim 1; It is characterized in that: described free beam assembly (5) is made up of free beam crossbeam (51), the free beam column (52) that has a column floor (53); And it is fixing to be spirally connected through free beam base plate (54) and base plate (1), and the charger (55) of free beam assembly (5) is arranged on the free beam crossbeam (51).
6. open engineering structure Experiments of Machanics platform according to claim 1; It is characterized in that: described space truss assembly (6) is made up of truss upright-column (61), truss batter post (62) and truss spreader (63); It is fixing to be spirally connected through truss base plate (64) and base plate (1), puts weight on the top of space truss (6) and loads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674341U CN202404801U (en) | 2011-12-30 | 2011-12-30 | Open type mechanics experimental platform with engineering structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674341U CN202404801U (en) | 2011-12-30 | 2011-12-30 | Open type mechanics experimental platform with engineering structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404801U true CN202404801U (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205674341U Expired - Fee Related CN202404801U (en) | 2011-12-30 | 2011-12-30 | Open type mechanics experimental platform with engineering structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008683A (en) * | 2014-06-09 | 2014-08-27 | 大连职业技术学院 | Wheel alignment adjustment simulation teaching device |
| CN106840926A (en) * | 2017-02-10 | 2017-06-13 | 武汉理工大学 | Multi-function steel structure crack monitoring test platform |
-
2011
- 2011-12-30 CN CN2011205674341U patent/CN202404801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008683A (en) * | 2014-06-09 | 2014-08-27 | 大连职业技术学院 | Wheel alignment adjustment simulation teaching device |
| CN106840926A (en) * | 2017-02-10 | 2017-06-13 | 武汉理工大学 | Multi-function steel structure crack monitoring test platform |
| CN106840926B (en) * | 2017-02-10 | 2019-07-12 | 武汉理工大学 | Multi-function steel structure crack monitoring test platform |
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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: 20120829 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |