CN107421707A - A kind of impact test apparatus - Google Patents
A kind of impact test apparatus Download PDFInfo
- Publication number
- CN107421707A CN107421707A CN201710569289.2A CN201710569289A CN107421707A CN 107421707 A CN107421707 A CN 107421707A CN 201710569289 A CN201710569289 A CN 201710569289A CN 107421707 A CN107421707 A CN 107421707A
- Authority
- CN
- China
- Prior art keywords
- horizontal extension
- electromagnetic adsorption
- vertical lifting
- alluvium
- test apparatus
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of impact test apparatus, wherein, the rack-mount portion of experiment lid, pedestal is in same horizontal line with support, and vertical lifting mechanism is arranged at the top of pedestal, and horizontal extension mechanism is connected by rotating mechanism with vertical lifting mechanism；Horizontal extension mechanism one end is provided with laser range finder simultaneously, the horizontal extension mechanism other end is provided for adsorbing the electromagnetic adsorption mechanism of alluvium, and vertical lifting mechanism, horizontal extension mechanism, rotating mechanism, electromagnetic adsorption mechanism, laser range finder are connected with control cabinet respectively.The present invention carries out alluvium dispensing using electromagnetic adsorption mode, interference of the external world to alluvium when being launched with reducing, it is ensured that impact precision, and then realize same position accumulation impact injury experiment；The adjustable of release altitude is realized using horizontal extension mechanism simultaneously, and uses laser ranging accurate recording release altitude, overall process mechanized operation, effectively reduces testing crew input.
Description
Technical field
The present invention relates to test technique for air vehicle field, more particularly to a kind of impact test apparatus.
Background technology
Impact test need to be used to examine its intensity to some position lids of aircraft, but existing experimental rig is most of
To build temporarily, not only lack professional equipment, and shock height is general more single, the interference that the release of alluvium is subject to compared with
It is more, precalculated position can not be accurately impacted, and then cause experiment not reappear, while same position accumulation impact damage can not be realized
Wound.
The content of the invention
Technical problem solved by the invention is to provide a kind of impact test apparatus, to solve in above-mentioned background technology
Shortcoming.
Technical problem solved by the invention is realized using following technical scheme：
A kind of impact test apparatus, including control cabinet, pedestal, vertical lifting mechanism, horizontal extension mechanism, electromagnetic adsorption mechanism,
Alluvium, experiment lid and support, wherein, the rack-mount portion of experiment lid, pedestal is in same level with support
Line, vertical lifting mechanism are arranged at the top of pedestal, and horizontal extension mechanism is connected by rotating mechanism with vertical lifting mechanism；Simultaneously
Laser range finder is provided with horizontal extension mechanism one end, the horizontal extension mechanism other end is provided for adsorbing the electromagnetism of alluvium
Adsorbing mechanism, and vertical lifting mechanism, horizontal extension mechanism, rotating mechanism, electromagnetic adsorption mechanism, laser range finder respectively with control
Case connection processed.
In the present invention, vertical lifting mechanism is made up of more piece lifting assembly.
In the present invention, horizontal extension mechanism is made up of multi-joint telescoping component.
In the present invention, operation button is provided with control cabinet.
In the present invention, electromagnetic adsorption mechanism is made up of multigroup annular magnet.
In the present invention, vertical lifting mechanism, horizontal extension mechanism, rotating mechanism, electromagnetic adsorption mechanism, laser range finder
It is connected respectively by cable with control cabinet.
In the present invention, during airplane hatch cover impact test, first by the rack-mount portion of experiment lid, then
Electromagnetic adsorption mechanism is started by control cabinet, by alluvium absorption and Uprightness adjusting, then adjusts horizontal extension mechanism, rotating mechanism
Alluvium is directed at impact site, then experiment lid target impact point is pressed close into alluvium lower end, is remembered by laser range finder
Record now height, and resetting, finally in adjusting vertical lifting mechanism to predetermined altitude, electromagnetic adsorption mechanism is closed, completes impact
Thing impact lid experiment.
Beneficial effect：The present invention carries out alluvium dispensing using electromagnetic adsorption mode, and the external world is to impact when being launched with reducing
The interference of thing, it is ensured that impact precision, and then realize same position accumulation impact injury experiment；It is simultaneously real using horizontal extension mechanism
Existing release altitude can adjust, and use laser ranging accurate recording release altitude, overall process mechanized operation, effectively reduce
Testing crew is put into.
Brief description of the drawings
Fig. 1 is the structural representation of presently preferred embodiments of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to a kind of Fig. 1 impact test apparatus, including control cabinet 1, pedestal 2, vertical lifting mechanism 3, horizontal extension machine
Lid 10 and support 11 are used in structure 4, rotating mechanism 5, electromagnetic adsorption mechanism 6, laser range finder 7, cable 8, alluvium 9, experiment, are tried
Test and be arranged on the top of support 11 with lid 10, pedestal 2 is in same horizontal line with support 11, and vertical lifting mechanism 3 is arranged on base
The top of seat 2, horizontal extension mechanism 4 are connected by rotating mechanism 5 with vertical lifting mechanism 3, and laser range finder 7 is arranged on level and stretched
The one end of contracting mechanism 4, the electromagnetic adsorption mechanism 6 for adsorbing alluvium 9 are arranged on the other end of horizontal extension mechanism 4；Vertical lift
Mechanism 3, horizontal extension mechanism 4, rotating mechanism 5, electromagnetic adsorption mechanism 6, laser range finder 7 pass through cable 8 and control cabinet 1 respectively
Connection.
In the present embodiment, during airplane hatch cover impact test, first experiment is arranged on support 11 with lid 10,
Then electromagnetic adsorption mechanism 6 is started by control cabinet 1, alluvium 9 is adsorbed and Uprightness adjusting, then adjust horizontal extension mechanism 4,
Alluvium 9 is directed at impact site by rotating mechanism 5, then the lower end of alluvium 9 is pressed close into the target impact point of experiment lid 10, is passed through
Laser range finder 7 records now height, and resetting, and then in adjusting vertical lifting mechanism 3 to predetermined altitude, closes electromagnetic adsorption
Mechanism 6, complete alluvium 9 and impact lid experiment.
In the present embodiment, alluvium dispensing is carried out by the way of electromagnetic adsorption, the external world is to impact when being launched to reduce
The interference of thing, it is ensured that impact precision, to realize same position accumulation impact injury experiment.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of impact test apparatus, including control cabinet, pedestal, vertical lifting mechanism, horizontal extension mechanism, electromagnetic adsorption machine
Structure, alluvium, experiment lid and support, it is characterised in that the rack-mount portion of experiment lid, pedestal are in support
Same horizontal line, vertical lifting mechanism are arranged at the top of pedestal, and horizontal extension mechanism passes through rotating mechanism and vertical lifting mechanism
Connection；Laser range finder is provided with horizontal extension mechanism one end simultaneously, the horizontal extension mechanism other end is provided for absorption punching
Hit the electromagnetic adsorption mechanism of thing, and vertical lifting mechanism, horizontal extension mechanism, rotating mechanism, electromagnetic adsorption mechanism, laser ranging
Instrument is connected with control cabinet respectively.
2. a kind of impact test apparatus according to claim 1, it is characterised in that vertical lifting mechanism lifts group by more piece
Part forms.
3. a kind of impact test apparatus according to claim 1, it is characterised in that horizontal extension mechanism is by multi-joint telescoping group
Part forms.
4. a kind of impact test apparatus according to claim 1, it is characterised in that operation button is provided with control cabinet.
5. a kind of impact test apparatus according to claim 1, it is characterised in that electromagnetic adsorption mechanism is by multigroup annular magnetic
Iron forms.
6. a kind of impact test apparatus according to claim 1, it is characterised in that vertical lifting mechanism, horizontal extension machine
Structure, rotating mechanism, electromagnetic adsorption mechanism, laser range finder are connected by cable with control cabinet respectively.
7. a kind of impact test apparatus according to any one of claim 1~6, it is characterised in that impacted in airplane hatch cover
During experiment, first by the rack-mount portion of experiment lid, electromagnetic adsorption mechanism is then started by control cabinet, will be impacted
Thing adsorbs and Uprightness adjusting, and then alluvium is directed at impact site by regulation horizontal extension mechanism, rotating mechanism, then by under alluvium
Experiment lid target impact point is pressed close at end, by laser range finder record now height, and resetting, is finally vertically risen in regulation
Descending mechanism closes electromagnetic adsorption mechanism, completes alluvium impact lid experiment to predetermined altitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569289.2A CN107421707A (en) | 2017-07-13 | 2017-07-13 | A kind of impact test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569289.2A CN107421707A (en) | 2017-07-13 | 2017-07-13 | A kind of impact test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421707A true CN107421707A (en) | 2017-12-01 |
Family
ID=60426382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569289.2A Pending CN107421707A (en) | 2017-07-13 | 2017-07-13 | A kind of impact test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082536A (en) * | 2017-12-13 | 2018-05-29 | 中国飞机强度研究所 | A kind of electromagnetic impacting device for full machine damage test |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318484A (en) * | 1996-05-30 | 1997-12-12 | Fujitsu Ltd | Drop testing device |
| JPH1090110A (en) * | 1996-09-19 | 1998-04-10 | Fujitsu Ltd | Impact testing machine |
| CN201247138Y (en) * | 2008-08-19 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Children's bed impact tester |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN203658003U (en) * | 2013-11-15 | 2014-06-18 | 宁波敏实汽车零部件技术研发有限公司 | Falling ball impact test apparatus |
| CN203758861U (en) * | 2014-03-31 | 2014-08-06 | 黄河科技学院 | Impact test detector |
| CN203824728U (en) * | 2014-04-15 | 2014-09-10 | 青岛睿新杰仪器有限公司 | Helmet impact resistance puncture tester |
| CN106092491A (en) * | 2016-07-28 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of impact test apparatus |
| CN106153286A (en) * | 2016-08-31 | 2016-11-23 | 苏州苏试试验仪器股份有限公司 | A kind of portable impact exerciser |
| CN206292026U (en) * | 2016-12-30 | 2017-06-30 | 霍铭发 | A kind of falling ball impact test machine |
-
2017
- 2017-07-13 CN CN201710569289.2A patent/CN107421707A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318484A (en) * | 1996-05-30 | 1997-12-12 | Fujitsu Ltd | Drop testing device |
| JPH1090110A (en) * | 1996-09-19 | 1998-04-10 | Fujitsu Ltd | Impact testing machine |
| CN201247138Y (en) * | 2008-08-19 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Children's bed impact tester |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN203658003U (en) * | 2013-11-15 | 2014-06-18 | 宁波敏实汽车零部件技术研发有限公司 | Falling ball impact test apparatus |
| CN203758861U (en) * | 2014-03-31 | 2014-08-06 | 黄河科技学院 | Impact test detector |
| CN203824728U (en) * | 2014-04-15 | 2014-09-10 | 青岛睿新杰仪器有限公司 | Helmet impact resistance puncture tester |
| CN106092491A (en) * | 2016-07-28 | 2016-11-09 | 苏州高通机械科技有限公司 | A kind of impact test apparatus |
| CN106153286A (en) * | 2016-08-31 | 2016-11-23 | 苏州苏试试验仪器股份有限公司 | A kind of portable impact exerciser |
| CN206292026U (en) * | 2016-12-30 | 2017-06-30 | 霍铭发 | A kind of falling ball impact test machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082536A (en) * | 2017-12-13 | 2018-05-29 | 中国飞机强度研究所 | A kind of electromagnetic impacting device for full machine damage test |
| CN108082536B (en) * | 2017-12-13 | 2021-08-17 | 中国飞机强度研究所 | Electromagnetic type impact device for whole machine damage test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206161451U (en) | Falling ball test device | |
| US11911680B2 (en) | Tackling apparatus | |
| CN206470137U (en) | A kind of Full-automatic steel ball shock machine | |
| CN107421707A (en) | A kind of impact test apparatus | |
| JP2012083133A (en) | Drop test device | |
| CN109612669A (en) | Fuel assembly falling test stand and operating method | |
| CN110736668A (en) | submarine cable impact performance test system | |
| CN103383387A (en) | Flip test machine | |
| KR101773703B1 (en) | Automatic Rubber Ball Drop Apparatus and Method for the Test of Floor Impact Sound Insulation Performance | |
| CN104150397B (en) | A kind of crane | |
| US20230338808A1 (en) | Tackling Apparatus | |
| CN105910849B (en) | A kind of sampling method for nuclear industry | |
| CN104792669B (en) | Micro device for testing tensile force between a kind of two sticky particles | |
| CN207895726U (en) | A kind of electrotechnical, electronic training platform device | |
| CN206991579U (en) | A kind of unmanned plane trainer | |
| CN203011731U (en) | Mobile sampling device | |
| CN213336449U (en) | Automatic loading device for large-mass weights | |
| CN103134656A (en) | Telescopic sight impact test board and test method | |
| US7531756B2 (en) | Shielding apparatus | |
| CN206146812U (en) | Percussion device of secondary impact mechanism is prevented in area | |
| CN206147054U (en) | Assay device | |
| CN205971880U (en) | Cloud platform rapid disassembly structure | |
| CN206855407U (en) | A kind of Heavy-duty Tools cabinet foolproof apparatus | |
| CN107857171A (en) | A kind of portable ground wire winding device | |
| CN106672256B (en) | A kind of rope hook retracting device based on elastic damping rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |