CN103454058A - Lamp impact test device - Google Patents
Lamp impact test device Download PDFInfo
- Publication number
- CN103454058A CN103454058A CN2012101782613A CN201210178261A CN103454058A CN 103454058 A CN103454058 A CN 103454058A CN 2012101782613 A CN2012101782613 A CN 2012101782613A CN 201210178261 A CN201210178261 A CN 201210178261A CN 103454058 A CN103454058 A CN 103454058A
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- China
- Prior art keywords
- light fixture
- impact testing
- fixture apparatus
- calutron
- erecting frame
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Abstract
The invention provides a lamp impact test device which comprises a support and an installation frame where various different lamps can be installed. The support comprises two guide columns and a first beam which is detachably arranged at the top ends of the two guide columns. The lamp impact test device further comprises a motor installed on the first beam, a rotating wheel connected to an output shaft of the motor, an electromagnetic device for magnetically attracting the installation frame and a rope connected between the rotating wheel and electromagnetic device. The rope can drive the electromagnetic device and the installation frame to be lifted to the preset height due to the fact that the motor drives the rotating wheel to rotate, and then the installation frame is released to test the impact force which can be borne by the lamps. The motor, the rope and the electromagnetic device can adjust the testing height according to different lamps to test the impact force which can be borne by different lamps. The lamp impact test device can conveniently test the lamps and is high in testing efficiency.
Description
Technical field
The invention belongs to the light fixture field tests, relate in particular to a kind of light fixture apparatus for impact testing.
Background technology
Large-scale fixed dedicated lamp is more and more extensive in the industry-by-industry application, for example, various large-scale fixed lamps all can be installed on oil field and boats and ships, it is to weigh the important indicator of light fixture quality that these light fixtures can bear much impulsive forces in actual use, but large-scale fixed dedicated lamp is of a great variety at present, the form of various light fixtures and weight are all different, when the test lamp prodigiosin bears great impulsive force, just need corresponding proving installation of all kinds, thus convenience and the testing efficiency of impact test.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of light fixture apparatus for impact testing, is intended to solve the not convenient and not high problem of testing efficiency that different lamps that prior art exists needs different proving installations to bring.
The embodiment of the present invention is to realize like this, a kind of light fixture apparatus for impact testing, it comprises support and the erecting frame that can be installed on it respectively for multiple different light fixture, described support comprises two guide pillars and is removably installed in the first crossbeam on the top of described two guide pillars, described light fixture apparatus for impact testing also comprises the motor be installed on described first crossbeam, be connected in the runner on the output shaft of described motor, for the calutron of the described erecting frame of magnetic and be connected in described runner and described calutron between rope, described rope can be after described motor drives described runner to drive described calutron and described erecting frame under rotating to rise to predetermined altitude, discharge described erecting frame and test the impulsive force that described light fixture can bear.
Described erecting frame can supply multiple different lamp installation, when needs are tested other light fixtures, as long as the light fixture that will before test takes off, change and need the light fixture of test to get final product, described motor, rope and calutron can be regulated test height for different light fixtures, with the impulsive force that realizes that the test different lamps can bear, it is convenient to test, and testing efficiency is high.
The accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the light fixture apparatus for impact testing that provides of first embodiment of the invention.
Fig. 2 is the assembling schematic diagram of the light fixture apparatus for impact testing of Fig. 1.
Fig. 3 is the assembling schematic diagram of the light fixture apparatus for impact testing that provides of second embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Please consult Fig. 1 and Fig. 2, the light fixture apparatus for impact testing 100 that first embodiment of the invention provides comprises support 10 and the erecting frame 20 that can be installed on it respectively for multiple different light fixture simultaneously.Described support 10 comprises two guide pillars 11 and is removably installed in the first crossbeam 12 on the top of described two guide pillars 11.Runner 40 on the output shaft 31 that described light fixture apparatus for impact testing 100 also comprises the motor 30 that is installed on described first crossbeam 12, be connected in described motor 30, for the calutron 50 of the described erecting frame 20 of magnetic and be connected in the rope 60 between described runner 40 and described calutron 50.Described rope 60 can, after described motor 30 drives described runner 40 to drive described calutron 50 and described erecting frame 20 under rotating to rise to predetermined altitude, discharge described erecting frame 20 and test the impulsive force that described light fixture can bear.Fig. 1 and Fig. 2 only show a light fixture 70 be installed on described erecting frame 20.
Described motor 30 runnings, driving described calutron 50 by described rope 60 moves downward, when described calutron 50 close described erecting frame 20, described calutron 50 energisings are with the described erecting frame 20 of magnetic, then described motor 30 moves upward by the described calutron 50 of rope 60 drive, make described erecting frame 20 be promoted to predetermined altitude together with the light fixture 70 be installed on described erecting frame 20, then, described calutron 50 outages, described erecting frame 20 is together with light fixture 70 freely falling bodies, if described light fixture 70 does not damage, by the formula E=mgh(quality that wherein m is light fixture 70, g is acceleration of gravity, h is predetermined altitude) can calculate the impact energy that light fixture 70 is produced by the predetermined altitude freely falling body.When described light fixture 70, when approaching the state damaged, the impact energy of now calculating is the maximum impact energy that this light fixture 70 can bear.
Described erecting frame 20 can supply multiple different lamp installation, when needs are tested other light fixtures, as long as the light fixture 70 that will before test takes off, change and need the light fixture of test to get final product, described motor 30, rope 60 and calutron 50 can be regulated test height for different light fixtures, impulsive force to realize that the test different lamps can bear, solve the not convenient and not high problem of testing efficiency that needs different proving installations to bring because of different lamps in prior art.
In the present embodiment, be connected with second cross beam 80 on described calutron 50.The opposite end of described second cross beam 80 slides along two guide pillars 11 of described support 10.When described calutron 50 motion, described second cross beam 80 slides along described guide pillar 11, prevents that described calutron 50 from rocking between described two guide pillars 11.Particularly, the opposite end of described second cross beam 80 is respectively arranged with sleeve pipe 81.Described sleeve pipe 81 is slidably mounted on described guide pillar 11.In the present embodiment, described support 10 also comprises base 13.Described guide pillar 11 is connected on described base 13, and understandably, described support 10 can not arrange described base 13, and described guide pillar 11 is directly fixed on ground.
Be provided with to indicate the scale (not shown) of described erecting frame 20 hoisting depths on the guide pillar 11 of described support 10.The opposite end of described first crossbeam 12 is provided with the sleeve 14 of top seal.Described guide pillar 11 stretches in described sleeve 14 and is resisted against the top of described sleeve 14.Described first crossbeam 12 is dismountable, so that maintenance and the transportation of described motor 30 and described runner 40.
The electromagnet (not shown) that when described calutron 50 has magnetic and outage while having energising, magnetic disappears.The top of described calutron 50 is provided with for described rope 60 suspension ring 51 tied thereon.Described light fixture apparatus for impact testing 100 also comprises the control system for controlling described motor 30 runnings and 50 energisings of described calutron or disconnecting.Particularly, described control system comprises joystick 90.Described joystick 90 comprises for controlling described motor 30 runnings and the first button 91 stopped and the second button 92 for controlling described calutron 50 energisings or disconnecting.
Described erecting frame 20 is steelframes of being made by Steel material.The top of described erecting frame 20 has the installation portion 21 that can be installed on it respectively for multiple different light fixture.Offer some fixed orifices 22 on described installation portion 21, so that multiple different lamp installation to be provided.Described rope 60 can be the rope 60 of steel cable or other material.
Refer to Fig. 3, the light fixture apparatus for impact testing 100 that the light fixture apparatus for impact testing 200 that second embodiment of the invention provides and the first embodiment provide is roughly the same, difference is: the calutron 50a of the light fixture apparatus for impact testing 200 of the second embodiment is not equipped with second cross beam 80, in the reality test, the corresponding relation that needs the scale on the described erecting frame 20a of range estimation and described guide pillar 11a, to estimate the hoisting depth of described erecting frame 20.
Light fixture apparatus for impact testing 100,200 of the present invention can compatible multiple large-scale fixed lamp, the shock simulation during to the actual use of multiple light fixture, the shock simulation of the light fixture especially used on oil field and boats and ships.Described erecting frame 20,20a simulation are installed on the underframe on oil field and boats and ships, usually in transportation, described erecting frame 20 together transports with light fixture, light fixture can't be by disassembling on described erecting frame 20, in the present invention, described light fixture and described erecting frame 20 are done the movement of falling object in the lump, test the impulsive force that described light fixture bears, simulate truer, more reliable and simple.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a light fixture apparatus for impact testing, it is characterized in that: described light fixture apparatus for impact testing comprises support and the erecting frame that can be installed on it respectively for multiple different light fixture, described support comprises two guide pillars and is removably installed in the first crossbeam on the top of described two guide pillars, described light fixture apparatus for impact testing also comprises the motor be installed on described first crossbeam, be connected in the runner on the output shaft of described motor, for the calutron of the described erecting frame of magnetic and be connected in described runner and described calutron between rope, described rope can be after described motor drives described runner to drive described calutron and described erecting frame under rotating to rise to predetermined altitude, discharge described erecting frame and test the impulsive force that described light fixture can bear.
2. light fixture apparatus for impact testing as claimed in claim 1 is characterized in that: be connected with second cross beam on described calutron, the opposite end of described second cross beam slides along two guide pillars of described support.
3. light fixture apparatus for impact testing as claimed in claim 2, it is characterized in that: the opposite end of described second cross beam is respectively arranged with sleeve pipe, and described sleeve pipe is slidably mounted on described guide pillar.
4. light fixture apparatus for impact testing as claimed in claim 1, it is characterized in that: the opposite end of described first crossbeam is provided with the sleeve of top seal, and described guide pillar stretches in described sleeve and is resisted against the top of described sleeve.
5. light fixture apparatus for impact testing as claimed in claim 1, is characterized in that: the electromagnet that when described calutron has magnetic and outage while having energising, magnetic disappears.
6. light fixture apparatus for impact testing as claimed in claim 1 is characterized in that: described light fixture apparatus for impact testing also comprises the control system for controlling described motor rotation and the energising of described calutron or disconnecting.
7. light fixture apparatus for impact testing as claimed in claim 6, it is characterized in that: described control system comprises joystick, and described joystick comprises the first button and the second button for controlling described calutron energising or disconnecting for controlling described motor rotation and stopping.
8. light fixture apparatus for impact testing as described as claim 1-7 any one, is characterized in that: the scale that is provided with to indicate described erecting frame hoisting depth on the guide pillar of described support.
9. light fixture apparatus for impact testing as described as claim 1-7 any one, it is characterized in that: described erecting frame is the steelframe of being made by Steel material, the top of described erecting frame has the installation portion that can be installed on it respectively for multiple different light fixture, offers some fixed orifices on described installation portion.
10. light fixture apparatus for impact testing as described as claim 1-7 any one, it is characterized in that: described support also comprises base, described guide pillar is connected on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101782613A CN103454058A (en) | 2012-05-31 | 2012-05-31 | Lamp impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101782613A CN103454058A (en) | 2012-05-31 | 2012-05-31 | Lamp impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103454058A true CN103454058A (en) | 2013-12-18 |
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ID=49736673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101782613A Pending CN103454058A (en) | 2012-05-31 | 2012-05-31 | Lamp impact test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567867A (en) * | 1995-08-04 | 1996-10-22 | Nazar; Ladislao M. | Drop weight type impact testing machine |
| CN2896270Y (en) * | 2006-03-30 | 2007-05-02 | 庄添财 | Workpiece drop unhooking device |
| JP4455982B2 (en) * | 2004-12-13 | 2010-04-21 | 富士通株式会社 | Drop test jig |
| CN201464149U (en) * | 2009-07-27 | 2010-05-12 | 东莞市贝尔试验设备有限公司 | Battery impact testing machine |
| CN101738299A (en) * | 2008-11-10 | 2010-06-16 | 深圳易拓科技有限公司 | A drop test device |
| CN102393289A (en) * | 2011-12-05 | 2012-03-28 | 北京神州腾耀通信技术有限公司 | Steel ball drop test machine |
-
2012
- 2012-05-31 CN CN2012101782613A patent/CN103454058A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567867A (en) * | 1995-08-04 | 1996-10-22 | Nazar; Ladislao M. | Drop weight type impact testing machine |
| JP4455982B2 (en) * | 2004-12-13 | 2010-04-21 | 富士通株式会社 | Drop test jig |
| CN2896270Y (en) * | 2006-03-30 | 2007-05-02 | 庄添财 | Workpiece drop unhooking device |
| CN101738299A (en) * | 2008-11-10 | 2010-06-16 | 深圳易拓科技有限公司 | A drop test device |
| CN201464149U (en) * | 2009-07-27 | 2010-05-12 | 东莞市贝尔试验设备有限公司 | Battery impact testing machine |
| CN102393289A (en) * | 2011-12-05 | 2012-03-28 | 北京神州腾耀通信技术有限公司 | Steel ball drop test machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
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Application publication date: 20131218 |