CN103175668A - Lamp casing impact device - Google Patents
Lamp casing impact device Download PDFInfo
- Publication number
- CN103175668A CN103175668A CN2011104311701A CN201110431170A CN103175668A CN 103175668 A CN103175668 A CN 103175668A CN 2011104311701 A CN2011104311701 A CN 2011104311701A CN 201110431170 A CN201110431170 A CN 201110431170A CN 103175668 A CN103175668 A CN 103175668A
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- support
- holding piece
- clamping device
- drive unit
- outer casing
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Abstract
The invention belongs to the field of lamps and provides a lamp casing impact device which comprises a vertically arranged first support and a horizontally arranged second support slidably connected with the first support. The first support is provided with a first driving device for driving the second support to vertically slide on the first support along the vertical direction. The second support is provided with a clamping device for clamping an impact hammer and a second driving device capable of opening or closing the clamping device. Compared with the prior art, impact testing performed by adopting an electromagnet to directly adsorb the impact hammer is avoided, and the clamping device is utilized to fixedly clamp the impact hammer. After the impact hammer is positioned at a required height, the second driving device is utilized to open the clamping device, and the impact hammer falls automatically to perform impact testing on a casing. Accordingly, the lamp casing impact device does not generate upward attraction to the impact hammer, and impact testing reliability is guaranteed.
Description
Technical field
The invention belongs to field of light fittings, relate in particular to a kind of lamp outer casing percussion mechanism.
Background technology
The impact resistance of lamp outer casing directly affects the reliability of the degree of protection of shell, and can product be the important indicator of shell protection by shock-testing and the protection thin spot of measuring light fixture.But percussion mechanism in the market adopts electromagnet directly to adsorb ram hammer mostly carries out shock-testing, when the electromagnet outage discharges ram hammer, have the process that a magnetic force is eliminated, in magnetic force elimination process, electromagnet can impose on attractive force that makes progress of ram hammer, thereby reduced the impact energy of ram hammer, affected shock-testing.
Summary of the invention
The object of the present invention is to provide a kind of lamp outer casing percussion mechanism, solved existing percussion mechanism and impacted because adopting electromagnet directly to adsorb ram hammer the problem that causes impact energy to reduce.
The present invention realizes like this, a kind of lamp outer casing percussion mechanism, the second support that comprises that first support and that vertically arranges is horizontally disposed with and be slidably connected with described the first support, described the first support is provided with one and is used for driving the first drive unit that described the second support vertically slides up and down on described the first support, and described the second support is provided with a clamping device and that is used for the clamping ram hammer and can opens or closed described clamping device the second drive unit.
Wherein, described the first drive unit comprises that a motor and that is fixedly arranged on described the first frame bottom is fixedly arranged on the pulley of described first top of the trellis, be arranged with a wire rope on described pulley, described wire rope one end is sheathed in the rotating shaft of described motor, and the described wire rope other end is fixedly connected with described the second support.
Described clamping device comprises two the first holding piece and the second holding pieces that are used for the described ram hammer of clamping that relatively arrange, described the first holding piece is driven by described the second drive unit and slidably reciprocates in the horizontal direction, and described the second holding piece is fixedly arranged on described the second support.
Described the first holding piece and the second holding piece are the arc-like sheet that can fit with the outer wall of described ram hammer.
Described the second drive unit comprises an electromagnet and a derby, described electromagnet and derby interval setting, described derby is fixedly connected with described the first holding piece by a horizontally disposed first connecting rod, described first connecting rod is slidedly arranged in a horizontally disposed sliding sleeve, described sliding sleeve is fixedly connected with described the second support by a support bar that vertically arranges, also be arranged with a Compress Spring on described first connecting rod, described Compress Spring one end and described sliding sleeve butt, the described Compress Spring other end and described the first holding piece butt.
Described the second holding piece is fixedly connected with described the second support by a horizontally disposed second connecting rod.
Compared with prior art, the present invention has avoided the employing electromagnet directly to adsorb ram hammer carrying out shock-testing, but utilize clamping device that ram hammer is fixedly clamped, after ram hammer was in desired height, recycling the second drive unit was opened clamping device, and ram hammer falls automatically, shell is carried out shock-testing, therefore, the present invention's hammer that can not liquidate produces attractive force upwards, has guaranteed the reliability of shock-testing.
Description of drawings
In order to be illustrated more clearly in technical scheme of the present invention, the below will do to introduce simply to the accompanying drawing of required use in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the lamp outer casing percussion mechanism that provides of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 1, a kind of lamp outer casing percussion mechanism that the embodiment of the present invention provides, the second support 2 that comprises that first support 1 and that vertically arranges is horizontally disposed with and be slidably connected with the first support 1, the first support 1 is provided with one and be used for drives the first drive unit 3, the second supports 2 that the second support 2 vertically slides up and down be provided with a clamping device 4 and that is used for clamping ram hammer (not shown) and can open or closed clamping device 4 second drive units 5 on the first support 1.
In the time need to carrying out shock-testing to the shell of light fixture, at first the shell of light fixture is positioned over clamping device 4 under; Then utilize the second drive unit 5 to open clamping device 4, ram hammer is put in clamping device; Recycle the second closed clamping device 4 of drive unit 5, thereby clamping device 4 is fixedly clamped ram hammer; Then start the first drive unit 3, the first drive units 3 and drive the second supports 2 and move upward, after the second support 2 rose to desired height, closing the first drive unit 3, the second supports 2, to remain on this required height constant; Follow, start the second drive unit 5, the second drive units 5 and open clamping device 4, ram hammer falls under the effect of self gravitation, and clashes into the lamp outer casing of below, and lamp outer casing is carried out shock-testing.
Compared with prior art, the present invention has avoided the employing electromagnet directly to adsorb ram hammer carrying out shock-testing, but utilize clamping device 4 that ram hammer is fixedly clamped, after ram hammer was in desired height, recycling the second drive unit was opened clamping device 4, and ram hammer falls automatically, shell is carried out shock-testing, therefore, the present invention's hammer that can not liquidate produces attractive force upwards, has guaranteed the reliability of shock-testing.
Below each ingredient of the present invention is described in detail.
As shown in Figure 1, described the first drive unit 3 comprises that a motor 31 and that is fixedly arranged on the first support 1 bottom is fixedly arranged on the pulley 32 at the first support 1 top, be arranged with a wire rope 33 on pulley 32, wire rope 33 1 ends are sheathed in the rotating shaft of motor 31, and wire rope 33 other ends are fixedly connected with the second support 2.In the time the second support 2 need to being raised to required height, starter motor 31 makes motor 31 forwards, and the rotating shaft of motor 31 constantly is wound in wire rope 33 in the rotating shaft of motor 31, thereby the second support 2 is drawn high required height in forward.When needs put down the second support 2, starter motor 31 made motor 31 counter-rotatings, and the rotating shaft of motor 31 discharges gradually the wire rope 33 in the rotating shaft that is wound in motor 31, thereby the second support 2 is fallen gradually in counter-rotating.Therefore, the first drive unit 3 of the present invention can rise or fall the second support 2 easily.
Described clamping device 4 comprises that two the first holding pieces 41 that are used for the clamping ram hammer that relatively arrange and the second holding piece 42, the first holding pieces 41 and the second holding piece 42 are the arc-like sheet that can fit with the outer wall of ram hammer, thereby is convenient to ram hammer is fixedly clamped.The first holding piece 41 is driven by the second drive unit 5 and slidably reciprocates in the horizontal direction, and the second holding piece 42 is fixedly connected with the second support 2 by a horizontally disposed second connecting rod 43.
described the second drive unit 5 comprises an electromagnet 51 and a derby 52, electromagnet 51 and derby 52 intervals settings, derby 52 is fixedly connected with the first holding piece 41 by a horizontally disposed first connecting rod 53, first connecting rod 53 is slidedly arranged in a horizontally disposed sliding sleeve 54, sliding sleeve 54 is fixedly connected with the second support 2 by a support bar 55 that vertically arranges, also be arranged with a Compress Spring 56 on first connecting rod 53, Compress Spring 56 1 ends and sliding sleeve 54 butts, Compress Spring 56 other ends and the first holding piece 41 butts, at derby 52 back and forth in the whole process of horizontal slip, Compress Spring 56 is in compressed state always.
When needs utilize clamping device 4 clamping ram hammer, at first to electromagnet 51 energisings, electromagnet 51 produces magnetic, derby 52 is adsorbed onto on electromagnet 51, simultaneously, derby 52 drives the first holding piece 41 together to electromagnet 51 direction motions by first connecting rod 53, and Compress Spring 56 is further compressed; Then ram hammer is put between the first holding piece 41 and the second holding piece 42; Then to electromagnet 51 outages, electromagnet 51 loses magnetism, the magnetic force of 51 pairs of derbies 52 of electromagnet disappears, the first holding piece 41 moves towards the second holding piece 42 under the elastic force effect of Compress Spring 56, stop motion when the first holding piece 41 moves to the ram hammer place, the first holding piece 41 and the second holding piece 42 tightly grip.
When ram hammer moves to desired height, in the time of need to opening clamping device 4 and carry out shock-testing, at first to electromagnet 51 energisings, electromagnet 51 produces magnetic, and derby 52 is adsorbed onto on electromagnet 51, simultaneously, derby 52 drives the first holding piece 41 together to electromagnet 51 direction motions by first connecting rod 53, this moment, the first holding piece 41 and the second holding piece 42 unclamped ram hammer, and ram hammer falls under himself action of gravitation automatically, and the lamp housing of below is carried out shock-testing.
Due to electromagnet of the present invention 51 not and ram hammer directly adsorb, but utilize the first holding piece 41 and the second holding piece 42 clamp and unclamp ram hammer, therefore, electromagnet 51 hammer that can not liquidate produces the attractive force that makes progress, and has guaranteed the reliability of shock-testing.
The above is the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (6)
1. lamp outer casing percussion mechanism, it is characterized in that, the second support that comprises that first support and that vertically arranges is horizontally disposed with and be slidably connected with described the first support, described the first support is provided with one and is used for driving the first drive unit that described the second support vertically slides up and down on described the first support, and described the second support is provided with a clamping device and that is used for the clamping ram hammer and can opens or closed described clamping device the second drive unit.
2. a kind of lamp outer casing percussion mechanism according to claim 1, it is characterized in that, described the first drive unit comprises that a motor and that is fixedly arranged on described the first frame bottom is fixedly arranged on the pulley of described first top of the trellis, be arranged with a wire rope on described pulley, described wire rope one end is sheathed in the rotating shaft of described motor, and the described wire rope other end is fixedly connected with described the second support.
3. a kind of lamp outer casing percussion mechanism according to claim 1 and 2, it is characterized in that, described clamping device comprises two the first holding piece and the second holding pieces that are used for the described ram hammer of clamping that relatively arrange, described the first holding piece is driven by described the second drive unit and slidably reciprocates in the horizontal direction, and described the second holding piece is fixedly arranged on described the second support.
4. a kind of lamp outer casing percussion mechanism according to claim 3, is characterized in that, described the first holding piece and the second holding piece are the arc-like sheet that can fit with the outer wall of described ram hammer.
5. a kind of lamp outer casing percussion mechanism according to claim 3, it is characterized in that, described the second drive unit comprises an electromagnet and a derby, described electromagnet and derby interval setting, described derby is fixedly connected with described the first holding piece by a horizontally disposed first connecting rod, described first connecting rod is slidedly arranged in a horizontally disposed sliding sleeve, described sliding sleeve is fixedly connected with described the second support by a support bar that vertically arranges, also be arranged with a Compress Spring on described first connecting rod, described Compress Spring one end and described sliding sleeve butt, the described Compress Spring other end and described the first holding piece butt.
6. a kind of lamp outer casing percussion mechanism according to claim 3, is characterized in that, described the second holding piece is fixedly connected with described the second support by a horizontally disposed second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104311701A CN103175668A (en) | 2011-12-21 | 2011-12-21 | Lamp casing impact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104311701A CN103175668A (en) | 2011-12-21 | 2011-12-21 | Lamp casing impact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175668A true CN103175668A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104311701A Pending CN103175668A (en) | 2011-12-21 | 2011-12-21 | Lamp casing impact device |
Country Status (1)
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| CN (1) | CN103175668A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954422A (en) * | 2014-05-13 | 2014-07-30 | 清华大学苏州汽车研究院（相城） | Electric release mechanism for automobile crash dummy calibrating test |
| CN104155076A (en) * | 2014-07-07 | 2014-11-19 | 中国矿业大学 | Workbench-type automatic power hammer device and using method thereof |
| CN104424792A (en) * | 2013-09-06 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Wireless remote control circuit and wireless remote control device |
| CN108871792A (en) * | 2018-06-29 | 2018-11-23 | 重庆玄康环保机电设备有限公司 | A kind of auto parts and components test device |
| CN114247672A (en) * | 2021-12-16 | 2022-03-29 | 合肥江淮铸造有限责任公司 | Surface cleaning device of main reducer shell |
| CN114993711A (en) * | 2022-04-11 | 2022-09-02 | 中国第一汽车股份有限公司 | Hair cover buffer rubber block impact life test stand |
| CN115371929A (en) * | 2022-10-24 | 2022-11-22 | 常州中英科技股份有限公司 | Multilayer circuit board vibration stability detection device and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU606121A1 (en) * | 1976-07-19 | 1978-05-05 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Apparatus for mechanical testing of construction-material specimens |
| CN201047799Y (en) * | 2007-04-19 | 2008-04-16 | 东华大学 | Falling ball impact instrument |
| CN201322683Y (en) * | 2008-12-26 | 2009-10-07 | 英华达（上海）科技有限公司 | Impact testing 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 |
| CN201628620U (en) * | 2010-01-26 | 2010-11-10 | 浙江华电器材检测研究所 | Carbon fiber compound core rod radial impact test device |
| CN201876347U (en) * | 2010-12-07 | 2011-06-22 | 山东泰山体育器材有限公司 | Impact test system for sports equipment |
-
2011
- 2011-12-21 CN CN2011104311701A patent/CN103175668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU606121A1 (en) * | 1976-07-19 | 1978-05-05 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Apparatus for mechanical testing of construction-material specimens |
| CN201047799Y (en) * | 2007-04-19 | 2008-04-16 | 东华大学 | Falling ball impact instrument |
| CN201322683Y (en) * | 2008-12-26 | 2009-10-07 | 英华达（上海）科技有限公司 | Impact testing 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 |
| CN201628620U (en) * | 2010-01-26 | 2010-11-10 | 浙江华电器材检测研究所 | Carbon fiber compound core rod radial impact test device |
| CN201876347U (en) * | 2010-12-07 | 2011-06-22 | 山东泰山体育器材有限公司 | Impact test system for sports equipment |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424792A (en) * | 2013-09-06 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Wireless remote control circuit and wireless remote control device |
| CN104424792B (en) * | 2013-09-06 | 2019-05-28 | 海洋王（东莞）照明科技有限公司 | A kind of radio remote control circuit and wireless remote controller |
| CN103954422A (en) * | 2014-05-13 | 2014-07-30 | 清华大学苏州汽车研究院（相城） | Electric release mechanism for automobile crash dummy calibrating test |
| CN103954422B (en) * | 2014-05-13 | 2016-12-07 | 清华大学苏州汽车研究院（相城） | Electronic relieving mechanism for car crash dummy rating test |
| CN104155076A (en) * | 2014-07-07 | 2014-11-19 | 中国矿业大学 | Workbench-type automatic power hammer device and using method thereof |
| CN104155076B (en) * | 2014-07-07 | 2016-07-27 | 中国矿业大学 | A kind of working platform type ultromotivity hammer device and method |
| CN108871792A (en) * | 2018-06-29 | 2018-11-23 | 重庆玄康环保机电设备有限公司 | A kind of auto parts and components test device |
| CN114247672A (en) * | 2021-12-16 | 2022-03-29 | 合肥江淮铸造有限责任公司 | Surface cleaning device of main reducer shell |
| CN114993711A (en) * | 2022-04-11 | 2022-09-02 | 中国第一汽车股份有限公司 | Hair cover buffer rubber block impact life test stand |
| CN115371929A (en) * | 2022-10-24 | 2022-11-22 | 常州中英科技股份有限公司 | Multilayer circuit board vibration stability detection device and detection method |
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Application publication date: 20130626 |