CN204198342U - A kind of strong box electric lifting platform and strong box thereof - Google Patents
A kind of strong box electric lifting platform and strong box thereof Download PDFInfo
- Publication number
- CN204198342U CN204198342U CN201420605404.9U CN201420605404U CN204198342U CN 204198342 U CN204198342 U CN 204198342U CN 201420605404 U CN201420605404 U CN 201420605404U CN 204198342 U CN204198342 U CN 204198342U
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- strong box
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- lifting platform
- platen
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- 238000010276 construction Methods 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
A kind of strong box electric lifting platform and strong box thereof, comprise platen, base and two groups of strut bar assemblies, it is characterized in that: described base both sides are provided with the guide groove of kidney-shaped, platen is provided with corresponding chute, the both sides guide groove internal frame of base is provided with the slide bar that can slide along guide groove, strut bar assembly comprises two inner bracing pieces and outer support bar that intersect, inner bracing piece becomes scissor shape with the middle part of outer support bar by pinned connection, inner bracing piece lower end is rotatably mounted to base rear portion both sides, outer support bar upper end is rotatably mounted to both sides, platen rear portion, two outer support bar lower ends are connected by slide bar, two inner bracing piece upper ends to be arranged in platen chute respectively by attaching parts and can along slide, base is provided with and can promotes straight reciprocating motion done by slide bar electric pushrod assembly along guide groove.The utility model compact conformation, easy to operate, be arranged in strong box the lifting that can realize camera bellows or dark storehouse, not only volume is little, light, and energy consumption is low, cost is also comparatively cheap, has very strong practicality.
Description
Technical field
The utility model belongs to jacking system technical field, is specifically related to a kind of strong box electric lifting platform, for the lifting in the camera bellows in strong box, dark storehouse etc.
Background technology
Some valuable article, as coin, jewel and some important information papers etc., everybody often can leave in coffer (cabinet), but coffer is unhidden outside being placed on, pried open rear built-in treasure all to cover all at one glance, therefore in order to increase theftproof performance, camera bellows or dark storehouse is often provided with in the strong box that some are large-scale, golden especially expensive article are placed in hidden camera bellows, be provided with camouflage layer above, avoid stolen, above being risen to by bay-lift when enabling, owing to being hidden at ordinary times, so safety is higher.
In this strong box, arranging of camera bellows, dark storehouse etc. needs supporting bay-lift, electric lifting platform is a kind of Multifunctional hoisting loading-unload machine equipment, electric lifting platform jacking system is by hydraulic-driven, scissor physical construction, bay-lift is hoisted higher stability, roomy job platform and higher load-carrying capacity.Electric lifting platform is divided into fixed type and movable type, and fixed type lifting platform has lifting good stability, feature applied widely, mainly for the production of goods handling between conveyor line diff-H; Material loading, to roll off the production line; Workpiece height is regulated during workpiece assembling; The feeding of eminence feeder; Parts lifting during main equipment assembling; Heavy duty machine tools material loading, blanking; Carrying vehicle such as storage handling place and fork truck etc. is supporting carries out goods quick despatch.
Through looking into the Chinese patent " a kind of electric lifting platform " that the existing patent No. is CN201420182216.X, comprise base, bay-lift, two groups of scissors bar assemblies and motor, described base fixes on the ground, described base both sides are provided with lower guideway, described bay-lift both sides corresponding with base are provided with upper rail, described scissors bar assembly comprises two scissors bars intersected, described scissors bar one end is fixed on base, the other end is fixed with upper guide plate, upper guide plate is installed in upper rail, scissors bar one end that another intersects with it is fixed on bay-lift, the other end is fixed with bottom guide, bottom guide is fixed in lower guideway, described motor controls the motion of upper guide plate and bottom guide by sprocket wheel and chain.This bay-lift is controlled by sprocket wheel and chain by motor, also needs to arrange upper guide plate, bottom guide, complex structure and drive load comparatively large, also needs structurally to improve.
Summary of the invention
Primary technical matters to be solved in the utility model provides a kind of simple and compact for structure, strong box electric lifting platform that volume is little, practical.
Another technical matters to be solved in the utility model be provide for the above-mentioned state of the art a kind of simple and compact for structure, use hidden, that safety is good related insurance cabinet.
The technical scheme that the above-mentioned primary technical matters of the utility model solution adopts is: a kind of strong box electric lifting platform, comprise platen, base and two groups of strut bar assemblies, it is characterized in that: the both sides of described base are provided with the guide groove of kidney-shaped, platen is provided with corresponding chute, the both sides guide groove internal frame of base is provided with the slide bar that can slide along guide groove, strut bar assembly comprises two inner bracing pieces and outer support bar that intersect, inner bracing piece becomes scissor shape with the middle part of outer support bar by pinned connection, the lower end of inner bracing piece is rotatably mounted to the both sides, rear portion of base, the upper end of outer support bar is rotatably mounted to the both sides, rear portion of platen, the lower end of two outer support bars in two groups of strut bar assemblies is connected by slide bar, in the upper end of two inner bracing pieces is arranged on platen chute respectively by attaching parts and can along slide, base is provided with and can promotes straight reciprocating motion done by slide bar electric pushrod assembly along guide groove.
As improvement, the rear end of described base is convexly equipped with the mount pad for installing electric pushrod assembly, electric pushrod assembly comprises push rod main body, push-rod electric machine and movable push bar, push rod main body is fixed in mount pad and is connected with push-rod electric machine, movable push bar telescopically is arranged in push rod main body, and the outer end of movable push bar is stretched out push rod main body and is fixedly connected with the middle part of slide bar.
As improvement, described electric pushrod assembly is built-in with two spacing travel switches, and push-rod electric machine being connected with one can the change-over swith of commutation, and power supply is electrically connected by change-over swith and push-rod electric machine.
As improvement, described power acquisition 12V to 24V storage battery or power supply adaptor.
As improvement, the two ends of described inner bracing piece and outer support bar are equipped with axis hole, the both sides, rear end of platen and the both sides, rear end of base are equipped with connecting bore, and the lower end of inner bracing piece and the upper end of outer support bar to rotate with base, platen respectively by the connection mode of bolt, nut or axle connection mode and be connected.
Improve, the two ends of described slide bar are provided with connecting stud again, and the lower end of outer support bar is located on connecting stud by shaft hole sleeve, and overcoat matching nut is tightened and is connected with slide bar.
Improve, described base is provided with mounting hole again, and through hole screw is fixed on the bottom of strong box.
The technical scheme that the utility model solution another technical matters above-mentioned adopts is: a kind of strong box arranging above-mentioned strong box electric lifting platform, it is characterized in that: strong box electric lifting platform is fixed in the inner chamber of bottom casing of strong box, above platen, fixing camera bellows is set, camera bellows shape size is consistent with the inner chamber of the bottom casing of strong box, under strong box electric lifting platform decline folded state, the bottom box top of camera bellows end face and strong box flushes substantially.
Compared with prior art, the utility model has the advantage of: electric pushrod assembly is set on base, promote slide bar by movable push bar and do straight reciprocating motion, and then realize the lifting of platen.The utility model is simple and compact for structure, easy to operate, and be arranged in strong box the lifting that can realize camera bellows or dark storehouse, whole device not only volume is little, light, and energy consumption is low, cost is also comparatively cheap, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of Fig. 1 under raised configuration;
Fig. 3 is for being provided with strong box of the present utility model;
Fig. 4 is the exploded drawings of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figures 1-4, the strong box electric lifting platform of the present embodiment, comprise platen 1, base 2, two groups of strut bar assemblies, slide bar 5 and electric pushrod assembly, mounting hole 23 is provided with bottom base 2, the inner chamber being bolted on the bottom casing 101 of strong box 10 is interior as lower surface, the container being used to fixing storage article above of platen 1, as camera bellows 102, dark storehouse etc., the bilateral symmetry of base 2 front portion is provided with the guide groove 21 of kidney-shaped, the chute 11 being provided with correspondence of platen 1 front portion, both sides guide groove 21 internal frame of base 2 is provided with the slide bar 5 that can slide along guide groove 21, strut bar assembly comprises two inner bracing pieces 3 and outer support bar 4 that intersect, the middle part of inner bracing piece 3 and outer support bar 4 connects into scissor shape by bearing pin 100, the two ends of inner bracing piece 3 and outer support bar 4 are equipped with axis hole, the both sides, rear end of platen 1 and the both sides, rear end of base 2 are equipped with connecting bore 200, bolt is passed through in the lower end of inner bracing piece 3, the connection mode of nut or axle connection mode are rotatably mounted to the both sides, rear portion of base 2, bolt is also passed through in the upper end of outer support bar 4, the connection mode of nut or axle connection mode are rotatably mounted to the both sides, rear portion of platen 1, the lower end of two outer support bars 4 in two groups of scissors rod assemblies is connected by slide bar 5, the upper end of two inner bracing pieces 3 to be arranged in the chute 11 of platen 1 respectively by attaching parts 400 and can to slide along chute 11, attaching parts 400 can adopt similar slide bar, outer end fastener is spacing, the two ends of slide bar 5 are provided with connecting stud, the lower end of outer support bar 4 is located on connecting stud by shaft hole sleeve, overcoat matching nut is tightened and is connected with slide bar 5, axle connection mode can certainly be adopted, such strut bar assembly just can do open and close action by slide bar 5 motion, and then drive platen 1 to make perpendicular movement, electric pushrod assembly is arranged on base 2, straight reciprocating motion is done along guide groove 21 for promoting slide bar 5, electric pushrod assembly comprises push rod main body 6, push-rod electric machine 8 and movable push bar 7, the rear end of base 2 is convexly equipped with the mount pad 22 for installing electric pushrod assembly, push rod main body 6 is fixed in mount pad 22 and is connected with push-rod electric machine 8, movable push bar 7 telescopically is arranged in push rod main body 6, the outer end of movable push bar 7 is stretched out push rod main body 6 and is fixedly connected with the middle part of slide bar 5, the principle of electric pushrod please refer to traditional introduction about the construction, the outer end of movable push bar 7 connects slide bar 5 by connector 300, connector 300 main body is U-shape, the outer end of one end and movable push bar 7 is articulated and connected, the middle part of the other end and slide bar 5 is fixed, two spacing travel switches are built-in with at electric pushrod assembly, push-rod electric machine 8 being connected with one can the change-over swith 9 of commutation, power supply is electrically connected by change-over swith 9 and push-rod electric machine 8, power acquisition 12V to 24V storage battery or power supply adaptor.
A kind of strong box that above-mentioned strong box electric lifting platform is set, strong box electric lifting platform is fixed in the inner chamber of bottom casing 101 of strong box 10, above platen 1, fixing camera bellows 102 is set, camera bellows shape size is consistent with the inner chamber of the bottom casing of strong box, under strong box electric lifting platform decline folded state, bottom casing 101 end face of camera bellows 102 end face and strong box flushes substantially.
Principle of work is such:
1, powered by 12V ~ 24V storage battery or power supply adaptor, power supply is linked into push-rod electric machine by change-over swith, now because built-in travel switch position-limiting action power supply is off-position, sees Fig. 1;
2, press change-over swith, push-rod electric machine energising rotates, movable push bar at the uniform velocity to be return in push rod main body and slided in the guide groove of base with moving slide-bar, and strut bar assembly also drives platen upwards straight-line motion with this action; Until close to travel switch action built-in during limit point and power-off, motor stops the rotation, and completes the rising course of action of bay-lift thus, sees Fig. 2;
3, again change-over swith is pressed, now change-over swith carries out the phase transition of circuit, motor reverses, movable push bar at the uniform velocity stretches out push rod main body, and drive each parts corresponding actions, until the power-off close to another travel switch action built-in during limit point, motor stops the rotation, complete the course of action that bay-lift declines thus, see Fig. 1.
The present embodiment is only described with regard to most preferred embodiment, replaces if inner bracing piece 3 and outer support bar 4 location swap etc. are all within scope its some equivalent technologies.
Claims (8)
1. a strong box electric lifting platform, comprise platen, base and two groups of strut bar assemblies, it is characterized in that: the both sides of described base are provided with the guide groove of kidney-shaped, platen is provided with corresponding chute, the both sides guide groove internal frame of base is provided with the slide bar that can slide along guide groove, strut bar assembly comprises two inner bracing pieces and outer support bar that intersect, inner bracing piece becomes scissor shape with the middle part of outer support bar by pinned connection, the lower end of inner bracing piece is rotatably mounted to the both sides, rear portion of base, the upper end of outer support bar is rotatably mounted to the both sides, rear portion of platen, the lower end of two outer support bars in two groups of strut bar assemblies is connected by slide bar, in the upper end of two inner bracing pieces is arranged on platen chute respectively by attaching parts and can along slide, base is provided with and can promotes straight reciprocating motion done by slide bar electric pushrod assembly along guide groove.
2. strong box electric lifting platform according to claim 1, it is characterized in that: the rear end of described base is convexly equipped with the mount pad for installing electric pushrod assembly, electric pushrod assembly comprises push rod main body, push-rod electric machine and movable push bar, push rod main body is fixed in mount pad and is connected with push-rod electric machine, movable push bar telescopically is arranged in push rod main body, and the outer end of movable push bar is stretched out push rod main body and is fixedly connected with the middle part of slide bar.
3. strong box electric lifting platform according to claim 2, it is characterized in that: described electric pushrod assembly is built-in with two spacing travel switches, push-rod electric machine being connected with one can the change-over swith of commutation, and power supply is electrically connected by change-over swith and push-rod electric machine.
4. strong box electric lifting platform according to claim 3, is characterized in that: described power acquisition 12V to 24V storage battery or power supply adaptor.
5. the strong box electric lifting platform according to the arbitrary claim of Claims 1-4, it is characterized in that: the two ends of described inner bracing piece and outer support bar are equipped with axis hole, the both sides, rear end of platen and the both sides, rear end of base are equipped with connecting bore, and the lower end of inner bracing piece and the upper end of outer support bar to rotate with base, platen respectively by the connection mode of bolt, nut or axle connection mode and be connected.
6. strong box electric lifting platform according to claim 5, is characterized in that: the two ends of described slide bar are provided with connecting stud, the lower end of outer support bar is located on connecting stud by shaft hole sleeve, and overcoat matching nut is tightened and is connected with slide bar.
7. the strong box electric lifting platform according to the arbitrary claim of Claims 1-4, is characterized in that: described base is provided with mounting hole, and through hole screw is fixed on the bottom of strong box.
8. one kind arranges the strong box of strong box electric lifting platform described in claim 1, it is characterized in that: strong box electric lifting platform is fixed in the inner chamber of bottom casing of strong box, above platen, fixing camera bellows is set, camera bellows shape size is consistent with the inner chamber of the bottom casing of strong box, under strong box electric lifting platform decline folded state, the bottom box top of camera bellows end face and strong box flushes substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605404.9U CN204198342U (en) | 2014-10-20 | 2014-10-20 | A kind of strong box electric lifting platform and strong box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605404.9U CN204198342U (en) | 2014-10-20 | 2014-10-20 | A kind of strong box electric lifting platform and strong box thereof |
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| Publication Number | Publication Date |
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| CN204198342U true CN204198342U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420605404.9U Expired - Lifetime CN204198342U (en) | 2014-10-20 | 2014-10-20 | A kind of strong box electric lifting platform and strong box thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833473A (en) * | 2015-05-06 | 2015-08-12 | 清华大学苏州汽车研究院（相城） | Automotive crash test dummy chest calibration device |
| CN105502208A (en) * | 2014-10-20 | 2016-04-20 | 宁波艾谱实业有限公司 | Safe box electric lifting platform and safe box |
| CN107212618A (en) * | 2015-12-24 | 2017-09-29 | 李峰 | A kind of Intelligent clothes cabinet |
| CN107825369A (en) * | 2017-12-06 | 2018-03-23 | 成都科创城科技有限公司 | A kind of stable multifunctional household platform |
| CN107838892A (en) * | 2017-12-06 | 2018-03-27 | 成都科创城科技有限公司 | A kind of workbench of stable liftable synchronous rotary |
| CN110965946A (en) * | 2019-12-27 | 2020-04-07 | 许剑清 | Derrick reinforced structure that oil bored and was repaiied |
| CN112076922A (en) * | 2020-09-18 | 2020-12-15 | 海源表面科技(湖州)股份有限公司 | Movable type pipeline rotary coating equipment |
| CN113272611A (en) * | 2019-01-14 | 2021-08-17 | Lg电子株式会社 | Refrigerator with a door |
-
2014
- 2014-10-20 CN CN201420605404.9U patent/CN204198342U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502208A (en) * | 2014-10-20 | 2016-04-20 | 宁波艾谱实业有限公司 | Safe box electric lifting platform and safe box |
| CN104833473A (en) * | 2015-05-06 | 2015-08-12 | 清华大学苏州汽车研究院（相城） | Automotive crash test dummy chest calibration device |
| CN104833473B (en) * | 2015-05-06 | 2018-07-27 | 清华大学苏州汽车研究院（相城） | Vehicle impact testing dummy breast calibration facility |
| CN107212618A (en) * | 2015-12-24 | 2017-09-29 | 李峰 | A kind of Intelligent clothes cabinet |
| CN107212618B (en) * | 2015-12-24 | 2019-09-13 | 李峰 | A kind of Intelligent clothes cabinet |
| CN107825369A (en) * | 2017-12-06 | 2018-03-23 | 成都科创城科技有限公司 | A kind of stable multifunctional household platform |
| CN107838892A (en) * | 2017-12-06 | 2018-03-27 | 成都科创城科技有限公司 | A kind of workbench of stable liftable synchronous rotary |
| CN113272611A (en) * | 2019-01-14 | 2021-08-17 | Lg电子株式会社 | Refrigerator with a door |
| US11530871B2 (en) | 2019-01-14 | 2022-12-20 | Lg Electronics Inc. | Refrigerator |
| CN113272611B (en) * | 2019-01-14 | 2023-07-21 | Lg电子株式会社 | Refrigerator with a refrigerator body |
| CN110965946A (en) * | 2019-12-27 | 2020-04-07 | 许剑清 | Derrick reinforced structure that oil bored and was repaiied |
| CN112076922A (en) * | 2020-09-18 | 2020-12-15 | 海源表面科技(湖州)股份有限公司 | Movable type pipeline rotary coating equipment |
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