CN104030045A - Fall preventing device of cargo carrying table of lane stacker - Google Patents
Fall preventing device of cargo carrying table of lane stacker Download PDFInfo
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- CN104030045A CN104030045A CN201410254610.4A CN201410254610A CN104030045A CN 104030045 A CN104030045 A CN 104030045A CN 201410254610 A CN201410254610 A CN 201410254610A CN 104030045 A CN104030045 A CN 104030045A
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- lifting
- centering block
- connecting rod
- avertence heart
- draw bar
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Abstract
The invention discloses a fall preventing device of a cargo carrying table of a lane stacker. In the prior art, equipment has the problems of great dead load, high manufacturing cost, and easiness in generation of malfunctions. The fall preventing device comprises a lifting cargo carrying table frame (2) which is arranged between two vertical upright columns (1) of the stacker, a lower end passing hole of a lifting drag rod (20) and the lifting drag rod (20) are arranged on a top plate of a zigzag connecting rod (12), and the lifting drag rod (20) which is arranged between the top plate of the zigzag connecting rod (12) and a top plate (18) of the lifting cargo carrying table frame (2) is sleeved with a compression spring (23); a left eccentric swing block (6) and a right eccentric swing block (7) are respectively and fixedly arranged on a front face plate (3) of the lifting cargo carrying table frame (2), and are extruded with the two vertical upright columns (1) together, so that the lifting cargo carrying table frame (2) cannot fall. The fall preventing device has the advantages of low manufacturing cost and operating cost.
Description
Technical field
The present invention relates to the falling proof device of the jacking system in a kind of multi-storied garage, particularly a kind of falling proof device that is applicable to lane stacker in multi-storied garage.
Background technology
Multi-storied garage is developing by leaps and bounds now, require Transport Vehicle speed to want fast, therefore, need the piler of AisleStack multi-storied garage to have higher running velocity and highly reliable safety, wherein the fall arrest performance of piler is a key factor of restriction piler development.The speed limit fall arrest protection mechanism that traditional piler generally adopts safety tongs that elevator is used to combine with velocity limiter, exists equipment self-weight large, and manufacturing cost is high and easily produce the problem of misoperation.
Summary of the invention
The invention provides a kind of lane stacker loading platform falling proof device, the equipment self-weight that has solved prior art existence is large, manufacturing cost height and the easily technical matters of generation misoperation.
The present invention solves above technical matters by the following technical programs:
A kind of lane stacker loading platform falling proof device, two vertical pillars that comprise piler, between two vertical pillars of piler, be provided with lifting loading platform framework, on the top board of lifting loading platform framework, be provided with lifting suspension rod and pass through hole, at lifting suspension rod, be provided with lifting draw bar in by hole, on the top of lifting draw bar, be connected with lifting conduction chain, hole is passed through in the lower end that is provided with lifting draw bar on the top board of zigzag connecting rod, the lower end of lifting draw bar is screwed together by Kong Houyu jam nut by the lower end of lifting draw bar, on the lifting draw bar between the top board of zigzag connecting rod and the top board of lifting loading platform framework, be socketed with stage clip, on the base plate of zigzag connecting rod, be fixedly installed left projection locking platform and right projection locking platform, on the front panel of lifting loading platform framework, be fixedly installed respectively left bearing pin and right bearing pin, left bearing pin and right bearing pin are to take the center vertical line of two vertical pillars to be symmetrical set as axis of symmetry, on left bearing pin, be hinged with left avertence heart centering block, on right bearing pin, be hinged with right avertence heart centering block, top at left avertence heart centering block is fixedly installed spring left lever, on the top of right avertence heart centering block, be fixedly installed the right pull bar of spring, between spring left lever and the right pull bar of spring, be provided with extension spring, inner side, bottom at left avertence heart centering block is provided with left locking groove, inner side, bottom at right avertence heart centering block is provided with right locking groove, the left projection locking platform being fixedly installed on the base plate of zigzag connecting rod coordinates with left locking groove is movable, the right projection locking platform being fixedly installed on the base plate of zigzag connecting rod coordinates with right locking groove is movable.
On the outside end face of left avertence heart centering block, be provided with left anti-slop serrations, on the outside end face of right avertence heart centering block, be provided with right anti-slop serrations; The arranged outside of the stage clip being socketed on the lifting draw bar between the top board of zigzag connecting rod and the top board of lifting loading platform framework has sleeve pipe.
The invention provides a kind of anti-falling mechanism of Purely mechanical, disconnected rope action by steel rope or chain directly triggers two eccentric wheel releases of this mechanism, make two eccentric wheel rotate two vertical pillars asphyxias by external pressure on the chest and abdomen of rear and piler, thereby performance fall arrest effect, simplified significantly the structure of anti-falling mechanism, reduce cost of manufacture and the operating cost of equipment, be difficult for producing misoperation simultaneously, thereby improved the safety performance of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention that in Fig. 1, A-A analyses and observe direction.
The specific embodiment
A kind of lane stacker loading platform falling proof device, two vertical pillars 1 that comprise piler, between two vertical pillars 1 of piler, be provided with lifting loading platform framework 2, on the top board 18 of lifting loading platform framework 2, be provided with lifting suspension rod by hole 19, at lifting suspension rod, be provided with lifting draw bar 20 in by hole 19, on the top of lifting draw bar 20, be connected with lifting conduction chain 21, hole is passed through in the lower end that is provided with lifting draw bar 20 on the top board of zigzag connecting rod 12, the lower end of lifting draw bar 20 is screwed together by Kong Houyu jam nut 24 by the lower end of lifting draw bar 20, on the lifting draw bar 20 between the top board of zigzag connecting rod 12 and the top board 18 of lifting loading platform framework 2, be socketed with stage clip 23, on the base plate of zigzag connecting rod 12, be fixedly installed left projection locking platform 13 and right projection locking platform 14, on the front panel 3 of lifting loading platform framework 2, be fixedly installed respectively left bearing pin 4 and right bearing pin 5, left bearing pin 4 and right bearing pin 5 are to take the center vertical line of two vertical pillars 1 to be symmetrical set as axis of symmetry, on left bearing pin 4, be hinged with left avertence heart centering block 6, on right bearing pin 5, be hinged with right avertence heart centering block 7, top at left avertence heart centering block 6 is fixedly installed spring left lever 15, on the top of right avertence heart centering block 7, be fixedly installed the right pull bar 16 of spring, between spring left lever 15 and the right pull bar 16 of spring, be provided with extension spring 17, inner side, bottom at left avertence heart centering block 6 is provided with left locking groove 10, inner side, bottom at right avertence heart centering block 7 is provided with right locking groove 11, the left projection locking platform 13 being fixedly installed on the base plate of zigzag connecting rod 12 and left movable cooperation of locking groove 10, the right projection locking platform 14 being fixedly installed on the base plate of zigzag connecting rod 12 and right movable cooperation of locking groove 11.After the unexpected fracture of lifting conduction chain 21, the pressure of stage clip 23 is removed, stage clip 23 pushes up the top board of zigzag connecting rod 12 downwards, whole zigzag connecting rod 12 is moved down, cause the left projection locking platform 13 being fixedly installed on the base plate of zigzag connecting rod 12 to depart from left locking groove 10, the right projection locking platform 14 and the right locking groove 11 that on the base plate of zigzag connecting rod 12, are fixedly installed depart from, under the pulling of extension spring 17, left avertence heart centering block 6 clickwises, right avertence heart centering block 7 left-hand revolutions, the horizontal outline of eccentric centering block 6 and right avertence heart centering block 7 is increased to two vertical pillars to be crowded together, lifting loading platform framework 2 is firmly no longer fallen by frame.
On the outside end face of left avertence heart centering block 6, be provided with left anti-slop serrations 8, on the outside end face of right avertence heart centering block 7, be provided with right anti-slop serrations 9, to increase the friction force between eccentric wheel and column; On the lifting draw bar 20 between the top board of zigzag connecting rod 12 and the top board 18 of lifting loading platform framework 2, the arranged outside of the stage clip 23 of socket has sleeve pipe 22, plays protection stage clip 23 and effectively transmits the upwards effect of tractive force.
When 21 fracture of lifting conduction chain, the tractive force that lifting draw bar 20 makes progress is removed, the top board of connecting rod 12 has also been removed the pressure of stage clip 23 in a zigzag, the earth pressure release of stage clip 23 acts on the top board of connecting rod 12 in a zigzag downwards, connecting rod 12 integral body are in a zigzag moved down, the base plate of connecting rod 12 also moves downward in a zigzag, the left protruding locking platform 13 and the right projection locking platform 14 that on the base plate of zigzag connecting rod 12, are fixedly installed are deviate from from the left locking groove 10 of inner side, the bottom setting at left avertence heart centering block 6 and the right locking groove 11 arranging in the inner side, bottom of right avertence heart centering block 7 respectively, removed the locking of zigzag 12 pairs of left avertence heart centering blocks 6 of connecting rod and right avertence heart centering block 7, extension spring 17 is by left avertence heart centering block 6 clickwises, by right avertence heart centering block 7 left-hand revolutions, cause left avertence heart centering block 6, right avertence heart centering block 7 presses together with two vertical pillars 1 of piler, and more crowded tighter under the trend of tenesmus, lifting loading platform framework 2 cannot be fallen.
Claims (2)
1. a lane stacker loading platform falling proof device, two vertical pillars (1) that comprise piler, between two vertical pillars (1) of piler, be provided with lifting loading platform framework (2), on the top board (18) of lifting loading platform framework (2), be provided with lifting suspension rod by hole (19), at lifting suspension rod, be provided with lifting draw bar (20) in by hole (19), on the top of lifting draw bar (20), be connected with lifting conduction chain (21), it is characterized in that, hole is passed through in the lower end that is provided with lifting draw bar (20) on the top board of zigzag connecting rod (12), the lower end of lifting draw bar (20) is screwed together by Kong Houyu jam nut (24) by the lower end of lifting draw bar (20), on the lifting draw bar (20) between the top board of zigzag connecting rod (12) and the top board (18) of lifting loading platform framework (2), be socketed with stage clip (23), on the base plate of zigzag connecting rod (12), be fixedly installed left projection locking platform (13) and right projection locking platform (14), on the front panel (3) of lifting loading platform framework (2), be fixedly installed respectively left bearing pin (4) and right bearing pin (5), left bearing pin (4) and right bearing pin (5) are to take the center vertical line of two vertical pillars to be symmetrical set as axis of symmetry, on left bearing pin (4), be hinged with left avertence heart centering block (6), on right bearing pin (5), be hinged with right avertence heart centering block (7), on the top of left avertence heart centering block (6), be fixedly installed spring left lever (15), on the top of right avertence heart centering block (7), be fixedly installed the right pull bar of spring (16), between spring left lever (15) and the right pull bar of spring (16), be provided with extension spring (17), inner side, bottom at left avertence heart centering block (6) is provided with left locking groove (10), inner side, bottom at right avertence heart centering block (7) is provided with right locking groove (11), the left projection locking platform (13) being fixedly installed on the base plate of zigzag connecting rod (12) coordinates with left locking groove (10) is movable, the right projection locking platform (14) being fixedly installed on the base plate of zigzag connecting rod (12) coordinates with right locking groove (11) is movable.
2. a kind of lane stacker loading platform falling proof device according to claim 1, it is characterized in that, on the outside end face of left avertence heart centering block (6), be provided with left anti-slop serrations (8), on the outside end face of right avertence heart centering block (7), be provided with right anti-slop serrations (9); The arranged outside of the stage clip (23) of the upper socket of lifting draw bar (20) between the top board of zigzag connecting rod (12) and the top board (18) of lifting loading platform framework (2) has sleeve pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254610.4A CN104030045B (en) | 2014-06-10 | 2014-06-10 | Lane stacker loading platform falling proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254610.4A CN104030045B (en) | 2014-06-10 | 2014-06-10 | Lane stacker loading platform falling proof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104030045A true CN104030045A (en) | 2014-09-10 |
| CN104030045B CN104030045B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254610.4A Active CN104030045B (en) | 2014-06-10 | 2014-06-10 | Lane stacker loading platform falling proof device |
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| CN (1) | CN104030045B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269061A (en) * | 2017-07-14 | 2017-10-20 | 安徽凯旋智能停车设备有限公司 | A kind of steel wire rope rear suspension bar |
| CN108285110A (en) * | 2018-04-11 | 2018-07-17 | 无锡中鼎集成技术有限公司 | A kind of anti-fall mechanism for stacker loading platforms |
| CN108821170A (en) * | 2018-07-31 | 2018-11-16 | 河南中烟工业有限责任公司 | A kind of stacker loading platforms fall arrest retaining mechanism |
| CN109231084A (en) * | 2018-10-29 | 2019-01-18 | 太原市奥特莱物流科技有限公司 | A kind of vertical library piler bending loading platform |
| CN109292686A (en) * | 2018-10-29 | 2019-02-01 | 太原市奥特莱物流科技有限公司 | A kind of anti-fall mechanism of light duty platform |
| CN113200297A (en) * | 2021-04-14 | 2021-08-03 | 科捷智能科技股份有限公司 | Cargo carrying platform |
Citations (7)
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| US3356231A (en) * | 1964-11-10 | 1967-12-05 | Pechiney Cie De Produits Chiem | Ingot stacking machine |
| JPH09150917A (en) * | 1995-11-30 | 1997-06-10 | Komatsu Forklift Co Ltd | Fall prevention device for maintenance elevator in stacker crane |
| JPH11171308A (en) * | 1997-12-12 | 1999-06-29 | Nippon Yusoki Co Ltd | Carriage-fall preventing structure for stacker crane |
| CN2832775Y (en) * | 2005-09-14 | 2006-11-01 | 湖州德马物流系统工程有限公司 | Anti-falling device for carrying platform of stacker crane |
| CN202729710U (en) * | 2012-08-10 | 2013-02-13 | 沈阳新松机器人自动化股份有限公司 | Falling prevention device used when steel wire rope of stocker loading platform pulled apart |
| CN203319656U (en) * | 2013-05-28 | 2013-12-04 | 山西东杰智能物流装备股份有限公司 | Stacker falling-off-resistant device |
| CN203922093U (en) * | 2014-06-10 | 2014-11-05 | 山西东杰智能物流装备股份有限公司 | Lane stacker loading platform falling proof device |
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2014
- 2014-06-10 CN CN201410254610.4A patent/CN104030045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356231A (en) * | 1964-11-10 | 1967-12-05 | Pechiney Cie De Produits Chiem | Ingot stacking machine |
| JPH09150917A (en) * | 1995-11-30 | 1997-06-10 | Komatsu Forklift Co Ltd | Fall prevention device for maintenance elevator in stacker crane |
| JPH11171308A (en) * | 1997-12-12 | 1999-06-29 | Nippon Yusoki Co Ltd | Carriage-fall preventing structure for stacker crane |
| CN2832775Y (en) * | 2005-09-14 | 2006-11-01 | 湖州德马物流系统工程有限公司 | Anti-falling device for carrying platform of stacker crane |
| CN202729710U (en) * | 2012-08-10 | 2013-02-13 | 沈阳新松机器人自动化股份有限公司 | Falling prevention device used when steel wire rope of stocker loading platform pulled apart |
| CN203319656U (en) * | 2013-05-28 | 2013-12-04 | 山西东杰智能物流装备股份有限公司 | Stacker falling-off-resistant device |
| CN203922093U (en) * | 2014-06-10 | 2014-11-05 | 山西东杰智能物流装备股份有限公司 | Lane stacker loading platform falling proof device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269061A (en) * | 2017-07-14 | 2017-10-20 | 安徽凯旋智能停车设备有限公司 | A kind of steel wire rope rear suspension bar |
| CN108285110A (en) * | 2018-04-11 | 2018-07-17 | 无锡中鼎集成技术有限公司 | A kind of anti-fall mechanism for stacker loading platforms |
| CN108285110B (en) * | 2018-04-11 | 2024-03-29 | 无锡中鼎集成技术有限公司 | Anti-falling mechanism for stacker cargo carrying platform |
| CN108821170A (en) * | 2018-07-31 | 2018-11-16 | 河南中烟工业有限责任公司 | A kind of stacker loading platforms fall arrest retaining mechanism |
| CN109231084A (en) * | 2018-10-29 | 2019-01-18 | 太原市奥特莱物流科技有限公司 | A kind of vertical library piler bending loading platform |
| CN109292686A (en) * | 2018-10-29 | 2019-02-01 | 太原市奥特莱物流科技有限公司 | A kind of anti-fall mechanism of light duty platform |
| CN113200297A (en) * | 2021-04-14 | 2021-08-03 | 科捷智能科技股份有限公司 | Cargo carrying platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104030045B (en) | 2016-01-13 |
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Address after: 030008 Shanxi province Taiyuan Xinlan Road No. 51 Patentee after: Dongjie Intelligent Technology Group Co.,Ltd. Address before: 030008 Shanxi province Taiyuan Xinlan Road No. 51 Patentee before: SHANXI ORIENTAL MATERIAL HANDLING Co.,Ltd. |
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