CN108821170A - A kind of stacker loading platforms fall arrest retaining mechanism - Google Patents
A kind of stacker loading platforms fall arrest retaining mechanism Download PDFInfo
- Publication number
- CN108821170A CN108821170A CN201810858099.7A CN201810858099A CN108821170A CN 108821170 A CN108821170 A CN 108821170A CN 201810858099 A CN201810858099 A CN 201810858099A CN 108821170 A CN108821170 A CN 108821170A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- horizontal swing
- linking arm
- workbench
- self
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a kind of stacker loading platforms fall arrest retaining mechanisms,Including loading platform bracket and shelf magazine column,Including the self-locking mechanism being fixed on loading platform bracket and the pre-tightening mechanism fixed on the ground,The self-locking mechanism includes workbench,It is equipped on workbench for the Vertical Channel across shelf magazine column,The connecting column for being mutually fixedly connected with loading platform bracket is equipped on the workbench on rear side of Vertical Channel,Braced frame is equipped on workbench,Braced frame is located on rear side of shelf magazine column,It is hinged with horizontal swing arm on the support frame,The front end of the horizontal swing arm is located at the front side of shelf magazine column,And it is fixed in the front end of horizontal swing arm to the linking arm extended to the back lower place,Stopping roller is rotatably connected in linking arm end,It is equipped in the front side portion of workbench to the stop slideway extended to the back lower place,Stopping roller is located in stop slideway；Loading platform is locked on shelf magazine column, ensure that the safety of staff and equipment.
Description
Technical field
The invention belongs to tobacco business piler technical fields more particularly to a kind of stacker loading platforms to be locked with fall arrest
Mechanism.
Background technique
Piler is mainly used in shelf magazine logistics system in tobacco industry logistics system, is the capital equipment of shelf magazine,
Host equipment of the piler as shelf magazine, mainly carries the pick-and-place in shelf magazine goods yard, has operating efficiency height, can have
Higher transporting velocity and cargo access speed, can be completed in a short time out input work；Improve utilization rate of warehouse, piler
It can be run in the lesser tunnel of width, while be suitble to High Level Rack operation, the utilization rate in warehouse can be improved；The degree of automation
It is high.Long-range control can be achieved, operation process is without manual intervention, some column advantages such as the degree of automation height.But it was using
Cheng Zhong, since piler equipment volume is big, hoisting depth is high, and safety device is more, needs to pay close attention to piler in the process of running
The safety device of safety equipment, especially loading platform achievees the purpose that guarantee that equipment operates normally.
Summary of the invention
Object of the present invention is to a kind of stacker loading platforms use is proposed to solve above-mentioned problems of the prior art
Fall arrest retaining mechanism；It is adopted the technical scheme that in order to achieve the above objectives：
A kind of stacker loading platforms fall arrest retaining mechanism, including loading platform bracket and shelf magazine column, with loading platform bracket
Place side is the front side of shelf magazine column, including the self-locking mechanism being fixed on loading platform bracket and the preload fixed on the ground
Mechanism, the self-locking mechanism include workbench, are equipped on workbench for the Vertical Channel across shelf magazine column,
Workbench on rear side of Vertical Channel is equipped with the connecting column for being mutually fixedly connected with loading platform bracket, sets on workbench
There is braced frame, the braced frame is located on rear side of shelf magazine column, is hinged with horizontal swing arm, the transverse direction on the support frame
The front end of swing arm is located at the front side of shelf magazine column, and is fixed in the front end of horizontal swing arm to the connection extended to the back lower place
Arm is rotatably connected to stopping roller in linking arm end, is equipped in the front side portion of workbench to the stop slideway extended to the back lower place,
The stopping roller is located in stop slideway；
The pre-tightening mechanism includes the hypervelocity self-locking adjustor fixed on the ground, and hypervelocity self-locking adjustor is located at pre-tightening mechanism
Rear side, hypervelocity self-locking adjustor right above be fixed with leading block, leading block and hypervelocity self-locking adjustor idler wheel it
Between be equipped with endless rope, the middle part of the horizontal swing arm is fixedly connected with endless rope.
Preferably, the horizontal swing arm includes left horizontal swing arm and right horizontal swing arm, the left horizontal swing arm and right transverse direction
The rear end of swing arm is fixedly connected by shaft, and shaft and braced frame are rotatablely connected, before left horizontal swing arm and right horizontal swing arm
End is fixedly connected by fixing axle, and linking arm is fixed in fixing axle.
Preferably, the linking arm includes left linking arm and right linking arm, the upper end of the left linking arm and right linking arm
It is fixedly connected with fixing axle, the both ends of stopping roller are rotatablely connected with left linking arm and right linking arm respectively.
Preferably, cross bar is connected in the middle part of horizontal swing arm, the endless rope is fixedly connected by connector with cross bar.
Preferably, the internal diameter of the stop slideway is sequentially reduced from bottom to top, and the diameter of stopping roller is less than stop slideway
Maximum inner diameter and the minimum diameter for being greater than stop slideway.
The advantageous effect of present invention is that：Loading platform is played by the mating reaction of self-locking mechanism and pre-tightening mechanism
Self-locking function ensure that in the process of running when there are the special emergencies such as chain breakage, loading platform be locked at height
On the column of frame library, the safety of staff and equipment ensure that.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged drawing of the part K in Fig. 1.
Specific embodiment
The present invention is further described with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of stacker loading platforms fall arrest retaining mechanism, including loading platform bracket 3 and overhead
Library column 2, using 3 place side of loading platform bracket as the front side A of shelf magazine column 2 comprising be fixed on oneself on loading platform bracket 3
Latch mechanism and the pre-tightening mechanism fixed on the ground, the self-locking mechanism includes workbench, is equipped with and is used on workbench
Across the Vertical Channel of shelf magazine column 2, it is equipped on the workbench on rear side of Vertical Channel for solid with 3 phase of loading platform bracket
Surely the connecting column 11 connected is equipped with braced frame 10, after the braced frame 10 is located at shelf magazine column 2 on workbench
Side is hinged with horizontal swing arm 8 in braced frame 10, and the front end of the horizontal swing arm 8 is located at the front side of shelf magazine column 2, and
It is fixed in the front end of horizontal swing arm 8 to the linking arm 14 extended to the back lower place, is rotatably connected to stop in 14 end of linking arm
Roller 12 is equipped in the front side portion of workbench to the stop slideway 13 extended to the back lower place, and the stopping roller 12 is located at stop slideway
In 13；
The pre-tightening mechanism includes the hypervelocity self-locking adjustor fixed on the ground, and hypervelocity self-locking adjustor is located at pre-tightening mechanism
Rear side is fixed with leading block 1 right above hypervelocity self-locking adjustor, in the idler wheel 5 of leading block 1 and hypervelocity self-locking adjustor
Between be equipped with endless rope 4, the middle part of the horizontal swing arm 8 is fixedly connected with endless rope 4.
Further, the horizontal swing arm 8 includes left horizontal swing arm and right horizontal swing arm, the left horizontal swing arm and right transverse direction
The rear end of swing arm is fixedly connected by shaft 7, and shaft 7 and braced frame 10 are rotatablely connected, left horizontal swing arm and right horizontal swing arm
Front end be fixedly connected by fixing axle 15, linking arm 14 is fixed in fixing axle 15.The linking arm 14 includes left linking arm
With right linking arm, the upper end of the left linking arm and right linking arm is fixedly connected with fixing axle 15, the both ends difference of stopping roller 12
It is rotatablely connected with left linking arm and right linking arm.
Further for when loading platform weightlessness occurs and falls, guarantee 8 uniform force of horizontal swing arm, in horizontal swing arm 8
Middle part is connected with cross bar 9, and the endless rope 4 is fixedly connected by connector 6 with cross bar 9.It can also be arranged in connector 6
Elastic buffering mechanism, such as built-in spring, to buffer the moment biggish pulling force between whole device and endless rope 4.
The internal diameter of the stop slideway 13 is sequentially reduced from bottom to top, and the diameter of stopping roller 12 is less than stop slideway 13 most
Large diameter and the minimum diameter for being greater than stop slideway 13.
At work, loading platform bracket 3 pumps the present invention with loading platform and by loading product, annular at this time
Rope 4 is also with reciprocating motion, and when loading platform is at the uniform velocity normally to rise or decline, self-locking mechanism and pre-tightening mechanism do not work
Only with moving together, falls emergency once weightlessness occurs in loading platform, accelerate the endless rope 4 to glide that will drive suddenly super
The idler wheel 5 of fast self-locking adjustor sharply accelerate rotation, locked under the action of itself self-locking mechanism, at this point, endless rope 4 to
On lift horizontal swing arm 8 and drive stopping roller 12 stuck in stop slideway 13, thus entire loading platform is locked and place and fall.
The self-locking of the idler wheel 5 of hypervelocity self-locking adjustor can use self-locking manner in the prior art, example in the present embodiment
Such as, the tight mechanism of the fast self-locking of car belt.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
But these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of stacker loading platforms fall arrest retaining mechanism, including loading platform bracket and shelf magazine column, with loading platform support
Side where frame is the front side of shelf magazine column, which is characterized in that including the self-locking mechanism being fixed on loading platform bracket and fixation
Pre-tightening mechanism on the ground, the self-locking mechanism include workbench, are equipped on workbench for vertical across shelf magazine
The Vertical Channel of column is equipped with the connection for being mutually fixedly connected with loading platform bracket on the workbench on rear side of Vertical Channel
Column, is equipped with braced frame on workbench, and the braced frame is located on rear side of shelf magazine column, is hinged on the support frame
Horizontal swing arm, the front end of the horizontal swing arm are located at the front side of shelf magazine column, and oriented in the fixation of the front end of horizontal swing arm
The linking arm extended to the back lower place is rotatably connected to stopping roller in linking arm end, in the case where the front side portion of workbench is equipped with backward
The stop slideway of Fang Yanshen, the stopping roller are located in stop slideway；
The pre-tightening mechanism includes the hypervelocity self-locking adjustor fixed on the ground, and hypervelocity self-locking adjustor is located at pre-tightening mechanism
Rear side, hypervelocity self-locking adjustor right above be fixed with leading block, leading block and hypervelocity self-locking adjustor idler wheel it
Between be equipped with endless rope, the middle part of the horizontal swing arm is fixedly connected with endless rope.
2. stacker loading platforms according to claim 1 fall arrest retaining mechanism, which is characterized in that the horizontal swing arm
Including left horizontal swing arm and right horizontal swing arm, the left horizontal swing arm is fixedly connected with the rear end of right horizontal swing arm by shaft,
Shaft and braced frame are rotatablely connected, and left horizontal swing arm is fixedly connected with the front end of right horizontal swing arm by fixing axle, linking arm
It is fixed in fixing axle.
3. stacker loading platforms according to claim 1 fall arrest retaining mechanism, which is characterized in that the linking arm packet
Including left linking arm and right linking arm, the upper end of the left linking arm and right linking arm is fixedly connected with fixing axle, and the two of stopping roller
End is rotatablely connected with left linking arm and right linking arm respectively.
4. stacker loading platforms according to claim 3 fall arrest retaining mechanism, which is characterized in that in horizontal swing arm
Middle part is connected with cross bar, and the endless rope is fixedly connected by connector with cross bar.
5. stacker loading platforms according to any one of claims 1 to 4 fall arrest retaining mechanism, which is characterized in that institute
The internal diameter for stating stop slideway is sequentially reduced from bottom to top, and the diameter of stopping roller is less than the maximum inner diameter of stop slideway and is greater than stop
The minimum diameter of slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858099.7A CN108821170A (en) | 2018-07-31 | 2018-07-31 | A kind of stacker loading platforms fall arrest retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858099.7A CN108821170A (en) | 2018-07-31 | 2018-07-31 | A kind of stacker loading platforms fall arrest retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821170A true CN108821170A (en) | 2018-11-16 |
Family
ID=64152423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810858099.7A Pending CN108821170A (en) | 2018-07-31 | 2018-07-31 | A kind of stacker loading platforms fall arrest retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408239A (en) * | 2020-11-18 | 2021-02-26 | 龙岩烟草工业有限责任公司 | Stacker falling prevention device and stacker |
| CN115092847A (en) * | 2022-07-11 | 2022-09-23 | 浙江鸿翔钢结构有限公司 | Hoisting equipment for large river-crossing steel box girder bridge |
Citations (8)
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|---|---|---|---|---|
| US2490653A (en) * | 1948-09-02 | 1949-12-06 | Otis Elevator Co | Safety mechanism for elevators |
| US4078634A (en) * | 1976-05-24 | 1978-03-14 | Standard Pressed Steel Co. | Lift apparatus and safety bracket usable therewith |
| JP2000296997A (en) * | 1999-04-13 | 2000-10-24 | Hokuetsu Kogyo Co Ltd | Telescopic mast |
| KR20120126673A (en) * | 2011-05-12 | 2012-11-21 | 에스에이치공사 | lifting heavy materials apparatus using pulley and method thereof |
| CN202704941U (en) * | 2012-05-28 | 2013-01-30 | 宁波远景汽车零部件有限公司 | Elevator with automatic chain detecting device |
| CN104030045A (en) * | 2014-06-10 | 2014-09-10 | 山西东杰智能物流装备股份有限公司 | Fall preventing device of cargo carrying table of lane stacker |
| CN105084246A (en) * | 2015-05-08 | 2015-11-25 | 福建安麟智能科技股份有限公司 | Remotely-controlled lifting platform |
| CN208898423U (en) * | 2018-07-31 | 2019-05-24 | 河南中烟工业有限责任公司 | A kind of stacker loading platforms fall arrest retaining mechanism |
-
2018
- 2018-07-31 CN CN201810858099.7A patent/CN108821170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490653A (en) * | 1948-09-02 | 1949-12-06 | Otis Elevator Co | Safety mechanism for elevators |
| US4078634A (en) * | 1976-05-24 | 1978-03-14 | Standard Pressed Steel Co. | Lift apparatus and safety bracket usable therewith |
| JP2000296997A (en) * | 1999-04-13 | 2000-10-24 | Hokuetsu Kogyo Co Ltd | Telescopic mast |
| KR20120126673A (en) * | 2011-05-12 | 2012-11-21 | 에스에이치공사 | lifting heavy materials apparatus using pulley and method thereof |
| CN202704941U (en) * | 2012-05-28 | 2013-01-30 | 宁波远景汽车零部件有限公司 | Elevator with automatic chain detecting device |
| CN104030045A (en) * | 2014-06-10 | 2014-09-10 | 山西东杰智能物流装备股份有限公司 | Fall preventing device of cargo carrying table of lane stacker |
| CN105084246A (en) * | 2015-05-08 | 2015-11-25 | 福建安麟智能科技股份有限公司 | Remotely-controlled lifting platform |
| CN208898423U (en) * | 2018-07-31 | 2019-05-24 | 河南中烟工业有限责任公司 | A kind of stacker loading platforms fall arrest retaining mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408239A (en) * | 2020-11-18 | 2021-02-26 | 龙岩烟草工业有限责任公司 | Stacker falling prevention device and stacker |
| CN115092847A (en) * | 2022-07-11 | 2022-09-23 | 浙江鸿翔钢结构有限公司 | Hoisting equipment for large river-crossing steel box girder bridge |
| CN115092847B (en) * | 2022-07-11 | 2023-04-28 | 浙江鸿翔钢结构有限公司 | Hoisting equipment for large river-crossing steel box girder bridge |
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