CN103625843A - Chain buffer compensation locating device - Google Patents
Chain buffer compensation locating device Download PDFInfo
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- CN103625843A CN103625843A CN201310555101.0A CN201310555101A CN103625843A CN 103625843 A CN103625843 A CN 103625843A CN 201310555101 A CN201310555101 A CN 201310555101A CN 103625843 A CN103625843 A CN 103625843A
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Abstract
The invention provides a chain buffer compensation locating device on a lifting mechanism of a rectangular coordinate type stacker crane. The chain buffer compensation locating device comprises a lifting chain, a first connecting hinge, a lifting bottom plate, a driving chain wheel, an idler wheel, a three-head adapter coupling block, an extension spring, an adjusting bolt, an overshoot-preventing chain, a second connecting hinge, a lifting top plate, guide shafts and a lifting motor. When the chain buffer compensation locating device is used, the extension spring compensates for height differences caused by different products through tensile deformation, the impact to the products is reduced, and the effect of buffer protection on the products is achieved. The chain buffer compensation locating device is applicable to rectangular coordinate type stacking devices for finished products, the time for frequently adjusting the lifting mechanism can be saved, quality of the products is improved, the structure is simple, and the chain buffer compensation locating device has high popularization value.
Description
Technical field
The present invention relates to a kind of Cartesian coordinate type finished product Palletizer, be specifically related to a kind of a kind of chain buffering compensation registration device for this equipment.
Background technology
Stacker is that product is upper at pallet, pallet (wooden, plastic cement) by certain arranging and piling, carries out automatic stacking, can pile multilayer, then release, and be convenient to fork truck and be transported to warehouse storage.Stacker mainly divides Cartesian coordinate type and the large class of articulated type two at present, and Cartesian coordinate type stacker is in the situation that having identical piling function, and the articulated type of comparing stacker has larger cost advantage, so occupation rate is very high on market.
But existing market demand is changeable, production is various on a small quantity, cause product thread-changing frequent, and each thread-changing all needs to update piling track, regulate lift system to draw position, cause the significant wastage on conversion time, and lift system contacts with product under high-speed case, easily product surface is caused to damage, affect product quality.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, a kind of chain buffering compensation registration device is provided, be used for solving because each product thread-changing all needs to update piling track, regulate lift system to draw position, thereby cause the technical matters of the significant wastage on conversion time.
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention by the following technical solutions:
A chain buffering compensation registration device, comprises lifting chain, lifting base plate, drive sprocket, idle pulley, springing, anti-overshoot chain, promotes top board, the axis of guide, lifting motor;
At least two of the described axis of guides, the top of at least two axis of guides described in described lifting top board is arranged on, the bottom of at least two axis of guides described in described lifting base plate is positioned at, described lifting base plate the direction that can extend along described at least two axis of guides are slided;
Described drive sprocket is connected with described lifting motor, described lifting chain one end is connected with described lifting base plate, described lifting chain is walked around after drive sprocket, idle pulley, the lifting chain other end is connected with described anti-overshoot chain, springing respectively again, and described anti-overshoot chain, springing are all connected with described lifting base plate respectively.
In order to realize better the present invention, further technical scheme is:
According to one embodiment of the invention, described springing is extension spring.
According to one embodiment of the invention, described springing is connected with described lifting top board by an adjusting bolt.
According to one embodiment of the invention, described lifting chain by three transfer blocks be connected with described anti-overshoot chain, springing respectively.
According to one embodiment of the invention, described lifting chain one end is connected with described lifting base plate by the first connecting hinge.
According to one embodiment of the invention, described anti-overshoot chain is connected with described lifting top board by the second connecting hinge.
According to one embodiment of the invention, described lifting motor is between described lifting base plate and described lifting top board, and relatively, at least two axis of guides are fixed.
According to one embodiment of the invention, the setting height(from bottom) of described drive sprocket is higher than idle pulley.
The present invention can also be:
According to one embodiment of the invention, described lifting chain is walked around drive sprocket, idle pulley from the bottom to top successively.
Compared with prior art, one of beneficial effect of the present invention is:
In technical scheme of the present invention, lift system moves downward by chain gear, after touching product, because extension spring produces tensile deformation, lift system can also continue descending, thereby compensated the diff-H that different product produces, in the situation that lift system drops to same position, can adapt to the product that highly has certain difference in change like this, and when lift system touches product, the tensile deformation of extension spring has also played buffer action, has avoided the impact to product;
And anti-overshoot chain can be stressed when extension spring reaches limit of stretch, prevent from drawing high spring and damage.
Visible, in for Cartesian coordinate type finished product Palletizer, not only met product height changeable situation within the specific limits, also saved because of the frequent adjusting spent time of lift system, and improve product quality, and the present invention is simple in structure, has very large value of service.
Accompanying drawing explanation
For clearer explanation present specification embodiment or technical scheme of the prior art, to the accompanying drawing of required use in the description of embodiment or prior art be briefly described below, apparently, the accompanying drawing the following describes is only the reference to some embodiment in present specification, for those skilled in the art, in the situation that not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that chain cushions the structural representation that compensates registration device according to an embodiment of the invention.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Fig. 1 is that chain cushions the structural representation that compensates registration device according to an embodiment of the invention.A kind of chain buffering compensation registration device as shown in Figure 1, comprises lifting chain 1, lifting base plate 3, drive sprocket 4, idle pulley 5, springing 7, anti-overshoot chain 9, promotes top board 11, the axis of guide 12, lifting motor 13.
12 at least two of the described axis of guides, the top of at least two axis of guides 12 described in described lifting top board 11 is arranged on, the bottom of at least two axis of guides 12 described in described lifting base plate 3 is positioned at, described lifting base plate 3 direction that can extend along described at least two axis of guides 12 are slided.
Described drive sprocket 4 is connected with described lifting motor 13, described lifting chain 1 one end is connected with described lifting base plate 3, described lifting chain 1 is walked around after drive sprocket 4, idle pulley 5, lifting chain 1 other end is connected with described anti-overshoot chain 9, springing 7 respectively again, and described anti-overshoot chain 9, springing 7 are all connected with described lifting base plate 3 respectively.
Springing 7 can be extension spring, can also be also art technology know other there are elastomeric parts.
Further, described springing 7 is connected with described lifting top board 11 by an adjusting bolt 8.Described lifting chain 1 passes through three transfer blocks 6 and is connected with described anti-overshoot chain 9, springing 7 respectively.Described lifting chain 1 one end is connected with described lifting base plate 3 by the first connecting hinge 2.Described anti-overshoot chain 9 is connected with described lifting top board 11 by the second connecting hinge 10.
Described lifting motor 13 is between described lifting base plate 3 and described lifting top board 11, and relatively, at least two axis of guides 12 are fixing, and the idle pulley 5 also relative axis of guide 12 is fixedly installed.
The setting height(from bottom) of described drive sprocket 4 is higher than idle pulley 5.Described lifting chain 1 is walked around drive sprocket 4, idle pulley 5 from the bottom to top successively.
Principle of work:
One end of lifting chain 1 is connected with lifting base plate 3 by connecting hinge 2, and the other end is connected with springing 7 by three transfer blocks 6 after walking around drive sprocket 4 and idle pulley 5, and springing 7 is connected with lifting top board 11 by adjusting bolt 8; And the another side of three transfer blocks 6 is connected with anti-overshoot chain 9, anti-overshoot chain 9 is connected with lifting top board 11 by the second connecting hinge 10.In use, lifting motor 13 drives drive sprocket 4 to rotate counterclockwise, drive lifting chain 1 to move down, thereby drive lifting base plate 3 to move downward, after lift system touches product, springing 7 starts to produce tensile deformation, reduced like this impact of lift system to product surface, and springing 7 is along with lift system is descending and increase deflection, so just compensated the diff-H of product, as long as the diff-H of different product is in the tensile deformation weight range of springing 7, the present invention just can compensate location to it, avoided frequently adjusting because the diff-H of different product changes lift system positioning height.The scope of compensation rate can reach by changing the springing 7 of different length, and the tensile force of adjusting bolt 8 adjustable elastic devices 7.When the tensile deformation amount of springing 7 reaches maxim, anti-overshoot chain 9 can be tightened up, thereby restriction lift system continues to move downward, and has played the effect of protection extension spring.The length of anti-overshoot chain 9 can regulate by increase and decrease chain joint number, and chain joint number is determined by the maximum deformation quantity of springing 7.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, identical similar part cross-references between each embodiment.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In specification sheets, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is in conjunction with other embodiment, to realize this feature, structure or feature also to fall within the scope of the invention.
Although with reference to a plurality of explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the constituent elements of subject combination layout and/or layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (9)
1. a chain buffering compensates registration device, it is characterized in that, comprise lifting chain (1), lifting base plate (3), drive sprocket (4), idle pulley (5), springing (7), anti-overshoot chain (9), promote top board (11), the axis of guide (12), lifting motor (13);
(12) at least two of the described axis of guides, the top of at least two axis of guides (12) described in described lifting top board (11) is arranged on, the bottom of at least two axis of guides (12) described in described lifting base plate (3) is positioned at, described lifting base plate (3) the direction that can extend along described at least two axis of guides (12) are slided;
Described drive sprocket (4) is connected with described lifting motor (13), described lifting chain (1) one end is connected with described lifting base plate (3), described lifting chain (1) is walked around after drive sprocket (4), idle pulley (5), lifting chain (1) other end is connected with described anti-overshoot chain (9), springing (7) respectively again, and described anti-overshoot chain (9), springing (7) are all connected with described lifting base plate (3) respectively.
2. chain buffering compensation registration device according to claim 1, is characterized in that, described springing (7) is extension spring.
3. chain buffering compensation registration device according to claim 1 and 2, is characterized in that, described springing (7) is connected with described lifting top board (11) by an adjusting bolt (8).
4. chain buffering compensation registration device according to claim 1, is characterized in that, described lifting chain (1) passes through one three transfer blocks (6) and is connected with described anti-overshoot chain (9), springing (7) respectively.
5. chain buffering compensation registration device according to claim 1, is characterized in that, described lifting chain (1) one end is connected with described lifting base plate (3) by the first connecting hinge (2).
6. chain buffering compensation registration device according to claim 1, is characterized in that, described anti-overshoot chain (9) is connected with described lifting top board (11) by the second connecting hinge (10).
7. chain buffering compensation registration device according to claim 1, is characterized in that, described lifting motor (13) is positioned between described lifting base plate (3) and described lifting top board (11), and relatively, at least two axis of guides (12) are fixing.
8. chain buffering compensation registration device according to claim 1, is characterized in that, the setting height(from bottom) of described drive sprocket (4) is higher than idle pulley (5).
9. chain buffering compensation registration device according to claim 1, is characterized in that, described lifting chain (1) is walked around drive sprocket (4), idle pulley (5) from the bottom to top successively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555101.0A CN103625843B (en) | 2013-11-08 | 2013-11-08 | A kind of chain buffer compensation registration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555101.0A CN103625843B (en) | 2013-11-08 | 2013-11-08 | A kind of chain buffer compensation registration device |
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| CN103625843A true CN103625843A (en) | 2014-03-12 |
| CN103625843B CN103625843B (en) | 2016-04-13 |
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| CN201310555101.0A Active CN103625843B (en) | 2013-11-08 | 2013-11-08 | A kind of chain buffer compensation registration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628896A (en) * | 2016-11-09 | 2017-05-10 | 大连爱渥特机器人科技有限公司 | Driving mechanism capable of being adjusted synchronously |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310296A (en) * | 1989-05-23 | 1990-12-26 | Komatsu Forklift Co Ltd | Lift device for lift bed |
| CN2797283Y (en) * | 2005-06-06 | 2006-07-19 | 志圣科技（广州）有限公司 | Automatic tension regulating structure of conveying net |
| CN101439829A (en) * | 2008-12-17 | 2009-05-27 | 安徽巨一自动化装备有限公司 | Multi-chain synchronous lifting mechanism |
| CN201433073Y (en) * | 2009-04-28 | 2010-03-31 | 大连奥托装备制造有限公司 | Lifting device |
| CN201785166U (en) * | 2010-07-30 | 2011-04-06 | 上海新宇箴诚电控科技有限公司 | Pneumatic material lifting rack |
| CN102390662A (en) * | 2011-07-06 | 2012-03-28 | 长沙长泰机械股份有限公司 | Continuous vertical conveyor |
-
2013
- 2013-11-08 CN CN201310555101.0A patent/CN103625843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02310296A (en) * | 1989-05-23 | 1990-12-26 | Komatsu Forklift Co Ltd | Lift device for lift bed |
| CN2797283Y (en) * | 2005-06-06 | 2006-07-19 | 志圣科技（广州）有限公司 | Automatic tension regulating structure of conveying net |
| CN101439829A (en) * | 2008-12-17 | 2009-05-27 | 安徽巨一自动化装备有限公司 | Multi-chain synchronous lifting mechanism |
| CN201433073Y (en) * | 2009-04-28 | 2010-03-31 | 大连奥托装备制造有限公司 | Lifting device |
| CN201785166U (en) * | 2010-07-30 | 2011-04-06 | 上海新宇箴诚电控科技有限公司 | Pneumatic material lifting rack |
| CN102390662A (en) * | 2011-07-06 | 2012-03-28 | 长沙长泰机械股份有限公司 | Continuous vertical conveyor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628896A (en) * | 2016-11-09 | 2017-05-10 | 大连爱渥特机器人科技有限公司 | Driving mechanism capable of being adjusted synchronously |
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| CN103625843B (en) | 2016-04-13 |
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