CN104386466B - A kind of panel turnover machine with counter weight device - Google Patents
A kind of panel turnover machine with counter weight device Download PDFInfo
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- CN104386466B CN104386466B CN201410657985.5A CN201410657985A CN104386466B CN 104386466 B CN104386466 B CN 104386466B CN 201410657985 A CN201410657985 A CN 201410657985A CN 104386466 B CN104386466 B CN 104386466B
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- main shaft
- rotary main
- arm
- swing arm
- panel turnover
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Abstract
The invention provides a kind of panel turnover machine with counter weight device, comprise the first rotary main shaft and the second rotary main shaft that are arranged side by side, and many group flip-arms, on the first rotary main shaft and the second rotary main shaft, be connected with respectively at least a set of balance weight mechanism, every cover balance weight mechanism comprises: main shaft turning arm, its one end is placed on described the first rotary main shaft or described the second rotary main shaft admittedly, and its other end is link; Support, a fixed pulley is fixed and be provided with in the bottom of support, and the top of support is connected by pivot with a counterweight swing arm, and counterweight swing arm can be around described pivot swinging; Steel wire traction rope, its one end is connected with the link of main shaft turning arm, and its other end pile warp fixed pulley is connected with a side-sway moved end of described counterweight swing arm; Balancing weight, overhangs the swinging end of described counterweight swing arm opposite side. The present invention has advantages of the energy resource consumption of saving in producing, reduces production costs, equipment cost and cost of equipment maintenance.
Description
Technical field
The present invention relates to heavy steel plate production field, relate in particular to a kind of panel turnover machine with counter weight device.
Background technology
At present, the panel turnover machine generally using in steel board is produced, is by the steel plate of the different size of producing, and is carryingOn chain, carry out 180 degree upsets. In switching process, panel turnover machine equipment institute work, a part is used turning at steel plateTurn on required kinetic energy, and wherein greatly, be to be all used in to overcome on panel turnover machine, be i.e. flip-arm self gravitation square" idle work " producing. In the rise and landing process of flip-arm, the equipment kinetic energy of its consumption, accounts for greatly totalThe approximately half of kinetic energy and over half.
Therefore there is many weak points in existing this type of panel turnover machine: 1, have the energy of too much " idle work " to disappearConsumption, increases production cost; 2, owing to need to overcoming the deadweight of tens of of flip-arms self, need to strengthen equipment scale,Increase equipment cost. 3,, because equipment is relatively huge, need to increase daily production maintenance cost.
In addition, also have the existing panel turnover machine of a class, two synchronous output motors that adopt a macro-axis to connect and compose driveMoving flip-arm, two main shafts (the first main shaft and the second main shaft) that two motor are arranged side by side by connecting rod and panel turnover machine respectivelyBe connected, when initial position, steel plate level is placed on the flip-arm of the second main shaft, and steel plate is from the upset of the second main shaftOn arm, drive by motor, connecting rod, the first main shaft and the second main shaft are overturn in opposite directions, steel plate is transported to the first masterOn the flip-arm of axle, then, reverse flip, is placed on steel plate level on the flip-arm of the first main shaft, realizes steel plateUpset. But the major part that the first main shaft that motor, connecting rod drive and the second main shaft do work is all to consume at turnover panelOn the flip-arm of machine, because flip-arm is overweight, therefore production consumption is excessive, and equipment investment is also relatively excessive.
Summary of the invention
The object of this invention is to provide a kind ofly can save energy resource consumption in production, reduce production costs, equipment costAnd the panel turnover machine with counter weight device of cost of equipment maintenance.
For achieving the above object, the present invention proposes a kind of panel turnover machine with counter weight device, comprise be arranged side by side firstRotary main shaft and the second rotary main shaft, and symmetry is fixedly arranged on described the first rotary main shaft and described the second rotary main shaftMany groups flip-arm, each described flip-arm respectively with described first rotary main shaft of correspondence or described the second rotary main shaft withStep rotation is connected with respectively at least a set of balance weight mechanism on described the first rotary main shaft and described the second rotary main shaft,The described balance weight mechanism of every cover comprises: main shaft turning arm, its one end is admittedly placed on described the first rotary main shaft or described second and revolvesTurn on main shaft, its other end is link; Support, a fixed pulley, described are fixed and be provided with in the bottom of described supportThe top of frame is connected by pivot with a counterweight swing arm, and described counterweight swing arm can be around described pivot swinging; Steel wire tractionRope, its one end is connected with the link of described main shaft turning arm, and fixed pulley and described counterweight are put described in its other end pile warpOne side-sway moved end of arm is connected; Balancing weight, overhangs the swinging end of described counterweight swing arm opposite side.
The panel turnover machine with counter weight device as above, wherein, in described the first rotary main shaft and described the second rotationMain shaft both sides are respectively equipped with a set of described balance weight mechanism.
The panel turnover machine with counter weight device as above, wherein, described counterweight swing arm is fan-shaped, and described balancing weight is logicalCross one end that the suspension strop that is set around described fan-shaped counterweight swing arm edge is hung at described fan-shaped counterweight swing arm.
The panel turnover machine with counter weight device as above wherein, is provided with on the laying route of described steel wire traction ropeMultiple directive wheels, directive wheel described in described steel wire traction rope pile warp.
Compared with prior art, the present invention has following characteristics and advantage:
The present invention can avoid, because flip-arm deadweight produces extra energy resource consumption, having the energy resource consumption of saving, reductionThe advantage of production cost, equipment cost and maintenance cost.
Brief description of the drawings
Accompanying drawing described here is only for task of explanation, and is not intended to limit by any way model disclosed by the inventionEnclose. In addition, shape and the proportional sizes etc. of the each parts in figure is only schematically, for helping reason of the present inventionSeparating, is not shape and the proportional sizes that specifically limits the each parts of the present invention. Those skilled in the art is of the present inventionUnder instruction, can select as the case may be various possible shapes and proportional sizes to implement the present invention.
Fig. 1 is the perspective view that the present invention has the panel turnover machine of counter weight device;
Fig. 2 is the plan structure schematic diagram of the present invention's panel turnover machine with counter weight device;
Fig. 3 is the side-looking structural representation of the present invention's panel turnover machine with counter weight device;
Fig. 4 is the opposite side TV structure schematic diagram of the present invention's panel turnover machine with counter weight device;
Fig. 5 is the perspective view of balance weight mechanism of the present invention;
Fig. 6 is the plan structure schematic diagram of balance weight mechanism of the present invention;
Fig. 7 is the side-looking structural representation of balance weight mechanism of the present invention;
Fig. 8 is the opposite side TV structure schematic diagram of balance weight mechanism of the present invention.
Description of reference numerals:
1-the first rotary main shaft; 2-the second rotary main shaft; 3-flip-arm; 4-balance weight mechanism; 5-main shaft turning arm; 6-Support; 7-steel wire traction rope; 8-balancing weight; 9-fixed pulley; The swing arm of 10-counterweight; 11-pivot; 12-suspension strop;13-directive wheel.
Detailed description of the invention
With the description of the specific embodiment of the invention, can more be well understood to details of the present invention by reference to the accompanying drawings. ButBe, the specific embodiment of the present invention described here, only for explaining object of the present invention, and can not be with any sideIt is limitation of the present invention that formula is understood as. Under instruction of the present invention, technical staff can conceive based on of the present inventionThe possible distortion of anticipating, these all should be regarded as belonging to scope of the present invention.
Please refer to Fig. 1 to Fig. 8, Fig. 1 is the perspective view that the present invention has the panel turnover machine of counter weight device; Figure2 have the plan structure schematic diagram of the panel turnover machine of counter weight device for the present invention; Fig. 3 is that the present invention has counter weight deviceThe side-looking structural representation of panel turnover machine; Fig. 4 is the opposite side TV structure signal of the present invention's panel turnover machine with counter weight deviceFigure; Fig. 5 is the perspective view of balance weight mechanism of the present invention; Fig. 6 is the knot of overlooking of balance weight mechanism of the present inventionStructure schematic diagram; Fig. 7 is the side-looking structural representation of balance weight mechanism of the present invention; Fig. 8 is balance weight mechanism of the present inventionOpposite side TV structure schematic diagram.
As shown in Figures 1 to 4, the present invention has the panel turnover machine of counter weight device, comprises that the first rotation being arranged side by side is mainAxle 1 and the second rotary main shaft 2, and symmetry is fixedly arranged on many groups on the first rotary main shaft 1 and the second rotary main shaft 2Flip-arm 3, the first rotary main shaft 1 that each flip-arm 3 is connected separately or the driving of the second rotary main shaft 2 and back and forthSwing, make each flip-arm 3 with the first rotary main shaft 1 and the second rotary main shaft 2 locking phases to or opposing rotation. ?In the present invention, on the first rotary main shaft 1 and the second rotary main shaft 2, be connected with respectively at least a set of balance weight mechanism 4,Every cover balance weight mechanism 4 comprises main shaft turning arm 5, support 6, steel wire traction rope 7 and balancing weight 8, wherein, and main shaftTurning arm 5 its one end are placed on the first rotary main shaft 1 or the second rotary main shaft 2 admittedly, enable to drive the first rotationMain shaft 1 or the second rotary main shaft 2 rotate, and then drive flip-arm 3 synchronously to swing. The other end of main shaft turning arm 5For link, for being connected with steel wire traction rope 7. A fixed pulley 9 is fixed and be provided with in the bottom of support 6, forGuiding steel wire pull rope 7, the top of support 6 is connected by pivot 11 with a counterweight swing arm 10, counterweight swing arm 10Can swing around pivot 11, counterweight swing arm 10 has two swinging ends in the both sides of pivot 11, and two swinging ends all canPull counterweight swing arm 10 to rotate around pivot 11. One end of steel wire traction rope 7 is connected with the link of main shaft turning arm 5,To pull main shaft turning arm 5 to swing, the other end pile warp fixed pulley 9 of steel wire traction rope 7 and one of counterweight swing arm 10Side-sway moved end is connected, to apply tractive force to counterweight swing arm 10. And balancing weight 8 overhang counterweight swing arm 10 anotherThe swinging end of side, balancing weight 8 applies the traction contrary with steel wire traction rope 7 by self gravitation to counterweight swing arm 10Power. By adjusting the deadweight of balancing weight 8, the moment producing to change balancing weight 8, and then realize steel wire traction rope7 strain or loosen, thereby drive main shaft turning arm to swing, by the first rotary main shaft 1 and the second rotary main shaft 2 phasesTo or rotate backward and flip-arm corresponding to both sides 3 realized close up and open, finally realizing the turn over function of steel plate.The present invention can avoid, because flip-arm deadweight produces extra energy resource consumption, having the energy resource consumption of saving, reducing and produceThe advantage of cost, equipment cost and maintenance cost.
Further, be respectively equipped with a set of balance weight mechanism 4 at the first rotary main shaft 1 and the second rotary main shaft 2 both sides.These two covers balance weight mechanism, 4 synchronization actions, play the function that realizes steel plate upset. Balance weight mechanism 4 magnitude settings can basisActual condition is selected, as long as can ensure closing up and opening of flip-arm, realizes steel plate turn over function.
As shown in Fig. 5 to Fig. 8, counterweight swing arm 10 is fan-shaped, and balancing weight 8 is by being set around fan-shaped counterweight swing arm 10The suspension strop 12 at edge is hung at one end of fan-shaped counterweight swing arm 10. Like this, by balancing weight 8 self gravitations to fanShape counterweight swing arm 10 swings draws.
Further, as shown in Figure 5, on the laying route of steel wire traction rope 7, be provided with multiple directive wheels 13, steelSilk pull rope 7 pile warp directive wheels 13, play the guide effect to steel wire traction rope 7.
Through Practical Calculation, the nearly half that can reduce production costs, reduces the nearly half of equipment investment, and instantiation is calculated as follows:
1, establish and on every pair of main shaft, increase by 4 of balance weight mechanisms:
1), rope traction arm radius R=1400MM
2), rope traction arm with turn over arm support angle: 98 degree
3), Spindle rotation angle degree: 97 degree (former design angle)
2, every steel wire rope maximum pull calculates
When flip-arm horizontal level starts, turn over arm gravitational moment maximum, so now the pulling force of steel wire traction rope is also maximum.
In the time of enable position, steel wire traction rope is the longest is 11055mm, and flip-arm center of gravity is 2294mm to the distance of fulcrum,With the radius of the fixing draft arm of main shaft be 1400mm, the vertical range of lineoutofservice signal pull direction and support is 1387mm,The weight of flip-arm is 1548Kg, and when startup, steel wire rope position length is 11055mm, steel wire rope position length while completingFor 9482mm.
1) steel wire traction rope maximum pull calculates
Flip-arm in the time that horizontal level starts, the counterweight pulling force maximum of steel wire traction rope
If now the pulling force of steel wire traction rope is F1
F1x1387=1548x2294x7 (7: the number of arm is turned in representative)
F1＝17922Kg
2) stroke calculates
If steel wire traction rope stroke S
Steel wire rope position length when steel wire rope position length when S=starts-complete
＝11055–9482
＝1573mm
3) calculating of balancing weight:
When in enable position, lineoutofservice signal pull is 17922Kg to the maximum
Weight arm radius is: 1525mm
Steel wire rope contact arm radius is: 1200mm
The arm of force of lineoutofservice signal pull direction is: 208mm
Establishing pouring weight weight G
Gx1525=(steel wire rope maximum pull) Fx208
G＝Fx208/1525
＝17922x208/1525＝2444Kg
Get G=2.5T
The size of balancing weight: 600mmx600mmx900mm
In the time turning over arm in vertical completing place, lineoutofservice signal pull F
Balancing weight G decline 1573mm
Weight arm rotation 55 degree
The arm of force of lineoutofservice signal pull direction is 1198mm
Fx1198＝Gx1525
F＝2500x1525/1198＝3182Kg
When use, flip-arm is rotated in opposite directions and is closed up in process by original horizontal position, balancing weight 8 and counterweight swing arm 10The moment producing is greater than the moment that steel wire traction rope 7 tractive force and counterweight swing arm 10 produce, and counterweight swing arm 10 is towards joiningPouring weight 8 one sides are rotated, and drive steel wire traction rope 7 up, thereby pull the main shaft that is connected in steel wire traction rope 7 one endTurning arm 5 rotates, and drives the first rotary main shaft 1 and the second rotary main shaft 2 locking phases to rotation, realizes two groups of correspondencesClosing up of flip-arm 3. Now the second rotary main shaft 2 upper steel plates move on the first rotary main shaft 1; In flip-arm exhibitionIn open procedure, adjust balancing weight 8 gravity, the moment that balancing weight 8 and counterweight swing arm 10 are produced is less than steel wire and leadsThe moment that messenger 7 tractive force and counterweight swing arm 10 produce, steel wire traction rope 7 is descending, drives the first rotary main shaft 1Rotate with the second rotary main shaft 2 synchronous backwards, realize the expansion of two groups of corresponding flip-arms 3, make steel plate be flat on theOn one rotary main shaft 1, realize the upset of steel plate.
For the detailed explanation of the respective embodiments described above, its object is only the present invention to make an explanation, so that canUnderstand better the present invention, still, it is limitation of the present invention that these descriptions can not be construed to any reason, specialThat each feature of describing in different embodiments also can be combined mutually, thereby forms other enforcement sidesFormula, except there being clearly contrary description, these features should be understood to be applied in any one embodiment,And and be not only confined to described embodiment.
Claims (4)
1. there is a panel turnover machine for counter weight device, comprise the first rotary main shaft and the second rotary main shaft that are arranged side by side,And symmetry is fixedly arranged on the many groups flip-arm on described the first rotary main shaft and described the second rotary main shaft, each described upsetArm with described the first rotary main shaft or the described second rotary main shaft synchronous rotary of correspondence, is characterized in that, in institute respectivelyState on the first rotary main shaft and described the second rotary main shaft and be connected with respectively at least a set of balance weight mechanism, the described counterweight of every coverMechanism comprises:
Main shaft turning arm, its one end is placed on described the first rotary main shaft or described the second rotary main shaft admittedly, its other endFor link;
Support, a fixed pulley is fixed and be provided with in the bottom of described support, and the top of described support and a counterweight swing arm are passed throughPivot is connected, and described counterweight swing arm can be around described pivot swinging;
Steel wire traction rope, its one end is connected with the link of described main shaft turning arm, fixed pulley described in its other end pile warpBe connected with a side-sway moved end of described counterweight swing arm;
Balancing weight, overhangs the swinging end of described counterweight swing arm opposite side.
2. the panel turnover machine with counter weight device as claimed in claim 1, is characterized in that, in described the first rotationMain shaft and described the second rotary main shaft both sides are respectively equipped with a set of described balance weight mechanism.
3. the panel turnover machine with counter weight device as claimed in claim 1 or 2, is characterized in that, described counterweight pendulumIt is fan-shaped that arm is, and described balancing weight is hung at described fan-shaped joining by the suspension strop that is set around described fan-shaped counterweight swing arm edgeHeavily one end of swing arm.
4. the panel turnover machine with counter weight device as claimed in claim 1 or 2, is characterized in that, at described steel wireThe laying route of pull rope is provided with multiple directive wheels, directive wheel described in described steel wire traction rope pile warp.
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| CN201410657985.5A CN104386466B (en) | 2014-11-18 | 2014-11-18 | A kind of panel turnover machine with counter weight device |
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| CN201410657985.5A CN104386466B (en) | 2014-11-18 | 2014-11-18 | A kind of panel turnover machine with counter weight device |
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| CN104386466A CN104386466A (en) | 2015-03-04 |
| CN104386466B true CN104386466B (en) | 2016-05-04 |
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| CN106542360A (en) * | 2015-09-18 | 2017-03-29 | 中电电气(上海)太阳能科技有限公司 | A kind of automatic turning device for the online visual inspection of solar photovoltaic assembly |
| CN106955908B (en) * | 2017-05-16 | 2019-01-25 | 北京京诚之星科技开发有限公司 | A kind of close-coupled slab turns over integral type production equipment |
| CN107117447A (en) * | 2017-06-23 | 2017-09-01 | 江苏沙钢集团有限公司 | Fine work steel bar plate turning device |
| CN108408369A (en) * | 2018-05-11 | 2018-08-17 | 深圳烟草工业有限责任公司 | A kind of disengaging gear of tobacco bale |
| CN109775321B (en) * | 2019-03-27 | 2021-06-29 | 安徽森米诺农业科技有限公司 | Automatic change production line multistation material upset unit |
| CN112008904B (en) * | 2020-10-16 | 2021-06-11 | 广东金玻智能装备有限公司 | Sheet loading and unloading machine |
| CN114933150A (en) * | 2022-05-31 | 2022-08-23 | 马钢集团设计研究院有限责任公司 | Modular casting blank turnover device and turnover method for flame cleaning |
| CN116160047B (en) * | 2023-04-23 | 2023-07-04 | 河北品华管业有限公司 | Steel plate groove edge milling machine |
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| US3977549A (en) * | 1975-02-10 | 1976-08-31 | Avant Industries, Inc. | Construction for clearing tableware from trays |
| US7063319B2 (en) * | 2001-11-09 | 2006-06-20 | Fuji Photo Film Co., Ltd. | Printing plate stacking device and method of judging authenticity of sheet member detecting state |
| CN2619912Y (en) * | 2003-05-15 | 2004-06-09 | 宝钢集团上海梅山有限公司 | Crank wire rope type plate turnover executing mechanism |
| CN201240712Y (en) * | 2008-06-20 | 2009-05-20 | 上海重型机器厂有限公司 | Panel turnover machine of thick plate traverse bench equipment |
| CN202400646U (en) * | 2011-12-30 | 2012-08-29 | 一重集团大连设计研究院有限公司 | Intermediate-thickness plate turnover machine |
| CN203008871U (en) * | 2013-01-14 | 2013-06-19 | 鲁会策 | Balance beam-pumping unit |
| CN203372795U (en) * | 2013-07-25 | 2014-01-01 | 浙江金指科技有限公司 | Glass overturning and conveying machine |
| CN203682684U (en) * | 2013-12-30 | 2014-07-02 | 南阳汉冶特钢有限公司 | Device for improving use performances of plate turnover |
| CN204211110U (en) * | 2014-11-18 | 2015-03-18 | 中冶京诚工程技术有限公司 | A kind of panel turnover machine with counter weight device |
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