CN101885399A - Packaging and stacking dedicated pallet - Google Patents
Packaging and stacking dedicated pallet Download PDFInfo
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- CN101885399A CN101885399A CN 201010255894 CN201010255894A CN101885399A CN 101885399 A CN101885399 A CN 101885399A CN 201010255894 CN201010255894 CN 201010255894 CN 201010255894 A CN201010255894 A CN 201010255894A CN 101885399 A CN101885399 A CN 101885399A
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a packaging and stacking dedicated pallet which aims at stacking entire goods on the pallet on a stacking at a time, avoiding second-time handling and boxing by hand and increasing the loading efficiency. One ends of an upper pallet plate and a lower pallet plate are hinged through a hinge pin, and the other ends are connected through an adjustable supporting mechanism. The adjustable supporting mechanism comprises an oil tank, an oil cylinder, two four-way change valves, a manual oil pump, a lower driving adjustable support rod, an upper driving adjustable support rod and a rack, wherein the oil cylinder is provided with a piston moving along the width direction of the lower pallet plate, and a piston rod connected with the piston is fixedly connected with the rack; the rack is arranged on the upper surface of the lower pallet plate along the width direction of the lower pallet plate; and the lower end of the lower driving adjustable support rod is provided with an incomplete gear engaged with the rack, the other end of the lower driving adjustable support rod is hinged with one end of the upper driving adjustable support rod through an adjustable hinge pin, and the other end of the upper driving adjustable support rod is hinged with the upper pallet plate. The pallet can reduce the labor intensity of workers, and thus, the loading efficiency is increased.
Description
Technical field
The present invention relates to the employed packaging and stacking dedicated pallet of logistics field.
Background technology
In the fields such as product placement, turnover or logistic storage of enterprises,, usually use pallet as piling cargo or with the load-carrying unit of goods transport in order to improve handling efficiency.Existing pallet all is to be formed by fixedly connecting by mounting plate and bottom plate, and mounting plate and bottom plate are parallel to each other.All pallet is gone out with cargo loading and transporting owing to go out fortune at every turn, if can't accomplish pallet loopback effectively in time, the thing that then goes out to freight just means and lost pallet, and taken the valuable transport space of commodity, increased merchandise cost.And in the underdeveloped area of logistics, for example China and many developing countries, because the pallet logistics is difficult to carry out on a large scale in a short time, enterprise adopts pallet storage within it during portion's warehoused cargo, when the enterprise marketing product needed goes out to freight thing, generally be to utilize fork truck that pallet is chosen to be put on freight container mouth or the truck, utilize then manpower with goods rehandling pile in freight container or truck railway carriage or compartment, pallet is as just the circulate unit loading unit of commodity, warehoused cargo of enterprises.Like this, both increase working strength of workers when the workman carries entrucking, also had a strong impact on efficiency of loading.
Summary of the invention
The present invention is in order to overcome weak point of the prior art, provide a kind of can be whole with on the goods stacking of the disposable pile of the goods on the pallet in freight container or the compartment, avoid artificial secondary packing to move down, improve the pallet of efficiency of loading.
The present invention is achieved through the following technical solutions:
A kind of packaging and stacking dedicated pallet, it is characterized in that, comprise mounting plate and bottom plate, described mounting plate and bottom plate one end are hinged by bearing pin, the other end connects by active supporting device, described active supporting device comprises fuel tank, oil cylinder, two position and four-way reversing valves, hand oil pump, following initiatively active pole, last initiatively active pole, tooth bar, be provided with the piston that moves along the bottom plate Width in the described oil cylinder, the bonded assembly piston rod is captiveed joint with tooth bar on the described piston, described tooth bar places on the bottom plate upper surface along the bottom plate Width, the active pole of described active down lower end is provided with and described tooth bar ingear partial gear, the other end of the active pole of active and active pole one end of described upward active are hinged by active jointed shaft under described, and the other end and the described mounting plate of the active pole of described upward active are hinged; Described oil cylinder is connected with first interface of described two position and four-way reversing valves by the oil pipe of rod chamber, described oil cylinder is connected with second interface of described two position and four-way reversing valves by the oil pipe of rodless cavity, the oil pipe of described rodless cavity is provided with one-way throttle valve, the 3rd interface of described two position and four-way reversing valves is connected with the oil outlet of described hand oil pump, the oil inlet of described hand oil pump is connected with described fuel tank by the hand oil pump oil inlet, the 4th interface of described two position and four-way reversing valves is connected with described fuel tank by the change-over valve oil return pipe, be parallel with check valve between the oil inlet of described hand oil pump and the oil outlet, on the oil pipe between the oil outlet of described hand oil pump and described two position and four-way reversing valves the 3rd interface by pass valve be installed.
The active pole of described active down is installed on the middle longeron of bottom plate, describedly go up active pole initiatively and be installed in described down initiatively on the longeron in the middle of the corresponding mounting plate of active pole, be hinged with down driven active pole respectively on the bottom plate of the active pole of described active down both sides, with each be respectively arranged with on the mounting plate of driven active pole opposite position down with the mounting plate pivotally attached on driven active pole, each on driven active pole and corresponding driven active pole down to pass through described active jointed shaft hinged.
The key groove that forms between described mounting plate and the described bottom plate is the 7-10 degree.
The oil return pipe of described by pass valve is connected with described fuel tank.
The present invention has following technique effect:
1, pallet of the present invention passes through structure design, under the control of machinery and hydraulic efficiency pressure system, can make relative variation of angle of mounting plate and bottom plate, make mounting plate become parallel to each other or be mutually the wedge shape two states with bottom plate, thereby can be whole with on the goods stacking of the disposable pile of the goods on the pallet in freight container or the compartment, avoid artificial secondary packing to move down, alleviate working strength of workers, improved efficiency of loading.
2, pallet of the present invention is by inserting the design of one-way throttle valve on the oil pipe of rodless cavity, can control pallet piston component moving velocity under the effect of goods gravity on the pallet when changing mode of operation, avoid fast phenomenon at the bottom of the pier that causes of tenesmus of goods, use safer.
3, pallet of the present invention has increased by pass valve in hydraulic circuit, can ensure the safety of fluid loop.
Description of drawings
Fig. 1 is the structural representation of packaging and stacking dedicated pallet of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is packaging and stacking dedicated pallet fluid control figure of the present invention;
Fig. 4 is two position and four-way reversing valve pipe interface title figure among Fig. 2;
Fig. 5 props for packaging and stacking dedicated pallet of the present invention and treats the loading constitution diagram;
Fig. 6 is the packaging and stacking dedicated pallet of the present invention constitution diagram to be withdrawn from that fell.
Among the figure: 1 bottom plate, 2 bearing pins, 3 mounting plates, 4 oil cylinders, 5 hand oil pumps, 6 liang of position and four-way reversing valves, 7 one-way throttle valves, 8 pistons, 9 tooth bars, 10 partial gears, 11 fuel tanks, the oil pipe of 12 rod chambers, the oil pipe of 13 rodless cavities, 14 hand oil pump oil inlets, 15 change-over valve oil return pipes, 16 times active poles of active, 17 times driven active poles, 18 active jointed shafts, driven active pole on 19,20 by pass valves, 21 check valves, the oil return pipe of 22 by pass valves, the active pole of active on 23,24 times driven active poles, driven active pole on 25, first interface of 26 liang of position and four-way reversing valves, second interface of 27 liang of position and four-way reversing valves, the 3rd interface of 28 liang of position and four-way reversing valves, the 4th interface of 29 liang of position and four-way reversing valves, 30 liang of position and four-way reversing valve reversing handles.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
The scheme drawing of packaging and stacking dedicated pallet of the present invention comprises mounting plate 3 and bottom plate 1 shown in Fig. 1-4, mounting plate 3 and bottom plate 1 one ends are hinged by bearing pin 2, and the other end connects by active supporting device.Described active supporting device comprises fuel tank 11, oil cylinder 4, two position and four-way reversing valves 6, hand oil pump 5, following initiatively active pole 16, goes up initiatively active pole 23, tooth bar 9, be provided with the piston 8 that moves along the bottom plate Width in the described oil cylinder 4, the bonded assembly piston rod is captiveed joint with tooth bar 9 on the piston 8, and described tooth bar 9 places on bottom plate 1 upper surface along the bottom plate Width.The active pole of described active down 16 lower ends are provided with and described tooth bar 9 ingear partial gears 10, the other end of following initiatively active pole 16 and active pole 23 1 ends of last active are hinged by active jointed shaft 18, and the other end and the mounting plate 3 of the active pole 23 of last active are hinged.Described oil cylinder 4 is connected with first interface of two position and four-way reversing valves 6 by the oil pipe 12 of rod chamber, oil cylinder 4 is connected with second interface 27 of two position and four-way reversing valves 6 by the oil pipe 13 of rodless cavity, the oil pipe 13 of rodless cavity is provided with one-way throttle valve 7, the 3rd interface 28 of two position and four-way reversing valves 6 is connected with the oil outlet of hand oil pump 5, the oil inlet of hand oil pump 5 is connected with fuel tank 11 by hand oil pump oil inlet 14, the 4th interface 29 of two position and four-way reversing valves 6 is connected with fuel tank 11 by change-over valve oil return pipe 15, be parallel with check valve 21 between the oil inlet of hand oil pump 5 and the oil outlet, on the oil pipe between the 3rd interface 28 of the oil outlet of hand oil pump and two position and four-way reversing valves 6 by pass valve 20 is installed, the oil return pipe 22 of by pass valve is connected with fuel tank 11.Wherein, one-way throttle valve is used for rodless cavity when tank drainback, recirculating oil quantity is controlled, thereby slowed down the speed that piston moves to rodless cavity, when rodless cavity is pressed oil, does not carry out throttling at fuel tank, only has the effect of check valve.Check valve 21 is used for when hand oil pump is opened to a certain degree, and the oil in the fuel tank does not directly enter in the rod chamber by check valve by hand oil pump, and the required fluid of rod chamber directly extracts from fuel tank by the negative pressure that check valve 21 utilizes piston to move.
In order to ensure reliability, described following initiatively active pole 16 is installed on the longeron of bottom plate 1 centre, last initiatively active pole 23 be installed in initiatively active pole 16 corresponding mounting plates 3 down in the middle of longeron on, be hinged with down driven active pole 17 respectively on the bottom plate 1 of following initiatively active pole 16 both sides, 24, with be equipped with on the mounting plate 3 of following driven active pole 17 opposite positions with the mounting plate pivotally attached on driven active pole 19, with be equipped with on the mounting plate 3 of following driven active pole 24 opposite positions with the mounting plate pivotally attached on driven active pole 25, down driven active pole 17 and last driven active pole 19 are hinged by active jointed shaft 18, and following driven active pole 24 is hinged by jointed shaft 18 with last driven active pole 25.
Pallet of the present invention has two control positioies, first kind of control position is that mounting plate and bottom plate are state parallel to each other, be used for bearing goods this moment, as shown in Figure 5, when mounting plate and bottom plate are positioned at the state that is parallel to each other, last initiatively active pole and active pole in-line initiatively down, and with mounting plate and the rectangular state of bottom plate, goods is stored up very stable thereon.Second kind of control position is to be wedge shape between mounting plate and the bottom plate, is the unloading state this moment, as shown in Figure 6.
When goods needs Stuff (to) (or truck) outward transport, with fork truck when freight container (or truck) goods buttress is gone up pile closed assembly goods, fork truck pallet is lifted put in place after, first interface 26 of two position and four-way reversing valves is communicated with the 3rd interface 28 of two position and four-way reversing valves, second interface 27 of two position and four-way reversing valves is communicated with the 4th interface 29 of two position and four-way reversing valves, make the outlet of hand oil pump fuel feeding press oil to rod chamber, with the pressurization of the manual constantly pump of manual oil pump oil, piston moves to the rodless cavity direction, the tooth bar that pulling is attached thereto is to right translation, and the partial gear that driving is engaged with rotates counterclockwise, the active pole of active was rotated in the same way under partial gear drove, because the connection of active jointed shaft, driving upward simultaneously, the active pole of active clockwise rotates, when active pole of last active and following initiatively active pole leave same straight line, and when disengaging and mounting plate or bottom plate upright position, goods gravity just produces moment of rotation to following initiatively active pole on the mounting plate, and increasing trend is arranged, the trend that so just has driven plunger to move to rodless cavity fast.At this moment, need not hand oil pump and press oil, the required fluid of rod chamber directly extracts from fuel tank by the negative pressure that check valve 21 utilizes piston to move.For stoping the too fast rotation of mounting plate, prevent fast phenomenon at the bottom of the pier that causes of tenesmus of goods, the adjustable one-way throttle valve of bonded assembly flow is discharged fluid speed by the control rodless cavity and is slowed down the piston speed that moves to right on the oil pipe of rodless cavity, move it and slowly be adjusted in the controlled range, push against together up to supporting plate tip up and down, become the wedge-type shape of Fig. 6, the key groove that forms between described mounting plate and the described bottom plate is the 7-10 degree, wait for what process was transformed, the fork truck of band push pedal catches on its crossbeam and pallet is outwards pulled and utilizes simultaneously goods push pedal and the outside speed synchronization of fork truck inwardly push goods, so just pallet can be extracted out, finish that stacks of cargo is put into above the stacks of goods of freight container or truck.Because bigger key groove is arranged, goods gravity can produce the bigger component of outwards pleading dish, the smoother that while teel pallet upper and lower surface is all done makes the friction force of extracting pallet out less, and fork truck is assisted to need not the very big power of pulling by additional goods horizontal push plate and just pallet can be extracted out.When pallet is withdrawn from from the goods buttress by fork truck, in the time of need coming back to circulation shape lade, manually moving two position and four-way reversing valve reversing handles 30 commutates two position and four-way reversing valves, first interface of two position and four-way reversing valves is communicated with the 4th interface of two position and four-way reversing valves, second interface of two position and four-way reversing valves is communicated with the 3rd interface of two position and four-way reversing valves, make the outlet of hand oil pump fuel feeding press oil to rodless cavity, with the pressurization of the manual constantly pump of manual oil pump oil, piston moves to the rod chamber direction, initiatively active pole and the initiatively same retrograde rotation of active pole down in the drive, progressively return to the active pole of last active and following initiatively active pole on straight line together, and with mounting plate and the rectangular state of bottom plate, one-way throttle valve in this process in the rodless cavity oil pipe is not because the effect of check valve plays throttling action, so piston motion is very fast, for preventing initiatively that active pole has been rotated in place and when pushing against with the mounting plate edge, hand oil pump continues the wrong oil of pressing, and the by pass valve 20 that adds in the system liquid hydraulic circuit is as the safety control of fluid loop.
Pallet of the present invention has alleviated working strength of workers in a large number, has improved vanning efficient.
Claims (4)
1. packaging and stacking dedicated pallet, it is characterized in that, comprise mounting plate and bottom plate, described mounting plate and bottom plate one end are hinged by bearing pin, the other end connects by active supporting device, described active supporting device comprises fuel tank, oil cylinder, two position and four-way reversing valves, hand oil pump, following initiatively active pole, last initiatively active pole, tooth bar, be provided with the piston that moves along the bottom plate Width in the described oil cylinder, the bonded assembly piston rod is captiveed joint with tooth bar on the described piston, described tooth bar places on the bottom plate upper surface along the bottom plate Width, the active pole of described active down lower end is provided with and described tooth bar ingear partial gear, the other end of the active pole of active and active pole one end of described upward active are hinged by active jointed shaft under described, and the other end and the described mounting plate of the active pole of described upward active are hinged; Described oil cylinder is connected with first interface of described two position and four-way reversing valves by the oil pipe of rod chamber, described oil cylinder is connected with second interface of described two position and four-way reversing valves by the oil pipe of rodless cavity, the oil pipe of described rodless cavity is provided with one-way throttle valve, the 3rd interface of described two position and four-way reversing valves is connected with the oil outlet of described hand oil pump, the oil inlet of described hand oil pump is connected with described fuel tank by the hand oil pump oil inlet, the 4th interface of described two position and four-way reversing valves is connected with described fuel tank by the change-over valve oil return pipe, be parallel with check valve between the oil inlet of described hand oil pump and the oil outlet, on the oil pipe between the 3rd interface of the oil outlet of described hand oil pump and described two position and four-way reversing valves by pass valve be installed.
2. packaging and stacking dedicated pallet according to claim 1, it is characterized in that, the active pole of described active down is installed on the middle longeron of bottom plate, describedly go up active pole initiatively and be installed in described down initiatively on the longeron in the middle of the corresponding mounting plate of active pole, be hinged with down driven active pole respectively on the bottom plate of the active pole of described active down both sides, with each be respectively arranged with on the mounting plate of driven active pole opposite position down with the mounting plate pivotally attached on driven active pole, each on driven active pole and corresponding driven active pole down to pass through described active jointed shaft hinged.
3. packaging and stacking dedicated pallet according to claim 2 is characterized in that, the key groove that forms between described mounting plate and the described bottom plate is the 7-10 degree.
4. packaging and stacking dedicated pallet according to claim 2 is characterized in that, the oil return pipe of described by pass valve is connected with described fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102558940A CN101885399B (en) | 2010-08-18 | 2010-08-18 | Packaging and stacking dedicated pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102558940A CN101885399B (en) | 2010-08-18 | 2010-08-18 | Packaging and stacking dedicated pallet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101885399A true CN101885399A (en) | 2010-11-17 |
| CN101885399B CN101885399B (en) | 2011-11-16 |
Family
ID=43071537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102558940A Expired - Fee Related CN101885399B (en) | 2010-08-18 | 2010-08-18 | Packaging and stacking dedicated pallet |
Country Status (1)
| Country | Link |
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| CN (1) | CN101885399B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536536A (en) * | 2022-03-12 | 2022-05-27 | 福建泉工股份有限公司 | Multi-position moving vehicle device and working method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030018934A (en) * | 2001-08-31 | 2003-03-06 | 현대자동차주식회사 | Pallet for panel |
| JP2003205942A (en) * | 2002-01-17 | 2003-07-22 | Nippon Yusoki Co Ltd | Carrying pallet for push carriage |
| EP1547724A1 (en) * | 2003-12-22 | 2005-06-29 | Juan José Martin Eizaguirre | Machine for shaping and re-nailing wooden pallets |
| CN2926061Y (en) * | 2006-03-17 | 2007-07-25 | 北京阳光之路特种车辆技术有限公司 | Carrier tray device with adjusting pitch and sided-tilt position |
| CN101088877A (en) * | 2007-06-16 | 2007-12-19 | 青特集团有限公司 | Pallet device |
| CN201712866U (en) * | 2010-08-18 | 2011-01-19 | 天津商业大学 | Special tray for container stacking |
-
2010
- 2010-08-18 CN CN2010102558940A patent/CN101885399B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030018934A (en) * | 2001-08-31 | 2003-03-06 | 현대자동차주식회사 | Pallet for panel |
| JP2003205942A (en) * | 2002-01-17 | 2003-07-22 | Nippon Yusoki Co Ltd | Carrying pallet for push carriage |
| EP1547724A1 (en) * | 2003-12-22 | 2005-06-29 | Juan José Martin Eizaguirre | Machine for shaping and re-nailing wooden pallets |
| CN2926061Y (en) * | 2006-03-17 | 2007-07-25 | 北京阳光之路特种车辆技术有限公司 | Carrier tray device with adjusting pitch and sided-tilt position |
| CN101088877A (en) * | 2007-06-16 | 2007-12-19 | 青特集团有限公司 | Pallet device |
| CN201712866U (en) * | 2010-08-18 | 2011-01-19 | 天津商业大学 | Special tray for container stacking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536536A (en) * | 2022-03-12 | 2022-05-27 | 福建泉工股份有限公司 | Multi-position moving vehicle device and working method thereof |
| CN114536536B (en) * | 2022-03-12 | 2023-09-01 | 福建泉工股份有限公司 | Multi-position mobile vehicle device and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101885399B (en) | 2011-11-16 |
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