Two stacker that stretch of double-column
Technical Field
The utility model relates to a stacker technical field especially relates to a two stacker that stretch of double-column.
Background
The stacker is the core equipment of the whole automatic stereoscopic warehouse, and can complete grabbing, carrying and stacking of goods by using a fork or a string rod, so that unit goods can be stored and taken from a high-rise goods shelf under the driving of a special crane, and the flow of carrying the goods from one place to another place can also be realized through manual operation semi-automatic operation or full-automatic operation. Through retrieval, the patent with the granted publication number of CN207175365U discloses a two bearing frame stacker carries cargo bed, including stacker base, a braking slider, No. two bearings and fork groove, the lower extreme of stacker base is equipped with the universal wheel. The above patents suffer from the following disadvantages: the goods are not fixed in the process of transferring the goods, so that the goods fall off from the goods carrying table easily, and the requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-column double-stretching stacker.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-upright-column double-stretching stacker comprises a bottom plate and a cargo carrying platform, wherein two upright columns are fixedly connected to the upper surface of the bottom plate, a sliding groove is formed in one side of each upright column, a plurality of guide wheels are fixedly connected to one side of the cargo carrying platform, the guide wheels are movably connected with the sliding grooves, two guide rails are fixedly connected to the upper surface of the cargo carrying platform, a fork is movably connected to one side of each guide rail, anti-skid grains are arranged on one side of the fork, a clamping groove is formed in the upper surface of the fork, a second baffle is movably connected to one side of the clamping groove, a third spring is fixedly connected to one side of the second baffle, the other end of the third spring is fixed to the fork, two mounting grooves are formed in one side of the cargo carrying platform, a side plate is fixedly connected to one side of the cargo carrying platform, two first slide rods are movably connected to one side of the side plate, a first baffle is fixedly connected, one side fixedly connected with second spring of first slide bar, and the other end and the first baffle of second spring are fixed mutually, carry two pneumatic cylinders of the bottom fixedly connected with of cargo bed, the hydraulic stem one end fixedly connected with of pneumatic cylinder slips the shovel, and slips the shovel and fix mutually with the fork, one side of stand is equipped with power unit.
Furthermore, power unit includes the connecting axle, and one side fixedly connected with biax of connecting axle stretches asynchronous motor, and the both ends fixedly connected with line wheel of biax stretching asynchronous motor output shaft, one side swing joint of line wheel has wire rope, and wire rope's the other end is fixed mutually with the cargo bed.
Furthermore, the upper surface of the cargo carrying platform is fixedly connected with two pressing blocks, and the pressing blocks are movably connected with the fork.
Furthermore, the top of the cargo carrying platform is movably connected with a plurality of second sliding rods, and one side of each second sliding rod is fixedly connected with a first spring.
Furthermore, the other end of the first spring is fixedly connected with a pressing plate, and a rubber pad is bonded on one side of the pressing plate.
Furthermore, the top of the upright post is fixedly connected with a cross beam.
Furthermore, the bottom of the bottom plate is fixedly connected with a plurality of rollers, and one side of each roller is bonded with a non-slip mat.
The utility model has the advantages that:
1. through the setting of installation second spring on first baffle for at the in-process of cargo handling, because the elastic action of second spring, first baffle and second baffle can be fixed the goods, thereby prevent to take place to rock in the cargo handling process, avoid the goods to drop from carrying cargo bed, improved the security of device.
2. The cooperation through first spring and clamp plate is used for the goods can play buffering absorbing effect to the goods at the in-process of transport because the elastic action of first spring, thereby prevents that the goods from colliding and damaging, plays fine guard action to the goods.
3. Through the setting of seting up anti-skidding line on the fork for when the goods was transported on the fork, the frictional force between anti-skidding line can increase goods and the fork, thereby can prevent that the goods from rocking, has strengthened the stability of device.
Drawings
Fig. 1 is a schematic view of a front view structure of a double-column double-stretching stacker provided by the utility model;
FIG. 2 is a schematic diagram of a side view structure of a double-column double-stretching stacker provided by the present invention;
fig. 3 is the utility model provides a two stacker's of stretching of double-column carry cargo bed structural schematic.
In the figure: 1. a connecting shaft; 2. a double-shaft extension asynchronous motor; 3. a cross beam; 4. a column; 5. a cargo carrying platform; 6. a roller; 7. a base plate; 8. sliding a shovel; 9. a guide wheel; 10. a hydraulic cylinder; 11. a wire wheel; 12. a wire rope; 13. a side plate; 14. a first spring; 15. pressing a plate; 16. a second spring; 17. a first slide bar; 18. a first baffle plate; 19. a third spring; 20. a second baffle; 21. a pallet fork; 22. briquetting; 23. a guide rail; 24. a second slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a double-column double-extension stacker comprises a base plate 7 and a cargo carrying platform 5, wherein two columns 4 are fixed on the upper surface of the base plate 7 through bolts, a chute is formed in one side of each column 4, a plurality of guide wheels 9 are fixed on one side of the cargo carrying platform 5 through bolts, the guide wheels 9 are slidably connected with the chute, two guide rails 23 are fixed on the upper surface of the cargo carrying platform 5 through bolts, a fork 21 is slidably connected to one side of each guide rail 23, anti-skid grains are arranged on one side of the fork 21, the anti-skid grains can increase the friction force between the cargo and the fork 21 when the cargo is conveyed to the fork 21 through arrangement of the anti-skid grains on the fork 21, so that the cargo can be prevented from shaking, the stability of the device is enhanced, a clamping groove is formed in the upper surface of the fork 21, one side of the clamping groove is rotatably connected with a second baffle 20, a third spring 19 is fixed on one side of the second baffle 20 through bolts, the other end of the third spring 19 is fixed with the fork 21, one side of the cargo carrying platform 5 is provided with two mounting grooves, one side of the cargo carrying platform 5 is fixed with the side plate 13 through a bolt, one side of the side plate 13 is connected with two first slide bars 17 in a sliding way, one end of each first slide bar 17 is fixed with a first baffle 18 through a bolt, the first baffle 18 is connected with the mounting grooves in a sliding way, one side of each first slide bar 17 is fixed with a second spring 16 through a bolt, the other end of each second spring 16 is fixed with the first baffle 18, the arrangement of the second springs 16 arranged on the first baffles 18 ensures that the first baffles 18 and the second baffles 20 can fix cargoes due to the elastic action of the second springs 16 in the cargo carrying process, thereby preventing the cargoes from shaking in the cargo carrying process, avoiding the cargoes from falling from the cargo carrying platform 5, improving the safety of the device, the bottom of the cargo carrying platform 5 is fixed with two hydraulic cylinders 10 through bolts, one end of a hydraulic rod of the hydraulic cylinder 10 is fixed with a sliding shovel 8 through a bolt, the sliding shovel 8 is fixed with the pallet fork 21, and one side of the upright post 4 is provided with a power mechanism.
In the utility model, it should be noted that, the power mechanism includes the connecting shaft 1, one side of the connecting shaft 1 is fixed with the double-shaft extension asynchronous motor 2 through the bolt, both ends of the output shaft of the double-shaft extension asynchronous motor 2 are fixed with the wire wheel 11 through the bolt, one side of the wire wheel 11 is wound with the steel wire 12, and the other end of the steel wire 12 is fixed with the cargo carrying platform 5, the double-shaft extension asynchronous motor 2 drives the wire wheel 11 to rotate, then under the action of the wire wheel 11, the steel wire 12 is curled, the steel wire 12 is lifted, the cargo carrying platform 5 is driven to lift when the steel wire 12 is lifted, the upper surface of the cargo carrying platform 5 is fixed with two press blocks 22 through the bolt, and the press block 22 is connected with the cargo fork 21 in a sliding way, the press block 22 can play a limiting role to the cargo fork 21, the top of the cargo carrying platform 5 is connected with a plurality of second slide bars 24 in a sliding way, one side of the second slide bar 24 is fixed with the first spring 14 through the bolt, the other end of first spring 14 is fixed with clamp plate 15 through the bolt, and one side of clamp plate 15 bonds and has the rubber pad, the rubber pad can increase the frictional force between clamp plate 15 and the goods, thereby prevent that the goods from rocking, use through the cooperation of first spring 14 and clamp plate 15, make the goods at the in-process of transport, because the elastic action of first spring 14, can play buffering absorbing effect to the goods, thereby prevent that the goods from colliding with the damage, play fine guard action to the goods, there is crossbeam 3 at the top of stand 4 through the bolt fastening, crossbeam 3 can make whole device more firm, there are a plurality of gyro wheels 6 bottom plate 7 through the bolt fastening, gyro wheel 6 facilitates the device removal, the practicality of device has been improved, and one side of gyro wheel 6 bonds and has the slipmat, the slipmat can improve the stability of device.
The working principle is as follows: when the goods are transported from a high-rise shelf, firstly, the double-shaft extension asynchronous motor 2 is started, the double-shaft extension asynchronous motor 2 drives the wire wheel 11 to rotate, then, under the action of the wire wheel 11, the steel wire rope 12 is curled, the steel wire rope 12 is lifted, the goods carrying platform 5 is driven to lift when the steel wire rope 12 is lifted, when the goods carrying platform 5 is lifted to a goods position, the hydraulic cylinder 10 is started, the hydraulic cylinder 10 stretches and drives the sliding shovel 8 to carry the goods to the fork 21, in the transporting process, when the goods pass through the second baffle plate 20, the second baffle plate 20 is pushed to be transferred to the clamping groove, the third spring 19 stretches, when the goods are separated from the second baffle plate 20, the second baffle plate 20 resets under the action of the third spring 19, then the goods are transported on the pressing plate 15 under the action of the fork 21, and the second sliding rod 24 slides in the goods carrying platform 5 under the pressure of the goods, so as to compress the first spring 14, the first spring 14 has a buffering effect on the goods, meanwhile, when the goods move towards the side plate 13, the first baffle plate 18 is pushed to slide in the mounting groove, meanwhile, the first sliding rod 17 slides towards the side plate 13, the second spring 16 is compressed, under the elastic force of the second spring 16, the goods are fixed by the first baffle plate 18 and the second baffle plate 20, and then the goods are conveyed to a specified position by the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.