A kind of easy pile tobacco leaf frame hurdle
Technical field
The utility model relates to a kind of frame hurdle for storage and transportation tobacco leaf, particularly a kind of tobacco leaf frame hurdle that carries out stacked accurate code.
Background technology
In prior art, usually need to use the frame hurdle and store and transported material, such as, in tobacco business, the frame hurdle of shipment tobacco leaf is that forklift transport, the mould turnover feeding of tobacco leaf realized one of instrument of suitability for industrialized production.
In the tobacco leaf storing process, require the tobacco leaf frame hurdle of storage tobacco leaf to be stacked, and require to leave a fixed gap between tobacco leaf frame hurdle while stacking, be convenient to ventilate.Traditional frame hurdle consists of with column and the net sheet that is connected two columns 4 of underframe and vertical underframe, and column adopts the steel pipe column of square-section more, and the end limb of underframe adopts tubaeform sleeve pipe.Tobacco leaf is when storage, stacking the piling up in tobacco leaf frame hurdle of tobacco leaf is housed, the top that is positioned at the column of below need to be inserted in tubaeform sleeve pipe, footing once top tobacco leaf frame hurdle is not fallen position accurately, can cause tobacco leaf frame hurdle pile shakiness, perhaps tilt, therefore very high to the requirement of workman's pile.
In addition, for saving floor occupying area, tobacco leaf frame hurdle requires when design: can be dismantled, shakeout stacking in obsolete situation.And traditional Wang Pian bottom, tobacco leaf frame hurdle is fixed on underframe, the used time can only not spread out to the direction of four sides, can not arbitrarily dismantle, and exchange, during stacking, area occupied is larger.Chinese patent CN201873065U discloses a kind of tobacco leaf frame hurdle, it can be in used time not, and each side frame is inwardly folding in a certain order, thereby reaches the order ground of saving parking space, yet it is folding and all must be according to specific order while restoring, the operation more complicated; And if one of them side frame damages, can't replace repairing, can only carry out part and repair or whole tobacco leaf frame hurdle is scrapped.
The utility model content
The purpose of this utility model is to provide a kind of stacking frame hurdle of piling up that is easy to.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of easy pile tobacco leaf frame hurdle, comprise: the rectangle underframe, be connected to four root posts at four jiaos of places of described underframe, be connected to the side frame between two root posts, the bottom of described underframe has the footing for supporting, the top of each described column has spherical connector, described footing has flaring base and is connected to the sleeve pipe on described base, and the inner chamber of described base and described sleeve pipe links, the bottom of described sleeve pipe has the receiving space that can accommodate and limit described spherical connector, when described tobacco leaf frame hurdle pile, the spherical connector on the tobacco leaf frame hurdle below being positioned at is the corresponding receiving space that is inserted in the tobacco leaf frame hurdle sleeve pipe that is positioned at top respectively.
Further, the upper end of described sleeve pipe has the mounting hole that can insert for described column, and described column removably is connected on described mounting hole.
Preferably, the bottom of described column is taper.
Preferably, in the inner chamber of described sleeve pipe, be provided with dividing plate, described dividing plate is divided into described receiving space and mounting hole by the inner chamber of sleeve pipe.
Preferably, described dividing plate is 1~100mm to the distance of the upper surface of described base.
Preferably, described receiving space is the ball-and-socket shape.
Preferably, described sleeve pipe is cylinder-shaped sleeve.
Preferably, described side frame removably is connected on described column.Because side frame is arbitrarily dismantled, assembles, exchanged, therefore be convenient to pile and assembling, can greatly reduce and stack space, and, after indivedual failsafety, can also realize exchanging, reduce the maintenance cost.
Preferably, described column is hollow tube, offer vertically a plurality of draw-in grooves on described column, there is the grab that a plurality of and described draw-in groove matches on described side frame, described grab has hook portion and the neck relative and that described hook portion external diameter diminishes that external diameter is larger, described draw-in groove has limited section and is positioned at described limited section one end and bore becomes large insertion section, the external diameter of the hook portion of described insertion section and described grab is complementary, the external diameter of the neck of described limited section and described grab is complementary, when described side frame is connected on described column, described hook portion is positioned at the cavity of described column, and the neck of described grab is inserted in the limited section of described draw-in groove.
Preferably, between adjacent two described footing, also be provided with deep beam, have the spacing that can insert for manipulator between described deep beam and described underframe.
The beneficial effects of the utility model are: the upper end of column of the present utility model has spherical connector, when tobacco leaf frame hurdle pile, the spherical connector of the upper end of the tobacco leaf frame hurdle column below being positioned at can slip into tubaeform base corresponding to tobacco leaf frame hurdle that is positioned at upper strata automatically, and be inserted in the receiving space of sleeve pipe, thereby upper and lower two-layer tobacco leaf frame hurdle is fixed, guaranteed that multilayer tobacco leaf frame hurdle pile is stable; Because column top has spherical connector, while making pile, Forklift Worker people's efficiency of working easily, as long as the spherical connector on column top, tobacco leaf frame hurdle is entered in the exit skirt scope of diameter 100mm, can be improved in location.
The accompanying drawing explanation
Accompanying drawing 1 is perspective view of the present utility model (omitting two side frames in left and right);
Accompanying drawing 2 is perspective view of the present utility model (omitting two side frames in left and right and front side frame);
The connection diagram that accompanying drawing 3 is rear side frame and underframe;
The birds-eye view that accompanying drawing 4 is underframe;
The connection diagram that accompanying drawing 5 is side frame and column;
The connection diagram that accompanying drawing 6 is column and bolt;
Column and sleeve pipe connection diagram when accompanying drawing 7 is pile;
In accompanying drawing: 1, footing; 2, sleeve pipe; 3, column; 4, draw-in groove; 5, deep beam; 6, spherical connector; 7, underframe; 8, side frame; 9, crossbeam; 10, base; 11, receiving space; 12, mounting hole; 13, dividing plate; 14, insertion section; 15, limited section; 16, grab; 17, hook portion; 18, neck; 20, dowel.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is described in detail below, wherein described in this specification sheets " on ", the D score position relationship respectively the upper and lower shown in respective figure 1 to.
Shown in accompanying drawing 1,2, the utility model discloses a kind of easy pile tobacco leaf frame hurdle, comprising: rectangle underframe 7, be connected to four jiaos of described underframe 7 places four root posts 3, be connected to the side cabinet 8 between two root posts 3.
Shown in accompanying drawing 3,4,7, described underframe 7 forms framework by the angle steel welding, and be welded with the net sheet on framework, the bottom of described underframe 7 has the footing 1 for supporting, described footing 1 consists of flaring base 10 and the sleeve pipe 2 that is welded on described base 10, sleeve pipe 2 is the round hollow steel pipe, and base 10 links with the inner chamber of described sleeve pipe 2.The upper end of sleeve pipe 2 has the mounting hole 12 that can insert for described column, and described column 3 removably is connected on described mounting hole 12, when not using, column 3 can be separated from underframe 7 dismountings.For make column 3 can quick insertion sleeve pipe 2 in, the bottom of described column 3 is accurate shape.
For ease of stacking operation, the top of described column 3 has spherical connector 6, and the bottom of described sleeve pipe 2 has the receiving space 11 that can accommodate and limit described spherical connector 6.Be provided with dividing plate 13 in the inner chamber of described sleeve pipe 2, described dividing plate 13 is divided into described receiving space 11 and mounting hole 12 by the inner chamber of sleeve pipe 2.When described tobacco leaf frame hurdle pile, the spherical connector 6 on the tobacco leaf frame hurdle below being positioned at is the corresponding receiving space 11 that is inserted in the footing 1 on the tobacco leaf frame hurdle that is positioned at top respectively.Because the column top has globosity, it is very accurate that when the fork truck pile, operating personal does not need location, as long as the spherical connector 6 on column 3 tops, tobacco leaf frame hurdle is entered in the exit skirt scope of base of diameter 40mm~300mm, just can make the spherical connector 6 on tobacco leaf frame hurdle, below column automatically slip in the receiving space 11 of tobacco leaf frame hurdle, top sleeve pipe, therefore simple to operate easy, and levels tobacco leaf frame hurdle is stacked firm.
In preferred embodiment of the present utility model, sleeve pipe 2 is hollow circuit cylinder tubulose structure, and described receiving space 11 is the ball-and-socket shape, and when the spherical connector 6 of column 3 tops enters sleeve pipe 2, outside face just coincide with this ball-and-socket, thereby plays the effect of fixing and anticreep.
For the parking space on tobacco leaf frame hurdle, four side frames in the utility model are designed to can arbitrarily dismantle with column, assemble, exchange, each side frame 8 measure-alike, and adopt identical structure removably to be connected on described column 3.
Referring to accompanying drawing 5, 6, described column 3 is hollow tube, offer vertically a plurality of draw-in grooves 4 on described column 3, there is the grab 16 that a plurality of and described draw-in groove 4 matches on described side frame 8, described grab 16 has hook portion 17 and the neck 18 relative and that described hook portion 17 external diameters diminish that external diameter is larger, described draw-in groove 4 has limited section 15 and is positioned at described limited section 15 1 ends and bore becomes large insertion section 14, described insertion section 14 is complementary with the external diameter of the hook portion 17 of described grab 16, described limited section 15 is complementary with the external diameter of the neck 18 of described grab 16, when described side frame 8 is connected on described column 3, described hook portion 17 is positioned at the cavity of described column 3, and the neck 18 of described grab 16 is inserted in the limited section 15 of described draw-in groove 4.In the present embodiment, this grab adopts bolt to coordinate the fly nut structure, and the first end of spiral shell hooks column in column 3 inboards, and screw rod, through limited section 15, after connecting, rotates fly nut, thereby side frame 8 is fastened on column.
Also be provided with deep beam 5 referring to accompanying drawing 1,3 between adjacent two described footing 1, also have dowel 20 between deep beam 5 and underframe 7, have the spacing that can insert for manipulator between the crossbeam 9 of described deep beam 5 and described underframe 7.The selected scope of width of needed slotting arm during according to box-overturning material feeding machine, fork truck, hydraulic car work, guarantee that tobacco leaf frame hurdle can not break away from box-overturning material feeding machine, fork truck, hydraulic car, the degree of freedom of simultaneously inserting arm and socket is larger, also out of question if any some angles of inclination.
Due between column and underframe, all can dismantle between column and side frame, therefore, tobacco leaf frame of the present utility model hurdle, when not using, can be dismantled column, underframe and side frame respectively, deposits respectively or stacks, and saves very much space; In addition, due to each part standard, there is interchangeability, after indivedual failsafety, can carry out part and replace, reduce expenses.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.