CN217416496U - Multilayer hopper - Google Patents

Abstract

The utility model relates to a hopper technical field's a multilayer hopper, including hopper, fixture block, the hopper includes that two faces are relative and the first riser that the interval set up, is equipped with the bottom plate between two first riser bottoms, and bottom plate one end is equipped with the second riser up, and the second riser corresponds perpendicularly with first riser, and the bottom plate other end is equipped with the turn-ups, all strides between two first riser top both ends and is equipped with the tie-beam, and the one end that two first risers deviate from the second riser is equipped with the overhead door that is used for preventing that the material from dropping in the transportation. The utility model can be connected with the upper ends of the two first vertical plates of the other hopper through the clamping grooves of the clamping blocks, so that the two hoppers are stacked up and down, and the multi-layer function is realized; the setting of shutter, second riser, tie-beam and fixture block has solved and has utilized the forklift transportation in the upper hopper unstable, and guarantees that the material can not drop from the hopper.

Description

Multilayer hopper

Technical Field

The utility model relates to a hopper technical field especially relates to a multilayer hopper.

Background

Small parts of different materials, specifications and models are required to be used in assembly sites or warehouses of manufacturing enterprises, the number of the small parts is large, the different small parts are generally placed in hoppers of different conventional forms, the large number of the hoppers occupy more field resources, and the requirement of production operation on the field is greatly hindered.

At present, a chinese patent with publication number CN205240172U discloses a hopper capable of being stacked in multiple layers, specifically discloses that the hopper includes four side wall boards, a bottom board, a group of insertion boards and a group of insertion ports, the side wall boards and the bottom board enclose into a containing space with a closed bottom and an open top, more than one insertion board is arranged on the upper edge of each side wall board, the lower parts of the insertion boards are fixedly connected with the side wall boards, and the upper parts of the insertion boards protrude out of the side wall boards; bottom plate edge and with each the corresponding position of picture peg has all been opened one the socket stacks multilayer hopper when together, the picture peg of lower floor's hopper can insert in the socket of the corresponding upper hopper with it, the device though can stack together, but there is except the hopper of superiors, other hopper opening end all is closed, consequently when the material is taken to needs, still need to spread the hopper from the state of stacking, still there is numerous hopper to occupy more place resource, has greatly hindered the problem of the demand in production operation to the place

At present, chinese patent publication No. CN205651325U discloses a multi-layer hopper assembly for stacking small parts, and specifically discloses at least two hoppers stacked from bottom to top; the hopper includes two curb plates and is rectangular bottom plate, two curb plate bottom surfaces respectively with bottom plate top surface length direction both ends link to each other, and the device has solved and has stacked the back together, and every hopper all has the opening end, but the device has brought following defect when solving this defect: 1. the two opposite sides of the hopper are open, so when the hopper is transported by a forklift, the hopper and the materials in the hopper vibrate along with the movement of the forklift, and the materials in the hopper easily fall from the open ends on the opposite sides of the hopper vehicle; 2. because the curb plate bottom surface respectively with bottom plate top surface length direction both ends link to each other, for the stability of guaranteeing the curb plate, consequently need thick curb plate and bottom plate, otherwise, a plurality of hoppers are from the lower supreme unstable when stacking, so the weight of this hopper is great, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multilayer hopper for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a multilayer hopper comprises a hopper body and a clamping block, wherein the hopper body comprises two first vertical plates, the two first vertical plates are opposite in plate surface and arranged at intervals, a bottom plate is arranged between the bottoms of the two first vertical plates, one end of the bottom plate is provided with an upward second vertical plate, the second vertical plate is perpendicular to the first vertical plates correspondingly, the other end of the bottom plate is provided with an upward flanging, a connecting beam is arranged between the two ends of the top of each first vertical plate in a spanning mode, one ends, away from the second vertical plates, of the two first vertical plates are provided with a baffle door for preventing materials from falling off in the transportation process, the lower ends of the two first vertical plates are provided with clamping blocks correspondingly positioned between the two connecting beams, the two end surfaces of each clamping block are respectively positioned on the same vertical surface with the inner end surfaces of the two connecting beams, and the positions, corresponding to the first vertical plates, of the lower ends of the clamping blocks are provided with clamping grooves matched with the first vertical plates;

the hopper is provided with a plurality of hoppers which are stacked together from bottom to top in sequence, and adjacent hoppers are correspondingly clamped through clamping blocks.

Preferably, the position that the bottom plate both sides are close to the turn-up rim all is equipped with and corresponds first card axle of vertically with first riser, and two first risers all are equipped with the first bar hole that can guarantee the first card axle of correspondence along first riser length direction reciprocating motion, and first card axle and the first bar hole sliding connection who corresponds, second riser both sides upper end all is equipped with and corresponds vertically second card axle with first riser, and two first risers all are equipped with the second bar hole that can guarantee the second card axle of correspondence along vertical direction reciprocating motion, and second card axle and the second bar hole sliding connection who corresponds, be equipped with vertical elastic telescopic rod between second bar hole inner chamber bottom and the second card axle.

Preferably, the elastic telescopic rod comprises a telescopic rod and a spring, the lower end of the telescopic rod is fixedly connected with the bottom of the inner cavity of the second strip-shaped hole correspondingly, a sleeve is arranged at the upper end of the telescopic rod, the second clamping shaft is rotatably connected to the corresponding inner cavity of the sleeve, and the spring is sleeved on the rod body of the elastic telescopic rod in a matching manner.

Preferably, the lower end of the stop door is correspondingly hinged with the upper end of the upper turnover edge, and the upper end of the stop door is detachably connected with the corresponding connecting beam through a connecting buckle.

Preferably, the shutter includes first door plant and second door plant, first door plant lower extreme corresponds with last turn-ups up end and articulates, and first door plant upper end corresponds with second door plant lower extreme and articulates, and second door plant upper end passes through the connector link with the tie-beam that corresponds and can dismantle the connection, and face is equipped with the magnetic attraction piece that male and female magic subsides or can adsorb each other respectively in first door plant and the second door plant.

Preferably, still include the kelly structure, the kelly structure includes lower beam, stud, face upper end draw-in groove outside the second riser, stud two screw thread portion respectively with the tie-beam and the lower beam upper end screw-thread fit that correspond, the lower beam lower extreme corresponds the joint with the draw-in groove.

Preferably, the outer plate surface of the first vertical plate is provided with a handle.

Has the advantages that:

1. the clamping groove of the clamping block can be clamped at the upper ends of the two first vertical plates of the other hopper, so that the two hoppers are stacked up and down, and the multilayer function is realized;

2. due to the arrangement of the stop door, the second vertical plate, the connecting beams and the fixture blocks, the position of the fixture block is limited by the two connecting beams in the next layer of hopper, so that the situation of dislocation between adjacent hoppers cannot occur, the problem that an upper layer of hopper is unstable in the process of transporting by using a forklift is solved, and the material cannot fall from the hopper is guaranteed;

3. the setting of the concrete structure of hopper, when using, along with the material reduction in the hopper, the weight of material reduces gradually thereupon, and second card axle moves up gradually in the second bar is downthehole at the effect of elastic telescopic rod this moment, and then drives the one end that second riser and bottom plate correspond the second riser and shifts up, consequently makes the bottom plate slope gradually, and the material on the bottom plate removes to hopper one end open-ended one side gradually this moment for the staff conveniently takes out.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a structure of a hopper according to the present invention;

FIG. 3 is a schematic view of another embodiment of the hopper of the present invention;

FIG. 4 is an enlarged view of portion I of FIG. 2;

fig. 5 is a partial enlarged view II of fig. 3.

The reference numerals are explained below:

1. a hopper; 11. a first vertical plate; 111. a first bar-shaped hole; 112. a second strip-shaped hole; 113. a slot; 12. a base plate; 121. upward flanging; 122. a first chuck shaft; 13. a second vertical plate; 131. a second chuck shaft; 14. a shutter; 141. a first door panel; 142. a second door panel; 15. an elastic telescopic rod; 151. a telescopic rod; 152. a spring; 153. a sleeve; 16. a connecting beam; 17. a clamping rod structure; 171. a lower rod; 172. a stud; 2. and (7) clamping blocks.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the first embodiment, as shown in fig. 1 to 5, a multi-layer hopper comprises a hopper 1 and a fixture block 2, the hopper 1 comprises two first vertical plates 11 with opposite plate surfaces and arranged at intervals, a bottom plate 12 is arranged between the bottoms of the two first vertical plates 11, specifically, the bottom plate 12 is arranged horizontally, one end of the bottom plate 12 is provided with an upward second vertical plate 13, the second vertical plate 13 is vertical to the first vertical plate 11 correspondingly, the other end of the bottom plate 12 is provided with an upper flanging 121, a connecting beam 16 is arranged between the two ends of the top of the two first vertical plates 11 in a spanning manner, one end of each of the two first vertical plates 11, which is far away from the second vertical plate 13, is provided with a stop door 14 for preventing materials from falling in the transportation process, the lower end of each of the two first vertical plates 11 is provided with a fixture block 2 correspondingly positioned between the two connecting beams 16, two end faces of the fixture block 2 are respectively positioned on the same vertical plane with the inner end faces of the two connecting beams 16, and a clamping groove matched with the first vertical plate 11 is arranged at the position, corresponding to the first vertical plate 11, of the lower end of the fixture block 2;

the hoppers 1 are sequentially stacked from bottom to top, and the adjacent hoppers 1 are correspondingly clamped and connected through the clamping blocks 2;

a handle is arranged on the outer plate surface of the first vertical plate 11;

set up like this and to pass through the draw-in groove joint of fixture block 2 in two first riser 11 upper ends of another hopper 1, make two hopper 1 stack from top to bottom, the multilayer function has been realized, and hopper 1 after stacking can be through opening shutter 14, make 1 one end of hopper uncovered, consequently, can be when using, the convenient material that takes out, the setting of two tie-beams 16 of 1 upper end of hopper, not only can increase the stability of first riser 11, can also restrict the position of fixture block 2, consequently, at transportation hopper 1, it is relatively stable between the multilayer hopper 1, the dislocation between 1 hopper can not appear.

In the structure, when the material loading device is used, one hopper 1 can be placed on the trolley, then the material loading is carried out, then the idle hopper 1 is stacked on the hopper 1 filled with materials, the clamping is carried out through the clamping block 2, the process is repeated, the function of convenient material loading is realized, then the plurality of hoppers 1 are moved to the proper positions through the trolley, then the stop gate 14 can be opened to take the materials, and the functions of material loading and material taking which are all convenient are integrally realized.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2 to 5, the two sides of the bottom plate 12 near the raised edge 121 are respectively provided with a first clamping shaft 122 corresponding to and perpendicular to the first vertical plate 11, and the two first vertical plates 11 are respectively provided with a first strip-shaped hole 111 capable of ensuring that the corresponding first clamping shaft 122 reciprocates along the length direction of the first vertical plate 11, and the first clamping shaft 122 is slidably connected with the corresponding first strip-shaped hole 111, specifically, the outer end of the first clamping shaft 122 penetrates through the corresponding first strip-shaped hole 111, when the first clamping shaft 122 abuts against one end of the first strip-shaped hole 111 departing from the second vertical plate 13, the bottom plate 12 is in a horizontal state, the upper ends of the two sides of the second vertical plate 13 are respectively provided with a second clamping shaft 131 corresponding to and perpendicular to the first vertical plate 11, and the two first vertical plates 11 are respectively provided with a second strip-shaped hole 112 capable of ensuring that the corresponding second clamping shaft 131 reciprocates along the vertical direction, and the second clamping shaft 131 is slidably connected with the corresponding second strip-shaped hole 112, and the two sides of the bottom plate 12 have a slight clearance with the inner plate surfaces of the two first vertical plates 11 respectively, so that the materials are prevented from being clamped at the position, and the bottom plate 12 can be ensured to move smoothly, a vertical elastic telescopic rod 15 is arranged between the bottom of the inner cavity of the second strip-shaped hole 112 and the second clamping shaft 131, when the hopper is used, as the materials in the hopper 1 are reduced, the weight of the materials is gradually reduced, at the moment, the second clamping shaft 131 gradually moves upwards in the second strip-shaped hole 112 under the action of the elastic telescopic rod 15, and then the second vertical plate 13 and one end of the bottom plate 12 corresponding to the second vertical plate 13 are driven to move upwards, so that the bottom plate 12 is gradually inclined, at the moment, the materials on the bottom plate 12 gradually move towards one side of the opening at one end of the hopper 1, so that the workers can conveniently take out the materials, and the materials cannot fall off due to the blocking of the upper flanging 121, so that the safety is ensured;

elastic expansion link 15 includes telescopic link 151, spring 152, telescopic link 151 lower extreme corresponds the rigid coupling with second bar hole 112 inner chamber bottom, telescopic link 151 upper end is equipped with sleeve pipe 153, and second card axle 131 rotates to be connected in the sleeve pipe 153 inner chamber that corresponds, elastic expansion link 15 pole body matching cover is equipped with spring 152, specific spring is the pressure spring, the setting is when the material is being adorned to hopper 1, spring 152 is compressed gradually, and then make second card axle 131 downstream, consequently, bottom plate 12 tends towards the level gradually, and then can load more material, during the use, along with the reduction of material, spring 152 restores to the original state gradually, and then drive sleeve pipe 153 upward movement, and then transfer second card axle 131 upward movement, spring 152 has realized the flexible function of telescopic link 151 elasticity.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 3, the lower end of the door 14 is correspondingly hinged to the upper end of the upper flange 121, and the upper end of the door 14 is detachably connected to the corresponding connecting beam 16 through a connecting buckle;

the baffle door 14 comprises a first door panel 141 and a second door panel 142, the lower end of the first door panel 141 is correspondingly hinged with the upper end of the upper flanging 121, the upper end of the first door panel 141 is correspondingly hinged with the lower end of the second door panel 142, the upper end of the second door panel 142 is detachably connected with the corresponding connecting beam 16 through a connecting buckle, and the inner panel surfaces of the first door panel 141 and the second door panel 142 are respectively provided with male and female magic tapes or magnetic suction sheets capable of mutually adsorbing;

set up like this and make second door plant 142 upper end and tie-beam 16 that corresponds break away from through the connector link, and then can rotate first door plant 141 and second door plant 142, open the back, can make first door plant 141 and second door plant 142 laminating together, reduce the height of shutter 14, be equipped with by supreme a plurality of stacking in proper order together down when hopper 1, guarantee that shutter 14 can not shelter from the uncovered of hopper 1 one end of lower floor, and then do not influence and get the material.

Fourth embodiment, on the basis of second embodiment, as shown in fig. 4, still include kelly structure 17, kelly structure 17 includes underbar 171, stud 172, the draw-in groove of second riser 13 planking face upper end, stud 173 both ends screw thread portion and corresponding tie-beam 16 and underbar 171 upper end respectively screw-thread fit, underbar 171 lower extreme and draw-in groove correspond the joint, set up like this and can pass through in the draw-in groove of the joint of underbar 171 in second riser 13, and then guarantee when transporting hopper 1, second riser 13 can not rock from top to bottom.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A multi-layer hopper, characterized by: comprises a hopper (1) and a clamping block (2), wherein the hopper (1) comprises two first vertical plates (11) with opposite plate surfaces and arranged at intervals, a bottom plate (12) is arranged between the bottoms of the two first vertical plates (11), one end of the bottom plate (12) is provided with an upward second vertical plate (13), the second vertical plate (13) is vertical to the first vertical plate (11) correspondingly, the other end of the bottom plate (12) is provided with an upward flange (121), a connecting beam (16) is arranged between the two ends of the top of the two first vertical plates (11) in a spanning manner, one end of each first vertical plate (11) deviating from the second vertical plate (13) is provided with a baffle door (14) for preventing materials from falling off in the transportation process, the clamping block (2) is arranged at the position, corresponding to be positioned between the two connecting beams (16), of the lower ends of the two first vertical plates (11), and the two end surfaces of the clamping block (2) are respectively positioned on the same vertical surface with the inner end surfaces of the two connecting beams (16), a clamping groove matched with the first vertical plate (11) is formed in the position, corresponding to the first vertical plate (11), of the lower end of the clamping block (2);

the hopper (1) is provided with a plurality of hoppers which are stacked together from bottom to top in sequence, and the adjacent hoppers (1) are correspondingly clamped through the clamping blocks (2).

2. The multilayer hopper according to claim 1, wherein vertical first clamping shafts (122) corresponding to the first vertical plates (11) are respectively arranged at positions, close to the upturned edges (121), on two sides of the bottom plate (12), the two first vertical plates (11) are respectively provided with a first strip-shaped hole (111) capable of ensuring that the corresponding first clamping shaft (122) can reciprocate along the length direction of the first vertical plate (11), the first clamping shafts (122) are slidably connected with the corresponding first strip-shaped holes (111), the upper ends of two sides of the second vertical plate (13) are respectively provided with a second clamping shaft (131) corresponding to the first vertical plate (11), the two first vertical plates (11) are respectively provided with a second strip-shaped hole (112) capable of ensuring that the corresponding second clamping shaft (131) can reciprocate along the vertical direction, the second clamping shaft (131) is slidably connected with the corresponding second strip-shaped hole (112), and a vertical elastic rod (15) is arranged between the bottom of an inner cavity of the second telescopic rod (112) and the second clamping shaft (131) ).

3. The multiple-layer hopper as recited in claim 2, wherein: elastic expansion link (15) include telescopic link (151), spring (152), telescopic link (151) lower extreme corresponds the rigid coupling with second bar hole (112) inner chamber bottom, and telescopic link (151) upper end is equipped with sleeve pipe (153), and second card axle (131) rotate to be connected in corresponding sleeve pipe (153) inner chamber, and elastic expansion link (15) pole body matching cover is equipped with spring (152).

4. The multiple-tier hopper as set forth in claim 1, wherein: the lower end of the shutter (14) is correspondingly hinged with the upper end of the upper flanging (121), and the upper end of the shutter (14) is detachably connected with the corresponding connecting beam (16) through a connecting buckle.

5. The multiple-tier hopper as set forth in claim 4, wherein: the shutter (14) comprises a first door plate (141) and a second door plate (142), the lower end of the first door plate (141) is hinged to the upper end of the upper flanging (121) correspondingly, the upper end of the first door plate (141) is hinged to the lower end of the second door plate (142) correspondingly, the upper end of the second door plate (142) is detachably connected with the corresponding connecting beam (16) through a connecting buckle, and the inner plate surface of the first door plate (141) and the inner plate surface of the second door plate (142) are respectively provided with a male hook and loop fastener or magnetic suction pieces capable of adsorbing each other.

6. The multiple-tier hopper as set forth in claim 2, wherein: still include kelly structure (17), kelly structure (17) includes lower beam (171), stud (172), second riser (13) planking face upper end is equipped with the draw-in groove, stud both threads portion respectively with tie-beam (16) and lower beam (171) upper end screw-thread fit that correspond, lower beam (171) lower extreme corresponds the joint with the draw-in groove.

7. The multiple-tier hopper as set forth in claim 1, wherein: the outer plate surface of the first vertical plate (11) is provided with a handle.

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