A kind of automatic screening machine
Technical field
The present invention relates to the fields of screening installation, are in particular a kind of automatic screening machines.
Background technology
Screening installation is chiefly used in reference to the different characteristic of object for example different volume size, different fusing points and different matter
The equipment that amount etc. distinguishes screening.Patent No. CN201310533467.8's discloses a kind of pipe fitting automatic splinter screening device for screening,
Including fixed part and movable part, fixed part is equipped with feeding-passage, and the first power plant driving movable part makes movable part and fixation
Portion is connected to form limiting slot or movable part is made to be detached from fixed part, when movable part and fixed part disengaging, the pipe in limiting slot
Part dead weight is fallen, and material-gathering device includes the first Material collecting box for harvesting, the second Material collecting box for harvesting, and thickness measuring instrument measures the pipe fitting in limiting slot
Thickness value, and the thickness value measured is transmitted to control device, control device is by thickness value and default first threshold values and second
Threshold values compares, and the first power plant driving movable part, the second power plant is controlled to drive material-gathering device according to comparison result, makes
Pipe fitting falls into the first Material collecting box for harvesting or the second Material collecting box for harvesting.The present invention proposes a kind of pipe fitting automatic splinter screening device for screening, when the pipe of different thicknesses
When part passes through, the pipe fitting of identical thickness can be sorted to together, not need to manual operation, not need to measure, it is not only efficient,
And save human cost.But this equipment narrow application range, functionality are small.
Invention content
The object of the present invention is to provide a kind of automatic screening machine, advantage is big for that can combine object volume to be screened
Small difference, and then realize and object is subjected to screening differentiation, such as pipe fitting, coal, stone and walnut, it, can in screening process
It to be manually adjusted, and then realizes the amount of control screening, carries automatic stirring structure, avoid the occurrence of and hinder showing for screening
As.
The purpose of the present invention is achieved through the following technical solutions:
The object of the present invention is to provide a kind of automatic screening machines, are adjusted including bottom plate, left plate, right panel, driving structure, transmission
Structure, stirring structure, screening structure, collecting tank and fixing device, the left plate and right panel are respectively fixedly connected in bottom plate
Left and right ends, the left end of driving structure are fixedly connected in left plate, and the right end of driving structure is slidably connected on right panel, and transmission is adjusted
The upper end of section structure is slidably connected driving structure, and the upper end for being driven adjustment structure is rotatably connected in left plate, the right side of stirring structure
End is rotatably connected on right panel, and stirring structure links with driving structure, and the lower end of stirring structure is slidably connected in screening structure,
The left and right ends of screening structure are slidably connected in left plate and right panel respectively, and the lower end for screening structure is slided on bottom plate, is collected
There are three slot settings, and three collecting tanks are slidably connected at the lower end on bottom plate, and the right end of fixing device is plugged on left plate respectively
In transmission adjustment structure.
As further optimization of the invention, bottom plate of the present invention includes small lautertuns, middle lautertuns, big filtering
Slot and space groove, the lower end of bottom plate are provided with multiple slip slots, and small lautertuns, middle lautertuns, big lautertuns and space groove are equal
Up and down through bottom plate, there are three collecting tank settings, and three collecting tanks are respectively communicated with small lautertuns, middle lautertuns and serious offense
Filter pocket, three collecting tanks are slidably connected at respectively in multiple slip slots;
The left plate includes left sliding slot, round tube hole and fixed rectangular channel, left plate and is fixedly connected on the left end of bottom plate, left cunning
Slot is arranged on the right end of left plate, and round tube hole is arranged on the downside of left plate, and fixed rectangular channel is arranged on the left end of the right end of left plate;
The right panel includes round and smooth slot and right rail, and right panel is fixedly connected on the right end of bottom plate, round and smooth slot and right rail
It is arranged at the left end of right panel.
As further optimization of the invention, driving structure of the present invention includes driving motor, connecting rod and slide bar,
Driving motor is fixedly connected on the upper end of left plate, and the right end of the transmission shaft of driving motor is fixedly connected with connecting rod, and the right end of connecting rod is consolidated
Surely slide bar is connected, the right end of slide bar is slidably connected in round and smooth slot.
As further optimization of the invention, transmission adjustment structure of the present invention includes sliding bar, movable block, position
It moves rack, adjust shaft, rotating disk, fixed rectangular channel I, hand column, rectangular straight slot, gear and fixed block, set on sliding bar
There is long straight slot, sliding bar is connected in the long straight slot of sliding bar, and sliding bar is slidably connected in space groove, the lower end of sliding bar
The left end of movable block is hinged on, the lower end of movable block is fixedly connected with displacement rack, and displacement rack is slidably connected in rectangular straight slot,
The right end gear of displacement rack is meshed, and gear, which is fixedly connected on, to be adjusted in shaft, is adjusted shaft and is rotatably connected on fixed block,
It adjusts shaft to be rotatably connected in round tube hole, rectangular straight slot is arranged on fixed block, and the left end of fixed block is fixedly connected on left plate
Right end, rotating disk is fixedly connected on the left end for adjusting shaft, and fixed rectangular channel I is arranged on the left end of rotating disk, and hand column is consolidated
Surely it is connected to the right end of rotating disk.
As further optimization of the invention, stirring structure of the present invention includes linkage gear, pinion gear, linkage
Rotary gear shaft, transmission shaft and stirring shark's fin, the right end of linkage gear are fixedly connected in linkage gear shaft, linkage gear shaft
Right end be rotatably connected on the left end of right panel, there are three driver slot, slide bar linkage driving slot, linkage gears for setting on linkage gear
Lower end be meshed with pinion gear, pinion gear is fixedly connected on transmission shaft, and the right end of transmission shaft is rotatably connected on right panel, is stirred
It mixes there are three shark's fin settings, the upper end of three stirring shark's fins is fixedly connected on transmission shaft.
As further optimization of the invention, screening structure of the present invention includes fan-shaped housing, left slider, right cunning
Plate and top cap straight slot, there are two left slider settings, and the left end of fan-shaped housing is fixedly connected with two left sliders, two left sliders
It is slidably connected in left sliding slot, sliding bar is slidably connected in the section being made of two left sliders, the right end of fan-shaped housing
Right slide plate is fixedly connected with, right slide plate slides are connected in right rail, and top cap straight slot is arranged on the lower end of fan-shaped inner walls.
As further optimization of the invention, fixing device of the present invention includes preceding inserted block, rear inserted block and connection
Plate, preceding inserted block are plugged in fixed rectangular channel, and rear inserted block is plugged in fixed rectangular channel I, before the right end of connecting plate is fixedly connected
Inserted block and rear inserted block.
Using technical solution provided by the invention, compared with prior art, have the advantages that:
(1) present invention is a kind of automatic screening machine, for that can combine the difference of object volume size to be screened, and then is realized
Object is subjected to screening differentiation, such as pipe fitting, coal, stone and walnut;
(2) driving structure of the invention and transmission adjustment structure can be manually adjusted, Jin Ershi in screening process
Now control the amount of screening;
(3) included automatic stirring structure of the invention avoids the occurrence of the phenomenon that obstruction is screened.
Description of the drawings
Fig. 1 is the overall structure diagram one of the present invention;
The overall structure that Fig. 2 is the present invention is intended to two;
Fig. 3 is the structure diagram one of bottom plate of the invention, left plate and right panel;
Fig. 4 is the structure diagram two of bottom plate of the invention, left plate and right panel;
Fig. 5 is the driving structure of the present invention and the structure diagram of transmission adjustment structure;
Fig. 6 is the structure diagram one of the transmission adjustment structure of the present invention;
Fig. 7 is the structure diagram two of the transmission adjustment structure of the present invention;
Fig. 8 is the stirring structure of the present invention and the structure diagram of screening structure;
Fig. 9 is the structure diagram of the fixing device of the present invention;
Figure 10 is the structure diagram of the bottom plate of the present invention;
In figure:Bottom plate 1;Small lautertuns 1-1;Middle lautertuns 1-2;Big lautertuns 1-3;Space groove 1-4;Left plate 2;Left sliding slot
2-1;Round tube hole 2-2;Fixed rectangular channel 2-3;Right panel 3;Round and smooth slot 3-1;Right rail 3-2;Driving structure 4;Driving motor 4-1;
Connecting rod 4-2;Slide bar 4-3;It is driven adjustment structure 5;Sliding bar 5-1;Movable block 5-2;Displacement rack 5-3;Adjust shaft 5-4;Rotation
Turntable 5-5;I 5-6 of fixed rectangular channel;Hand column 5-7;Rectangular straight slot 5-8;Gear 5-9;Fixed block 5-10;Stirring structure 6;Connection
Moving gear 6-1;Pinion gear 6-2;Linkage gear shaft 6-3;Transmission shaft 6-4;Stir shark's fin 6-5;Screen structure 7;Fan-shaped housing
7-1;Left slider 7-2;Right slide plate 7-3;Top cap straight slot 7-4;Collecting tank 8;Fixing device 9;Preceding inserted block 9-1;Inserted block 9- afterwards
2;Connecting plate 9-3.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one:
As shown in Fig. 1~Figure 10, a kind of automatic screening machine is adjusted including bottom plate 1, left plate 2, right panel 3, driving structure 4, transmission
Section structure 5, stirring structure 6, screening structure 7, collecting tank 8 and fixing device 9, the left plate 2 and right panel 3 are respectively fixedly connected with
In the left and right ends of bottom plate 1, the left end of driving structure 4 is fixedly connected in left plate 2, and the right end of driving structure 4 is slidably connected at
On right panel 3, the upper end of transmission adjustment structure 5 is slidably connected driving structure 4, and the upper end of transmission adjustment structure 5 is rotatably connected on a left side
On plate 2, the right end of stirring structure 6 is rotatably connected on right panel 3, and stirring structure 6 links with driving structure 4, under stirring structure 6
End is slidably connected in screening structure 7, and the left and right ends of screening structure 7 are slidably connected at respectively in left plate 2 and right panel 3, are screened
The lower end of structure 7 is slidably connected on bottom plate 1, and there are three the settings of collecting tank 8, and three collecting tanks 8 are slidably connected on bottom plate 1
Lower end, the right end of fixing device 9 is plugged on respectively in left plate 2 and transmission adjustment structure 5.Object is placed on screening structure 7
Interior, driving structure 4 and transmission adjustment structure 5 drive the screening reciprocally swinging on bottom plate 1, left plate 2 and right panel 3 of structure 7, driving knot
Structure 4 drives the rotation in screening structure 7 of stirring structure 6 to be stirred, by being driven the control of adjustment structure 5, control screening knot
Reciprocal distance of the structure 7 on bottom plate 1, and then realize that the object in screening structure 7 is fallen into filtering mouth of different sizes, and then fall
Into in collecting tank 8, under the stirring of stirring structure 6 and so on, object screening is realized, fixing device 9 is used for fixed conveyor tune
The adjusting position of section structure 5.
Specific embodiment two:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment one, and the bottom plate 1 includes small
Lautertuns 1-1, middle lautertuns 1-2, big lautertuns 1-3 and space groove 1-4, the lower end of bottom plate 1 is provided with multiple slip slots, small
Up and down through bottom plate 1, the collecting tank 8 is set by lautertuns 1-1, middle lautertuns 1-2, big lautertuns 1-3 and space groove 1-4
There are three, three collecting tanks 8 are respectively communicated with small lautertuns 1-1, middle lautertuns 1-2 and big lautertuns 1-3, and three collecting tanks 8 divide
It is not slidably connected in multiple slip slots, and then realizes and slide dismounting;
The left plate 2 includes left sliding slot 2-1, round tube hole 2-2 and fixed rectangular channel 2-3, and left plate 2 is fixedly connected on bottom plate
1 left end, left sliding slot 2-1 are arranged on the right end of left plate 2, and round tube hole 2-2 is arranged on the downside of left plate 2, and fixed rectangular channel 2-3 is set
Put the left end in the right end of left plate 2;
The right panel 3 includes round and smooth slot 3-1 and right rail 3-2, and right panel 3 is fixedly connected on the right end of bottom plate 1, round and smooth slot
3-1 and right rail 3-2 is arranged at the left end of right panel 3.
Specific embodiment three:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment two, and the driving structure 4 is wrapped
Driving motor 4-1, connecting rod 4-2 and slide bar 4-3 are included, driving motor 4-1 is fixedly connected on the upper end of left plate 2, driving motor 4-1's
The right end of transmission shaft is fixedly connected with connecting rod 4-2, and the right end of connecting rod 4-2 is fixedly connected with slide bar 4-3, and the right end of slide bar 4-3, which slides, to be connected
It is connected in round and smooth slot 3-1.
Specific embodiment four:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment three, the transmission adjustment structure
5 include sliding bar 5-1, movable block 5-2, displacement rack 5-3, adjust shaft 5-4, rotating disk 5-5, I 5-6 of fixed rectangular channel, hand
Column 5-7, rectangular straight slot 5-8, gear 5-9 and fixed block 5-10 are shaken, long straight slot is provided on sliding bar 5-1, slide bar 4-3, which is slided, to be connected
It is connected in the long straight slot of sliding bar 5-1, sliding bar 5-1 is slidably connected in space groove 1-4, and the lower end of sliding bar 5-1 is hinged on
The left end of movable block 5-2, the lower end of movable block 5-2 are fixedly connected with displacement rack 5-3, and displacement rack 5-3 is slidably connected at rectangle
In straight slot 5-8, the right end of displacement rack 5-3 is meshed with gear 5-9, and gear 5-9, which is fixedly connected on, to be adjusted on shaft 5-4, is adjusted
Section shaft 5-4 is rotatably connected on fixed block 5-10, is adjusted shaft 5-4 and is rotatably connected in round tube hole 2-2, rectangular straight slot 5-8
It is arranged on fixed block 5-10, the left end of fixed block 5-10 is fixedly connected on the right end of left plate 2, and rotating disk 5-5 is fixedly connected on
The left end of shaft 5-4 is adjusted, fixed I 5-6 of rectangular channel is arranged on the left end of rotating disk 5-5, and hand column 5-7 is fixedly connected on rotation
The right end of disk 5-5.
Specific embodiment five:
As shown in Fig. 1~Figure 10, present embodiment is described further embodiment four, and the stirring structure 6 wraps
Linkage gear 6-1, pinion gear 6-2, linkage gear shaft 6-3, transmission shaft 6-4 and stirring shark's fin 6-5 are included, linkage gear 6-1's
Right end is fixedly connected on linkage gear shaft 6-3, and the right end of linkage gear shaft 6-3 is rotatably connected on the left end of right panel 3, connection
There are three driver slot, slide bar 4-3 linkage driving slots, lower end and the pinion gear 6-2 phases of linkage gear 6-1 for setting on moving gear 6-1
Engagement, pinion gear 6-2 are fixedly connected on transmission shaft 6-4, and the right end of transmission shaft 6-4 is rotatably connected on right panel 3, stir shark's fin
There are three 6-5 settings, and the upper end of three stirring shark's fin 6-5 is fixedly connected on transmission shaft 6-4.The rotation connection is
It by axis connection in bearing, is rotated in bearing hole by bearing, axial restraint is realized, and then realize and turn by hole baffle ring
Dynamic connection.
Specific embodiment six:
As shown in Fig. 1~10, present embodiment is described further embodiment five, and the screening structure 7 includes
There are two fan-shaped housing 7-1, left slider 7-2, right slide plate 7-3 and top cap straight slot 7-4, left slider 7-2 settings, fan-shaped housing
The left end of 7-1 is fixedly connected with two left slider 7-2, and two left slider 7-2 are slidably connected in left sliding slot 2-1, sliding bar 5-1
It is slidably connected in the section being made of two left slider 7-2, the right end of fan-shaped housing 7-1 is fixedly connected with right slide plate 7-3, right cunning
Plate 7-3 is slidably connected in right rail 3-2, and top cap straight slot 7-4 is arranged on the lower end of fan-shaped housing 7-1 inner walls.
Specific embodiment seven:
As shown in Fig. 1~Fig. 9, present embodiment is described further embodiment six, and the fixing device 9 includes
Preceding inserted block 9-1, rear inserted block 9-2 and connecting plate 9-3, preceding inserted block 9-1 are plugged in fixed rectangular channel 2-3, and rear inserted block 9-2 is plugged on
In I 5-6 of fixed rectangular channel, the right end of connecting plate 9-3 is fixedly connected with preceding inserted block 9-1 and rear inserted block 9-2.
The present invention operation principle be:Driving motor 4-1 connects electricity, and object to be screened is put into fan-shaped housing 7-1, drives
Dynamic motor 4-1 drives connecting rod 4-2 and slide bar 4-3 rotations, and the slide bar 4-3 of rotation is slidably connected in sliding bar 5-1, and then is realized
By sliding bar 5-1 reciprocally swingings, sliding bar 5-1 drives two left slider 7-2 reciprocally swingings in left sliding slot 2-1, and then drives
Fan-shaped housing 7-1 and right slide plate 7-3 reciprocally swingings, object to be screened is by top cap straight slot 7-4 by the object of small volume
Part is fallen into small lautertuns 1-1;The slide bar 4-3 of rotation drive simultaneously linkage gear 6-1 rotate 120 °, and then make pinion gear 6-2,
Transmission shaft 6-4 and stirring shark's fin 6-5 turns around in fan-shaped housing 7-1 rotations, stirring is realized, and so on, with reference to fan-shaped housing 7-1
Reciprocating motion, make the object that object to be screened is fallen into small lautertuns 1-1 and collecting tank 8 more, screening it is more careful;It is logical
Overwinding, which is changed hands, to be shaken column 5-7 and makes rotating disk 5-5 and adjust shaft 5-4 rotation, the 5-9 rotations of band moving gear, and then makes displacement rack 5-3
To moving down, and then make sliding bar 5-1 and movable block 5-2 to moving down, and then slide bar 4-3 is made to drive what sliding bar 5-1 was moved back and forth
Angle becomes larger, and then left slider 7-2 displacements of reciprocally swinging in left sliding slot 2-1 is made to become larger, so as to make fan-shaped housing 7-1 and the right side
Slide plate 7-3 move back and forth stroke become larger, allow top cap straight slot 7-4 connect in lautertuns 1-2 and big lautertuns 1-3,
Ibid and so on, it realizes and object to be screened is realized into difference screening according to the different of volume size, by by preceding inserted block 9-1
It is injected in I 5-6 of fixed rectangular channel 2-3 and fixed rectangular channel with rear inserted block 9-2, realizes the fixation of transmission adjustment structure 5.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
The variations, modifications, additions or substitutions that technical staff is made in the essential scope of the present invention also belong to the protection model of the present invention
It encloses.