A kind of sieve for grain takes equipment
Technical field
The present invention relates to grain processing technology field, specially a kind of sieve for grain takes equipment.
Background technique
Grain refers to various vegetable seeds general names, also known as " cereal " in cooking food, abundant containing nutriment, predominantly
Protein, vitamin, dietary fiber and fat etc..
It is that people carry out sieve manually and take that traditional grain sieve, which takes method, needs to pour into grain in sieve, then pass through people
Shaking sieve sieve and is taken manually, is not only wasted the physical strength of people, is also reduced the working efficiency of people.
Summary of the invention
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of sieves for grain to take equipment, solves traditional grain sieve
Take method be people carry out manually sieve take, need to pour into grain in sieve, then by people shake manually sieve carry out sieve take,
The physical strength for not only wasting people, the problem of also reducing the working efficiency of people.
(Two)Technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of sieve for grain takes equipment, including bottom plate, institute
The upper surface for stating bottom plate is fixedly connected there are two fixed block, and the upper surface of the fixed block and the lower surface of driving device are fixed and connected
It connects, the outer surface of the driving device and the lower surface of connecting rod overlap, the right side of the connecting rod and the left side of screen box
It is fixedly connected, support plate is provided in the screen box, the support plate is located in two third through-holes, and two third through-holes point
It is not provided with the left and right sides of screen box inner wall, the upper surface of the support plate offers first through hole.
It is provided with sieve in the first through hole, the upper surface of the support plate opens up that there are two card slots, and two card slots
It is located at the left and right sides of first through hole, fixture block, the upper surface of the fixture block and the first slide bar are provided in the card slot
Bottom end is fixedly connected, and the outer surface of first slide bar is socketed with the first sliding sleeve, and first sliding sleeve is connected to the upper table of block
Face, the right side of the block are fixedly connected with the left side of screen box, and the top of first slide bar is fixedly connected with briquetting, institute
The left side for stating briquetting offers fourth hole.
The outer surface of first slide bar is socketed with second spring, the top and bottom end of the second spring respectively with briquetting
Lower surface be fixedly connected with the upper surface of the first sliding sleeve, the left side of the support plate is fixedly connected with knob, the briquetting
Positioned at the lower section of push rod, the push rod is located in the first groove, and first groove is provided with the left side of screen box.
Preferably, the upper surface of the screen box is provided with feed inlet, and the left and right sides of the screen box inner wall are connected with
Bearing, and two bearing inner sleeves are connected to the same rotating device.
Preferably, the lower surface of the screen box offers the second through-hole, and the left and right sides of second through-hole wall are equal
The second groove is offered, is provided with transverse slat in second groove.
Preferably, the lower surface of the screen box is fixedly connected there are four the second slide bar, and four the second slide bars are located at
The four corners of screen box lower surface, the outer surface of second slide bar are socketed with the second sliding sleeve, and second sliding sleeve is connected to cabinet
Upper surface, the bottom end of second slide bar is fixedly connected with the upper surface of connecting plate, and the left and right sides of the connecting plate are equal
It is fixedly connected with sliding block, the sliding block is slidably connected in sliding slot, and the sliding slot is provided with the right side of cabinet wall, described
The lower surface of connecting plate is fixedly connected there are two the first spring, and the bottom end of first spring and the lower surface of cabinet wall are fixed
Connection, the lower surface of the cabinet are fixedly connected with pressing plate, and the lower surface of the pressing plate is fixedly connected with the upper surface of bottom plate.
Preferably, the driving device includes motor, the model JGB37-340 of the motor, the motor body
Lower surface is fixedly connected with the upper surface of fixed block, and the output shaft of the motor is fixedly connected with cam, the appearance of the cam
Face and the lower surface of connecting rod overlap.
Preferably, the rotating device includes shaft, and the outer surface of the shaft is fixedly connected with blade, the shaft
Left and right ends are socketed in respectively in two bearings.
Preferably, the upper surface of the bottom plate is fixedly connected with the lower surface of power supply, the upper surface of the power supply and switch
Lower surface be fixedly connected.
Preferably, the output end of the power supply is electrically connected by conducting wire with the input terminal of switch, the output end of the switch
It is electrically connected by conducting wire with the input terminal of motor.
(Three)Beneficial effect
The present invention provides a kind of sieves for grain to take equipment, has following beneficial effect:
1, the sieve for being used for grain takes equipment, by the way that motor, cam, connecting rod, screen box, sieve, support plate, shaft, axis is arranged
Hold, blade and feed inlet, when need to sieve take grain when, people manually pour into grain in screen box from feed inlet, so that grain is logical
It crosses under blade and falls on sieve, control motor work, so that the output shaft band moving cam of motor rotates, so that cam driven connects
Bar moves up and down, so that connecting rod drives screen box to move up and down, so that screen box drives the second slide bar to move up and down, so that second is sliding
Bar drives connecting plate to move up and down, so that screen box drives sieve to move up and down, sieve is sieved and takes grain, people take out manually
Transverse slat out, dust are fallen by sieve, do not need people shake manually sieve carry out sieve take, not only save the physical strength of people,
Also improve the working efficiency of people.
2, the sieve for being used for grain takes equipment, by setting the first slide bar, the first sliding sleeve, fixture block, card slot, second spring,
Block, briquetting, push rod, support plate, sieve and knob, when people need to take out grain out of screen box, people take out manually first
Transverse slat out, then lift two briquettings manually, two push rods are inserted into the first groove by fourth hole, people pull again
Hand extracts support plate out screen box, and grain is fallen by the second through-hole, so that more convenient when people's taking-up grain.
3, the sieve for being used for grain takes equipment, by setting shaft, bearing, blade and feed inlet, when people by grain from
When feed inlet pours into, grain first passes around blade, so that it is more uniform when being fallen on sieve under grain, it will not be fallen because of grain
Gravity that itself is generated and damage sieve by pressure, and structure of the invention is compact, and design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces;
Fig. 2 is the structural schematic diagram that the present invention faces;
Fig. 3 is the structural schematic diagram amplified at A of the present invention;
Fig. 4 is the structural schematic diagram amplified at B of the present invention.
In figure:1 bottom plate, 2 power supplys, 3 switches, 4 fixed blocks, 5 driving devices, 51 motors, 52 cams, 6 connecting rods, 7 knob,
8 card slots, 9 fixture blocks, 10 push rods, 11 first grooves, 12 screen boxs, 13 bearings, 14 rotating devices, 141 shafts, 142 blades, 15 chargings
Mouth, 16 sieves, 17 first through hole, 18 support plates, 19 second through-holes, 20 transverse slats, 21 second grooves, 22 first slide bars, 23 thirds
Through-hole, 24 second slide bars, 25 second sliding sleeves, 26 sliding blocks, 27 sliding slots, 28 connecting plates, 29 first springs, 30 cabinets, 31 pressing plates, 32
Block, 33 first sliding sleeves, 34 second springs, 35 briquettings, 36 fourth holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution:A kind of sieve for grain takes equipment, including bottom plate 1,
The upper surface of bottom plate 1 is fixedly connected with the lower surface of power supply 2, and the upper surface of power supply 2 is fixedly connected with the lower surface of switch 3, is led to
Setting power supply 2 is crossed, power supply 2 is powered to motor 51, so that motor 51 can work normally, the output end of power supply 2 is logical
It crosses conducting wire to be electrically connected with the input terminal of switch 3, the output end of switch 3 is electrically connected by conducting wire with the input terminal of motor 51, is passed through
Switch 3 is set so that the more convenient control motor 51 of people works, the upper surface of bottom plate 1 be fixedly connected there are two fixed block
4, the upper surface of fixed block 4 is fixedly connected with the lower surface of driving device 5, by the way that fixed block 4 is arranged, so that the output of motor 51
Motor 51 will not shake and more stable when axis band moving cam 52 rotates, and driving device 5 includes motor 51, the model of motor 51
The lower surface of JGB37-340,51 fuselage of motor are fixedly connected with the upper surface of fixed block 4, and the output shaft of motor 51 is fixedly connected
There is cam 52, the outer surface of cam 52 and the lower surface of connecting rod 6 overlap, the outer surface of driving device 5 and the following table of connecting rod 6
Face overlap joint, by the way that cam 52 is arranged, so that cam 52 drives connecting rod 6 to move up and down, so that connecting rod 6 drives about 12 screen box
It is mobile, so that screen box 12 drives the second slide bar 24 to move up and down, so that the second slide bar 24 drives connecting plate 28 to move up and down, so that
Screen box 12 drives sieve 16 to move up and down, and sieve 16 is sieved and takes grain, the right side of connecting rod 6 and the left side of screen box 12
Face is fixedly connected, and the upper surface of screen box 12 is provided with feed inlet 15, and the left and right sides of 12 inner wall of screen box are connected with bearing 13,
And the same rotating device 14 is socketed in two bearings 13, rotating device 14 includes shaft 141, and the outer surface of shaft 141 is solid
Surely it is connected with blade 142, the left and right ends of shaft 141 are socketed in respectively in two bearings 13, by the way that blade 142 is arranged, work as people
When grain is poured into from feed inlet 15, grain first passes around blade 142, so that more equal when fallen on sieve 16 under grain
It is even, the gravity of itself generation will not be fallen because of grain and damages sieve 16 by pressure, the lower surface of screen box 12 offers the second through-hole 19,
The left and right sides of second through-hole, 19 inner wall offer the second groove 21, transverse slat 20 are provided in the second groove 21, by setting
Transverse slat 20 is set, when people need to take out grain out of screen box 12, people can extract transverse slat 20 out manually, and grain is led to
It crosses the second through-hole 19 to fall, so that people take out more convenient when grain, is provided with support plate 18 in screen box 12, support plate 18
In in two third through-holes 23, the lower surface of screen box 12 is fixedly connected with that there are four the second slide bars 24, and four the second slide bars 24 divide
Not Wei Yu 12 lower surface of screen box four corners, the outer surface of the second slide bar 24 is socketed with the second sliding sleeve 25, the clamping of the second sliding sleeve 25
It is fixedly connected in the bottom end of the upper surface of cabinet 30, the second slide bar 24 with the upper surface of connecting plate 28, the left and right two of connecting plate 28
Side is fixedly connected to sliding block 26, by the second slide bar 24 of setting and the second sliding sleeve 25, so that screen box 12 drives the second slide bar
24 move up and down, so that the second slide bar 24 drives connecting plate 28 to move up and down, when so that screen box 12 driving sieve 16 to move up and down
It will not shake and more laborsaving, sliding block 26 is slidably connected in sliding slot 27, and sliding slot 27 is provided with the right side of 30 inner wall of cabinet,
The lower surface of connecting plate 28 is fixedly connected there are two the first spring 29, the bottom end of the first spring 29 and the lower surface of 30 inner wall of cabinet
It is fixedly connected, the lower surface of cabinet 30 is fixedly connected with pressing plate 31, the fixed company in the lower surface of pressing plate 31 and the upper surface of bottom plate 1
It connects, and two third through-holes 23 are provided with the left and right sides of 12 inner wall of screen box respectively, the upper surface of support plate 18 offers
One through-hole 17.
Sieve 16 is provided in first through hole 17, by the way that sieve 16 is arranged, so that the second slide bar 24 drives on connecting plate 28
Lower movement sieves sieve 16 and takes grain, people extract transverse slat out manually so that screen box 12 drives sieve 16 to move up and down
20, dust is fallen by sieve 16, does not need people and shake sieve 16 manually and carry out sieve to take, the upper surface of support plate 18 offers
Two card slots 8, and two card slots 8 are located at the left and right sides of first through hole 17, and fixture block 9 is provided in card slot 8, fixture block 9
Upper surface is fixedly connected with the bottom end of the first slide bar 22, by fixture block 9 and card slot 8, when people need to take out grain out of screen box 12
When food, people extract transverse slat 20 out manually first, then lift two briquettings 35 manually, and two push rods 10 are inserted by fourth hole 36
Entering in the first groove 11, people pull knob 7 again, and it is more convenient when by the extraction screen box 12 of support plate 18, outside the first slide bar 22
Surface is socketed with the first sliding sleeve 33, and the first sliding sleeve 33 is connected to the upper surface of block 32, right side and the screen box 12 of block 32
Left side is fixedly connected, and the top of the first slide bar 22 is fixedly connected with briquetting 35, and the left side of briquetting 35 offers fourth hole
36。
The outer surface of first slide bar 22 is socketed with second spring 34, the top and bottom end of second spring 34 respectively with briquetting 35
Lower surface be fixedly connected with the upper surface of the first sliding sleeve 33, the left side of support plate 18 is fixedly connected with knob 7, briquetting 35
In the lower section of push rod 10, by the way that push rod 10 is arranged, people extract push rod 10 out out of the first groove 11 and fourth hole 36, so that
Tension force of spring drives the first slide bar 22 to move down, so that the first slide bar 22 drives fixture block 9 to move down, so that fixture block 9 blocks
Enter in card slot 8, when sieve 16 shakes, support plate 18 is located in the first groove 11 without departing from screen box 12, push rod 10, and first is recessed
Slot 11 is provided with the left side of screen box 12.
In use, people manually pour into grain in screen box 12 from feed inlet 15, so that grain when needing sieve to take grain
By falling on sieve 16 under blade 142, control motor 51 works, so that the output shaft band moving cam 52 of motor 51 rotates, makes
Obtaining cam 52 drives connecting rod 6 to move up and down, so that connecting rod 6 drives screen box 12 to move up and down, so that screen box 12 drives second
Slide bar 24 moves up and down, so that the second slide bar 24 drives connecting plate 28 to move up and down, moves down on sieve 16 so that screen box 12 drives
It is dynamic, sieve 16 is sieved and takes grain, people extract transverse slat 20 out manually, and dust is fallen by sieve 16, do not need people's hand
Dynamic shaking sieve 16 carries out sieve and takes, and when people need to take out grain out of screen box 12, people extract transverse slat 20 out manually first, then
Lift two briquettings 35 manually, two push rods 10 is inserted into the first groove 11 by fourth hole 36, people pull knob again
7, it extracts support plate 18 out screen box 12, grain is fallen by the second through-hole 19.
Can to sum up obtain, 1, the sieve for being used for grain take equipment, by setting motor 51, cam 52, connecting rod 6, screen box 12,
Sieve 16, support plate 18, shaft 141, bearing 13, blade 142 and feed inlet 15, when needing sieve to take grain, people manually will
Grain pours into screen box 12 from feed inlet 15, so that grain, by falling on sieve 16 under blade 142, control motor 51 works,
So that the output shaft band moving cam 52 of motor 51 rotates, so that cam 52 drives connecting rod 6 to move up and down, so that 6 band of connecting rod
Dynamic screen box 12 moves up and down, so that screen box 12 drives the second slide bar 24 to move up and down, so that the second slide bar 24 drives connecting plate 28
It moves up and down, so that screen box 12 drives sieve 16 to move up and down, sieve 16 is sieved and takes grain, people extract transverse slat out manually
20, dust is fallen by sieve 16, is not needed people and is shaken sieve 16 manually and carry out sieve to take, not only save the physical strength of people,
Also improve the working efficiency of people.
2, the sieve for being used for grain takes equipment, by the way that the first slide bar 22, the first sliding sleeve 33, fixture block 9, card slot 8, second is arranged
Spring 34, block 32, briquetting 35, push rod 10, support plate 18, sieve 16 and knob 7, when people need to take out grain out of screen box 12
When food, people extract transverse slat 20 out manually first, then lift two briquettings 35 manually, and two push rods 10 are inserted by fourth hole 36
Enter in the first groove 11, people pull knob 7 again, extract support plate 18 out screen box 12, grain is allowed to pass through the second through-hole
19 fall, so that more convenient when people's taking-up grain.
3, the sieve for being used for grain takes equipment, by setting shaft 141, bearing 13, blade 142 and feed inlet 15, works as people
When grain is poured into from feed inlet 15, grain first passes around blade 142, so that more equal when fallen on sieve 16 under grain
It is even, the gravity of itself generation will not be fallen because of grain and damages sieve 16 by pressure, and structure of the invention is compact, and design is rationally, practical
Property is strong.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.