A maize rubbing crusher device for agricultural machine processing
Technical Field
The invention relates to the technical field of agricultural mechanical processing equipment, in particular to a corn crusher device for agricultural mechanical processing.
Background
Corn is popular for people because of the health-care effect of a large amount of nutrient components, but because the corn is not good in taste and not easy to digest, the corn is firstly crushed into corn flour and then is processed into various foods in agriculture at present.
In the existing agricultural machinery processing work, the corn smashing processing process is generally divided into two steps of threshing and smashing, so that the machine is high in cost and large in occupied space, and meanwhile, the production efficiency is also influenced.
To this end, we propose a corn pulverizer apparatus particularly directed to agricultural machining.
Disclosure of Invention
The invention aims to solve the problems that the corn crushing process in the prior art is generally divided into two steps of threshing and crushing, the cost of a machine is high, the occupied space is large, and the production efficiency is influenced, and provides a corn crusher device for agricultural mechanical processing.
In order to achieve the purpose, the invention adopts the following technical scheme: a corn crusher device for agricultural machinery processing comprises a base, wherein a first box body and a second box body are fixedly supported at the upper end of the base, a threshing chamber and a crushing chamber are arranged in the first box body, a feed hopper is arranged at the upper end of the first box body and is positioned right above the threshing chamber, a main threshing cylinder and two auxiliary threshing cylinders are rotatably connected in the threshing chamber, rotating shafts of the main threshing cylinder and the auxiliary threshing cylinders extend to the outside of the first box body in a penetrating way and are connected with a first motor, threshing teeth are arranged on the surfaces of the main threshing cylinder and the auxiliary threshing cylinders, an arc-shaped screen mesh which is obliquely arranged is fixedly connected on the inner wall of the first box body below the auxiliary threshing cylinder, one end of the arc-shaped screen mesh extends to the outside of the first box body, a corn cob outlet matched with the arc-shaped screen mesh is arranged on the side wall of the first box body, the below of arc screen cloth is equipped with the kernel of corn export, and the kernel of corn export with smash the room intercommunication, smash the indoor first rubbing crusher that is equipped with, fixed mounting has the guide fill that the slope set up on the crushing room lateral wall, the one end that the crushing room was kept away from to the guide fill is connected with the second box, and is equipped with second rubbing crusher in the second box.
In foretell corn grinder device for agricultural machine processing, first rubbing crusher constructs the second motor of bottom fixed mounting in including first box, the output welding of second motor has first rotation pole, the fixed cover in vertical upwards extension of first rotation pole and top is equipped with rotates the seat, it has many first crushing poles to rotate seat upper surface rigid coupling, also the second crushing pole that many cooperation first crushing poles of fixed connection used on the interior roof of crushing room is located the rigid coupling has the flitch that connects that a slope set up on the crushing room inner wall of rotation seat below, and first rotation pole with connect the flitch to run through to rotate and be connected, the upper end of guide fill is located the bottommost of connecing the flitch.
In the corn crusher device for agricultural machinery processing, the second crushing mechanism comprises a first mounting plate and a second mounting plate which are fixedly connected with the upper end of a second box body, the upper end of the second box body is connected with two movable rods in a penetrating and sliding manner, the upper end side wall of the two movable rods is symmetrically welded with a first rack and a second rack which are opposite in tooth direction, the side wall of the first mounting plate is connected with a transmission gear in a rotating manner, the transmission gear is positioned in the middle of the first rack and the second rack and is meshed with the first rack and the second rack, the side wall of the movable rod where the first rack is positioned is also welded with a transmission seat, the surface of the transmission seat is provided with a chute, the inside of the chute is connected with a transmission shaft in a sliding manner, the second mounting plate is connected with a second rotating rod in a penetrating and rotating manner, and one end of, the one end and the carousel fixed surface connection of spout are kept away from to the transmission shaft, the fixed cover of one end that the carousel was kept away from to the second dwang is equipped with first gear, it has first support frame to go back the rigid coupling on the second mounting panel lateral wall, fixed mounting has the third motor on the first support frame, fixed cover is equipped with the second gear on the output pole of third motor, and common meshing has the hold-in range between first gear and second gear, two the movable rod bottom has all welded a hemisphere crushing piece, the bottom corresponds the hemisphere groove that adopts to have two cooperation hemisphere crushing pieces to use in the second box, every hemisphere tank bottom all is equipped with the discharging pipe, and the discharging pipe all is equipped with the valve, the guide fill is kept away from the one end of crushing room and is run through fixed connection with the lateral wall of second box.
In the corn crusher device for agricultural mechanical processing, the length of the chute is not less than twice of the horizontal distance between the transmission shaft and the circle center of the rotary table.
In the above corn crusher device for agricultural machining, the number of teeth of the first gear is smaller than the number of teeth of the second gear.
In the corn crusher device for agricultural machinery processing, the material guide hopper is formed by communicating a main pipe and two branch pipes, the main pipe and the branch pipes are square pipes, and the width of the main pipe is equal to that of the material receiving plate.
In foretell corn grinder device for agricultural machine processing, still the rigid coupling has the second support frame on the first box lateral wall, second support frame upper end is equipped with the collection frame that the cooperation corncob export was used.
In foretell corn grinder device for agricultural machine processing, first crushing pole sets up with the second is smashed the pole crisscross, and the gap between first crushing pole and the second crushing pole is 1 mm.
Compared with the prior art, this a maize rubbing crusher device for agricultural machine processing's advantage lies in:
1. the corn is threshed by matching the main threshing roller and the two auxiliary threshing rollers, corn kernels are thrown into a gap between the first crushing rod and the second crushing rod by centrifugal force generated when the rotating seat rotates after threshing is finished, the corn kernels are crushed, and the crushed corn kernels are guided into the second box body by the guide hopper to be further crushed, so that the corn crushing effect is better;
2. the corncobs are collected by the collecting frame arranged at the corncob outlet, and the corn which is not completely threshed can be recovered and then put into the first box again for threshing, so that the material is saved, the material utilization rate is improved, and the production cost is reduced;
3. the threshing and crushing processes of the corn can be carried out in the same device, the equipment space is saved, the production efficiency is improved, and the corn threshing and crushing device is more convenient to use.
Drawings
FIG. 1 is a schematic view of a corn pulverizer apparatus for agricultural machinery processing according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is a side view of a second housing of a corn shredder assembly for agricultural machining in accordance with the teachings of the present invention;
FIG. 4 is a cross-sectional view of the drive mount portion of a corn shredder assembly for agricultural machining in accordance with the present invention;
FIG. 5 is a schematic view showing the structure of a material guiding hopper part of a corn crusher device for agricultural machine processing according to the present invention.
In the figure: 1 base, 2 first box body, 3 second box body, 4 threshing chamber, 5 crushing chamber, 6 feed hopper, 7 main threshing roller, 8 pairs of threshing roller, 9 arc screen, 10 corncob outlet, 11 guide hopper, 12 second motor, 13 first rotating rod, 14 rotating seat, 15 first crushing rod, 16 second crushing rod, 17 receiving plate, 18 first mounting plate, 19 second mounting plate, 20 movable rod, 21 first rack, 22 second rack, 23 transmission gear, 24 transmission seat, 25 chute, 26 transmission shaft, 27 second rotating rod, 28 turntable, 29 first gear, 30 first support, 31 third motor, 32 second gear, 33 synchronous belt, 34 hemispherical crushing block, 35 discharging pipe, 36 valve, 37 main pipe, 38 branch pipe, 39 second support, 40 collecting frame.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, a corn crusher device for agricultural machinery processing comprises a base 1, a first box 2 and a second box 3 are fixedly supported at the upper end of the base 1, a threshing chamber 4 and a crushing chamber 5 are arranged in the first box 2, a feed hopper 6 is arranged at the upper end of the first box 2, the feed hopper 6 is positioned right above the threshing chamber 4, a main threshing cylinder 7 and two auxiliary threshing cylinders 8 are rotatably connected in the threshing chamber 4, rotating shafts of the main threshing cylinder 7 and the auxiliary threshing cylinders 8 extend to the outside of the first box 2 in a penetrating way and are connected with a first motor, threshing teeth are arranged on the surfaces of the main threshing cylinder 7 and the auxiliary threshing cylinders 8, an arc-shaped screen 9 which is obliquely arranged is fixedly connected on the inner wall of the first box 2 below the auxiliary threshing cylinders 8, one end of the arc-shaped screen 9 extends to the outside of the first box 2, a corn cob outlet 10 matched with the arc-shaped screen 9 is arranged on the side wall of the first box 2, the below of arc screen cloth 9 is equipped with the kernel of corn export, and the kernel of corn export communicates with crushing room 5, it has second support frame 39 to go back the rigid coupling on the 2 lateral walls of first box, second support frame 39 upper end is equipped with the collection frame 40 that cooperation corncob export 10 was used, arc screen cloth 9 can be separated the kernel of corn after threshing and corncob sieve, the corncob can be followed the arc screen cloth 9 of slope and rolled out to collecting frame 40 in by corncob export 10, can collect the incomplete corncob of threshing in collecting frame 40 and throw the material once more and thresh, can practice thrift the material more.
A first crushing mechanism is arranged in the crushing chamber 5, the first crushing mechanism comprises a second motor 12, a first rotating rod 13, a rotating seat 14, a first crushing rod 15, a second crushing rod 16 and a material receiving plate 17, the bottom of the first box body 2 is fixedly provided with the second motor 12, the output end of the second motor 12 is welded with the first rotating rod 13, the first rotating rod 13 extends vertically upwards, the top end of the first rotating rod is fixedly sleeved with the rotating seat 14, the upper surface of the rotating seat 14 is fixedly connected with a plurality of first crushing rods 15, the inner top wall of the crushing chamber 5 is also fixedly connected with a plurality of second crushing rods 16 matched with the first crushing rods 15, the first crushing rods 15 and the second crushing rods 16 are arranged in a staggered mode, the gap between the first crushing rods 15 and the second crushing rods 16 is 1mm, the first crushing rods 15 can fully collide with corn grains when rotating in a staggered mode relative to the second crushing rods 16, the material receiving plate 17 which is arranged obliquely is fixedly connected to the inner wall of the crushing chamber 5 below the rotating seat 14, and first rotation pole 13 and connect flitch 17 to run through to rotate and be connected, fixed mounting has the guide fill 11 that the slope set up on crushing room 5 lateral wall, and the upper end of guide fill 11 is located the bottommost of connecing flitch 17, guide fill 11 is responsible for 37 and two branch pipes 38 intercommunication by one and is constituteed, and be responsible for 37 and branch pipe 38 and all adopt square pipe, the width of being responsible for 37 equals with the width that connects flitch 17, adopt square pipe can prevent that guide fill 11 from blockking up, and the guide effect is better, the one end that crushing room 5 was kept away from to guide fill 11 runs through fixed connection with the lateral wall of second box 3, and be equipped with second rubbing crusher in the second box 3.
The second crushing mechanism comprises a first mounting plate 18, a second mounting plate 19, movable rods 20, a first rack 21, a second rack 22, a transmission gear 23, a transmission seat 24, a sliding chute 25, a transmission shaft 26, a second rotating rod 27, a rotating disc 28, a first gear 29, a first support frame 30, a third motor 31, a second gear 32, a synchronous belt 33, a hemispherical crushing block 34, a discharge pipe 35 and a valve 36, wherein the first mounting plate 18 and the second mounting plate 19 are fixedly connected to the upper end of the second box body 3, the two movable rods 20 are connected to the upper end of the second box body 3 in a penetrating and sliding manner, the first rack 21 and the second rack 22 with opposite tooth directions are symmetrically welded on the side wall of the upper end of each movable rod 20, the transmission gear 23 is rotatably connected to the side wall of the first mounting plate 18, the transmission gear 23 is positioned in the middle of the first rack 21 and the second rack 22 and is engaged with the first rack 21 and the second rack 22, the transmission seat 24 is welded on the side wall of the, spout 25 has been seted up on transmission seat 24 surface, spout 25 inside sliding connection has transmission shaft 26, run through on the second mounting panel 19 and rotate and be connected with second dwang 27, the fixed cover of one end that second dwang 27 is close to transmission seat 24 has connect carousel 28, the one end that spout 25 was kept away from to transmission shaft 26 is connected with carousel 28 fixed surface, the length of spout 25 is not less than transmission shaft 26 and the twice of 28 centre of a circle horizontal distance of carousel, when making carousel 28 drive transmission shaft 26 make a round trip to slide and carry out the push-and-pull transmission to transmission seat 24 along spout 25, transmission shaft 26 can not be supported by the both ends edge of spout 25 and establish, thereby influence the transmission.
A first gear 29 is fixedly sleeved on one end of the second rotating rod 27 far away from the turntable 28, a first support frame 30 is further fixedly connected on the side wall of the second mounting plate 19, a third motor 31 is fixedly installed on the first support frame 30, a second gear 32 is fixedly sleeved on an output rod of the third motor 31, and a synchronous belt 33 is engaged between the first gear 29 and the second gear 32, the number of teeth of the first gear 29 is less than that of the second gear 32, so that when the third motor 31 drives the second gear 32 to rotate, the second rotating rod 27 and the rotating disk 28 can be accelerated to rotate under the action of the timing belt 33 and the first gear 29, thereby the transmission effect is faster, and two movable rods 20 bottom all welds have a hemisphere to smash piece 34, and the bottom correspondence adopts the hemisphere groove that has two cooperation hemispheres to smash piece 34 and use in the second box 3, and every hemisphere tank bottom all is equipped with discharging pipe 35, and discharging pipe 35 all is equipped with valve 36.
When the corn thresher is used, the first motor is driven to drive the main threshing cylinder 7 and the two auxiliary threshing cylinders 8 to rotate, corn to be crushed is added into the first box body 2 through the feed hopper 6, the main threshing cylinder 7 and the two auxiliary threshing cylinders 8 perform threshing treatment on the corn, the threshed corn kernels fall into the crushing chamber 5 through sieve holes of the arc-shaped sieve screen 9, and the corn cobs roll out from the corn cob outlet 10 along the inclined arc-shaped sieve screen 9 and are collected by the collecting frame 40; after the corn grains fall onto the upper surface of a rotating seat 14 in the crushing chamber 5, a second motor 12 is driven to drive a first rotating rod 13 and the rotating seat 14 to rotate, the corn grains are thrown to a gap between a first crushing rod 15 and a second crushing rod 16 to be crushed under the action of centrifugal force generated by rotation of the rotating seat 14, and after being crushed to a certain degree, the corn grains fall onto a material receiving plate 17 from the edge of the rotating seat 14, slide into a material guide hopper 11 along the inclined material receiving plate 17, and then slide into two hemispherical grooves at the bottom in the second box body 3 respectively from the material guide hopper 11;
the third motor 31 is driven to drive the second gear 32 to rotate, the second rotating rod 27 and the rotating disc 28 are driven to rotate at an accelerated speed under the action of the synchronous belt 33 and the first gear 29, the rotating disc 28 rotates to drive the transmission shaft 26 to move, the transmission shaft 26 slides back and forth along the sliding groove 25 on the surface of the transmission seat 24 in the moving process and pushes and pulls the transmission seat 24 back and forth along with the position of the rotating disc 28, so as to drive one movable rod 20 welded with the transmission seat 24 to slide back and forth, because the first rack 21 on the side wall of the movable rod 20 is meshed with the transmission gear 23, and the transmission gear 23 is also meshed with the second rack 22, one movable rod 20 slides back and forth under the action of the first rack 21, the second rack 22 and the transmission gear 23 to drive the other movable rod 20 to slide back and forth, and the sliding directions are always opposite, so that the two hemispherical crushing blocks 34 at the bottoms of the two movable, after the grinding is finished, the valve 36 is opened to lead the corn flour out of the discharge pipe 35 at the bottom of the hemispherical groove.
Although the base 1, the first box body 2, the second box body 3, the threshing chamber 4, the crushing chamber 5, the feed hopper 6, the main threshing roller 7, the auxiliary threshing roller 8, the arc-shaped screen 9, the corncob outlet 10, the guide hopper 11, the second motor 12, the first rotating rod 13, the rotating seat 14, the first crushing rod 15, the second crushing rod 16, the receiving plate 17, the first mounting plate 18, the second mounting plate 19 and the movable rod 20 are more used, the terms of the first rack 21, the second rack 22, the transmission gear 23, the transmission seat 24, the sliding chute 25, the transmission shaft 26, the second rotating rod 27, the rotating disk 28, the first gear 29, the first support frame 30, the third motor 31, the second gear 32, the synchronous belt 33, the hemispherical crushing block 34, the discharge pipe 35, the valve 36, the main pipe 37, the branch pipe 38, the second support frame 39, the corncob outlet 40 and the like do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.