CN112314188A - Corn thresher for agricultural product processing - Google Patents
Corn thresher for agricultural product processing Download PDFInfo
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- CN112314188A CN112314188A CN202011257763.6A CN202011257763A CN112314188A CN 112314188 A CN112314188 A CN 112314188A CN 202011257763 A CN202011257763 A CN 202011257763A CN 112314188 A CN112314188 A CN 112314188A
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- frame
- sliding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to a threshing machine, in particular to a corn threshing machine for processing agricultural products. The invention provides a corn thresher for processing agricultural products, which can automatically and uniformly discharge materials, automatically feed materials and automatically screen materials. A corn thresher for processing agricultural products comprises: the supporting block is arranged on the base; the base is provided with two first fixing frames; the pushing mechanism is connected between the top of the supporting block and the top of the first fixing frame; the extrusion mechanism is arranged on the pushing mechanism. The corn threshing device has the advantages that the extrusion mechanism is matched with the pushing mechanism, so that corn is threshed, the automatic threshing effect is achieved, the roller wheel is enabled to move forwards through the matching of the roller wheel and the inclined rod, the roller wheel moves and pushes the connecting block to move forwards, the first sliding frame moves forwards, the corn is enabled to move forwards, and the automatic feeding effect is achieved.
Description
Technical Field
The invention relates to a threshing machine, in particular to a corn threshing machine for processing agricultural products.
Background
At present, the structural style of corn thresher is various, relates to manual operation and motor-driven operation, and manual rubbing corn is carried out to make it thresh, and its shortcoming is that work efficiency is low, intensity of labour is big, and most corn thresher designs and adopts the form of simple crowded rubbing, and its structure is fairly simple, and this machine degree of automation is lower, and the broken core rate is higher, and in addition when this machine threshes a large amount of corns, need artifical manual constantly to carry out the unloading, and still need artifical manual to filter it after threshing, waste time and energy.
Patent application CN105993408A, it is 2016.10.12 to disclose a full-automatic corn thresher is used in agricultural product processing, including vertical axle, drive gear, the corncob discharge pipe, the lower rack, the grinder, go up the frame, the feeder hopper, big bevel gear, fixed jaw plate and small circle bevel gear etc, through putting into the feeder hopper with the maize, the maize reentries in the frame, big bevel gear is under vertical axle's drive, press from both sides the maize with fixed jaw plate, the tooth of the big bevel gear of rethread threshes the maize, the kernel of corn passes through the kernel discharge pipe and discharges, the corncob is again through the crushing of grinder again, discharge through the corncob discharge pipe afterwards, however, the device can not realize the purpose of automatic even unloading.
Therefore, the design of the corn thresher for processing the agricultural products, which can automatically and uniformly discharge, automatically feed and automatically screen, is urgently needed.
Disclosure of Invention
In order to overcome the defects of time and labor waste, high labor intensity and low working efficiency of manual operation, the invention aims to provide the corn thresher for processing the agricultural products, which can automatically and uniformly discharge materials, automatically feed materials and automatically screen the materials.
The technical scheme is as follows: a corn thresher for processing agricultural products comprises:
the supporting block is arranged on the base;
the base is provided with two first fixing frames;
the pushing mechanism is connected between the top of the supporting block and the top of the first fixing frame;
the extrusion mechanism is arranged on the pushing mechanism.
As an improvement of the above-mentioned scheme, the pushing mechanism comprises:
the pushing frame is connected between the top of the supporting block and the top of the first fixing frame;
the top of the pushing frame is provided with two first sliding rails;
the first sliding frame is connected between the two first sliding rails in a sliding manner;
the first sliding frame is provided with two first pushing frames;
the extrusion ring sleeve is arranged in the pushing frame.
As an improvement of the above aspect, the pressing mechanism includes:
the pushing frame is provided with a second fixing frame;
the first fixing block is arranged on the second fixing frame;
the upper part of the first fixed block is provided with a cylinder;
the top of the second fixing frame is provided with a first sliding rod;
the pushing block is connected between the bottom of the air cylinder and the first sliding rod and is connected with the first sliding rod in a sliding manner;
the first spring is wound on the first sliding rod, the top of the first spring is connected with the pushing block, and the bottom of the first spring is connected with the second fixing frame;
the motor is arranged at the top of the pushing block;
the rotating column is arranged on an output shaft of the motor and is rotatably connected with the pushing block, and the rotating column is positioned above the extrusion ring sleeve.
As the improvement of the proposal, the device also comprises a reciprocating mechanism which comprises:
the first sliding frame is provided with two connecting blocks;
the inner sides of the two connecting blocks are respectively provided with a roller in a rotating way;
the pushing block is provided with two sliding sleeves;
the inner sides of the two sliding sleeves are both provided with a second sliding rod in a sliding manner;
the bottoms of the two second sliding rods are respectively provided with a second fixed block;
the two second sliding rods are wound with second springs, the tops of the second springs are connected with the sliding sleeve, and the bottoms of the second springs are connected with a second fixed block;
the bottom parts of the two second fixing blocks are respectively provided with an inclined rod, and the inclined rods are matched with the rollers;
the pushing frame is provided with two third fixed blocks;
and a third spring is connected between the two third fixed blocks and the first sliding frame.
As the improvement of the scheme, the device also comprises a screening mechanism, and the screening mechanism comprises:
the pushing frame is provided with a fourth fixed block;
the bottom of the fourth fixed block and the bottom of the pushing frame are both provided with two third sliding rods;
the screen frame is connected between the four third sliding rods in a sliding manner and is positioned below the extrusion ring sleeve, and twenty screen holes are formed in the screen frame;
the fourth spring is wound on the four third sliding rods, the bottom of the fourth spring is connected with the screen frame, the tops of the two fourth springs close to one side of the first sliding frame are connected with the pushing frame, and the tops of the two fourth springs far away from one side of the first sliding frame are connected with the fourth fixing block.
As the improvement of above-mentioned scheme, still including automatic unloading mechanism, automatic unloading mechanism is including:
the base is provided with a support frame;
the top of the support frame is provided with a second fixing plate;
the blanking frame is connected between the second fixing plate and the second fixing frame and is connected with the first sliding frame in a sliding manner;
the baffle is arranged on the first sliding frame.
As the improvement of the scheme, the device also comprises a collision mechanism, and the collision mechanism comprises:
the bottom of the connecting block on one side is provided with a push rod;
the fifth fixed block is arranged on the screen frame;
the top of the fifth fixed block is provided with a connecting rod;
the lug, the connecting rod top is equipped with four lugs, lug and catch bar cooperation.
As an improvement of the scheme, the material of the first fixing plate is alloy.
The invention has the beneficial effects that:
1. the corn threshing mechanism is matched with the pushing mechanism, so that corn is threshed, and the threshed corn kernels and corn cobs fall onto the clean ground due to gravity, so that the effect of automatic threshing is achieved;
2. according to the corn automatic extruding machine, the pushing block moves downwards through the operation of the air cylinder, so that the motor moves downwards, the rotating column moves downwards, meanwhile, the output shaft of the motor rotates to drive the rotating column to rotate, and then the rotating column is matched with the extruding ring sleeve to extrude corn, so that the automatic extruding effect is achieved;
3. according to the corn thresher, the pushing block moves downwards through the operation of the air cylinder, so that the rotating column moves downwards, and then the rotating column is matched with the extrusion ring sleeve, so that corn is extruded, corn kernels are peeled off, and the effect of automatic threshing is achieved;
4. according to the invention, the roller wheel is matched with the inclined rod, so that the roller wheel moves forwards, the roller wheel moves and pushes the connecting block to move forwards, and the first sliding frame moves forwards, so that the corn moves forwards, and the effect of automatic feeding is achieved;
5. according to the invention, the pushing rod is matched with the lug, the lug is repeatedly moved up and down by the movement of the pushing rod, so that the screen frame is repeatedly moved up and down, and the movement of the screen frame enables corn kernels and corncobs to be separated, thereby achieving the purpose of automatic screening.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the reciprocating mechanism of the present invention.
Fig. 5 is a schematic perspective view of the screening mechanism of the present invention.
Fig. 6 is a schematic perspective view of the automatic blanking mechanism of the present invention.
Fig. 7 is a perspective view of the impact mechanism of the present invention.
Number designation in the figures: 1. a base, 2, a supporting block, 3, a first fixing frame, 4, a pushing mechanism, 41, a pushing frame, 42, a first sliding rail, 43, a first sliding frame, 44, a first pushing frame, 45, an extrusion ring sleeve, 5, an extrusion mechanism, 51, a second fixing frame, 52, a first fixing block, 53, a cylinder, 54, a pushing block, 55, a motor, 56, a rotating column, 57, a first spring, 58, a first sliding rod, 6, a reciprocating mechanism, 61, a connecting block, 62, a roller, 63, a diagonal rod, 64, a second fixing block, 65, a second spring, 66, a second sliding rod, 67, a sliding sleeve, 68, a third fixing block, 69, a third spring, 7, a screening mechanism, 71, a fourth fixing block, 72, a third sliding rod, 73, a fourth spring, 74, a screen frame, 75, a screen hole, 76, a first fixing plate, 8, an automatic blanking mechanism, 81, a supporting frame, 82 and a second fixing plate, 83. the blanking device comprises a baffle 84, a blanking frame 9, a collision mechanism 91, a push rod 92, a bump 93, a connecting rod 94 and a fifth fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A corn thresher for processing agricultural products is shown in figure 1 and comprises a base 1, supporting blocks 2, first fixing frames 3, pushing mechanisms 4 and an extrusion mechanism 5, wherein the supporting blocks 2 are arranged on the base 1, the left side and the right side of the upper front portion of the base 1 are respectively provided with the first fixing frames 3, the pushing mechanisms 4 are connected between the tops of the supporting blocks 2 and the tops of the first fixing frames 3, and the extrusion mechanism 5 is arranged on the pushing mechanisms 4.
When people need to thresh corn, firstly, people put corn into the pushing mechanism 4, then the pushing mechanism 4 is operated, the pushing mechanism 4 enables the corn to move forwards, meanwhile, people enable the extruding mechanism 5 to operate, when the corn can not move forwards any more, people enable the pushing mechanism 4 to stop operating, further, the corn stops moving, the extruding mechanism 5 pushes the corn downwards, the corn moves downwards for a certain distance due to gravity, then the extruding mechanism 5 is matched with the pushing mechanism 4, thus the corn is threshed, the threshed corn kernels and corn cobs fall to clean ground due to gravity, then the extruding mechanism 5 gradually restores the original position, meanwhile, people enable the pushing mechanism 4 to restore the original position, after the corn threshing work is completed completely, people enable the extruding mechanism 5 to stop operating, then respectively collect the corn kernels and the corn cobs on the ground, if the equipment is used again, repeating the steps.
Example 2
Based on embodiment 1, as shown in fig. 2 and 3, the pushing mechanism 4 includes a pushing frame 41, a first sliding rail 42, a first sliding frame 43, a first pushing frame 44, and an extrusion ring sleeve 45, the pushing frame 41 is connected between the top of the supporting block 2 and the top of the first fixing frame 3, the first sliding rail 42 is disposed on each of the left and right sides of the top of the pushing frame 41, the first sliding frame 43 is slidably connected between the two first sliding rails 42, the first pushing frame 44 is disposed on each of the left and right sides of the upper portion of the front side of the first sliding frame 43, and the extrusion ring sleeve 45 is disposed inside the lower side of the front portion of the pushing frame 41.
People put corn between the two first pushing frames 44, then manually push the first sliding frame 43 forward, so that the first sliding frame 43 slides forward on the first sliding rail 42, meanwhile, the first sliding frame 43 moves to drive the first pushing frame 44 to move forward, so that the corn moves forward, when the corn can not move forward any more, people stop pushing the first sliding frame 43, so that the corn stops moving, at the moment, the corn is positioned above the extrusion ring sleeve 45, then the extrusion mechanism 5 pushes the corn downwards, so that the corn falls into the extrusion ring sleeve 45 due to gravity, the extrusion mechanism 5 is matched with the extrusion ring sleeve 45 again, so that the corn is extruded, meanwhile, the extrusion ring sleeve 45 peels off the corn grains, the peeled corn grains and corn cobs fall to clean ground from the extrusion ring sleeve 45 due to gravity, after the extrusion mechanism 5 is separated from the first pushing frames 44, one pulls the first carriage 43 rearward, thereby moving the first carriage 43 and the first push frame 44 back to the home position.
The extruding mechanism 5 comprises a second fixed frame 51, a first fixed block 52, an air cylinder 53, a pushing block 54, a motor 55, a rotating column 56, a first spring 57 and a first sliding rod 58, the middle part of the front side of the top of the pushing frame 41 is provided with a second fixing frame 51, the rear part of the upper side of the second fixing frame 51 is provided with a first fixing block 52, the upper part of the first fixing block 52 is provided with an air cylinder 53, the top of the second fixing frame 51 is provided with a first sliding rod 58, the bottom of the air cylinder 53 is connected with a pushing block 54 between the first sliding rod 58, the pushing block 54 is connected with the first sliding rod 58 in a sliding way, the first sliding rod 58 is wound with a first spring 57, the top of the first spring 57 is connected with the pushing block 54, the bottom of the first spring 57 is connected with the second fixing frame 51, the top of the pushing block 54 is provided with a motor 55, an output shaft of the motor 55 is provided with a rotating column 56, the rotating column 56 is rotatably connected with.
When the air cylinder 53 is opened and the motor 55 is started, the air cylinder 53 operates to enable the pushing block 54 to repeatedly slide up and down on the first sliding rod 58, and further enable the motor 55 to repeatedly move up and down, so that the rotating column 56 repeatedly moves up and down, in addition, the output shaft of the motor 55 rotates to drive the rotating column 56 to rotate, when the pushing block 54 moves downwards, the first spring 57 is changed into a compression state from an initial state, meanwhile, the pushing block 54 enables the rotating column 56 to move downwards, the rotating column 56 penetrates through the second fixing frame 51 and continues to move downwards, at the moment, corn is positioned below the rotating column 56, after the rotating column 56 moves to be contacted with the corn, the rotating column 56 pushes the corn to move downwards, meanwhile, the rotating column 56 moves downwards between the two first pushing frames 44, when the corn is separated from the first pushing frames 44, the corn falls into the extruding ring sleeve 45 due to gravity, so that the rotating column 56 extrudes the corn, meanwhile, the corn kernels are peeled off by pressing the ring sleeve 45, then the pushing block 54 is moved back to the original position by the air cylinder 53, the first spring 57 is reset from the compressed state, the pushing block 54 is assisted by the elastic force to move back to the original position, the motor 55 and the rotating column 56 are moved back to the original position by the pushing block 54, after the rotating column 56 is moved out of the space between the first pushing frames 44, the first sliding frame 43 and the first pushing frames 44 are moved back to the original position by people, after the corn threshing work is completely finished, the air cylinder 53 is closed by people, the pushing block 54 is further stopped to move, the motor 55 and the rotating column 56 are stopped to move, and meanwhile, the motor 55 is closed by people, so that the rotating column 56 stops.
Example 3
On the basis of the embodiment 2, as shown in fig. 1, 4, 5, 6 and 7, the reciprocating mechanism 6 is further included, the reciprocating mechanism 6 includes a connecting block 61, a roller 62, an inclined rod 63, a second fixing block 64, a second spring 65, a second sliding rod 66, a sliding sleeve 67, a third fixing block 68 and a third spring 69, the connecting block 61 is disposed on the front portion of the left and right sides of the first sliding frame 43, the roller 62 is rotatably disposed on the inner side of the upper portion of the rear side of the connecting block 61 on the left and right sides, the sliding sleeve 67 is disposed on the rear portion of the left and right sides of the pushing block 54, the second sliding rod 66 is slidably disposed on the inner side of the sliding sleeve 67 on the left and right sides, the second fixing block 64 is disposed on the bottom portion of the second sliding rod 66 on the left and right sides, the second spring 65 is wound on the second sliding rod 66 on the left and right sides, the top portion of the second spring 65 is connected with, the bottom of the second fixing block 64 on the left side and the bottom of the second fixing block on the right side are both provided with inclined rods 63, the inclined rods 63 are matched with the rollers 62, the left side and the right side of the rear part of the top side of the pushing frame 41 are both provided with third fixing blocks 68, and third springs 69 are connected between the third fixing blocks 68 on the left side and the right side and the first sliding frame 43.
When the pushing block 54 moves downwards, the pushing block 54 slides downwards on the second sliding rod 66, the second spring 65 changes from the initial state to the compressed state, the second spring 65 drives the second fixed block 64 to move downwards, so that the inclined rod 63 and the second sliding rod 66 move downwards, the inclined rod 63 moves to move the roller 62 forwards due to the cooperation of the roller 62 and the inclined rod 63, the inclined rod 63 contacts the roller 62 and generates friction, the roller 62 rotates due to the friction, in addition, the roller 62 moves and pushes the connecting block 61 to move forwards, so that the first sliding frame 43 moves forwards, so that the corn and the first pushing frame 44 move forwards, the automatic feeding effect is achieved, meanwhile, the third spring 69 changes from the initial state to the stretched state, when the inclined rod 63 does not move downwards any more, the roller 62 stops rotating, then the pushing block 54 moves back upwards, the second spring 65 returns from the compressed state, the diagonal rod 63 and the second fixed block 64 are thereby moved back to the original position, at which point the third spring 69 is reset from the extended condition, thereby moving the first sliding frame 43 and the first pushing frame 44 back to the original position, and thereby moving the connecting block 61 and the roller 62 back to the original position.
Still including screening mechanism 7, screening mechanism 7 is including fourth fixed block 71, third slide bar 72, fourth spring 73 and reel 74, it is equipped with fourth fixed block 71 to promote frame 41 front side lower part, fourth fixed block 71 bottom all is equipped with two third slide bar 72 with promoting frame 41 bottom, sliding connection has reel 74 between four third slide bar 72, reel 74 is located extrusion ring cover 45 below, all around having fourth spring 73 on four third slide bar 72, fourth spring 73 bottom is connected with reel 74, two fourth spring 73 tops of rear side are connected with promoting frame 41, two fourth spring 73 tops of front side are connected with fourth fixed block 71, the inside twenty sieve meshes 75 that opens of reel 74.
Shelled corn and corncob after shelling drop to the reel 74 in from extrusion ring cover 45 because gravity, partial shelled corn drops to subaerial through sieve mesh 75, people make the reel 74 slide repeatedly from top to bottom on third slide bar 72 manually simultaneously, elastic deformation takes place for fourth spring 73 this moment, thereby make shelled corn and corncob vibrations in the reel 74, make more shelled corn drop to subaerial through sieve mesh 75 in the reel 74, the shelled corn no longer blocks the corncob this moment, the corncob rolls to subaerial in because gravity is followed the reel 74 again, so reach autofilter's effect.
The automatic blanking mechanism 8 comprises a support frame 81, a second fixing plate 82, a baffle 83 and a blanking frame 84, the support frame 81 is arranged at the upper rear part of the base 1, the second fixing plate 82 is arranged at the top of the support frame 81, the blanking frame 84 is connected between the second fixing plate 82 and the second fixing frame 51, the blanking frame 84 is connected with the first sliding frame 43 in a sliding manner, and the baffle 83 is arranged on the upper part of the rear side of the first sliding frame 43.
The corn to be threshed is placed in the blanking frame 84, the corn is kept in a vertical state, then the corn moves forwards due to gravity, then the corn at the front most side falls from the blanking frame 84 to a position between the two first pushing frames 44 due to gravity, when the first sliding frame 43 moves forwards, the first sliding frame 43 moves to enable the baffle 83 and the corn at the lowest side to move forwards, the baffle 83 can prevent the residual corn in the blanking frame 84 from moving downwards, when the first sliding frame 43 moves backwards to the original position, the first sliding frame 43 enables the baffle 83 to move back to the original position, the residual corn in the blanking frame 84 moves downwards due to gravity, and the corn at the front most side falls to a position between the two first pushing frames 44, so that the effect of automatic and uniform blanking is achieved.
The screen frame structure is characterized by further comprising a collision mechanism 9, wherein the collision mechanism 9 comprises a push rod 91, a bump 92, a connecting rod 93 and a fifth fixing block 94, the push rod 91 is arranged at the bottom of the left connecting block 61, the fifth fixing block 94 is arranged on the left side of the screen frame 74, the connecting rod 93 is arranged at the top of the fifth fixing block 94, the four bumps 92 are arranged at the top of the connecting rod 93, and the bump 92 is matched with the push rod 91.
When the left connecting block 61 moves forward, the left connecting block 61 drives the pushing rod 91 to move forward, after the pushing rod 91 moves to contact with the convex part of the convex block 92, the push rod 91 moves to move the projection 92 downward, and in turn, the link 93 downward, thereby moving the fifth fixing block 94 downward, the fifth fixing block 94 moves the screen frame 74 downward, the fourth spring 73 changes from the initial state to the stretched state, then the push rod 91 is gradually separated from the convex part of the projection 92, the fourth spring 73 is still in the stretched state, the elastic force moves the screen frame 74 and the projection 92 upward, thus, the movement of the push rod 91 can cause the sieve frame 74 to move up and down repeatedly, the sieve frame 74 moves to separate the corn kernels from the corn cobs, therefore, the purpose of automatic screening is achieved, after the pushing rod 91 moves back to the original position, the fourth spring 73 is reset from the stretching state, and the elastic force enables the screen frame 74 and the lug 92 to move back to the original position.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. A corn thresher for processing agricultural products is characterized by comprising:
the device comprises a base (1) and supporting blocks (2), wherein the supporting blocks (2) are arranged on the base (1);
the base (1) is provided with two first fixing frames (3);
the pushing mechanism (4) is connected between the top of the supporting block (2) and the top of the first fixing frame (3);
the extrusion mechanism (5) is arranged on the pushing mechanism (4).
2. The corn thresher for agricultural product processing as claimed in claim 1, wherein the pushing mechanism (4) comprises:
the pushing frame (41) is connected between the top of the supporting block (2) and the top of the first fixing frame (3);
the top of the pushing frame (41) is provided with two first sliding rails (42);
the first sliding frame (43) is connected between the two first sliding rails (42) in a sliding manner;
the first pushing frame (44), two first pushing frames (44) are arranged on the first sliding frame (43);
an extrusion ring sleeve (45) is arranged in the pushing frame (41).
3. The corn thresher for agricultural product processing as claimed in claim 2, wherein the pressing mechanism (5) comprises:
the second fixing frame (51) is arranged on the pushing frame (41);
the first fixing block (52) is arranged on the second fixing frame (51);
the air cylinder (53), the upper portion of the first fixed block (52) is provided with the air cylinder (53);
the top of the second fixed frame (51) is provided with a first sliding rod (58);
the pushing block (54) is connected between the bottom of the air cylinder (53) and the first sliding rod (58), and the pushing block (54) is connected with the first sliding rod (58) in a sliding manner;
the first spring (57) is wound on the first sliding rod (58), the top of the first spring (57) is connected with the pushing block (54), and the bottom of the first spring (57) is connected with the second fixing frame (51);
the motor (55) is arranged at the top of the pushing block (54);
the rotating column (56) is arranged on an output shaft of the motor (55), the rotating column (56) is connected with the pushing block (54) in a rotating mode, and the rotating column (56) is located above the extrusion ring sleeve (45).
4. A corn thresher for agricultural product processing as claimed in claim 3, further comprising a reciprocating mechanism (6), said reciprocating mechanism (6) comprising:
the first sliding frame (43) is provided with two connecting blocks (61);
the inner sides of the two connecting blocks (61) are respectively and rotatably provided with the roller (62);
the sliding sleeve (67), two sliding sleeves (67) are arranged on the pushing block (54);
the inner sides of the two sliding sleeves (67) are both provided with a second sliding rod (66) in a sliding way;
the bottoms of the two second sliding rods (66) are respectively provided with a second fixed block (64);
the two second sliding rods (66) are wound with second springs (65), the tops of the second springs (65) are connected with the sliding sleeve (67), and the bottoms of the second springs (65) are connected with a second fixed block (64);
the bottom parts of the two second fixing blocks (64) are respectively provided with an inclined rod (63), and the inclined rods (63) are matched with the rollers (62);
the pushing frame (41) is provided with two third fixed blocks (68);
and a third spring (69) is connected between the two third fixed blocks (68) and the first sliding frame (43).
5. The corn thresher for agricultural product processing as claimed in claim 4, further comprising a screening mechanism (7), wherein the screening mechanism (7) comprises:
a fourth fixed block (71), wherein the fourth fixed block (71) is arranged on the pushing frame (41);
two third sliding rods (72) are arranged at the bottom of the fourth fixed block (71) and the bottom of the pushing frame (41);
the screen frame (74) is connected between the four third sliding rods (72) in a sliding manner, the screen frame (74) is positioned below the extrusion ring sleeve (45), and twenty screen holes (75) are formed in the screen frame (74);
the fourth springs (73) are wound on the four third sliding rods (72), the bottoms of the fourth springs (73) are connected with the screen frame (74), the tops of the two fourth springs (73) close to one side of the first sliding frame (43) are connected with the pushing frame (41), and the tops of the two fourth springs (73) far away from one side of the first sliding frame (43) are connected with the fourth fixing block (71).
6. The corn thresher for agricultural product processing as claimed in claim 5, further comprising an automatic blanking mechanism (8), wherein the automatic blanking mechanism (8) comprises:
the supporting frame (81) is arranged on the base (1);
the top of the supporting frame (81) is provided with a second fixing plate (82);
the blanking frame (84) is connected between the second fixing plate (82) and the second fixing frame (51), and the blanking frame (84) is connected with the first sliding frame (43) in a sliding manner;
the baffle (83) is arranged on the first sliding frame (43).
7. The corn thresher for agricultural product processing as claimed in claim 6, further comprising a collision mechanism (9), wherein the collision mechanism (9) comprises:
the bottom of the connecting block (61) on one side of the push rod (91) is provided with the push rod (91);
a fifth fixed block (94), wherein the screen frame (74) is provided with the fifth fixed block (94);
the top of the fifth fixed block (94) is provided with a connecting rod (93);
the top of the connecting rod (93) is provided with four convex blocks (92), and the convex blocks (92) are matched with the push rod (91).
8. The corn thresher for agricultural product processing as claimed in claim 7, wherein the material of the first fixing plate (76) is an alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257763.6A CN112314188A (en) | 2020-11-12 | 2020-11-12 | Corn thresher for agricultural product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257763.6A CN112314188A (en) | 2020-11-12 | 2020-11-12 | Corn thresher for agricultural product processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112314188A true CN112314188A (en) | 2021-02-05 |
Family
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112914117A (en) * | 2021-02-27 | 2021-06-08 | 魏明 | Fruit processing that utilizes tubbiness cutter to excise is with device that denucleates |
| CN112932291A (en) * | 2021-03-26 | 2021-06-11 | 抚州锦溪农业发展有限公司 | Chinese chestnut shell breaking machine for agricultural product processing |
| WO2022236781A1 (en) * | 2021-05-13 | 2022-11-17 | 抚州锦溪农业发展有限公司 | Corn thresher for use in agricultural product processing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914117A (en) * | 2021-02-27 | 2021-06-08 | 魏明 | Fruit processing that utilizes tubbiness cutter to excise is with device that denucleates |
| CN112932291A (en) * | 2021-03-26 | 2021-06-11 | 抚州锦溪农业发展有限公司 | Chinese chestnut shell breaking machine for agricultural product processing |
| CN112932291B (en) * | 2021-03-26 | 2022-08-26 | 抚州锦溪农业发展有限公司 | Chinese chestnut shell breaking machine for agricultural product processing |
| WO2022236781A1 (en) * | 2021-05-13 | 2022-11-17 | 抚州锦溪农业发展有限公司 | Corn thresher for use in agricultural product processing |
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