CN220476356U - Corn threshing machine - Google Patents
Corn threshing machine Download PDFInfo
- Publication number
- CN220476356U CN220476356U CN202321988777.4U CN202321988777U CN220476356U CN 220476356 U CN220476356 U CN 220476356U CN 202321988777 U CN202321988777 U CN 202321988777U CN 220476356 U CN220476356 U CN 220476356U
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- fixedly connected
- support frame
- corn
- box
- swing joint
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- 240000008042 Zea mays Species 0.000 title claims abstract description 60
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 60
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 60
- 235000005822 corn Nutrition 0.000 title claims abstract description 60
- 238000013016 damping Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 241000251169 Alopias vulpinus Species 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 21
- 230000004224 protection Effects 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of corn threshing machines, and discloses a corn threshing machine which solves the problem of the corn threshing machine in the current market and comprises a support frame, wherein the top of the support frame is fixedly connected with a protective box, the inner side of the protective box is provided with a disengaging roller, the bottom of the disengaging roller is provided with a motor, the inner side of the support frame is provided with a discharging frame, and the top of the support frame is provided with a material conveying mechanism; the heating pipe is connected with an external power supply, and wind power is generated downwards through the rotation of the fan blades, so that heat generated by the heating pipe can be blown to corn kernels on the surface of the conveying belt, the water content of the corn kernels can be reduced, the effect of the corn kernels in the subsequent threshing process is improved, and the breaking rate is reduced; the damping cushion can be used for contacting with the ground by lifting the movable wheel, so that the stability of the corn threshing machine and the ground is improved, and the damping soft column is arranged on the inner side of the damping cushion, so that the vibration generated during corn threshing and the noise generated by the ground can be reduced.
Description
Technical Field
The utility model belongs to the technical field of corn threshing machines, and particularly relates to a corn threshing machine.
Background
The corn thresher is one kind of agricultural machine and has the function of separating corn grains from stalk to facilitate storing, processing and transporting, and is one axial flow drum type vertical threshing disc.
In the prior art, the authority publication number CN217826020U discloses a "corn thresher"; including threshing roller, last casing, lower casing, clamp plate, the lower casing is fixed in on the support, be provided with the granule export on the casing down, lower casing and last casing constitute the cavity that holds threshing roller, and the cavity forms the discharge gate in the one end of keeping away from the charge plate, and the clamp plate is located between threshing roller and the last casing, threshing roller, clamp plate and the both sides of lower casing constitute threshing cavity, and the clamp plate is connected with the regulating plate, and the regulating plate moves under adjusting knob's drive relatively lower casing, and adjusting knob is located the fixed plate, and the fixed plate is fixed for lower casing position. The utility model provides a can follow the outside of thresher and easily realize the distance adjustment between clamp plate and the threshing cylinder, and be convenient for observe the distance of adjusting, increased corn thresher's security through setting up structural style such as guard shield simultaneously.
Such a "corn thresher" as described above still has some drawbacks, such as: when the water content of corn particles is large in the working process of the existing corn thresher, the breakage rate is high easily in the threshing process, meanwhile, the corn thresher can generate large shaking in the corn threshing process, the large shaking can cause the thresher to be placed on the ground to generate noise, and the whole threshing device can generate offset;
for this purpose, a corn thresher is proposed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a corn thresher, which aims to solve the problem that corn particles with larger water content are easy to cause high breaking rate in the threshing process in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a corn thresher, includes the support frame, the top fixedly connected with protective housing of support frame, the inboard of protective housing is provided with breaks away from the cylinder, the bottom that breaks away from the cylinder is provided with the motor, the inboard of support frame is provided with ejection of compact frame, the top of support frame is provided with fortune material mechanism, fortune material mechanism includes side bearer and fortune workbin, one side fixedly connected with fortune workbin of side bearer, one side fixedly connected with pan feeding mouth of fortune workbin, the inboard fixedly connected with side guard of fortune workbin, one side fixedly connected with motor of side guard, motor's output shaft swing joint has the drive roll, the surface swing joint of drive roll has the conveyer belt, the inboard swing joint of conveyer belt has the driven voller, the top of fortune workbin is provided with stoving mechanism.
Preferably: the drying mechanism comprises a drying box and a ventilation groove, wherein the top of the material conveying box body is fixedly connected with the drying box, the inner side of the drying box is fixedly connected with a connecting frame, and the bottom of the connecting frame is fixedly connected with a heating pipe.
Preferably: one side of the material conveying box body is fixedly connected with a driving roller, the bottom of the driving roller is fixedly connected with a material feeding box, and the bottom of the material feeding box is fixedly connected to the top of the protective box.
Preferably: the bottom of the supporting frame is provided with a protection mechanism, the protection mechanism comprises a damping pad and damping soft columns, the two sides of the supporting frame are fixedly connected with the damping pad, the inner side of the damping pad is fixedly connected with the damping soft columns, the two sides of the damping pad are fixedly connected with supporting side plates, the top fixedly connected with screw thread section of thick bamboo of supporting side board, the inboard threaded connection of screw thread section of thick bamboo has the threaded rod, the top fixedly connected with holding rod of threaded rod, the bottom swing joint of threaded rod has the bearing body, the bottom swing joint of bearing body has the running wheel.
Preferably: the inner side of the conveying belt is provided with a plurality of supporting rollers, and the supporting rollers are arranged in parallel along the inner side of the side guard plate.
Preferably: the top of the drying box is fixedly connected with a top frame, the top of the top frame is fixedly connected with a protective net, the top fixedly connected with transmission motor of protection network, transmission motor's output shaft swing joint has the flabellum.
Compared with the prior art, the utility model provides a corn thresher, which has the following beneficial effects:
1) In the working of the corn thresher, when the corn thresher works in daily life, corn to be threshed is poured along a feed inlet, and a driving roller is driven to rotate after the corn thresher is started by a power motor, so that corn kernels falling onto the surface of a conveying belt can move along a conveying box, after a heating pipe is connected with an external power supply, wind power is downwards generated through rotation of fan blades, heat generated by the heating pipe can be blown to the corn kernels on the surface of the conveying belt, the water content of the corn kernels can be reduced, the effect of the corn kernels in the subsequent threshing process is improved, and the breaking rate is reduced;
2) In this corn thresher work, can drive the threaded rod through the rotation of holding rod and rotate along the inboard of screw barrel, can adjust the height of running wheel, drive whole corn threshing machine through four running wheels and remove, and can utilize damping pad and ground contact through rising the running wheel, improved corn threshing machine and the steadiness on ground, and the inboard of damping pad is provided with the soft post of damping, can reduce the vibration that the machinery produced when corn threshing and the noise that the ground sent.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of the material handling mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a material handling mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a drying mechanism according to the present utility model;
FIG. 5 is a schematic view of a protection mechanism according to the present utility model;
the reference numerals in the figures illustrate: 1. a support frame; 2. a discharging frame; 3. a protective box; 4. a motor; 5. disengaging the drum; 6. feeding into a feed box; 7. a material conveying mechanism; 701. a side frame; 702. a material transporting box body; 703. a feed inlet; 704. a drive roll; 705. a power motor; 706. driven roller; 707. a support roller; 708. a side guard plate; 709. a transmission belt; 8. a drying mechanism; 801. a drying box; 802. a ventilation groove; 803. a connecting frame; 804. heating pipes; 805. a top frame; 806. a fan blade; 807. a protective net; 808. a drive motor; 9. a protective mechanism; 901. a damping pad; 902. damping soft column; 903. supporting the side plates; 904. a thread cylinder; 905. a threaded rod; 906. a grip; 907. a bearing body; 908. and a movable wheel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a corn thresher, including support frame 1, the top fixedly connected with protective housing 3 of support frame 1, the inboard of protective housing 3 is provided with and breaks away from cylinder 5, break away from the bottom of cylinder 5 and be provided with motor 4, the inboard of support frame 1 is provided with ejection of compact frame 2, the top of support frame 1 is provided with fortune material mechanism 7, fortune material mechanism 7 includes side bearer 701 and fortune workbin 702, one side fixedly connected with fortune workbin 702 of side bearer 701, one side fixedly connected with pan feeding mouth 703 of fortune workbin 702, the inboard fixedly connected with side guard 708 of fortune workbin 702, one side fixedly connected with motor 705 of side guard 708, the output shaft swing joint of motor 705 has drive roll 704, the surface swing joint of drive roll 704 has conveyer belt 709, the inboard swing joint of conveyer belt 709 has driven roll 706, when drive roll 704 rotates, through the connection of driven roll 706 of opposite side, can drive conveyer belt 709 moves.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a drying mechanism 8 is disposed at the top of the material transporting box 702, the drying mechanism 8 includes a drying box 801 and a ventilation slot 802, the top of the material transporting box 702 is fixedly connected with the drying box 801, a connection frame 803 is fixedly connected with the inner side of the drying box 801, and a heating pipe 804 is fixedly connected with the bottom of the connection frame 803, and it should be noted that after the heating pipe 804 is connected with an external power source, heating can be performed through the heating pipe 804.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a driving roller 704 is fixedly connected to one side of the material transporting box 702, a material feeding box 6 is fixedly connected to the bottom of the driving roller 704, and the bottom of the material feeding box 6 is fixedly connected to the top of the protection box 3, and it should be noted that corn kernels enter the driving roller 704 along the conveying belt 709 and fall into the material feeding box 6 through the driving roller 704.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a protection mechanism 9 is provided at the bottom of the support frame 1, the protection mechanism 9 includes a damping pad 901 and a damping soft column 902, the two sides of the support frame 1 are fixedly connected with the damping pad 901, the inner side of the damping pad 901 is fixedly connected with the damping soft column 902, the two sides of the damping pad 901 are fixedly connected with a support side plate 903, the top of the support side plate 903 is fixedly connected with a threaded cylinder 904, the inner side of the threaded cylinder 904 is connected with a threaded rod 905, the top of the threaded rod 905 is fixedly connected with a holding rod 906, the bottom of the threaded rod 905 is movably connected with a bearing body 907, the connection of the bearing body 907 is adopted, so that the movable wheel 908 is not affected when the threaded rod 905 rotates, and the bottom of the bearing body 907 is movably connected with the movable wheel 908, and it is to be noted that the whole corn threshing machine is driven to move by the four movable wheels 908.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, the supporting rollers 707 are disposed on the inner side of the conveyor belt 709, the number of the supporting rollers 707 is plural, and the supporting rollers 707 are disposed in parallel along the inner side of the side guard 708, and it is noted that the conveyor belt 709 is supported by the supporting rollers 707 when moving.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a top frame 805 is fixedly connected to the top of the drying box 801, a protection net 807 is fixedly connected to the top of the top frame 805, a driving motor 808 is fixedly connected to the top of the protection net 807, and a fan blade 806 is movably connected to an output shaft of the driving motor 808, wherein the fan blade 806 rotates downwards to generate wind power, so that heat generated by the heating pipe 804 can be blown to corn kernels on the surface of the conveying belt 709.
Specific use and action of the embodiment: during daily operation of the corn thresher, firstly, corn kernels to be threshed are poured into the material conveying box 702 along the material inlet 703, the corn kernels enter the material conveying box 702, the driving roller 704 is driven to rotate after being started by the power motor 705, the transmission belt 709 can be driven to move through the connection of the driven roller 706 on the other side, and the transmission belt 709 is supported by the supporting roller 707 during movement, so that the corn kernels falling onto the surface of the transmission belt 709 can move along the material conveying box 702;
in the moving process, after the heating pipe 804 is connected with an external power supply, heating can be performed through the heating pipe 804 at the moment, the heating pipe 804 is fixed at the top of the drying box 801 through the connecting frame 803, after the transmission motor 808 is started, the fan blades 806 can be driven to rotate through the transmission motor 808, wind power can be generated in the drying box 801 through the rotation of the fan blades 806 along the inner side of the top frame 805, wind power can be generated downwards through the rotation of the fan blades 806, heat generated by the heating pipe 804 can be blown to corn kernels on the surface of the conveying belt 709, the water content of the corn kernels can be reduced, the effect of the corn kernels in the subsequent threshing process is improved, and the breaking rate is reduced;
at the same time, corn kernels enter the driving roller 704 along the conveying belt 709, fall into the feed box 6 through the driving roller 704, are driven by the motor 4 to work by the separating roller 5, can be subjected to threshing operation, and are discharged along the discharging frame 2;
when the corn threshing machine needs to be moved, an operator holds the holding rod 906 and then rotates, the threaded rod 905 is driven to rotate along the inner side of the threaded cylinder 904 through rotation of the holding rod 906, the threaded rod 905 is vertically moved along the inner side of the threaded cylinder 904 through threaded connection of the threaded cylinder 904 and the threaded rod 905, the bearing body 907 is driven to vertically move along the bottom of the supporting side plate 903, the height of the movable wheels 908 can be adjusted, the movable wheels 908 are four, when the movable wheels 908 are downwards moved to be in contact with the ground, the whole corn threshing machine can be driven to move through the four movable wheels 908, the damping cushion 901 can be used for being in contact with the ground through lifting of the movable wheels 908, the stability of the corn threshing machine and the ground is improved, and vibration generated by the machine and noise generated by the ground during corn threshing can be reduced through the damping soft columns 902 arranged on the inner side of the damping cushion 901.
Details not described in detail in this specification, such as the heating tube 804, the driving motor 808, and the power motor 705, are well known to those skilled in the art and are not critical to the present utility model and therefore will not be described.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Corn thresher, including support frame (1), its characterized in that: the utility model discloses a drying machine, including support frame (1), protection box (3), protection box (702) are provided with separation cylinder (5), separation cylinder (5) are provided with motor (4) in the bottom, support frame (1) are provided with ejection of compact frame (2) in the inboard, support frame (1) are provided with fortune material mechanism (7) in the top, fortune material mechanism (7) include side bearer (701) and fortune workbin (702), one side fixedly connected with fortune workbin (702) of side bearer (701), one side fixedly connected with pan feeding mouth (703) of fortune workbin (702), fortune workbin (702) are provided with curb plate (708) in inboard fixedly connected with, one side fixedly connected with motor (705) of curb plate (708), output shaft swing joint of motor (705) has roller (704), the surface swing joint of driving roller (704) has conveyer belt (709), the inboard swing joint of conveyer belt (709) has driven roller (706), fortune workbin (702) top is provided with stoving mechanism (8).
2. A corn thresher as claimed in claim 1, wherein: the drying mechanism (8) comprises a drying box (801) and a ventilation groove (802), wherein the top of the material conveying box body (702) is fixedly connected with the drying box (801), the inner side of the drying box (801) is fixedly connected with a connecting frame (803), and the bottom of the connecting frame (803) is fixedly connected with a heating pipe (804).
3. A corn thresher as claimed in claim 2, wherein: one side of the material conveying box body (702) is fixedly connected with a driving roller (704), the bottom of the driving roller (704) is fixedly connected with a material feeding box (6), and the bottom of the material feeding box (6) is fixedly connected to the top of the protective box (3).
4. A corn thresher as claimed in claim 3, wherein: the bottom of support frame (1) is provided with protection machanism (9), protection machanism (9) are including damping pad (901) and damping soft post (902), the both sides fixedly connected with damping pad (901) of support frame (1), the inboard fixedly connected with damping soft post (902) of damping pad (901), the both sides fixedly connected with support curb plate (903) of damping pad (901), the top fixedly connected with screw thread section of thick bamboo (904) of support curb plate (903), the inboard threaded connection of screw thread section of thick bamboo (904) has threaded rod (905), the top fixedly connected with holding rod (906) of threaded rod (905), the bottom swing joint of threaded rod (905) has bearing body (907), the bottom swing joint of bearing body (907) has loose pulley (908).
5. The corn thresher of claim 4, wherein: the inner side of the conveying belt (709) is provided with a plurality of supporting rollers (707), and the supporting rollers (707) are arranged in parallel along the inner side of the side guard plate (708).
6. A corn thresher as claimed in claim 5, wherein: the top fixedly connected with roof-rack (805) of stoving case (801), the top fixedly connected with protection network (807) of roof-rack (805), the top fixedly connected with drive motor (808) of protection network (807), the output shaft swing joint of drive motor (808) has flabellum (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988777.4U CN220476356U (en) | 2023-07-27 | 2023-07-27 | Corn threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988777.4U CN220476356U (en) | 2023-07-27 | 2023-07-27 | Corn threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220476356U true CN220476356U (en) | 2024-02-13 |
Family
ID=89828792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321988777.4U Active CN220476356U (en) | 2023-07-27 | 2023-07-27 | Corn threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220476356U (en) |
-
2023
- 2023-07-27 CN CN202321988777.4U patent/CN220476356U/en active Active
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