CN220307862U - Agricultural straw reducing mechanism - Google Patents
Agricultural straw reducing mechanism Download PDFInfo
- Publication number
- CN220307862U CN220307862U CN202321794949.4U CN202321794949U CN220307862U CN 220307862 U CN220307862 U CN 220307862U CN 202321794949 U CN202321794949 U CN 202321794949U CN 220307862 U CN220307862 U CN 220307862U
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- Prior art keywords
- shell
- welded
- belt
- spanner
- agricultural straw
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- 239000010902 straw Substances 0.000 title claims abstract description 51
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model provides an agricultural straw crushing device which comprises a shell and an extrusion mechanism, wherein a discharge hole is formed in one side of the surface of the shell, the crushing mechanism is arranged in the shell, and the extrusion mechanism is arranged on one side of the surface of the shell. This agricultural straw reducing mechanism, through the support column, the stopper, the backup pad, the sleeve pipe, reset spring, the slide bar, the stripper plate, the fixed block, spanner and spout set up, when the straw piles up in the inside of shell, downward pulling spanner, the spanner slides down in the inside of spout, the other end of spanner passes through the fixed block and drives the stripper plate and slide down simultaneously, sleeve pipe and slide bar mutual slip elongation this moment, reset spring tensile deformation simultaneously, the stripper plate slides down and extrudes the inside of piled up straw to the shell, thereby make cutting blade smash the straw, then loosen the effort of applying on the spanner, reset spring kick-backs this moment, sleeve pipe and slide bar mutually slip shorten simultaneously, thereby drive the stripper plate and resume original position.
Description
Technical Field
The utility model relates to the technical field related to agriculture, in particular to an agricultural straw smashing device.
Background
The agriculture is an industry for obtaining products by utilizing growth and development rules of animals and plants through artificial cultivation, the agriculture belongs to a first industry, the science of researching agriculture is agronomic, the labor object of agriculture is living animals and plants, the obtained products are animals and plants, the agriculture is a basic industry for supporting national economy construction and development, straws are the general name of stem and leaf (ear) parts of mature crops, generally refer to the rest parts of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops (generally coarse grains) after harvesting seeds, more than half of products of crop photosynthesis are in the straws, the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, the straws are renewable biological resources with multiple purposes, the straws are coarse fodder, and the crushed straws can be used as coarse fodder, so that an agricultural straw crushing device is particularly needed.
However, in the existing agricultural straw smashing device, most straw smashing devices are used for placing straws into the smashing device manually, and when the straws are piled up in the smashing device, the piled straws are squeezed manually, so that the user is easy to be injured due to the operation.
Disclosure of Invention
The utility model aims to provide an agricultural straw smashing device, which solves the problems that in the prior art, the existing agricultural straw smashing device is provided, but in the using process, most of the existing agricultural straw smashing devices are used for placing straws into the smashing device manually, when the straws are piled in the smashing device, the piled straws are squeezed manually, and thus the operation is easy to cause injury of users.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an agricultural straw reducing mechanism, includes shell and extrusion mechanism, the discharge gate has been seted up to surface one side of shell, the supporting leg is installed to surface one side of shell, the inside of shell is provided with crushing mechanism, surface one side of shell is provided with extrusion mechanism;
the extrusion mechanism comprises a support column, a limiting block, an extrusion plate and a wrench, wherein one end of the support column is welded with the support plate, one side of the surface of the support plate is welded with the sleeve, the surface of the sleeve is sleeved with the reset spring, the sliding rod is arranged in the sleeve, the extrusion plate is welded at one end of the sliding rod, the fixing block is welded at one side of the surface of the extrusion plate, the wrench is welded at one side of the surface of the fixing block, and the sliding groove is formed in one side of the surface of the limiting block.
Preferably, the crushing mechanism comprises a supporting block, a bearing, a motor, a first connecting shaft, a second connecting shaft, a first belt, a second belt, a rotating shaft and a cutting blade, wherein the supporting block is welded on one side of the surface of the shell, the bearing is installed on the other side of the surface of the shell, the motor is installed on one side of the surface of the supporting block, one end of the motor is fixedly connected with the first connecting shaft, one end of the motor is fixedly connected with the second connecting shaft, the first belt is installed on the surface of the first connecting shaft, the second belt is installed on the surface of the second connecting shaft, one end of the first belt is connected with the rotating shaft, and the cutting blade is fixedly connected with the surface of the rotating shaft.
Preferably, the bearings are provided in two groups, and the rotating shaft is provided in two groups.
Preferably, one end of the rotating shaft is connected with the first belt, the other end of the rotating shaft is fixedly connected with the bearing, and one end of the other group of rotating shafts is connected with the second belt.
Preferably, the welding machine support column is arranged on one side of the surface of the shell, the limiting block is welded on one side of the surface of the shell, and the other end of the limiting block is welded with the support plate.
Preferably, the sleeve and the slide bar form a mutual sliding structure, and one end of the wrench penetrates through the sliding groove and is welded with the fixed block.
Preferably, the reset spring is provided with four groups, one end of the reset spring is welded with the supporting plate, and the other end of the reset spring is welded with the extrusion plate.
Compared with the prior art, the utility model has the beneficial effects that: this agricultural straw reducing mechanism, through the support column, the stopper, the backup pad, the sleeve pipe, reset spring, the slide bar, the stripper plate, the fixed block, spanner and spout set up, when the straw piles up in the inside of shell, downward pulling spanner, the spanner slides down in the inside of spout, the other end of spanner passes through the fixed block and drives the stripper plate and slide down simultaneously, sleeve pipe and slide bar mutual slip elongation this moment, reset spring tensile deformation simultaneously, the stripper plate slides down and extrudes the inside of piled up straw to the shell, thereby make cutting blade smash the straw, then loosen the effort of applying on the spanner, reset spring kick-backs this moment, sleeve pipe and slide bar mutually slip shorten simultaneously, thereby drive the stripper plate and resume original position.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view of the pulverizing mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the extrusion mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a housing; 2. a discharge port; 3. support legs; 4. a crushing mechanism; 401. a support block; 402. a bearing; 403. a motor; 404. a first connecting shaft; 405. a second connecting shaft; 406. a first belt; 407. a second belt; 408. a rotation shaft; 409. a cutting blade; 5. an extrusion mechanism; 501. a support column; 502. a limiting block; 503. a support plate; 504. a sleeve; 505. a return spring; 506. a slide bar; 507. an extrusion plate; 508. a fixed block; 509. a wrench; 510. and a sliding groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an agricultural straw reducing mechanism, includes shell 1 and extrusion mechanism 5, and discharge gate 2 has been seted up to shell 1's surface one side, and support leg 3 is installed to shell 1's surface one side, and shell 1's inside is provided with crushing mechanism 4, and shell 1's surface one side is provided with extrusion mechanism 5;
the extrusion mechanism 5 comprises a support column 501, a limiting block 502, an extrusion plate 507 and a spanner 509, wherein one end of the support column 501 is welded with the support plate 503, one side of the surface of the support plate 503 is welded with a sleeve 504, the surface of the sleeve 504 is sleeved with a reset spring 505, the inside of the sleeve 504 is provided with a slide rod 506, one end of the slide rod 506 is welded with the extrusion plate 507, one side of the surface of the extrusion plate 507 is welded with a fixed block 508, one side of the surface of the fixed block 508 is welded with the spanner 509, a sliding groove 510 is formed in one side of the surface of the limiting block 502, when straws are piled up in the shell 1, the spanner 509 is pulled downwards, the spanner 509 slides downwards in the sliding groove 510, the other end of the spanner 509 drives the extrusion plate 507 to slide downwards through the fixed block 508, at the moment, the sleeve 504 and the slide rod 506 slide mutually slide and stretch, the reset spring 505 stretches and deforms, the extrusion plate 507 slides downwards to extrude the piled straws into the shell 1, so that a cutting blade 409 pulverizes the straws, then the acting force exerted on the spanner 509 is released, and the reset spring 505 rebounds, and the sleeve 504 and the extrusion rod 506 slides mutually, so that the plate 507 returns to the original position.
Further, the crushing mechanism 4 comprises a supporting block 401, a bearing 402, a motor 403, a first connecting shaft 404, a second connecting shaft 405, a first belt 406, a second belt 407, a rotating shaft 408 and a cutting blade 409, the supporting block 401 is welded on one side of the surface of the shell 1, the bearing 402 is installed on the other side of the surface of the shell 1, the motor 403 is installed on one side of the surface of the supporting block 401, one end of the motor 403 is fixedly connected with the first connecting shaft 404, one end of the motor 403 is fixedly connected with the second connecting shaft 405, the first belt 406 is installed on the surface of the first connecting shaft 404, the second belt 407 is installed on the surface of the second connecting shaft 405, one end of the first belt 406 is connected with the rotating shaft 408, the surface of the rotating shaft 408 is fixedly connected with the cutting blade 409, and when the rotating shaft 408 is rotated inside the shell 1 through the supporting block 401, the bearing 402, the motor 403, the first connecting shaft 404, the second connecting shaft 405, the first belt 406, the second belt 407, the rotating shaft 408 and the cutting blade 409 are arranged, when the motor 403 is electrified during use, the motor 403 is electrically powered on, the first connecting shaft 404 and the second connecting shaft 405 rotate, the first connecting shaft 406 rotates, the first belt 406 rotates through the second connecting shaft 405 and drives the rotating shaft 408 to rotate inside the cutting blade 409, and thus the straw is crushed inside the shell 1, and rotates the rotating shaft 408 through the rotating shaft 408, and rotates the other rotating shaft 408, and rotates the cutting blade 408.
Further, two sets of bearings 402 are provided, two sets of rotating shafts 408 are provided, and one end of each rotating shaft 408 is fixedly connected with each bearing 402 through the arrangement of the bearings 402 when the motor 403 rotates, so that the first connecting shaft 404 and the second connecting shaft 405 can drive the rotating shafts 408 to rotate when the motor 403 rotates.
Further, one end of the rotation shaft 408 is connected with the first belt 406, the other end of the rotation shaft 408 is fixedly connected with the bearing 402, one end of the other group of rotation shafts 408 is connected with the second belt 407, and through the arrangement of the rotation shaft 408, when the straw cutting machine is used, the cutting blade 409 is mounted on the surface of the rotation shaft 408, so that the cutting blade 409 can be driven to rotate when the rotation shaft 408 rotates, and the cutting blade 409 cuts and pulverizes straw.
Further, the welding machine support column 501 is welded on one side of the surface of the shell 1, the limiting block 502 is welded on one side of the surface of the shell 1, the other end of the limiting block 502 is welded with the support plate 503, and when in use, four groups of support columns 501 can support the support plate 503 through the arrangement of the support columns 501.
Further, the sleeve 504 and the slide bar 506 form a mutual sliding structure, one end of the wrench 509 penetrates through the slide groove 510 and is welded with the fixed block 508, and through the arrangement of the sleeve 504 and the slide bar 506, when in use, the sleeve 504 and the slide bar 506 slide mutually, so that the situation that the direction of the return spring 505 is not deviated during deformation can be avoided, and meanwhile, the compression rebound deformation of the return spring 505 is not influenced.
Further, the reset spring 505 is provided with four groups, one end of the reset spring 505 is welded with the supporting plate 503, the other end of the reset spring 505 is welded with the extrusion plate 507, and through the arrangement of the reset spring 505, when the wrench 509 is broken off, the extrusion plate 507 moves downwards and the reset spring 505 stretches and deforms simultaneously due to the arrangement of the reset spring 505, and when the acting force applied to the wrench 509 disappears, the reset spring 505 can rebound so as to drive the extrusion plate 507 to restore to the original position.
Working principle: firstly, the motor 403 is turned on, the motor 403 drives the first connecting shaft 404 and the second connecting shaft 405 to rotate, thereby the rotating shaft 408 is driven to rotate by the first belt 406 and the second belt 407, at this time, the rotating shaft 408 drives the cutting blade 409 to rotate, then the straw is placed into the shell 1, at this time, the straw is cut and crushed by the cutting blade 409, then flows out from the discharging hole 2, when the straw is piled up in the shell 1, the wrench 509 is broken off, at this time, the wrench 509 slides in the chute 510, the wrench 509 drives the extruding plate 507 to move downwards through the fixing block 508, the extruding plate 507 extrudes the piled straw into the shell 1, thereby the cutting blade 409 cuts and crushes the straw, and thus an agricultural straw crushing device is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an agricultural straw reducing mechanism, includes shell (1) and extrusion mechanism (5), its characterized in that: a discharge hole (2) is formed in one side of the surface of the shell (1), supporting legs (3) are arranged on one side of the surface of the shell (1), a crushing mechanism (4) is arranged in the shell (1), and an extrusion mechanism (5) is arranged on one side of the surface of the shell (1);
the extrusion mechanism (5) comprises a support column (501), a limiting block (502), an extrusion plate (507) and a spanner (509), wherein one end of the support column (501) is welded with the support plate (503), one side of the surface of the support plate (503) is welded with a sleeve (504), a reset spring (505) is sleeved on the surface of the sleeve (504), a sliding rod (506) is arranged in the sleeve (504), one end of the sliding rod (506) is welded with the extrusion plate (507), one side of the surface of the extrusion plate (507) is welded with a fixed block (508), one side of the surface of the fixed block (508) is welded with the spanner (509), and a sliding groove (510) is formed in one side of the surface of the limiting block (502).
2. An agricultural straw comminution device as claimed in claim 1, characterized in that: the utility model provides a crushing mechanism (4) including supporting shoe (401), bearing (402), motor (403), first connecting axle (404), second connecting axle (405), first belt (406), second belt (407), rotation axis (408) and cutting blade (409), supporting shoe (401) are welded to surface one side of shell (1), bearing (402) are installed to the surface opposite side of shell (1), motor (403) are installed to surface one side of supporting shoe (401), the one end fixedly connected with first connecting axle (404) of motor (403), the one end fixedly connected with second connecting axle (405) of motor (403), the surface mounting of first connecting axle (404) has first belt (406), the surface mounting of second connecting axle (405) has second belt (407), the one end of first belt (406) is connected with rotation axis (408), the surface fixedly connected with cutting blade (409) of rotation axis (408).
3. An agricultural straw comminution device according to claim 2, characterized in that: the bearings (402) are provided with two groups, and the rotating shaft (408) is provided with two groups.
4. An agricultural straw comminution device according to claim 2, characterized in that: one end of the rotating shaft (408) is connected with the first belt (406), the other end of the rotating shaft (408) is fixedly connected with the bearing (402), and one end of the other group of rotating shafts (408) is connected with the second belt (407).
5. An agricultural straw comminution device as claimed in claim 1, characterized in that: the welding machine comprises a shell (1), a welding machine support column (501) on one side of the surface of the shell (1), a limiting block (502) is welded on one side of the surface of the shell (1), and the other end of the limiting block (502) is welded with a support plate (503).
6. An agricultural straw comminution device as claimed in claim 1, characterized in that: the sleeve (504) and the slide bar (506) form a mutual sliding structure, and one end of the wrench (509) penetrates through the sliding groove (510) and is welded with the fixed block (508).
7. An agricultural straw comminution device as claimed in claim 1, characterized in that: the four groups of return springs (505) are arranged, one end of each return spring (505) is welded with the supporting plate (503), and the other end of each return spring (505) is welded with the extrusion plate (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794949.4U CN220307862U (en) | 2023-07-10 | 2023-07-10 | Agricultural straw reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794949.4U CN220307862U (en) | 2023-07-10 | 2023-07-10 | Agricultural straw reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307862U true CN220307862U (en) | 2024-01-09 |
Family
ID=89421662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794949.4U Active CN220307862U (en) | 2023-07-10 | 2023-07-10 | Agricultural straw reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307862U (en) |
-
2023
- 2023-07-10 CN CN202321794949.4U patent/CN220307862U/en active Active
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| GR01 | Patent grant |