CN220858974U - Corn stalk reducing mechanism - Google Patents
Corn stalk reducing mechanism Download PDFInfo
- Publication number
- CN220858974U CN220858974U CN202322429198.2U CN202322429198U CN220858974U CN 220858974 U CN220858974 U CN 220858974U CN 202322429198 U CN202322429198 U CN 202322429198U CN 220858974 U CN220858974 U CN 220858974U
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- China
- Prior art keywords
- fixed cover
- machine body
- electric push
- push rod
- motor
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 30
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 24
- 235000005822 corn Nutrition 0.000 title claims abstract description 24
- 240000008042 Zea mays Species 0.000 title claims description 28
- 230000007246 mechanism Effects 0.000 title claims description 5
- 239000010902 straw Substances 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 6
- 235000009973 maize Nutrition 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010907 stover Substances 0.000 claims 4
- 241000209149 Zea Species 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a corn stalk crushing device which comprises a machine body, wherein a feeding pipe is fixedly arranged on the left side of the machine body, a discharging pipe is arranged on the right side of the machine body, and a plurality of groups of supporting legs are uniformly arranged on the lower end face of the machine body. The first cutting knife of the corn straw smashing device is matched with the size of a feed inlet, the first cutting knife forms a vertical lifting structure through a first telescopic arm, a feed inlet and a feed pipe under the action of a first electric push rod, so that straws after feeding are initially cut, the straws are in a shorter state and enter the machine body to be smashed, a second fixed cover of the device forms a horizontal pushing structure through a second telescopic arm, a concave connecting plate and a smashing blade under the action of the second electric push rod, and the second fixed cover and the first fixed cover form a telescopic structure, so that the straws are pushed inwards through the second fixed cover, and meanwhile the straws are prevented from being clamped in relevant parts of the pushing device.
Description
Technical Field
The utility model relates to the technical field of corn straw processing, in particular to a corn straw crushing device.
Background
The corn stalk is used as grain, warp and feed and is an important production resource for industrial and agricultural production, and it contains rich nutrients and available chemical components and may be used as feed material for animal husbandry. In order to enable the corn stalks to be processed into animal feed, the corn stalks are then processed using a comminuting device.
And crushing device is in the use, processes the maize straw in the fuselage through crushing blade, and current crushing device is in the use, only relies on crushing blade to smash maize straw and leads to its crushing efficiency lower easily, and single crushing blade can't guarantee the crushing effect of maize straw. Therefore, a corn stalk crushing device is provided to solve the above problems.
Disclosure of utility model
The utility model aims to provide a corn straw crushing device, which solves the problems that the crushing efficiency is low and the crushing effect of corn straw cannot be ensured by a single crushing blade because the crushing blade is used for crushing corn straw in the using process of the conventional crushing device in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maize straw reducing mechanism, includes the fuselage, the fuselage is fixed in the left side and is equipped with the inlet pipe, and the fuselage is equipped with the discharging pipe in the right side, the fuselage is equipped with multiunit supporting leg in the lower terminal surface evenly, the fuselage is fixed in the up end and is equipped with first motor, and the output shaft one end of first motor passes through the shaft coupling and connects the pivot, the cover is established drive gear in the pivot, and drive gear's right side corresponds and be equipped with driven gear, drive gear, driven gear cover have the drive belt in the outer wall, and driven gear has the pivot in the inside interlude equally, the outer wall of pivot is equipped with crushing blade in the inside of fuselage, the top of inlet pipe is equipped with first electric putter in the left side outer wall of fuselage fixedly, and first electric putter is equipped with first telescopic arm in the below, and the other end of first telescopic arm is equipped with first cutting knife, the cross tube of inlet is seted up in the up in the up end and advances the mouth;
The inner part of the machine body is fixedly provided with a first fixed cover at the front and the rear, the inner wall of the machine body is respectively provided with a second electric push rod in the first fixed cover, the second electric push rod is provided with a second telescopic arm, the other end of the second telescopic arm is connected with a concave connecting plate, the concave connecting plate is connected with a second fixed cover, and the first fixed cover is inserted into the second fixed cover;
The concave connecting plate is fixedly provided with a second motor by one side of the second fixed cover, an output shaft is arranged on the second motor, the other end of the output shaft is connected with a fixed plate outside the second fixed cover, and a plurality of groups of second cutting knives are uniformly arranged on the fixed plate.
Preferably, the rotating shafts form a rotating structure with the machine body through the output shaft, the coupler and the machine body under the action of the first motor, and the two groups of rotating shafts form a linkage structure through the driving gear, the driven gear and the driving belt.
Preferably, the first cutter is matched with the feed port in size, and the first cutter forms a vertical lifting structure with the feed pipe through the first telescopic arm, the feed port and the feed pipe under the action of the first electric push rod.
Preferably, the second fixed cover forms a horizontal pushing structure with the crushing blade through the second telescopic arm, the concave connecting plate and the second electric push rod, and the second fixed cover and the first fixed cover form a telescopic structure.
Preferably, the fixed plate and the second fixed cover form a rotary structure under the drive of the second motor.
Compared with the prior art, the utility model has the beneficial effects that: the first cutting knife of the corn straw smashing device is matched with the size of a feed inlet, the first cutting knife forms a vertical lifting structure through a first telescopic arm, a feed inlet and a feed pipe under the action of a first electric push rod, so that straws after feeding are initially cut, the straws are further enabled to enter the machine body in a shorter state to be smashed, a second fixed cover of the device forms a horizontal pushing structure through a second telescopic arm, a concave connecting plate and a smashing blade under the action of a second electric push rod, the second fixed cover and the first fixed cover form a telescopic structure, the straws are pushed inwards through the second fixed cover, the straws are prevented from being clamped in relevant parts of the pushing device, and a fixed plate of the device forms a rotating structure through an output shaft and the second fixed cover under the driving of a second motor, so that the smashing efficiency of the straws is increased through the second cutting knife on the fixed plate.
Drawings
FIG. 1 is a schematic diagram of a corn stalk crushing device according to the present utility model;
FIG. 2 is a schematic top view of a corn stalk crushing device according to the present utility model;
FIG. 3 is a schematic side view of a corn stalk crushing device according to the present utility model;
Fig. 4 is a schematic structural view of a first cutter assembly of the corn stalk crushing device according to the present utility model.
In the figure: 1. the machine comprises a machine body, 2, a feeding pipe, 3, a discharging pipe, 4, supporting legs, 5, a first motor, 6, a rotating shaft, 7, a crushing blade, 8, a first electric push rod, 9, a first telescopic arm, 10, a first cutting knife, 11, a feed inlet, 12, a first fixed cover, 13, a second electric push rod, 14, a second telescopic arm, 15, a concave connecting plate, 16, a second fixed cover, 17, a second motor, 18, a fixed plate, 19 and a second cutting knife.
Detailed Description
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 a maize straw reducing mechanism, including fuselage 1, fuselage 1 is equipped with inlet pipe 2 in the fixed left side, and fuselage 1 is equipped with discharging pipe 3 in the right side, fuselage 1 evenly is equipped with multiunit supporting leg 4 in lower terminal surface, fuselage 1 is equipped with first motor 5 in the fixed upper end face, and shaft coupling connection pivot 6 is passed through to first motor 5's output shaft one end, the cover is established driving gear in pivot 6, and driving gear's right side correspondence is equipped with driven gear, driving gear, driven gear has the drive belt in the outer wall cover, and driven gear alternates equally in inside has pivot 6, the outer wall of pivot 6 is equipped with crushing blade 7 in the inside of fuselage 1, what needs additionally to explain is, the inner wall of drive belt is equipped with driving gear, driven gear outer wall assorted internal tooth, thereby guarantee that driving gear can drive driven gear through the drive belt and carry out synchronous revolution.
Further, the rotating shaft 6 forms a rotating structure with the machine body 1 through the output shaft, the coupler and the first motor 5, and the two groups of rotating shafts 6 form a linkage structure through the driving gear, the driven gear and the transmission belt, so that the crushing blades 7 are driven to rotate in the machine body 1 through the first motor 5, and the two groups of crushing blades 7 crush the straws through the linkage assembly.
The upper part of the feeding pipe 2 is fixedly provided with a first electric push rod 8 on the left outer wall of the machine body 1, the first electric push rod 8 is provided with a first telescopic arm 9 below, the other end of the first telescopic arm 9 is provided with a first cutting knife 10, the upper end face of a transverse pipe of the feeding pipe 2 is provided with a feeding knife edge 11, and the first cutting knife 10 is inserted into the feeding knife edge 11.
Further, the first cutter 10 is matched with the cutter inlet 11 in size, so that the straws are prevented from being clamped in the cutter inlet 11, the first cutter 10 and the feed pipe 2 form a vertical lifting structure under the action of the first electric push rod 8 through the first telescopic arm 9, the cutter inlet 11 and the feed pipe 2, the straws after being fed are subjected to preliminary processing through the first cutter 10, and the straws are prevented from being inconvenient to crush after entering the machine body 1 for a long time.
The inside of the machine body 1 is fixedly provided with a first fixed cover 12 at the front and the rear, the inside of the first fixed cover 12 is respectively provided with a second electric push rod 13 at the inner wall of the machine body 1, the second electric push rod 13 is provided with a second telescopic arm 14, the other end of the second telescopic arm 14 is connected with a concave connecting plate 15, the concave connecting plate 15 is connected with a second fixed cover 16, and the first fixed cover 12 is inserted in the second fixed cover 16.
Further, the second fixed cover 16 forms a horizontal pushing structure with the crushing blade 7 through the second telescopic arm 14 and the concave connecting plate 15 under the action of the second electric push rod 13, and the second fixed cover 16 and the first fixed cover 12 form a telescopic structure, so that the straw is pushed to the position of the crushing blade 7 through the second fixed cover 16, the crushing efficiency of the straw is further improved, the periphery of the first fixed cover 12 and the periphery of the second fixed cover 16 are always in a closed state, and the straw is further prevented from being clamped in a part of the pushing device.
The concave connecting plate 15 is fixedly provided with a second motor 17 by one surface of a second fixed cover 16, the second motor 17 is provided with an output shaft, the other end of the output shaft is connected with a fixed plate 18 outside the second fixed cover 16, and a plurality of groups of second cutting knives 19 are uniformly arranged on the fixed plate 18.
Further, the fixed plate 18 and the second fixed cover 16 form a rotating structure under the driving of the second motor 17, so that the fixed plate 18 is driven to rotate by the second motor 17, and the straw is crushed in an auxiliary manner by the second cutting knife 19 on the fixed plate 18, so that the working efficiency of the device is further improved.
Working principle: when the corn straw smashing device is used, firstly, straws to be machined are thrown into a machine body 1 through a feed pipe 2, and meanwhile, a first electric push rod 8 can be started, and the first electric push rod 8 drives a first cutting knife 10 to lift through a first telescopic arm 9, so that the straws in the feed pipe 2 are initially cut, and then the straws are in a state of being in the machine body 1 for being machined, so that the smashing rate of the straws is increased, and the first cutting knife 10 is always clamped at a cutter inlet 11 in the lifting process, so that the interior of the feed pipe 2 is in a sealed state; when the initially cut straws enter the machine body 1, the rotating shafts 6 are driven to rotate by the first motor 5, and the two groups of rotating shafts 6 are synchronously rotated by the driving gear and the driven gear, so that the straws in the machine body 1 can be processed by the crushing blades 7, in the straw crushing process, the second electric push rod 13 in the machine body 1 can synchronously work, the second electric push rod 13 drives the second fixed cover 16 to move by the second telescopic arm 14, so that the straws in the machine body 1 are pushed to the positions of the crushing blades 7 by the second fixed cover 16, the crushing efficiency of the crushing blades 7 is further improved, and the first fixed cover 12 stretches into the second fixed cover 16, so that the influence on the work of the straws in the parts of the pushing device caused by clamping the straws in the parts of the pushing device is avoided; in the process of crushing the straw, the second motor 17 synchronously works in the machine body 1, so that the fixed plate 18 is driven to rotate through the output shaft, and the straw is subjected to auxiliary crushing through the second cutting knife 19 on the fixed plate 18, so that the crushing efficiency of the straw of the device is increased, and the corn straw crushing device is used.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a maize straw reducing mechanism, includes fuselage (1), fuselage (1) are fixed in the left side to be equipped with inlet pipe (2), and fuselage (1) are equipped with discharging pipe (3) in the right side, fuselage (1) evenly are equipped with multiunit supporting leg (4) in lower terminal surface, fuselage (1) are equipped with first motor (5) in the up end is fixed, and output shaft one end of first motor (5) passes through coupling joint pivot (6), drive gear is established to the cover on pivot (6), and drive gear's right side corresponds and is equipped with driven gear, drive gear, driven gear have the drive belt in the outer wall cover, and driven gear alternates equally in inside has pivot (6), the outer wall of pivot (6) is equipped with crushing blade (7) in the inside of fuselage (1), its characterized in that: a first electric push rod (8) is fixedly arranged on the left outer wall of the machine body (1) above the feeding pipe (2), a first telescopic arm (9) is arranged below the first electric push rod (8), a first cutting knife (10) is arranged at the other end of the first telescopic arm (9), a knife inlet (11) is formed in the upper end face of a transverse pipe of the feeding pipe (2), and the first cutting knife (10) is inserted into the knife inlet (11);
the inside of the machine body (1) is fixedly provided with a first fixed cover (12) at the front and the rear, the inside of the first fixed cover (12) is respectively provided with a second electric push rod (13) at the inner wall of the machine body (1), the second electric push rods (13) are provided with second telescopic arms (14), the other ends of the second telescopic arms (14) are connected with a concave connecting plate (15), the concave connecting plate (15) is connected with a second fixed cover (16), and the first fixed cover (12) is inserted into the second fixed cover (16);
The concave connecting plate (15) is fixedly provided with a second motor (17) by one surface of a second fixed cover (16), the second motor (17) is provided with an output shaft, the other end of the output shaft is connected with a fixed plate (18) outside the second fixed cover (16), and a plurality of groups of second cutting knives (19) are uniformly arranged on the fixed plate (18).
2. The corn stover comminution device of claim 1, wherein: the rotating shafts (6) form a rotating structure with the machine body (1) through an output shaft, a coupler under the action of the first motor (5), and the two groups of rotating shafts (6) form a linkage structure through a driving gear, a driven gear and a transmission belt.
3. The corn stover comminution device of claim 1, wherein: the first cutting knife (10) is matched with the feed port (11), and the first cutting knife (10) and the feed pipe (2) form a vertical lifting structure through the first telescopic arm (9) and the feed port (11) under the action of the first electric push rod (8).
4. The corn stover comminution device of claim 1, wherein: the second fixed cover (16) forms a horizontal pushing structure with the crushing blade (7) through the second telescopic arm (14), the concave connecting plate (15) under the action of the second electric push rod (13), and the second fixed cover (16) and the first fixed cover (12) form a telescopic structure.
5. The corn stover comminution device of claim 1, wherein: the fixed plate (18) and the second fixed cover (16) form a rotating structure through the output shaft under the drive of the second motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429198.2U CN220858974U (en) | 2023-09-07 | 2023-09-07 | Corn stalk reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429198.2U CN220858974U (en) | 2023-09-07 | 2023-09-07 | Corn stalk reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858974U true CN220858974U (en) | 2024-04-30 |
Family
ID=90820487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322429198.2U Active CN220858974U (en) | 2023-09-07 | 2023-09-07 | Corn stalk reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858974U (en) |
-
2023
- 2023-09-07 CN CN202322429198.2U patent/CN220858974U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |