CN215530114U - Straw crushing device for crops - Google Patents
Straw crushing device for crops Download PDFInfo
- Publication number
- CN215530114U CN215530114U CN202121147617.8U CN202121147617U CN215530114U CN 215530114 U CN215530114 U CN 215530114U CN 202121147617 U CN202121147617 U CN 202121147617U CN 215530114 U CN215530114 U CN 215530114U
- Authority
- CN
- China
- Prior art keywords
- base
- straw
- crusher
- sliding block
- crusher shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims 1
- 235000017060 Arachis glabrata Nutrition 0.000 abstract description 2
- 244000105624 Arachis hypogaea Species 0.000 abstract description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 abstract description 2
- 235000018262 Arachis monticola Nutrition 0.000 abstract description 2
- 244000046052 Phaseolus vulgaris Species 0.000 abstract description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract description 2
- 240000008042 Zea mays Species 0.000 abstract description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 2
- 235000005822 corn Nutrition 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 235000020232 peanut Nutrition 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a straw smashing device for crops, which comprises a base, wherein a smashing machine shell is arranged on the upper surface of the base, a feeding hole is formed in the top end of the smashing machine shell, a rolling shaft is arranged in a cavity at the bottom of the feeding hole, a plurality of hobbing cutters are arranged on the surface of the rolling shaft, a motor is further fixedly arranged on the surface of the smashing machine shell, a guide rail is fixedly arranged on the central line of the upper surface of the base, a sliding block is arranged on the guide rail, and a threaded rod is arranged on one side of the sliding block; in the device, a motor drives a hob on a rolling shaft to rotate and crush through a belt, straws are crushed thoroughly under the working of a plurality of rolling wheels, and meanwhile, the angle of a crusher can be controlled through a threaded rod, so that no residue exists in straw residues in the crusher; the device has wide production raw materials, can adapt to various combustible materials such as corn stalks, straws, peanut skin, bean stalks, firewood and the like, and has reliable performance and simple and convenient operation.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a straw crushing device for crops.
Background
When crops are harvested, a large amount of straws are produced, the straws are prohibited to be burnt in the clear text, the produced results are not small, producers can be stacked together in a concentrated mode and decomposed automatically, the straws placed in the concentrated mode can be smashed, the smashing effect of an existing smashing machine is poor, and certain smashing is not thorough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a straw smashing device for crops, and aims to solve the problem of incomplete smashing.
In order to achieve the purpose, the utility model provides the following technical scheme: a straw smashing device for crops comprises a base, wherein a smashing machine shell is arranged on the upper surface of the base, a feeding hole is formed in the top end of the smashing machine shell, a rolling shaft is arranged in a cavity at the bottom of the feeding hole, a plurality of hobbing cutters are arranged on the surface of the rolling shaft, a plurality of groups of rolling shafts are arranged on the rolling shaft, one end of the rolling shaft is installed in the smashing machine shell through a belt pulley, the belt pulley is arranged on the outer side of the smashing machine shell, a motor is fixedly installed on the surface of the smashing machine shell, and the motor is in transmission connection with the belt pulleys at one end of the plurality of rolling shafts through belts;
the crushing machine comprises a crushing machine shell and is characterized in that a guide rail is fixedly mounted on the central line of the upper surface of the base, a sliding block is arranged on the guide rail and is in sliding connection with the guide rail, a threaded rod is mounted on one side of the sliding block and is in threaded connection with a fixed block, the fixed block is fixed on the base, a hand wheel is arranged at one end of the threaded rod, the sliding block is movably connected with a connecting piece at the bottom of the crushing machine shell through the connecting rod, supporting pieces are fixedly mounted on the upper surface of the base and are arranged on two sides of the crushing machine shell and are movably connected with the crushing machine shell.
Preferably, one end of the base is fixedly connected with connecting frames, and handles are fixedly arranged between the connecting frames.
Preferably, a plurality of travelling wheels are arranged on the bottom surface of the base.
Preferably, a discharge hole is formed in one end of the shell of the pulverizer.
Preferably, the hand wheel drives the sliding block to slide on the guide rail through a threaded rod.
Preferably, the sliding block drives the crusher shell to rotate through the connecting rod and the supporting piece on the base.
Preferably, the handle pushes the crusher device to move through the connecting frame under the rotation of the travelling wheels.
The utility model has the beneficial effects that: the motor in the device drives the hobbing cutters on the rolling shafts to rotate and crush the straws through the belt, the straws are crushed thoroughly under the working of the rolling wheels, and meanwhile, the angle of the crusher can be controlled through the threaded rod, so that the straw residues in the crusher are free from residue; the device has wide production raw materials, can adapt to various combustible materials such as corn stalks, straws, peanut skin, bean stalks, firewood and the like, and has reliable performance and simple and convenient operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural elevation view of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a top view of the structure of the present invention.
In the figure: the device comprises a base 1, a crusher shell 2, a feed inlet 3, a rolling shaft 4, a hob 5, a belt pulley 6, a motor 7, a belt 8, a guide rail 9, a slide block 10, a threaded rod 11, a fixed block 12, a hand wheel 13, a connecting rod 14, a connecting piece 15, a supporting piece 16, a connecting frame 17, a handle 18, a travelling wheel 19 and a discharge outlet 20.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a straw smashing device for crops comprises a base 1, a smashing machine shell 2 is arranged on the upper surface of the base 1, a feeding hole 3 is formed in the top end of the smashing machine shell 2, the feeding hole 3 is used for enabling straws to enter the smashing machine for smashing, a rolling shaft 4 is arranged in a cavity in the bottom of the feeding hole 3, a plurality of hobbing cutters 5 are arranged on the surface of the rolling shaft 4, a plurality of groups of the rolling shafts 4 are arranged, in the embodiment, six groups of the rolling shafts 4 are arranged, a plurality of hobbing cutters 5 are arranged on each rolling shaft 4 and used for smashing the straws, the plurality of rolling shafts 4 work to thoroughly smash the straws, the smashing effect is good, one end of each rolling shaft 4 is installed in the smashing machine shell 2 through a belt pulley 6, the belt pulley 6 is arranged on the outer side of the smashing machine shell 2, a motor 7 is fixedly installed on the surface of the smashing machine shell 2, and the motor 7 is in transmission connection with one end of each rolling shaft 4 through a belt pulley 8, the motor 7 rotates, the rolling shafts 4 rotate simultaneously under the transmission of the belt 8, so that the straws in the cavity of the shell 2 of the crusher are crushed, and compared with the traditional single rolling shaft crushing, the device has better crushing effect;
a guide rail 9 is fixedly arranged on the central line of the upper surface of the base 1, a slide block 10 is arranged on the guide rail 9, the slide block 10 is connected with the guide rail 9 in a sliding manner, a threaded rod 11 is arranged on one side of the slide block 10, the threaded rod 11 is connected with a fixed block 12 in a threaded manner, the fixed block 12 is fixed on the base 1, a hand wheel 13 is arranged at one end of the threaded rod 11, the hand wheel 13 drives the slide block 10 to slide on the guide rail 9 through the threaded rod 11, the slide block 10 is driven to slide on the guide rail 9 under the connection of the threaded rod by rotating the hand wheel 13, the slide block 10 is movably connected with a connecting rod 14, the slide block 10 is movably connected with a connecting piece 15 at the bottom of the crusher shell 2 through the connecting rod 14, a support piece 16 is also fixedly arranged on the upper surface of the base 1, the support piece 16 is arranged on two sides of the crusher shell 2 and movably connected with the crusher shell 2, and a discharge hole 20 is arranged at one end of the crusher shell 2, the sliding block 10 drives the crusher shell 2 to rotate through the connecting rod 14 and the supporting piece 16 on the base 1, so that the angle of the crusher is controlled, and straw residues in the crusher are not left and are poured out from the discharge hole 20.
One end of the base 1 is fixedly connected with a connecting frame 17, a handle 18 is fixedly arranged between the connecting frames 17, a plurality of travelling wheels 19 are arranged on the bottom surface of the base 1, and the handle 18 pushes the crusher device to move through the connecting frame 17 under the rotation of the travelling wheels 19.
The utility model is implemented as follows: switching on a motor 7 to operate, simultaneously rotating six groups of rolling shafts 4 in a crusher shell 2 under the transmission of a belt 8, pouring straws into the crusher from a feeding hole 3, completely crushing the straws under the crushing of a plurality of rolling cutters 5, and pouring the straws out from a discharging hole 20; the threaded rod 11 on the base 1 is rotated through the hand wheel 13, under the sliding connection of the guide rail 9 and the movable connection of the slide block 10 and the support piece 16 through the connecting rod 14, the pulverizer can rotate around the support piece 16, and therefore the angle of the pulverizer is controlled, straw residues in the pulverizer are not left, and the straw residues are poured out from the discharge hole 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a pure device of straw powder for crops, includes base (1), its characterized in that: the crusher is characterized in that a crusher shell (2) is arranged on the upper surface of the base (1), a feeding hole (3) is formed in the top end of the crusher shell (2), a rolling shaft (4) is arranged in a cavity at the bottom of the feeding hole (3), a plurality of hobbing cutters (5) are arranged on the surface of the rolling shaft (4), a plurality of groups of rolling shafts (4) are arranged, one end of the rolling shaft (4) is installed in the crusher shell (2) through a belt pulley (6), the belt pulley (6) is arranged on the outer side of the crusher shell (2), a motor (7) is fixedly installed on the surface of the crusher shell (2), and the motor (7) is in transmission connection with the belt pulleys (6) at one end of the plurality of rolling shafts (4) through a belt (8);
a guide rail (9) is fixedly arranged on the central line of the upper surface of the base (1), a slide block (10) is arranged on the guide rail (9), the sliding block (10) is connected with the guide rail (9) in a sliding way, one side of the sliding block (10) is provided with a threaded rod (11), the threaded rod (11) is connected with the fixed block (12) in a threaded way, and the fixed block (12) is fixed on the base (1), one end of the threaded rod (11) is provided with a hand wheel (13), the sliding block (10) is movably connected with a connecting rod (14), the sliding block (10) is movably connected with a connecting piece (15) at the bottom of the crusher shell (2) through the connecting rod (14), the upper surface of the base (1) is also fixedly provided with supporting pieces (16), and the supporting pieces (16) are arranged on two sides of the crusher shell (2) and movably connected with the crusher shell (2).
2. The straw shattering apparatus for agricultural crops as claimed in claim 1, wherein: one end fixedly connected with link (17) of base (1), fixed mounting has handle (18) between link (17).
3. The straw shattering apparatus for agricultural crops as claimed in claim 1, wherein: the bottom surface of the base (1) is provided with a plurality of travelling wheels (19).
4. The straw shattering apparatus for agricultural crops as claimed in claim 1, wherein: one end of the crusher shell (2) is provided with a discharge hole (20).
5. The straw shattering apparatus for agricultural crops as claimed in claim 1, wherein: the hand wheel (13) drives the sliding block (10) to slide on the guide rail (9) through the threaded rod (11).
6. The straw shattering apparatus for agricultural crops as claimed in claim 1, wherein: the sliding block (10) drives the crusher shell (2) to rotate through a connecting rod (14) and a supporting piece (16) on the base (1).
7. The straw shattering apparatus for agricultural crops as claimed in claim 2, wherein: the handle (18) pushes the crusher device to move through the connecting frame (17) under the rotation of the travelling wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147617.8U CN215530114U (en) | 2021-05-26 | 2021-05-26 | Straw crushing device for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147617.8U CN215530114U (en) | 2021-05-26 | 2021-05-26 | Straw crushing device for crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215530114U true CN215530114U (en) | 2022-01-18 |
Family
ID=79863952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121147617.8U Expired - Fee Related CN215530114U (en) | 2021-05-26 | 2021-05-26 | Straw crushing device for crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215530114U (en) |
-
2021
- 2021-05-26 CN CN202121147617.8U patent/CN215530114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |