CN210474115U

CN210474115U - Straw reducing mechanism is used to agricultural

Info

Publication number: CN210474115U
Application number: CN201921082628.5U
Authority: CN
Inventors: 杨晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-08
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to the technical field of agriculture, and discloses a straw smashing device for agriculture, which solves the problems that the grinding time of a general smashing device for materials is too short in the using process, so that the smashing blade is not beneficial to smashing the materials, the smashing efficiency is lower and not thorough enough, and noise pollution can be generated in the smashing process; the utility model discloses, through the cooperation use of the first rolling machine that sets up, second rolling machine and two transmission, can make crushing blade material carry out crushing treatment many times, reduce the hardness of material, improve crushing blade to the crushing efficiency of material, make crushing more thorough through smashing many times simultaneously; through two spring telescopic links that set up, can play good shock attenuation effect at the in-process of equipment operation, avoid equipment to cause noise pollution to resident on every side because of mechanical vibration.

Description

Straw reducing mechanism is used to agricultural

Technical Field

The utility model belongs to the technical field of the agricultural, specifically be a straw reducing mechanism is used to agricultural.

Background

The biomass can accumulate solar energy through photosynthesis and store the solar energy in organic matters, biomass is widely used for preparing granulated feeds, fuels and the like in the prior art, and the prior art needs to crush the straw biomass before the straw biomass is utilized.

However, the grinding time of the materials in the using process of the general grinding device is too short, so that the grinding blade is not beneficial to grinding the materials, the grinding efficiency is lower and not thorough enough, and noise pollution can be generated in the grinding process.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a straw reducing mechanism is used to agricultural, the effectual in-process of having solved general reducing mechanism using is too short to the time of rolling of material, is unfavorable for crushing blade to the smashing of material, so kibbling efficiency is lower and thorough inadequately, can produce noise pollution's problem at kibbling in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a straw smashing device for agriculture comprises a shell and a smashing pipe, the bottom end of the shell is fixedly connected with the top end of the smashing pipe, a first rolling device and a second rolling device are arranged inside the top end of the shell, the first rolling device comprises two rollers, a conveyor belt, nine first rotating shafts and nine press rollers, a first gear is arranged at one end of one roller, two second gears are arranged at one end of the other roller, the ends of the two rollers are rotatably connected with the inner wall of the shell through bearings, the two rollers are connected through the conveyor belt in a transmission manner, triangular racks are arranged on the outer wall of the conveyor belt in an equidistant manner, the outer portions of the nine first rotating shafts are rotatably connected with the nine press rollers correspondingly arranged through bearings, each press roller is in contact with the conveyor belt, the arrangement of the second rolling device is the same as that of the first rolling device, four second rotating shafts are arranged in the middle of the smashing pipe, the both ends of four second pivots all are connected through the rotation of the inner wall of bearing and crushing pipe, and crushing blade is installed to the impartial distance of outer wall of four second pivots, and two third gears are all installed to the one end that is located two second pivots on top, and a fourth gear is all installed to the one end that is located two second pivots of bottom, and the outer wall fixed mounting of casing avris has two transmission, and two transmission set up with first rolling machine and second rolling machine one-to-one respectively.

Preferably, the transmission device comprises a first chain, a second chain and a third chain, the first gear is in transmission connection with one of the second gears through the first chain, the other second gear is in transmission connection with one of the third gears through the second chain, and the other third gear is in transmission connection with the fourth gear through the third chain.

Preferably, two motors are fixedly mounted on the outer wall of one side of the shell, and output shafts of the two motors are fixedly connected with the two rotating rollers respectively.

Preferably, a feed hopper is fixedly mounted on one side of the top end of the shell, and a cover body is arranged on the top end cover of the feed hopper.

Preferably, four spring type telescopic rods are fixedly mounted on two sides of the bottom end of the shell, and the bottom ends of the four spring type telescopic rods are fixedly connected with the top end of the bottom plate.

Preferably, a guide plate is fixedly mounted on the inner wall of the top of one side of the shell, and the guide plate is obliquely arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the first rolling device, the second rolling device and the two transmission devices are matched for use, so that materials can be continuously rolled by the first rolling device and the second rolling device, and then the materials are crushed for multiple times by the crushing blades on the four second rotating shafts driven by the two transmission devices, the hardness of the materials is reduced, the crushing efficiency of the crushing blades on the materials is improved, and the materials are crushed more thoroughly by multiple times of crushing;

2) in operation, through two spring telescopic links that set up, can play good shock attenuation effect at the in-process of equipment operation, avoid equipment to cause noise pollution to the resident on every side because of mechanical vibration.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of a first rolling device of the present invention;

FIG. 5 is a schematic view of the transmission of the present invention;

in the figure: 1. a housing; 2. a grinding pipe; 3. a first rolling device; 4. rotating the roller; 5. a conveyor belt; 6. a triangular rack; 7. a first rotating shaft; 8. a compression roller; 9. a second rolling device; 10. a second rotating shaft; 11. a transmission device; 12. an electric motor; 13. a first chain; 14. a second chain; 15. a third chain; 16. a spring type telescopic rod; 17. a base plate.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the utility model comprises a housing 1 and a crushing pipe 2, the bottom end of the housing 1 is fixedly connected with the top end of the crushing pipe 2, a first rolling device 3 and a second rolling device 9 are installed inside the top end of the housing 1, which can continuously roll materials, the first rolling device 3 comprises two rollers 4, a conveyor belt 5, nine first rotating shafts 7 and nine press rollers 8, one end of one roller 4 is provided with a first gear, one end of the other roller 4 is provided with two second gears, the ends of the two rollers 4 are rotatably connected with the inner wall of the housing 1 through bearings, which can reduce friction, the two rollers 4 are connected through the transmission of the conveyor belt 5, triangular racks 6 are installed on the outer wall of the conveyor belt 5 at equal intervals, the outsides of the nine first rotating shafts 7 are rotatably connected with the nine press rollers 8 through bearings, and every compression roller 8 all contacts with conveyer belt 5, can guarantee to roll the material fully, second rolling device 9's setting is the same with first rolling device 3, the mid-mounting of smashing pipe 2 has four second pivots 10, the both ends of four second pivots 10 are all rotated through the inner wall of bearing with smashing pipe 2 and are connected, crushing blade is installed to the equidistance of outer wall of four second pivots 10, two third gears are all installed to the one end that is located two second pivots 10 on top, a fourth gear is all installed to the one end that is located two second pivots 10 of bottom, the outer wall fixed mounting of 1 avris of casing has two transmission 11, two transmission 11 set up with first rolling device 3 and second rolling device 9 one-to-one respectively.

In the second embodiment, on the basis of the first embodiment, the transmission device 11 includes a first chain 13, a second chain 14 and a third chain 15, the first gear is in transmission connection with one of the second gears through the first chain 13, the other second gear is in transmission connection with one of the third gears through the second chain 14, and the other third gear is in transmission connection with a fourth gear through the third chain 15, so that the first rolling device 3 and the generating blade can be driven to work.

In the third embodiment, two motors 12 are fixedly mounted on the outer wall of one side of the housing 1, and the output shafts of the two motors 12 are fixedly connected with two of the rotating rollers 4 respectively, so that power can be provided.

In a fourth embodiment, on the basis of the first embodiment, a feeding hopper is fixedly installed at one side of the top end of the housing 1, and a cover body is arranged on the top end of the feeding hopper, so that the flying of the debris can be avoided.

Fifth, on the basis of first embodiment, four spring telescopic links 16 are fixedly mounted on two sides of the bottom end of the housing 1, and the bottom ends of the four spring telescopic links 16 are fixedly connected with the top end of the bottom plate 17, so that a good buffering effect can be achieved, and noise pollution is reduced through a damping mode.

Sixth, on the basis of first embodiment, the inner wall fixed mounting at casing 1 one side top has the deflector, and the deflector slope sets up, can guarantee the normal transport of material.

In this embodiment: the motor 12 is a YE2 motor.

The working principle is as follows: when the device works, firstly, the two motors 12 are started, the motor 12 at the top end rotates anticlockwise, the motor 12 at the bottom end rotates clockwise, the motor 12 drives one of the rotary rollers 4 to rotate, the first gear on the rotary roller 4 drives one of the second gears to rotate through the first chain 13, because the two second gears are both arranged at one end of the other rotary roller 4, the other second gear drives one of the third gears to rotate through the second chain 14, because the two third gears are both arranged on the second rotary shaft 10 at the top end, the other third gear can drive one of the second rotary shafts 10 at the bottom end to rotate through the third chain 15, the crushing blade on the outer wall of the second rotary shaft 10 rotates, the rest structures are driven to move through the mode, and therefore materials enter between the two conveyor belts 5 under the action of the guide plate after passing through the feed hopper, then roll the processing in succession through the triangle-shaped rack 6 that 5 outer walls of conveyer belt were installed to the material, the material after the processing carries out a lot of crushing through the crushing blade on four second pivots 10, then falls to the external world through the bottom of smashing pipe 2 and collects the bag inside, to comminuted in-process, can play good cushioning effect through the spring telescopic link 16 that sets up, avoids the machine to produce noise pollution because of the vibration.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straw reducing mechanism is used to agricultural, includes casing (1) and crushing pipe (2), its characterized in that: the bottom of casing (1) and the top fixed connection who smashes pipe (2), the internally mounted on casing (1) top has first rolling machine (3) and second rolling machine (9), first rolling machine (3) include two change roller (4), a conveyer belt (5), nine first pivot (7) and nine compression roller (8), the first gear is installed to the one end of one of them change roller (4), wherein two second gears are installed to the one end of another change roller (4), the end at two change roller (4) both ends all is connected with the inner wall rotation of casing (1) through the bearing, connect through conveyer belt (5) transmission between two change roller (4), triangle-shaped rack (6) are installed to the outer wall equidistance of conveyer belt (5), the outside of nine first pivot (7) all is connected with nine compression roller (8) that correspond the setting through the bearing, and every compression roller (8) all contacts with conveyer belt (5), the setting of second rolling device (9) is the same with first rolling device (3), the mid-mounting of smashing pipe (2) has four second pivot (10), the both ends of four second pivot (10) all are connected with the inner wall rotation of smashing pipe (2) through the bearing, crushing blade is installed to the equal equidistance of outer wall of four second pivot (10), two third gears are all installed to the one end that is located two second pivot (10) on top, a fourth gear is all installed to the one end that is located two second pivot (10) of bottom, the outer wall fixed mounting of casing (1) avris has two transmission (11), two transmission (11) set up with first rolling device (3) and second rolling device (9) one-to-one respectively.

2. An agricultural straw crushing device according to claim 1, wherein: the transmission device (11) comprises a first chain (13), a second chain (14) and a third chain (15), the first gear is in transmission connection with one of the second gears through the first chain (13), the other second gear is in transmission connection with one of the third gears through the second chain (14), and the other third gear is in transmission connection with the fourth gear through the third chain (15).

3. An agricultural straw crushing device according to claim 1, wherein: the outer wall of one side of the shell (1) is fixedly provided with two motors (12), and output shafts of the two motors (12) are fixedly connected with two of the rotary rollers (4) respectively.

4. An agricultural straw crushing device according to claim 1, wherein: one side fixed mounting on casing (1) top has the feeder hopper, and the top lid of feeder hopper is equipped with the lid.

5. An agricultural straw crushing device according to claim 1, wherein: two sides of the bottom end of the shell (1) are fixedly provided with four spring type telescopic rods (16), and the bottom ends of the four spring type telescopic rods (16) are fixedly connected with the top end of the bottom plate (17).

6. An agricultural straw crushing device according to claim 1, wherein: the inner wall of one side top of the shell (1) is fixedly provided with a guide plate, and the guide plate is obliquely arranged.