CN219555703U

CN219555703U - Movable crop crushing device

Info

Publication number: CN219555703U
Application number: CN202321208934.5U
Authority: CN
Inventors: 傅开彬; 谌书; 陶刚; 龚克; 樊敏; 杨远坤
Original assignee: Southwest University Of Science And Technology Sichuan Tianfu New Area Innovation Research Institute; Southwest University of Science and Technology
Current assignee: Southwest University Of Science And Technology Sichuan Tianfu New Area Innovation Research Institute; Southwest University of Science and Technology
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-08-22
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of crop smashing devices and discloses a movable crop smashing device which comprises a supporting plate, wherein a fixed frame is fixedly connected to the top of the supporting plate, a servo motor is fixedly connected to the front side of the fixed frame, the output end of the servo motor penetrates through the fixed frame and is fixedly connected with a first rotating rod, the front side and the rear side of the outer wall of the first rotating rod are fixedly connected with first gears, and the adjacent side of the fixed frame is rotatably connected with a second rotating rod. According to the utility model, the first gear on the first rotating rod can drive the second gear on the second rotating rod to rotate, the straws collected by the collecting frame are poured into the collecting box to be crushed through the crushing roller, the straws are not required to be manually conveyed, the crushing efficiency of the straws is improved, the motor drives the bidirectional threaded rod to rotate, the fixed rod on the movable block can continuously beat the discharge hole, and the discharge hole is not easy to block in the discharging process.

Description

Movable crop crushing device

Technical Field

The utility model relates to the technical field of crop smashing devices, in particular to a movable crop smashing device.

Background

Crop refers to various plants cultivated in agriculture, and is mainly divided into two major categories, namely grain crops and cash crops, while straw is solid waste biomass with the largest yield in the harvesting work of the crop, and the straw needs to be crushed when being recycled.

Most of the existing straw smashing modes in the current market are used for smashing straws by manual operation in a smashing device, manual transportation is troublesome, so that the straw smashing efficiency is reduced, the work load is brought to workers, the existing smashing device is used for smashing the straws and then discharging the straws into soil through a discharge hole, nutrients are provided for the soil, the discharge hole is easy to block in the discharging process, the workers are troublesome to clean the discharge hole, and therefore the practicability of the device is reduced, and the requirements of users cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a movable crop crushing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a portable crops reducing mechanism, includes the backup pad, the top fixedly connected with fixed frame of backup pad, the front side fixedly connected with servo motor of fixed frame, servo motor's output runs through fixed frame and the first bull stick of fixedly connected with, the equal fixedly connected with first gear of outer wall front and back side of first bull stick, the equal rotation of adjacent one side of fixed frame is connected with the second bull stick, the equal fixedly connected with second gear of adjacent one end of second bull stick, the bottom of second gear is fixedly connected with side around the top of collecting frame respectively, the left side bottom fixedly connected with shovel board of collecting frame, the top middle part of backup pad is provided with the open slot, the inside fixedly connected with collecting box of open slot, the equal fixedly connected with stock guide of inboard top left and right sides of collecting box, the equal fixedly connected with synchronous motor of front end left and right sides of collecting box, synchronous motor's output runs through collecting box and fixedly connected with crushing roller.

As a further description of the above technical solution:

the bottom intercommunication of collecting box has the discharge gate, the bottom right side fixedly connected with U template of collecting box, the front side fixedly connected with motor of U template, the output of motor runs through U template and fixedly connected with two-way threaded rod, the equal threaded connection of front and back side of two-way threaded rod has the movable block, the equal fixedly connected with dead lever in the left side of movable block.

As a further description of the above technical solution:

the rear side fixedly connected with slider of movable block, the inside left side front and back end of U template all is provided with the spout, the slider respectively with corresponding spout sliding connection.

As a further description of the above technical solution:

the four corners in the bottom of backup pad all fixedly connected with bracing piece, the bottom fixedly connected with universal wheel of bracing piece, the right side fixedly connected with push rod of backup pad.

As a further description of the above technical solution:

the right side of the front end of the fixed frame is fixedly connected with a controller, and the controller is respectively and electrically connected with the servo motor, the synchronous motor and the motor.

As a further description of the above technical solution:

the stock guide is all inclined.

As a further description of the above technical solution:

the first gear is in meshed connection with the second gear.

As a further description of the above technical solution:

the rear end of the bidirectional threaded rod is rotatably connected to the rear side of the U-shaped plate.

The utility model has the following beneficial effects:

1. according to the utility model, the straw is shoveled into the collecting box through the shoveling plate, the servo motor is started to drive the first rotating rod to rotate, the first gear on the first rotating rod can drive the second gear on the second rotating rod to rotate, the second rotating rod rotates along with the first rotating rod, the straw collected by the collecting box is poured into the collecting box to be crushed through the crushing roller, and the straw does not need to be manually conveyed, so that the straw crushing efficiency is improved, and the workload of workers is reduced.

2. According to the utility model, the motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to drive the movable block to move towards the middle, the fixed rod on the movable block can continuously beat the discharge hole, and the discharge hole is not easy to block in the discharging process, so that the practicability of the device is improved, and the requirements of users can be met.

Drawings

Fig. 1 is a front view of a mobile crop crushing device according to the present utility model;

fig. 2 is a structural exploded view of a mobile crop crushing device according to the present utility model;

fig. 3 is a partial exploded view of a movable crop crushing apparatus according to the present utility model.

Legend description:

1. a support plate; 2. a fixed frame; 3. a servo motor; 4. a first rotating lever; 5. a first gear; 6. a second rotating rod; 7. a second gear; 8. a collection frame; 9. a shovel plate; 10. an open slot; 11. a collection box; 12. a material guide plate; 13. a synchronous motor; 14. a pulverizing roller; 15. a discharge port; 16. a U-shaped plate; 17. a motor; 18. a two-way threaded rod; 19. a movable block; 20. a slide block; 21. a chute; 22. a fixed rod; 23. a support rod; 24. a universal wheel; 25. a push rod; 26. and a controller.

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. 1-3, one embodiment provided by the present utility model is: the top fixedly connected with fixed frame 2 of backup pad 1, the front side fixedly connected with servo motor 3 of fixed frame 2, servo motor 3's output runs through fixed frame 2 and fixedly connected with first dwang 4, start servo motor 3 can drive first dwang 4 and rotate, the equal fixedly connected with first gear 5 of outer wall front and back side of first dwang 4, first dwang 4 rotates and can drive first gear 5 and rotate, the adjacent one side of fixed frame 2 all rotates and is connected with second bull stick 6, the equal fixedly connected with second gear 7 of adjacent one end of second bull stick 6, first gear 5 rotates and can drive second gear 7 and rotate, second bull stick 6 rotates thereupon, the bottom of second gear 7 is fixedly connected with shovel board 9 respectively in the front and back side of the top of collecting frame 8, be used for collecting the straw on the ground, the top middle part of backup pad 1 is provided with open slot 10, the inside fixedly connected with collection box 11 of open slot 10, the equal fixedly connected with stock guide 12 in inboard top left and right sides of collection box 11, make things convenient for the straw to drop to the front of grinding roller motor 14 position 13, the synchronous connection is carried out in order to drive grinding roller 13 and is connected with grinding roller 13 in order to carry out synchronous output 13.

The bottom of the collecting box 11 is communicated with a discharge hole 15, the right side of the bottom of the collecting box 11 is fixedly connected with a U-shaped plate 16, the front side of the U-shaped plate 16 is fixedly connected with a motor 17, the output end of the motor 17 penetrates through the U-shaped plate 16 and is fixedly connected with a bidirectional threaded rod 18, the motor 17 can drive the bidirectional threaded rod 18 to rotate, the front side and the rear side of the bidirectional threaded rod 18 are both in threaded connection with a movable block 19, the bidirectional threaded rod 18 rotates to drive the movable block 19 to move, the left side of the movable block 19 is fixedly connected with a fixed rod 22 for beating the discharge hole 15, the rear side of the movable block 19 is fixedly connected with a sliding block 20, the front and the rear ends of the left side of the inside of the U-shaped plate 16 are both provided with sliding grooves 21, the sliding blocks 20 are respectively in sliding connection with the corresponding sliding grooves 21, the moving track of the movable block 19 is planned, and the movable block 19 moves more smoothly, the bottom four corners of backup pad 1 all fixedly connected with bracing piece 23, the bottom fixedly connected with universal wheel 24 of bracing piece 23, the right side fixedly connected with push rod 25 of backup pad 1, conveniently remove the device, the front end right side fixedly connected with controller 26 of fixed frame 2, controller 26 respectively with servo motor 3, synchronous motor 13 and motor 17 electric connection, be used for controlling the work of servo motor 3, synchronous motor 13 and motor 17, guide plate 12 is the slope setting, make things convenient for the straw to fall to two crushing roller 14 intermediate positions, thereby improve crushing efficiency, first gear 5 is connected with second gear 7 meshing, meshing transmission produces kinetic energy, the rear end rotation of two-way threaded rod 18 is connected at the inside rear side of U template 16, make two-way threaded rod 18 pivoted more stable, can not influence the device normal work.

Working principle: when the device is used, through the cooperation of universal wheel 24 and push rod 25, remove the device, the device is in moving the in-process, shovel board 9 can shovel the straw in the field into collect frame 8, start servo motor 3 drives first dwang 4 rotation, first gear 5 on first dwang 4 can drive second gear 7 on second bull stick 6 and rotate along with it, second gear 7 is half gear shape, can pour the straw that collects the frame 8 into collection box 11, the straw can enter into crushing roller 14 intermediate position through stock guide 12, start synchronous motor 13 drives crushing roller 14 and rotate, smash the straw, the efficiency of straw is smashed to the manual handling is not needed, staff's work burden has been reduced, and when the straw after the needs are discharged, drive two-way threaded rod 18 rotation through motor 17, two-way threaded rod 18 rotates and can drive movable block 19 and remove to the centre, fixed lever 22 on the movable block 19 can beat discharge gate 15 constantly, in the discharge gate 15 is difficult to stop up in the discharge process, thereby the practicality of the device has been satisfied.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Mobile crop crushing device, comprising a support plate (1), characterized in that: the utility model discloses a grinding device for the coal dust, including fixed frame (2) of top fixedly connected with of backup pad (1), the front side fixedly connected with servo motor (3) of fixed frame (2), the output of servo motor (3) runs through fixed frame (2) and fixedly connected with first bull stick (4), the equal fixedly connected with first gear (5) of outer wall front and back side of first bull stick (4), all rotate and be connected with second bull stick (6) in adjacent one side of fixed frame (2), the equal fixedly connected with second gear (7) of adjacent one end of second bull stick (6), the bottom of second gear (7) is fixedly connected with around the top of collecting frame (8) respectively, the left side bottom fixedly connected with shovel board (9) of collecting frame (8), the top middle part of backup pad (1) is provided with open slot (10), the inside fixedly connected with collecting box (11) of open slot (10), the equal fixedly connected with stock guide (12) in inboard top left and right ends of collecting box (11), the equal fixedly connected with collecting box (13) of synchronous motor (13) front and right side of collecting box (11).

2. A mobile crop crushing apparatus as claimed in claim 1, wherein: the bottom intercommunication of collection box (11) has discharge gate (15), the bottom right side fixedly connected with U template (16) of collection box (11), the front side fixedly connected with motor (17) of U template (16), the output of motor (17) runs through U template (16) and fixedly connected with two-way threaded rod (18), all threaded connection in the front and back side of two-way threaded rod (18) has movable block (19), the equal fixedly connected with dead lever (22) in the left side of movable block (19).

3. A mobile crop crushing apparatus as claimed in claim 2, wherein: the rear side fixedly connected with slider (20) of movable block (19), the inside left side front and back end of U template (16) all is provided with spout (21), slider (20) respectively with corresponding spout (21) sliding connection.

4. A mobile crop crushing apparatus as claimed in claim 1, wherein: the four corners of bottom of backup pad (1) all fixedly connected with bracing piece (23), the bottom fixedly connected with universal wheel (24) of bracing piece (23), the right side fixedly connected with push rod (25) of backup pad (1).

5. A mobile crop crushing apparatus as claimed in claim 1, wherein: the right side of the front end of the fixed frame (2) is fixedly connected with a controller (26), and the controller (26) is respectively and electrically connected with the servo motor (3), the synchronous motor (13) and the motor (17).

6. A mobile crop crushing apparatus as claimed in claim 1, wherein: the material guide plates (12) are all obliquely arranged.

7. A mobile crop crushing apparatus as claimed in claim 1, wherein: the first gear (5) is meshed with the second gear (7).

8. A mobile crop crushing apparatus as claimed in claim 2, wherein: the rear end of the bidirectional threaded rod (18) is rotatably connected to the inner rear side of the U-shaped plate (16).