CN220307851U

CN220307851U - Straw bundling device

Info

Publication number: CN220307851U
Application number: CN202223065494.0U
Authority: CN
Inventors: 李文德
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2024-01-09
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to the technical field of straw bundling, in particular to a straw bundling device, which comprises a box body, wherein the upper surface of the box body is fixedly connected with a mounting frame, one side surface of the box body is provided with a conveying module, one side surface of the box body is rotationally connected with two crushing rollers, the front surface of the box body is fixedly connected with a power motor, the lower surface of the mounting frame is provided with an extrusion module, the upper surface of the mounting frame is provided with a connecting module, the bottom surface of the box body is provided with a driving roller, the extrusion module comprises a pressing plate, a hydraulic rod and racks, the lower surface of the mounting frame is embedded and fixedly connected with the hydraulic rod, the output end of the hydraulic rod is fixedly connected with the pressing plate, and the upper surface of the pressing plate is fixedly connected with the two racks. The auxiliary blanking operation of the straw is completed when the pressing plate ascends, the bundled straw does not need to be taken out of the device manually, the labor capacity of workers is reduced, and the use experience of the workers is optimized.

Description

Straw bundling device

Technical Field

The utility model relates to the technical field of straw bundling, in particular to a straw bundling device.

Background

The straws are generally stems and leaves of crops, the straws are required to be packaged after the crops are harvested, and a bundling device is required to be used at the moment;

some technical schemes related to a bundling device also appear in the prior art, such as a bundling device for collecting biomass straw described in publication number 216650569U, which comprises a box body, wherein a bundling mechanism is arranged in the box body, one end of the box body is communicated with a processing shell, and a crushing part and a impurity removing part are arranged in the processing shell; a baling mechanism for extruding the crushed and piled straw into bales; a crushing unit for crushing the straw; and a impurity removing part for collecting impurities generated during crushing and preventing the impurities from drifting. According to the utility model, by adding the crushing part, the impurity removing part, the bundling mechanism and the like, plugging straws, starting the motor II, rotating the cutter, cutting the straws by the cutter and the blade, cutting the straws, and enabling the cut straws to fall into the lower part of the box body;

the device can realize the pressing and bundling of the straws at the lower part of the box body, and is convenient to operate and use; in the straw crushing process, the fine impurities generated by the impurity removing part are collected, the technical effect that the scattered fine impurities cause damage to the health of surrounding personnel is avoided, but the bundled straw still needs to be manually taken out by a worker, so that the labor capacity of the worker is increased, and the worker is caused to use and experience poorly.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the labor capacity of staff is increased, and the use experience of the staff is poor because the straw after being bundled by the traditional device still needs to be manually taken out by the staff, the straw bundling device is provided.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a straw bundling device, includes the box, box upper surface fixedly connected with mounting bracket, box one side surface is provided with transport module, box one side surface rotates and is connected with two crushing rollers, surface fixedly connected with motor before the box, the mounting bracket lower surface is provided with extrusion module, the mounting bracket upper surface is provided with connection module, the bottom surface of box is provided with the driving roller, extrusion module includes clamp plate, hydraulic stem and rack, mounting bracket lower surface embedding fixedly connected with hydraulic stem, the output fixedly connected with clamp plate of hydraulic stem, two racks of clamp plate upper surface fixedly connected with, connection module includes connection pad, limiting disc and No. three pulleys, the mounting bracket upper surface rotates and is connected with the limiting disc, the inside rotation of limiting disc is connected with the connection pad, limiting disc front surface fixedly connected with No. three pulleys.

The method is further characterized in that: the inside of box has been seted up the extrusion storehouse, the inner wall fixedly connected with horizontal pole in extrusion storehouse, the bottom surface in extrusion storehouse is close to the horizontal pole position and rotates and be connected with the pivot, the inner wall in extrusion storehouse is close to crushing roller position and has seted up the feed inlet, the output and one of them crushing roller fixed connection of power motor.

The method is further characterized in that: the conveying module comprises a conveying belt, conveying rollers, a first belt pulley, a first driving belt and a second belt pulley, a side plate is fixedly connected to one side surface of the box body, two conveying rollers are rotatably connected to the rear surface of the side plate, conveying belts are connected to the outer surfaces of the conveying rollers in a nested mode, one conveying roller is fixedly connected with the first belt pulley, one end of the crushing roller is fixedly connected with the second belt pulley, and a first driving belt is connected to the outer surfaces of the first belt pulley and the second belt pulley in a nested mode.

The method is further characterized in that: the outer surface of the crushing roller is fixedly connected with a connecting gear near one end, and the two crushing rollers are in meshed connection through the connecting gear.

The method is further characterized in that: the extrusion module further comprises a transmission rod and a transmission gear, the transmission rod is connected to the upper surface of the mounting frame in a rotating mode, two transmission gears are fixedly connected to the outer surface of the transmission rod, and the two transmission gears are connected with the rack in a meshed mode.

The method is further characterized in that: the connecting module further comprises a sliding rod and a sliding block, the sliding rod is fixedly connected to the inside of the connecting disc, a spring is connected to the outer surface of the sliding rod in a nested mode, the sliding block is connected to the outer surface of the sliding rod in a sliding mode, and the transmission rod is fixedly connected with the connecting disc.

The method is further characterized in that: the number of the driving rollers is two, the outer surfaces of the two driving rollers are connected with driving belts in a nested mode, conveying teeth are fixedly connected with the outer surfaces of the driving belts, one end of each driving roller is fixedly connected with a fourth belt pulley, and the outer surfaces of the fourth belt pulley and the third belt pulley are connected with a second driving belt in a nested mode.

The utility model has the beneficial effects that:

1. by arranging the extrusion module, starting the hydraulic rod, the output end of the hydraulic rod drives the pressing plate to press downwards, the materials in the extrusion bin are extruded to further finish bundling operation, when the output end of the hydraulic rod ascends, the rack drives the connecting module to rotate, the connecting module drives the driving roller to rotate, and bundled straws can be discharged after the box door is opened;

2. through driving roller and the connection module that sets up, when the clamp plate pushes down, the rack is with power conduction to drive gear, make drive gear clockwise rotation, further make the connection pad clockwise rotation through drive gear cooperation transfer line, the domatic and the inside recess contact of spacing dish of slider when connection pad clockwise rotation, slide down along the slide bar and extrude the spring after the domatic atress, the connection pad does not drive spacing dish rotation this moment, further do not realize the transmission between extrusion module and the driving roller, when the clamp plate moves up, the rack drives drive gear anticlockwise rotation, the non-domatic of slider and the recess contact in the spacing dish when connection pad anticlockwise rotation, the slide bar can't slide down this moment, the connection pad passes through the slide bar with power conduction to on the spacing dish, further drive No. three belt pulley anticlockwise rotation, no. three belt pulley cooperation No. two drive belt and No. four belt pulley drive anticlockwise rotation, finally through the driving belt with the conveying tooth ten thousand to unloading operations, thereby accomplish the supplementary unloading operation of straw when the clamp plate rises, do not need artificial will bundle form straw to take out in the device, reduce staff's amount of labour, optimize staff's use experience.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the case of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of the extrusion module structure of the present utility model;

fig. 5 is a schematic diagram of a split structure of a connection module according to the present utility model.

In the figure: 1. a case; 101. extruding the bin; 102. a cross bar; 103. a rotating shaft; 104. a feed inlet; 105. a mounting frame; 2. a transport module; 201. a conveyor belt; 202. a conveying roller; 203. a first belt pulley; 204. a first transmission belt; 205. a second belt pulley; 3. a crushing roller; 301. a connecting gear; 4. a power motor; 5. an extrusion module; 501. a pressing plate; 502. a hydraulic rod; 503. a rack; 504. a transmission rod; 505. a transmission gear; 6. a connection module; 601. a connecting disc; 602. a limiting disc; 603. a third belt pulley; 604. a slide bar; 605. a slide block; 7. a driving roller; 701. a fourth belt pulley; 702. a transmission belt; 703. a transfer tooth; 704. and a second transmission belt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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. 1-5, a straw bundling device comprises a box body 1, wherein the upper surface of the box body 1 is fixedly connected with a mounting frame 105, one side surface of the box body 1 is provided with a conveying module 2, one side surface of the box body 1 is rotationally connected with two crushing rollers 3, the front surface of the box body 1 is fixedly connected with a power motor 4, the lower surface of the mounting frame 105 is provided with an extrusion module 5, the upper surface of the mounting frame 105 is provided with a connecting module 6, the bottom surface of the box body 1 is provided with a driving roller 7, the extrusion module 5 comprises a pressing plate 501, a hydraulic rod 502 and racks 503, the lower surface of the mounting frame 105 is embedded and fixedly connected with the hydraulic rod 502, the output end of the hydraulic rod 502 is fixedly connected with the pressing plate 501, the upper surface of the pressing plate 501 is fixedly connected with two racks 503, the connecting module 6 comprises a connecting disc 601, a limiting disc 602 and a third belt pulley 603, the upper surface of the mounting frame 105 is rotationally connected with the limiting disc 602, the inside of the limiting disc 602 is rotationally connected with the connecting disc 601, the front surface of the limiting disc 602 is fixedly connected with a third belt pulley 603, the inside of the box body 1 is provided with an extrusion bin 101, the inner wall of the extrusion bin 101 is fixedly connected with a cross rod 102, the bottom surface of the extrusion bin 101 is rotationally connected with a rotating shaft 103 near the position of the cross rod 102, the inner wall of the extrusion bin 101 is provided with a feed inlet 104 near the position of a crushing roller 3, the output end of a power motor 4 is fixedly connected with one of the crushing rollers 3, a conveying module 2 comprises a conveying belt 201, a conveying roller 202, a first belt pulley 203, a first driving belt 204 and a second belt pulley 205, one side surface of the box body 1 is fixedly connected with a side plate, the rear surface of the side plate is rotationally connected with two conveying rollers 202, the outer surface of the conveying roller 202 is nested and connected with a conveying belt 201, one end of one conveying roller 202 is fixedly connected with the first belt pulley 203, one end of the crushing roller 3 is fixedly connected with the second belt pulley 205, the first belt pulley 203 and the second belt pulley 205 are connected with the first transmission belt 204 in a nested way on the outer surface of the first belt pulley 205, the connecting gear 301 is fixedly connected to the position, close to one end, of the outer surface of the crushing roller 3, the two crushing rollers 3 are connected in a meshed mode through the connecting gear 301, the output end of the hydraulic rod 502 drives the pressing plate 501 to press downwards, materials in the extrusion bin 101 are extruded to further complete bundling operation, when the output end of the hydraulic rod 502 ascends, the rack 503 drives the connecting module 6 to rotate, the connecting module 6 drives the transmission roller 7 to rotate, and bundled straws can be discharged after the box door is opened.

The extrusion module 5 further comprises a transmission rod 504 and a transmission gear 505, the upper surface of the mounting frame 105 is rotatably connected with the transmission rod 504, the outer surface of the transmission rod 504 is fixedly connected with two transmission gears 505, the two transmission gears 505 are in meshed connection with the rack 503, the connection module 6 further comprises a sliding rod 604 and a sliding block 605, the inside of the connection disc 601 is fixedly connected with the sliding rod 604, a spring is connected to the outer surface of the sliding rod 604 in a nested manner, the sliding rod 605 is connected with the outer surface of the sliding rod 604 in a sliding manner, the transmission rod 504 is fixedly connected with the connection disc 601, the number of the transmission rollers 7 is two, the outer surfaces of the two transmission rollers 7 are in nested connection with a transmission belt 702, the outer surface of the transmission belt 702 is fixedly connected with a transmission gear 703, one end of the transmission roller 7 is fixedly connected with a fourth belt pulley 701, the fourth belt pulley 701 and the third belt 603 are in an outer surface nested connection with a second transmission belt 704, when the pressing plate 501 moves upwards, the rack 503 drives the transmission gear 505 to rotate anticlockwise, the non-slope surface of the sliding block 605 is contacted with the groove in the limiting plate 602 when the connecting plate 601 rotates anticlockwise, at the moment, the sliding rod 604 cannot slide downwards, the connecting plate 601 transmits power to the limiting plate 602 through the sliding rod 604, the third belt pulley 603 is further driven to rotate anticlockwise, the third belt pulley 603 is matched with the second transmission belt 704 and the fourth belt pulley 701 to drive to rotate anticlockwise, and finally the feeding operation is carried out to the feeding operation through the transmission belt 702 with the transmission teeth 703, so that the auxiliary feeding operation of the straw is completed when the pressing plate 501 rises, the labor amount of workers is reduced, and the use experience of the workers is optimized.

Working principle: when the device is used, the device is placed on the horizontal ground, the power motor 4 is started immediately, the output end of the power motor 4 drives the crushing roller 3 to rotate clockwise, the crushing roller 3 drives the other crushing roller 3 to rotate anticlockwise through the connecting gear 301, the anticlockwise rotating crushing roller 3 drives one of the conveying rollers 202 to rotate anticlockwise through the cooperation of the second belt pulley 205, the first transmission belt 204 and the first belt pulley 203, the power of the power motor 4 can be transmitted to the crushing roller 3 and the conveying belt 201, the outside straws are placed on the conveying belt 201 to finish the feeding operation, the straws crushed by the crushing roller 3 pass through the feed inlet 104 and enter the extrusion bin 101, the hydraulic rod 502 is started, the output end of the hydraulic rod 502 drives the pressing plate 501 to press the materials in the extrusion bin 101 to further finish the bundling operation, the rack 503 drives the connecting module 6 to rotate when the output end of the hydraulic rod 502 ascends, the connecting module 6 drives the transmission roller 7 to rotate, and the bundled straws can be discharged after the bin door is opened;

when the pressing plate 501 is pressed down, the rack 503 transmits power to the transmission gear 505, so that the transmission gear 505 rotates clockwise, the connection disc 601 further rotates clockwise through the transmission gear 505 matched with the transmission rod 504, the slope of the sliding block 605 contacts with the groove inside the limit disc 602 when the connection disc 601 rotates clockwise, the slope slides downwards along the sliding rod 604 and presses the spring after being stressed, at the moment, the connection disc 601 does not drive the limit disc 602 to rotate, further transmission between the pressing module 5 and the transmission roller 7 is not realized, when the pressing plate 501 moves up, the rack 503 drives the transmission gear 505 to rotate anticlockwise, when the connection disc 601 rotates anticlockwise, the non-slope of the sliding block 605 contacts with the groove in the limit disc 602, at the moment, the sliding rod 604 cannot slide downwards, the connection disc 601 transmits power to the limit disc 602 through the sliding rod 604, the No. three belt pulley 603 is further driven to rotate anticlockwise, the No. belt pulley 603 is matched with the No. two belt pulley 701 to rotate anticlockwise, and finally the No. ten thousand belt pulley 701 is driven to rotate downwards through the belt with the belt 703, so that the auxiliary blanking operation of straw is completed when the pressing plate 501 rises, and the straw is not required to be manually taken out from the device;

in addition, the transmission belt 702 passes through the rotating shaft 103 at the bottom of the extrusion bin 101, when the hydraulic rod 502 is pressed down, the hydraulic rod 502 supports the transmission belt 702, and juice of straw leaks from a gap of the cross rod 102.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a straw bundling device, includes box (1), its characterized in that, fixed surface is connected with mounting bracket (105) on box (1), box (1) one side surface is provided with transport module (2), box (1) one side surface rotates and is connected with two crushing rollers (3), fixed surface is connected with motor (4) before box (1), mounting bracket (105) lower surface is provided with extrusion module (5), mounting bracket (105) upper surface is provided with connection module (6), the bottom surface of box (1) is provided with driving roller (7), extrusion module (5) are including clamp plate (501), hydraulic rod (502) and rack (503), mounting bracket (105) lower surface embedding fixedly connected with hydraulic rod (502), the output fixedly connected with clamp plate (501) of hydraulic rod (502), clamp plate (501) upper surface fixedly connected with two connecting plates (503), connection module (6) are including connection pad (601), limiting disc (602) and No. three belt pulley (603), rotation surface connection has connection pad (602) inside limit disc (601), and a third belt pulley (603) is fixedly connected to the front surface of the limiting disc (602).

2. The straw bundling device according to claim 1, characterized in that an extrusion bin (101) is arranged in the box body (1), a cross rod (102) is fixedly connected to the inner wall of the extrusion bin (101), a rotating shaft (103) is rotatably connected to the bottom surface of the extrusion bin (101) close to the cross rod (102), a feeding port (104) is arranged on the inner wall of the extrusion bin (101) close to the crushing roller (3), and the output end of the power motor (4) is fixedly connected with one of the crushing rollers (3).

3. The straw bundling device according to claim 1, wherein the conveying module (2) comprises a conveying belt (201), conveying rollers (202), a first belt pulley (203), a first transmission belt (204) and a second belt pulley (205), a side plate is fixedly connected to one side surface of the box body (1), two conveying rollers (202) are rotatably connected to the rear surface of the side plate, the conveying belt (201) is connected to the outer surface of the conveying rollers (202) in a nested manner, one end of the conveying rollers (202) is fixedly connected with the first belt pulley (203), one end of the crushing roller (3) is fixedly connected with the second belt pulley (205), and the first belt pulley (203) and the second belt pulley (205) are connected to the first transmission belt (204) in a nested manner.

4. A straw bundling device according to claim 1, characterized in that the outer surface of the crushing roller (3) is fixedly connected with a connecting gear (301) near one end, and the two crushing rollers (3) are in meshed connection through the connecting gear (301).

5. The straw bundling device according to claim 1, characterized in that the extrusion module (5) further comprises a transmission rod (504) and a transmission gear (505), the transmission rod (504) is rotatably connected to the upper surface of the mounting frame (105), two transmission gears (505) are fixedly connected to the outer surface of the transmission rod (504), and the two transmission gears (505) are in meshed connection with the rack (503).

6. The straw bundling device according to claim 5, wherein said connecting module (6) further comprises a sliding bar (604) and a sliding block (605), wherein said sliding bar (604) is fixedly connected to the inside of said connecting disc (601), a spring is nested and connected to the outer surface of said sliding bar (604), said sliding block (605) is slidingly connected to the outer surface of said sliding bar (604), and said driving bar (504) is fixedly connected to said connecting disc (601).

7. The straw bundling device according to claim 1, wherein the number of the driving rollers (7) is two, a driving belt (702) is connected to the outer surfaces of the two driving rollers (7) in a nested manner, conveying teeth (703) are fixedly connected to the outer surfaces of the driving belt (702), a fourth belt pulley (701) is fixedly connected to one end of the driving roller (7), and a second driving belt (704) is connected to the outer surfaces of the fourth belt pulley (701) and the third belt pulley (603) in a nested manner.