CN114097436A

CN114097436A - Suction type bundling machine feeding system and using method thereof

Info

Publication number: CN114097436A
Application number: CN202111055614.6A
Authority: CN
Inventors: 刘丹; 刘繁华; 于柯; 马伟; 李鹏; 田凡; 吴皑; 陈龙
Original assignee: Debang Dawei Wuhu Agricultural Machinery Co ltd
Current assignee: Debang Dawei Wuhu Agricultural Machinery Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-01

Abstract

The invention discloses a feeding system of a suction type bundling machine and a using method thereof, belonging to the technical field of bundling machines, and comprising a frame, a pickup device, a crushing device and a conveying device, wherein the pickup device comprises a pickup claw, a pickup shaft and a blocking plate, the pickup blocking plate is provided with claw openings, the claw openings correspond to the pickup claws one by one, the crushing device comprises a crushing shaft, a cutter and a cross cutting device, the cutter is arranged on the crushing shaft, the cross cutting device comprises a forward belt, a reverse belt, a cutter, a forward shaft and a reverse shaft, the forward shaft and the reverse shaft are respectively provided with a fixed wheel and a bearing, the fixed wheels and the bearings are arranged along the axial direction of the forward shaft and the axial direction of the reverse shaft in a staggered and equidistant manner, and the forward belt and the directional belt are respectively provided with the cutter.

Description

Suction type bundling machine feeding system and using method thereof

Technical Field

The invention belongs to the technical field of banders, and particularly relates to a suction type bander feeding system and a using method thereof.

Background

The bundling machine is a harvester suitable for rural areas and is mainly used for harvesting and cutting crop straws such as straws and wheat straws. The machine can automatically grab, crush and knead the crop straws in the field, and bundle the crop straws into cylindrical bundles with regular and neat appearance through the operation procedures of conveying and feeding, rotary compression forming, net bundling and the like.

The round baler firstly carries out crushing operation after collecting straws, and crushed forage can be mixed with dust and mixed into the feeding device, so that impurities inside the forage need to be removed, and the straws need to be crushed thoroughly.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to solve the defect that the crushed forage can be mixed with dust and mixed into a feeding device.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention relates to a feeding system of a suction-type bundling machine, which comprises a rack, a pickup device, a crushing device and a conveying device, wherein the pickup device, the crushing device and the conveying device are all arranged on the rack, the pickup device comprises a pickup claw, a pickup shaft and a blocking plate, the pickup shaft and the blocking plate are arranged on the rack, the pickup claw is arranged on the pickup shaft, the blocking plate is provided with claw openings, the claw openings and the pickup claw are in one-to-one correspondence, the crushing device comprises a crushing shaft, a cutter and a cross cutting device, the cutter is arranged on the crushing shaft, the crushing shaft and the cross cutting device are both arranged on the rack, the cross cutting device comprises a forward belt, a reverse belt, a scraper, a forward shaft and a reverse shaft, the forward shaft and the reverse shaft are both provided with a fixed wheel and a bearing, the fixed wheel and the bearing are arranged along the axial directions of the forward shaft and the reverse shaft at equal intervals, the forward belt and the directional belt are both provided with a scraper, the forward shaft and the reverse shaft are arranged in parallel, the forward belt is fixed on the fixed wheel of the forward shaft and the bearing of the reverse shaft on the same radial surface, the reverse belt is fixed on the fixed wheel of the reverse shaft and the bearing of the forward shaft on the same radial surface, and the rotation directions of the forward shaft and the reverse shaft are opposite.

Preferably, conveyor includes the trapezoidal pipe, carries the auger, fan one and conveyer pipe, and the trapezoidal pipe is installed in the frame with carrying the auger, and fan one is installed on the frame lateral wall, and conveyer pipe installation conveyer pipe and fan intercommunication in the frame, the discharge end of carrying the auger and the entry linkage of fan one, and the import of trapezoidal pipe is just to breaker, and the export of trapezoidal pipe is just to carrying the auger, carries the flood dragon below to be equipped with the backup pad, and the backup pad is fixed with the trapezoidal pipe.

Preferably, the blocking plate is provided with a plurality of rollers, the rollers are closely arranged on the upper end surface of the blocking plate, and the blocking plate is obliquely arranged in the rack.

Preferably, the frame outside is equipped with actuating system, and actuating system includes driving machine, action wheel, belt pulley and belt, and the driving machine drive action wheel all is equipped with the belt pulley on picking up axle, forward shaft and the reverse shaft, and the action wheel passes through the belt and is connected with the belt pulley.

Preferably, the utility model is a triangle structure, the utility model comprises a frame and a blade, the frame is hollow, the blade is installed in the frame, the blade is an arc structure.

Preferably, the bottom of the trapezoid pipe is provided with an impurity port, and a grid is arranged in the trapezoid pipe.

Preferably, a second fan and an auxiliary air pipe are arranged on the rack, the auxiliary air pipe is communicated with the second fan, a plurality of air outlets are formed in the auxiliary air pipe, and the air outlets are arranged along the axial direction of the conveying auger.

A use method of a feeding system of a suction type bundling machine comprises the following steps:

s1, the picking device picks up the straws and conveys the straws to the blocking plate;

s2, the straw enters the crushing device along the blocking plate to be crushed to obtain straw fragments;

s3, feeding the crushed straws into a conveying auger;

s4, conveying the crushed straw into a first fan by a conveying auger, and blowing the crushed straw to a conveying pipe for conveying.

Preferably, the concrete content of step S2 is that after the straw enters the crushing device, the crushing shaft crushes the straw primarily, the forward shaft and the direction shaft rotate simultaneously, the utility model crushes the straw secondarily, and the straw left after the crushing shaft is not crushed is crushed sufficiently, so as to avoid omission.

Preferably, the concrete content of the step S4 is that after the straw is crushed into pieces, the air blown out by the second fan is blown out along the air outlet, and the auxiliary conveying auger conveys the crushed straw into the first fan and finally conveys the crushed straw to the conveying pipe.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) the feeding system of the suction type bundling machine can comprehensively and fully crush fed straws, so that the straws become straw pieces, and better bundling operation can be carried out subsequently

(2) The feeding system of the suction type bundling machine can remove impurities such as soil blocks and the like in straw scraps.

(3) The feeding system of the suction type bundling machine is provided with the fan II for auxiliary conveying, and can not be blocked.

Drawings

FIG. 1 is a schematic view of a suction baler feed system according to the present invention;

FIG. 2 is a schematic diagram showing the relative relationship between a pick-up claw and a blocking plate of a feeding system of a suction type baler according to the present invention;

FIG. 3 is a schematic view of a crushing shaft of a suction baler feed system according to the present invention;

FIG. 4 is a schematic structural view of a cross cutting device of a feeding system of a suction baler according to the present invention;

FIG. 5 is a perspective view of a cross cutting apparatus of a suction baler feed system of the present invention;

FIG. 6 is a schematic structural view of a conveying device of a suction baler feeding system according to the present invention;

FIG. 7 is a schematic view of the ladder tube of a suction baler feed system of the present invention;

FIG. 8 is a top view of a second fan of the suction baler feed system of the present invention;

fig. 9 is a schematic structural diagram of a driving system of a feeding system of a suction type bundling machine according to the present invention.

The reference numerals in the schematic drawings illustrate:

100. a frame; 110. a drive system; 111. a driver; 112. a driving wheel; 113. a belt pulley; 114. A belt; 120. a second fan; 130. an auxiliary air duct;

200. a pickup device; 210. a pickup claw; 220. a pickup shaft; 230. a blocking plate; 231. a claw opening; 232. A roller;

300. a crushing device; 310. a crushing shaft; 320. a cutter; 330. a cross cutting device; 331. a forward belt; 332. a reverse belt; 333. a cutter; 334. a forward shaft; 335. a counter shaft; 336. a fixed wheel; 337. a bearing;

400. a conveying device; 410. a trapezoidal tube; 411. an impurity port; 412. grid forming; 420. conveying the auger; 430. A first fan; 440. a delivery pipe.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-9, the feeding system of the suction-type baler of the present embodiment includes a frame 100, a pickup device 200, a crushing device 300 and a conveying device 400, the pickup device 200, the crushing device 300 and the conveying device 400 are all mounted on the frame 100, the pickup device 200 includes pickup claws 210, pickup shafts 220 and blocking plates 230, the pickup shafts 220 and the blocking plates 230 are mounted on the frame 100, the pickup claws 210 are mounted on the pickup shafts 220, the blocking plates 230 are provided with claw openings 231, the claw openings 231 correspond to the pickup claws 210 one by one, the crushing device 300 includes crushing shafts 310, cutters 320 and cross cutting devices 330, the cutters 320 are mounted on the crushing shafts 310, the crushing shafts 310 and the cross cutting devices 330 are mounted on the frame 100, the cross cutting devices 330 include forward belts 331, reverse belts 332, cutters 333, forward shafts 334 and reverse shafts 335, the forward shafts 334 and the reverse shafts 335 are provided with fixing wheels and bearings 337, the fixed wheels 336 and the bearings 337 are staggered and equidistantly arranged along the axial direction of the forward shaft 334 and the reverse shaft 335, the forward belt 331 and the directional belt are respectively provided with a cutter 333, the forward shaft 334 and the reverse shaft 335 are arranged in parallel, the forward belt 331 is fixed on the fixed wheels 336 of the forward shaft 334 and the bearings 337 of the reverse shaft 335 on the same radial surface, the reverse belt 332 is fixed on the fixed wheels 336 of the reverse shaft 335 and the bearings 337 of the forward shaft 334 on the same radial surface, the rotation directions of the forward shaft 334 and the reverse shaft 335 are opposite, the rack 100 is covered with a metal plate, can crush straws fed by the baler, and is convenient for subsequent baling operation, wherein the crushing shaft 310 on the crushing device 300 can crush the straws in a large area, and part of the missed straws and the bottom straws which are not completely crushed can be further crushed by the cross cutting device 330, so that the fed straws can be completely crushed.

The rotation directions of the forward shaft 334 and the reverse shaft 335 are opposite, so that the cutters 333 on the forward belt 331 and the cutters 333 on the reverse belt 332 move in a staggered manner to cut and crush the straws sufficiently, the forward shaft 334 drives the forward belt 331 to rotate through the fixed wheel 336 during operation, the reverse shaft 335 drives the reverse belt 332 to rotate through the fixed wheel 336, and the forward belt 331 and the bearing 337 connected with the reverse belt 332 assist in action.

The conveying device 400 of the embodiment comprises a trapezoid pipe 410, a conveying auger 420, a first fan 430 and a conveying pipe 440, the trapezoid pipe 410 and the conveying auger 420 are installed in the rack 100, the first fan 430 is installed on the side wall of the rack 100, the conveying pipe 440 is installed on the rack 100 and communicated with the first fan 430, the discharge end of the conveying auger 420 is connected with an inlet of the first fan 430, an inlet of the trapezoid pipe 410 is right aligned to the crushing device 300, an outlet of the trapezoid pipe 410 is right aligned to the conveying auger 420, a supporting plate is arranged below the conveying auger, the supporting plate is fixed to the trapezoid pipe 410, the structure of the design is used, the first fan 430 is opened to suck air from the rack 100, crushed straw enters the trapezoid pipe 410 under the action of adsorption force and finally enters the conveying auger 420 to be conveyed, and the supporting plate is prevented from falling out.

The blocking plate 230 of the embodiment is provided with a plurality of rollers 232, the rollers 232 are closely arranged on the upper end surface of the blocking plate 230, and the blocking plate 230 is obliquely arranged in the rack 100, so that the resistance of the straws on the blocking plate 230 is reduced, sliding friction is changed into rolling friction, and the straw transportation is facilitated.

The driving system 110 is disposed outside the frame 100 of this embodiment, the driving system 110 includes a driving machine 111, a driving wheel 112, a belt pulley 113 and a belt 114, the driving machine 111 drives the driving wheel 112, the picking shaft 220, the forward shaft 334 and the reverse shaft 335 are all provided with the belt pulley 113, and the driving wheel 112 is connected to the belt pulley 113 through the belt 114.

The utility model discloses a scriber 333 is the triangle-shaped structure, and scriber 333 includes frame and blade, and the frame is hollow, and the blade is installed in the frame, and the blade is the arc structure, and after long-term the use, the difficult straw is mixing impurity such as stone, and the blunt mouthful of blade, and this design can be convenient for change the blade, and need not dismantle machine etc..

The bottom of trapezoidal pipe 410 of this embodiment is equipped with impurity mouth 411, is equipped with graticule mesh 412 in the trapezoidal pipe 410, the structure of this design, and graticule mesh 412 slope is installed in trapezoidal pipe 410, and impurity mouth 411 is located the below of graticule mesh 412, mixes soil block or other harder impurity in the straw when, and graticule mesh 412 blocks impurity, drops away after impurity at last.

The second fan 120 and the auxiliary air pipe 130 are arranged on the rack 100 in the embodiment, the auxiliary air pipe 130 is communicated with the second fan 120, a plurality of air outlets are formed in the auxiliary air pipe 130, the air outlets are arranged along the axial direction of the conveying auger 420, and the air auxiliary conveying auger 420 blown out by the second fan 120 conveys straw to be crushed, so that blockage is avoided.

s1, the picking device 200 picks up the straw and conveys the straw to the blocking plate 230;

s2, the straw enters the crushing device 300 along the baffle plate 230 to be crushed to obtain straw pieces;

s3, feeding the crushed straws into a conveying auger 420;

s4, the conveying auger 420 conveys the crushed straws into a first fan 430 and blows the crushed straws to a conveying pipe 440 for conveying.

The specific content of step S2 in this embodiment is that after the straw enters the crushing device 300, the crushing shaft 310 crushes the straw primarily, the forward shaft 334 and the directional shaft rotate simultaneously, the utility knife 333 crushes the straw secondarily, and the straw left by the crushing shaft 310 without being crushed is crushed sufficiently, so as to avoid omission.

The specific content of step S4 in this embodiment is that after the straw pieces enter the conveying auger 420, the air blown from the second fan 120 is blown out along the air outlet, and the auxiliary conveying auger 420 conveys the straw pieces into the first fan 430 and finally conveys the straw pieces to the conveying pipe 440.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a suction-type bundling machine feeding system which characterized in that: the automatic cutting machine comprises a rack (100), a pickup device (200), a crushing device (300) and a conveying device (400), wherein the pickup device (200), the crushing device (300) and the conveying device (400) are all installed on the rack (100), the pickup device (200) comprises pickup claws (210), pickup shafts (220) and blocking plates (230), the pickup shafts (220) and the blocking plates (230) are installed on the rack (100), the pickup claws (210) are installed on the pickup shafts (220), claw openings (231) are formed in the blocking plates (230), the claw openings (231) correspond to the pickup claws (210) one by one, the crushing device (300) comprises crushing shafts (310), cutters (320) and cross cutting devices (330), the cutters (320) are installed on the crushing shafts (310), and the crushing shafts (310) and the cross cutting devices (330) are all installed on the rack (100), the cross cutting device (330) comprises a forward belt (331), a reverse belt (332), a cutting knife (333), a forward shaft (334) and a reverse shaft (335), the positive shaft (334) and the reverse shaft (335) are both provided with a fixed wheel (336) and a bearing (337), the fixed wheels (336) and the bearings (337) are staggered and equidistantly arranged along the axial direction of the forward shaft (334) and the reverse shaft (335), the forward belt (331) and the direction belt are both provided with a cutter (333), the forward shaft (334) and the reverse shaft (335) are arranged in parallel, the forward belt (331) is fixed on a fixed wheel (336) of a forward shaft (334) and a bearing (337) of a reverse shaft (335) on the same radial surface, the reverse belt (332) is fixed on a fixed wheel (336) of a reverse shaft (335) and a bearing (337) of a forward shaft (334) on the same radial surface, and the rotation directions of the forward shaft (334) and the reverse shaft (335) are opposite.

2. The suction baler feed system of claim 1, wherein: conveyor (400) include trapezoidal pipe (410), carry auger (420), fan (430) and conveyer pipe (440), trapezoidal pipe (410) and carry auger (420) to install in frame (100), install on frame (100) lateral wall fan (430), install in frame (100) conveyer pipe (440) and fan (430) intercommunication, the exit end of carrying auger (420) and the entry linkage of fan (430), the import of trapezoidal pipe (410) is just to breaker (300), the export of trapezoidal pipe (410) is just to carrying auger (420), carry flood dragon below to be equipped with the backup pad, the backup pad is fixed with trapezoidal pipe (410).

3. The suction baler feed system of claim 1, wherein: the blocking plate (230) is provided with a plurality of rollers (232), the rollers (232) are tightly arranged on the upper end face of the blocking plate (230), and the blocking plate (230) is obliquely arranged in the rack (100).

4. The suction baler feed system of claim 1, wherein: frame (100) outside is equipped with actuating system (110), actuating system (110) are including drive machine (111), action wheel (112), belt pulley (113) and belt (114), drive machine (111) drive action wheel (112), all be equipped with belt pulley (113) on picking up axle (220), forward shaft (334) and reverse shaft (335), action wheel (112) are connected with belt pulley (113) through belt (114).

5. The suction baler feed system of claim 1, wherein: the utility model discloses a scriber, including scriber (333), scriber (333) is the triangle-shaped structure, scriber (333) includes frame and blade, the frame is cavity, the blade is installed in the frame, the blade is the arc structure.

6. The suction baler feed system of claim 2, wherein: impurity openings (411) are formed in the bottom of the trapezoid pipe (410), and a grid net (412) is arranged in the trapezoid pipe (410).

7. The suction baler feed system of claim 2, wherein: the air conditioner is characterized in that a second fan (120) and an auxiliary air pipe (130) are arranged on the rack (100), the auxiliary air pipe (130) is communicated with the second fan (120), a plurality of air outlets are formed in the auxiliary air pipe (130), and the air outlets are arranged along the axial direction of the conveying auger (420).

8. A use method of a feeding system of a suction type bundling machine is characterized in that: the using method comprises the following steps:

s1, the picking device (200) picks up the straw and conveys the straw to the blocking plate (230);

s2, the straws enter the crushing device (300) along the blocking plate (230) to be crushed to obtain crushed straws;

s3, feeding the crushed straws into a conveying auger (420);

s4, conveying the crushed straws into a first fan (430) by a conveying auger (420), and blowing the crushed straws to a conveying pipe (440) for conveying.

9. The method of using a suction baler feed system according to claim 8, wherein: the concrete content of the step S2 is that after the straws enter the crushing device (300), the crushing shaft (310) is used for primarily crushing the straws, the forward shaft (334) and the direction shaft rotate simultaneously, the paddle-knife (333) is used for secondarily crushing the straws, and the straws which are not crushed and left by the crushing shaft (310) are fully crushed, so that omission is avoided.

10. The method of using a suction baler feed system according to claim 8, wherein: the concrete content of the step S4 is that after the straw is crushed into pieces and enters the conveying auger (420), the wind blown out by the second fan (120) is blown out along the air outlet, the auxiliary conveying auger (420) conveys the crushed straw into the first fan (430), and finally the crushed straw is conveyed to the conveying pipe (440).