CN214757980U

CN214757980U - Straw picking and recycling machine

Info

Publication number: CN214757980U
Application number: CN202120573096.6U
Authority: CN
Inventors: 李金峰; 张立超
Original assignee: Hebei Jiufeng Agricultural Machinery Co ltd
Current assignee: Hebei Jiufeng Agricultural Machinery Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-19
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a machine is retrieved to straw pickup, include: a picking device for picking up and crushing the straw; and a packing auger arranged at the rear side of the picking device and used for conveying straws; and a secondary crushing device arranged at the side end of the auger and used for crushing the straws for the second time; the picking device comprises a cutter shaft, wherein a bent knife and a hanging claw are arranged on the cutter shaft, and the bent knife and the hanging claw are alternately distributed; the secondary crushing device comprises a movable cutter which is uniformly distributed at one end of a shaft where the auger is located. The utility model discloses a machine of retrieving is picked up to straw, structural design is reasonable, and it picks up and smashes the effect better, the effectual work efficiency who improves equipment.

Description

Straw picking and recycling machine

Technical Field

The utility model relates to a technical field of machine is retrieved to the straw, specific machine is retrieved to straw pickup.

Background

The straw recycling machine is equipment for smashing and recycling straws, the picking and smashing effect of the straw recycling machine on the market is not good enough when the straw recycling machine is used at present, a large amount of straws which are not picked, smashed or smashed incompletely can be remained, and the equipment needs to be reworked, so that the time is wasted, and the workload is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine is retrieved in straw pickup, this machine is retrieved in straw pickup is picked up and smash the effect better, the effectual work efficiency that has improved.

In order to realize the purpose, the utility model adopts the following technical scheme:

a straw pick-up recovery machine comprising: a picking device for picking up and crushing the straw; and a packing auger arranged at the rear side of the picking device and used for conveying straws; and a secondary crushing device arranged at the side end of the auger and used for crushing the straws for the second time;

the picking device comprises a cutter shaft, wherein a bent knife and a hanging claw are arranged on the cutter shaft, and the bent knife and the hanging claw are alternately distributed;

the secondary crushing device comprises a movable cutter which is uniformly distributed at one end of a shaft where the auger is located.

Preferably, the device also comprises a picking bin and an auger bin, wherein a material throwing port is arranged at the rear end of the picking bin, the front end of the auger bin is connected with the material throwing port, and a crushing bin is connected with the side end of the auger bin;

the cutter shaft is rotatably arranged inside the picking bin, the auger is rotatably arranged inside the auger bin, and the movable cutter is positioned inside the crushing bin;

the crushing bin is fixedly provided with a fan on the outer side, the picking bin is provided with a transmission mechanism on the outer side, and the transmission mechanism is connected with the cutter shaft to drive the cutter shaft to rotate.

Preferably, a baffle plate is arranged in the picking bin and at the rear side of the cutter shaft.

Preferably, the secondary crushing device further comprises a fixed cutter, the tail part of the fixed cutter is fixedly arranged outside the crushing bin through a bolt, and the head part of the fixed cutter extends into the crushing bin.

Preferably, the transmission mechanism comprises a gear box, a driving belt pulley is arranged at the output shaft end of the gear box, a first driven belt pulley is arranged at the end part of the cutter shaft, a second driven belt pulley is arranged at the shaft end of the packing auger, and the driving belt pulley is respectively connected with the first driven belt pulley and the second driven belt pulley through belts.

Preferably, tension wheels are arranged on one sides of the belts connected with the driving pulley, the first driven pulley and the second driven pulley.

The utility model has the advantages that: the utility model discloses a straw picking and recycling machine, through alternately arranging the bent knives and the hanging claws on the knife shaft, arranging the baffle plate at the rear side of the knife shaft, the baffle plate and the picking bin form a space for picking and crushing straws, thereby effectively improving the picking and crushing effects of equipment; through set up at the auger rear and move sword and stationary knife, the two cooperates each other and carries out the regrinding to the straw, consequently has avoided remaining a large amount of not picks up, not smashes or smashes incomplete straw, the effectual work efficiency who improves equipment.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a right side view of the present invention;

fig. 6 is a cross-sectional view of the present invention.

In the figure: 1-a picking device, 2-an auger, 3-a secondary crushing device, 4-a picking bin, 5-an auger bin, 6-a throwing port, 7-a crushing bin, 8-a transmission mechanism, 9-a fan, 10-a baffle, 101-a cutter shaft, 102-a bent knife, 103-a vertical claw, 301-a movable knife, 302-a fixed knife, 801-a gear box, 802-a driving pulley, 803-a first driven pulley, 804-a second driven pulley, 805-a belt and 806-a tensioning wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1-6, a straw picking and recycling machine comprises: a pick-up device 1 for picking up and crushing straw; and a packing auger 2 arranged at the rear side of the pick-up device 1 and used for conveying straws; and a secondary crushing device 3 arranged at the side end of the auger 2 and used for secondarily crushing the straws; the picking device 1 comprises a cutter shaft 101, bent knives 102 and hanging claws 103 are arranged on the cutter shaft 101 and used for picking and crushing straws, and the bent knives 102 and the hanging claws 103 are alternately distributed, so that the picking and crushing effects are better; secondary crushing device 3 moves sword 301 including moving, move the one end of sword 301 evenly distributed at auger 2 place axle, make things convenient for auger 2 to transmit the straw to moving sword 301 department and carry out the regrinding.

Further, the embodiment also comprises a pickup bin 4 and an auger bin 5 for accommodating the pickup device 1 and the auger 2, wherein a throwing port 6 is arranged at the rear end of the pickup bin 4, the front end of the auger bin 5 is connected with the throwing port 6, so that the pickup device 1 can throw the straws into the auger bin 5 through the throwing port 6, and a crushing bin 7 is connected to the side end of the auger bin 5; the cutter shaft 101 is rotatably arranged inside the picking bin 4, the auger 2 is rotatably arranged inside the auger bin 5, and the movable cutter 301 is positioned inside the crushing bin 7; the outer side of the crushing bin 7 is fixedly provided with a fan 9 for sucking crushed straws in the crushing bin 7, the outer side of the picking bin 4 is provided with a transmission mechanism 8, and the transmission mechanism 8 is connected with the cutter shaft 101 to drive the cutter shaft 101 to rotate.

Further, a baffle plate 10 is arranged in the picking bin 4 and on the rear side of the cutter shaft 101, and the baffle plate 10 and the picking bin 4 form a space for picking and crushing straws, so that the picking and crushing effects are further improved.

Further, the secondary crushing device 3 further comprises a fixed knife 302, the tail of the fixed knife 302 is fixedly arranged outside the crushing bin 7 through bolts, and the head of the fixed knife 302 extends into the crushing bin 7 and is matched with the movable knife 301 in the crushing bin 7 to crush the straws.

Further, drive mechanism 8 includes gear box 801, gear box 801 output shaft end is equipped with drive pulley 802, arbor 101 tip is equipped with first driven pulley 803, auger 2 shaft end is equipped with second driven pulley 804, drive pulley 802 passes through the belt 805 with first driven pulley 803, second driven pulley 804 respectively and is connected. The gear box 801 transmits power to drive the driving pulley 802 to rotate, and further drive the first driven pulley 803 and the second driven pulley 804 to rotate, so that the cutter shaft 101 and the auger 2 rotate to respectively complete the picking and transmission work.

Further, a tension wheel 806 is disposed on each side of the belt connecting the driving pulley 802 with the first driven pulley 803 and the second driven pulley 804, so as to automatically adjust the tightness of the belt.

The working process of the specific embodiment is as follows: the machine is started, the gear box 801 operates to indirectly drive the cutter shaft 101 and the auger 2 to rotate, the bent knife 102 and the hanging claw 103 rotate along with the cutter shaft 101 to pick up the straws to the picking bin 4 for continuous crushing, the crushed straws are thrown into the auger bin 5 through the throwing port 6 and are transported to the crushing bin 7 along with the rotation of the auger 2, the movable knife 301 and the fixed knife 302 are matched with each other for secondary crushing, and the crushed straws are sucked out by the fan 9 for recovery.

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 machine of retrieving is picked up to straw which characterized in that includes: a pick-up device (1) for picking up and crushing straw; and a packing auger (2) which is arranged at the rear side of the pick-up device (1) and is used for conveying straws; and a secondary crushing device (3) which is arranged at the side end of the auger (2) and is used for crushing the straws for the second time;

the picking device (1) comprises a cutter shaft (101), bent cutters (102) and vertical claws (103) are arranged on the cutter shaft (101), and the bent cutters (102) and the vertical claws (103) are alternately distributed;

secondary crushing device (3) are including moving sword (301), move sword (301) evenly distributed in the one end of auger (2) place axle.

2. The straw picking and recycling machine according to claim 1, further comprising a picking bin (4) and an auger bin (5), wherein a throwing port (6) is arranged at the rear end of the picking bin (4), the front end of the auger bin (5) is connected with the throwing port (6), and a crushing bin (7) is connected with the side end of the auger bin (5);

the cutter shaft (101) is rotatably arranged inside the picking bin (4), the auger (2) is rotatably arranged inside the auger bin (5), and the movable cutter (301) is positioned inside the crushing bin (7);

smash storehouse (7) outside and fixedly be equipped with fan (9), it is equipped with drive mechanism (8) to pick up the storehouse (4) outside, drive mechanism (8) link to each other with arbor (101), drive arbor (101) and rotate.

3. The straw picking and recycling machine as claimed in claim 2, wherein a baffle plate (10) is arranged inside the picking bin (4) and behind the cutter shaft (101).

4. The straw picking and recycling machine according to claim 2 or 3, wherein the secondary crushing device (3) further comprises a fixed knife (302), the tail part of the fixed knife (302) is fixedly arranged outside the crushing bin (7) by a bolt, and the head part of the fixed knife (302) extends into the crushing bin (7).

5. The straw picking and recycling machine according to claim 4, wherein the transmission mechanism (8) comprises a gear box (801), a driving pulley (802) is arranged at an output shaft end of the gear box (801), a first driven pulley (803) is arranged at an end of the cutter shaft (101), a second driven pulley (804) is arranged at an shaft end of the packing auger (2), and the driving pulley (802) is respectively connected with the first driven pulley (803) and the second driven pulley (804) through a belt (805).

6. The straw picking and recycling machine according to claim 5, wherein a tension wheel (806) is disposed on one side of the belt (805) connecting the driving pulley (802) with the first driven pulley (803) and the second driven pulley (804).