CN210537494U

CN210537494U - Multifunctional straw harvesting crusher

Info

Publication number: CN210537494U
Application number: CN201921503800.XU
Authority: CN
Inventors: 赵小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-19
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a straw is reaped and is smashed technical field, especially, relate to a multi-functional straw reaps rubbing crusher, the on-line screen storage device comprises a base, a side-mounting of base up end is fixed with crushing case, the conveyer belt is installed in the slope between the up end of one side of crushing case up end and base, one side vertical installation of base up end is fixed with the support, slidable mounting has the loop bar on the support, the installation is fixed with the bolt between loop bar and the support, and rotate between the loop bar and install the cylinder, evenly weld on the cylinder has the receipts cutting knife, the feed inlet has been seted up to the up end of crushing case, the equal slope welding in both sides on crushing incasement wall upper portion has first hang plate, the middle part of crushing incasement wall is rotated and is installed two crushing poles, the discharge gate has been seted up to the lower. The utility model discloses in, better reduction working time and the amount of labour to better improvement this straw reaps rubbing crusher's work efficiency.

Description

Multifunctional straw harvesting crusher

Technical Field

The utility model relates to a straw reaps and smashes technical field, especially relates to a multi-functional straw reaps rubbing crusher.

Background

After the maize results, its straw is reaped or the mechanical cutting is adopted at present and is smashed two kinds of modes again and clear up, manual cutting is about to the manual work of maize straw and digs out from soil, then process it and reutilization, current straw reaps rubbing crusher function singleness, often can not be according to the altitude mixture control of highly receiving the cutting knife of straw, still need use the manpower to carry out the secondary after reaping and reap, and the straw twines easily on receiving the cutting knife in addition, this kind of mode not only wastes time and energy, thereby make labor efficiency reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional straw harvesting crusher.

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

the utility model provides a multi-functional straw reaps rubbing crusher, the on-line screen storage device comprises a base, a side-mounting of base up end is fixed with crushing case, the conveyer belt is installed in the slope between one side of crushing case up end and the up end of base, one side vertical installation of base up end is fixed with the support, slidable mounting has the loop bar on the support, the installation is fixed with the bolt between loop bar and the support, and rotate between the loop bar and install the cylinder, evenly weld on the cylinder has the receipts cutting knife, the feed inlet has been seted up to the up end of crushing case, the equal slope welding in both sides on crushing incasement wall upper portion has first hang plate, the middle part of crushing incasement wall rotates and installs two crushing poles, the discharge gate has been seted up to the lower part of crushing case one side, the slope welding in one side of crushing incasement wall has the second.

Preferably, a through hole is formed in one side of the loop bar, and a support is matched in the through hole in a sliding mode.

Preferably, the scraping plates are welded between one sides of the conveying belts in an inclined mode, grooves are evenly formed in the scraping plates, and the shape of the cutting knife welded to the roller is matched with the shape of the grooves formed in the scraping plates.

Preferably, the crushing teeth of the two crushing rods are engaged with each other.

Preferably, the lower end surface of the base is provided with a roller.

The utility model has the advantages that: the utility model discloses in, through installing the support on this straw reaps rubbing crusher to sliding fit has the loop bar of receiving cutting knife and cylinder on the support, and the operator can be manual highly adjust reaping of receiving the cutting knife, and uses the bolt to fix support and loop bar, the better reduction working time and the amount of labour, thereby the better improvement this straw reaps rubbing crusher's work efficiency.

Drawings

FIG. 1 is a schematic view of the multifunctional straw harvesting crusher before adjustment;

FIG. 2 is a schematic view of the adjusted structure of the multifunctional straw harvesting and grinding machine of the present invention;

fig. 3 is a schematic view of the overlooking structure of the conveyor belt and the scraper of the multifunctional straw harvesting crusher provided by the utility model.

In the figure: the grinding machine comprises a base 1, a grinding box 2, a conveyor belt 3, a support 4, a sleeve rod 5, a bolt 6, a roller 7, a harvesting knife 8, a scraping plate 9, a first inclined plate 10, a grinding rod 11 and a second inclined plate 12.

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.

Referring to fig. 1-3, a multifunctional straw harvesting crusher comprises a base 1, wherein rollers are arranged on the lower end surface of the base 1, so that a user can conveniently move the straw harvesting crusher, a crushing box 2 is fixedly arranged on one side of the upper end surface of the base 1, a conveyor belt 3 is obliquely arranged between one side of the upper end surface of the crushing box 2 and the upper end surface of the base 1, a support 4 is vertically arranged and fixed on one side of the upper end surface of the base 1, a loop bar 5 is slidably arranged on the support 4, a through hole is formed in one side of the loop bar 5, the support 4 is in sliding fit in the through hole, so that the harvesting height can be better adjusted, a bolt 6 is fixedly arranged between the loop bar 5 and the support 4, the support 4 and the loop bar 5 are fixed by the bolt 6, the slippage between the loop bar 5 and the support 4 is avoided when the multifunctional straw harvesting crusher is used, the labor time and the labor amount are better reduced, and the working efficiency, a roller 7 is rotatably installed between the loop bars 5, a receiving knife 8 is uniformly welded on the roller 7, a scraping plate 9 is welded between one side of the conveyor belt 3 in an inclined manner, grooves are uniformly formed in the scraping plate 9, the shape of the receiving knife 8 welded on the roller 7 is matched with that of the groove formed in the scraping plate 9, the situation that straws are wound on the receiving knife 8 is avoided, the harvested straws fall on the conveyor belt 3 better, a feed inlet is formed in the upper end face of the crushing box 2, a first inclined plate 10 is obliquely welded on two sides of the upper part of the inner wall of the crushing box 2, two crushing rods 11 are rotatably installed in the middle of the inner wall of the crushing box 2, crushing teeth of the two crushing rods 11 are meshed with each other, platycodon grandiflorum is better crushed, a discharge outlet is formed in the lower part of one side of the crushing box 2, a second inclined plate 12 is obliquely welded on one side of the inner wall of the crushing box 2, the crushed straws are prevented from being deposited at the bottom of the crushing box 2.

In the embodiment, when the multifunctional straw harvesting pulverizer is used, an operator moves the straw harvesting pulverizer to a working area, firstly rotates the bolt 6 to enable the loop bar 5 on which the roller 7 and the harvesting knife 8 are installed to be adjusted in height on the support 4, after the harvesting height is adjusted to a required position, the operator rotates the bolt 6 to fix the loop bar 5 on the support 4, opens the power supply of the motor of the roller 7, the transmission belt 3 and the two crushing bars 11, the harvested straws are turned over to the scraping plate 9 along with the harvesting knife 8, the straws scraped by the groove on the scraping plate 9 are conveyed into the crushing box 2 along the transmission belt 3, the straws fall between the two crushing bars 11 along the two first inclined plates 10 in a concentrated manner, the straws crushed by the crushing bars 11 fall onto the second inclined plate 12 again, and are discharged along the second inclined plate 12 finally, so that the labor time and labor amount are reduced better, thereby better improvement this straw reaps rubbing crusher's work efficiency, after the straw reaps the grinding, the operator closes the motor of cylinder 7, drive belt 3 and the power of two crushing poles 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional straw harvesting crusher comprises a base (1) and is characterized in that a crushing box (2) is fixedly arranged on one side of the upper end face of the base (1), a conveying belt (3) is obliquely arranged between one side of the upper end face of the crushing box (2) and the upper end face of the base (1), a support (4) is vertically and fixedly arranged on one side of the upper end face of the base (1), a loop bar (5) is slidably arranged on the support (4), a bolt (6) is fixedly arranged between the loop bar (5) and the support (4), a roller (7) is rotatably arranged between the loop bars (5), a harvesting knife (8) is uniformly welded on the roller (7), a feeding hole is formed in the upper end face of the crushing box (2), first inclined plates (10) are obliquely welded on two sides of the upper portion of the inner wall of the crushing box (2), two crushing rods (11) are rotatably arranged in the middle of the inner wall of the, the lower part of one side of the crushing box (2) is provided with a discharge port, one side of the inner wall of the crushing box (2) is welded with a second inclined plate (12) in an inclined mode, and one side of the second inclined plate (12) extends to the outer side of the crushing box (2).

2. The multifunctional straw harvesting pulverizer as claimed in claim 1, wherein a through hole is formed at one side of the loop bar (5), and a support (4) is slidably fitted in the through hole.

3. The multifunctional straw harvesting crusher according to claim 1, characterized in that scrapers (9) are welded between one sides of the conveyor belt (3) in an inclined manner, grooves are uniformly formed in the scrapers (9), and the shape of the harvesting knife (8) welded to the drum (7) is matched with the shape of the groove formed in the scrapers (9).

4. A multi-functional straw harvesting shredder according to claim 1, wherein the shredding teeth of the two shredding levers (11) are engaged with each other.

5. The multifunctional straw harvesting pulverizer as claimed in claim 1, wherein rollers are mounted on the lower end surface of the base (1).