CN203912610U - Machine is shed in the chopping of stalk secondary - Google Patents

Machine is shed in the chopping of stalk secondary Download PDF

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Publication number
CN203912610U
CN203912610U CN201420298380.7U CN201420298380U CN203912610U CN 203912610 U CN203912610 U CN 203912610U CN 201420298380 U CN201420298380 U CN 201420298380U CN 203912610 U CN203912610 U CN 203912610U
Authority
CN
China
Prior art keywords
frame
assembly
chopping
belt
stalk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420298380.7U
Other languages
Chinese (zh)
Inventor
范淑贞
高树伟
金会芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang Hongxinglong Machinery Manufacturing Co Ltd
Original Assignee
Heilongjiang Hongxinglong Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heilongjiang Hongxinglong Machinery Manufacturing Co Ltd filed Critical Heilongjiang Hongxinglong Machinery Manufacturing Co Ltd
Priority to CN201420298380.7U priority Critical patent/CN203912610U/en
Application granted granted Critical
Publication of CN203912610U publication Critical patent/CN203912610U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The treating apparatus that machine belongs to crops straw is shed in the chopping of stalk secondary, frame entirety is rhombus, the left side top of frame connects hanger bracket bottom connection leg, the front of upper right quarter, bottom and the supporting leg of frame is respectively equipped with flow distribution plate assembly, shredder bar axle assembly and gear straw screen or mat, and the front and back middle part of frame is respectively equipped with top stationary knife row and bottom stationary knife row from top to bottom; Transmission case assembly is positioned at the frame inside of hanger bracket one side, between transmission case assembly and ground roller assembly, be connected by belt transmission, belt outside is provided with belt pulley guard shield, and belt top is provided with tensioning apparatus, ground roller assembly one side is extended the outside of frame lower right side, and roller assembly top, ground is provided with cleaning shoe.The utility model has reached following beneficial effect: can adsorb from the stalk of combine chopping, carry out secondary chopping and shed operation, solve the homogeneity question of shedding after crops straw chopping; After crops straw cutting, cut the problem that stubble is high, the end is uneven; The problems such as the easy clay stickweed of ground roll.

Description

Machine is shed in the chopping of stalk secondary
Technical field
The utility model belongs to the treating apparatus of crops straw, is that machine is shed in a kind of crops straw secondary chopping specifically.
Background technology
The crops straw treating apparatus that market sale now and peasant use, the principle of its mincing and returning to the field is all the same.The kinetic energy that utilizes the chopping cutter shaft of High Rotation Speed to produce, crops straw is picked up or crops straw is interrupted, be involved in frame housing, again through moving knife be arranged on the upper and lower blade row in frame housing cutting, impact, the long stalk of crop is shredded, crops straw chopped, under the effect of air-flow and centrifugal force, is shed on the field after facility along frame inner walls.
But the crops straw that market sale now and peasant use cuts up and farmland returned machine, and does not also reach the object that the requirement of user institute will reach.Such as: the homogeneity question of shedding after crops straw chopping; After crops straw cutting, cut the problem that stubble is high, the end is uneven; The problems such as the easy clay stickweed of ground roll.
Utility model content
In order to address the above problem, the utility model aims to provide and a kind ofly can adsorb by the design of novel chopping rotor the stalk shredding from combine, carries out secondary and shreds the stalk secondary of shedding operation and shred the machine of shedding.
In order to achieve the above object, the utility model adopts following technical scheme:
Machine is shed in the chopping of stalk secondary, connected and composed by hanger bracket, frame, supporting leg and each several part assembly, as technical characterictic of the present utility model, frame entirety is rhombus, the left side top of frame connects hanger bracket bottom connection leg, the front of upper right quarter, bottom and the supporting leg of frame is respectively equipped with flow distribution plate assembly, shredder bar axle assembly and gear straw screen or mat, and the front and back middle part of frame is respectively equipped with top stationary knife row and bottom stationary knife row from top to bottom; Transmission case assembly is positioned at the frame inside of hanger bracket one side, between transmission case assembly and ground roller assembly, be connected by belt transmission, belt outside is provided with belt pulley guard shield, and belt top is provided with tensioning apparatus, ground roller assembly one side is extended the outside of frame lower right side, and roller assembly top, ground is provided with cleaning shoe.
As further improvement of the utility model, it is to put the first edge on a knife or a pair of scissors in right side that top stationary knife is arranged its blade, and cutting edge is zigzag, is welded on L-type holder; On L-type holder, have hole, available bolt connects firmly in frame.
As further improvement of the utility model, it is to put the first edge on a knife or a pair of scissors in left side that bottom stationary knife is arranged its blade, and cutting edge is zigzag, and after being welded on L-type holder, integral solder is in frame.
The utility model, through above-mentioned technological improvement, has reached following beneficial effect: can adsorb from the stalk of combine chopping, carry out secondary chopping and shed operation, solve the homogeneity question of shedding after crops straw chopping; After crops straw cutting, cut the problem that stubble is high, the end is uneven; The problems such as the easy clay stickweed of ground roll.
Brief description of the drawings
Fig. 1 is that machine overall structure schematic diagram is shed in stalk secondary chopping of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Machine is shed in the chopping of stalk secondary, connected and composed by hanger bracket 1, frame 4, supporting leg 12 and each several part assembly, it is characterized in that: frame 4 entirety are rhombus, the left side top of frame 4 connects hanger bracket 1 bottom connection leg 12, the front of upper right quarter, bottom and the supporting leg 12 of frame 4 is respectively equipped with flow distribution plate assembly 5, shredder bar axle assembly 8 and gear straw screen or mat 11, and the front and back middle part of frame 4 is respectively equipped with top stationary knife row 9 and bottom stationary knife row 10 from top to bottom; Transmission case assembly 2 is positioned at frame 4 inside of hanger bracket 1 one sides, between transmission case assembly 2 and ground roller assembly 7, be connected by belt transmission, belt outside is provided with belt pulley guard shield 3, belt top is provided with tensioning apparatus 13, ground roller assembly 7 one sides are extended the outside of frame 4 lower right sides, and roller assembly 7 tops in ground are provided with cleaning shoe 6.
Described top stationary knife row 9 its blades are to put the first edge on a knife or a pair of scissors in right side, and cutting edge is zigzag, is welded on L-type holder; On L-type holder, have hole, available bolt connects firmly in frame 4.
Described bottom stationary knife row 10 its blades are to put the first edge on a knife or a pair of scissors in left side, and cutting edge is zigzag, and after being welded on L-type holder, integral solder is in frame 4.
The tool rest and the blade with air draught effect that on shredder bar central siphon, are welded with the cutting blade that both sides band cutting edge is installed, blade is interspersed between the space of cutting blade tool rest combination, and overall length is added and substantially equals operation width.
Flow distribution plate assembly 5 devices can rotate around the locking bearing pin being arranged in frame 4; Face upward, the angle of depression is adjustable.
The cleaning shoe assembly 6 high and low adjustment of roller assembly 7 everywhere and upper and lower adjustment can be rotated around the stop pin being arranged in frame 4.
Fixed tensioning device 13 can rigidity the tightness of each driving belt of tensioning.
On the biside plate of frame 4, be welded with the welded nut of fixed pin shaft.When flow distribution plate assembly 5 packs into after frame 4, threaded bearing pin, through being welded on the nut of the biside plate in frame 4, is screwed in the guide of two ends seam on flow distribution plate assembly 5, bearing pin outside is fixed with nut again.At this moment, flow distribution plate assembly 5 can rotate around bearing pin.Be arranged on the bolt on frame 4 and flow distribution plate assembly 5 supported on both sides plates, needed angle when change can obtain facility operation by adjustment.The advantage of this design is; Weather condition can be according to facility operation time and the growing way of plot crop; And put paving pick up after, thick, the thin degree in shop; Regulate the angle of flow distribution plate assembly 5, increase or dwindle the ventilative area of flow distribution plate assembly 5, what make that crops straw chopped sheds is more even.
As shown in Figure 1, on the biside plate of frame 4, be welded with the welded nut of fixed pin shaft.When cleaning shoe assembly 6 packs into after frame 4, threaded bearing pin, through being welded on the nut of the biside plate in frame 4, is screwed in the guide of two ends seam on cleaning shoe assembly 6, bearing pin outside is fixed with nut again.At this moment, cleaning shoe assembly 6 can rotate around bearing pin.Cleaning shoe assembly 6 also adjust and upper and lower adjustment everywhere by the height of roller assembly 7, the end in addition.Increase the design of cleaning shoe 6, can make cleaning shoe 6 wipe off timely and stick to earth and the long stalk on ground roller assembly 7, ensured the smooth working of facility, and all significant for the protection of other parts.Solve again the crop root of standing and cut the problem that stubble is high, the end is uneven.
Fixed tensioning device 13 is installed on the tensioning wheel carrier being welded in frame 4, and tensioning that can rigidity is arranged on the tightness of three belts on these facility belt pulley.Ensure that three belts entail much effort simultaneously, prevent beating of wall scroll belt, extended the service life of belt simultaneously.

Claims (3)

1. machine is shed in the chopping of stalk secondary, connected and composed by hanger bracket (1), frame (4), supporting leg (12) and each several part assembly, it is characterized in that: frame (4) entirety is rhombus, the left side top of frame (4) connects hanger bracket (1) bottom connection leg (12), the front of upper right quarter, bottom and the supporting leg (12) of frame (4) is respectively equipped with flow distribution plate assembly (5), shredder bar axle assembly (8) and gear straw screen or mat (11), and the front and back middle part of frame (4) is respectively equipped with top stationary knife row (9) and bottom stationary knife row (10) from top to bottom; Transmission case assembly (2) is positioned at frame (4) inside of hanger bracket (1) one side, between transmission case assembly (2) and ground roller assembly (7), be connected by belt transmission, belt outside is provided with belt pulley guard shield (3), belt top is provided with tensioning apparatus (13), ground roller assembly (7) one sides are extended the outside of frame (4) lower right side, and ground roller assembly (7) top is provided with cleaning shoe (6).
2. machine is shed in stalk secondary chopping as claimed in claim 1, it is characterized in that: top stationary knife row (9) its blade is to put the first edge on a knife or a pair of scissors in right side, and cutting edge is zigzag, is welded on L-type holder; On L-type holder, have hole, available bolt connects firmly in frame (4).
3. machine is shed in stalk secondary chopping as claimed in claim 1, it is characterized in that: bottom stationary knife row (10) its blade is to put the first edge on a knife or a pair of scissors in left side, and cutting edge is zigzag, and after being welded on L-type holder, integral solder is in frame (4).
CN201420298380.7U 2014-06-06 2014-06-06 Machine is shed in the chopping of stalk secondary Expired - Fee Related CN203912610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420298380.7U CN203912610U (en) 2014-06-06 2014-06-06 Machine is shed in the chopping of stalk secondary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420298380.7U CN203912610U (en) 2014-06-06 2014-06-06 Machine is shed in the chopping of stalk secondary

Publications (1)

Publication Number Publication Date
CN203912610U true CN203912610U (en) 2014-11-05

Family

ID=51808515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420298380.7U Expired - Fee Related CN203912610U (en) 2014-06-06 2014-06-06 Machine is shed in the chopping of stalk secondary

Country Status (1)

Country Link
CN (1) CN203912610U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104012251A (en) * 2014-06-06 2014-09-03 黑龙江红兴隆机械制造有限公司 Straw secondary chopping and spilling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104012251A (en) * 2014-06-06 2014-09-03 黑龙江红兴隆机械制造有限公司 Straw secondary chopping and spilling machine
CN104012251B (en) * 2014-06-06 2017-01-25 黑龙江红兴隆机械制造有限公司 Straw secondary chopping and spilling machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20170606

CF01 Termination of patent right due to non-payment of annual fee