CN105532196A - Threshing rib - Google Patents

Threshing rib Download PDF

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Publication number
CN105532196A
CN105532196A CN201510884220.XA CN201510884220A CN105532196A CN 105532196 A CN105532196 A CN 105532196A CN 201510884220 A CN201510884220 A CN 201510884220A CN 105532196 A CN105532196 A CN 105532196A
Authority
CN
China
Prior art keywords
threshing
bin
muscle
sticking
section
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.)
Pending
Application number
CN201510884220.XA
Other languages
Chinese (zh)
Inventor
何态明
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.)
Rongchang Huixin Machinery Manufacturing Factory
Original Assignee
Rongchang Huixin Machinery Manufacturing Factory
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 Rongchang Huixin Machinery Manufacturing Factory filed Critical Rongchang Huixin Machinery Manufacturing Factory
Priority to CN201510884220.XA priority Critical patent/CN105532196A/en
Publication of CN105532196A publication Critical patent/CN105532196A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F11/00Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
    • A01F11/06Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/18Threshing devices
    • A01F12/20Threshing cylinders with ribs

Abstract

The invention discloses a threshing rib comprising a frame and a first threshing chamber; the first threshing rib is arranged on the frame in a high-front low-rear manner; the bottom of the frame is provided with a brake wheel and an engine adjusting device; the engine adjusting device comprises a first transverse rod and a second transverse rod arranged in parallel; a first transverse rod adjusting hole and a second transverse rod adjusting hole are respectively arranged on the first and second transverse rods in the length direction. The threshing rib can improve corn threshing rate, can prevent corns from being damaged in a threshing process, thus improving safety performance, and prolonging driving belt service life; the threshing rib is low in reconstruction cost, and can improve threshing speed.

Description

A kind of threshing muscle
Technical field
The present invention relates to a kind of farm equipment, particularly relate to a kind of anti-sticking thresher device.
Background technology
Existing husker sheller comprises threshing cylinder, threshing bin and frame, and the cylinder of husker sheller is arranged in threshing bin, and can rotate relative to threshing bin.In order to improve threshing efficiency, existing thresher drum is generally provided with threshing muscle, as the cylinder rotates, under the effect of threshing muscle, iblet is separated with corn ear.But it is low still to there is threshing performance, usually all also need to carry out second time threshing, whole for iblet on corn ear threshing can be got off, affect threshing efficiency, on the other hand, the power set be arranged on thresher can not carry out position adjustment, make it to there is limitation; On the one hand, when iblet falls from threshing bin, to run up collision because iblet is subject to threshing cylinder, cause iblet can not fall into the container be collected, operating personnel are needed to pick up in collection container by iblet on the ground again, increase the labour intensity of operating personnel, reduce threshing efficiency.
Therefore those skilled in the art are devoted to develop a kind of thresher improving threshing performance.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of thresher improving threshing performance.
For achieving the above object, the invention provides a kind of threshing muscle, comprise frame and the first threshing bin, lowly after high before the first threshing bin be arranged in frame; The bottom of frame is provided with brake wheel;
Be provided with the first charging aperture above the front end of the first threshing bin, the rear end of the first threshing bin offers the first discharging opening; Frame is provided with the second threshing bin, second threshing bin is positioned at immediately below the first threshing bin, what the second threshing bin was low early and high after is arranged in frame, and the high-end of the second threshing bin is the second charging aperture, and the second charging aperture connects storehouse by corn threshing and is connected with the first discharging opening; The low side of the second threshing bin offers the second discharging opening, and the second discharge outlet is provided with anti-splash device;
First threshing bin and the threshing cylinder being provided with anti-sticking section in the second threshing bin and docking with threshing section; Anti-sticking section is near charging aperture, and threshing section is near discharging opening;
The length of threshing section is longer than anti-sticking section, and the length direction along anti-sticking section is arranged with anti-sticking threshing muscle, and anti-sticking threshing muscle is directly welded in anti-sticking section in the shape of a spiral;
Length direction along threshing section is arranged with threshing muscle, and threshing muscle is snakelike shape, and the pitch of threshing muscle is 3cm-5cm;
The radius of anti-sticking threshing muscle is 2.5cm; The radius of threshing muscle is 1.5.
In order to improve threshing efficiency, the pitch of described threshing muscle is 4cm.
The invention has the beneficial effects as follows:
1) threshing performance of corn is improved;
2) iblet is prevented to be damaged in the process of threshing;
3) service life of driving belt is extended while improve security performance;
4) there is old of transformation low, improve the beneficial effects such as threshing speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of threshing cylinder in the present invention.
Fig. 3 is the partial enlargement structural representation at A place in Fig. 2.
Fig. 4 is the partial enlargement structural representation at B place in Fig. 2.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As Figure 1-Figure 4, a kind of threshing muscle, lowly after high before comprising frame 1 and the first threshing bin 2, first threshing bin 2 is arranged in frame 1; The bottom of frame 1 is provided with brake wheel 104; After this brake wheel is installed, facilitate mobile sheller unit, and when in threshing, vibrations that thresher can not bring because of engine and moving.
The rear end being provided with the first charging aperture 3, first threshing bin 2 above the front end of the first threshing bin 2 offers the first discharging opening; Frame 1 is provided with the second threshing bin 4, second threshing bin 4 is positioned at immediately below the first threshing bin 2, what the second threshing bin 4 was low early and high after is arranged in frame 1, and the high-end of the second threshing bin 4 is the second charging aperture, and the second charging aperture connects storehouse 5 by corn threshing and is connected with the first discharging opening; The low side of the second threshing bin 4 offers the second discharging opening; second discharge outlet is provided with anti-splash device 6; because iblet sputters in the second threshing bin 4, when iblet is from the second discharge hole for discharge, iblet can be ejected; thus fall to the ground; also need manually to be picked up, have impact on threshing progress, increase the difficulty of operating personnel; anti-splash device 6 shortens the distance between container and the second discharging opening, and iblet can be allowed to drop into completely in the middle of container.
First threshing bin 2 and the threshing cylinder 100 being provided with anti-sticking section 1a in the second threshing bin 4 and docking with threshing section 1b; Anti-sticking section 1a is near charging aperture, and threshing section 1b is near discharging opening; This device adopts and once throws grain, and the method for twice threshing, improves threshing efficiency while decreasing operation.
The length of threshing section 1b is longer than anti-sticking section 1a, and the length direction along anti-sticking section 1a is arranged with anti-sticking threshing muscle 1a ', and anti-sticking threshing muscle 1a ' is directly welded on anti-sticking section 1a in the shape of a spiral;
Length direction along threshing section 1b is arranged with threshing muscle 1b ', and threshing muscle 1b ' is in snakelike shape, and the pitch of threshing muscle 1b ' is 3cm-5cm; In the present embodiment, the pitch of threshing muscle 1b ' is 4cm.
In order to make anti-sticking and Threshing all get to the best, in the present embodiment, the radius of anti-sticking threshing muscle 1a ' is 2.5cm; The radius of threshing muscle 1b ' is 1.5.
Anti-sticking section 1a in this device effectively can make corn ear in order, corn ear is prevented to be stuck between threshing cylinder inwall and threshing cylinder, at corn ear after the first threshing bin 2 and the second threshing bin 4, all can not residual corn grain on corn ear, avoid two younger brother's threshings.
Motor regulating device is provided with bottom frame 1, motor regulating device comprises the first cross bar 7 and the second cross bar 8, first cross bar 7 and the second cross bar 8 are parallel to each other, and the length direction along the first cross bar 7 and the second cross bar 8 offers the first cross bar adjustment hole 9 and the second cross bar adjustment hole 10 respectively.
Be provided with head rod 11 and the second connecting rod 12 between first cross bar 7 and the second cross bar 8, head rod 11 is connected with the first cross bar 7 and the second cross bar respectively by screw 13 with the two ends of the second connecting rod 12;
Length direction along head rod 11 offers some head rod adjustment holes 14, length direction along the second connecting rod 12 offers some the second connecting rod adjustment holes 15, this device can utilize the adjustment of frame to regulate the distance between engine and cylinder, thus make driving belt be in most suitable position, the service life of belt can not only be extended, and can also prevent belt from dropping in the process run, thus exuviae band is injured operating personnel, in order to the time of engine can be extended, frame 1 is provided with diesel fuel tanks 16.Through overtesting, two threshing bins of this device when coordinating threshing cylinder 100, could can only effectively improve threshing performance, get to the requirement accelerating threshing speed.
Embodiment:
In use, corn ear is put into from the first charging aperture 3, threshing cylinder 100 in first threshing bin 2 starts to rotate, corn ear carries out threshing in the first threshing bin 2, corn ear is entered in the second threshing bin 4 by corn threshing connection storehouse 5 and carries out second time threshing subsequently, after threshing completes, iblet is by falling into container in anti-splash device 6.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (2)

1. a threshing muscle, comprises frame (1) and the first threshing bin (2), lowly after the front height of described first threshing bin (2) is arranged in described frame (1); It is characterized in that: the bottom of described frame (1) is provided with brake wheel (104);
Be provided with the first charging aperture (3) above the front end of described first threshing bin (2), the rear end of described first threshing bin (2) offers the first discharging opening; Described frame (1) is provided with the second threshing bin (4), described second threshing bin (4) is positioned at immediately below described first threshing bin (2), what described second threshing bin (4) was low early and high after is arranged in described frame (1), the high-end of described second threshing bin (4) is the second charging aperture, and described second charging aperture connects storehouse (5) by corn threshing and is connected with described first discharging opening; The low side of described second threshing bin (4) offers the second discharging opening, and described second discharge outlet is provided with anti-splash device (6);
Described first threshing bin (2) and the threshing cylinder (100) being provided with anti-sticking section (1a) in described second threshing bin (4) and docking with threshing section (1b); Described anti-sticking section (1a) is near charging aperture, and described threshing section (1b) is near discharging opening;
The length of described threshing section (1b) is longer than anti-sticking section (1a), length direction along described anti-sticking section (1a) is arranged with anti-sticking threshing muscle (1a '), and described anti-sticking threshing muscle (1a ') be directly welded on described anti-sticking section (1a) in the shape of a spiral;
Length direction along described threshing section (1b) is arranged with threshing muscle (1b '), and described threshing muscle (1b ') is in snakelike shape, and the pitch of described threshing muscle (1b ') is 3cm-5cm;
The radius of described anti-sticking threshing muscle (1a ') is 2.5cm; The radius of described threshing muscle (1b ') is 1.5.
2. a kind of threshing muscle as claimed in claim 1, is characterized in that: the pitch of described threshing muscle (1b ') is 4cm.
CN201510884220.XA 2015-12-04 2015-12-04 Threshing rib Pending CN105532196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510884220.XA CN105532196A (en) 2015-12-04 2015-12-04 Threshing rib

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510884220.XA CN105532196A (en) 2015-12-04 2015-12-04 Threshing rib

Publications (1)

Publication Number Publication Date
CN105532196A true CN105532196A (en) 2016-05-04

Family

ID=55812206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510884220.XA Pending CN105532196A (en) 2015-12-04 2015-12-04 Threshing rib

Country Status (1)

Country Link
CN (1) CN105532196A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007053958A (en) * 2005-08-24 2007-03-08 Yanmar Co Ltd General-purpose combine harvester
CN203353224U (en) * 2013-06-04 2013-12-25 许晓东 Corn thresher
CN203827746U (en) * 2014-04-28 2014-09-17 四川省佳信机械制造有限公司 Corn thresher
CN204681927U (en) * 2015-05-18 2015-10-07 杜荣高 A kind of thresher
CN204762272U (en) * 2015-07-08 2015-11-18 中国石油大学(华东) New type maize thresher
CN105393720A (en) * 2015-12-04 2016-03-16 重庆慧途教育信息咨询有限公司 Threshing device with anti-block segment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007053958A (en) * 2005-08-24 2007-03-08 Yanmar Co Ltd General-purpose combine harvester
CN203353224U (en) * 2013-06-04 2013-12-25 许晓东 Corn thresher
CN203827746U (en) * 2014-04-28 2014-09-17 四川省佳信机械制造有限公司 Corn thresher
CN204681927U (en) * 2015-05-18 2015-10-07 杜荣高 A kind of thresher
CN204762272U (en) * 2015-07-08 2015-11-18 中国石油大学(华东) New type maize thresher
CN105393720A (en) * 2015-12-04 2016-03-16 重庆慧途教育信息咨询有限公司 Threshing device with anti-block segment

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Application publication date: 20160504

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