CN2933560Y - Returns thresher - Google Patents

Returns thresher Download PDF

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Publication number
CN2933560Y
CN2933560Y CN 200620129889 CN200620129889U CN2933560Y CN 2933560 Y CN2933560 Y CN 2933560Y CN 200620129889 CN200620129889 CN 200620129889 CN 200620129889 U CN200620129889 U CN 200620129889U CN 2933560 Y CN2933560 Y CN 2933560Y
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CN
China
Prior art keywords
spiral case
scratching plate
universal driving
driving shaft
shaft
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 - Lifetime
Application number
CN 200620129889
Other languages
Chinese (zh)
Inventor
王云山
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.)
Du Jiguo
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200620129889 priority Critical patent/CN2933560Y/en
Application granted granted Critical
Publication of CN2933560Y publication Critical patent/CN2933560Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a gross thresher which comprises a snail shell with a connection of throwing canister fixed at the end of the gross auger axis connecting the auger shell towards one sidewall of the auger axis, the further side of the snail shell is with a cover. A twisting board is fixed at the inner wall of the snail shell. The device is characterized in that a passive twisting tray is fixed at the inner wall of the snail shell on which side the auger axis is connected. A coupling axis is mounted at the end of grain auger axis. An active twisting tray which can move along the coupling axis but can not move around the axes of the axis is fixed on the grain auger axis. A thrust spring outside the coupling axis is fixed between the active twisting tray and the cover. A leaf plate is connected at the outside of the active twisting tray. The passive and active twisting tray increases the twisting area and the thrusting spring increases the twisting strength. Thereby, the utility model is of good threshing effect.

Description

Assorted surplus thresher
Technical field
The utility model relates to a kind of agricultural machinery, is a kind of assorted surplus thresher that is applied on the united reaper specifically.
Background technology
Self-propelled combine all is to utilize rethresher with cereal kernel and assorted surplus disengaging usually, in the spiral case of rethresher, be provided with an impeller and washboard, impeller is fixedly mounted on the tailing auger shaft and by the tailing auger shaft driven rotary, drive cereal produces rubbing on washboard action in the time of the impeller rotation, then cereal kernel is dished out from the tube of tossing together with the shell of taking off.This rethresher just produces the action of rubbing between the end of impeller and washboard, near the cereal at impeller shaft position without any effect, the shelling weak effect.
Summary of the invention
The purpose of this utility model provides a kind of effective assorted surplus thresher that shells.
For achieving the above object, the utility model is by the following technical solutions:
Assorted surplus thresher described in the utility model, comprise the spiral case that is arranged on the tailing auger shaft end, have the socket joint mouth of tossing on the spiral case, spiral case is connected with the tailing auger shell towards a sidewall of tailing auger shaft, the outside of spiral case has end cap, be installed with washboard on the inwall of spiral case, its characteristics are: spiral case is fixedly connected with passive scratching plate on the inwall of a side of tailing auger shaft; The tailing auger the tip of the axis is fixedly connected with universal driving shaft, is equipped with on the universal driving shaft can move axially and the active scratching plate of its rotation relatively; Be provided with thrust spring between active scratching plate and end cap, thrust spring is sleeved on the universal driving shaft; Initiatively the outside of scratching plate is fixedly connected with impeller.
The two ends, the left and right sides of described thrust spring have thrust bearing, bearing respectively, and thrust bearing is can axially movable mode being installed on the universal driving shaft, and bearing fixing is installed on the end cap.
The inboard of described active scratching plate is fixedly connected with gib block.
Described universal driving shaft is a splined shaft, and initiatively scratching plate and thrust bearing all are fixedly connected on the spline housing, and become feather key to be connected by spline housing and universal driving shaft.
Be provided with initiatively scratching plate, passive scratching plate and thrust spring in the spiral case of the present utility model, under the acting in conjunction of tailing auger shaft and thrust spring, promote initiatively that scratching plate moves to passive scratching plate, and and passive scratching plate between produce and rub action, will enter the cereal shelling of spiral case.Initiatively scratching plate and passive scratching plate have increased the area of rubbing to cereal, and thrust spring has increased the dynamics of rubbing to cereal.Thereby, the utlity model has good shelling effect.
Description of drawings
Accompanying drawing is the structural representation of this practical a kind of embodiment.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of assorted surplus thresher comprises the spiral case 2 that is arranged on tailing auger shaft 7 ends, has the socket joint mouth 1 of tossing on the spiral case 2, and spiral case 2 is connected with tailing auger shell 6 towards a sidewall of tailing auger shaft 7, and is fixedly connected with passive scratching plate 5 on the inwall of this side; The outside of spiral case 2 has end cap 14, is installed with washboard 11 on the inwall of spiral case 2; The end of tailing auger shaft 7 is fixedly connected with universal driving shaft 8, and initiatively scratching plate 4 is installed on the universal driving shaft 8, and initiatively the outside of scratching plate 4 is fixedly connected with impeller 3, and the inboard is fixedly connected with gib block 15; Be provided with thrust spring 12 between active scratching plate 4 and end cap 14, thrust spring 12 is sleeved on the universal driving shaft 8, and the two ends, the left and right sides of thrust spring 12 have thrust bearing 10, bearing 13 respectively; In the present embodiment, universal driving shaft 8 is a splined shaft, and initiatively scratching plate 4 and thrust bearing 10 all are fixedly connected on the spline housing 9, and is connected by 8 one-tenth feather keys of spline housing 9 and universal driving shaft; Bearing 13 is fixedly mounted on the end cap 14.
Certainly, initiatively scratching plate 4 and thrust bearing 10 also can otherwise be installed on the universal driving shaft 8, as long as active scratching plate 4 and thrust bearing 10 can move axially on universal driving shaft 8, and universal driving shaft 8 rotations get final product relatively.
During use, tailing auger shaft 7 rotations also drive thrust bearing 10, initiatively scratching plate 4 rotations by universal driving shaft 8 when being transported to cereal in the spiral case 2, and impeller 3 and gib block 15 rotate with active scratching plate 4; Because the effect of thrust spring 12, initiatively scratching plate 4 pushes to passive scratching plate 5 directions, and overcome the active force of thrust spring 12 in the process that cereal is carried by screw feeder, active scratching plate 4 to be backed down and just can enter in the spiral case 2, then, cereal is directed to the gap of rubbing that bar 15 is delivered to active scratching plate 4 and passive scratching plate 5.Simultaneously, initiatively passive relatively scratching plate 5 rotations of scratching plate 4 and produce and rub action shell cereal; Enter cereal in the spiral case 2 under the interaction of impeller 3 and washboard 11, the secondary shelling; At last, cereal kernel and assorted surplus disengaging back are sent by the tube of tossing under the effect of impeller 3.

Claims (4)

1, a kind of assorted surplus thresher, comprise and be arranged on the terminal spiral case (2) of tailing auger shaft (7), have the socket joint mouth (1) of tossing on the spiral case (2), spiral case (2) is connected with tailing auger shell (6) towards a sidewall of tailing auger shaft (7), the outside of spiral case (2) has end cap (14), be installed with washboard (11) on the inwall of spiral case (2), it is characterized in that: spiral case (2) is fixedly connected with passive scratching plate (5) on the inwall of a side of tailing auger shaft (7); The end of tailing auger shaft (7) is fixedly connected with universal driving shaft (8), is equipped with and can moves axially and the active scratching plate (4) of its rotation relatively on the universal driving shaft (8); Be provided with thrust spring (12) between active scratching plate (4) and end cap (14), thrust spring (12) is sleeved on the universal driving shaft (8); Initiatively the outside of scratching plate (4) is fixedly connected with impeller (3).
2, assorted surplus thresher according to claim 1, it is characterized in that: the two ends, the left and right sides of described thrust spring (12) have thrust bearing (10), bearing (13) respectively, thrust bearing (10) is can axially movable mode being installed on the universal driving shaft (8), and bearing (13) is fixedly mounted on the end cap (14).
3, assorted surplus thresher according to claim 2, it is characterized in that: the inboard of described active scratching plate (4) is fixedly connected with gib block (15).
4, assorted surplus thresher according to claim 2, it is characterized in that: described universal driving shaft (8) is a splined shaft, initiatively scratching plate (4) and thrust bearing (10) all are fixedly connected on the spline housing (9), and become feather key to be connected by spline housing (9) and universal driving shaft (8).
CN 200620129889 2006-07-29 2006-07-29 Returns thresher Expired - Lifetime CN2933560Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620129889 CN2933560Y (en) 2006-07-29 2006-07-29 Returns thresher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620129889 CN2933560Y (en) 2006-07-29 2006-07-29 Returns thresher

Publications (1)

Publication Number Publication Date
CN2933560Y true CN2933560Y (en) 2007-08-15

Family

ID=38350249

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620129889 Expired - Lifetime CN2933560Y (en) 2006-07-29 2006-07-29 Returns thresher

Country Status (1)

Country Link
CN (1) CN2933560Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109362360A (en) * 2018-11-22 2019-02-22 陈伟明 A kind of sheller unit for millet
CN115254240A (en) * 2022-06-23 2022-11-01 青岛丽麦香农业科技有限公司 Choice all-in-one of chenopodium quinoa shelling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109362360A (en) * 2018-11-22 2019-02-22 陈伟明 A kind of sheller unit for millet
CN109362360B (en) * 2018-11-22 2021-05-25 江西东坚米业有限公司 Threshing device for millet
CN115254240A (en) * 2022-06-23 2022-11-01 青岛丽麦香农业科技有限公司 Choice all-in-one of chenopodium quinoa shelling
CN115254240B (en) * 2022-06-23 2023-11-21 青岛丽麦香农业科技有限公司 Quinoa shelling and carefully selecting integrated machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DU JIGUO

Free format text: FORMER OWNER: WANG YUNSHAN

Effective date: 20070928

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20070928

Address after: 261000, Fangzi District, Shandong City, Weifang province Zhen Yuan Liu Licun

Patentee after: Du Jiguo

Address before: 261000 Shandong city of Weifang Province in the North East West Street No. 7 Building 4 unit dormitory Juli Room 102

Patentee before: Wang Yunshan

CU03 Correction of utility model patent gazette

Correction item: transfer of the patent right

Correct: After the change, the patent holder: Wang Yunshan address: 261000 Shandong city of Weifang Province in the North East West Street No. 7 Building 4 unit dormitory Juli Room 102

False: After the change of the patent holder: Du Chi Kuo address: 261000 Fangzi District, Weifang City, Shandong Province Yuan Liu Licun

Number: 45

Page: 856

Volume: 23

ERR Gazette correction

Free format text: CORRECT: TRANSFER OF PATENT RIGHT; FROM: PATENTEE AFTER CHANGE: ADDRESS OF DUJIGUO:261000 YUANLIULIVILLAGE, MUCUN TOWN, FANGZI DISTRICT, WEIFANG CITY, SHANDONG PROVINCE TO: PATENTEE AFTER CHANGE: WANG YUNSHAN ADDRESS:261000 ROOM 102, UNIT 4, BUILDING 7, BEISANLIJULI DORMITORY, DONGFENG WEST STREET, WEIFANG CITY, SHANDONG PROVINCE

ASS Succession or assignment of patent right

Owner name: DU JIGUO

Free format text: FORMER OWNER: WANG YUNSHAN

Effective date: 20091106

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091106

Address after: Yuan Liu, Mu Liu, Licun Town, spinning District, Shandong City, Weifang Province, China: 261000

Patentee after: Du Jiguo

Address before: Shandong city of Weifang province in the North East West Street No. 7 Building 4 unit Juli Dormitory Room 102, zip code: 261000

Patentee before: Wang Yunshan

CU03 Correction of utility model patent gazette

Correction item: transfer of the patent right

Correct: Patentee: Wang Yunshan|261000 Weifang City, Shandong Province, Dongfeng West Street, North Sanli Juoli Hostel Building 7, Unit 4, Room 102

False: Patentee: Du Ji country|Address: 261000 Weifang City, Shandong Province Fangzi District Mu Village Yuan Liu Li Village

Number: 49

Page: 1099

Volume: 25

ERR Gazette correction

Free format text: CORRECT: TRANSFER OF PATENT RIGHT; FROM: PATENTEE: DU JIGUO - ADDRESS: 261000, YUANLIULI VILLAGE, MUCUN TOWN, FANGZI DISTRICT, WEIFANG CITY, SHANDONG PROVINCE TO: PATENTEE: WANG YUNSHAN - ADDRESS: 261000, ROOM 102, UNIT 4, BUILDING 7, JULI DORMITORY, BEISANLI, DONGFENG WEST STREET, WEIFANG CITY, SHANDONG PROVINCE

CX01 Expiry of patent term

Granted publication date: 20070815

EXPY Termination of patent right or utility model
DD01 Delivery of document by public notice

Addressee: Wang Yunshan

Document name: Notification of Expiration of Patent Right Duration