CN214338749U - Continuous corn threshing device - Google Patents
Continuous corn threshing device Download PDFInfo
- Publication number
- CN214338749U CN214338749U CN202120186975.3U CN202120186975U CN214338749U CN 214338749 U CN214338749 U CN 214338749U CN 202120186975 U CN202120186975 U CN 202120186975U CN 214338749 U CN214338749 U CN 214338749U
- Authority
- CN
- China
- Prior art keywords
- roller
- outer cylinder
- corn
- shaft
- threshing device
- 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
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
本实用新型公开了一种玉米连续脱粒装置，包括辊筒，所述辊筒的外壁上通过弹簧连接有活动板，活动板位辊筒四周均匀环绕分布，且活动板的侧壁上均匀分布有凸齿，所述辊筒的中间设置有轴杆，轴杆的一端转动连接有支撑板，且轴杆的另一端穿过圆板、固定轮和立架的中间连接有小齿轮，并且轴杆靠近小齿轮的一端通过皮带连接有电机，所述辊筒外套设有外筒体，外筒体和辊筒均为倾斜设置，且外筒体的侧壁上均匀分布有小孔，并且外筒体的内壁上均匀分布有凸齿。该玉米连续脱粒装置采用辊筒和外筒体相配合的双向差速旋转的结设计，使得玉米棒子在脱粒过程中受到的刮搓效率更高，从而可提高脱粒效果，防止脱粒不彻底的情况。
The utility model discloses a continuous corn threshing device, which comprises a roller, an outer wall of the roller is connected with a movable plate through a spring, the movable plate is evenly distributed around the roller, and the side walls of the movable plate are evenly distributed with movable plates. Protruding teeth, a shaft is arranged in the middle of the roller, one end of the shaft is rotatably connected with a support plate, and the other end of the shaft is connected with a pinion through the middle of the circular plate, the fixed wheel and the vertical frame, and the shaft is connected with a pinion. One end near the pinion is connected with a motor through a belt, the outer cylinder is provided with an outer cylinder, the outer cylinder and the roller are inclined, and the side walls of the outer cylinder are evenly distributed with small holes, and the outer cylinder is There are convex teeth evenly distributed on the inner wall of the body. The continuous corn threshing device adopts the design of the bidirectional differential rotation in which the roller and the outer cylinder are matched, so that the corn cobs are more efficiently scraped and rubbed during the threshing process, thereby improving the threshing effect and preventing incomplete threshing. .
Description
Technical Field
The utility model relates to the technical field of corn processing equipment, in particular to a corn continuous threshing device.
Background
Corn is an annual herbaceous plant of the genus zea of the family poaceae. Alias: maize, stick, corn, maize, corn, maize, reed canary, northeast Liaoning called pearl grain, Chaozhou called coix seed, Guangdong called maize, Minnan called sweet corn. The corn thresher can separate corn kernels from stalks, and the threshing depth can be adjusted. Is suitable for food processing factory to cooperate with quick freezing and corn can maker.
The corn thresher scrapes the corn through the convex teeth on the roller, so that the corn is threshed, the traditional separating mechanism only rotates the roller, the threshing is not thorough, and the corn cobs are discharged, which is not enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corn continuous threshing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a continuous corn threshing device comprises a roller, wherein a movable plate is connected to the outer wall of the roller through a spring, the movable plate is positioned around the roller and is uniformly distributed in a surrounding manner, convex teeth are uniformly distributed on the side wall of the movable plate, a shaft lever is arranged in the middle of the roller, one end of the shaft lever is rotatably connected with a supporting plate, the other end of the shaft lever penetrates through the circular plate, a fixed wheel and the middle of a vertical frame and is connected with a pinion, one end of the shaft lever close to the pinion is connected with a motor through a belt, an outer barrel is sleeved outside the roller, the outer barrel and the roller are both arranged in an inclined manner, small holes are uniformly distributed on the side wall of the outer barrel, the convex teeth are uniformly distributed on the inner wall of the outer barrel, one end of the outer barrel is rotatably connected to one side of the supporting plate, a through hole is formed in the position, close to the lower half part of the outer barrel, the other end of the outer barrel is fixedly connected with the circular plate through a straight rod, the plectane overcoat is equipped with the ring cover, and the position and the straight-bar position of ring cover are corresponding, and the top of ring cover is connected with the feeder hopper, the centre of plectane outer wall is provided with the tight pulley, and one side of tight pulley is connected with the drive wheel through the drive belt, and the intermediate junction of drive wheel is in the one end of transmission shaft, and the other end of transmission shaft passes the intermediate junction of grudging post and is connected with the gear wheel, and one side and the pinion toothing of gear wheel are connected.
Preferably, the connection modes of the movable plate and the outer cylinder body and the convex teeth are all welded, and the positions of the convex teeth on the inner walls of the movable plate and the outer cylinder body are distributed in a staggered mode.
Preferably, the telescopic link is worn to be equipped with in the middle of the spring, passes through screw fixed connection between telescopic link and fly leaf and the roller.
Preferably, the straight rods are provided with a plurality of straight rods, and the straight rods are uniformly distributed between the outer cylinder and the circular plate in a surrounding manner.
Preferably, the outer cylinder, the circular plate and the straight rod are connected by welding.
Preferably, a discharge hopper is arranged below the cylinder, and the width of the discharge hopper is larger than the diameter of the outer cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the continuous corn threshing device adopts the structural design that the roller and the outer cylinder body are matched with each other and rotate at a bidirectional differential speed, so that the scraping and rubbing efficiency of corn cobs in the threshing process is higher, the threshing effect can be improved, and the condition of incomplete threshing is prevented.
Drawings
FIG. 1 is a top view of a continuous corn thresher of the present invention;
FIG. 2 is a sectional view of a roller of the corn continuous threshing device of the utility model;
FIG. 3 is a front view of a continuous corn thresher of the present invention;
FIG. 4 is a side view of a supporting plate of the corn continuous threshing device of the present invention;
FIG. 5 is a side view of the ring cover and the feeding hopper of the continuous corn thresher of the present invention.
In the figure: 1. the device comprises a supporting plate, 2, a roller, 3, an outer barrel, 4, convex teeth, 5, a movable plate, 6, a spring, 7, an expansion rod, 8, a circular plate, 9, a fixed wheel, 10, a shaft rod, 11, a pinion, 12, a belt, 13, a transmission belt, 14, a transmission wheel, 15, a transmission shaft, 16, a vertical frame, 17, a gear wheel, 18, a motor, 19, a feeding hopper, 20, a discharging hopper, 21, a straight rod, 22 and a ring cover.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a corn continuous threshing device comprises a roller 2, a movable plate 5 is connected to the outer wall of the roller 2 through a spring 6, two ends of the spring 6 can be fixed in a clamping mode, the movable plate 5 is located on the periphery of the roller 2 and evenly distributed in a surrounding mode, convex teeth 4 are evenly distributed on the side wall of the movable plate 5, the movable plate 5 and an outer barrel 3 are welded with the convex teeth 4 in a connecting mode, the positions of the convex teeth 4 on the inner walls of the movable plate 5 and the outer barrel 3 are distributed in a staggered mode, the corn cobs are enabled to be more evenly scraped and rubbed, a telescopic rod 7 penetrates through the middle of the spring 6, the telescopic rod 7 is fixedly connected with the movable plate 5 and the roller 2 through screws, the structure can limit and guide deformation of the spring 6, the movable plate 5 cannot be inclined, a shaft lever 10 is arranged in the middle of the roller 2 and welded with the roller 2, and one end of the shaft lever 10 is rotatably connected with a supporting plate 1, the shaft lever 10 is rotatably connected with the supporting plate 1 through a bearing, the other end of the shaft lever 10 penetrates through the circular plate 8, the fixed wheel 9 and the vertical frame 16, the pinion 11 is connected between the shaft lever 10 and the circular plate 8, the fixed wheel 9 and the vertical frame 16 are rotatably connected, the shaft lever 10 and the pinion 11 are fixedly clamped, one end of the shaft lever 10 close to the pinion 11 is connected with a motor 18 through a belt 12, the structure enables the shaft lever 10 to be driven by the motor 18 to rotate, the roller 2 is sleeved with the outer barrel 3, the outer barrel 3 and the roller 2 are both obliquely arranged, the structure enables corn cobs to be conveniently discharged, small holes are uniformly distributed on the side wall of the outer barrel 3 and can discharge corn grains, convex teeth 4 are uniformly distributed on the inner wall of the outer barrel 3, one end of the outer barrel 3 is rotatably connected with one side of the supporting plate 1 through a bearing, a through hole is formed in the position, close to the lower half part of the outer barrel 3, of the supporting plate 1, the through hole can discharge corn cobs, the other end of the outer cylinder 3 is fixedly connected with the circular plate 8 through the straight rod 21, the outer cylinder 3, the circular plate 8 and the straight rod 21 are connected in a welding mode, the connection mode is more stable, the circular plate 8 is sleeved with the ring cover 22, the two are connected in a rotating mode, the bottom of the ring cover 22 can be fixedly connected with the ground through a support, the position of the ring cover 22 corresponds to the position of the straight rod 21, the ring cover 22 can completely shield the position of the straight rod 21, the top of the ring cover 22 is connected with the feed hopper 19, the two are welded, the structure enables corn to continuously enter the outer cylinder 3, the straight rods 21 are provided with a plurality of straight rods 21, the straight rods 21 are uniformly distributed between the outer cylinder 3 and the circular plate 8 in a surrounding mode, the structure enables the connection between the outer cylinder 3 and the circular plate 8 to be more stable, the fixing wheel 9 is arranged in the middle of the outer wall of the circular plate 8, and the two are fixedly connected through bolts, one side of tight pulley 9 is connected with drive wheel 14 through drive belt 13, this structure makes tight pulley 9 and drive wheel 14 can synchronous revolution, the intermediate junction of drive wheel 14 is in the one end of transmission shaft 15, here both are fixed through the joint, the intermediate junction that the other end of transmission shaft 15 passed grudging post 16 has gear wheel 17, transmission shaft 15 passes through the bearing rotation with grudging post 16 and is connected, and transmission shaft 15 passes through the joint with gear wheel 17 and fixes, one side and the pinion 11 meshing of gear wheel 17 is connected, make outer barrel 3 and roller 2 can reverse differential rotation in step, thereby can improve the effect of rubbing with the hands of scraping to the corn-on-stick, improve threshing efficiency, the below of barrel 3 is provided with out hopper 20, and the width that goes out hopper 20 is greater than the diameter of outer barrel 3, this structure can collect the kernel of corn completely, and is more convenient.
The working principle is as follows: when the corn continuous threshing device is used, whether parts of the device are damaged or not are connected firmly is checked, the device is used after the parts are checked to be correct, after a motor 18 is started, a shaft rod 10 can be driven to rotate through a belt 12, a roller 2 outside the shaft rod 10 is further driven to rotate, meanwhile, the shaft rod 10 drives a large gear 17 to rotate through a small gear 11, the large gear 17 drives a driving wheel 14 to rotate through a transmission shaft 15, the driving wheel 14 drives a fixed wheel 9 to rotate through a transmission belt 13, a circular plate 8 on one side of the fixed wheel 9 is further driven to rotate, the circular plate 8 drives an outer barrel 3 to rotate through a straight rod 21, the roller 2 and the outer barrel 3 can synchronously rotate in a reverse differential speed, corn cobs are added from a discharge hopper 20 at the moment, fall downwards and pass through a gap between the straight rod 21 to enter the outer barrel 3, and under the bidirectional rotation action of convex teeth 4 on the outer barrel 3 and the roller 2, the corn cob is more efficiently scraped and rubbed, so that the threshing efficiency can be improved, and the condition of incomplete threshing is prevented, which is the working principle of the corn continuous threshing device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186975.3U CN214338749U (en) | 2021-01-25 | 2021-01-25 | Continuous corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186975.3U CN214338749U (en) | 2021-01-25 | 2021-01-25 | Continuous corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214338749U true CN214338749U (en) | 2021-10-08 |
Family
ID=77959677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186975.3U Expired - Fee Related CN214338749U (en) | 2021-01-25 | 2021-01-25 | Continuous corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214338749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118844217A (en) * | 2024-07-22 | 2024-10-29 | 许秀梅 | A device for detecting corn cob threshing residue and recovering and re-threshing |
| CN119156980A (en) * | 2024-10-25 | 2024-12-20 | 西南大学 | Non-periodic straw radial disturbance threshing drum assembly |
| CN119384959A (en) * | 2024-10-09 | 2025-02-07 | 农业农村部南京农业机械化研究所 | A threshing and cleaning device suitable for irregular bean grains |
-
2021
- 2021-01-25 CN CN202120186975.3U patent/CN214338749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118844217A (en) * | 2024-07-22 | 2024-10-29 | 许秀梅 | A device for detecting corn cob threshing residue and recovering and re-threshing |
| CN119384959A (en) * | 2024-10-09 | 2025-02-07 | 农业农村部南京农业机械化研究所 | A threshing and cleaning device suitable for irregular bean grains |
| CN119156980A (en) * | 2024-10-25 | 2024-12-20 | 西南大学 | Non-periodic straw radial disturbance threshing drum assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108901375A (en) | Longitudinal axial flow nesting differential speed type corn threshing device | |
| CN114631432A (en) | Full-wrap-angle threshing and separating device and threshing method | |
| CN115067085A (en) | Concave plate reverse rotation type harvester threshing device and combine harvester | |
| CN111887036B (en) | A corn disengager that simulates hand rubbing motion | |
| CN209950321U (en) | Rubbing type peanut sheller | |
| CN111822324A (en) | A seed husk separator | |
| CN214811104U (en) | Corn decorticator is used in rice processing | |
| CN209886137U (en) | A seed husk separator | |
| CN216820777U (en) | Threshing mechanism and corn thresher with same | |
| CN110972725A (en) | Centrifugal thresher is used to coarse cereals crop | |
| CN108012678A (en) | A kind of coordinated type corn threshing device | |
| CN217445889U (en) | Novel vertical shaft multi-roller fresh corn thresher | |
| CN114669482B (en) | Self-separating nut separator | |
| CN217094470U (en) | Self-separation type nut separator | |
| CN114097434B (en) | Automatic corn husking and threshing machine | |
| CN109156174A (en) | A kind of grain combine high speed centrifugation sheller unit | |
| CN204762282U (en) | Corn thresher 360 degree axial compressor reverse rotation speed cylinder | |
| CN214961187U (en) | Seabuckthorn threshing machine | |
| CN107969230A (en) | A kind of niblet stripping off device for corn threshing | |
| CN207820594U (en) | A kind of niblet stripping off device for corn threshing | |
| CN210491752U (en) | Novel corn thresher | |
| CN205357183U (en) | Grain ware is made to maize | |
| CN115176602A (en) | Combined low-loss threshing device for edible beans | |
| CN220755619U (en) | Corn shelling device | |
| CN204888048U (en) | Eccentric roll extrusion formula corn thresher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230817 Address after: Building 204, Service Building, Block B, Longtai Lvyuan, Linze County, Zhangye City, Gansu Province, 734200 Patentee after: Gansu Junong Agricultural Technology Co.,Ltd. Address before: 734200 No. 19, Shahe Village 15, Shahe Town, Linze County, Zhangye City, Gansu Province Patentee before: LINZE ZHONGZHI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |