CN202137129U - Wheat screening, winnowing and fine-screening winnowing machine - Google Patents
Wheat screening, winnowing and fine-screening winnowing machine Download PDFInfo
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- CN202137129U CN202137129U CN201120180359U CN201120180359U CN202137129U CN 202137129 U CN202137129 U CN 202137129U CN 201120180359 U CN201120180359 U CN 201120180359U CN 201120180359 U CN201120180359 U CN 201120180359U CN 202137129 U CN202137129 U CN 202137129U
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Abstract
The utility model relates to agricultural winnowing machinery, particularly to a wheat screening, winnowing and fine-screening winnowing machine used for screening, winnowing and fine screening. The conventional winnowing machine cleans and separates grains incompletely, causes a larger amount of impurities contained in the grains, has lower work efficiency and is liable to blow way grains to cause waste. The wheat screening, winnowing and fine-screening winnowing machine comprises a machine frame, and a vibrating bin, a blower group, an auger type conveying device, a fine screening device, a retractor and a transmission mechanism which are arranged on the machine frame. The blower group and the auger type conveying device are arranged at the lower part of the vibrating bin; the auger type conveying device is linked with the fine screening device on the right side surface of the machine frame; the retractor is fixed at the lower part of the machine frame; and the transmission mechanism is fixed on the left and the right side surfaces of the machine frame. The wheat screening, winnowing and fine-screening winnowing machine adopts mechanized fine-screening of wheat, greatly reduces labor intensity and improves the work efficiency.
Description
Technical field
The utility model relates to the agricultural machinery of winnowing, and particularly a kind ofly is used to screen, selection by winnowing, the selected selected winnowing machine of wheat screening selection by winnowing.
Background technology
Therefore the South Sinkiang, Xinjiang belongs to national poverty-stricken area, and per capita area of cultivated farmland is about one mu, and annual income is lower, carry out crops in the rural area when winnowing, and utilizes that natural wind is manual to be accomplished.Winnowing of this kind form is that passive type relies on natural conditions fully, is not meet its job requirements, so receive the factor of external condition restriction quite big.Thus, this kind operation form of winnowing has brought inconvenience for peasant household when actual operation for a long time.For this reason, in agricultural production, brought into use a kind of dressing machine tool-winnowing machine, unclean but these winnowing machines are not only cleaned grain, cause the impurity content in the grain bigger, operating efficiency is lower, and easy grain is blown away caused waste.These looks for a change, the design people has proposed a kind of low price through practical studies repeatedly, and is simple in structure, can and tractor, grain is cleaned the very clean selected winnowing machine of wheat screening selection by winnowing.
Summary of the invention
Clean untotally to grain in the past, impurity content is bigger, ineffective problem; The purpose of the utility model is to provide maintenance, operation all very convenient, and mechanical adaptability is strong, though can tow tractor transportation and connect the tractor running; Can also be motor-operated, it is simple in structure, and is cheap; Grain is cleaned very clean, integrates wheat screening, selection by winnowing, the selected selected winnowing machine of wheat screening selection by winnowing.
The purpose of the utility model is to realize through following technical scheme:A kind of can with the selected winnowing machine of the wheat of tractor screening selection by winnowing, comprise frame and be arranged on vibration storehouse, blower unit, auger type transport, selecting device, tractor and the transmission mechanism on the frame.Bottom, said vibration storehouse is provided with blower unit and auger type transport, and the auger type transport is connected in the selecting device of frame right flank, and said tractor is fixed on the frame below, and transmission mechanism is fixed on the frame left and right side.
Said vibration storehouse is made up of the trapezoidal vibratory sieve of first half and the selection by winnowing vibratory sieve of latter half; Be provided with casing in the middle of trapezoidal vibratory sieve and the selection by winnowing vibratory sieve; Casing is fixed on the frame, is provided with trapezoidal plate, trapezoidal vibratory sieve and trapezoidal plate integral production below the trapezoidal vibratory sieve; The trapezoidal plate discharging opening is aimed on the feeding mouth of horizontal auger transport; Trapezoidal vibratory sieve is than the long certain distance of trapezoidal plate, and trapezoidal vibratory sieve discharging opening is aimed on the selection by winnowing vibratory sieve, and tangerine bar crushed material and wheat grain are also leaned on trapezoidal edge and vibration force displacement forward by vibration screening on trapezoidal vibratory sieve; Be provided with swash plate below the selection by winnowing vibratory sieve; Selection by winnowing vibratory sieve and swash plate integral production; The swash plate discharging opening is aimed on the feeding mouth of horizontal auger transport, and the selection by winnowing vibratory sieve is than the long certain distance of swash plate, and selection by winnowing vibratory sieve charging aperture is on trapezoidal vibratory sieve discharging opening; Selection by winnowing vibratory sieve and trapezoidal vibratory sieve intersect and crisscross motion each other each other, and selection by winnowing vibratory sieve and trapezoidal vibratory sieve all are fixed on the frame through rocking bar.
Said blower unit comprises the selection by winnowing air blast and winnows air blast; The selection by winnowing air blast is fixed on below the trapezoidal vibratory sieve on the frame; The blowing mouth of selection by winnowing air blast is aimed at the selection by winnowing vibratory sieve; The wind-force direction is parallel with swash plate, and the main shaft two ends of selection by winnowing air blast are provided with selection by winnowing left leather belt wheel and selection by winnowing right leather belt wheel; The air blast of winnowing is fixed on below the selection by winnowing vibratory sieve on the frame, and the blowing mouth of the air blast of winnowing is aimed at selection by winnowing vibratory sieve discharging opening, is through wind-force tangerine bar powder to be blown outward, and the main shaft of the air blast of winnowing is provided with the belt pulley of winnowing.
Said auger type transport is made up of horizontal auger pusher and vertical auger elevator, and laterally the auger pusher is fixed on the frame, and laterally auger pusher screw-conveyer-shaft is provided with screw conveyer belt pulley; Vertical auger elevator is fixed on the frame; Vertical auger elevator lower end is connected with horizontal auger pusher; Vertical auger elevator upper end is provided with discharge bucket, and discharge bucket is facing to the charging aperture of selecting device, and vertical auger elevator screw-conveyer-shaft upper end is fixed with driven bevel gear.
Said selecting device is the device that cereal is further cleaned out; Be made up of carriage, toggle, air blast, carriage is placed on through pulley on the slideway that is provided with on the frame, and carriage comprises charging aperture, slanted screen, swash plate, returns swash plate, copy outlet, discharge bucket; Charging aperture is arranged on the front end of carriage; Slanted screen is arranged at the charging aperture bottom, and sieve directly extends to copy outlet from feed inlet end, and first half is provided with swash plate and latter half is provided with back swash plate below slanted screen; The swash plate discharging opening is on free end and the corresponding discharge bucket notch; Leave the blowing space between swash plate and the discharge bucket notch, return swash plate and extend to discharge bucket, and be connected with discharge bucket from the terminal copy outlet of slanted screen; Toggle is made up of crank, connecting rod, pulley and slideway, and crank is fixed on the frame, and crank axle is provided with the crank belt pulley; Crank is connected with connecting rod; Connecting rod is connected with pulley, and the pulley support carriage also is placed on the slideway, and slideway is fixed on the frame; Pulley is realized carriage screening operation through crank, connecting rod back and forth movement on slideway; Air blast is fixed on below the swash plate on the frame, and the blowing mouth of air blast is aimed at copy outlet, is through wind-force foreign material to be blown outward, and the main shaft of air blast is provided with the secondary belt pulley.
Said tractor is the mechanism that connects with tow tractor, is made up of three rubber wheels and draw bar, and three rubber wheels all are fixed on below the frame, and draw bar connects with front axle.
Said transmission mechanism is made up of large drive wheel, selection by winnowing left leather belt wheel, selection by winnowing right leather belt wheel, little drive, elevator wheel, crank belt pulley, secondary belt pulley, the belt pulley of winnowing, screw conveyer belt pulley and crank and rocker mechanism; The large drive wheel axle is the exterior power input; Large drive wheel is fixed on the frame; Large drive wheel drives selection by winnowing left leather belt wheel through belt and rotates, and selection by winnowing left leather belt wheel drives the brief biography driving wheel through belt and rotates, and little drive drives the elevator wheel respectively through belt and the crank belt pulley rotates; Active conical gear on elevator wheel and the same axle rotates synchronously; Initiatively conical gear drives the driven bevel gear rotation, and the crank belt pulley drives the secondary belt pulley through belt and rotates, and the secondary belt pulley drives the belt pulley rotation of winnowing through belt; Selection by winnowing right leather belt wheel rotated synchronously when selection by winnowing left leather belt wheel rotated, and selection by winnowing right leather belt wheel drives screw conveyer belt pulley through belt and rotates; Be fixed with crank and rocker mechanism on the screw conveyer belt pulley axle; Crank and rocker mechanism is made up of crank, connecting rod, rocking bar and two sub rockers, support link; Crank is fixed on the screw conveyer belt pulley axle, and crank drives rocking bar through connecting rod and shakes, and rocking bar and two sub rockers are installed on the same axle and shake synchronously; And be fixed on the frame, two sub rocker lower ends are connected with support link.
During work, wheat is screened the selected winnowing machine of selection by winnowing connect with supporting tractor through large drive wheel, tractor dynamic power drives complete machine through transmission mechanism and rotates.Little wheat stalk foreign material are sent on the trapezoidal vibratory sieve; Wheat and tangerine bar pruinescence vibration screening also lean on trapezoidal edge and vibration force displacement forward; Wheat is fallen and is pushed in the groove, and little wheat stalk powder is fallen the enterprising sector-style choosing of selection by winnowing vibratory sieve, and little wheat stalk pruinescence blows to outside the machine; A small amount of wheat grain and heavier foreign material are fallen by swash plate and are pushed in the groove, and wheat grain in pushing groove and foreign material are transported to the enterprising row of selecting device through the auger type transport and further clear up.
The advantage of the utility model is:It is selected that wheat is carried out in the utility model employing mechanization, greatly reduces labour intensity, improved operating efficiency, time saving and energy saving; Cheap, common mass peasants also can accept, though can tow tractor transportation and connect the tractor running, can also use motor operation, integrate wheat screening, selection by winnowing, the selected selected winnowing machine of wheat screening selection by winnowing.
Description of drawings:
Fig. 1 is the work sketch map of the utility model;
Fig. 2 is the complete machine structure left view of the utility model;
Fig. 3 is the utility model selecting device work sketch map.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises frame and is arranged on vibration storehouse, blower unit, auger type transport, selecting device (17), tractor and the transmission mechanism on the frame.Bottom, said vibration storehouse is provided with blower unit and auger type transport, and the auger type transport is connected in the selecting device of frame right flank, and said tractor is fixed on the frame below, and transmission mechanism is fixed on the frame left and right side.
Said vibration storehouse is made up of the trapezoidal vibratory sieve (2) of first half and the selection by winnowing vibratory sieve (5) of latter half; Be provided with casing (7) in the middle of trapezoidal vibratory sieve (2) and the selection by winnowing vibratory sieve (5); Casing (7) is fixed on the frame (1); Be provided with trapezoidal plate (3) below the trapezoidal vibratory sieve (2); Trapezoidal vibratory sieve (2) and trapezoidal plate (3) integral production, trapezoidal plate (3) discharging opening is aimed on the feeding mouth of horizontal auger transport (15), and trapezoidal vibratory sieve (2) is than the long certain distance of trapezoidal plate (3); Trapezoidal vibratory sieve (2) discharging opening is aimed on the selection by winnowing vibratory sieve (5), and tangerine bar crushed material and wheat grain are gone up by vibration screening and by trapezoidal edge and vibration force displacement forward at trapezoidal vibratory sieve (2); Be provided with swash plate (6) below the selection by winnowing vibratory sieve (5); Selection by winnowing vibratory sieve (5) and swash plate (6) integral production; Swash plate (6) discharging opening is aimed on the feeding mouth of horizontal auger transport (15); Selection by winnowing vibratory sieve (5) is than the long certain distance of swash plate (6); Selection by winnowing vibratory sieve (5) charging aperture is on trapezoidal vibratory sieve (2) discharging opening, and selection by winnowing vibratory sieve (5) and trapezoidal vibratory sieve (2) intersect and crisscross motion each other each other, and selection by winnowing vibratory sieve (5) and trapezoidal vibratory sieve (2) all pass through rocking bar (4) and be fixed on the frame (1).
Said blower unit comprises selection by winnowing air blast (8) and the air blast of winnowing (16); Selection by winnowing air blast (8) is fixed on the following frame (1) of trapezoidal vibratory sieve (2); The blowing mouth of selection by winnowing air blast (8) is aimed at selection by winnowing vibratory sieve (5); The wind-force direction is parallel with swash plate (6), and the main shaft two ends of selection by winnowing air blast (8) are provided with selection by winnowing left leather belt wheel (20) and selection by winnowing right leather belt wheel (21); The air blast (16) of winnowing is fixed on the following frame (1) of selection by winnowing vibratory sieve (5); The blowing mouth of air blast (16) of winnowing is aimed at selection by winnowing vibratory sieve (5) discharging opening; Be through wind-force tangerine bar powder to be blown outward, the main shaft of the air blast of winnowing (16) is provided with the belt pulley of winnowing (29).
Said auger type transport is made up of horizontal auger pusher (15) and vertical auger elevator (30), and laterally auger pusher (15) is fixed on the frame (1), and laterally auger pusher (15) screw-conveyer-shaft is provided with screw conveyer belt pulley (14); Vertical auger elevator (30) is fixed on the frame (1); Vertical auger elevator (30) lower end is connected with horizontal auger pusher (15); Vertical auger elevator (30) upper end is provided with discharge bucket (31); Discharge bucket (31) is facing to the charging aperture (32) of selecting device (17), and vertical auger elevator (30) screw-conveyer-shaft upper end is fixed with driven bevel gear (26).
Said selecting device (17) is the device that cereal is further cleaned out; Form by carriage, toggle, air blast (35); Carriage is placed on frame (1) through pulley (33) and goes up on the slideway (41) that is provided with; Carriage comprises charging aperture (32), slanted screen (36), swash plate (34), returns swash plate (39), copy outlet (40), discharge bucket (18); Charging aperture (32) is arranged on the front end of carriage; Slanted screen (36) is arranged at charging aperture (32) bottom, and sieve (36) directly extends to copy outlet (40) from charging aperture (32) end, and the following first half of slanted screen (36) is provided with swash plate (34) and latter half is provided with back swash plate (39); Swash plate (34) discharging opening is on free end and corresponding discharge bucket (18) notch; Leave the blowing space between swash plate (34) and discharge bucket (18) notch, return swash plate (39) and extend to discharge bucket (18), and be connected with discharge bucket (18) from the terminal copy outlet (40) of slanted screen (36); Toggle is made up of crank (37), connecting rod (38), pulley (33) and slideway (41); Crank (37) is fixed on the frame (1); Crank (37) axle is provided with crank belt pulley (27), and crank (37) is connected with connecting rod (38), and connecting rod (38) is connected with pulley (33); Pulley (33) supports carriage and is placed on the slideway (41); Slideway (41) is fixed on the frame (1), and pulley (33) is gone up back and forth movement through crank (37), connecting rod (38) at slideway (41), realizes carriage screening operation; Air blast (35) is fixed on the following frame (1) of swash plate (34), and the blowing mouth of air blast (35) is aimed at copy outlet (40), is through wind-force foreign material to be blown outward, and the main shaft of air blast (35) is provided with secondary belt pulley (28).
Said tractor is the mechanism that connects with tow tractor, is made up of three rubber wheels (42) and draw bar (43), and three rubber wheels (42) all are fixed on below the frame (1), and draw bar (43) connects with front axle.
Said transmission mechanism is made up of large drive wheel (19), selection by winnowing left leather belt wheel (20), selection by winnowing right leather belt wheel (21), little drive (22), elevator wheel (23), crank belt pulley (27), secondary belt pulley (28), the belt pulley of winnowing (29), screw conveyer belt pulley (14) and crank and rocker mechanism; Large drive wheel (19) axle is the input of exterior power; Large drive wheel (19) is fixed on the frame (1); Large drive wheel (19) drives selection by winnowing left leather belt wheel (20) through belt and rotates; Selection by winnowing left leather belt wheel (20) drives little drive (22) through belt and rotates; Little drive (22) drives elevator wheel (23) respectively through belt and crank belt pulley (27) rotates; Active conical gear (25) on elevator wheel (23) and the same axle (24) rotates synchronously; Initiatively conical gear (25) drives driven bevel gear (26) rotation, and crank belt pulley (27) drives secondary belt pulley (28) through belt and rotates, and secondary belt pulley (28) drives belt pulley (29) rotation of winnowing through belt; Selection by winnowing right leather belt wheel (21) rotated synchronously when selection by winnowing left leather belt wheel (20) rotated, and selection by winnowing right leather belt wheel (21) drives screw conveyer belt pulley (14) through belt and rotates; Be fixed with crank and rocker mechanism on screw conveyer belt pulley (14) axle; Crank and rocker mechanism is made up of crank (13), connecting rod (12), rocking bar (10) and two sub rockers (11), support link (9); Crank (13) is fixed on screw conveyer belt pulley (14) axle; Crank (13) drives rocking bar (10) through connecting rod (12) and shakes; Rocking bar (10) and two sub rockers (11) are installed on the same axle and shake synchronously, and are fixed on the frame (1), and two sub rockers (11) lower end is connected with support link (9).
Above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (7)
1. a grow wheat is screened the selected winnowing machine of selection by winnowing; Comprise frame and be arranged on vibration storehouse, blower unit, auger type transport, selecting device (17), tractor and the transmission mechanism on the frame; It is characterized in that: bottom, said vibration storehouse is provided with blower unit and auger type transport; The auger type transport is connected in the selecting device of frame right flank, and said tractor is fixed on the frame below, and transmission mechanism is fixed on the frame left and right side.
2. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said vibration storehouse is made up of the trapezoidal vibratory sieve (2) of first half and the selection by winnowing vibratory sieve (5) of latter half; Be provided with casing (7) in the middle of trapezoidal vibratory sieve (2) and the selection by winnowing vibratory sieve (5); Casing (7) is fixed on the frame (1); Be provided with trapezoidal plate (3) below the trapezoidal vibratory sieve (2), trapezoidal vibratory sieve (2) and trapezoidal plate (3) integral production, trapezoidal plate (3) discharging opening is aimed on the feeding mouth of horizontal auger transport (15); Trapezoidal vibratory sieve (2) is than the long certain distance of trapezoidal plate (3), and trapezoidal vibratory sieve (2) discharging opening is aimed on the selection by winnowing vibratory sieve (5); Be provided with swash plate (6) below the selection by winnowing vibratory sieve (5); Selection by winnowing vibratory sieve (5) and swash plate (6) integral production; Swash plate (6) discharging opening is aimed on the feeding mouth of horizontal auger transport (15); Selection by winnowing vibratory sieve (5) is than the long certain distance of swash plate (6); Selection by winnowing vibratory sieve (5) charging aperture is on trapezoidal vibratory sieve (2) discharging opening, and selection by winnowing vibratory sieve (5) and trapezoidal vibratory sieve (2) intersect and crisscross motion each other each other, and selection by winnowing vibratory sieve (5) and trapezoidal vibratory sieve (2) all pass through rocking bar (4) and be fixed on the frame (1).
3. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said blower unit comprises selection by winnowing air blast (8) and the air blast of winnowing (16); Selection by winnowing air blast (8) is fixed on the following frame (1) of trapezoidal vibratory sieve (2); The blowing mouth of selection by winnowing air blast (8) is aimed at selection by winnowing vibratory sieve (5); The wind-force direction is parallel with swash plate (6), and the main shaft two ends of selection by winnowing air blast (8) are provided with selection by winnowing left leather belt wheel (20) and selection by winnowing right leather belt wheel (21); The air blast (16) of winnowing is fixed on the following frame (1) of selection by winnowing vibratory sieve (5), and the blowing mouth of the air blast of winnowing (16) is aimed at selection by winnowing vibratory sieve (5) discharging opening, and the main shaft of the air blast of winnowing (16) is provided with the belt pulley of winnowing (29).
4. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said auger type transport is made up of horizontal auger pusher (15) and vertical auger elevator (30); Laterally auger pusher (15) is fixed on the frame (1), and laterally auger pusher (15) screw-conveyer-shaft is provided with screw conveyer belt pulley (14); Vertical auger elevator (30) is fixed on the frame (1); Vertical auger elevator (30) lower end is connected with horizontal auger pusher (15); Vertical auger elevator (30) upper end is provided with discharge bucket (31); Discharge bucket (31) is facing to the charging aperture (32) of selecting device (17), and vertical auger elevator (30) screw-conveyer-shaft upper end is fixed with driven bevel gear (26).
5. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said selecting device (17) is made up of carriage, toggle, air blast (35); Carriage is placed on frame (1) through pulley (33) and goes up on the slideway (41) that is provided with; Carriage comprises charging aperture (32), slanted screen (36), swash plate (34), returns swash plate (39), copy outlet (40), discharge bucket (18); Charging aperture (32) is arranged on the front end of carriage; Slanted screen (36) is arranged at charging aperture (32) bottom, and slanted screen (36) directly extends to copy outlet (40) from charging aperture (32) end, and the following first half of slanted screen (36) is provided with swash plate (34) and latter half is provided with back swash plate (39); Swash plate (34) discharging opening is on free end and corresponding discharge bucket (18) notch; Leave the blowing space between swash plate (34) and discharge bucket (18) notch, return swash plate (39) and extend to discharge bucket (18), and be connected with discharge bucket (18) from the terminal copy outlet (40) of slanted screen (36); Toggle is made up of crank (37), connecting rod (38), pulley (33) and slideway (41); Crank (37) is fixed on the frame (1); Crank (37) axle is provided with crank belt pulley (27); Crank (37) is connected with connecting rod (38), and connecting rod (38) is connected with pulley (33), and pulley (33) supports carriage and is placed on the slideway (41); Slideway (41) is fixed on the frame (1), and pulley (33) is gone up back and forth movement through crank (37), connecting rod (38) at slideway (41); Air blast (35) is fixed on the following frame (1) of swash plate (34), and the blowing mouth of air blast (35) is aimed at copy outlet (40), and the main shaft of air blast (35) is provided with secondary belt pulley (28).
6. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said tractor is the mechanism that connects with tow tractor; Form by three rubber wheels (42) and draw bar (43); Three rubber wheels (42) all are fixed on below the frame (1), and draw bar (43) connects with front axle.
7. the selected winnowing machine of wheat screening selection by winnowing according to claim 1; It is characterized in that: said transmission mechanism is made up of large drive wheel (19), selection by winnowing left leather belt wheel (20), selection by winnowing right leather belt wheel (21), little drive (22), elevator wheel (23), crank belt pulley (27), secondary belt pulley (28), the belt pulley of winnowing (29), screw conveyer belt pulley (14) and crank and rocker mechanism; Large drive wheel (19) axle is the input of exterior power; Large drive wheel (19) is fixed on the frame (1); Large drive wheel (19) drives selection by winnowing left leather belt wheel (20) through belt and rotates; Selection by winnowing left leather belt wheel (20) drives little drive (22) through belt and rotates; Little drive (22) drives elevator wheel (23) respectively through belt and crank belt pulley (27) rotates, and the active conical gear (25) on elevator wheel (23) and same (24) rotates synchronously, and initiatively conical gear (25) drives driven bevel gear (26) rotation; Crank belt pulley (27) drives secondary belt pulley (28) through belt and rotates, and secondary belt pulley (28) drives the belt pulley (29) of winnowing through belt and rotates; Selection by winnowing right leather belt wheel (21) rotated synchronously when selection by winnowing left leather belt wheel (20) rotated, and selection by winnowing right leather belt wheel (21) drives screw conveyer belt pulley (14) through belt and rotates; Be fixed with crank and rocker mechanism on screw conveyer belt pulley (14) axle; Crank and rocker mechanism is made up of crank (13), connecting rod (12), rocking bar (10) and two sub rockers (11), support link (9); Crank (13) is fixed on screw conveyer belt pulley (14) axle; Crank (13) drives rocking bar (10) through connecting rod (12) and shakes; Rocking bar (10) and two sub rockers (11) are installed on the same axle and shake synchronously, and are fixed on the frame (1), and two sub rockers (11) lower end is connected with support link (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180359U CN202137129U (en) | 2011-05-31 | 2011-05-31 | Wheat screening, winnowing and fine-screening winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120180359U CN202137129U (en) | 2011-05-31 | 2011-05-31 | Wheat screening, winnowing and fine-screening winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137129U true CN202137129U (en) | 2012-02-08 |
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ID=45548208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120180359U Expired - Fee Related CN202137129U (en) | 2011-05-31 | 2011-05-31 | Wheat screening, winnowing and fine-screening winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137129U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321618A (en) * | 2017-07-26 | 2017-11-07 | 苏昭强 | A kind of primary processing unit (plant) of rice cereal crops |
| CN107486399A (en) * | 2017-09-13 | 2017-12-19 | 安徽有余跨越瓜蒌食品开发有限公司 | A kind of Fructus Trichosanthis shell, benevolence picker |
| CN107670989A (en) * | 2017-10-23 | 2018-02-09 | 扬州明品机械设备有限公司 | A kind of two level cleaner |
-
2011
- 2011-05-31 CN CN201120180359U patent/CN202137129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321618A (en) * | 2017-07-26 | 2017-11-07 | 苏昭强 | A kind of primary processing unit (plant) of rice cereal crops |
| CN107486399A (en) * | 2017-09-13 | 2017-12-19 | 安徽有余跨越瓜蒌食品开发有限公司 | A kind of Fructus Trichosanthis shell, benevolence picker |
| CN107670989A (en) * | 2017-10-23 | 2018-02-09 | 扬州明品机械设备有限公司 | A kind of two level cleaner |
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