CN2607738Y - Thresher for maize - Google Patents
Thresher for maize Download PDFInfo
- Publication number
- CN2607738Y CN2607738Y CN 03218409 CN03218409U CN2607738Y CN 2607738 Y CN2607738 Y CN 2607738Y CN 03218409 CN03218409 CN 03218409 CN 03218409 U CN03218409 U CN 03218409U CN 2607738 Y CN2607738 Y CN 2607738Y
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- China
- Prior art keywords
- drum axle
- clutch
- pusher
- fixed
- axle
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Abstract
The utility model is a corn thresher, which is composed of a power locomotive, a drive mechanism and a threshing device. The threshing device consists of a feeding hopper (1), a main roll barrel shaft (2), an associate roll barrel (3), a pusher (4), a lifter (5), a residue discharger (6), a clutch pull rod assembly (7), a machine body (8), a clutch (9), a clutch regulating lever (10), a roll barrel screen (11), spike teeth (12), a residue throwing plate (13), a power transmission mechanism for the thresher (15) and a drive mechanism for the pusher (16); the feeding hopper (1) and the lifter bracket (17) are fixed on the upper side of the machine body (8), the residue discharger (6) and the drive mechanism for the pusher (16) are fixed on the external surface of one side plate of the machine body (8), the main roll barrel shaft (2), the associate roll barrel (3), the roll barrel screen (11) and the pusher (4) are fixed between the two side plates of the machine body (8), the lifter (5) is fixed on the external surface of the other side plate of the machine body (8), the power locomotive connecting bracket, the clutch (9) and the clutch regulating lever (10) are fixed on the front side of the machine body (8). The corn thresher has the features that the corn cob is threshed completely, the broken corn ratio is low, and the productive efficiency is high.
Description
Affiliated technical field: the utility model belongs to agricultural machinery, particularly about a kind of husker sheller.
Background technology: known small-sized corn thresher structure is simple and crude, and it has only an axle, a bucket, on the axle garden post spike-tooth is arranged, and on the bucket sieve aperture is arranged.Shortcoming, threshing are unclean, and deviate from impurity and can not thoroughly separate with seed, seed percentage of damage height, before breaking away from and not easily separated after breaking away from, production efficiency is low.
The purpose of this utility model is: a kind of husker sheller is provided, and its through threshing, 98% impurity of deviating from can thoroughly separate with seed, and the seed percentage of damage is low, breaks away from preceding and break away from the back thoroughly to separate, and the production efficiency height can the belt leather threshing.
The technical solution of the utility model is: design a kind of husker sheller, it is in transmission connection by power vehicle, transmission mechanism, sheller unit and constitutes, and it is characterized in that: sheller unit by feed hopper 1, main drum axle 2, secondary drum axle 3, pusher 4, elevator 5, slag-discharging device 6, clutch mouth rod assembly 7, body 8, clutch 9, clutch turn wall 10, drum sieve 11, spike-tooth 12, throw slag plate 13, the power drive mechanism 15 of thresher, the transmission mechanism 16 of pusher form; The upper end of body 8 is fixed with feed hopper 1 and elevator leg 17, be fixed with the transmission mechanism 16 of slag-discharging device 6 and pusher on the side plate outer surface of body 8, be fixed with main drum axle 2, secondary drum axle 3, drum sieve 11 and pusher 4 between the biside plate of body 8, be fixed with elevator 5 on another side plate outer surface of body 8, the front end of body 8 is fixed with power vehicle and connects support, clutch 9, clutch and turn wall 10.
Described main drum axle 2 is in the place ahead of secondary drum axle 3, pusher 4 is below main drum axle 2 and secondary drum axle 3, push between the biside plate by bearing connection body 8, elevator 5 is connected on the housing of pusher 4, and the other end is fixing with side plate 8 by elevator leg 17.
Described clutch pull rod assembly 7 is to connect buffer by straight-bar to constitute, its straight-bar front end is connected with handle, the rear end is turned wall 10 by clutch and is in transmission connection on one group of clutch 9, drum sieve 11 is fixed between the left side plate of body 8 by the bolt two ends, and drum sieve 11 is below main drum axle 2 and secondary drum axle 3.
Described main drum axle 2 and secondary drum axle 3 surfaces are evenly distributed with spike-tooth 12, and main drum axle 2 has the slag plate 13 of throwing near an end vertical fixing of elevator 5; Be fixed with antiwind dish 14 respectively at the two ends of main drum axle 2 and secondary drum axle 3, secondary drum axle 3 has the slag plate 13 of throwing near an end vertical fixing of slag-discharging device 6.
The power drive mechanism 15 of described thresher is in transmission connection with power vehicle, and it and main drum axle 2 and secondary drum axle 3 are in transmission connection simultaneously, the transmission mechanism 16 of main drum axle 2 by the pusher pusher 4 that is in transmission connection.
The shape of described spike-tooth 12 is cuboids, and its length is chosen in 30cm-60cm; Width is chosen in 30cm-50cm; Thickness is chosen in 10cm-15cm.
Described drum sieve 11 is to gang up the reinforcing bar screen cloth that is connected with equidistant distribution by equally spaced pair of curved plate to constitute.
Described spike-tooth 12 is fixed on the outer surface of main drum shaft 2, and it is axially vertical with main drum shaft 2, and radially deflection 5 degree-10 are spent clockwise; Spike-tooth 12 is fixed on the outer surface of secondary drum axle 3, and it is axially vertical with secondary drum axle 3, and radially deflection 5 degree-10 are spent counterclockwise.
Described thresher drum sieve 11 is split-type structurals, and it is made of main drum sieve and the series connection of secondary drum sieve, and wherein secondary drum sieve is the steel plate stamped sieve.
Described clutch pull rod assembly 7 is straight-bar types.
Characteristics of the present utility model are: because the corn detach procedure is to adopt the axial flow propulsion mode, its axial flow propulsive force is the axial thrust that is radially formed an angle and produced by spike-tooth that is fixed on the drum shaft surface and drum shaft.Be evenly distributed with spike-tooth 12 at main drum axle 2 and secondary drum axle 3 surfaces, main drum axle 2 has the slag plate 13 of throwing near an end vertical fixing of elevator 5; Be fixed with antiwind dish 14 respectively at the two ends of main drum axle 2 and secondary drum axle 3, secondary drum axle 3 has the slag plate 13 of throwing near an end vertical fixing of slag-discharging device 6.Spike-tooth 12 is fixed on the outer surface of main drum shaft 2, and it is axially vertical with main drum shaft 2, and radially deflection 5 degree-10 are spent clockwise; Spike-tooth 12 is fixed on the outer surface of secondary drum axle 3, and it is axially vertical with secondary drum axle 3, and radially deflection 5 degree-10 are spent counterclockwise.So its through threshing is deviate from 98% impurity and can thoroughly be separated with seed, the seed percentage of damage is low, and before breaking away from and break away from the back thoroughly separately, the production efficiency height can the belt leather threshing.
Below in conjunction with embodiment the utility model is described further.
Description of drawings: accompanying drawing 1 is the structural representation of embodiment sheller unit.
Accompanying drawing 2 is main drum, secondary drum, drum sieve syndeton schematic diagram.
Among the figure: 1, feed hopper; 2, main drum axle; 3, secondary drum axle; 4, pusher; 5, elevator; 6, slag-discharging device; 7, clutch mouth rod assembly; 8, body; 9, clutch; 10, clutch turns wall; 11, drum sieve; 12, spike-tooth; 13, throw slag plate; 14, antiwind dish; 15, the power drive mechanism of thresher; 16, the transmission mechanism of pusher; 17 elevator legs.
Embodiment, embodiment is as shown in Figure 1: feed hopper 1 is fixed on the upper end of main drum axle 2, main drum axle 2 and secondary drum axle 3 are connected on the left side plate of body 8 by bearing, main drum axle 2 is at body 8, the place ahead of secondary drum axle 3, pusher 4 is below main drum axle 2 and secondary drum axle 3, pusher 4 connects on the left side plate of body 8 by bearing, elevator 5 is connected on the housing of pusher 4, the other end is fixing with side plate 8 by elevator leg 17, slag-discharging device 6 is fixed on the right side of body 8, the front end of clutch mouth rod assembly 7 is connected with manually in conjunction with handle, and the rear end is turned wall 10 by clutch and is in transmission connection on one group of clutch 9.
Fig. 2 is main drum, secondary drum, drum sieve syndeton schematic diagram: the left side plate that is fixed on body 8 on the drum sieve 11 by the bolt two ends, drum sieve 11 is below main drum axle 2 and 3, and drum sieve 11 is to gang up the reinforcing bar screen cloth that is connected with equidistant distribution by equally spaced pair of curved plate to constitute.Main drum axle 2 and secondary drum axle 3 by spike-tooth 12, throw slag plate 13 antiwind dishes 14, connect and compose, the major and minor difference of main drum axle 2 and secondary drum axle 3 be the position elder generation and after working procedure have successively.Main drum axle 2 and secondary drum axle 3 surfaces are evenly distributed with spike-tooth 12, and main drum axle 2 has the slag plate 13 of throwing near an end vertical fixing of elevator 5; Be fixed with antiwind dish 14 respectively at the two ends of main drum axle 2 and secondary drum axle 3, secondary drum axle 3 has the slag plate 13 of throwing near an end vertical fixing of slag-discharging device 6.The power drive mechanism 15 of thresher is in transmission connection with powered tricycle, and it and main drum axle 2 and secondary drum axle 3 are in transmission connection simultaneously, the transmission mechanism 16 of main drum axle 2 by the pusher pusher 4 that is in transmission connection.The shape of spike-tooth 12 is cuboids, and its length is at 40cm; Width 50cm; Thickness is at 10cm, and spike-tooth 12 is fixed on the outer surface of main drum shaft 2, and it is axially vertical with main drum shaft 2, and radially deflection 8 is spent clockwise; Be fixed on the spike-tooth 12 on the outer surface of secondary drum axle 3, it is axially vertical with secondary drum axle 3, and radially deflection 8 is spent counterclockwise.
Operating process: with handle pulling clutch mouth rod assembly 7, drive clutch and turn wall 10, transmission clutch 9 again; make power drive mechanism 15 transmissions of thresher; the transmission mechanism 16 of transmission pusher drives pusher 4 and main drum axle 2, the transmission mechanism of pusher 4 transmission elevators 5 more again.
Threshing course: corn is poured feed hopper 1 into, flow into main drum axle 2, after main drum axle 2 threshings are intact, flow into secondary drum axle 3 again, further threshing and separates slag, (spill for a short time) enters slag-discharging device 6 and dishes out, and seed is sieved 11 by drum and is fallen into pusher 4, enter elevator 5 again, rise in the three-wheel wagon box with elevator 5.
Claims (10)
1, husker sheller, it is in transmission connection by power vehicle, transmission mechanism, sheller unit and constitutes, and it is characterized in that: sheller unit by feed hopper (1), main drum axle (2), secondary drum axle (3), pusher (4), elevator (5), slag-discharging device (6), clutch mouth rod assembly (7), body (8), clutch (9), clutch turn wall (10), drum sieve (11), spike-tooth (12), throw slag plate (13), the power drive mechanism (15) of thresher, the transmission mechanism (16) of pusher form; The upper end of body (8) is fixed with feed hopper (1) and elevator leg (17), be fixed with the transmission mechanism (16) of slag-discharging device (6) and pusher on the side plate outer surface of body (8), be fixed with main drum axle (2), secondary drum axle (3), drum sieve (11) and pusher (4) between the biside plate of body (8), be fixed with elevator (5) on another side plate outer surface of body (8), the front end of body (8) is fixed with power vehicle and connects support, clutch (9), clutch and turn wall (10).
2, husker sheller according to claim 1; it is characterized in that: described main drum axle (2) is in the place ahead of secondary drum axle (3); pusher (4) is in the below of main drum axle (2) and secondary drum axle (3); push by bearing and connect between the biside plate of body (8); elevator (5) is connected on the housing of pusher (4), and the other end is fixing by elevator leg (17) and side plate (8).
3, husker sheller according to claim 1; it is characterized in that: described clutch pull rod assembly (7) is to connect buffer by straight-bar to constitute; its straight-bar front end is connected with handle; the rear end is turned wall (10) by clutch and is in transmission connection on one group of clutch (9); drum sieve (11) is fixed on by the bolt two ends between the left side plate of body (8), and drum sieve (11) is in the below of main drum axle (2) and secondary drum axle (3).
4, husker sheller according to claim 1 is characterized in that: described main drum axle (2) and secondary drum axle (3) surface are evenly distributed with spike-tooth (12), and main drum axle (2) has throwing slag plate (13) near an end vertical fixing of elevator (5); Two ends at main drum axle (2) and secondary drum axle (3) are fixed with antiwind dish (14) respectively, and secondary drum axle (3) has throwing slag plate (13) near an end vertical fixing of slag-discharging device (6).
5, husker sheller according to claim 1; it is characterized in that: the power drive mechanism of described thresher (15) is in transmission connection with power vehicle; simultaneously it and main drum axle (2) and secondary drum axle (3) are in transmission connection, the transmission mechanism (16) of main drum axle (2) by the pusher pusher 4 that is in transmission connection.
6, husker sheller according to claim 1 is characterized in that: the shape of described spike-tooth (12) is a cuboid, and its length is chosen in 30cm-60cm; Width is chosen in 30cm-50cm; Thickness is chosen in 10cm-15cm.
7, husker sheller according to claim 1 is characterized in that: described drum sieve (11) is to gang up the reinforcing bar screen cloth that is connected with equidistant distribution by equally spaced pair of curved plate to constitute.
8, husker sheller according to claim 1 is characterized in that: described spike-tooth (12) is fixed on the outer surface of main drum shaft (2), and it is axially vertical with main drum shaft (2), and radially deflection 5 degree-10 are spent clockwise; Spike-tooth (12) is fixed on the outer surface of secondary drum axle (3), and it is axially vertical with secondary drum axle (3), and radially deflection 5 degree-10 are spent counterclockwise.
9, husker sheller according to claim 1 is characterized in that: described thresher drum sieve (11) is a split-type structural, and it is made of main drum sieve and the series connection of secondary drum sieve, and wherein secondary drum sieve is the steel plate stamped sieve.
10, husker sheller according to claim 1 is characterized in that: described clutch pull rod assembly (7) is a straight-bar type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218409 CN2607738Y (en) | 2003-01-01 | 2003-01-01 | Thresher for maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218409 CN2607738Y (en) | 2003-01-01 | 2003-01-01 | Thresher for maize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607738Y true CN2607738Y (en) | 2004-03-31 |
Family
ID=34160903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218409 Expired - Fee Related CN2607738Y (en) | 2003-01-01 | 2003-01-01 | Thresher for maize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607738Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358408C (en) * | 2002-12-30 | 2008-01-02 | 袁毅 | Design method for corn thresher |
| CN101779548B (en) * | 2010-01-28 | 2012-06-13 | 袁毅 | Design method and device of corn sheller |
| CN111133899A (en) * | 2020-01-20 | 2020-05-12 | 广东技术师范大学天河学院 | Corn thresher |
-
2003
- 2003-01-01 CN CN 03218409 patent/CN2607738Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100358408C (en) * | 2002-12-30 | 2008-01-02 | 袁毅 | Design method for corn thresher |
| CN101779548B (en) * | 2010-01-28 | 2012-06-13 | 袁毅 | Design method and device of corn sheller |
| CN111133899A (en) * | 2020-01-20 | 2020-05-12 | 广东技术师范大学天河学院 | Corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |