CN201294758Y - Corn-ear lifting device of corn harvesting machine - Google Patents
Corn-ear lifting device of corn harvesting machine Download PDFInfo
- Publication number
- CN201294758Y CN201294758Y CNU2008201747619U CN200820174761U CN201294758Y CN 201294758 Y CN201294758 Y CN 201294758Y CN U2008201747619 U CNU2008201747619 U CN U2008201747619U CN 200820174761 U CN200820174761 U CN 200820174761U CN 201294758 Y CN201294758 Y CN 201294758Y
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- China
- Prior art keywords
- ear
- corn
- elevator
- harvesting machine
- lifting
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- Expired - Fee Related
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Abstract
The utility model relates to a corn-ear lifting device of a corn harvesting machine, which consists of a corn-ear lifting tank and a lifting device which is arranged in the lifting tank and used for lifting and transporting the corn-ear, wherein a lifting tank inlet is arranged below an ear discharge hole of the corn harvesting machine, and a lifting tank outlet is arranged above an ear collecting box. The corn-ear lifting device is characterized in that the tank body of the bottom end of the corn-ear lifting tank is connected with a stand of the corn harvesting machine by a hinge shaft, and an oil cylinder used for pushing the corn-ear lifting tank to rotataly rise around the hinge shaft is arranged between the corn-ear lifting tank and the stand of the corn harvesting machine; and when the ear collecting box is tilted for discharging grains, the corn-ear lifting tank is pushed by the oil cylinder to rotatably rise around the hinge shaft without hindering the tilting and grain discharge of the ear collecting box. The utility model has simple structure, reasonable design, simple and convenient installation and operation, reliable lifting, convenient grain discharge and wide applicability.
Description
Technical field
The utility model relates to the results of standing crop corn, especially a kind of fruit cluster delivering device of maize harvesting machine.
Background technology
We know that in recent years, maize harvesting machine makes it have mechanical automation degree height, multiple functional, easy to use, results efficient advantages of higher along with every technology is constantly perfect, is subjected to the welcome of wide farmers gradually.And after the fruit cluster delivering device is the corn picker that is configured on the maize harvesting machine, fruit ear is promoted the mechanism that transports, it is provided with and is installed on the frame of maize harvesting machine, its porch is the below that is arranged at the spike collecting delivery outlet of corn harvesting bench, its exit is arranged on the top of spike collecting case, and its effect is the corn ear that ear harvesting bench is taken to be carried to the back upper place be thrown into maize cob collector.Present disclosed fruit cluster delivering device, its structure mainly contains two kinds: a kind of is the chain scraper type fruit cluster delivering device of chain wheel drive, as in the CN2349757Y China utility model patent specification of bulletin on November 24th, 1999 disclosed " a kind of corn ear hoisting equipment ", the vertical hoisting equipment of disclosed fruit ear in disclosed " backpack stalk-spike-reaping maize harvesting machine " in the CN2877247Y China utility model patent specification of announcing on March 14th, 2007, in the CN201101004Y China utility model patent specification of announcing on August 20th, 2008 disclosed " the vertical elevator of maize harvesting machine ".Another kind is an agitator type corn ear hoisting equipment, as disclosing a kind of " mechanism for lifting and transporting corncobs " in the disclosed CN1792143A Chinese invention patent ublic specification of application on June 28th, 2006, it is gone up the screw feeder blade that is provided with by screw conveyor shaft and axle thereof and forms, have simple in structure, be convenient to maintenance, low, the dry sound of energy consumption is little, the reliable advantage of fruit cluster delivering.Be put on appointed place or the accompanying transportation car because fruit ear collect will be unloaded after full in the spike collecting case, so the spike collecting case will carry out the tipping unloading, if the compartment wall of transportation car is too high, then also need carry out the tipping unloading after the spike collecting case is raised again.Above-mentioned disclosed fruit cluster delivering device, no matter be the chain scraper type of chain wheel drive, or agitator type, the installation site of itself and frame is changeless.Simultaneously, throw the breakage rate in the collecting box process and guarantee the even accumulation of fruit ear in collecting box defeated in order to reduce fruit ear, the exit of its fruit cluster delivering device be arranged on the spike collecting case directly over.The spike collecting case is when carrying out the tipping unloading, and the outlet meeting of fruit cluster delivering device causes obstruction to the tipping of spike collecting case, is unfavorable for the carrying out of spike collecting case tipping unloading.
Summary of the invention
Can cause the deficiency of obstruction to the tipping unloading of spike collecting case for the exit that overcomes fruit cluster delivering device in the prior art, the utility model provides a kind of fruit cluster delivering device of maize harvesting machine, this fruit cluster delivering device is not only simple in structure, elevator is reliable, and can not cause obstruction to the tipping of spike collecting case, unloading is convenient.
The technical scheme that the utility model technical solution problem is adopted is: a kind of fruit cluster delivering device of maize harvesting machine, by being assemblied in fruit ear is promoted the elevator that transports forming of being provided with in corn ear elevator groove on the maize harvesting machine frame and the elevator groove, elevator groove porch is the below that is arranged at the fruit ear delivery outlet of maize harvesting machine, the exit is arranged on the top of spike collecting case, it is characterized in that: adopt hinge to connect between described corn ear elevator bottom land end slot body and the maize harvesting machine frame, the oil cylinder of a promotion corn ear elevator groove around the hinge rotation and lifting also is installed between corn ear elevator groove and harvest corn frame.
Describedly be arranged on that fruit ear to be promoted the elevator that transports in the elevator groove be the chain scraper type elevator of chain wheel drive.
Describedly be arranged on that fruit ear to be promoted the elevator that transports in the elevator groove be the auger type elevator.
The beneficial effects of the utility model are, simple in structure, reasonable in design, fitting operation is easy, and elevator is reliable, and unloading is convenient, and applicability is wide.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a kind of structural front view of the present utility model.
Fig. 2 is a kind of duty front view of the present utility model.
1. maize harvesting machine frames among the figure, 2. corn ear elevator groove, 201. elevator grooves inlet, the outlet of 202. elevator grooves, 3. elevator, 4. maize harvesting machine fruit ear delivery outlet, 5. spike collecting case, 6. free bearing, 7. hinge, 8. oil cylinder.
Embodiment
In Fig. 1, a kind of fruit cluster delivering device of maize harvesting machine is made up of the corn ear elevator groove 2 and the elevator groove 2 interior elevators 3 that the fruit ear lifting is transported that are provided with that are assemblied on the maize harvesting machine frame 1.
Elevator 3 can adopt the chain scraper type elevator of public chain wheel drive, also can adopt public agitator type elevator.As shown in Figure 1, the 3 preferential employings of present embodiment elevator is the chain scraper type elevator of chain wheel drive.The structure of this chain scraper type elevator is same as the prior art, and this is repeated description not.
The porch 201 of fruit cluster delivering groove 2 of the present utility model is the belows that are arranged at the fruit ear delivery outlet 4 of maize harvesting machine, and its exit 202 is arranged on the top of spike collecting case 5.
The fruit ear delivery outlet 4 of maize harvesting machine can be to be positioned in the preceding ceding of Taiwan of maize harvesting machine the corn ear behind the corn picker is collected delivery outlet, also can be to be positioned at the fruit ear delivery outlet that on the maize harvesting machine after-frame fruit ear is carried out the corn husker of peeling.As shown in Figure 1, the fruit ear delivery outlet 4 of present embodiment maize harvesting machine is to be positioned at the fruit ear delivery outlet that on the maize harvesting machine after-frame fruit ear is carried out the corn husker of peeling.
In Fig. 1, a free bearing 6 is fixed in welding on the maize harvesting machine frame 1, it is hinged to adopt hinge 7 to carry out between the free bearing 6 on corn ear elevator groove 2 bottom cell bodies and the maize harvesting machine frame, also installs one and promote the oil cylinder 8 of corn ear elevator groove 2 around hinge 7 rotation and liftings between corn ear elevator groove 2 and harvest corn frame 1.
As shown in Figure 2, when the fruit ear collection trunkful in the spike collecting case 5 will carry out the tipping unloading, handle oil cylinder 8, the plunger rod of oil cylinder 8 is stretched, promote corn ear elevator groove 2 around hinge 7 rotation liftings, the exit 202 that makes fruit cluster delivering groove 2 is away from spike collecting case 5.Handle spike collecting case 5 then and carry out the tipping unloading.
The utility model fruit cluster delivering groove 2 is promoted can not cause obstruction to the tipping unloading of spike collecting case 5 around hinge 7 rotation liftings by oil cylinder, and unloading is convenient.
Claims (3)
1, a kind of fruit cluster delivering device of maize harvesting machine, by being assemblied in fruit ear is promoted the elevator that transports forming of being provided with in corn ear elevator groove on the maize harvesting machine frame and the elevator groove, elevator groove porch is the below that is arranged at the fruit ear delivery outlet of maize harvesting machine, the exit is arranged on the top of spike collecting case, it is characterized in that: adopt hinge to connect between described corn ear elevator bottom land end slot body and the maize harvesting machine frame, the oil cylinder of a promotion corn ear elevator groove around the hinge rotation and lifting also is installed between corn ear elevator groove and harvest corn frame.
2, the fruit cluster delivering device of a kind of maize harvesting machine according to claim 1 is characterized in that: describedly be arranged on that fruit ear to be promoted the elevator that transports in the elevator groove be the chain scraper type elevator of chain wheel drive.
3, the fruit cluster delivering device of a kind of maize harvesting machine according to claim 1 is characterized in that: describedly be arranged on that fruit ear to be promoted the elevator that transports in the elevator groove be the auger type elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201747619U CN201294758Y (en) | 2008-11-05 | 2008-11-05 | Corn-ear lifting device of corn harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201747619U CN201294758Y (en) | 2008-11-05 | 2008-11-05 | Corn-ear lifting device of corn harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294758Y true CN201294758Y (en) | 2009-08-26 |
Family
ID=41040709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201747619U Expired - Fee Related CN201294758Y (en) | 2008-11-05 | 2008-11-05 | Corn-ear lifting device of corn harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294758Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168565A (en) * | 2012-12-13 | 2013-06-26 | 荣成市海山机械制造有限公司 | Impurity removal device of corncob lift conveyer of corn harvester |
-
2008
- 2008-11-05 CN CNU2008201747619U patent/CN201294758Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168565A (en) * | 2012-12-13 | 2013-06-26 | 荣成市海山机械制造有限公司 | Impurity removal device of corncob lift conveyer of corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20111105 |