CN201011777Y - Elevating gear of the harvester platform for rice and wheat - Google Patents
Elevating gear of the harvester platform for rice and wheat Download PDFInfo
- Publication number
- CN201011777Y CN201011777Y CNU200720062699XU CN200720062699U CN201011777Y CN 201011777 Y CN201011777 Y CN 201011777Y CN U200720062699X U CNU200720062699X U CN U200720062699XU CN 200720062699 U CN200720062699 U CN 200720062699U CN 201011777 Y CN201011777 Y CN 201011777Y
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- Prior art keywords
- rice
- harvester
- rectifier
- switch
- current generator
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Abstract
A rice-wheat harvester header lifting device belongs to the technical field of the rice-wheat combine harvester. The prior small rice harvester adopts the manual-driving way to lift the header, which makes the operator tired, makes the lifting of the header inconvenient and slow. The utility model is characterized in that the rice-wheat harvester header lifting device also comprises a rectifier, a battery, a switch, a direct-current motor and a worm gear mechanism; the switch is arranged on the operation platform, the rectifier, the battery, the direct-current motor and the worm gear mechanism are arranged on the body of the rice-wheat harvester, the direct-current motor, the worm gear mechanism and a rotary roller are assembled together in order through the way of the power conveying, the rectifier is connected with an alternative-current motor through a leading wire, the rectifier is connected with the battery through a leading wire, two stroke switch are arranged on the up-down stroking bracket of the rice-wheat harvester, two relays are arranged on the body of the harvester. The utility model adopts the electric-power controlling way on the rice-wheat harvester to lift the header, thereby enabling people to operate conveniently, saving time and labor; moreover, the header lifts rapidly and the utility model saves the energy source.
Description
Technical field
The utility model relates to the rice-wheat combine harvester technical field, particularly relates to a kind of rice wheat harvester taiwan cut off and landing device.
Background technology
The mode that a kind of small-sized caterpillar belt formula rice harvesting machinery of prior art is implemented lifting to the ceding of Taiwan has three kinds: hand, handlance and mechanical-hydraulic pump.Adopt hand mode or handlance mode that lifting is implemented in the ceding of Taiwan, operating personnel are not only time-consuming but also require great effort, the taiwan cut off and landing inconvenience, and rising or falling speed is slower, and operating personnel operate loaded down with trivial details, and physical demands is big, and it is very arduous to work.Adopt the mechanical-hydraulic pump mode that lifting is implemented in the ceding of Taiwan, its defective is that the consumption power of IC engine is big, and energy consumption is bigger, and in other words, the fuel that is exactly the diesel engine consumption on the rice harvesting machinery is more.People urgently wish a kind of easy to operate, time saving and energy saving, energy savings, rising or falling speed is fast and the rice wheat harvester taiwan cut off and landing device appearance of security of operation.
The utility model content
Technical problem to be solved in the utility model is: overcome the defective that above-mentioned small-sized caterpillar belt formula rice harvesting machinery exists, provide a kind of easy to operate, time saving and energy saving, energy savings, rising or falling speed is fast and the rice wheat harvester taiwan cut off and landing device of security of operation.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of rice wheat harvester taiwan cut off and landing device, member comprises steel wire rope and rotating cylinder, steel wire rope one end that is wrapped on the rotating cylinder links together with roller frame through behind the assembly pulley, its member also comprises rectifier, storage battery, switch, direct current generator and worm-and-wheel gear, switch is installed on the rice wheat harvester operating table surface, rectifier, storage battery, direct current generator and worm-and-wheel gear are installed on the rice wheat harvester body, direct current generator, worm-and-wheel gear and rotating cylinder are installed together in regular turn with power delivery mode, lead connects rectifier and alternating current generator, alternating current generator is installed on the diesel engine, lead connects rectifier and storage battery, and storage battery is controlled by switch by lead to the direct current generator power supply; For preventing maloperation steel wire rope is broken, design has two travel switches on the up-downgoing engineering support of rice wheat harvester, design has two relays on the rice wheat harvester body, in two travel switches and the control circuit of relay between storage battery and direct current generator, storage battery is controlled by switch and two travel switches by lead to the direct current generator power supply.Electronic control operation principle: when diesel engine is worked, the alternating current generator that is installed on the diesel engine sends alternating current, alternating current enters rectifier through lead, direct current through rectifier output is stored in the storage battery, the direct current of storing in the storage battery, its intensity enough is used for the lifting ceding of Taiwan, storage battery is powered to direct current generator, the direct current generator outputting power, by gear and worm-and-wheel gear speed change, drive rotating cylinder and rotate, the steel wire rope that is wrapped on the rotating cylinder spurs roller frame through assembly pulley, make the upper and lower motion of the ceding of Taiwan, realize taiwan cut off and landing.
The beneficial effects of the utility model are: compare with the hand mode or the handlance mode lifting ceding of Taiwan, the utility model adopts the electronic control mode lifting ceding of Taiwan, operating personnel only need click switch key and get final product, design has ascending, descending, stops three buttons on the switch, operating personnel can press corresponding button according to the needs of ceding of Taiwan Ying Chu position, simple to operation, time saving and energy saving, taiwan cut off and landing speed is fast, and owing to designed travel switch and relay, the phenomenon of steel wire rope can not occur breaking, thereby taiwan cut off and landing is safe and reliable to operation because of the mistake button.Compare with the mechanical-hydraulic pump mode lifting ceding of Taiwan, adopt the utility model lifting ceding of Taiwan, diesel engine will reduce fuel consumption, saves the energy.The utility model is fit to be installed on rice wheat harvester and the rice harvesting machinery and uses, and can reach same effect.
Description of drawings
Fig. 1 is that the utility model is installed in the structural representation front view on the rice wheat harvester.
Fig. 2 is a structural representation vertical view of the present utility model.
Among the figure, 1, roller frame; 2, travel switch; 3, assembly pulley; 4, steel wire rope; 5, worm-and-wheel gear; 6, direct current generator; 7, switch; 8, rectifier; 9, relay; 10, rotating cylinder; 11, storage battery.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
In Fig. 1 to Fig. 2, the described a kind of rice wheat harvester taiwan cut off and landing device of present embodiment, member comprises steel wire rope 4 and rotating cylinder 10, steel wire rope 4 one ends that are wrapped on the rotating cylinder 10 link together with roller frame 1 through assembly pulley 3 backs, its member also comprises rectifier 8, storage battery 11, switch 7, direct current generator 6 and worm-and-wheel gear 5, switch 7 is installed on the rice wheat harvester operating table surface, rectifier 8, storage battery 11, direct current generator 6 and worm-and-wheel gear 5 are installed on the rice wheat harvester body, direct current generator 6, worm-and-wheel gear 5 and rotating cylinder 10 are installed together in regular turn with power delivery mode, lead connects rectifier 8 and alternating current generator, alternating current generator is installed on the diesel engine, lead connects rectifier 8 and storage battery 11, for preventing maloperation steel wire rope is broken, design has two travel switches 2 on the up-downgoing engineering support of rice wheat harvester, design has two relays 9 on the rice wheat harvester body, in two travel switches 2 and the control circuit of relay 9 between storage battery 11 and direct current generator 6, storage battery 11 is subjected to switch 7 and two travel switch 2 controls by lead to direct current generator 6 power supplies, in other words, switch 7 and 9, two relays of two travel switch 2 two relays of control, 9 control direct current generators 6.
Should be understood that, in addition to the implementation, can also make the various variations that do not deviate from its invention essence the utility model; for example switch 7 can be a two-direction switch; when using two-direction switch, not design runlength switch 2 and relay 9, this structure also belongs to the scope of the utility model protection.
Claims (2)
1. rice wheat harvester taiwan cut off and landing device, member comprises steel wire rope (4) and rotating cylinder (10), steel wire rope (4) one ends that are wrapped on the rotating cylinder (10) link together with roller frame (1) through assembly pulley (3) back, it is characterized in that: member also comprises rectifier (8), storage battery (11), switch (7), direct current generator (6) and worm-and-wheel gear (5), switch (7) is installed on the rice wheat harvester operating table surface, rectifier (8), storage battery (11), direct current generator (6) and worm-and-wheel gear (5) are installed on the rice wheat harvester body, direct current generator (6), worm-and-wheel gear (5) and rotating cylinder (10) are installed together in regular turn with power delivery mode, lead connects rectifier (8) and alternating current generator, lead connects rectifier (8) and storage battery (11), and storage battery (11) is subjected to switch (7) control by lead to direct current generator (6) power supply.
2. rice wheat harvester taiwan cut off and landing device according to claim 1, it is characterized in that: design has two travel switches (2) on the up-downgoing engineering support of rice wheat harvester, design has two relays (9) on the rice wheat harvester body, two travel switches (2) and relay (9) are arranged in the control circuit between storage battery (11) and the direct current generator (6), and storage battery (11) is subjected to switch (7) and two travel switches (2) control by lead to direct current generator (6) power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720062699XU CN201011777Y (en) | 2007-03-12 | 2007-03-12 | Elevating gear of the harvester platform for rice and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720062699XU CN201011777Y (en) | 2007-03-12 | 2007-03-12 | Elevating gear of the harvester platform for rice and wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011777Y true CN201011777Y (en) | 2008-01-30 |
Family
ID=39023563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720062699XU Expired - Fee Related CN201011777Y (en) | 2007-03-12 | 2007-03-12 | Elevating gear of the harvester platform for rice and wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011777Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170086374A1 (en) * | 2015-09-30 | 2017-03-30 | Deere & Company | Electrical power generation for header systems from a combine backshaft |
-
2007
- 2007-03-12 CN CNU200720062699XU patent/CN201011777Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170086374A1 (en) * | 2015-09-30 | 2017-03-30 | Deere & Company | Electrical power generation for header systems from a combine backshaft |
| US10188039B2 (en) * | 2015-09-30 | 2019-01-29 | Deere & Company | Electrical power generation for header systems from a combine backshaft |
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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: 20080130 |