CN216313814U - Remote control self-propelled asparagus intertillage ridging combined operation machine - Google Patents
Remote control self-propelled asparagus intertillage ridging combined operation machine Download PDFInfo
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- CN216313814U CN216313814U CN202123089331.1U CN202123089331U CN216313814U CN 216313814 U CN216313814 U CN 216313814U CN 202123089331 U CN202123089331 U CN 202123089331U CN 216313814 U CN216313814 U CN 216313814U
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- soil
- gear box
- intermediate gear
- asparagus
- working machine
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Abstract
The utility model relates to a remote control self-propelled asparagus intertillage hilling combined machine which is characterized by comprising an operation machine tool, wherein the operation machine tool comprises an operation machine suspension frame, the front end of the operation machine suspension frame is connected with a power chassis suspension device of a power chassis, an intermediate gear box is fixedly arranged on the operation machine suspension frame and is in transmission connection with the power chassis, the intermediate gear box is in transmission connection with a rotary tillage cutter shaft positioned right below the intermediate gear box, a soil conveying spiral is fixedly arranged on the rotary tillage cutter shaft, two ends of the rotary tillage cutter shaft are rotatably arranged on bearing seats fixedly connected with the operation machine suspension frame, the rear end of the operation machine suspension frame is hinged with a soil conveying rack, a soil conveying cutter shaft is rotatably arranged on the soil conveying rack, and the soil conveying cutter shaft is in transmission connection with the intermediate gear box. The mechanical operation has the advantages of low labor intensity, high efficiency and flat ground surface among ridges.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a remote control self-propelled asparagus intertillage and ridging combined machine which can complete ridge body ridging and intertillage operation among ridges when used for greenhouse asparagus planting.
Background
The greenhouse asparagus intertillage ridging operation means that after the asparagus is transplanted, soil between ridges needs to be loosened through intertillage operation along with the growth of the asparagus to remove weeds between the rows, and the ridges need to be ridged for many times, wherein the height of the ridges is up to 35cm-40cm from the initial 10cm during transplantation. In a greenhouse with the width of 6m and 8m, the width between ridges is 800mm at most, the lowest part of the greenhouse is only 1.3m-1.4m, common similar operation machines cannot be used in a field, and no machine suitable for combined operation of intertillage soil loosening and weeding and ridge body ridging in the greenhouse for greenhouse asparagus planting exists at present. At present, a rotary cultivator matched with a common intertillage micro-cultivator or a walking tractor is used for intertillage operation, ridge body ridging is realized in a mode of ditching and throwing soil of the common micro-cultivator, the ridge body is usually required to be manually repaired, the labor intensity is high, labor and time are wasted, the surface of the land between the ridges is uneven, and subsequent field management and harvesting operation are not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a remote control self-propelled asparagus intertillage and hilling combined machine which is mechanically operated, and has the advantages of low labor intensity, high efficiency and flat ground surface among ridges.
The technical scheme disclosed by the utility model is as follows: a remote control self-propelled asparagus intertillage ridging combined operation machine comprises an operation machine tool, wherein the operation machine tool comprises an operation machine suspension frame, the front end of the operation machine suspension frame is connected with a power chassis suspension device of a power chassis, an intermediate gear box is fixedly mounted on the operation machine suspension frame and is in transmission connection with the power chassis, the intermediate gear box is in transmission connection with a rotary tillage cutter shaft located right below the intermediate gear box, a soil conveying screw is fixedly mounted on the rotary tillage cutter shaft, two ends of the rotary tillage cutter shaft are rotatably mounted on bearing seats fixedly connected with the operation machine suspension frame, the rear end of the operation machine suspension frame is hinged with a soil conveying rack, a soil conveying cutter shaft is rotatably mounted on the soil conveying rack, and the soil conveying cutter shaft is in transmission connection with the intermediate gear box.
On the basis of the scheme, preferably, the intermediate gear box is in transmission connection with the power chassis through a universal joint transmission shaft.
In addition to the above, preferably, the bearing housing is suspended from the work machine suspension frame, and the bearing is fixed to a lower end of the bearing housing.
On the basis of the scheme, preferably, the soil conveying rack is hinged to the rear end of the operation machine suspension frame through the Y-shaped joint, the extension rod extending to the upper portion of the soil conveying rack is fixedly installed at the rear end of the operation machine suspension frame, the adjusting handle is fixedly installed at the rear end of the extension rod, the adjusting handle is axially fixed and radially rotatably connected with the soil conveying rack, and the adjusting handle is in threaded fit with the extension rod.
On the basis of the scheme, preferably, soil throwing cutter heads are fixedly installed at two ends of the soil conveying cutter shaft, and a soil throwing hood covering the soil throwing cutter heads is fixedly installed on the soil conveying rack.
On the basis of the scheme, as the optimization, the front end of the soil throwing machine cover is fixedly provided with the ridge forming device, the rear end of the soil throwing machine cover is fixedly provided with the soil cleaning shovel, and the back of the soil cleaning shovel is fixedly provided with the ridge side shaping plate.
On the basis of the scheme, the soil conveying cutter shaft and the intermediate gear box are preferably in transmission connection through a transmission chain.
Compared with the prior art, the utility model has the following beneficial effects:
the remote control power chassis can be freely switched between manual operation and remote control operation, and the defects that single remote control operation is not beneficial to road and field transfer and the like are overcome.
The ridging operation of the ridge bodies on the two sides is realized by controlling the rotating speed of the soil throwing cutter shaft and the soil guide hood.
The soil throwing cutter shaft can be designed to swing around the hanging connection point, so that the soil throwing or soil non-throwing is realized selectively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Wherein: the soil throwing machine comprises a soil throwing machine cover 1, an adjusting handle 2, an intermediate gear box 3, an operation machine suspension bracket 4, a universal joint transmission shaft 5, a power chassis suspension device 6, a power chassis 7, a side bearing seat 8, a rotary cultivator cover 9, a rotary cultivator cutter 11, a soil conveying screw 12, a rotary cultivator cutter shaft 13, a soil throwing cutter head 14, a hanging device 15, a transmission chain 16, a soil conveying cutter shaft 17, a soil cleaning shovel 18 and a ridge side shaping plate 19.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
As shown in fig. 1-2, a remote control self-propelled asparagus intertillage hilling combined machine comprises a working machine, wherein the working machine comprises a working machine suspension frame, the front end of the working machine suspension frame is connected with a power chassis suspension device of a power chassis, an intermediate gear box is fixedly arranged on the working machine suspension frame and is in transmission connection with the power chassis, the intermediate gear box is in transmission connection with a rotary tillage cutter shaft positioned right below the intermediate gear box, a soil conveying spiral is fixedly arranged on the rotary tillage cutter shaft, two ends of the rotary tillage cutter shaft are rotatably arranged on bearing seats fixedly connected with the working machine suspension frame, the rear end of the working machine suspension frame is hinged with a soil conveying frame, a soil conveying cutter shaft is rotatably arranged on the soil conveying frame, and the soil conveying cutter shaft is in transmission connection with the intermediate gear box.
The intermediate gear box is in transmission connection with the power chassis through a universal joint transmission shaft.
The bearing block is suspended on the suspension bracket of the operation machine, and the bearing is fixed at the lower end of the bearing block.
The soil transporting frame is hinged with the rear end of the operation machine suspension frame through the Y-shaped joint, the extension rod extending to the upper portion of the soil transporting frame is fixedly mounted at the rear end of the operation machine suspension frame, the adjusting handle is fixedly mounted at the rear end of the extension rod, the adjusting handle is axially fixed and radially rotatably connected with the soil transporting frame, and the adjusting handle is in threaded fit with the extension rod.
Soil throwing cutter heads are fixedly arranged at two ends of the soil conveying cutter shaft, and a soil throwing hood covering the soil throwing cutter heads is fixedly arranged on the soil conveying rack.
The front end of the soil throwing machine cover is fixedly provided with a ridge forming device 10, the rear end of the soil throwing machine cover is fixedly provided with a soil cleaning shovel, and the back of the soil cleaning shovel is fixedly provided with a ridge side shaping plate.
The soil conveying cutter shaft and the intermediate gear box are connected through transmission chain.
The technical scheme of the utility model is that a remote control crawler self-propelled power chassis is used as the power of the unit, the remote control power chassis can be freely switched between manual operation and remote control operation, and the defects that single remote control operation is not beneficial to road and field transfer and the like are avoided; the power chassis is connected with a working machine (or called a component) through a suspension device; the power of the engine is output after passing through a power system, and is transmitted to an intermediate gear box body of the operation machine tool through a universal joint transmission shaft, the power is divided into two parts through variable speed reversing, one part drives a left rotary tillage cutter shaft and a right rotary tillage cutter shaft to rotate forward (the rotating direction is the same as that of a power driving wheel) through a gear set in the intermediate gear box body, a left bent cutter is arranged on a left cutter shaft (the left cutter shaft and the right cutter shaft are distinguished by the forward viewing at the rear part of a machine set), and a soil conveying spiral blade with the left rotating direction is arranged on the left cutter shaft; similarly, a right bent knife is arranged on the right cutter shaft, and a soil conveying spiral blade with a right-handed rotation direction is arranged on the right cutter shaft; when the left and right cutter shafts rotate, the soil on the earth surface is loosened, the loosened soil of rotary tillage is conveyed to two sides, and the bearing seats of the left and right cutter shafts are in a suspension type structure, so that the loosened soil conveyed by the cutter shafts is convenient to loosen to two sides. The other path of power is transversely output through the intermediate gear box, the rear part can swing the soil conveying cutter shaft around a hanging point on the rear cross beam under the driving of the transmission chain, the soil throwing cutter heads on two sides are driven to rotate by reverse rotation (the rotation direction is opposite to that of the power driving wheel), the soil clearing shovels are matched to convey the soil loosening belts on two sides to the rotary tillage cutter shafts and throw the soil loosening belts to ridge bodies on two sides, the ridge side shaping plates are used for arranging the ridge side surfaces, and the soil throwing distance and position can be controlled through the rotating speed of the soil throwing cutter shafts and the soil guide hood, so that the ridging operation of the ridge bodies on two sides is realized. The soil throwing cutter shaft can be designed to swing around the hanging point, so that the soil throwing or soil non-throwing (lifting and non-operation) is realized selectively.
The working mechanism is as follows: the power chassis 7 and the operation machine are connected with a power chassis suspension device 6 through an operation machine suspension frame 4, the power of the power chassis is transmitted to an intermediate gear box 3 through a universal joint transmission shaft 5, one path of power passes through a plurality of groups of gears of the intermediate gear box, drives a rotary tillage cutter shaft 13 in a reversing speed change manner, cuts and loosens soil through a curved cutter 11 on the cutter shaft, and simultaneously, a soil conveying screw 12 arranged on the rotary tillage cutter shaft conveys the rotary tillage loosened soil to two sides and passes through a side bearing seat 8 to the two sides; the other path of power is output from the side edge by reversing and changing speed through an intermediate gear box, the soil conveying cutter shaft 17 is driven to rotate reversely through a transmission chain to drive a soil throwing cutter head 14, the soil throwing cutter shaft is conveyed to soil belts on two sides to be thrown to ridge bodies on two sides by matching with a soil cleaning shovel 18, and the ridge bodies are arranged on the side surfaces of the ridge bodies through ridge side shaping plates 19 to realize ridge body ridging operation; the soil throwing cutter shaft is hinged with a rear cross beam on the operation machine suspension bracket through a soil conveying frame 15, and the position of the soil throwing cutter shaft is controlled by the adjusting handle 2, so that the soil is selectively thrown or not thrown.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089331.1U CN216313814U (en) | 2021-12-09 | 2021-12-09 | Remote control self-propelled asparagus intertillage ridging combined operation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089331.1U CN216313814U (en) | 2021-12-09 | 2021-12-09 | Remote control self-propelled asparagus intertillage ridging combined operation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216313814U true CN216313814U (en) | 2022-04-19 |
Family
ID=81162642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123089331.1U Expired - Fee Related CN216313814U (en) | 2021-12-09 | 2021-12-09 | Remote control self-propelled asparagus intertillage ridging combined operation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216313814U (en) |
-
2021
- 2021-12-09 CN CN202123089331.1U patent/CN216313814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |