CN202035271U - Land leveling device and agricultural operation machine formed by same - Google Patents
Land leveling device and agricultural operation machine formed by same Download PDFInfo
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- CN202035271U CN202035271U CN2011201362707U CN201120136270U CN202035271U CN 202035271 U CN202035271 U CN 202035271U CN 2011201362707 U CN2011201362707 U CN 2011201362707U CN 201120136270 U CN201120136270 U CN 201120136270U CN 202035271 U CN202035271 U CN 202035271U
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Abstract
The utility model discloses a land leveling device and an agricultural operation machine formed by same. The land leveling device comprises a rack (6), a traction mounted frame (1), a leveling plate (7) and a hydraulic mechanism. A level monitoring device (3) is arranged on the rack; at least one group of supporting traveling land wheels (8) is arranged at the lower part of the rack; adjusting rods are arranged between the supporting traveling land wheels (8) and the rack; and at least one adjusting rod adopts a bidirectional hydraulic ram (2). The land leveling device can be further applied to agricultural operation machines, such as sowing machines or combine land leveling operation machines, and can ensure that the efficiency and the operation level of the agricultural operation machine are greatly improved. Compared with the prior art, the device can automatically adjust and control the balancing of the rack according to the land form, particularly adjust the lateral balancing of the rack, and further improve the agricultural operation efficiency and the operation level.
Description
Technical field
The agricultural operation machinery that the utility model relates to a kind of level land device and is made of this device.
Background technology
Along with the extensive use of precision agriculture technology in agricultural production, to earth working, particularly the mechanism of operation has higher requirement, the land smoothing machine of operation in the present farmland, commonly carry out drag harrow with smoothing harrow, though this machinery is simple, but level of operation is very low, and the specialty the automation land smoothing machine often cost is very high, be difficult to large-scale promotion, particularly present land smoothing machine mainly is the longitudinal surface in advancing to be carried out smooth, and for athwartship plane, promptly the smooth effect of left and right directions is relatively poor.
And in practice, level land and other operation are carried out step by step often, and efficient is low, and operating cost is higher, also make to apply and like restriction.
Therefore, a kind of level land device simple in structure particularly can be adjusted laterally smoothly preferably, and promptly left and right directions carries out the agricultural operation machinery that smooth level land device and this level land device constituted and just is suggested.
Summary of the invention
The agricultural operation machinery that the purpose of this utility model is to provide a kind of level land device simple in structure, particularly this level land device to be constituted.
Level land of the present utility model device comprises frame (6), traction hanger bracket (1), clean-up scraper (7) and hydraulic mechanism, it is characterized in that: frame is provided with level monitoring device (3), frame lower is provided with at least one group and supports walking ground wheel (8), and every group support walking ground wheel (8) by about two road wheels form, described two road wheels are articulated on the frame by swing connecting bar, be provided with adjusting rod between swing connecting bar middle part and the frame, make the distance between described road wheel and the frame to change, the adjusting rod of at least one in above-mentioned two road wheels is bidirectional hydraulic oil cylinder (2).
As improved technical scheme, the connecting rod of two levels about above-mentioned traction hanger bracket (1) preferably comprises, the connecting rod middle part of described level all is hinged with adjusting rod, the other end of adjusting rod is the link that can be connected with traction locomotive, and in described two adjusting rods at least one is bidirectional hydraulic oil cylinder (2).
As improved technical scheme, above-mentioned level monitoring device (3) comprises housing (35), housing is provided with hanging and swinging mechanism in (35), hanging and swinging mechanism is made up of pendulum (34) and hanger (33), on the trajectory of pendulum (34) and pendulum (34) swing, be provided with conductive contact (32), and described conductive contact (32) can be in and disconnects or contact condition during pendulum (34) swing.
Above-mentioned level land device can further be applied in the agricultural operation machinery, as is applied in sower or the combined working soil workover rig, and the efficient of described agricultural operation machinery and level of operation are improved greatly.
The sower that above-mentioned level land device is constituted only need directly be installed sowing mechanism and get final product on frame, drilling mechanism is installed can realizes drilling, installs the dibbler of film-laying-out mechanism and then can realize program request on program request or the film.
The combined working soil workover rig that above-mentioned level land device is constituted only need be installed rake mechanism or other Working mechanism gets final product.
Compare with existing technology, the utility model can be adjusted the balance of control frame automatically according to landform, particularly adjusts the balance about frame, and then improves the efficient and the level of operation of agricultural operation.
Description of drawings
Fig. 1 is the utility model embodiment 1 main structural representation of looking.
Fig. 2 is the structural representation of overlooking of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 1 level monitoring device.
Fig. 4 is the structural representation of the utility model embodiment 2 level monitoring devices.
Fig. 5 is the structural representation of the utility model embodiment 3 level monitoring devices.
Fig. 6 is the utility model embodiment 4 main structural representations of looking.
Fig. 7 is the plan structure schematic diagram of Fig. 1.
Fig. 8 is the utility model embodiment 5 main structural representations of looking.
Shown in the figure: 1 is the traction hanger bracket, and 2 is hydraulic jack, and 3 is the level monitoring device, 31 is stake body, and 32 is conductive contact, and 33 is hanger, 34 is pendulum, and 35 is housing, and 4 is seed-box, 5 is grain tube, and 6 is frame, and 7 is clean-up scraper, 8 for supporting walking ground wheel, and 9 are the trench digging disk, and 10 is the adjustable diameter and screw adjusting bar, 11 for cutting native disc harrow group, and 12 is the mulch film laying apparatus, and 13 is dibbler.
Embodiment
Embodiment 1: with reference to Fig. 1 ~ 3, be the structural representation of the utility model embodiment 1, present embodiment is the instantiation that described level land device is applied to sower.Described level land device comprises frame (6), traction hanger bracket (1), clean-up scraper (7) and hydraulic mechanism, on frame, be provided with level monitoring device (3), frame 6 rear lowers are provided with two and support walking ground wheel (8), two road wheels respectively are articulated on the frame by a swing connecting bar, be provided with adjusting rod between swing connecting bar middle part and the frame, make the distance between described road wheel and the frame to change, one adjusting rod in above-mentioned two road wheels is bidirectional hydraulic oil cylinder (2), another then is an adjustable diameter and screw adjusting bar 10, simultaneously, the connecting rod of two levels about described traction hanger bracket (1) comprises, the connecting rod middle part of described level all is hinged with adjusting rod, the link of the other end of adjusting rod for being connected with traction locomotive, and one in described two adjusting rods is bidirectional hydraulic oil cylinder (2), another then is an adjustable diameter and screw adjusting bar 10, described level monitoring device (3) comprises housing (35), housing is provided with hanging and swinging mechanism in (35), hanging and swinging mechanism is made up of pendulum (34) and hanger (33), be provided with two pairs of stake bodies 31 between pendulum (34) top and the housing 35, every pair of stake body 31 is provided with a conductive contact (32), when pendulum (34) was swung, above-mentioned conductive contact (32) can be in and disconnect or contact condition.Be provided with seed-box 4 on above-mentioned frame (6), seed-box 4 bottoms are provided with feed mechanism and grain tube 5, and the bottom of frame 4 is provided with trench digging disk 9, and kind of the mouth end that goes out of grain tube 5 extend into trench digging disk 9 places.
In actual use, the adjusting rod on the above-mentioned traction hanger bracket (1) can be according to the different bases one or whole of selecting for use of concrete hitching machinery with the adjusting rod that supports walking ground wheel (8).
Embodiment 2: with reference to Fig. 4, be the structural representation of the utility model embodiment 2 level monitoring devices.Compare with embodiment 1, the difference of present embodiment is that the conductive contact (32) of described level monitoring device (3) is arranged between the pendulum (34) and housing 35 of pendulum (34) bottom.
Embodiment 3: with reference to Fig. 5, be the structural representation of the utility model embodiment 3 level monitoring devices.Compare with embodiment 1, the difference of present embodiment is that the conductive contact (32) of described level monitoring device (3) is arranged between the pendulum (34) of pendulum (34) bottom and the housing 35 and is provided with 4 pairs of conductive contacts (32), described 4 pairs of conductive contacts (32) are horizontal distribution ringwise, can monitor simultaneously before and after and about levelness.
Embodiment 4: with reference to Fig. 6 ~ 7, be the structural representation of the utility model embodiment 4, present embodiment is the instantiation that described level land device is applied to the combined working soil workover rig.Described level land device comprises frame (6), traction hanger bracket (1), clean-up scraper (7) and hydraulic mechanism, on frame, be provided with level monitoring device (3), frame 6 rear lowers are provided with two and support walking ground wheel (8), two road wheels are articulated on the frame by a swing connecting bar, be provided with adjusting rod between swing connecting bar middle part and the frame, make the distance between described road wheel and the frame to change, one adjusting rod in above-mentioned two road wheels is bidirectional hydraulic oil cylinder (2), and another then is an adjustable diameter and screw adjusting bar 10.Be provided with two groups in above-mentioned frame (6) bottom and cut native disc harrow group 11, describedly cut native disc harrow group 11 and be connected with frame 1, and the upper end of connecting rod and frame 1 are hinged, are provided with the bidirectional hydraulic oil cylinder between connecting rod middle part and the frame 1 by connecting rod.
Embodiment 5: with reference to Fig. 8, be the structural representation of the utility model embodiment 5, present embodiment is the instantiation that described level land device is applied to sower.Compare with embodiment 1, the difference of present embodiment is to be provided with dibbler 13 after the grain tube 5 of described seed-box 4 bottoms, frame 4 be provided with mulch film laying apparatus 12.
Claims (5)
1. level land device, comprise frame (6), traction hanger bracket (1), clean-up scraper (7) and hydraulic mechanism, it is characterized in that: frame is provided with level monitoring device (3), frame lower is provided with at least one group and supports walking ground wheel (8), and every group support walking ground wheel (8) by about two road wheels form, described two road wheels are articulated on the frame by swing connecting bar, be provided with adjusting rod between swing connecting bar middle part and the frame, make the distance between described road wheel and the frame to change, the adjusting rod of at least one in above-mentioned two road wheels is bidirectional hydraulic oil cylinder (2).
2. level land according to claim 1 device, it is characterized in that: the connecting rod of two levels about described traction hanger bracket (1) comprises, the connecting rod middle part of described level all is hinged with adjusting rod, the other end of adjusting rod is the link that can be connected with traction locomotive, and in described two adjusting rods at least one is bidirectional hydraulic oil cylinder (2).
3. level land according to claim 1 and 2 device, it is characterized in that: described level monitoring device (3) comprises housing (35), housing is provided with hanging and swinging mechanism in (35), hanging and swinging mechanism is made up of pendulum (34) and hanger (33), on the trajectory of pendulum (34) and pendulum (34) swing, be provided with conductive contact (32), and described conductive contact (32) can be in and disconnects or contact condition during pendulum (34) swing.
4. a sower comprises seed-box, seeding and seeding mechanism, it is characterized in that: be provided with each described level land device of claim 1 ~ 4.
5. a combined soil preparing machine comprises and cuts native disc harrow group, it is characterized in that: be provided with each described level land device of claim 1 ~ 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201362707U CN202035271U (en) | 2011-05-03 | 2011-05-03 | Land leveling device and agricultural operation machine formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201362707U CN202035271U (en) | 2011-05-03 | 2011-05-03 | Land leveling device and agricultural operation machine formed by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035271U true CN202035271U (en) | 2011-11-16 |
Family
ID=44962750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201362707U Expired - Fee Related CN202035271U (en) | 2011-05-03 | 2011-05-03 | Land leveling device and agricultural operation machine formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836655A (en) * | 2019-11-13 | 2020-02-25 | 长沙桑铼特农业机械设备有限公司 | Machine tool operation posture detection device, agricultural operation machine and ground adhering operation method |
-
2011
- 2011-05-03 CN CN2011201362707U patent/CN202035271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836655A (en) * | 2019-11-13 | 2020-02-25 | 长沙桑铼特农业机械设备有限公司 | Machine tool operation posture detection device, agricultural operation machine and ground adhering operation method |
| CN110836655B (en) * | 2019-11-13 | 2020-09-08 | 长沙桑铼特农业机械设备有限公司 | Machine tool operation posture detection device, agricultural operation machine and ground adhering operation method |
| WO2021093414A1 (en) * | 2019-11-13 | 2021-05-20 | 长沙桑铼特农业机械设备有限公司 | Implement working attitude detection device, agricultural working machine, and ground engaging working method for agricultural working machine |
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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: 20111116 Termination date: 20120503 |