CN202135465U - Deep scarification combined land preparation operation machine - Google Patents

Deep scarification combined land preparation operation machine Download PDF

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Publication number
CN202135465U
CN202135465U CN201120033029U CN201120033029U CN202135465U CN 202135465 U CN202135465 U CN 202135465U CN 201120033029 U CN201120033029 U CN 201120033029U CN 201120033029 U CN201120033029 U CN 201120033029U CN 202135465 U CN202135465 U CN 202135465U
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CN
China
Prior art keywords
gearbox
deep scarification
shaft
operation machine
soil
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Expired - Fee Related
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CN201120033029U
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Chinese (zh)
Inventor
李留年
于振文
王东
杨影影
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Individual
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Individual
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Priority to CN201120033029U priority Critical patent/CN202135465U/en
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Publication of CN202135465U publication Critical patent/CN202135465U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a deep scarification combined land preparation operation machine which comprises a machine frame, a gearbox and a supporting wheel; the rear output shaft of a tractor is connected with the spline main shaft of the gearbox through a connecting mechanism; bevel gears in the gearbox are connected with the eccentric shafts and connecting rods I and connecting rods II through a driven spline shaft, and is connected with a deep scarification shovel through universal ball heads. The deep scarification combined land preparation operation machine is characterized in that straight gear wheels in the gear box are connected with rotary blade shafts through an intermediate wheel shaft; and rotary blades are arranged on the rotary blade shafts. The deep scarification combined land preparation operation machine adopts a gearbox with an integral structure, is connected with a deep scarification mechanism and a rotary tillage mechanism respectively through the bevel gears and the straight gear wheels, is used in matching with the tractor with 80 to 90 horsepower, and can complete the operations of deep scarification, rotary tillage and complex soil preparation at one time; deep scarification and land preparation of 10 to 20 mu land can be completed per hour, so that the operating efficiency is high; the deep scarification combined land preparation operation machine has stable performances, is convenient to mount and maintain, can be promoted and used as a new generation deep scarification and rotary tillage combined operation machine.

Description

Dark loose combined working soil workover rig
Technical field
The utility model relates to agricultural machinery technological field, specifically a kind of depth of field pine, rotary tillage and compound wholely in the tillage machinery of one.
Background technology
Actual situation is also deposited, and interval subsoiling is a kind of advanced methods of cultivation that form in recent years.The main feature of this method is to make the soil layer below the plough horizon to carry out interval to become flexible; Plough the tillage pan of formation to break traditions; Under the situation of not upsetting soil layer, thicken topsoil gradually, help the infiltration of rainwater and the growth of crop root; Can improve permeable, the gas permeability of soil and the granular structure of soil, improve the soil water storage soil moisture conservation to greatest extent.But, aspect soil cultivation, also have many deficiencies at present.At first, the existing most of subsoiler that uses is function singleness often, will use also to the soil of dark pine that rotovator is pulverized, smooth, suppression, so operation is many, farming efficient is lower.Secondly, even used dark loose rotary tillage combination facility, most gearbox is split type, processed complex, and during installation fee and leakage of oil easily, mechanical property is also stable inadequately; Tractive resistance is bigger, and dark pine is not really desirable with the effect of rotary tillage.
Summary of the invention
In order to solve the deficiency that existing dark loose rotary tillage machinery structurally exists, it is the dark loose combined working soil workover rig that pine one, dark and rotary tillage are combined that the utility model provides a kind of gearbox.
The utility model solves the technical scheme that its technical problem adopted: this dark loose combined working soil workover rig; Comprise frame, gearbox, suspension holdfast, support wheel and supporting leg; The tractor rear output shaft draws ear and universal joint to be connected with the spline spindle of gearbox through suspension holdfast, suspension; A pair of bevel gear in the gearbox is connected with the driven spline shaft of two ends band chain wheel respectively, and the both sides sprocket wheel is connected with the eccentric shaft at two ends through chain respectively; The two ends of driven spline shaft connect connecting rod I respectively; The eccentric shaft of both sides connects connecting rod II respectively; The other end of connecting rod I and connecting rod II is connected with deep soil loosing shovel through universal ball end respectively; With the spur gear in the gearbox through axle of carrier pulley with revolve cutter shaft and be connected, revolve the rotary blade that is provided with compound whole ground on the cutter shaft equably; On the frame of rotary tillage shaft rear side, be provided with soil-suppressing board.
The utility model major advantage compared with prior art:
The one, simple in structure.Because gearbox is integral structure, be connected with subsoiler structure, rotary tillage mechanism with spur gear through the bevel gear in the gearbox, so the processing of facility, installation are all very convenient steady quality, not easy oil leakage.Adopt four break shovels to loosen the soil simultaneously, the facility left-right symmetric, balance is good, and operation is stable, and has prolonged the service life of facility.
The 2nd, dark pine is good with the quality of rotary tillage, and operating efficiency is high.The tractor operation of the utility model and 80-95 horsepower; Dark pine, rotary tillage and compound smooth the combining of soil are carried out; Not only can the soil compaction layer of 25-40cm is thoroughly loose fully, loosen the soil and rotary tillage quality height, operating efficiency per hour reaches dark pine, rotary tillage soil 10-20 mu.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the side-looking structural representation of the utility model.
Among the figure: 1. gearbox, 2. spline spindle, 3. suspension holdfast, 4. ear, 5. deep soil loosing shovel, 6. support wheel are drawn in suspension; 7. rotary blade, 8. supporting leg, 9. soil-suppressing board, 10. frame, 11. eccentric shafts, 12. connecting rod I; 13. sprocket wheel, 14. connecting rod II, 15. driven spline shafts, 16. axle of carrier pulley, 17. revolve cutter shaft.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:
Like Fig. 1, shown in 2; This dark loose combined working soil workover rig; Comprise frame 10, gearbox 1, suspension holdfast 3, support wheel 6 and supporting leg 8; The tractor rear output shaft draws ear 4 and universal joint to be connected with the spline spindle 2 of gearbox 1 through suspension holdfast 3, suspension, and a pair of bevel gear in the gearbox 1 is connected with the driven spline shaft 15 of two ends band chain wheel 13 respectively, and both sides sprocket wheel 13 is connected with the eccentric shaft 11 at two ends through chain respectively; The two ends of driven spline shaft 15 connect connecting rod I 12 respectively, and the eccentric shaft 11 of both sides connects connecting rod II 14 respectively, and the other end of connecting rod I 12 and connecting rod II 14 is connected with deep soil loosing shovel 5 through its universal ball end respectively.Mainly be in gearbox 1 two pairs of spur gears through axle of carrier pulley 16 with revolve cutter shaft 17 and be connected, revolve the rotary blade 7 on fixing compound whole ground on the cutter shaft 17; On the frame of rotary tillage shaft rear side, be provided with soil-suppressing board 9; Distance is 450-550 (mm) between two deep soil loosing shovels 8, working width 2100mm.
The operation principle of the utility model is:
After interconnecting through universal joint and gearbox spline spindle by the tractor rear output shaft; When tractor advances; The driven spline shaft that drives gearbox through a pair of bevel gear in the gearbox rotates, again by two pairs of sprocket wheels and two groups of chains with driven spline shaft and two ends eccentric shaft be linked together.Because connecting rod I is equipped with at the two ends of driven spline shaft respectively, and two eccentric shafts connect connecting rod II respectively, when driven spline shaft rotated, just driving four connecting rods carried out eccentric rotary, thereby drive deep soil loosing shovel about in the of 8, front and back are swung.
When tractor advances and carry out chiselling earth; Two pairs of spur gears in the gearbox drive axle of carrier pulley and rotate; Axle of carrier pulley drives again and revolves cutter shaft and rotate, rotary blade to the soil of dark pine pulverize, smooth, suppression, once accomplish dark pine, rotary tillage and compound tillage operation.

Claims (2)

1. dark loose combined working soil workover rig; Comprise frame (10), gearbox (1), suspension holdfast (3), hang and draw ear (4), support wheel (6), supporting leg (8) that the tractor rear output shaft draws ear (4) and universal joint to be connected with the spline spindle of gearbox (1) through suspension holdfast (3), suspension; It is characterized in that: the bevel gear in the gearbox (1) is connected with the driven spline shaft (15) of two ends band chain wheel (13) respectively, and both sides sprocket wheel (13) is connected with the eccentric shaft (11) at two ends through chain respectively; The two ends of driven spline shaft (15) connect connecting rod I (12) respectively, and the eccentric shaft of both sides (11) connects connecting rod II (14) respectively, and the other end of connecting rod I (12) and connecting rod II (14) is connected with deep soil loosing shovel (5) through its universal ball end respectively; Spur gear in the gearbox (1) through axle of carrier pulley (16) with revolve cutter shaft (17) and be connected, revolve on the cutter shaft (17) fixedly rotary blade (7).
2. dark loose combined working soil workover rig according to claim 1 is characterized in that: on the frame of rotary tillage shaft rear side, be provided with soil-suppressing board (9).
CN201120033029U 2011-01-31 2011-01-31 Deep scarification combined land preparation operation machine Expired - Fee Related CN202135465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120033029U CN202135465U (en) 2011-01-31 2011-01-31 Deep scarification combined land preparation operation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120033029U CN202135465U (en) 2011-01-31 2011-01-31 Deep scarification combined land preparation operation machine

Publications (1)

Publication Number Publication Date
CN202135465U true CN202135465U (en) 2012-02-08

Family

ID=45546549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120033029U Expired - Fee Related CN202135465U (en) 2011-01-31 2011-01-31 Deep scarification combined land preparation operation machine

Country Status (1)

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CN (1) CN202135465U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393655A (en) * 2016-01-05 2016-03-16 张正泉 Rotocultivator with vibration ploughshare
CN107027353A (en) * 2017-01-10 2017-08-11 河北农业大学 Laser measurement and control deep scarification rotary tillage flattening combined machine
CN109315094A (en) * 2018-10-11 2019-02-12 华中农业大学 Rice field-upland field rotation rotary tillage rotor air-blowing dehesion device
CN114830854A (en) * 2022-06-09 2022-08-02 河南豪久科技有限公司 Back is loose rotary tillage all-in-one deeply

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393655A (en) * 2016-01-05 2016-03-16 张正泉 Rotocultivator with vibration ploughshare
CN105393655B (en) * 2016-01-05 2019-02-15 张正泉 Rotary cultivator with osccilant share
CN107027353A (en) * 2017-01-10 2017-08-11 河北农业大学 Laser measurement and control deep scarification rotary tillage flattening combined machine
CN109315094A (en) * 2018-10-11 2019-02-12 华中农业大学 Rice field-upland field rotation rotary tillage rotor air-blowing dehesion device
CN109315094B (en) * 2018-10-11 2021-07-30 华中农业大学 Air-blowing viscosity reducing device for rotary tillage knife roller under action of paddy wheel and dry wheel
CN114830854A (en) * 2022-06-09 2022-08-02 河南豪久科技有限公司 Back is loose rotary tillage all-in-one deeply

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20170131