Broadcast front seedbed associating subsoiler
Technical field
The utility model relates to cultivated tillage operation facility, and specifically one broadcasts front seedbed associating subsoiler.
Background technology
At present, market is generally adopted the ploughing operation carrying out soil in two ways, one adopts power-actuated common rotary, plough etc. to carry out cultivated tillage operation, another adopts towed cultivated scarification equipment to carry out cultivated tillage operation, but the supporting power of these two kinds of work tools is many below 100 horsepowers, operation amplitude is narrow, and efficiency is not very high.
Utility model content
The purpose of this utility model is to provide one and broadcasts front seedbed associating subsoiler, and one-stop operation just can complete subsoiling, hack, tillage operation link; Also by realizing the overall lifting of elastic claw plough shovel, realize the adjustability of tilling depth, reach subsoiling or intertillage object, machine frame at two sides controls complete machine width by realizing automatic lifting simultaneously, solves the problem of ultra-wide in transhipment.
The purpose of this utility model realizes by following technical measures:
This is broadcast front seedbed associating subsoiler and comprises original frame, side frame, the original machine be arranged in original frame, the upset folding machine be arranged on side frame, and described original machine and upset folding machine have included hack roller assembly, elastic claw plough shovel assembly; Described upset folding machine is hinged on mid frame by the medial extremity of side frame, mid frame is fixed in original frame, mid frame is also hinged with side frame and controls oil cylinder, the other end of this oil cylinder is then hinged on the outboard end of side stand, this oil cylinder controls upset folding machine and inwardly above overturns rise or fall to outside lower upset, realize stretching and packing up, fall the overall side-by-side registration of the original machine of rear guarantee and upset folding machine.
The purpose of this utility model also realizes by following technical measures:
This is broadcast front seedbed associating subsoiler and also comprises integral elevating control device, this device comprises road wheel, whole height controls oil cylinder, running gear fixed arm, road wheel uses hinge by running gear fixed arm and mid frame, whole height controls oil cylinder one end and is hinged on running gear fixed arm, the other end is hinged on mid frame, control oil cylinder by whole height and regulate the height of road wheel, the indirect regulation height of complete machine.
Described elastic claw plough shovel assembly comprises at least three elastic claw plough shovels be arranged side by side, and described each elastic claw plough shovel is a shell fragment with arcuate structure; Elastic claw plough shovel assembly also comprises elastic claw plough shovel fixed head, lifting riser, fan-shaped adjustment disk, described elastic claw plough shovel upper end is shoveled on fixed head by clamping at elastic claw plough, elastic claw plough shovel fixed head is fixed on again on lifting riser, described lifting riser connects connecting lever, and the front end of lifting riser connects fan-shaped adjustment disk.
Described fan-shaped adjustment disk front end has an arc tips, and at multiple adjustment holes that arc tips edge is arranged in order by arching trajectory, described lifting riser front end is connected with adjustment hole by adjustable column.
Described elastic claw plough shovel fixed head at least arranges two row, and the elastic claw plough shovel on two row is crisscross arranged.
Described elasticity plough shovel is S shape or waveform or C shape.
Described hack roller assembly at least comprises a hack roller, and the cylindrical outer surface of each hack roller is provided with hack tooth.
The utility model has following beneficial effect:
The utility model have employed elastic claw plough shovel, can also by broken for soil block bullet while soil is loosened when cultivated tillage operation, the zigzag hack roller at facility rear carries out separating twice leveling to soil, one-stop operation just can reach subsoiling hack tillage operation: and facility make use of the lifting that fan-shaped adjustment disk can realize elastic claw plough shovel entirety cleverly, regulate tilling depth.Operating speed can reach 8-12km/h soon, and operation wide cut can reach 3-6m.Frame have employed adjustable traction profiling and regulates frame can regulate in real time according to land readjustment situation, avoids the existence of plough-leaking phenomenon.Also comprise integral elevating control device, this device have adjusted the height of complete machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is job state expanded view.
In figure: 1. hack roller assembly; 2. elastic claw plough shovel fixed head; 3. adjustable traction profiling regulates frame; 4. connecting lever; 5. be elevated riser; 6. fan-shaped adjustment disk; 7. elastic claw plough shovel; 8. bearing pin; 9. road wheel; 10. whole height controls oil cylinder; 11. running gear fixed arms; 12. draw-gears; 13. side frames; 14. side frames control oil cylinder; 15. mid frames.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
According to Fig. 1-4, one broadcasts front seedbed associating subsoiler, comprise original frame, side frame 13, be separately positioned on the original machine on original frame and side frame and overturn folding machine, described original machine and upset folding machine have included hack roller assembly, elastic claw plough shovel assembly.Original frame front end connects draw-gear 12.
Elastic claw plough shovel assembly wherein in original frame is connected to the below of original frame and is positioned at the front of hack roller assembly 1, described elastic claw plough shovel assembly comprises at least three elastic claw plough shovels 7 be arranged side by side, and described each elastic claw plough shovel is a shell fragment with arcuate structure.Described elastic claw plough shovel assembly also comprises elastic claw plough shovel fixed head 2, lifting riser 5, fan-shaped adjustment disk 6, described elastic claw plough shovel upper end is shoveled fixed head by clamping at elastic claw plough, elastic claw plough shovel fixed head is fixed on again on lifting riser, described lifting riser rear end by connecting lever and frame hinged, lifting riser front end be connected with frame by fan-shaped adjustment disk.Described fan-shaped adjustment disk rear end is connected with original frame, and front end has an arc tips, and at multiple adjustment holes that arc tips edge is arranged in order by arching trajectory, described lifting riser front end is connected with adjustment hole by adjustable column.Described elastic claw plough shovel fixed head at least arranges two row, and according to drawing, the present embodiment is provided with 4 row, each row is arranged 4 elastic claw plough shovels, and the elastic claw plough shovel on two row is crisscross arranged.Described elasticity plough shovel is S shape or waveform or C shape.Original frame is that adjustable traction profiling regulates frame, and hack roller assembly 1 and adjustable traction profiling regulate frame bearing pin 8 to be connected.Described hack roller assembly at least comprises a hack roller, and the cylindrical outer surface of each hack roller is provided with hack tooth.Described elastic claw plough shovel 7 and elastic claw are ploughed and are shoveled fixed head and adopt clamp form bolt to be connected.Described lifting regulating mechanism parts lifting riser 5 bolt, bearing pin regulate frame to be connected with adjustable traction profiling.
Identical with on above-mentioned original machine of hack roller assembly on upset folding machine, elastic claw plough shovel assembly, does not repeat them here.
Described upset folding machine is hinged on mid frame 15 by the medial extremity of side frame, mid frame is fixed in original frame, mid frame is also hinged with side frame and controls oil cylinder 14, the other end of this oil cylinder is then hinged on the outboard end of side stand, this oil cylinder controls upset folding machine and inwardly above overturns rise or fall to outside lower upset, realize stretching and packing up, fall the overall side-by-side registration of the original machine of rear guarantee and upset folding machine.
Also comprise integral elevating control device, this device comprises road wheel 9, whole height controls oil cylinder 10, running gear fixed arm 11, road wheel 9 uses hinge by running gear fixed arm 11 and mid frame 15, whole height controls oil cylinder 10 one end and is hinged on running gear fixed arm, the other end is hinged on mid frame, control oil cylinder 10 by whole height and regulate the height of road wheel, the indirect regulation height of complete machine.
When carrying out cultivated tillage operation, facility and tractor adopt two-point linkage to be connected, and operation is carried out in the traction by matching tractor.Flexible entirety by whole height hoist cylinder 10 during operation controls embedded depth.It is overall that when cultivated tillage operation, elastic claw plough shovel assembly can by broken for soil block bullet, the zigzag hack roller at facility rear carries out separating twice leveling to soil, one-stop operation just can complete subsoiling, hack, tillage operation link: change fan-shaped adjustment disk upper pin position and can realize the overall lifting of elastic claw plough shovel to regulate tilling depth, realize tilling depth adjustability, reach subsoiling or intertillage object.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.