CN105874939B - Hydraulic drive type combined soil preparing machine - Google Patents
Hydraulic drive type combined soil preparing machine Download PDFInfo
- Publication number
- CN105874939B CN105874939B CN201610338046.3A CN201610338046A CN105874939B CN 105874939 B CN105874939 B CN 105874939B CN 201610338046 A CN201610338046 A CN 201610338046A CN 105874939 B CN105874939 B CN 105874939B
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- group
- hydraulic
- mounting bracket
- crossbeam
- rake
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/18—Other machines for working soil not specially adapted for working soil on which crops are growing with both rotating and non-rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/28—Rotating tools; Mounting rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/30—Undercarriages
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of hydraulic drive type combined soil preparing machines, including main stand, soil-finishing rake unit and suppression unit, further include hydraulic drive unit and cutaway disk unit etc..Mode, convenience in transport and headland turn are mounted using suspension type in the present invention, can once complete to loosen the soil, dig, hack, scraping process, operating efficiency is high, and garrulous soil rate is high, has good adaptability to southern soil.
Description
Technical field
The present invention relates to cultivated tillage operation equipment technical field, specially a kind of hydraulic drive type combined soil preparing machine.
Background technology
Combined soil preparing machine can complete a variety of tillage operation work by one-stop operation, and equipment is by a variety of site preparation workpiece groups
It closes.At present the country combined soil preparing machine mainly with disc harrow combination, deep soil loosing shovel combination, break shovel combination, hack roller group close and
The compositions such as pack roller combination, can be divided into passive type and active two class according to type of drive, wherein active garrulous soil rate is high, lead to
The property crossed is good.Joint, which ploughs adjusting technique and can reduce equipment, goes to the field farming number and to soil compression, improves soil texture, improves soil moisture conservation
The water-holding capacity in ability and soil, the accumulation for being conducive to organic matter.Southern area generally carries out rotary tillage soil-working operation, power consumption compared with
Greatly, while the viscous weight of soil hardening, passive type ploughing equipment are crushed soil difficulty.Research one kind and southern region of China soil thus
Matching is suitble to the integration of operation machine of working soil in south China soil, has important practical significance.
Invention content
The purpose of the invention is to overcome a kind of above-mentioned insufficient hydraulic drive type combined soil preparing machine of offer.
A kind of hydraulic drive type combined soil preparing machine, including main stand 1, soil-finishing rake unit 10 and suppression unit 13, also
Including hydraulic drive unit 5 and cutaway disk unit 18, the main stand 1 includes right beam 20, is arranged in parallel with right beam 20
Left beam 26, both ends are separately fixed at first crossbeam 27 on right beam 20 and left beam 26, second cross beam 25, motor supporting beam 22 and
Three crossbeams 23, both ends are separately fixed at the vertical beam 24 between second cross beam 25 and third crossbeam 23 and are fixed on first crossbeam 27
With the trifilar suspension frame 38 on second cross beam 25, the motor supporting beam 22 is between second cross beam 25 and third crossbeam 23;
The hydraulic drive unit 5 includes the hydraulic motor 6 for being equipped with the first sprocket wheel 17, the input shaft pedestal being fixed on first crossbeam 27
19, the power input shaft 2 on input shaft pedestal 19, by shaft coupling 37 be mounted on 2 one end of power input shaft hydraulic pressure
Pump 3, the hydraulic oil container 4 being fixed on second cross beam 25 and the hydraulic valve block 36 on hydraulic oil container 4;The notch circle
Disk unit 18 is including rake group support plate 9, rake group installation crossbeam 8, passive cutaway disk harrow group 30 and equipped with the second sprocket wheel 28
Active cutaway disk harrow group 29, the rake group installation crossbeam 8 are mounted on 1 bottom of main stand, and the rake group support plate 9 passes through U
Type is buckled to be connect with rake group installation crossbeam 8, and the active cutaway disk harrow group 29 and passive cutaway disk harrow group 30 are installed in
In rake group support plate 9;The soil-finishing rake unit 10 includes spike-tooth harrow 12, pre-tightening apparatus 11 and spike-tooth harrow mounting bracket 34, the nail
The both ends of tooth harrow mounting bracket 34 are separately fixed on right beam 20 and left beam 26, and the spike-tooth harrow 12 is installed by axis pin and spike-tooth harrow
Frame 34 is hinged, and one end of the pre-tightening apparatus 11 is mounted on spike-tooth harrow mounting bracket 34, the other end of the pre-tightening apparatus 11 with
Spike-tooth harrow 12 is hinged;The suppression unit 13 includes hack pack roller 33 and two pack roller mounting brackets 15, two suppressions
Roller mounting bracket 15 is separately mounted to one end of right beam 20 and left beam 26, and 15 inside of the pack roller mounting bracket is mounted on bearing block
14,33 both ends of hack pack roller are mounted on bearing block 14.
The hydraulic drive type combined soil preparing machine further includes the hydraulic pressure that both ends are respectively equipped with location hole 7 and waist round hole 16
Motor mounts 35, are all provided with organic frame waist round hole 21 on the right beam 20 and left beam 26, and the one of the hydraulic motor mounting bracket 35
End is fixed on by location hole 7 in motor supporting beam 22, and one end of the hydraulic motor mounting bracket 35 passes through waist round hole 16 and machine
Frame waist round hole 21 is hinged with main stand 1, and the hydraulic motor 6 is mounted on hydraulic motor mounting bracket 35, first sprocket wheel
17 are connected with the second sprocket wheel 28 by chain 31.
The active cutaway disk harrow group 29 has two groups, and active cutaway disk harrow group 29 described in two groups is arranged symmetrically in vertical beam
24 both sides, the passive cutaway disk harrow group 30 have two groups, and passive cutaway disk harrow group 30 described in two groups is arranged symmetrically in vertical beam
24 both sides.
The rotating speed of the hydraulic motor 6 stepless time adjustment within the scope of 60~230r/min, for driving active cutaway disk
Rake group 29 rotates.
The pre-tightening apparatus 11 is spring.
The invention has the advantages that:
1. the present invention use hydraulic-driven, active cutaway disk harrow group rotating speed can within the scope of 60~230r/min electrodeless tune
Speed determines disc rotation speed and tractor forward speed optimum matching point, according to differently expression condition and job requirements, adjusts disk
Rotating speed.
2. using four groups of cutaway disk harrow groups in the present invention, front-seat two groups of rake groups use active drive, two groups of rake groups of heel row
Passive type operation.Front-seat two groups of rake groups use active drive, ensure that equipment smoothly buries, while being conducive to cut soil and chopping
Stalk improves passability, and heel row rake group uses passive type, reduces consumed power of whole machine.Rake group is arranged using opposed type, is conducive to
The counteracting of lateral force.
3. mount mode using suspension type in the present invention, convenience in transport and headland turn, can once complete to loosen the soil, dig,
Hack, scraping process, operating efficiency is high, and garrulous soil rate is high, has good adaptability to southern soil.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is left side view of the present invention;
Fig. 3 is vertical view of the present invention;
Fig. 4 is rack schematic diagram of the present invention;
Specific implementation mode
It further illustrates the present invention with reference to the accompanying drawings and embodiments.
Embodiment:A kind of hydraulic drive type combined soil preparing machine of the present invention, including main stand 1, soil-finishing rake unit 10 and
Unit 13 is suppressed, further includes hydraulic drive unit 5 and cutaway disk unit 18, the main stand 1 includes right beam 20 and right beam
The left beam 26 of 20 parallel arrangements, both ends are separately fixed at first crossbeam 27, second cross beam 25, motor on right beam 20 and left beam 26
Supporting beam 22 and third crossbeam 23, both ends are separately fixed at the vertical beam 24 between second cross beam 25 and third crossbeam 23 and fix
Trifilar suspension frame 38 on first crossbeam 27 and second cross beam 25, the motor supporting beam 22 are located at second cross beam 25 and third
Between crossbeam 23;The hydraulic drive unit 5 includes the hydraulic motor 6 for being equipped with the first sprocket wheel 17, is fixed on first crossbeam 27
Input shaft pedestal 19, the power input shaft 2 on input shaft pedestal 19, by shaft coupling 37 be mounted on power input shaft
The hydraulic pump 3 of 2 one end, the hydraulic oil container 4 being fixed on second cross beam 25 and the hydraulic valve block on hydraulic oil container 4
36;The cutaway disk unit 18 includes rake group support plate 9, rake group installation crossbeam 8, passive cutaway disk harrow group 30 and is equipped with
The active cutaway disk harrow group 29 of second sprocket wheel 28, the rake group installation crossbeam 8 are mounted on 1 bottom of main stand, the rake group
Support plate 9 is installed crossbeam 8 with rake group by U-shaped buckle and is connect, the active cutaway disk harrow group 29 and passive cutaway disk harrow
Group 30 is installed in rake group support plate 9;The soil-finishing rake unit 10 includes spike-tooth harrow 12, pre-tightening apparatus 11 and spike-tooth harrow installation
The both ends of frame 34, the spike-tooth harrow mounting bracket 34 are separately fixed on right beam 20 and left beam 26, and the spike-tooth harrow 12 passes through axis pin
Hinged with spike-tooth harrow mounting bracket 34, one end of the pre-tightening apparatus 11 is mounted on spike-tooth harrow mounting bracket 34, the pre-tightening apparatus
11 other end is hinged with spike-tooth harrow 12;The suppression unit 13 includes hack pack roller 33 and two pack roller mounting brackets 15,
Two pack roller mounting brackets 15 are separately mounted to one end of right beam 20 and left beam 26, and 15 inside of the pack roller mounting bracket is
Bearing block 14 is installed, 33 both ends of hack pack roller are mounted on bearing block 14.
The hydraulic drive type combined soil preparing machine further includes the hydraulic pressure horse that both ends are respectively equipped with location hole 7 and waist round hole 16
Up to mounting bracket 35, organic frame waist round hole 21, one end of the hydraulic motor mounting bracket 35 are all provided on the right beam 20 and left beam 26
It is fixed in motor supporting beam 22 by location hole 7, one end of the hydraulic motor mounting bracket 35 passes through waist round hole 16 and rack
Waist round hole 21 is hinged with main stand 1, and distance is adjustable around hydraulic motor 6 can be realized by hydraulic motor mounting bracket 35,
The hydraulic motor 6 is mounted on hydraulic motor mounting bracket 35, and first sprocket wheel, 17 and second sprocket wheel 28 passes through 31 phase of chain
Even.The active cutaway disk harrow group 29 has two groups, and active cutaway disk harrow group 29 described in two groups is arranged symmetrically in 24 liang of vertical beam
Side, the passive cutaway disk harrow group 30 have two groups, and passive cutaway disk harrow group 30 described in two groups is arranged symmetrically in 24 liang of vertical beam
Side.The rotating speed of the hydraulic motor 6 stepless time adjustment within the scope of 60~230r/min, for driving active cutaway disk harrow group 29
Rotation, active cutaway disk harrow group 29 use active drive, ensure that equipment smoothly buries, while being conducive to cut soil and chopping
Stalk.
Hydraulic drive unit 5, hydraulic pump 3 are driven by tractor rear power output shaft, the present invention by trifilar suspension with drag
Machine drawing mounts, and drives hydraulic pump 3, hydraulic system to start to work by tractor rear power output shaft, drives active cutaway disk
29 rotary operation of rake group;According to tractor work speed, earth's surface situation and job requirements, 6 rotating speed of hydraulic motor and equipment are adjusted
Depth of implements;When tractor is walked, equipment buries under the effect of the factors such as tractor hydraulic and dead weight, and disc harrow group is cut
Stalk and broken soil;Using the spike-tooth harrow of non-rigid round rake teeth, under the action of pre-tightening apparatus 11 applies pretightning force, to compartment face
Smooth, burial stalk, further loose and crushing soil are carried out, and can integrally carry out floating downward according to operation resistance size rake teeth
It is dynamic;Pack roller further crushes soil block, compresses arable layer.Tractor stops walking, cuts off rear power output shaft power, stops driving
Dynamic active cutaway disk harrow group 29 rotates, and equipment is lifted, is stopped operation.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, the essence of technical solution of the present invention is not departed from
God and range and modify to technical scheme of the present invention or replace on an equal basis, should all cover the present invention claim model
In enclosing.
Claims (4)
1. a kind of hydraulic drive type combined soil preparing machine, including main stand (1), soil-finishing rake unit (10) and suppression unit
(13), it is characterised in that:Further include hydraulic drive unit (5) and cutaway disk unit (18), the main stand (1) includes the right side
Beam (20), first be separately fixed at the left beam (26) of right beam (20) parallel arrangement, both ends on right beam (20) He Zuoliang (26)
Crossbeam (27), second cross beam (25), motor supporting beam (22) and third crossbeam (23), both ends are separately fixed at second cross beam (25)
Vertical beam (24) between third crossbeam (23) and it is fixed on first crossbeam (27) and the trifilar suspension on second cross beam (25)
Frame (38), the motor supporting beam (22) are located between second cross beam (25) and third crossbeam (23);The hydraulic drive unit
(5) include the hydraulic motor (6), the input shaft pedestal (19) being fixed on first crossbeam (27), peace for being equipped with the first sprocket wheel (17)
Power input shaft (2) on input shaft pedestal (19), the liquid that power input shaft (2) one end is mounted on by shaft coupling (37)
Press pump (3), the hydraulic oil container (4) being fixed on second cross beam (25) and the hydraulic valve block on hydraulic oil container (4)
(36);The cutaway disk unit (18) includes rake group support plate (9), rake group installation crossbeam (8), passive cutaway disk harrow group
(30) and the active cutaway disk harrow group (29) equipped with the second sprocket wheel (28), the rake group installation crossbeam (8) are mounted on main body
Rack (1) bottom, the rake group support plate (9) are installed crossbeam (8) with rake group by U-shaped buckle and are connect, the active notch circle
Disk rake group (29) and passive cutaway disk harrow group (30) are installed in rake group support plate (9);Soil-finishing rake unit (10) packet
Spike-tooth harrow (12), pre-tightening apparatus (11) and spike-tooth harrow mounting bracket (34) are included, the both ends of the spike-tooth harrow mounting bracket (34) are solid respectively
It is scheduled on right beam (20) He Zuoliang (26), the spike-tooth harrow (12) is hinged by axis pin and spike-tooth harrow mounting bracket (34), described pre-
One end of tight device (11) is mounted on spike-tooth harrow mounting bracket (34), the other end and the spike-tooth harrow (12) of the pre-tightening apparatus (11)
It is hinged;The suppression unit (13) includes hack pack roller (33) and two pack roller mounting brackets (15), two pack rollers
Mounting bracket (15) is separately mounted to one end of right beam (20) He Zuoliang (26), be mounted on the inside of the pack roller mounting bracket (15)
Bearing block (14), hack pack roller (33) both ends are mounted on bearing block (14);Further include that both ends are respectively equipped with location hole
(7) and the hydraulic motor mounting bracket of waist round hole (16) (35), organic frame waist round hole is all provided on right beam (20) He Zuoliang (26)
(21), one end of the hydraulic motor mounting bracket (35) is fixed on by location hole (7) in motor supporting beam (22), the hydraulic pressure
One end of motor mounts (35) is hinged by waist round hole (16) and rack waist round hole (21) and main stand (1), the hydraulic pressure
Motor (6) is mounted on hydraulic motor mounting bracket (35), and first sprocket wheel (17) and the second sprocket wheel (28) pass through chain (31)
It is connected.
2. hydraulic drive type combined soil preparing machine according to claim 1, it is characterised in that:The active cutaway disk harrow group
(29) there are two groups, active cutaway disk harrow group (29) described in two groups is arranged symmetrically in vertical beam (24) both sides, the passive notch circle
Disk rake group (30) has two groups, and passive cutaway disk harrow group (30) described in two groups is arranged symmetrically in vertical beam (24) both sides.
3. hydraulic drive type combined soil preparing machine according to claim 2, it is characterised in that:The hydraulic motor (6) turns
Speed stepless time adjustment within the scope of 60~230r/min, for driving active cutaway disk harrow group (29) to rotate.
4. hydraulic drive type combined soil preparing machine according to claim 3, it is characterised in that:The pre-tightening apparatus (11) is bullet
Spring.
Priority Applications (1)
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CN201610338046.3A CN105874939B (en) | 2016-05-19 | 2016-05-19 | Hydraulic drive type combined soil preparing machine |
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CN201610338046.3A CN105874939B (en) | 2016-05-19 | 2016-05-19 | Hydraulic drive type combined soil preparing machine |
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CN105874939A CN105874939A (en) | 2016-08-24 |
CN105874939B true CN105874939B (en) | 2018-11-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU212887U1 (en) * | 2022-05-06 | 2022-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | tillage implement |
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CN2332152Y (en) * | 1998-07-24 | 1999-08-11 | 钱卫华 | Hydraulic semisuspension type integrated soil preparation machine |
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CN104081896A (en) * | 2014-06-10 | 2014-10-08 | 上海市上海农场 | Combined land preparation harrow |
CN204697488U (en) * | 2015-06-26 | 2015-10-14 | 陈连弟 | Hydraulic paddy field soil preparation machine |
CN205755333U (en) * | 2016-05-19 | 2016-12-07 | 华中农业大学 | Hydraulic drive type combined soil preparing machine |
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2016
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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RU212887U1 (en) * | 2022-05-06 | 2022-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | tillage implement |
RU216515U1 (en) * | 2022-11-15 | 2023-02-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | UNIT FOR BASIC TILLING |
RU224054U1 (en) * | 2023-11-07 | 2024-03-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | COMBINED SOIL TILLAGE UNIT |
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