CN103109596A - Vibration type subsoiler - Google Patents
Vibration type subsoiler Download PDFInfo
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- CN103109596A CN103109596A CN2013100814895A CN201310081489A CN103109596A CN 103109596 A CN103109596 A CN 103109596A CN 2013100814895 A CN2013100814895 A CN 2013100814895A CN 201310081489 A CN201310081489 A CN 201310081489A CN 103109596 A CN103109596 A CN 103109596A
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Abstract
The invention discloses a vibration type subsoiler, and aims to provide the vibration type subsoiler which is good in working quality, high in producing efficiency, small in cultivating resistance, and low in energy consumption. The vibration type subsoiler comprises a rack, support legs, a hanging frame, a chaffcutter disc, a subsoiler shovel, a depth-limit wheel and a reducer, and further comprises an amplitude modulating mechanism and a frequency modulating mechanism. A left half shaft and a right half shaft of the amplitude modulating mechanism and a wheel disc form a crankshaft, the left half shaft and the right half shaft are rotatably supported on the rack, a crankshaft sleeve is rotatably sleeved outside the wheel disc, the crankshaft sleeve is provided with a connection rod, the outer end of the connection rod is hinged with the upper end of the handle of the subsoiler shovel through a connection shaft, the handle of the subsoiler shovel is hinged with the rear end of the rack through a hinge shaft below the connection shaft, and one side half shaft of the amplitude modulating mechanism is connected with the reducer through the frequency modulating mechanism. The vibration type subsoiler is suitable for the working of subsoiling and ploughing.
Description
Technical field
The present invention relates to a kind of subsoiler, more particularly, relate to a kind of amplitude, frequently adjustable vibration type deep-loosening machine shakes.
Background technology
The quality of arable soil is the key factor of restriction increases in grain production.Implement Subsoiler, can improve soil quality, improve the soil water storage soil moisture conservation, and then improve the comprehensive grain production ability.Subsoiler is desirable soil protection tillage implement.In recent years, obtained using more widely in China's agricultural production, large due to mechanical deep loose plough resistance, energy consumption is high, production efficiency is low, so in order to reduce tillage resistance, to enhance productivity, reduce energy consumption and operating cost, existing vibration type deep-loosening machine is developed and uses at present.such as, China Patent Publication No. CN202750418U, open day is on 02 27th, 2013, invention and created name is " a kind of vibration type deep-loosening machine ", this application case discloses a kind of vibration type deep-loosening machine, comprise crossbeam, shovel arm and aerofoil profile shovel, the top of crossbeam is provided with the turning cylinder that bearing block supports, upwards be fixedly installed long pass swing arm and short pass swing arm the week of turning cylinder, the hinged connecting rod in the open end of long pass swing arm, the other end of connecting rod is arranged on power take-off by eccentric wheel, the open end of short pass swing arm is connected with the vertical drive link upper end that arranges, the afterbody of the lower end of drive link and aerofoil profile shovel is hinged, the stage casing of the lower end of described shovel arm and aerofoil profile shovel is hinged.This technical scheme efficiently solves the problem that the Subsoiler resistance is large, energy consumption is high, production efficiency is low.But part still has some deficits,, shake frequency unadjustable due to the amplitude of this kind vibration type deep-loosening machine only can rely on the tractor motive power output shaft rotating speed to change, therefore, have that operation quality is poor, power consumption higher, tillage resistance bigger than normal, production efficiency shortcoming on the low side still still still.
Summary of the invention
The objective of the invention is provides for the problems referred to above that exist the vibration type deep-loosening machine that a kind of operation quality is good, production efficiency is high, tillage resistance is less, power consumption is lower.
for achieving the above object, the present invention adopts following technical proposals: vibration type deep-loosening machine of the present invention, comprise frame and the supporting leg that is arranged on this frame, hanger bracket, the chaffcutter disk, deep soil loosing shovel, gauge wheel, decelerator, deep soil loosing shovel is arranged on this frame rear end by the subsoiling spade, the chaffcutter disk is positioned at the deep soil loosing shovel dead ahead, two gauge wheels are symmetricly set on deep soil loosing shovel both sides, decelerator is arranged on above this frame front, also comprise amplitude modulation mechanism, the frequency modulation transmission mechanism, this amplitude modulation mechanism is arranged on above this frame, and between decelerator and subsoiling spade, by semiaxis, terminal pad, wheel disc, the location slotted hole, the crank cover, connecting rod forms, wheel disc is designed to disc-shape, be arranged with two location slotted holes that run through along this wheel disc end face vertical direction, the inner of two semiaxis in left and right vertically is provided with respectively terminal pad, two terminal pads overlay respectively on the end face of the wheel disc left and right sides, bolt passes two of left and right terminal pad and two location slotted holes, making two semiaxis in left and right by two of left and right terminal pad, wheel disc is fixedly clamped to be coupled to each other is integrated, and two of left and right semiaxis is coaxial to be co-located on the symmetrical centre face of two location slotted holes, make two of left and right semiaxis and wheel disc consist of crank axle, two semiaxis in left and right are rotatably supported on this frame, this wheel disc overlaps the cover that cranks outward rotationally, crank puts connecting rod is set, the outer end of connecting rod is hinged by connecting axle and subsoiling spade upper end, this subsoiling spade is hinged by the jointed shaft and the frame rear end that are positioned at connecting axle below, one side semiaxis of this amplitude modulation mechanism is connected with decelerator by the frequency modulation transmission mechanism.
As preferred version of the present invention, described frequency modulation transmission mechanism is comprised of drive sprocket, driving chain, driven sprocket, the semiaxis outer end, left side of this amplitude modulation mechanism is provided with driven sprocket, the horizontal output shaft left end of this decelerator is provided with drive sprocket, and driven sprocket is connected with drive sprocket by driving chain.
As improvement of the present invention, this subsoiling spade is respectively equipped with the vertically identical installing hole of arrangement pitches with frame rear end, and this subsoiling spade and frame rear end installing hole concentric both configures and to pass through jointed shaft hinged.
as a further improvement on the present invention, be provided with tensioning apparatus below being positioned at described driving chain, this tensioning apparatus is by fixed head, strutbeam, sleeve pipe, stage clip, pole, regulating wheel forms, be horizontally disposed with strutbeam on fixed head, be positioned on the strutbeam outer end and on the plane, sleeve pipe be set vertically, outside of sleeve suit stage clip, pole vertically is inserted in sleeve pipe slidably, the stage clip bottom is supported on strutbeam on the plane, the stage clip apical support is on end bearing on this pole, on the upper end bearing of this pole, regulating wheel is set rotationally, fixed head is packed on this frame, this regulating wheel is supported on the underdrive side chain bar of driving chain.
after adopting technique scheme, the beneficial effect that vibration type deep-loosening facility provided by the invention have is: because the present invention is provided with amplitude modulation mechanism, two terminal pads of this amplitude modulation mechanism overlay respectively on the end face of the wheel disc left and right sides, bolt passes two of left and right terminal pad and two location slotted holes, making two semiaxis in left and right by two of left and right terminal pad, wheel disc is fixedly clamped to be coupled to each other is integrated, and two of left and right semiaxis is coaxial to be co-located on the symmetrical centre face of two location slotted holes, make two of left and right semiaxis and wheel disc consist of crank axle, just the crank cover by the outer suit of this wheel disc and the connecting rod that arranges thereof drive subsoiling spade upper end and do periodically porpoise around jointed shaft the crank axle of rotation like this, the deep soil loosing shovel that is arranged on subsoiling spade lower end is done periodically porpoise with respect to frame thereupon.Because the present invention is provided with the frequency modulation transmission mechanism, the driven sprocket of this frequency modulation transmission mechanism is arranged on the semiaxis outer end, left side of this amplitude modulation mechanism again, and the horizontal output shaft left end of this decelerator is provided with drive sprocket, and driven sprocket is connected with drive sprocket by driving chain.So, in the ploughing work process, can be according to field soil regime, by changing the installation site of two location slotted holes of two terminal pads in left and right and this wheel disc, the eccentric turning radius of the crank axle that two of left and right semiaxis and wheel disc are consisted of changes, and realizes the adjusting of deep soil loosing shovel amplitude; By changing drive sprocket and the driven sprocket number of teeth, can obtain easily different gearratios, make two of left and right semiaxis and wheel disc consist of the crank axle rotating speed and change, realize the adjusting of deep soil loosing shovel vibration frequency.Simultaneously, because this subsoiling spade and frame rear end are respectively equipped with the vertically identical installing hole of arrangement pitches, so change the jointed shaft installation site, can further change the amplitude of deep soil loosing shovel, after amplitude modulation mechanism combines, can make deep soil loosing shovel obtain larger amplitude adjustable range.Pass through like this adjusting of deep soil loosing shovel amplitude and vibration frequency, the vibration type deep-loosening machine is worked under optimum operating condition, can effectively remove the surface dust on deep soil loosing shovel, reduce frictional resistance, compare with existing vibration type deep-loosening machine, further reduce tillage resistance, reduce power consumption, reduce operating cost.Obtained the effect that operation quality is good, production efficiency is high, tillage resistance is less, power consumption is lower.
Description of drawings
Fig. 1 is the organigram of vibration type deep-loosening machine of the present invention;
Fig. 2 is amplitude modulationfrequency modulation vibrating mechanism organigram of the present invention;
Fig. 3 is that A in Fig. 2 is to view;
Fig. 4 is tensioning apparatus organigram of the present invention.
In figure: frame 1; Supporting leg 2; Hanger bracket 3; Chaffcutter disk 4; Deep soil loosing shovel 5; Gauge wheel 6; Decelerator 7; Drive sprocket 8; Driving chain 9; Driven sprocket 10; Semiaxis 11; Terminal pad 12; Wheel disc 13; Location slotted hole 14; Crank cover 15; Connecting rod 16; Subsoiling spade 17; Connecting axle 18; Tensioning apparatus 19; Fixed head 20; Strutbeam 21; Sleeve pipe 22; Stage clip 23; Pole 24; Regulating wheel 25; Jointed shaft 26.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
as shown in Figure 1, provided the organigram of vibration type deep-loosening machine of the present invention, comprise frame 1 and the supporting leg 2 that is arranged on this frame 1, hanger bracket 3, chaffcutter disk 4, deep soil loosing shovel 5, gauge wheel 6, decelerator 7, deep soil loosing shovel 5 is arranged on this frame 1 rear end by subsoiling spade 17, chaffcutter disk 4 is positioned at deep soil loosing shovel 5 dead aheads, two gauge wheels 6 are symmetricly set on deep soil loosing shovel 5 both sides, decelerator 7 is arranged on this frame 1 front upper, also comprise amplitude modulation mechanism, the frequency modulation transmission mechanism, at Fig. 1, Fig. 2, in Fig. 3, this amplitude modulation mechanism is arranged on this frame 1 top, and between decelerator 7 and subsoiling spade 17, by semiaxis 11, terminal pad 12, wheel disc 13, location slotted hole 14, crank cover 15, connecting rod 16 forms, wheel disc 13 is designed to disc-shape, be arranged with two location slotted holes 14 that run through along these wheel disc 13 end face vertical direction, the inner of two semiaxis 11 in left and right vertically is provided with respectively terminal pad 12, two terminal pads 12 overlay respectively on wheel disc 13 left and right sides end faces, bolt passes two of left and right terminal pad 12 and two location slotted holes 14, making two semiaxis 11 in left and right by two of left and right terminal pad 12, wheel disc 13 is fixedly clamped to be coupled to each other is integrated, and two of left and right semiaxis 11 is coaxial to be co-located on the symmetrical centre face of two location slotted holes 14, make two of left and right semiaxis 11 and wheel disc 13 consist of crank axle, two of left and right terminal pad 12 can be along two any slidable adjustment of location slotted hole 14, obtain the eccentric turning radius of different crank axles, two semiaxis 11 in left and right are rotatably supported on this frame 1, the outer cover rotationally of this wheel disc 13 cranks and overlaps 15, on crank cover 15, connecting rod 16 is set, the outer end of connecting rod 16 is hinged by connecting axle 18 and subsoiling spade 17 upper ends, the jointed shaft 26 of this subsoiling spade 17 by being positioned at connecting axle 18 belows is hinged with frame 1 rear end, one side semiaxis 11 of this amplitude modulation mechanism is connected with decelerator 7 by the frequency modulation transmission mechanism.
As the preferred embodiments of the present invention, in Fig. 1, described frequency modulation transmission mechanism is comprised of drive sprocket 8, driving chain 9, driven sprocket 10, left side semiaxis 11 outer ends of this amplitude modulation mechanism are provided with driven sprocket 10, the horizontal output shaft left end of this decelerator 7 is provided with drive sprocket 8, driven sprocket 10 is connected with drive sprocket 8 by driving chain 9, by drive sprocket 8 and the driven sprocket 10 of changing the different numbers of teeth, can obtain different gearratios, change the crank axle rotating speed, thereby realize the adjusting of deep soil loosing shovel vibration frequency.
As the preferred embodiments of the present invention, as shown in Figure 1, this subsoiling spade 17 is respectively equipped with the vertically identical installing hole of arrangement pitches with frame 1 rear end, and this subsoiling spade 17 and frame 1 rear end installing hole concentric both configure and to pass through jointed shaft 26 hinged.
as the preferred embodiments of the present invention, at Fig. 1, in Fig. 4, be positioned at described driving chain 9 belows and be provided with tensioning apparatus 19, this tensioning apparatus 19 is by fixed head 20, strutbeam 21, sleeve pipe 22, stage clip 23, pole 24, regulating wheel 25 forms, be horizontally disposed with strutbeam 21 on fixed head 20, be positioned on strutbeam 21 outer ends and on the plane, sleeve pipe 22 be set vertically, sleeve pipe 22 outside suit stage clips 23, pole 24 vertically is inserted in sleeve pipe 22 slidably, stage clip 23 bottoms are supported on strutbeam 21 on the plane, stage clip 23 apical support are on end bearing on this pole 24, on end bearing, regulating wheel 25 is set rotationally on this pole 24, fixed head 20 is packed on this frame 1, this regulating wheel 25 is supported on the underdrive side chain bar of driving chain 9.
during the vibration type deep-loosening machine operation, hanger bracket 3 and matching tractor hitch are articulated, tractor motive power output shaft connects by universal drive shaft with decelerator 7, beginning before the ground operation, control handle is in conjunction with tractor motive power output shaft, the amplitude modulation mechanism of vibration type deep-loosening machine, the work of frequency modulation transmission mechanism, deep soil loosing shovel 5 beginnings are with respect to the frame porpoise, at this moment the HYDRAULIC CONTROL SYSTEM hitch of controlling matching tractor falls, along with advancing of unit, chaffcutter disk 4 and deep soil loosing shovel 5 successively bury successively, chaffcutter disk 4 chaffcutter in front breaks ground, deep soil loosing shovel 5 subsoiling topsoil soils, the amplitude that deep soil loosing shovel has been set and vibration frequency vibration, can effectively remove the surface dust on deep soil loosing shovel, reduce frictional resistance, ploughing work quality and production efficiency have been improved, reduced the production operation cost.Its ploughing work degree of depth can realize by adjusting gauge wheel 6 setting height(from bottom)s.In the ploughing work process, can regulate deep soil loosing shovel amplitude and vibration frequency according to field soil regime, unclamping two of about bolt terminal pads 12 can be along two any slidable adjustment of location slotted hole 14, by changing the installation site of 13 two location slotted holes 14 of two of left and right terminal pad 12 and this wheel disc, change the axle center spacing of two semiaxis 11 in axle center and left and right of wheel disc 13, the eccentric turning radius of crank axle that two of left and right semiaxis 11 and wheel disc 13 consist of is changed, realize the adjusting of deep soil loosing shovel amplitude; By changing drive sprocket 8 and driven sprocket 10 numbers of teeth, can obtain easily different gearratios, make two of left and right semiaxis 11 consist of the crank axle rotating speed with wheel disc 13 and change, realize the adjusting of deep soil loosing shovel vibration frequency.Thereby obtain best deep soil loosing shovel vibration parameters, subsoiler is worked under optimum operating condition, reduce tillage resistance, reduce power consumption, reduce operating cost, improve operation quality and production efficiency.
Amplitude modulation mechanism of the present invention can be realized beginning to continuously change amplitude from zero distance.In addition, by changing jointed shaft 26 installation sites of subsoiling spade 17 and frame 1 rear end, thereby further be independent of the amplitude that changes deep soil loosing shovel on the basis of amplitude modulation mechanism, after amplitude modulation mechanism combines, can make deep soil loosing shovel obtain larger amplitude adjustable range.
In order to improve operating efficiency, can make up one or more amplitude modulation mechanisms, frequency modulation transmission mechanism by increasing the method for a plurality of chaffcutter disks 4 and deep soil loosing shovel 5, supporting larger driving power tractor realizes that working width increases.But above-mentioned variation does not cause architectural feature and changes, all within protection scope of the present invention.
The present invention is applicable to the soil subsoiling ploughing work.
Claims (4)
1. vibration type deep-loosening machine, comprise frame (1) and be arranged on supporting leg (2) on this frame (1), hanger bracket (3), chaffcutter disk (4), deep soil loosing shovel (5), gauge wheel (6), decelerator (7), deep soil loosing shovel (5) is arranged on this frame (1) rear end by subsoiling spade (17), chaffcutter disk (4) is positioned at deep soil loosing shovel (5) dead ahead, two gauge wheels (6) are symmetricly set on deep soil loosing shovel (5) both sides, decelerator (7) is arranged on this frame (1) front upper, it is characterized in that: also comprise amplitude modulation mechanism, the frequency modulation transmission mechanism, this amplitude modulation mechanism is arranged on above this frame (1), and be positioned between decelerator (7) and subsoiling spade (17), by semiaxis (11), terminal pad (12), wheel disc (13), location slotted hole (14), crank cover (15), connecting rod (16) forms, wheel disc (13) is designed to disc-shape, be arranged with two location slotted holes (14) that run through along this wheel disc (13) end face vertical direction, the inner of two semiaxis in left and right (11) vertically is provided with respectively terminal pad (12), two terminal pads (12) overlay respectively on the end face of wheel disc (13) left and right sides, bolt passes left and right two terminal pads (12) and two location slotted holes (14), making two semiaxis in left and right (11) by two terminal pads in left and right (12), wheel disc (13) is fixedly clamped to be coupled to each other is integrated, and two semiaxis in left and right (11) are coaxial to be co-located on the symmetrical centre face of two location slotted holes (14), make two semiaxis in left and right (11) and wheel disc (13) consist of crank axle, two semiaxis in left and right (11) are rotatably supported on this frame (1), the outer cover (15) that cranks that overlaps rotationally of this wheel disc (13), connecting rod (16) is set on crank cover (15), the outer end of connecting rod (16) is hinged by connecting axle (18) and subsoiling spade (17) upper end, the jointed shaft (26) of this subsoiling spade (17) by being positioned at connecting axle (18) below is hinged with frame (1) rear end, one side semiaxis (11) of this amplitude modulation mechanism is connected with decelerator (7) by the frequency modulation transmission mechanism.
2. vibration type deep-loosening machine according to claim 1, it is characterized in that: described frequency modulation transmission mechanism is comprised of drive sprocket (8), driving chain (9), driven sprocket (10), left side semiaxis (11) outer end of this amplitude modulation mechanism is provided with driven sprocket (10), the horizontal output shaft left end of this decelerator (7) is provided with drive sprocket (8), and driven sprocket (10) is connected with drive sprocket (8) by driving chain (9).
3. vibration type deep-loosening machine according to claim 1 and 2, it is characterized in that: this subsoiling spade (17) is respectively equipped with the vertically identical installing hole of arrangement pitches with frame (1) rear end, and this subsoiling spade (17) and frame (1) rear end installing hole concentric both configure and to pass through jointed shaft (26) hinged.
4. vibration type deep-loosening machine according to claim 2, it is characterized in that: be provided with tensioning apparatus (19) below being positioned at described driving chain (9), this tensioning apparatus (19) is by fixed head (20), strutbeam (21), sleeve pipe (22), stage clip (23), pole (24), regulating wheel (25) forms, be horizontally disposed with strutbeam (21) on fixed head (20), be positioned on strutbeam (21) outer end and on the plane, sleeve pipe (22) be set vertically, sleeve pipe (22) outside suit stage clip (23), pole (24) vertically is inserted in sleeve pipe (22) slidably, stage clip (23) bottom is supported on strutbeam (21) and goes up on the plane, stage clip (23) apical support is on the upper end bearing of this pole (24), on the upper end bearing of this pole (24), regulating wheel (25) is set rotationally, fixed head (20) is packed on this frame (1), this regulating wheel (25) is supported on the underdrive side chain bar of driving chain (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100814895A CN103109596A (en) | 2013-03-14 | 2013-03-14 | Vibration type subsoiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100814895A CN103109596A (en) | 2013-03-14 | 2013-03-14 | Vibration type subsoiler |
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| CN103109596A true CN103109596A (en) | 2013-05-22 |
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| CN2013100814895A Pending CN103109596A (en) | 2013-03-14 | 2013-03-14 | Vibration type subsoiler |
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Cited By (2)
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| CN105230150A (en) * | 2015-09-28 | 2016-01-13 | 宿州市埇桥区翔宇农机专业合作社 | Vibrating subsoiler |
| CN112753294A (en) * | 2021-01-16 | 2021-05-07 | 南京林业大学 | Household small-sized electric floor-turning machine |
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Application publication date: 20130522 |