CN212344422U - Laying device of drip irrigation belt for no-tillage planter - Google Patents
Laying device of drip irrigation belt for no-tillage planter Download PDFInfo
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- CN212344422U CN212344422U CN202021310947.XU CN202021310947U CN212344422U CN 212344422 U CN212344422 U CN 212344422U CN 202021310947 U CN202021310947 U CN 202021310947U CN 212344422 U CN212344422 U CN 212344422U
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Abstract
The utility model belongs to the technical field of drip irrigation tape laying in drip irrigation operation, and discloses a drip irrigation tape laying device for a no-tillage planter, wherein a suspension bracket is fixedly arranged at the upper part of the left side of a rack; the speed reducer is fixedly arranged at the right side position of the suspension bracket; the fertilizer seed box is fixedly arranged at the right side position of the speed reducer; the transmission device of the fertilizer seed box is fixedly arranged in the middle of the front side of the fertilizer seed box; the pressing and earthing device is fixedly arranged at the right end of the rack; the drip irrigation tape laying device is fixedly arranged at the right side position of the upper part of the machine frame and extends to the right side position of the fertilizing and seeding furrow opener, and the drip irrigation tape laying device is arranged on the machine frame at equal intervals horizontally. The utility model discloses a, improved laying efficiency to the drip irrigation zone greatly, practiced thrift the water resource, improved the degree of depth of laying of drip irrigation zone, improved the soil moisture preservation effect of farmland, realized no-tillage seeder and drip irrigation zone laying device's combination, realized once only laying to the drip irrigation zone before no-tillage seeding.
Description
Technical Field
The utility model belongs to the technical field of drip irrigation zone laying of drip irrigation operation, concretely relates to laying device of drip irrigation zone for no-tillage planter.
Background
Drip irrigation is a precise irrigation method, which utilizes a low-pressure pipeline system to directly convey water to the field, and then drops the water into the soil near the root zone of the crop uniformly and slowly drop by drop through emitters, orifices or drip irrigation belts and the like arranged on a capillary, so that the soil in the most developed zone of the root system of the crop always keeps proper humidity, the water, fertilizer, gas, heat and microorganism activities of the soil are always in good conditions, and favorable conditions are created for high and stable yield of the crop. The drip irrigation belt is divided into a patch type drip irrigation belt, an embedded cylindrical drip irrigation pipe, a labyrinth type drip irrigation belt, a blue track drip irrigation belt and the like. The drip irrigation operation is favorable for saving water resources, has good effect of preserving soil moisture, is suitable for the most effective water-saving irrigation mode in arid water-deficient areas, and has a water utilization rate of 95 percent; compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects.
In the prior art, the drip irrigation tape needs to be laid in a field or a ridge when deep ploughing is carried out on the land. However, most of the drip irrigation tapes are paved by adopting a manual paving mode at present, the paving efficiency of the drip irrigation tapes is low, and meanwhile, the soil moisture preservation effect is not good due to insufficient paving depth. Also, farmers who plant in large scale adopt special drip irrigation tape laying equipment to lay the drip irrigation tape on the deeply ploughed field, so that a special ditching mechanism is needed, ditches are firstly made and then the drip irrigation tape is laid in the field; thus, repeated operation is carried out for many times, and the optimal time for planting crops is prolonged. The inventor develops a laying device of a drip irrigation belt for a no-tillage planter based on the defects in the prior art, and can well solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a laying device of drip irrigation belts for no-tillage planter, which has simple design structure, scientific and reasonable structure and convenient operation, greatly improves the laying efficiency of the drip irrigation belts and improves the laying depth of the drip irrigation belts; the utility model discloses on no-tillage seeder's the basis, the laying device of ingenious design drip irrigation zone has realized on no-tillage's basis, the operation of once only laying of drip irrigation zone under the agronomy requirement that reduces the soil moving area.
The utility model adopts the technical proposal that: a laying device of a drip irrigation belt for a no-tillage planter comprises a frame, a suspension bracket, a speed reducer, a cutter shaft assembly, a fertilizing and seeding furrow opener and a fertilizer box; a suspension bracket is fixedly arranged at the upper part of the left side of the rack and is fixedly connected with the front end and the rear end of the upper part of the rack; the speed reducer is fixedly arranged at the right side of the suspension bracket and is fixedly arranged at the upper part of the rack; the cutter shaft assembly is fixedly arranged at the bottom of the rack corresponding to the speed reducer, is fixedly connected with the rack and drives the cutter shaft assembly to rotate through the output power of the speed reducer; the fertilizing and seeding furrow opener is fixedly arranged at the right side position of the cutter shaft assembly; the fertilizer seed box is fixedly arranged at the right side of the speed reducer and is fixedly connected with the upper part of the rack; the fertilizer box transmission device is fixedly arranged in the middle of the front side of the fertilizer box and is used for sowing and fertilizing the fertilizer and seeds of the fertilizer box; the compacting and earthing device is fixedly arranged at the right end of the rack and is obliquely and fixedly connected with the rack through a front connecting plate and a rear connecting plate; the drip irrigation tape laying device is fixedly arranged at the right side position of the upper part of the machine frame and extends to the right side position of the fertilizing and seeding furrow opener, and the drip irrigation tape laying device is arranged on the machine frame at equal intervals horizontally.
Fertile seed case transmission includes the driving chain, and the fixed left side position that is close to in the middle of the front side of fertile seed case that sets up of fertilizer distributor drive wheel, the fixed right side position that sets up in the frame of middle sprocket, and the fixed right side horizontal position that sets up at the fertilizer distributor drive wheel of disseminator drive wheel, the driving chain suit is on fertilizer distributor drive wheel, disseminator drive wheel and middle sprocket.
The compacting and earthing device comprises a main shaft, the main shaft is fixedly arranged in the middle of a connecting plate connected with the front side and the rear side of the rack, and the main shaft is fixedly connected with the front connecting plate and the rear connecting plate through a shaft seat; the driving chain wheel is fixedly arranged at the outer side of the left shaft seat of the main shaft, and the land wheels are fixedly arranged on the main shaft at equal intervals; the driving chain is sleeved on the driving chain wheel and the transmission device of the fertilizer box.
The drip irrigation tape laying device comprises a drip irrigation tape support, the drip irrigation tape support is fixedly arranged at the upper position corresponding to the middle of the two land wheels and is arranged in a bilateral symmetry manner, and the drip irrigation tape support is used for mounting and supporting the rotating mechanism; the drip irrigation tape is wound on the coiled drip irrigation tape, and the rotating mechanism is fixedly arranged in the middle of the upper part of the drip irrigation tape support and used for releasing the coiled drip irrigation tape in a rotating way; the damping device is fixedly arranged at one side of the rotating mechanism and used for preventing the rotating mechanism from rotating too fast or too slow; the fixed pulleys are fixedly arranged at the lower part of the rear side of the drip irrigation tape support, and one fixed pulley is correspondingly arranged at the middle position of the rear part of each pair of symmetrically arranged drip irrigation tape supports; the directional fixing plate is fixedly arranged at the right side part of the rack and is arranged at the middle position of the lower middle part of each pair of drip irrigation tape brackets which are symmetrically arranged; the fixed supporting plates are symmetrically arranged at the two sides of the directional fixing plate in the front-back direction and are used for fixedly mounting a limiting pulley A and a limiting pulley B; the limiting pulley A is fixedly arranged at the upper position close to the bottom of the directional fixing plate, the limiting pulley B is fixedly arranged at the lower position of the limiting pulley A, and the limiting pulley A and the limiting pulley B are fixedly installed through fixing support plates which are symmetrically arranged in the front and back directions; the coiled drip irrigation tape is fixedly sleeved in the middle of the rotating mechanism.
The directional fixing plate extends downwards to a position which is flush with the fertilizing and seeding furrow opener; the width of the limiting pulley A and the width of the limiting pulley B are equal to the width of the drip irrigation tape.
The rotating mechanism comprises a rotating shaft, the rotating shaft penetrates through the drip irrigation tape supports which are bilaterally symmetrical and is fixedly connected through a fixed shaft seat, and the left end of the rotating shaft extends to the outer side position of the left fixed shaft seat.
The damping device comprises a supporting plate, the supporting plate is fixedly arranged on the outer side wall of the upper part of the left drip irrigation tape support, an adjusting plate is fixedly arranged at the left side position of the supporting plate, and adjusting holes penetrate through the body of the adjusting plate and are uniformly arranged at equal intervals from top to bottom; the clasping wear-resistant block is fixedly arranged at the upper part of the rotating shaft and is tightly contacted with the rotating shaft; the tensioning steel wire rope penetrates through the center of the tightly holding wear-resisting block and is fixedly arranged, springs are arranged at the left end and the right end of the tensioning steel wire rope respectively, a spring hook is fixedly arranged at the lower portion of the left spring, and the lower portion of the left spring is fixedly connected with the upper portion of the right side of the supporting plate.
The holding wear-resistant block is arc-shaped and is used for being matched with the rotating shaft to be compressed, and the rotating resistance of the rotating shaft is increased.
The use process of the laying device of the drip irrigation tape for the no-tillage planter is as follows: firstly, fixedly connecting a suspension bracket with the rear part of a tractor, transmitting the output power of the tractor to a speed reducer in the walking process of the tractor, driving a rotating shaft of a cutter shaft assembly to rotate by the speed reducer and driving the cutter shaft assembly to rotate at a high speed, and carrying out rotary cutting and crushing on straws and weeds in a field by utilizing the cutter shaft assembly; simultaneously, the frame moves to the left side under the driving of the tractor to drive the fertilizing and seeding furrow opener to ditch the ground, the pressing and soil covering device moves to the left side under the driving of the tractor, and the main shaft is driven to rotate through the rotation action of the shaft seat through the contact of the land wheel and the ground, and the fertilizer distributor driving wheel, the fertilizer distributor driving wheel and the seeder driving wheel are driven to rotate by the driving chain wheel transmission chain; meanwhile, the coiled drip irrigation tape rotates along with the rotating mechanism, so that the drip irrigation tape is subjected to limiting transmission of the fixed pulley, the limiting pulley A and the limiting pulley B, and is continuously laid in a ditch formed in the fertilizing and seeding furrow opener; the clasping wear-resistant block of the damping device is in close contact with the rotating shaft of the rotating mechanism, and the rotating resistance of the rotating shaft is increased by utilizing the elastic tensioning action of the tensioning steel wire rope and the spring, so that the tensioning force of the drip irrigation tape in the laying process can be improved, the effects of leveling the laying of the drip irrigation tape and accurate positioning are realized, if the drip irrigation tape is overlapped in the laying process, the fixed positions of the spring hook and the adjusting hole can be adjusted, the pressing force of the clasping wear-resistant block and the rotating shaft is adjusted, and the proper and level laying tensioning force of the drip irrigation tape is adjusted; at last, the land wheel earthing suppression through the suppression earthing device compacts the drip irrigation tape in the field for drip irrigation to crops, so that water resources are greatly saved, the soil moisture preservation effect of the crops is improved, and the laying of a plurality of drip irrigation tapes and the laying of the drip irrigation tapes are realized at the same time. The process is the using process of the laying device of the drip irrigation tape for the no-tillage planter.
The compacting and earthing device comprises a main shaft, the main shaft is fixedly arranged in the middle of a connecting plate connected with the front side and the rear side of the rack, and the main shaft is fixedly connected with the front connecting plate and the rear connecting plate through a shaft seat; the driving chain wheel is fixedly arranged at the outer side of the left shaft seat of the main shaft, and the land wheels are fixedly arranged on the main shaft at equal intervals; the driving chain is sleeved on the driving chain wheel and the transmission device of the fertilizer box. The main purposes of this arrangement are: 1. on one hand, the arrangement of the pressing and earthing device can press and earthing the seeds after the corn is sowed, so that the emergence rate of the corn seeds is improved; 2. the main shaft is driven to rotate and the driving chain wheel is driven to rotate by the contact of the land wheel of the compacting and earthing device and the ground, the middle chain wheel of the fertilizer box transmission device is driven to rotate by the driving chain, and finally, the fertilizer and seeds are applied and sowed by the sowing and fertilizing device; 3. the laying of the drip irrigation tape is realized under the actions of burying and pressing the laid drip irrigation tape.
The drip irrigation tape support is fixedly arranged at the upper part corresponding to the middle of the two land wheels and is arranged in a bilateral symmetry manner, and the drip irrigation tape support is used for mounting and supporting the rotating mechanism; the main purposes of this arrangement are: on one hand, the drip irrigation tape coiling mechanism provides a supporting function for installation of the rotating mechanism, on the other hand, the drip irrigation tape coiling mechanism provides a stable supporting function for the drip irrigation tape coiling mechanism, rotation of the drip irrigation tape coiling mechanism is achieved, and a precondition is provided for placement of the drip irrigation tape.
The damping device is fixedly arranged at one side of the rotating mechanism and used for preventing the rotating mechanism from rotating too fast or too slow; the main purposes of this arrangement are: the damping device is arranged to increase the rotation resistance of the rotating shaft of the rotating mechanism, and the tension for tightly supporting the conveying and laying of the drip irrigation tape is formed at the end of the coiled drip irrigation tape and under the traction action of the tractor on the rack, so that the phenomena of overlapping and loosening of the drip irrigation tape in the conveying and laying process are prevented; on one hand, the smoothness of the drip irrigation tape in the conveying process is improved, and on the other hand, the flatness of the drip irrigation tape is improved; finally, the laying quality of the drip irrigation tape is improved, the soil moisture preservation effect is improved, and the effect of saving water resources is achieved.
The support plate is fixedly arranged on the outer side wall of the upper part of the left drip irrigation tape support, the adjusting plate is fixedly arranged at the left side position of the support plate, and the adjusting holes penetrate through the body of the adjusting plate and are uniformly arranged at equal intervals from top to bottom; the clasping wear-resistant block is fixedly arranged at the upper part of the rotating shaft and is tightly contacted with the rotating shaft; the tensioning steel wire rope penetrates through the center of the tightly holding wear-resisting block and is fixedly arranged, springs are arranged at the left end and the right end of the tensioning steel wire rope respectively, a spring hook is fixedly arranged at the lower portion of the left spring, and the lower portion of the left spring is fixedly connected with the upper portion of the right side of the supporting plate. The adjusting plate is arranged to realize adjustment of contact pressing force of the clasping wear-resistant block and the rotating shaft by matching with fixed selection of the spring hook on the position of the adjusting hole under the elastic action of the spring, so that the rotating resistance of the rotating shaft is adjusted, the drip irrigation tape is kept at a proper tension in the conveying and laying processes, and the laying quality of the drip irrigation tape is improved.
The tensioning steel wire rope penetrates through the center of the tightly-holding wear-resisting block and is fixedly arranged, springs are arranged at the left end and the right end of the tensioning steel wire rope respectively, a spring hook is fixedly arranged at the lower part of the left spring, and the lower part of the left spring is fixedly connected with the upper part of the right side of the supporting plate. The main purpose of the arrangement is that through the arrangement of the left spring and the right spring, on one hand, the uniformity of left and right tension forces of the tension steel wire rope on the holding wear-resistant block is improved, the largest contact area of the holding wear-resistant block and the rotating shaft is kept, and the best holding friction effect is achieved; on the other hand, the elastic action of the spring is utilized, so that the rotation of the rotating shaft is prevented from having certain radial surplus in the rotating process due to the radial runout of the rotating shaft, and the rotating stability of the rotating shaft is improved.
The fixed pulleys are fixedly arranged at the lower part of the rear side of the drip irrigation tape support, and one fixed pulley is correspondingly arranged at the middle position of the rear part of each pair of symmetrically arranged drip irrigation tape supports; the main purposes of this arrangement are: on one hand, the guiding effect of the drip irrigation tape in the conveying process is improved; on the other hand, the drip irrigation tape is stretched by the fixed pulley, so that the drip irrigation tape becomes flat.
The directional fixing plate is fixedly arranged at the right side part of the rack and is arranged at the middle position of the lower middle part of each pair of drip irrigation tape brackets which are symmetrically arranged; the directional fixing plate extends to the lower part to be flush with the fertilizing and seeding furrow opener; the fixed setting of spacing pulley A leans on the upper position in the bottom of directional fixed plate, and spacing pulley B is fixed to be set up in spacing pulley A's lower part position, and spacing pulley A and spacing pulley B are through the fixed bolster fixed mounting that the front and back symmetry set up. The main purposes of this arrangement are: the directional fixing plate is matched with the limiting pulley A and the limiting pulley B to act together, so that on one hand, the laying position of the drip irrigation tape is positioned, and the laying position of the drip irrigation tape is tightly attached to the bottom of the ditching part of the fertilizing and seeding ditcher; on the other hand, the drip irrigation tape becomes flat and easy to lay under the combined action of the limiting pulley A and the limiting pulley B.
The frame, the suspension bracket, the speed reducer, the cutter shaft assembly, the ditching device, the fertilizer box, the transmission device of the fertilizer box and the soil compacting and covering device belong to the category of the prior art, and a person skilled in the art should know the technology, so that the principle and the structure of the components of the prior art are not required to be described excessively.
The utility model has the advantages that: the utility model provides a laying device of drip irrigation zone for no-tillage planter, its design simple structure, scientific and reasonable, convenient operation have improved laying efficiency to the drip irrigation zone greatly, have practiced thrift the water resource, improve the laying depth degree of drip irrigation zone, have improved the soil moisture preservation effect of farmland, have realized no-tillage planter and drip irrigation zone laying device's combination, have realized once only laying to the drip irrigation zone before no-tillage seeding.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear side view of the present invention;
fig. 3 is a front view of the damping device of the drip irrigation tape laying device of the utility model;
the labels in the figure are: 1. a frame, 2, a suspension bracket, 3, a speed reducer, 4, a cutter shaft assembly, 5, a fertilizing and seeding furrow opener, 6, a fertilizing seed box, 7, a fertilizing seed box transmission device, 701, a transmission chain, 702, a fertilizing device driving wheel, 703, an intermediate chain wheel, 704, a disseminator driving wheel, 8, a pressing and earthing device, 801, a main shaft, 802, a shaft seat, 803, a driving chain wheel, 804, a land wheel, 805, a transmission chain, 9, a drip tape laying device, 901, the drip irrigation tape comprises a drip irrigation tape support, 902, a drip irrigation tape, 903, a rotating mechanism, 9031, a rotating shaft, 9032, a fixed shaft seat, 904, a damping device, 9041, a supporting plate, 9042, an adjusting plate, 9043, an adjusting hole, 9044, a holding wear-resistant block, 9045, a tensioning steel wire rope, 9046, a spring, 9047, a spring hook, 905, a fixed pulley, 906, a directional fixing plate, 907, a fixed supporting plate, 908, a limiting pulley A, 909, a limiting pulley B, 910 and a coiled drip irrigation tape.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the laying device of the drip irrigation belt for the no-tillage planter comprises a frame 1, a suspension bracket 2, a speed reducer 3, a cutter shaft assembly 4, a fertilizing and seeding furrow opener 5 and a fertilizer box 6; a suspension bracket 2 is fixedly arranged at the upper part of the left side of the rack 1, and the suspension bracket 2 is fixedly connected with the front end and the rear end of the upper part of the rack 1; the speed reducer 3 is fixedly arranged at the right side of the suspension bracket 2 and is fixedly arranged at the upper part of the rack 1; the cutter shaft assembly 4 is fixedly arranged at the bottom position of the rack 1 corresponding to the speed reducer 3, the cutter shaft assembly 4 is fixedly connected with the rack 1, and the cutter shaft assembly 4 is driven to rotate by the output power of the speed reducer 3; the fertilizing and seeding furrow opener 5 is fixedly arranged at the right side position of the cutter shaft assembly 4; the fertilizer seed box 6 is fixedly arranged at the right side of the speed reducer 3 and is fixedly connected with the upper part of the rack 1; the fertilizer box transmission device 7 is fixedly arranged in the middle of the front side of the fertilizer box 6 and is used for sowing and fertilizing the fertilizer and seeds in the fertilizer box 6; the compacting and earthing device 8 is fixedly arranged at the right end of the rack 1 and is obliquely and fixedly connected with the rack 1 through a front connecting plate and a rear connecting plate; the drip irrigation tape laying device 9 is fixedly arranged at the right side position of the upper part of the machine frame 1 and extends to the right side position of the fertilizing and seeding furrow opener 5, and the drip irrigation tape laying device 9 is horizontally arranged on the machine frame 1 at equal intervals.
The fertilizer seed box transmission device 7 comprises a transmission chain 701, a fertilizer distributor driving wheel 702 is fixedly arranged in the middle of the front side of the fertilizer seed box 6 and close to the left position, a middle chain wheel 703 is fixedly arranged at the right position of the rack 1, a seeder driving wheel 704 is fixedly arranged at the right horizontal position of the fertilizer distributor driving wheel 702, and the transmission chain 701 is sleeved on the fertilizer distributor driving wheel 702, the seeder driving wheel 704 and the middle chain wheel 703.
The compacting and earthing device 8 comprises a main shaft 801, the main shaft 801 is fixedly arranged in the middle of a connecting plate connected with the front side and the rear side of the rack 1, and the main shaft is fixedly connected with the front connecting plate and the rear connecting plate through a shaft seat 802; the driving chain wheel 803 is fixedly arranged at the outer side position of the left shaft seat 802 of the main shaft 801, and the land wheels 804 are fixedly arranged on the main shaft 801 at equal intervals; the driving chain 5 is sleeved on the driving chain wheel 803 and the transmission device of the fertilizer seed box.
The drip irrigation tape laying device 9 comprises a drip irrigation tape support 901, the drip irrigation tape support 901 is fixedly arranged at the upper position corresponding to the middle of the two land wheels 804 and is arranged in a left-right symmetrical manner, and the drip irrigation tape support 901 is used for installing and supporting the rotating mechanism 903; the drip irrigation tape 902 is wound on a coiled drip irrigation tape 910, and the rotating mechanism 903 is fixedly arranged in the middle of the upper part of the drip irrigation tape support 901 and used for releasing the coiled drip irrigation tape 910 in a rotating way; a damping device 904 is fixedly arranged at one side position of the rotating mechanism 903 and is used for preventing the rotating mechanism 903 from rotating too fast or too slow; the fixed pulleys 905 are fixedly arranged at the lower part of the rear side of the drip irrigation tape support 901, and one fixed pulley 905 is correspondingly arranged at the middle position of the rear part of each pair of symmetrically arranged drip irrigation tape supports 901; the directional fixing plate 906 is fixedly arranged at the right side position of the frame 1 and is arranged at the middle position of the middle lower part of each pair of symmetrically arranged drip irrigation tape brackets 901; the fixed support plates 907 are symmetrically arranged at the two sides of the directional fixing plate 906 in the front-back direction and are used for fixedly mounting a limiting pulley A908 and a limiting pulley B909; the limiting pulley A908 is fixedly arranged at the upper position close to the bottom of the directional fixing plate 906, the limiting pulley B909 is fixedly arranged at the lower position of the limiting pulley A908, and the limiting pulley A908 and the limiting pulley B909 are fixedly arranged through fixing support plates 907 which are symmetrically arranged front and back; the coiled drip tape 910 is fixedly sleeved at the middle position of the rotating mechanism 903.
The downward part of the directional fixing plate 906 extends to the position which is flush with the fertilizing and seeding furrow opener 5; the width of the limiting pulley A908 and the limiting pulley B909 is equal to the width of the drip irrigation tape 902.
The rotating mechanism 903 comprises a rotating shaft 9031, the rotating shaft 9031 penetrates through the drip irrigation tape supports 901 which are bilaterally symmetrical and is fixedly connected through a fixed shaft seat 9032, and the left end of the rotating shaft 9031 extends to the outer side position of the left fixed shaft seat 9032.
The damping device 904 comprises a supporting plate 9041, the supporting plate 9041 is fixedly arranged on the outer side wall of the upper portion of the left drip irrigation tape support 901, an adjusting plate 9042 is fixedly arranged at the left side of the supporting plate 9041, and adjusting holes 9043 penetrate through the body of the adjusting plate 9042 and are uniformly arranged at equal intervals from top to bottom; the clasping wear-resistant block 9044 is fixedly arranged at the upper part of the rotating shaft 9031 and is tightly contacted with the rotating shaft 9031; the tensioning steel wire rope 9045 penetrates through the center of the clasping wear-resistant block 9044 to be fixedly arranged, the left end and the right end of the tensioning steel wire rope 9045 are respectively provided with a spring 9046, the lower portion of the left spring 9046 is fixedly provided with a spring hook 9047, and the lower portion of the left spring 9046 is fixedly connected with the upper portion of the right side of the supporting plate 9041.
The clasping wear-resistant block 9044 is arc-shaped and is used for being matched and pressed with the rotating shaft 9031 to increase the rotating resistance of the rotating shaft 9031.
The use process of the laying device of the drip irrigation tape for the no-tillage planter is as follows: firstly, a suspension bracket 2 is fixedly connected with the rear part of a tractor, in the walking process of the tractor, the output power of the tractor is transmitted to a speed reducer 3, the speed reducer 3 drives a rotating shaft of a cutter shaft assembly 4 to rotate and drives the cutter shaft assembly 4 to rotate at a high speed, and the cutter shaft assembly 4 is utilized to carry out rotary cutting and crushing on straws and weeds in a field; meanwhile, the frame 1 moves to the left side under the driving of a tractor to drive the fertilizing and seeding furrow opener 5 to ditch the ground, moves to the left side under the driving of the tractor under the driving of a pressing and soil covering device 8, and drives the main shaft 801 to drive the fertilizer distributor driving wheel 702, the fertilizer distributor driving wheel 702 and the seeder driving wheel to rotate by the rotation action of the shaft seat 802 through the contact of the land wheel 804 and the ground; meanwhile, the coiled drip irrigation tape 910 rotates along with the rotating mechanism 903, so that the drip irrigation tape 902 is subjected to limiting transmission through the fixed pulley 905, the limiting pulley A and the limiting pulley B, and the drip irrigation tape 902 is continuously laid in the ditch formed by the fertilizing and seeding furrow opener 5; the tightly-holding wear-resistant block 9044 of the damping device 904 is in close contact with the rotating shaft 9031 of the rotating mechanism 903, the rotating resistance of the rotating shaft 9031 is increased by utilizing the elastic tensioning action of the tensioning steel wire rope 9045 and the spring 9046, so that the tensioning force of the drip irrigation tape 902 in the laying process can be improved, the laying of the drip irrigation tape 902 is smooth and accurate in positioning, if the drip irrigation tape 902 is overlapped in the laying process, the fixing positions of the spring hook 9047 and the adjusting hole 9043 can be adjusted, the pressing force of the tightly-holding wear-resistant block 9044 and the rotating shaft 9031 is adjusted, and the appropriate and smooth laying tensioning force of the drip irrigation tape 902 is adjusted; finally land wheel 804 earthing suppression through suppression earthing device 8 is with drip irrigation zone 902 compaction in the field for to the drip irrigation watering of crops, just so saved the water resource greatly, improved the soil moisture conservation effect of crops, realized simultaneously to drip irrigation zone 902 disposable, the laying of many drip irrigation zones. The process is the using process of the laying device of the drip irrigation tape for the no-tillage planter.
Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A laying device of a drip irrigation belt for a no-tillage planter comprises a frame, a suspension bracket, a speed reducer, a cutter shaft assembly, a fertilizing and seeding furrow opener and a fertilizer box; a suspension bracket is fixedly arranged at the upper part of the left side of the rack and is fixedly connected with the front end and the rear end of the upper part of the rack; the speed reducer is fixedly arranged at the right side of the suspension bracket and is fixedly arranged at the upper part of the rack; the cutter shaft assembly is fixedly arranged at the bottom of the rack corresponding to the speed reducer, is fixedly connected with the rack and drives the cutter shaft assembly to rotate through the output power of the speed reducer; the fertilizing and seeding furrow opener is fixedly arranged at the right side position of the cutter shaft assembly; the fertilizer seed box is fixedly arranged at the right side of the speed reducer and is fixedly connected with the upper part of the rack; the fertilizer box transmission device is fixedly arranged in the middle of the front side of the fertilizer box and is used for sowing and fertilizing the fertilizer and seeds of the fertilizer box; the compacting and earthing device is fixedly arranged at the right end of the rack and is obliquely and fixedly connected with the rack through a front connecting plate and a rear connecting plate; the method is characterized in that: the fixed setting of drip irrigation zone laying device is in frame upper portion right side position to extend to the right side position of fertilizing and seeding furrow opener, drip irrigation zone laying device is the equidistant setting of horizontally in the frame.
2. The laying device of the drip irrigation tape for the no-tillage planter as claimed in claim 1, wherein: fertile seed case transmission includes the driving chain, and the fixed setting of fertilizer distributor drive wheel is close to the left side position in the middle of the front side of fertile seed case, and the fixed right side position that sets up in the frame of middle sprocket, and the fixed right side horizontal position that sets up at the fertilizer distributor drive wheel of disseminator drive wheel, driving chain suit are on fertilizer distributor drive wheel, disseminator drive wheel and middle sprocket.
3. The laying device of the drip irrigation tape for the no-tillage planter as claimed in claim 1, wherein: the compacting and earthing device comprises a main shaft, the main shaft is fixedly arranged in the middle of a connecting plate connected with the front side and the rear side of the rack, and the main shaft is fixedly connected with the front connecting plate and the rear connecting plate through a shaft seat; the driving chain wheel is fixedly arranged at the outer side of the left shaft seat of the main shaft, and the land wheels are fixedly arranged on the main shaft at equal intervals; the driving chain is sleeved on the driving chain wheel and the transmission device of the fertilizer box.
4. The laying device of the drip irrigation tape for the no-tillage planter as claimed in claim 1, wherein: the drip irrigation tape laying device comprises drip irrigation tape supports, the drip irrigation tape supports are fixedly arranged at the upper positions corresponding to the middle of the two land wheels and are arranged in a bilateral symmetry mode, and the drip irrigation tape supports are used for mounting and supporting the rotating mechanism; the drip irrigation tape is wound on the coiled drip irrigation tape, and the rotating mechanism is fixedly arranged in the middle of the upper part of the drip irrigation tape support and used for releasing the coiled drip irrigation tape in a rotating way; the damping device is fixedly arranged at one side of the rotating mechanism and used for preventing the rotating mechanism from rotating too fast or too slow; the fixed pulleys are fixedly arranged at the lower part of the rear side of the drip irrigation tape support, and one fixed pulley is correspondingly arranged at the middle position of the rear part of each pair of symmetrically arranged drip irrigation tape supports; the directional fixing plate is fixedly arranged at the right side part of the rack and is arranged at the middle position of the lower middle part of each pair of drip irrigation tape brackets which are symmetrically arranged; the fixed supporting plates are symmetrically arranged at the two sides of the directional fixing plate in the front-back direction and are used for fixedly mounting a limiting pulley A and a limiting pulley B; the limiting pulley A is fixedly arranged at the upper position close to the bottom of the directional fixing plate, the limiting pulley B is fixedly arranged at the lower position of the limiting pulley A, and the limiting pulley A and the limiting pulley B are fixedly installed through fixing support plates which are symmetrically arranged in the front and back directions; the coiled drip irrigation tape is fixedly sleeved in the middle of the rotating mechanism.
5. The device for laying a drip tape for a no-tillage planter according to claim 4, wherein: the directional fixing plate extends to the lower part to be flush with the fertilizing and seeding furrow opener; the width of the limiting pulley A and the width of the limiting pulley B are equal to the width of the drip irrigation tape.
6. The device for laying a drip tape for a no-tillage planter according to claim 4, wherein: the rotating mechanism comprises a rotating shaft, the rotating shaft penetrates through the drip irrigation tape supports which are bilaterally symmetrical and is fixedly connected through a fixed shaft seat, and the left end of the rotating shaft extends to the outer side position of the left fixed shaft seat.
7. The device for laying a drip tape for a no-tillage planter according to claim 4, wherein: the damping device comprises a supporting plate, the supporting plate is fixedly arranged on the outer side wall of the upper part of the left drip irrigation tape support, the adjusting plate is fixedly arranged at the left side position of the supporting plate, and adjusting holes penetrate through the body of the adjusting plate and are uniformly arranged at equal intervals from top to bottom; the clasping wear-resistant block is fixedly arranged at the upper part of the rotating shaft and is tightly contacted with the rotating shaft; the tensioning steel wire rope penetrates through the center of the tightly holding wear-resisting block and is fixedly arranged, springs are arranged at the left end and the right end of the tensioning steel wire rope respectively, a spring hook is fixedly arranged at the lower portion of the left spring, and the lower portion of the left spring is fixedly connected with the upper portion of the right side of the supporting plate.
8. The device for laying a drip tape for a no-tillage planter according to claim 4, wherein: the holding wear-resistant block is arc-shaped and is used for being matched with the rotating shaft to be compressed, and the rotating resistance of the rotating shaft is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310947.XU CN212344422U (en) | 2020-07-07 | 2020-07-07 | Laying device of drip irrigation belt for no-tillage planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310947.XU CN212344422U (en) | 2020-07-07 | 2020-07-07 | Laying device of drip irrigation belt for no-tillage planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212344422U true CN212344422U (en) | 2021-01-15 |
Family
ID=74152853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310947.XU Active CN212344422U (en) | 2020-07-07 | 2020-07-07 | Laying device of drip irrigation belt for no-tillage planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212344422U (en) |
-
2020
- 2020-07-07 CN CN202021310947.XU patent/CN212344422U/en active Active
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