CN211532217U

CN211532217U - Crops side degree of depth fertilizing mechanism

Info

Publication number: CN211532217U
Application number: CN201922355388.8U
Authority: CN
Inventors: 史步云
Original assignee: Changzhou Yameike Mechanical Equipment Co ltd
Current assignee: Changzhou Yameike Mechanical Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-22
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a crops side degree of depth fertilizing mechanism includes can of fertilizer, fertilizer output box and pontoon from top to bottom in proper order, and the lower terminal surface of can of fertilizer sets up the fertilizer output box, and fertilizer output box bottom is connected with the fertilizer output tube, and fertilizer output tube is connected to the pontoon, pontoon upper surface rear portion is equipped with fertilization degree of depth automatically regulated mechanism, and the front portion of pontoon upper surface is equipped with degree of depth gear adjustment mechanism, and degree of depth gear adjustment mechanism passes through the trace and is connected with fertilization degree of depth automatically regulated mechanism, is provided with the output gyro wheel in the fertilizer output box, and the one end of fertilizer output box is provided with the actuating mechanism who is connected with the output gyro wheel, and the other end of fertilizer output box is. The utility model discloses can fertilize the accurate fertilization of granule in the crops lateral part to the landfill realizes that crops mechanization is transplanted and the accurate synchronous operation of fertilizeing of formula of hitting vital point, and the operation is light high-efficient, labour saving and time saving.

Description

Crops side degree of depth fertilizing mechanism

Technical Field

The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a crops side degree of depth fertilizing mechanism.

Background

Fertilizers are the basic requirements for ensuring agricultural production, and along with the development of agriculture all over the world, mechanization related to fertilization is continuously developing towards a more accurate and more intelligent direction. When the agricultural machine is used for seeding, fertilizer is applied to soil with a certain depth at the side of seeds (seedlings) so as to achieve the effects of saving fertilizer, saving labor, reducing environmental pollution and increasing yield. In order to achieve the purpose of sowing (transplanting rice seedlings) and fertilizing with the same machine, a fertilizing mechanism consisting of a furrow opener, a fertilizing groove, a mud covering component and the like is arranged on a sowing machine (a rice transplanter) at present, and the existing fertilizing mechanism has the problems of non-adjustable fertilizing amount, non-uniform quantitative and inaccuracy. Meanwhile, the soil for sowing (transplanting) is not a horizontal height and is hollow, so that the uniform fertilization depth cannot be ensured, and the average seed setting rate is reduced finally.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a deep fertilizing mechanism for the side of crops.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a crops side degree of depth fertilizing mechanism from top to bottom includes can of fertilizer, fertilizer output box and pontoon in proper order, the lower terminal surface of can of fertilizer sets up the fertilizer output box, and fertilizer output box bottom is connected with the fertilizer output tube, fertilizer output tube is connected to the pontoon, pontoon upper surface rear portion is equipped with fertilization degree of depth automatically regulated mechanism, and the front portion of pontoon upper surface is equipped with degree of depth gear adjustment mechanism, degree of depth gear adjustment mechanism passes through the trace and is connected with fertilization degree of depth automatically regulated mechanism, be provided with the output roller in the fertilizer output box, the one end of fertilizer output box is provided with the actuating mechanism who is connected with the output roller, and the other end of fertilizer output box is provided with fertilizer output adjustment mechanism.

The driving mechanism drives the output roller to rotate, the fertilizer in the fertilizer box is driven to be transferred to the fertilizer output tube through the fertilizer output box, and finally reaches the floating boat, the depth of the fertilizer is adjusted through the automatic fertilizer application depth adjusting mechanism, and the depth of the fertilizer is also adjusted through the depth gear adjusting mechanism.

Further inject, actuating mechanism includes bevel gear box, hose transmission shaft and servo motor, servo motor is last to be equipped with the signal control box that receives the signal that other mechanisms on the agricultural machinery transmitted and control servo motor and stop or rotate, and servo motor's output shaft connects the hose transmission shaft, be equipped with the bevel gear A who installs in hose transmission shaft one end in the bevel gear box, with bevel gear A meshing's bevel gear B and the pivot of installation bevel gear B, the pivot stretches into in the fertilizer output box.

Further, the rotating shaft penetrates through the output roller, and a discharge chute is formed in the outer peripheral surface of the output roller.

Still further inject, fertilizer output adjustment mechanism includes adjust knob, screw rod and accent volume claw, the adjust knob that is located outside the fertilizer output box is connected to the one end of screw rod, and the screw rod part stretches into in the fertilizer output box, and its other end passes through the annular bracing frame and connects the volume claw, the volume claw cooperatees with the blown down tank.

Further limit, the two sides of the pontoon are provided with hollow ditches, and the upper parts of the ditches are provided with sleeves connected with fertilizer conveying pipes.

Further limiting, the automatic fertilization depth adjusting mechanism comprises a mounting plate A fixed on the upper surface of the floating boat, a connecting rod A connected with two ends of the mounting plate A in a shaft mode, a connecting rod B connected with the other end of the connecting rod A in a shaft mode, and a supporting frame connected with the connecting rod B in a shaft mode, and the supporting frame is connected with a supporting rod supporting the fertilizer output box.

Further, a connecting piece A is connected to the connecting position of the mounting plate A and the connecting rod A.

And the depth gear adjusting mechanism comprises a mounting plate B fixed on the upper surface of the pontoon, a connecting rod C connected with two ends of the mounting plate B in a shaft mode and an adjusting frame connected with the connecting rod C in a shaft mode, an adjusting plate is connected onto the adjusting frame, a plurality of gear grooves are formed in the adjusting plate, and a depth gear shifting rod is connected to the connecting position of the connecting rod C and the adjusting frame.

Still further, a connecting piece B is connected to the connecting position of the mounting plate B and the connecting rod C.

Still further, the connecting sheet B is connected with the connecting sheet a through a linkage rod.

The utility model has the advantages that: the utility model discloses the signal that other mechanisms transmission was come on by the agricultural machinery stops through signal control box control servo motor line, again through the hose drive shaft transmission, the line of control fertilization action stops, fertilizes in the crops lateral part with the granule is fertile accurate to the landfill realizes that crops mechanization is transplanted and the accurate synchronous operation of fertiliziing of point-type ration, the light high efficiency of operation, labour saving and time saving.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic structural view of the present invention without a driving mechanism.

Fig. 2 is a schematic structural view of the present invention without the fertilizer box and the floating boat.

Fig. 3 is the structure schematic diagram of the automatic regulating mechanism for the fertilization depth of the utility model.

Fig. 4 is the structure schematic diagram of the middle depth gear adjusting mechanism of the present invention.

In the figure: 1. the fertilizer box, 2, the fertilizer output box, 3, the pontoon, 4, the fertilizer output pipe, 5, the automatic fertilizing depth adjusting mechanism, 6, the depth gear adjusting mechanism, 7, the linkage rod, 8, the driving mechanism, 9, the fertilizer output adjusting mechanism, 21, the output roller, 31, the furrow opener, 51, the mounting plate A, 52, the connecting rod A, 53, the connecting rod B, 54, the supporting frame, 55, the connecting piece A, 61, the mounting plate B, 62, the connecting rod C, 63, the adjusting frame, 64, the adjusting plate, 65, the gear groove, 67, the depth gear shifting rod, 68, the connecting piece B, 81, the bevel gear box, 82, the hose transmission shaft, 83, the servo motor, 84, the signal control box, 811, the bevel gear A, 812, the bevel gear B, 813, the rotating shaft, 91, the adjusting knob, 92, the screw and 93, the adjusting claw.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 and 2, a crops side degree of depth fertilizing mechanism, from top to bottom include can fertilizer 1 in proper order, fertilizer output box 2 and pontoon 3, the lower terminal surface of can fertilizer 1 sets up

fertilizer output box

2, 2 bottoms of fertilizer output box are connected with fertilizer output tube 4, fertilizer output tube 4 is connected to

pontoon

3, 3 upper surface rear portions of pontoon are equipped with fertilization degree of depth automatically regulated mechanism 5, 3 upper surface front portions of pontoon are equipped with degree of depth gear adjustment mechanism 6, degree of depth gear adjustment mechanism 6 is connected with fertilization degree of depth automatically regulated mechanism 5 through trace 7, be provided with output roller 21 in the fertilizer output box 2, the one end of fertilizer output box 2 is provided with actuating mechanism 8 of being connected with output roller 21, the other end of fertilizer output box 2 is provided with fertilizer output adjustment mechanism 9.

As shown in fig. 2, the driving mechanism 8 includes a bevel gear box 81, a hose transmission shaft 82 and a servo motor 83, the servo motor 83 is provided with a signal control box 84 for receiving signals transmitted by other mechanisms on the agricultural machinery and controlling the servo motor 83 to stop or rotate, an output shaft of the servo motor 83 is connected with the hose transmission shaft 82, a bevel gear a811 arranged at one end of the hose transmission shaft 82, a bevel gear B812 meshed with the bevel gear a811 and a rotating shaft 813 provided with the bevel gear B812 are arranged in the bevel gear box 81, and the rotating shaft 813 extends into the fertilizer output box 2. The rotating shaft 813 penetrates through the output roller 21, and a discharge chute is formed in the outer peripheral surface of the output roller 21.

As shown in fig. 2, the fertilizer output adjusting mechanism 9 includes an adjusting knob 91, a screw 92 and a measuring jaw 93, one end of the screw 92 is connected with the adjusting knob 91 outside the fertilizer output box 2, the screw 92 partially extends into the fertilizer output box 3, the other end of the screw is connected with the measuring jaw 93 through an annular support frame, and the measuring jaw 93 is matched with the discharging chute.

As shown in fig. 1, the floating boat 3 is provided with hollow openers 31 on both sides thereof, and the upper part of the openers 31 is provided with a sleeve connected with the fertilizer delivery pipe 4.

As shown in fig. 3, the automatic fertilizing depth adjusting mechanism 5 comprises a mounting plate a51 fixed on the upper surface of the floating boat 3, a connecting rod a52 connected with two ends of the mounting plate a51 through a shaft, a connecting rod B53 connected with the other end of the connecting rod a52 through a shaft, and a support frame 54 connected with the connecting rod B53 through a shaft, wherein the support frame 54 is connected with a support rod for supporting the fertilizer output box 2. The connection position of the mounting plate A51 and the connecting rod A52 is connected with a connecting sheet A55.

As shown in fig. 4, the depth gear adjusting mechanism 6 includes a mounting plate B61 fixed on the upper surface of the pontoon 3, a connecting rod C62 connected to both ends of the mounting plate B61 by shafts, and an adjusting bracket 63 connected to the connecting rod C62 by shafts, an adjusting plate 64 connected to the adjusting bracket 63, a plurality of gear slots 65 provided on the adjusting plate 64, and a depth gear shift lever 67 connected to the connecting position of the connecting rod C62 and the adjusting bracket 63. The connection part of the mounting plate B61 and the connecting rod C62 is connected with a connecting sheet B68. The connection piece B68 is connected with the connection piece A55 through a linkage rod 7.

The specific working process is as follows: the fertilizing mechanism of the embodiment is installed on a rice transplanter, a signal control box 84 of a driving mechanism 8 receives a signal transmitted by a rice transplanting mechanism and controls a servo motor 83 to rotate, the servo motor 83 drives a hose transmission shaft 82 to rotate, a bevel gear A811 rotates to drive a bevel gear B812 to rotate, a rotating shaft 813 is further driven to rotate, a rotary adjusting knob 91 (which can be manual or designed to be driven by a motor) rotates, a screw 92 rotates to drive an annular support frame (similar to a screw nut) to move along the screw 92, and further the adjusting claw 93 slowly keeps away from a discharge chute 211 (scales are arranged outside the screw 92, the length of the adjusting claw 93 far away from the discharge chute 211 can be obviously known) reaching the required length (a large amount of tests are already carried out in advance, and the fertilizer amount of fertilizer is required for different geology and crops), the fertilizer falls into the discharge chute of an output roller 21 from a fertilizer box 1 and then enters a fertilizer, then enters the furrow opener 31 through the sleeve of the furrow opener 31 and falls into soil, and then is covered with soil through the floating boat 3, and the automatic fertilizer application depth adjusting mechanism 5 is connected with the shaft through a multi-connecting rod, so that the floating boat 3 can automatically adjust the furrowing depth (namely the depth of fertilizer) of the furrow opener 31 along with the fluctuation of the ground; in addition, the depth of ditching of the ditcher 31 can also be manually adjusted through a depth gear shift lever 67 of the depth gear adjusting mechanism.

Because the fertilizer output box 2 receives the signal transmitted by the rice transplanting mechanism to output fertilizer, the fertilizer can not be output when the rice transplanting machine does not transplant rice, and the precise fertilization synchronous operation is really realized; the fertilizer output adjusting mechanism 9 can freely adjust the fertilizing amount (freely adjust within the range of 3.9-33.2 kg/mu) according to the soil fertility, and realize fertilizing according to the requirement; the fertilizer output amount of the fertilizer output box 2 is uniform and consistent, the fertilizer application precision is high, the fertilizer utilization rate is high, the fertilizer dosage is reduced by 15-30%, the water quality and soil pollution is reduced, and the fertilizer reduction and efficiency improvement of rice production can be realized; the furrow opener 31 is automatically adjusted to ensure that the fertilizing operation is accurate, and the fertilizer is quantitatively and accurately sown in the range of 50 +/-10 m of the root depth and 50 +/-10 of the side part of the root of the seedling; the fertility takes effect quickly, the fertility effective period is long, the vigorous growth of the rice seedlings is promoted, the effective ears, the average fructification grain number and the fructification rate of the rice can be improved, and the yield of the grain is increased by 5-15%.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a crops side degree of depth fertilizing mechanism from top to bottom includes fertilizer box, fertilizer output box and pontoon in proper order, the lower terminal surface of fertilizer box sets up fertilizer output box, and fertilizer output box bottom is connected with the fertilizer output tube, fertilizer output tube is connected to the pontoon, its characterized in that: the automatic fertilizer application depth adjusting mechanism is arranged at the rear part of the upper surface of the floating boat, the depth gear adjusting mechanism is arranged at the front part of the upper surface of the floating boat and connected with the automatic fertilizer application depth adjusting mechanism through a linkage rod, an output roller is arranged in the fertilizer output box, a driving mechanism connected with the output roller is arranged at one end of the fertilizer output box, and the fertilizer output adjusting mechanism is arranged at the other end of the fertilizer output box.

2. The crop side deep fertilizing mechanism as claimed in claim 1, characterized in that: the driving mechanism comprises a bevel gear box, a hose transmission shaft and a servo motor, a signal control box which is used for receiving signals transmitted by other mechanisms on the agricultural machine and controlling the servo motor to stop or rotate is arranged on the servo motor, the output shaft of the servo motor is connected with the hose transmission shaft, a bevel gear A which is arranged at one end of the hose transmission shaft, a bevel gear B which is meshed with the bevel gear A and a rotating shaft which is used for installing the bevel gear B are arranged in the bevel gear box, and the rotating shaft extends into the fertilizer output box.

3. The crop side deep fertilizing mechanism as claimed in claim 2, characterized in that: the rotating shaft penetrates through the output roller, and a discharge chute is formed in the outer peripheral surface of the output roller.

4. The crop side deep fertilizing mechanism of claim 3, characterized in that: the fertilizer output adjusting mechanism comprises an adjusting knob, a screw and a regulating claw, wherein the adjusting knob is connected to one end of the screw and located outside the fertilizer output box, the screw partially extends into the fertilizer output box, the other end of the screw is connected with the regulating claw through an annular supporting frame, and the regulating claw is matched with the discharge chute.

5. The crop side deep fertilizing mechanism as claimed in claim 1, characterized in that: and hollow furrow openers are arranged on two sides of the floating boat, and sleeves connected with fertilizer conveying pipes are arranged on the upper parts of the furrow openers.

6. The crop side deep fertilizing mechanism as claimed in claim 1, characterized in that: the automatic fertilizer application depth adjusting mechanism comprises a mounting plate A fixed on the upper surface of the floating boat, a connecting rod A connected to two ends of the mounting plate A in a shaft mode, a connecting rod B connected to the other end of the connecting rod A in a shaft mode, and a supporting frame connected to the connecting rod B in a shaft mode, and the supporting frame is connected with a supporting rod supporting the fertilizer output box.

7. The crop side depth fertigation mechanism of claim 6, wherein: and the connecting part of the mounting plate A and the connecting rod A is connected with a connecting sheet A.

8. The crop side deep fertilizing mechanism of claim 7, wherein: the depth gear adjusting mechanism comprises a mounting plate B fixed on the upper surface of the floating boat, a connecting rod C connected with the two ends of the mounting plate B in a shaft mode, and an adjusting frame connected with the connecting rod C in a shaft mode, an adjusting plate is connected to the adjusting frame, a plurality of gear grooves are formed in the adjusting plate, and a depth gear shifting rod is connected to the joint of the connecting rod C and the adjusting frame.

9. The crop side depth fertigation mechanism of claim 8, wherein: and the connecting part of the mounting plate B and the connecting rod C is connected with a connecting sheet B.

10. The crop side depth fertigation mechanism of claim 9, wherein: the connecting sheet B is connected with the connecting sheet A through a linkage rod.