CN208113287U - A kind of corn planting device having auxiliary control planting depth function - Google Patents

Abstract

The utility model discloses a kind of corn planting devices for having auxiliary control planting depth function, including planting bucket, the bottom of planting bucket is fixedly connected with the planting pipe interconnected with it, top on the right side of planting pipe is provided with handle, the right side of planting pipe and be located at handle below be fixedly connected with the first connecting plate, the front of first connecting plate is connected with by the first connecting shaft and pulls out material bar, and the bottom for pulling out material bar is fixedly connected with nose bar.The utility model is cooperated by planting pipe, shaft, first gear, rotation handle, limit base, threaded rod, second gear, sliding block, thread bush, push plate, limit plate and sliding sleeve, so that corn planting device has the function of auxiliary control planting depth, on the one hand peasant is avoided by controlling the pressure applied to corn planting device to control corn planting depth, reduce plantation difficulty, improve plantation efficiency, on the other hand corn planting depth is effectively controlled, reaches the planting effect of peasant's planning.

Description

A kind of corn planting device having auxiliary control planting depth function

Technical field

The utility model relates to agricultural planting appliance technology, specially one kind has auxiliary control planting depth function Corn planting device.

Background technique

After a wide range of corn planting, need to carry out corn to unerupted tooth place to reseed, big machinery cannot at this time It uses, it may only be by manually reseeding.But existing corn planting device does not have the function of control corn planting depth, usually Peasant is to manually control planting depth by plantation experience, and peasant is on the one hand needed to control the pressure applied to corn planting device Power increases the plantation difficulty of peasant, reduces plantation efficiency, on the other hand be easy to cause corn planting depth different, It is not easy to reach the planting effect of peasant's planning.

Utility model content

The purpose of this utility model is to provide a kind of corn planting devices for having auxiliary control planting depth function, have It the advantages of auxiliary control planting depth function, solves existing corn planting device and does not have asking for control planting depth function Topic.

To achieve the above object, the utility model provides the following technical solutions：One kind having auxiliary control planting depth function The corn planting device of energy, including planting bucket, the bottom of the planting bucket are fixedly connected with planting pipe, the top on the right side of the planting pipe Portion is provided with handle, the right side of the planting pipe and is located at below handle and is fixedly connected with the first connecting plate, and described first connects The front of fishplate bar is connected with by the first connecting shaft pulls out material bar, and the bottom for pulling out material bar is fixedly connected with nose bar, described The left side of nose bar is fixedly connected on the right side of planting pipe by spring, and the bottom end of the nose bar is fixedly connected with by traction cable Second connecting plate is fixedly connected with movable duckbilled, the top of the activity duckbilled and planting pipe on the left of second connecting plate Bottom contact with each other, the bottom of the planting pipe and be located on the left of movable duckbilled to be fixedly connected with and be adapted with activity duckbilled Fixation duckbilled, the left side at the top of second connecting plate is fixedly connected with third connecting plate, the back side of the third connecting plate It is connected with the 4th connecting plate by the second connecting shaft, the bottom on the right side of planting pipe is connected on the left of the 4th connecting plate Portion, the top at the planting pipe back side are fixedly connected with fixed plate, and the front of the fixed plate is provided with shaft, the shaft Surface is fixedly connected with first gear, and the rear end of the shaft through fixed plate and extends to rear side, the rear end of the shaft It is fixedly connected with rotation handle, the left side of the planting pipe and is located at below fixed plate and is fixedly connected with limit base, the limit The top of seat is provided with threaded rod, and the second gear being meshed with first gear, institute are fixedly connected at the top of the threaded rod The bottom end of threaded rod is stated through limit base and is extended to outside it, the surface of the threaded rod and the position being located inside limit base It is fixedly connected with sliding block, the surface of the threaded rod and is located at below limit base and is threaded with thread bush, the thread bush Push plate is fixedly connected on the left of bottom, the bottom of the push plate is fixedly connected with limit plate, and the surface of the planting pipe is corresponding The position of push plate is socketed with sliding sleeve, and the left side of the sliding sleeve is fixedly connected with push plate.

Preferably, the bottom of the planting bucket is fixedly connected with securing plate, and the back side and the planting pipe of the securing plate are fixed Connection.

Preferably, the position that the right side of the planting pipe corresponds to traction cable is fixedly connected with the 5th connecting plate, and described The front of five connecting plates is connected with turntable by third connecting shaft, and left side and the traction cable of the turntable contact with each other.

Preferably, the surface of the shaft and position between first gear and fixed plate is fixedly connected with limit Ring, the back side and the fixed plate of the stop collar contact with each other.

Preferably, the bottom of the threaded rod is fixedly connected with limit plectane, the corresponding limit circle in the left side of the planting pipe The position of plate is provided with groove block compatible with limit plectane, the right side of the limit plectane and the inner wall phase mutual connection of groove block Touching.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model passes through planting pipe, shaft, first gear, rotation handle, limit base, threaded rod, second gear, cunning Block, thread bush, push plate, limit plate and sliding sleeve cooperate, so that corn planting device has the function of auxiliary control planting depth, By rotation rotation first gear is rotated, first gear drives second gear rotation, and second gear drive is fixedly connected Threaded rod in second gear bottom rotates, and the rotation of threaded rod drives the thread bush for being threaded in threaded rod surface to move Dynamic, thread bush drives push plate and limit plate mobile, and limit Board position determines the depth that fixed duckbilled buries, and reaches when being satisfied with and stops On the one hand the dynamic rotation handle of rotation stop avoids peasant by controlling to jade to assist the depth in control corn planting device insertion soil The pressure that rice planter applies controls corn planting depth, reduces plantation difficulty, improves plantation efficiency, on the other hand have Effect controls corn planting depth, reaches the planting effect of peasant's planning.

2, the utility model plays the role of reinforcing the connection of planting bucket and planting pipe by the way that securing plate is arranged, by the Five connecting plates, third connecting shaft and turntable cooperate, so that traction cable is supported, play limit by the way that stop collar is arranged The effect that shaft processed is shaken backward plays the role of limiting thread bush disengaging threaded rod by setting limit plectane, by setting It sets groove block and plays the role of support limit plectane.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model front view；

Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；

Fig. 3 is the structural schematic diagram of the utility model left view.

In figure：Material bar, 7 nose bars, 8 bullets are pulled out in 1 planting bucket, 2 planting pipes, 3 handles, 4 first connecting plates, 5 first connecting shafts, 6 Spring, 9 traction cables, 10 second connecting plates, 11 movable duckbilleds, 12 fixed duckbilleds, 13 third connecting plates, 14 second connecting shafts, 15 4th connecting plate, 16 fixed plates, 17 threaded rods, 18 first gears, 19 rotation handles, 20 limit bases, 21 threaded rods, 22 second teeth Wheel, 23 sliding blocks, 24 thread bush, 25 push plates, 26 limit plates, 27 sliding sleeves, 28 securing plates, 29 the 5th connecting plates, 30 third connecting shafts, 31 turntables, 32 stop collars, 33 limit plectanes, 34 groove blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of corn planting device having auxiliary control planting depth function, including planting bucket 1, planting The bottom of bucket 1 is fixedly connected with the planting pipe 2 interconnected with it, and the bottom of planting bucket 1 is fixedly connected with securing plate 28, reinforces The back side of plate 28 is fixedly connected with planting pipe 2, and the connection of reinforcing planting bucket 1 and planting pipe 2 is played by the way that securing plate 28 is arranged Effect, the top on the right side of planting pipe 2 is provided with handle 3, the right side of the planting pipe 2 and lower section for being located at handle 3 is fixedly connected with First connecting plate 4, the front of the first connecting plate 4 is connected with by the first connecting shaft 5 pulls out material bar 6, and the bottom for pulling out material bar 6 is solid Surely it is connected with nose bar 7, the left side of nose bar 7 is fixedly connected on the right side of planting pipe 2 by spring 8, plays by the way that spring 8 is arranged The effect of nose bar 7 is pushed, the bottom end of nose bar 7 is fixedly connected with the second connecting plate 10, the right side of planting pipe 2 by traction cable 9 The position of corresponding traction cable 9 is fixedly connected with the 5th connecting plate 29, and the front of the 5th connecting plate 29 passes through third connecting shaft 30 It is connected with turntable 31, left side and the traction cable 9 of turntable 31 contact with each other, and pass through the 5th connecting plate 29, third connecting shaft 30 and turntable 31 cooperate so that traction cable 9 is supported, the left side of the second connecting plate 10 is fixedly connected with movable duckbilled 11, the top of movable duckbilled 11 and the bottom of planting pipe 2 contact with each other, the bottom of planting pipe 2 and the left side for being located at movable duckbilled 11 Side is fixedly connected with fixed duckbilled 12 compatible with movable duckbilled 11, and the left side at 10 top of the second connecting plate is fixedly connected with the The back side of three connecting plates 13, third connecting plate 13 is connected with the 4th connecting plate 15, the 4th connection by the second connecting shaft 14 The left side of plate 15 is connected to the bottom on 2 right side of planting pipe, and the top at 2 back side of planting pipe is fixedly connected with fixed plate 16, fixed plate 16 front is provided with shaft 17, and the surface of shaft 17 is fixedly connected with first gear 18, the surface of shaft 17 and is located at first Position between gear 18 and fixed plate 16 is fixedly connected with restraining position ring block 32, the back side and the 16 phase mutual connection of fixed plate of stop collar 32 Touching plays the role of limiting shaft 17 by the way that stop collar 32 is arranged and shake backward, the rear end of shaft 17 through fixed plate 16 and Extend to rear side, the rear end of shaft 17 is fixedly connected with rotation 19, the left side of planting pipe 2 and the lower section positioned at fixed plate 16 It is fixedly connected with limit base 20, the top of limit base 20 is provided with threaded rod 21, and the top of threaded rod 21 is fixedly connected with and the The bottom end of the second gear 22 that one gear 18 is meshed, threaded rod 21 through limit base 20 and extends to outside it, threaded rod 21 Surface and the position that is located inside limit base 20 be fixedly connected with sliding block 23, the surface of threaded rod 21 and positioned at limit base 20 Lower section is threaded with thread bush 24, and the bottom of threaded rod 21 is fixedly connected with limit plectane 33, the corresponding limit in the left side of planting pipe 2 The position of circle of position plate 33 is provided with groove block 34 compatible with limit plectane 33, limits right side and the groove block 34 of plectane 33 Inner wall contacts with each other, and plays the role of limiting the disengaging threaded rod 21 of thread bush 24 by setting limit plectane 33, passes through setting Groove block 34 plays the role of support limit plectane 33, and push plate 25, push plate 25 are fixedly connected on the left of 24 bottom of thread bush Bottom be fixedly connected with limit plate 26, the position that the surface of planting pipe 2 corresponds to push plate 25 is socketed with sliding sleeve 27, a left side for sliding sleeve 27 Side is fixedly connected with push plate 25, by planting pipe 2, shaft 17, first gear 18, rotation 19, limit base 20, threaded rod 21, Second gear 22, sliding block 23, thread bush 24, push plate 25, limit plate 26 and sliding sleeve 27 cooperate, so that corn planting device has The function of auxiliary control planting depth rotates first gear 18 19 by rotation rotation, and first gear 18 drives second Gear 22 rotates, and second gear 22 drives the threaded rod 21 for being fixedly connected on 22 bottom of second gear to rotate, and threaded rod 21 turns Dynamic that the thread bush 24 for being threaded in 21 surface of threaded rod is driven to move, thread bush 24 drives push plate 25 and limit plate 26 to move Dynamic, 26 position of limit plate determines the depth that fixed duckbilled 12 buries, and reaches the rotation that stops operating when being satisfied with 19, to assist The depth in corn planting device insertion soil is controlled, on the one hand avoids peasant by controlling the pressure applied to corn planting device to control Corn planting depth processed, reduces plantation difficulty, improves plantation efficiency, on the other hand effectively controls corn planting depth, Reach the planting effect of peasant's planning.

In use, rotating first gear 18 19 by rotation rotation, first gear 18 drives 22 turns of second gear Dynamic, second gear 22 drives the threaded rod 21 for being fixedly connected on 22 bottom of second gear to rotate, and the rotation of threaded rod 21 drives spiral shell The thread bush 24 that line is connected to 21 surface of threaded rod moves, and thread bush 24 drives push plate 25 and limit plate 26 mobile, limit The position of plate 26 determines the depth that fixed duckbilled 12 buries, and reaches the rotation that stops operating when being satisfied with 19, to assist controlling Fixed duckbilled 12 is inserted into soil by handle, is put into planting bucket 1 by the depth in corn planting device insertion soil, the personnel that are engaged in agriculture Corn, corn are fallen into planting pipe 2 by planting bucket 1, will pull out material bar 6 by hand and handle 3 is held in together, so that pulling out material bar 6 Close to handle 3, pulls out material bar 6 and drive nose bar 7 mobile, nose bar 7 drives third connecting plate 13 to overturn by traction cable 9, and third connects The overturning of 13 drive activity duckbilled 11 of fishplate bar, so that generate gap between movable duckbilled 11 and fixed duckbilled 12, corn can be from falling It is fallen into soil in kind pipe 2, then unclamps and pull out material bar 6, then again lifted corn planting device by handle 3.

In summary：This has the corn planting device of auxiliary control planting depth function, passes through planting pipe 2, shaft 17, the One gear 18, rotation are 19, limit base 20, threaded rod 21, second gear 22, sliding block 23, thread bush 24, push plate 25, limit plate 26 and sliding sleeve 27 cooperate, solve the problems, such as existing corn planting device do not have control planting depth function.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of corn planting device for having auxiliary control planting depth function, including planting bucket（1）, it is characterised in that：It is described Planting bucket（1）Bottom be fixedly connected with the planting pipe interconnected with it（2）, the planting pipe（2）The top on right side is arranged There is handle（3）, the planting pipe（2）Right side and be located at handle（3）Lower section be fixedly connected with the first connecting plate（4）, described First connecting plate（4）Front pass through the first connecting shaft（5）It is connected with and pulls out material bar（6）, described to pull out material bar（6）Bottom it is solid Surely it is connected with nose bar（7）, the nose bar（7）Left side pass through spring（8）It is fixedly connected on planting pipe（2）Right side, it is described convex Bar（7）Bottom end pass through traction cable（9）It is fixedly connected with the second connecting plate（10）, second connecting plate（10）Left side it is solid Surely it is connected with movable duckbilled（11）, the activity duckbilled（11）Top and planting pipe（2）Bottom contact with each other, the planting Pipe（2）Bottom and be located at movable duckbilled（11）Left side be fixedly connected with and movable duckbilled（11）Compatible fixed duckbilled （12）, second connecting plate（10）Third connecting plate is fixedly connected on the left of top（13）, the third connecting plate（13） The back side pass through the second connecting shaft（14）It is connected with the 4th connecting plate（15）, the 4th connecting plate（15）Left side connection In planting pipe（2）The bottom on right side, the planting pipe（2）The top at the back side is fixedly connected with fixed plate（16）, the fixed plate （16）Front be provided with shaft（17）, the shaft（17）Surface be fixedly connected with first gear（18）, the shaft （17）Rear end run through fixed plate（16）And rear side is extended to, the shaft（17）Rear end be fixedly connected with rotation handle （19）, the planting pipe（2）Left side and be located at fixed plate（16）Lower section be fixedly connected with limit base（20）, the limit base （20）Top be provided with threaded rod（21）, the threaded rod（21）Top be fixedly connected with and first gear（18）It is meshed Second gear（22）, the threaded rod（21）Bottom end run through limit base（20）And it extends to outside it, the threaded rod （21）Surface and be located at limit base（20）Internal position is fixedly connected with sliding block（23）, the threaded rod（21）Surface and Positioned at limit base（20）Lower section be threaded with thread bush（24）, the thread bush（24）It is fixedly connected with and pushes away on the left of bottom Plate（25）, the push plate（25）Bottom be fixedly connected with limit plate（26）, the planting pipe（2）Surface correspond to push plate（25） Position be socketed with sliding sleeve（27）, the sliding sleeve（27）Left side and push plate（25）It is fixedly connected.

2. a kind of corn planting device for having auxiliary control planting depth function according to claim 1, it is characterised in that： The planting bucket（1）Bottom be fixedly connected with securing plate（28）, the securing plate（28）The back side and planting pipe（2）It is fixed to connect It connects.

3. a kind of corn planting device for having auxiliary control planting depth function according to claim 1, it is characterised in that： The planting pipe（2）Right side correspond to traction cable（9）Position be fixedly connected with the 5th connecting plate（29）, the 5th connection Plate（29）Front pass through third connecting shaft（30）It is connected with turntable（31）, the turntable（31）Left side and traction cable （9）It contacts with each other.

4. a kind of corn planting device for having auxiliary control planting depth function according to claim 1, it is characterised in that： The shaft（17）Surface and be located at first gear（18）With fixed plate（16）Between position be fixedly connected with restraining position ring block （32）, the stop collar（32）The back side and fixed plate（16）It contacts with each other.

5. a kind of corn planting device for having auxiliary control planting depth function according to claim 1, it is characterised in that： The threaded rod（21）Bottom be fixedly connected with limit plectane（33）, the planting pipe（2）The corresponding limit plectane in left side （33）Position be provided with limit plectane（33）Compatible groove block（34）, the limit plectane（33）Right side and groove Block（34）Inner wall contact with each other.