CN207820509U - A kind of hill-drop drill - Google Patents
A kind of hill-drop drill Download PDFInfo
- Publication number
- CN207820509U CN207820509U CN201721751928.9U CN201721751928U CN207820509U CN 207820509 U CN207820509 U CN 207820509U CN 201721751928 U CN201721751928 U CN 201721751928U CN 207820509 U CN207820509 U CN 207820509U
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- China
- Prior art keywords
- hollow opening
- bar
- cave
- opening cave
- fixed ring
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Abstract
The utility model discloses a kind of hill-drop drills, it is related to technical field of agricultural mechanical equipment, it solves prior seed bunch planting to need manually to carry out out cave and sowing in the process, it is low to sow efficiency, the big problem of hand labor intensity, the utility model includes rack, wheel is installed in rack, engine and seeding apparatus, seeding apparatus includes discharging tube, divide kind of block and hollow opening cave bar, engine drives the bar up and down motion of hollow opening cave to carry out soil and opens cave by driving mechanism, also carry out the segmentation that seed is realized in cooperation with discharging tube under drive with time-division kind block, pass through discharging tube, kind of a block is divided continuously to coordinate with hollow opening cave bar, realize the continuous bunch planting of seed, the utility model has simple in structure, it is reliable for operation, sow efficient advantage.
Description
Technical field
The utility model is related to technical field of agricultural mechanical equipment, more particularly to a kind of hill-drop drill.
Background technology
Sowing is one of arable farming measure, is that will sow material by certain amount and mode, is sown into certain depth in due course
Operation in soil layer.Sowing directly affects growth and development and the yield of crop whether appropriate, to improve seeding quality, removed before sowing
The preparation of seed treatment and labour, animal power and seeding machinary etc. is also carried out outside fine site preparation.
Sowing is related to the quality and growth of seedling of germination, the emergence of seed.It should be true according to crop, soil, weather conditions
Fixed suitable thickness of sowing and depth.Seeding method should be according to crop species, growing characters, cropping system, planting density and broadcast
The factors such as kind equipment determine.Sowing be generally divided into broadcast sowing, drilling, 3 class of program request.
In traditional agriculture plantation, need at seeding time first by manually opening up wasteland soil, then seed is sowed, most
The seed sowed also is subjected to earthing burial afterwards, this artificial seeding's efficiency is low, labor intensity is big.
Utility model content
The purpose of this utility model is that：In order to solve the problems, such as that artificial seeding's efficiency is low, labor intensity is big, this practicality is new
Type provides a kind of hill-drop drill.
The utility model specifically uses following technical scheme to achieve the goals above：
A kind of hill-drop drill, including rack are equipped with wheel and engine in rack, seeding apparatus are additionally provided in rack,
It is characterized in that：The seeding apparatus includes driving mechanism, Kai Xue mechanisms and feed mechanism, and Kai Xue mechanisms are arranged in driving machine
Below structure, feed mechanism is arranged on the left of Kai Xue mechanisms, and driving mechanism is connected with engine, Kai Xue mechanisms include sleeve with
The hollow opening cave bar being arranged in sleeve, hollow opening cave bar top are engaged with driving mechanism, and hollow opening cave bar bottom end opens up
There is planting mouth, be also arranged with rebounding mechanism in sleeve on the bar outer wall of hollow opening cave, sowing opening is offered on the left of the bar of hollow opening cave,
Point kind of a block is provided on the left of the bar of hollow opening cave on outer wall, feed mechanism includes seed-storage box and is connected to the seeding of seed-storage box bottom end
It manages, opening corresponding with point kind of block is provided on discharging tube, seeding pipe end is arranged at the bar outer wall of hollow opening cave.
Further, bar top in hollow opening cave is inclined plane shape, and driving mechanism includes being arranged with the drive shaft of driving wheel, driving
It is provided with dismountable drive block on wheel periphery with hollow opening cave bar tip contact to coordinate, sprocket wheel and hair are provided in drive shaft
Motivation connection cooperation.
Further, rebounding mechanism includes that fixed ring a and fixed ring b in sleeve inner upper and lower ends is arranged in water, fixed
Ring a fixation is set on the bar outer wall of hollow opening cave, and the outer rings fixed ring b are fixed on sleeve lining, fixed ring a and fixed ring b it
Between be connected with spring.
Further, the different sprocket wheel of several diameters is provided in drive shaft.
The beneficial effects of the utility model are as follows：
1, the utility model can carry out soil with hollow opening cave bar up and down motion of overdriving and open under the drive of engine
Cave is entered inside discharging tube the segmentation blocking for carrying out seed by opening with time-division kind block, seed is made to carry out precision drilling, this
Utility model is realized by pure mechanic structure using single power resources simultaneously opens cave and a point kind, the work of sowing, purely mechanic
Structural behaviour is reliable, and operating is stablized, and repeating for sowing operation can be realized in the case where being not added with additional external impetus.
2, drive shaft is driven by sprocket wheel chain using engine, to make driving wheel rotate, driving wheel drives drive block
Coordinate the up and down motion for realizing hollow opening cave bar with hollow opening cave bar top contact of incline plane, driving mechanism structure is simple, and function is steady
It is fixed, and can realize the kind cave for opening up different depth by the drive block of installation different size.
3, by sleeve upper and lower ends fixed ring is installed, connecting spring between fixed ring makes hollow opening cave bar drive
Driving wheel automatic rebounding can rise under the action of the spring after opening cave under driving downwards, and the compression of spring and stretching, extension are repeatable
Carry out, realize that hollow opening cave bar pumps, at the same also achieve divider point kind with the repetition of seeding process into
Row, total are simple, reliable.
4, by different size of sprocket wheel, change the transmission ratio between engine and drive shaft, in the certain situation of speed
Under, change drive shaft, driving wheel rotating speed, the frequency in cave is carried out out to change hollow opening cave bar under the driving of driving wheel,
It realizes the kind cave for opening up the different spacing on soil, meets the requirement of Different Crop.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Reference numeral：1- driving mechanisms, 1-1- driving wheels, 1-2- drive shafts, 1-3 drive blocks, 2- Kai Xue mechanisms, in 2-1-
It is spaced apart cave bar, 2-2- sleeves, 3- rebounding mechanisms, 3-1- fixed rings a, 3-2 spring, 3-3- fixed rings b, 4- divide kind of a blocks, 5- to broadcast
Kind mouth, 6- feed mechanisms, 6-1- seed-storage boxs, 6-2- discharging tubes, 6-3- openings, 7- racks, 8- wheels, 9- planting mouths.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
A kind of hill-drop drill, including rack 7 are equipped with wheel 8 and engine in rack 7, and sowing dress is additionally provided in rack 7
It sets, it is characterised in that：The seeding apparatus includes driving mechanism 1, Kai Xue mechanisms 2 and feed mechanism 6, and Kai Xue mechanisms 2 are arranged
Below driving mechanism 1, the setting of feed mechanism 6 is connected in 2 left side of Kai Xue mechanisms, driving mechanism 1 with engine, opens cave machine
Structure 2 includes sleeve 2-2 and the hollow opening cave bar 2-1 being arranged in sleeve 2-2, and the hollow opening cave tops bar 2-1 connect with driving mechanism 1
Cooperation is touched, the hollow opening cave bottom ends bar 2-1 offer planting mouth 9, are also arranged on the bar 2-1 outer walls of hollow opening cave in sleeve 2-2
Rebounding mechanism 3, the left sides hollow opening cave bar 2-1 offer sowing opening 5, point kind of a gear are provided on the outer wall of the left sides hollow opening cave bar 2-1
Block 4, feed mechanism 6 include being provided on seed-storage box 6-1 and the discharging tube 6-2 for being connected to the bottom ends seed-storage box 6-1, discharging tube 6-2
Opening 6-3 corresponding with point kind of block 4, the ends discharging tube 6-2 are arranged at the bar 2-1 outer walls of hollow opening cave.
Operation principle：As shown in Figure 1, hill-drop drill direction of motion in normal course of operation is from right to left, to start at this time
Machine band motor car wheel 8 rotates clockwise, while driven by engine driving mechanism 1, driving mechanism 1 drive hollow in Kai Xue mechanisms 2
It opens cave bar 2-1 and moves downward and carry out out cave, the sowing opening 5 on hollow opening cave bar 2-1 moves to and the ends discharging tube 6-2 at this time
Outlet corresponds to, and with time-division kind block 4 as hollow opening cave bar 2-1 is moved downward, and is entered inside discharging tube 6-2 by the 6-3 that is open
Blocking segmentation is carried out to seed in pipe, the seed of the ends discharging tube 6-2 is entered by sowing opening 5 inside hollow opening cave bar 2-1, and
Sowing, while hollow opening cave bar 2- are completed in the kind cave fallen on the ground of lower section by the planting mouth 9 of the hollow opening cave bottom ends bar 2-1
1 can spring back under the action of resilient mounting 3, realize the reciprocal progress that hollow opening cave bar 2-1 moves up and down.
The utility model can carry out soil with hollow opening cave bar up and down motion of overdriving and open under the drive of engine
Cave is entered inside discharging tube the segmentation blocking for carrying out seed by opening with time-division kind block, seed is made to carry out precision drilling, this
Utility model is realized by pure mechanic structure using single power resources simultaneously opens cave and a point kind, the work of sowing, purely mechanic
Structural behaviour is reliable, and operating is stablized, and repeating for sowing operation can be realized in the case where being not added with additional external impetus.
Embodiment 2
The present embodiment is improved on the basis of embodiment 1：
The hollow opening cave tops bar 2-1 are inclined plane shape, and driving mechanism 1 includes being arranged with the drive shaft 1-2 of driving wheel 1-1, is driven
It is provided with dismountable drive block 1-3 on driving wheel 1-1 peripheries with hollow opening cave bar 2-1 tip contacts to coordinate, on drive shaft 1-2
It is provided with sprocket wheel and connect cooperation with engine.
Operation principle：Engine drives drive shaft 1-2 and driving wheel 1-1 to rotate under sprocket wheel, chain drive, to make drive
Drive block 1-3 rotations on driving wheel 1-1, when drive block 1-3 is turned to below the driving wheel 1-1 and hollow opening cave tops bar 2-1
Contact of incline plane, with the rotation of driving wheel 1-1, drive block 1-3 is driven by the extruding with the hollow opening cave tops bar 2-1 inclined-plane
Hollow opening cave bar 2-1 is moved downward.
The above advantage of improving is：Drive shaft is driven by sprocket wheel chain using engine, to make driving wheel rotate, is driven
Driving wheel drives the up and down motion of drive block and hollow opening cave bar top contact of incline plane cooperation realization hollow opening cave bar, driving mechanism knot
Structure is simple, function-stable, and can realize the kind cave for opening up different depth by the drive block of installation different size.
Embodiment 3
The present embodiment is improved on the basis of above example：
Rebounding mechanism 3 includes the fixed ring a3-1 and fixed ring b3-3 that the upper and lower ends inside sleeve 2-2 are arranged in water, fixed
Ring a3-1 fixations are set on the bar 2-1 outer walls of hollow opening cave, and the outer rings fixed ring b3-3 are fixed on sleeve 2-2 inner walls, fixed ring
Spring 3-2 is connected between a3-1 and fixed ring b3-3.
The above advantage of improving is：By in sleeve upper and lower ends fixed ring is installed, connecting spring between fixed ring makes
Hollow opening cave bar automatic rebounding can rise under the action of the spring after opening cave downwards under driving wheel drive, and the pressure of spring
Contracting may be repeated with stretching, extension, realize pumping for hollow opening cave bar, while also achieve dividing kind and broadcasting for divider
Kind process repeats, and total is simple, reliable.
Embodiment 4
The present embodiment is improved on the basis of above example：
The different sprocket wheel of several diameters is provided on drive shaft 1-2.
The above advantage of improving is：By different size of sprocket wheel, change the transmission ratio between engine and drive shaft,
In the case that speed is certain, change drive shaft, driving wheel rotating speed, to change hollow opening cave bar under the driving of driving wheel into
Row opens the frequency in cave, realizes the kind cave for opening up the different spacing on soil, meets the requirement of Different Crop.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (4)
1. a kind of hill-drop drill, including rack (7), wheel (8) and engine are installed in rack (7), rack is additionally provided on (7)
Seeding apparatus, it is characterised in that：The seeding apparatus includes driving mechanism (1), Kai Xue mechanisms (2) and feed mechanism (6), is opened
Cave mechanism (2) setting below the driving mechanism (1), feed mechanism (6) setting on the left of Kai Xue mechanisms (2), driving mechanism (1) with
Engine is connected, and Kai Xue mechanisms (2) include hollow opening cave bar (2-1) of the sleeve (2-2) with setting in sleeve (2-2),
The hollow opening cave bar top (2-1) is engaged with driving mechanism (1), and the bottom end hollow opening cave bar (2-1) offers planting mouth (9),
Rebounding mechanism (3) is also arranged in sleeve (2-2) on hollow opening cave bar (2-1) outer wall, is opened up on the left of hollow opening cave bar (2-1)
There is sowing opening (5), point kind of a block (4) is provided on the outer wall of hollow opening cave bar (2-1) left side, feed mechanism (6) includes seed-storage box
(6-1) and the discharging tube (6-2) for being connected to the bottom end seed-storage box (6-1), are provided on discharging tube (6-2) and point to plant block (4) right
The opening (6-3) answered, the end discharging tube (6-2) are arranged at hollow opening cave bar (2-1) outer wall.
2. hill-drop drill according to claim 1, it is characterised in that：The top hollow opening cave bar (2-1) is inclined plane shape, driving machine
Structure (1) includes the drive shaft (1-2) for being arranged with driving wheel (1-1), and dismountable driving is provided on driving wheel (1-1) periphery
Block (1-3) coordinates with hollow opening cave bar (2-1) tip contact, and being provided with sprocket wheel in drive shaft (1-2) connect cooperation with engine.
3. hill-drop drill according to claim 1 or 2, it is characterised in that：Rebounding mechanism (3) includes that water is arranged in sleeve (2-
2) the fixed ring a (3-1) and fixed ring b (3-3) of internal upper and lower ends, fixed ring a (3-1) fixation are set in hollow opening cave bar
On (2-1) outer wall, the outer ring fixed ring b (3-3) is fixed on sleeve (2-2) inner wall, fixed ring a (3-1) and fixed ring b (3-3)
Between be connected with spring (3-2).
4. hill-drop drill according to claim 3, it is characterised in that：Several diameters are provided in drive shaft (1-2) to differ
Sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751928.9U CN207820509U (en) | 2017-12-15 | 2017-12-15 | A kind of hill-drop drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751928.9U CN207820509U (en) | 2017-12-15 | 2017-12-15 | A kind of hill-drop drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820509U true CN207820509U (en) | 2018-09-07 |
Family
ID=63387527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751928.9U Expired - Fee Related CN207820509U (en) | 2017-12-15 | 2017-12-15 | A kind of hill-drop drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116097947A (en) * | 2022-12-06 | 2023-05-12 | 昆明理工大学 | Injection type no-tillage planter |
-
2017
- 2017-12-15 CN CN201721751928.9U patent/CN207820509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116097947A (en) * | 2022-12-06 | 2023-05-12 | 昆明理工大学 | Injection type no-tillage planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |