CN207369576U - A kind of agricultural planting seeding apparatus - Google Patents
A kind of agricultural planting seeding apparatus Download PDFInfo
- Publication number
- CN207369576U CN207369576U CN201721176755.2U CN201721176755U CN207369576U CN 207369576 U CN207369576 U CN 207369576U CN 201721176755 U CN201721176755 U CN 201721176755U CN 207369576 U CN207369576 U CN 207369576U
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- CN
- China
- Prior art keywords
- welded
- feed bin
- bevel gear
- seeding apparatus
- agricultural planting
- Prior art date
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Abstract
The utility model discloses a kind of agricultural planting seeding apparatus, including feed bin, the right side bottom level of the feed bin is welded with connecting plate, the bottom face of the connecting plate passes on left axis pin and is rotatablely hinged with buffer board, the bottom of the buffer board is connected with idler wheel by link rotatable, side rotates and is plugged with transmission shaft before and after the inner cavity of the feed bin, it is rotatablely connected between the transmission shaft and idler wheel by wheel chain, the transmission shaft fixing sleeve is connected to the first bevel gear, the bottom of first bevel gear is engaged with the second bevel gear, the inner cavity bottom center of the feed bin is provided with discharge port, the discharge port inner cavity rotates and is plugged with screw rod, the bottom face of the top of the screw rod and the second bevel gear, which is fixed, to be welded, the bottom of the discharge port is welded with vomerine tooth, and it is interconnected.The utility model is a kind of agricultural planting seeding apparatus, and the speed of seed broadcast is adjusted convenient for the speed advanced according to seeding apparatus, prevents the phenomenon that rice shoot is irregular.
Description
Technical field
The utility model is related to agricultural machinery applied technical fields, are specially a kind of agricultural planting seeding apparatus.
Background technology
It is had a talk about for the agricultural of modernization, is all the soil of contract entered by an individual large area mostly, carry out mechanization, modernization
Agricultural development, so agricultural machinery for the agricultural planting of large area, is necessary article, can so replace substantial amounts of
Labour saves a large amount of man power and materials, and efficiency is very high, and it is raw that some existing mechanical equipments have already reached present agricultural
Produce operation demand, but still have a little small defect need to carry out it is perfect, existing seeder can have realization quickly to kind
Son is sowed, but we are, it can be seen that different according to the speed that seeder advances, and each seeder broadcasts the amount of seed just not
Together, so to will result in rice shoot irregular, so design here produces a kind of agricultural planting seeding apparatus, it is more for being convenient for
Secondary use, and can the broadcast amount of seed be controlled according to the speed that seeder advances.
Utility model content
The purpose of this utility model is to provide a kind of agricultural planting seeding apparatus, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of agricultural planting seeding apparatus, including
Feed bin, the bottom angled of the left side of the feed bin are welded with downwards first support, the bottom face left vertical weldering of the feed bin
It is connected to supporting rack, the left side lower horizontal of support frame as described above is welded with second support, the first support and second support
Left end is welded with link block, and the right side bottom level of the feed bin is welded with connecting plate, and the connecting plate is provided with two groups, and
Front and rear symmetrical, the connecting plate right end is provided with U-shaped notch, and the bottom face of the connecting plate passes on left axis pin rotation and is hinged
There is buffer board, the top end face of the buffer board is welded with T-shaped gag lever post, and the top of the T-shaped gag lever post is through U-shaped notch, institute
It states the bottom of buffer board and idler wheel is connected with by link rotatable, side, which rotates, before and after the inner cavity of the feed bin is plugged with transmission shaft,
It being rotatablely connected between the transmission shaft and idler wheel by wheel chain, the transmission shaft fixing sleeve is connected to the first bevel gear, and described
One bevel gear is provided with several groups, and is evenly spaced on, and the bottom of first bevel gear is engaged with the second bevel gear, described
The inner cavity bottom center of feed bin is provided with discharge port, and the discharge port is provided with several groups, and is respectively positioned on the lower section of the first bevel gear,
The discharge port inner cavity, which rotates, is plugged with screw rod, and the bottom face of the top of the screw rod and the second bevel gear, which is fixed, to be welded, described
The bottom of discharge port is welded with vomerine tooth, and is interconnected.
Preferably, feed bin left side top droop is welded with downwards bracing piece, the bottom of the bracing piece and first
The middle part of sliding channel welding of stent.
Preferably, the link block is U-shaped, and is open to the left, and mounting hole is provided on the link block.
Preferably, the T-shaped gag lever post sliding sleeve is connected to spring, and spring is between buffer board and connecting plate.
Preferably, the side of the idler wheel is radially welded with abutting stem, and the abutting stem is provided with several groups, and with idler wheel
Centered on it is rounded be evenly spaced on, the length of the abutting stem is 5 centimetres.
Preferably, the bottom left side wrap of the vomerine tooth has out native auxiliary piece.
Compared with prior art, the beneficial effects of the utility model are：The utility model is sowed for a kind of agricultural planting
Whole device is connected by device by link block with tractor rear mechanism, then by seed in feed bin, when idler wheel rotates
When, by gear chain drive, transmission shaft follows synchronous rotation, is intermeshed by the first bevel gear and the second bevel gear, screw rod
It can be rotated, meanwhile, seed follows screw conveyer then to be exported to discharge port by vomerine tooth, if idler wheel rotation is got over
Soon, the velocity of rotation of screw rod is also faster, and the broadcast speed of seed is faster, measures also bigger, same reason, and idler wheel rotates
It is slower, the velocity of rotation of screw rod is also slower, and the broadcast speed of seed is slower, amount also just it is smaller, the utility model is convenient for
The speed that seed comes out is adjusted according to the speed of seeding apparatus advance, prevents the phenomenon that rice shoot is irregular, influences seedling
The normal growth of seedling.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model connecting plate side view；
Fig. 3 is the utility model drive link and the side view of screw rod assembling.
In figure：1 bracing piece, 2 first supports, 3 link blocks, 4 mounting holes, 5 second supports, 6 supporting racks, 7 open native auxiliary piece,
8 vomerine tooths, 9 discharge ports, 10 screw rods, 11 wheel chains, 12 transmission shafts, 13 abutting stems, 14 buffer boards, 15 connecting plates, 16T type /Vs
Bar, 17 feed bins, 18U types notch, 19 first bevel gears, 20 second bevel gears, 21 transmission shafts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
, it is necessary to explanation in this practical description, the orientation of instructions such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that the limitation practical to this.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for description mesh
, and it is not intended that instruction or hint relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection can be mechanical connection or be electrically connected, and can be directly connected to or be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of agricultural planting seeding apparatus, including material
Storehouse 17, the bottom angled of the left side of the feed bin 17 are welded with downwards first support 2, the 17 left side top droop of feed bin
Bracing piece 1 is welded with downwards, and the bottom of the bracing piece 1 is welded with the middle part of sliding channel of first support 2, and the effect of bracing piece 1 is just
It is to strengthen whole intensity, prevents feed bin 17 from deforming upon, the bottom face left vertical of the feed bin 17 is welded with supporting rack 6,
The left side lower horizontal of support frame as described above 6 is welded with second support 5, the left end welding of the first support 2 and second support 5
There is link block 3, the link block 3 is U-shaped, and is open to the left, and mounting hole 4 is provided on the link block 3, will by mounting hole 4
Link block 3 is connected with the tail structure of tractor, and convenient for fixed whole, the right side bottom level of the feed bin 17 is welded with company
Fishplate bar 15, the connecting plate 15 are provided with two groups, and front and rear symmetrical, and 15 right end of connecting plate is provided with U-shaped notch 18, institute
The bottom face for stating connecting plate 15 passes on left axis pin and is rotatablely hinged with buffer board 14, and the top end face of the buffer board 14 is welded with T
Type gag lever post 16, T-shaped 16 sliding sleeve of gag lever post are connected to spring, and spring is between buffer board 14 and connecting plate 15, institute
The top of T-shaped gag lever post 16 is stated through U-shaped notch 18, T-shaped gag lever post 16 can be slided up and down in U-shaped notch 18, but will not be slided
Fall, such buffer board 14 can surround 15 bottom left pivot movement of connecting plate, convenient for playing the role of buffering, the bottom of the buffer board 14
End is connected with idler wheel 12 by link rotatable, and the side of the idler wheel 12 is radially welded with abutting stem 13, and the abutting stem 13 is set
Be equipped with several groups, and it is rounded centered on idler wheel 12 be evenly spaced on, the length of the abutting stem 13 is 5 centimetres, is set
The effect of abutting stem 13 is in order to enable the rotation of idler wheel 12 is effective, will not be skidded, and side turns before and after the inner cavity of the feed bin 17
It is dynamic to be plugged with transmission shaft 21, it is rotatablely connected between the transmission shaft 21 and idler wheel 12 by wheel chain 11, the transmission shaft 21 is solid
Surely the first bevel gear 19 is socketed with, first bevel gear 19 is provided with several groups, and is evenly spaced on, first umbrella tooth
The bottom of wheel 19 is engaged with the second bevel gear 20, and the inner cavity bottom center of the feed bin 17 is provided with discharge port 9, the discharge port 9
Several groups are provided with, and is respectively positioned on the lower section of the first bevel gear 19,9 inner cavity of discharge port rotates and is plugged with screw rod 10, described
The bottom face of the top of screw rod 10 and the second bevel gear 20, which is fixed, to be welded, and the bottom of the discharge port 9 is welded with vomerine tooth 8, and phase
Intercommunicated, the bottom left side wrap of the vomerine tooth 8 has out native auxiliary piece 7, opens native auxiliary piece 7 convenient for being opened up to soil, makes
Seed is obtained to enter in soil.
Operation principle：In use, whole device is connected with tractor rear mechanism by link block 3, then by seed
In feed bin 17, when idler wheel 12 rotates, it is driven by wheel chain 11, transmission shaft 21 follows synchronous rotation, passes through the first umbrella
Gear 19 is intermeshed with the second bevel gear 20, and screw rod 10 can be rotated, meanwhile, seed follows screw rod 10 to be sent to discharging
Mouth 9, is then exported by vomerine tooth 8, if the rotation of idler wheel 12 is faster, the velocity of rotation of screw rod 10 is also faster, and seed is broadcast
It is faster to go out speed, measures also bigger, same reason, idler wheel 12 rotates slower, and the velocity of rotation of screw rod 10 is also slower,
The broadcast speed of seed is slower, and amount is also just smaller, prevents the phenomenon that rice shoot is irregular.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of agricultural planting seeding apparatus, including feed bin (17), it is characterised in that：The bottom of the left side of the feed bin (17)
Portion is welded with first support (2) diagonally downward, and the bottom face left vertical of the feed bin (17) is welded with supporting rack (6), described
The left side lower horizontal of supporting rack (6) is welded with the left end of second support (5), the first support (2) and second support (5)
Link block (3) is welded with, the right side bottom level of the feed bin (17) is welded with connecting plate (15), and the connecting plate (15) sets
Two groups are equipped with, and it is front and rear symmetrical, connecting plate (15) right end is provided with U-shaped notch (18), the bottom of the connecting plate (15)
End face passes on left axis pin and is rotatablely hinged with buffer board (14), and the top end face of the buffer board (14) is welded with T-shaped gag lever post
(16), U-shaped notch (18) is run through on the top of the T-shaped gag lever post (16), and the bottom of the buffer board (14) passes through link rotatable
It is connected with idler wheel (12), side rotates and is plugged with transmission shaft (21), the transmission shaft (21) before and after the inner cavity of the feed bin (17)
It being rotatablely connected between idler wheel (12) by wheel chain (11), transmission shaft (21) fixing sleeve is connected to the first bevel gear (19),
First bevel gear (19) is provided with several groups, and is evenly spaced on, and the bottom of first bevel gear (19) is engaged with
Second bevel gear (20), the inner cavity bottom center of the feed bin (17) are provided with discharge port (9), and the discharge port (9) is if be provided with
Dry group, and the lower section of the first bevel gear (19) is respectively positioned on, discharge port (9) inner cavity rotates and is plugged with screw rod (10), the spiral shell
The top of bar (10) is fixed with the bottom face of the second bevel gear (20) and is welded, and the bottom of the discharge port (9) is welded with vomerine tooth
(8), and it is interconnected.
2. a kind of agricultural planting seeding apparatus according to claim 1, it is characterised in that：Feed bin (17) left side
Top droop is welded with downwards bracing piece (1), and the bottom of the bracing piece (1) is welded with the middle part of sliding channel of first support (2).
3. a kind of agricultural planting seeding apparatus according to claim 1, it is characterised in that：The link block (3) is U
Type, and be open to the left, it is provided with mounting hole (4) on the link block (3).
4. a kind of agricultural planting seeding apparatus according to claim 1, it is characterised in that：The T-shaped gag lever post (16)
Sliding sleeve is connected to spring, and spring is located between buffer board (14) and connecting plate (15).
5. a kind of agricultural planting seeding apparatus according to claim 1, it is characterised in that：The side of the idler wheel (12)
Abutting stem (13) is radially welded with, the abutting stem (13) is provided with several groups, and rounded uniform centered on idler wheel (12)
It is spaced apart, the length of the abutting stem (13) is 5 centimetres.
6. a kind of agricultural planting seeding apparatus according to claim 1, it is characterised in that：The bottom of the vomerine tooth (8)
Left side wrap has out native auxiliary piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176755.2U CN207369576U (en) | 2017-09-14 | 2017-09-14 | A kind of agricultural planting seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176755.2U CN207369576U (en) | 2017-09-14 | 2017-09-14 | A kind of agricultural planting seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207369576U true CN207369576U (en) | 2018-05-18 |
Family
ID=62339901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176755.2U Expired - Fee Related CN207369576U (en) | 2017-09-14 | 2017-09-14 | A kind of agricultural planting seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207369576U (en) |
-
2017
- 2017-09-14 CN CN201721176755.2U patent/CN207369576U/en not_active Expired - Fee Related
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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: 20180518 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |