CN207720676U - One kind going out kind of the adjustable seeder of rim of the mouth size - Google Patents

Abstract

The utility model discloses one kind going out kind of the adjustable seeder of rim of the mouth size, including box body and upper cover, upper cover is installed at the top of the box body, the upper cover runs through box body, the front end of the stubborn bar is equipped with the second bevel gear, the outer wall of first idler wheel is provided with multiple grooves, the top of the bolt is equipped with turntable, the turntable runs through the first idler wheel, the outer wall of the turntable is equipped with the first bevel gear, first bevel gear is engaged with the second bevel gear to be connected, the left and right sides outer wall of the mandril is mounted on the second sliding block, the outer wall of second sliding block is equipped with the second slideway, second slideway is connected with the inner wall of the first idler wheel.This goes out kind of the adjustable seeder of rim of the mouth size, by pushing push rod, seeder is set to start to move forward, achieve the purpose that drive the rotation of the first idler wheel by belt, achieve the purpose that bolt is made to jack up mandril, so that supporting plate is moved in a groove, to change the size of groove, meets people's needs.

Description

One kind going out kind of the adjustable seeder of rim of the mouth size

Technical field

The utility model is related to agricultural technology field, specially one kind going out kind of the adjustable seeder of rim of the mouth size.

Background technology

Agricultural（Agriculture）To produce the industry of food and the raw material of industry by cultivating animals and plants.Agricultural belongs to One industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is animals and plants Itself.Growth-development law using the biology such as animals and plants is obtained each department of product by artificial culture by we Approve, is referred to as agricultural.Agricultural is to support the basic product of the development of the national economy and development.It is briefly that the mankind use its intelligence It is intelligent to go to change natural environment, product is obtained using the growth and breeding of animals and plants, further exchanges a germline of economic well-being of workers and staff for System.

In the work of sowing, seeder is widely used because its is convenient and strength-saving, in the prior art, such as Application No. is the utility model patents of CN203597046U, including rack, wheel hub, moving axis, the mechanism that sows seeds, sowing holder and steering Mechanism, sowing mechanism are arranged in the tail portion of rack, and sowing mechanism is made of sowing pipe and swollen capsule, although the seeder structure letter It is single, small volume, but it cannot change the size for kind of rim of the mouth, be only applicable to the seed of certain a kind of size, when encountering bigger The seeder that other models are just needed replacing when the seed of any cannot meet seed of different sizes and be operated, and actually answer It is in and inconvenient effective, cannot meet the needs of Modern Agricultural.

Utility model content

The purpose of this utility model is to provide one kind going out kind of the adjustable seeder of rim of the mouth size, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions：One kind going out kind of the adjustable sowing of rim of the mouth size Machine, including box body and upper cover, are equipped with upper cover at the top of the box body, and the upper cover runs through box body, in the bottom of the box body Hairbrush is installed on the right side of chamber, the bottom of the box body is equipped with roller, and the inner cavity of the roller is equipped with the first idler wheel, and described the One idler wheel is connected with hairbrush overlap joint, and the left and right sides bottom outer wall of the roller is mounted on strut, the bottom peace of the strut Equipped with the second idler wheel, second idler wheel runs through strut, and spring is mounted at left and right sides of the bottom end of second idler wheel, described The top of spring is connected with the inner wall of strut, and the left and right sides outer wall top of first idler wheel is equipped with the first sliding block, described The outer wall of first sliding block is equipped with the first slideway, and first slideway is connected with the inner wall of strut, the right side installation of the roller There are belt, the left and right ends of the belt to be connected respectively with the first idler wheel and the second idler wheel, be equipped with and push away on the left of the roller The bottom end of bar, the push rod is connected with strut, and the bottom of the roller is equipped with discharge port, the front installation of first idler wheel Have a stubborn bar, the stubborn bar runs through the first idler wheel, and the front end of the stubborn bar is equipped with the second bevel gear, first idler wheel it is outer Wall is provided with multiple grooves, and the inner cavity of the groove is equipped with supporting plate, and the bottom of the supporting plate is equipped with mandril, and the mandril runs through The top inner cavity of first idler wheel, the mandril is equipped with nut, and the inner cavity of the nut is equipped with bolt, and the bolt passes through successively Nut and mandril are worn, the top of the bolt is equipped with turntable, and the turntable runs through the first idler wheel, and the outer wall of the turntable is installed There is the first bevel gear, first bevel gear is engaged with the second bevel gear to be connected, the left and right sides outer wall of the mandril It is mounted on the second sliding block, the outer wall of second sliding block is equipped with the second slideway, and second slideway is interior with the first idler wheel Wall is connected.

Preferably, the bottom right side outer wall of the roller is equipped with backing plate, and the bottom outer wall of the backing plate is equipped with extension bar, The bottom end of the extension bar is equipped with shovel body.

Preferably, the top of the push rod is equipped with silica gel sheath.

Preferably, handle is installed at the top of the upper cover.

Preferably, the top of the supporting plate is equipped with latex mattress.

Compared with prior art, the utility model has the beneficial effects that：The efficient seeder makes to broadcast by pushing push rod Kind machine starts to move forward, and has achieved the purpose that drive the rotation of the first idler wheel by belt, by the rotation of the first idler wheel, has made kind It is sub constantly to enter in groove, achieve the purpose that cycle is constantly sowed, has made the second umbrella of its front end by turning stubborn bar Shape gear drives the bolt rotation on the first bevel gear, has achieved the purpose that bolt is made to jack up mandril, has made supporting plate in groove Middle movement meets the sowing need of different size of seed to change the size of groove, and then change the size for kind of rim of the mouth It asks.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 be Fig. 1 in strut, spring and the second idler wheel structural schematic diagram；

Fig. 3 is the first idler wheel schematic cross-sectional view in Fig. 1；

Fig. 4 is extension bar and shovel body attachment structure schematic diagram in Fig. 1.

In figure：1, box body, 2, upper cover, 3, hairbrush, 4, groove, 5, supporting plate, 6, twist bar, 7, roller, 8, discharge port, 9, skin Band, the 10, first idler wheel, 11, strut, the 12, second idler wheel, 13, push rod, the 14, first slideway, the 15, first sliding block, 16, spring, 17, bolt, the 18, first bevel gear, the 19, second sliding block, 20, nut, 21, mandril, the 22, second slideway, the 23, second umbrella shape tooth Wheel, 24, backing plate, 25, extension bar, 26, shovel body, 27, silica gel sheath, 28, handle, 29, latex mattress, 30, turntable.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind going out kind of the adjustable seeder of rim of the mouth size, Including box body 1 and upper cover 2, the top of box body 1 is equipped with upper cover 2, prevents seed from dropping out, and upper cover 2 runs through box body 1, the bottom of box body 1 Hairbrush 3 is installed on the right side of portion inner cavity, the bottom of box body 1 is equipped with roller 7, and the inner cavity of roller 7 is equipped with the first idler wheel 10, and first Idler wheel 10 has been enclosed in the inner cavity of roller 7, and roller 7, the first idler wheel 10 and hairbrush 3 are run through in the part being only connected with belt 9 Overlap joint is connected, and the left and right sides bottom outer wall of roller 7 is mounted on strut 11, and the bottom of strut 11 is equipped with the second idler wheel 12, Second idler wheel 12 runs through strut 11, and spring 16 is mounted at left and right sides of the bottom end of the second idler wheel 12, prevents from jolting when sowing, damage Bad seeder injures user, and the top of spring 16 is connected with the inner wall of strut 11, outside the left and right sides of the first idler wheel 10 Wall top is equipped with the first sliding block 15, and the outer wall of the first sliding block 15 is equipped with the first slideway 14, the first slideway 14 and strut 11 Inner wall is connected, and prevents 12 displacement of the second idler wheel, and the right side of roller 7 is equipped with belt 9, and the left and right ends of belt 9 are respectively with first Idler wheel 10 is connected with the second idler wheel 12, allows the second idler wheel 12 that the first idler wheel 10 to be driven to rotate, the left side of roller 7, which is equipped with, to push away The bottom end of bar 13, push rod 13 is connected with strut 11, and the bottom of roller 7 is equipped with discharge port 8, and the front of the first idler wheel 10 is equipped with Bar 6 is twisted, the center that bar 6 is in the first idler wheel 10 is twisted, bar 6 is twisted and runs through the first idler wheel 10, the front end for twisting bar 6 is equipped with the second umbrella shape The outer wall of gear 23, the first idler wheel 10 is provided with eight grooves 4, so that seed is entered wherein, the inner cavity of groove 4 is equipped with supporting plate 5, the bottom of supporting plate 5 is equipped with mandril 21, and mandril 21 runs through the first idler wheel 10, and the top inner cavity of mandril 21 is equipped with nut 20, The inner cavity of nut 20 is equipped with bolt 17, and bolt 17 sequentially passes through nut 20 and mandril 21, and the top of bolt 17 is equipped with turntable 30, turntable 30 runs through the inner wall of the first idler wheel 10, and turntable 30 runs through the first idler wheel 10, and the outer wall of turntable 30 is equipped with the first umbrella shape Gear 18, the first bevel gear 18 is engaged with the second bevel gear 23 to be connected, and turning stubborn bar 6 can be such that bolt 17 rotates, mandril 21 left and right sides outer wall is mounted on the second sliding block 19, and the outer wall of the second sliding block 19 is equipped with the second slideway 22, the second slideway 22 are connected with the inner wall of the first idler wheel 10, and 21 displacement of mandril, the bottom right side outer wall of roller 7 is prevented to be equipped with backing plate 24, backing plate 24 bottom outer wall is equipped with extension bar 25, and the bottom end of extension bar 25 is equipped with shovel body 26, can plow, and the top of push rod 13 is equipped with The top of silica gel sheath 27, upper cover 2 is equipped with handle 28, and the top of supporting plate 5 is equipped with latex mattress 29.

By 2 pull-up of upper cover, it is made to exit in box body 1, the seed injection into box body 1, rear cover returns upper cover 2, pushes push rod 13, Seeder is set to start to move forward, with Forward, the second idler wheel 12 starts to rotate, and drives 10 turns of the first idler wheel by belt 9 Dynamic, with the rotation of the first idler wheel 10, seed constantly enters in groove 4, and when groove 4 is by discharge port 8, seed is by discharge port 8 drop out, and groove 4 turns over after a week, again pass by box body 1, and seed just constantly sowed in this way by cycle, when needs change kind Quantity that son is gone out or when needing to control seed size due to different types of seed, turning stubborn bar 6 first makes its front end The second bevel gear 23 drive the bolt 17 on the first bevel gear 18 to rotate, nut 20 slided due to the second slideway 22 and second The reason of block 19 and can not rotate, relatively rotate with it when bolt 17 is rotated, mandril 21 jacked up, make supporting plate 5 recessed It is moved in slot 4, to change the size of groove 4, meets people's needs.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

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

Claims (5)

1. one kind going out kind of the adjustable seeder of rim of the mouth size, including box body（1）And upper cover（2）, the box body（1）Top installation There is upper cover（2）, it is characterised in that：The upper cover（2）Through box body（1）, the box body（1）Bottom inner cavity on the right side of install hairiness Brush（3）, the box body（1）Bottom roller is installed（7）, the roller（7）Inner cavity the first idler wheel is installed（10）, described First idler wheel（10）With hairbrush（3）Overlap joint is connected, the roller（7）Left and right sides bottom outer wall be mounted on strut（11）, The strut（11）Bottom the second idler wheel is installed（12）, second idler wheel（12）Through strut（11）, second rolling Wheel（12）Bottom end at left and right sides of be mounted on spring（16）, the spring（16）Top and strut（11）Inner wall be connected, First idler wheel（10）Left and right sides outer wall top the first sliding block is installed（15）, first sliding block（15）Outer wall peace Equipped with the first slideway（14）, first slideway（14）With strut（11）Inner wall be connected, the roller（7）Right side be equipped with Belt（9）, the belt（9）Left and right ends respectively with the first idler wheel（10）With the second idler wheel（12）It is connected, the roller（7） Left side push rod is installed（13）, the push rod（13）Bottom end and strut（11）It is connected, the roller（7）Bottom be equipped with Discharge port（8）, first idler wheel（10）Front stubborn bar is installed（6）, the stubborn bar（6）Through the first idler wheel（10）, institute State stubborn bar（6）Front end the second bevel gear is installed（23）, first idler wheel（10）Outer wall be provided with multiple grooves（4）, The groove（4）Inner cavity supporting plate is installed（5）, the supporting plate（5）Bottom mandril is installed（21）, the mandril（21）It passes through Wear the first idler wheel（10）, the mandril（21）Top inner cavity nut is installed（20）, the nut（20）Inner cavity be equipped with Bolt（17）, the bolt（17）Sequentially pass through nut（20）And mandril（21）, the bolt（17）Top turntable is installed （30）, the turntable（30）Through the first idler wheel（10）, the turntable（30）Outer wall the first bevel gear is installed（18）, institute State the first bevel gear（18）With the second bevel gear（23）Engagement is connected, the mandril（21）Left and right sides outer wall be respectively mounted There is the second sliding block（19）, second sliding block（19）Outer wall the second slideway is installed（22）, second slideway（22）With One idler wheel（10）Inner wall be connected.

2. one kind according to claim 1 goes out kind of the adjustable seeder of rim of the mouth size, it is characterised in that：The roller（7） Bottom right side outer wall backing plate is installed（24）, the backing plate（24）Bottom outer wall extension bar is installed（25）, the extension bar （25）Bottom end shovel body is installed（26）.

3. one kind according to claim 1 goes out kind of the adjustable seeder of rim of the mouth size, it is characterised in that：The push rod（13） Top silica gel sheath is installed（27）.

4. one kind according to claim 1 goes out kind of the adjustable seeder of rim of the mouth size, it is characterised in that：The upper cover（2） Top handle is installed（28）.

5. one kind according to claim 1 goes out kind of the adjustable seeder of rim of the mouth size, it is characterised in that：The supporting plate（5） Top latex mattress is installed（29）.