CN207969325U - A kind of screeding device for agricultural machinery - Google Patents

Abstract

The utility model discloses a kind of screeding devices for agricultural machinery, including shell and hopper, the screeding device that this is used for agricultural machinery is simple in structure, connect external power supply, electric motor starting, it would be desirable to which the agricultural product of transport pour into hopper, agricultural product enter shell and reach on conveyer belt, scraper plate on conveyer belt effectively prevents agricultural product from sliding, and drives agricultural product to reach the right side of conveyer belt, is fallen in material collection case along arc panel；Electric motor starting, band moving cam rotates, and squeezes T-bar and moves right, squeezes the gas in cylinder, gas in cylinder enters the connecting tube of perforation and is sprayed by nozzle, the agricultural product residue adhered on cleaning blade, meanwhile, the scraper plate on conveyer belt is during exercise, the hairbrush in the second shaft is driven to rotate, the two combines, and the agricultural product residue for remaining and adhering on effective cleaning scraper plate substantially increases practicability.

Description

A kind of screeding device for agricultural machinery

Technical field

The utility model is related to agricultural mechanical fields, specially a kind of screeding device for agricultural machinery.

Background technology

Agricultural machinery refers to Yi Jinong, livestock products preliminary working and processing during crop-planting industry and Animal husbandry production Various machineries used in the process, the current scraper plate of existing agricultural machining mechanically are tiny mounted in when scraping agricultural product Agricultural product and agricultural product residue are easily adhered on scraper plate, these agricultural product and residue make scraper plate that can not rise after a large amount of aggregations To its corresponding effect, not only complicated but also energy consumption is also very big, for this purpose, it is proposed that a kind of scraper plate for agricultural machinery Device.

Utility model content

The purpose of this utility model is to provide a kind of screeding devices for agricultural machinery, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions：

A kind of screeding device for agricultural machinery, including shell and hopper, shell are hollow structure inside, and shell The lower end of upper end perforation connection hopper, the lower end both sides of the shell are fixedly connected with the upper end of supporting rod, and two supports The upper end of the same pedestal of lower end vertical connection of bar, the two of the opposite side wall rotation connection first rotating shaft of the shell inner cavity End, and fixing sleeve is connected to the first sprocket wheel in first rotating shaft, and the second shaft is rotatably connected on the opposite side wall of the shell inner cavity With the both ends of third shaft, and fixing sleeve is connected to the second sprocket wheel in the second shaft, and fixing sleeve has been connected to third chain in third shaft Wheel, first sprocket wheel, the second sprocket wheel and third sprocket wheel are by scraper plate chain link, and the lateral wall of scraper chain and conveyer belt is interior Side wall is fixedly connected, and is fixedly connected with multiple scraper plates on the lateral wall of the conveyer belt, the shell far from the first sprocket wheel one End bottom wall is fixedly connected with the lower end of arc panel, and opens up first through hole on one end bottom wall of the shell far from the first sprocket wheel, described The lower section of first through hole is equipped with material collection case, and the lower end of material collection case is fixedly connected with the upper end of pedestal, the material Collecting box is the uncovered structure of upper end opening, and the rear wall and the second band of vertical connection of shell are run through in the rear end of the first rotating shaft In the middle part of the front side wall of wheel, and the second belt wheel is connected with first pulley by belt, is fixed in the middle part of the rear wall of the first pulley The third shaft on motor is connected, and the lower end of motor is fixedly connected by holder with the upper end of pedestal, in the third shaft Solid is socketed with cam, and the sidewall edge conflict of cam has vertical one section of T-bar, laterally one section of arrival of the T-bar In the middle part of the inner cavity of cylinder and the side wall of vertical connection piston, and the madial wall of piston and cylinder is slidably connected, the cross of the T-bar Spring, and vertical one section of connection of one end of spring and T-bar, the other end of spring and the outside of cylinder are socketed on to one section Wall connects, and the lower end of the cylinder is fixedly connected with the upper end of pedestal, and one end perforation of the cylinder far from T-bar is connected with connection The other end of one end of pipe, the connecting tube reaches the inner cavity of shell through the bottom wall of shell and perforation is connected with nozzle, described The bottom wall of shell opens up strip through-hole, and is rotatably connected to the second shaft, second shaft on the opposite side wall of strip through-hole Side wall on annular connection there are four hairbrush, the motor collectively constitutes a series circuit with extraneous power supply by conducting wire.

Preferably, the conveyer belt is equipped with anti-skid chequer.

Preferably, the quantity of the scraper plate is no less than 12, and multiple scraper plates equidistantly arrange.

Preferably, four hairbrush circular array distributions.

Compared with prior art, the utility model has the beneficial effects that：This is used for the screeding device structure letter of agricultural machinery It is single, external power supply is connected, electric motor starting drives first pulley rotation, first pulley to connect the second belt wheel by belt, drives the The first sprocket wheel rotation in one shaft, drives belts movement, it would be desirable to which the agricultural product of transport pour into hopper, agriculture by scraper chain Product enters shell and reaches on conveyer belt, and the scraper plate on conveyer belt effectively prevents agricultural product from sliding, and agricultural product is driven to reach fortune The right side of defeated band is fallen to along arc panel in material collection case；Electric motor starting, band moving cam rotate, and squeeze T-bar and transport to the right Dynamic, laterally one section of piston connected slides to the right T-bar in cylinder, squeezes the gas in cylinder, the gas in cylinder enters The connecting tube of perforation is simultaneously sprayed by nozzle, the agricultural product residue adhered on cleaning blade, meanwhile, the scraper plate on conveyer belt is being transported When dynamic, the hairbrush rotation in the second shaft, hairbrush is driven to rotate therewith when cleaning first scraper plate, clear up next scraper plate, The two combines, and the agricultural product residue for remaining and adhering on effective cleaning scraper plate substantially increases practicability.

Description of the drawings

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

Fig. 2 is A structure enlargement diagrams.

In figure：Shell 1, hopper 2, pedestal 3, first rotating shaft 4, the first sprocket wheel 5, scraper chain 6, conveyer belt 7, scraper plate 8, arc Plate 9, material collection case 10, first pulley 11, cam 12, T-bar 13, piston 14, cylinder 15, connecting tube 16, the second shaft 17, Hairbrush 18.

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.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：

A kind of screeding device for agricultural machinery, including shell 1 and hopper 2, shell 1 are hollow structure inside, and outer The lower end of the upper end perforation connection hopper 2 of shell 1, the lower end both sides of shell 1 are fixedly connected with the upper end of supporting rod, and two branch The upper end of the same pedestal of the lower end vertical connection of strut 3, the two of the opposite side wall rotation connection first rotating shaft 4 in 1 inner cavity of shell End, and fixing sleeve is connected to the first sprocket wheel 5 in first rotating shaft 4, be rotatably connected on the opposite side wall in 1 inner cavity of shell the second shaft and The both ends of third shaft, and fixing sleeve is connected to the second sprocket wheel in the second shaft, fixing sleeve has been connected to third sprocket wheel in third shaft, First sprocket wheel 5, the second sprocket wheel and third sprocket wheel are connected by scraper chain 6, and the inside of the lateral wall of scraper chain 6 and conveyer belt 7 Wall is fixedly connected, and multiple scraper plates 8 is fixedly connected on the lateral wall of conveyer belt 7, and conveyer belt 7 is equipped with anti-skid chequer, scraper plate 8 Quantity is no less than 12, and multiple scraper plates 8 equidistantly arrange, and one end bottom wall of the shell 1 far from the first sprocket wheel 5 is fixedly connected with The lower end of arc panel 9, and first through hole is opened up on one end bottom wall of the shell 1 far from the first sprocket wheel 5, the lower section of first through hole is equipped with Material collection case 10, and the lower end of material collection case 10 is fixedly connected with the upper end of pedestal 3, material collection case 10 is upper end opening Uncovered structure, the rear end of first rotating shaft 4 in the middle part of the rear wall of shell 1 and the front side wall of the second belt wheel of vertical connection, and Second belt wheel is connected with first pulley 11 by belt, and the third being fixedly connected in the middle part of the rear wall of first pulley 11 on motor turns Axis, and the lower end of motor is fixedly connected by holder with the upper end of pedestal 3, solid is socketed with cam 12 in third shaft, and convex The sidewall edge conflict of wheel 12 has vertical one section of T-bar 13, and the inner cavity of laterally one section of arrival cylinder 15 of T-bar 13 is simultaneously vertical In the middle part of the side wall for connecting piston 14, and piston 14 and the madial wall of cylinder 15 are slidably connected, laterally one section of upper socket of T-bar 13 There is a spring, and vertical one section of one end of spring and T-bar 13 is connect, the other end of spring is connect with the lateral wall of cylinder 15, The lower end of cylinder 15 is fixedly connected with the upper end of pedestal 3, and one end perforation of the cylinder 15 far from T-bar 13 is connected with connecting tube 16 One end, the other end of connecting tube 16 reaches the inner cavity of shell 1 through the bottom wall of shell 1 and perforation is connected with nozzle, shell 1 Bottom wall opens up strip through-hole, and is rotatably connected to the second shaft 17, the side wall of the second shaft 17 on the opposite side wall of strip through-hole Upper annular connection is there are four hairbrush 18, four 18 circular arrays of hairbrush distributions, and motor and extraneous power supply pass through common group of conducting wire At a series circuit.

Operation principle：External power supply is connected, electric motor starting drives first pulley 11 to rotate, and first pulley 11 passes through belt The second belt wheel is connected, the first sprocket wheel 5 rotation in first rotating shaft 4 is driven, drives conveyer belt 7 to move by scraper chain 6, it would be desirable to The agricultural product of transport pour into hopper 2, and agricultural product enter shell 1 and reach on conveyer belt 7, and the scraper plate 8 on conveyer belt 7 effectively prevents Agricultural product slide, and drive agricultural product to reach the right side of conveyer belt 7, are fallen in material collection case 10 along arc panel 9；

Electric motor starting, band moving cam 12 rotate, and squeeze T-bar 13 and move right, the piston of the lateral one section of connection of T-bar 13 14 slide to the right in cylinder 15, squeeze the gas in cylinder 15, and the gas in cylinder 15 enters the connecting tube 16 of perforation and leads to It crosses nozzle to spray, the agricultural product residue adhered on cleaning blade 8, meanwhile, the scraper plate 8 on conveyer belt 7 during exercise, drives second Hairbrush 18 in shaft 17 rotates, and hairbrush 18 rotates therewith when cleaning first scraper plate 8, clears up next scraper plate 8, the two In conjunction with the agricultural product residue for remaining and adhering on effective cleaning scraper plate 8 substantially increases practicability.

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 (4)

1. a kind of screeding device for agricultural machinery, including shell（1）And hopper（2）, shell（1）For hollow structure inside, And shell（1）Upper end perforation connection hopper（2）Lower end, it is characterised in that：The shell（1）Lower end both sides fixed connect It is connected to the upper end of supporting rod, and the same pedestal of lower end vertical connection of two supporting rods（3）Upper end, the shell（1）It is interior The opposite side wall of chamber is rotatablely connected first rotating shaft（4）Both ends, and first rotating shaft（4）Upper fixing sleeve is connected to the first sprocket wheel（5）, institute State shell（1）The both ends of the second shaft and third shaft are rotatably connected on the opposite side wall in inner cavity, and fixed in the second shaft It is socketed with the second sprocket wheel, fixing sleeve has been connected to third sprocket wheel, first sprocket wheel in third shaft（5）, the second sprocket wheel and third Sprocket wheel passes through scraper chain（6）Connection, and scraper chain（6）Lateral wall and conveyer belt（7）Madial wall be fixedly connected, the transport Band（7）Lateral wall on be fixedly connected with multiple scraper plates（8）, the shell（1）Far from the first sprocket wheel（5）One end bottom wall fix It is connected with arc panel（9）Lower end, and shell（1）Far from the first sprocket wheel（5）One end bottom wall on open up first through hole, described The lower section of one through-hole is equipped with material collection case（10）, and material collection case（10）Lower end and pedestal（3）Upper end be fixedly connected, The material collection case（10）For the uncovered structure of upper end opening, the first rotating shaft（4）Rear end run through shell（1）Rear side In the middle part of the front side wall of wall and the second belt wheel of vertical connection, and the second belt wheel is connected with first pulley by belt（11）, described One belt wheel（11）Rear wall in the middle part of be fixedly connected with third shaft on motor, and the lower end of motor passes through holder and pedestal（3） Upper end be fixedly connected, solid is socketed with cam in the third shaft（12）, and cam（12）Sidewall edge conflict have T shapes Bar（13）Vertical one section, the T-bar（13）Laterally one section arrival cylinder（15）Inner cavity and vertical connection piston（14） Side wall in the middle part of, and piston（14）With cylinder（15）Madial wall be slidably connected, the T-bar（13）Laterally one section of upper socket There are spring, and one end of spring and T-bar（13）It is vertical one section connection, the other end and cylinder of spring（15）Lateral wall connect It connects, the cylinder（15）Lower end and pedestal（3）Upper end be fixedly connected, and cylinder（15）Far from T-bar（13）One end pass through Lead to and is connected to connecting tube（16）One end, the connecting tube（16）The other end run through shell（1）Bottom wall reach shell（1）'s Inner cavity and penetrate through be connected with nozzle, the shell（1）Bottom wall open up strip through-hole, and rotated on the opposite side wall of strip through-hole It is connected with the second shaft（17）, second shaft（17）Side wall on annular connection there are four hairbrush（18）, the motor with Extraneous power supply collectively constitutes a series circuit by conducting wire.

2. a kind of screeding device for agricultural machinery according to claim 1, it is characterised in that：The conveyer belt（7） It is equipped with anti-skid chequer.

3. a kind of screeding device for agricultural machinery according to claim 1, it is characterised in that：The scraper plate（8）'s Quantity is no less than 12, and multiple scraper plates（8）Equidistantly arrangement.

4. a kind of screeding device for agricultural machinery according to claim 1, it is characterised in that：Four hairbrush （18）Circular array is distributed.