CN206701675U - A kind of rice screen selecting and separating mechanism - Google Patents

Abstract

The utility model discloses a kind of rice screen selecting and separating mechanism, including under casing, the top slide of the under casing is connected with top case, and it is fixedly connected with supporting plate between the both sides inwall of under casing, the bottom right side of under casing inwall is fixedly connected with shake motor, shakes and runner is connected with the output shaft of motor, and belt is connected with runner, and the surface of rotary shaft is provided with rotation strip, agricultural technology development technique field the utility model is related to.The rice screen selecting and separating mechanism, shake motor is fixedly connected with by the bottom right side of under casing inwall, shake motor is fixedly connected with runner, and runner is rotatablely connected belt pulley by belt, shifting axle is fixedly connected with mobile belt front surface, shifting axle slidably connects movable block, movable block is fixedly connected with connecting plate, and connecting plate is fixedly connected with Rose Box, greatly improves the effect of rice screening, effectively small stone is separated, reduces the volume of device.

Description

A kind of rice screen selecting and separating mechanism

Technical field

Agricultural technology development technique field is the utility model is related to, specially a kind of rice screen selecting and separating mechanism.

Background technology

Rice is annual gramineae plant, and leaf is long and flat, and panicle is made up of many small ears, and seed is rice Paddy, rice or rice are claimed after shelling, nearly half population, rice can be divided into long-grained nonglutinous rice and japonica rice, early rice and middle late rice, glutinous rice in the world With non-glutinous rice, rice, which is tied, claims rice or rice after the grain of rice shells, and rice can also make wine, work industry original of refining sugar in addition to edible Material, rice husk, rice straw also have many use, and rice belongs to grass family Oryza, is an extremely ancient crop, according to archaeological discovery, For rice in the plantation history at least 7,000 years or so in China, cultivated rice in the world has two kinds i.e. Asian Cultivated Rice and Africa Cultivated rice.

The small stone in rice is separated using paddy riddle mostly at present, is divided into linear vibrating screen, large-scale sieve Machine and air blast is selected to screen, one is that selection by winnowing one is screen cloth screening, is used for processing factory's processing, typically wind is used in peasant family Machine, blown off with wind, but the most volume ratio of existing paddy riddle is huger, cost is higher, or can not be effective Rice and small stone screening separation, waste man power and material.

Utility model content

（One）The technical problem of solution

In view of the shortcomings of the prior art, the utility model provides a kind of rice screen selecting and separating mechanism, and solving to have The problem of effect wastes time and energy rice and small stone separation.

（Two）Technical scheme

To realize object above, the utility model is achieved by the following technical programs：A kind of rice screening separation dress Put, including under casing, the top slide of the under casing is connected with top case, and support is fixedly connected between the both sides inwall of under casing Plate, the bottom right side of the under casing inwall are fixedly connected with shake motor, are connected with the output shaft of the shake motor Runner, and belt is connected with runner, side of the belt away from runner is connected with belt pulley, and on belt pulley Support shaft is fixedly connected with, the bottom of the support shaft is connected with the lower rotation of under casing inwall, and the surface of the support shaft is consolidated Surely rotary shaft is connected with, and the surface of rotary shaft is provided with rotation strip, the left slide of the rotary shaft is connected with and rotation strip The jitter block being adapted, and shaker shaft is fixedly connected with the top of jitter block, the top of the shaker shaft through supporting plate and The outside of under casing is extended to, one end that the shaker shaft is extended to outside under casing is fixedly connected with the bottom of top case, the top case The bottom of inwall is fixedly connected with mobile base, and mobile device, and mobile device are fixedly connected with the top of the mobile base The back side be fixedly connected with Rose Box, the bottom of the Rose Box is connected with the basal sliding of top case inwall, the Rose Box Being fixedly connected sequentially between the inwall of both sides has the first screen pack and the second screen pack, and two side roof parts of Rose Box are fixedly connected with Movable case, the mobile device include connecting plate and mobile motor, and the front surface of the connecting plate and the back surface of Rose Box are consolidated Fixed connection, the output shaft of the mobile motor is fixedly connected with first gear, and the mobile belt that is connected in first gear, institute State side of the mobile belt away from first gear and be connected with second gear, gear branch is rotatably connected in the second gear Fagging, with being fixedly connected at the top of mobile base, the front surface of the mobile belt, which is fixed, to be connected for the bottom of the gear supporting plate Be connected to shifting axle, the one end of the shifting axle away from mobile belt slidably connects movable block, the front surface of the movable block with Connecting plate is fixedly connected.

Preferably, two side roof parts of the top case have been fixedly connected with feedboard.

Preferably, the front surface of the under casing is hinged with chamber door by hinge.

Preferably, the chute being adapted with shifting axle is offered on the movable block.

Preferably, the top and bottom on the left of the rotary shaft have been fixedly connected with block.

（Three）Beneficial effect

The utility model provides a kind of rice screen selecting and separating mechanism.Possesses following beneficial effect：

（1）, the rice screen selecting and separating mechanism, shake motor is fixedly connected with by the bottom right side of under casing inwall, it is described Shake motor is fixedly connected with runner, and the runner is rotatablely connected belt pulley by belt, is fixedly connected with the belt pulley Support shaft, the surface of the support shaft are fixedly connected with rotary shaft, and left side and the rotation strip of the rotary shaft are slidably connected, described The top of rotation strip is fixedly connected by shaker shaft with the bottom of top case, and the bottom of the top case is fixedly connected with mobile base, institute State and mobile motor is fixedly connected with mobile base, the mobile motor is connected with first gear, and the first gear passes through Mobile belt is connected with second gear, and shifting axle is fixedly connected with the mobile belt front surface, and the shifting axle is slided Dynamic to be connected with movable block, the movable block is fixedly connected with connecting plate, and the connecting plate is fixedly connected with Rose Box, the filtering The first screen pack and the second screen pack are fixedly connected between chamber interior wall, greatly improves the effect of rice screening, effectively Small stone is separated, reduces the volume of device, has saved producing cost, reduces the waste of man power and material, is improved Production efficiency, add the mouthfeel of rice.

（2）, the rice screen selecting and separating mechanism, feedboard, the front surface of under casing are fixedly connected with by the side roof part of top case two Chamber door is fixedly connected with, two side roof parts of Rose Box are fixedly connected with movable case, greatly facilitate the charging and taking-up of rice, Dropping for during screening and separation rice is prevented simultaneously, reduces unnecessary waste, saves the working time, is improved Production efficiency.

Brief description of the drawings

Fig. 1 is the overall structural representation of the utility model；

Fig. 2 is the integrally-built sectional view of the utility model；

Fig. 3 is the structural representation of the utility model mobile device.

In figure：1- under casings, 2- chamber doors, 3- top cases, 4- feedboards, 5- runners, 6- belts, 7- belt pulleys, 8- shake motor, 9- rotary shafts, 10- support shafts, 11- rotation strips, 12- jitter blocks, 13- shaker shafts, 14- supporting plates, the screen packs of 15- second, 16- Rose Box, the screen packs of 17- first, 18- movable cases, 19- mobile devices, 191- mobile motors, 192- first gears, 193- movements Belt, 194- connecting plates, 195- shifting axles, 196- movable blocks, 197- chutes, 198- second gears, 199- gears supporting plate, 20- mobile bases.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of rice screen selecting and separating mechanism, including under casing 1, the top slide of under casing 1 is connected with top case 3, and two side roof parts of under casing 1 offer the slide rail being adapted with the bottom of top case 3, and Supporting plate 14 is fixedly connected between the both sides inwall of under casing 1, the front surface of under casing 1 is hinged with chamber door 2, top case 3 by hinge Two side roof parts be fixedly connected with feedboard 4, feedboard 4 is set in slope, convenient charging, the bottom right side of the inwall of under casing 1 Shake motor 8 is fixedly connected with, shakes and is connected with runner 5 on the output shaft of motor 8, and skin is connected with runner 5 Band 6, side of the belt 6 away from runner 5 is connected with belt pulley 7, and support shaft 10 is fixedly connected with belt pulley 7, support The bottom of axle 10 is connected with the lower rotation of the inwall of under casing 1, and the surface of support shaft 10 is fixedly connected with rotary shaft 9, and rotary shaft 9 is left Block has been fixedly connected with the top and bottom of side, and the surface of rotary shaft 9 is provided with rotation strip 11, the left side of rotary shaft 9 is slided It is dynamic to be connected with the jitter block 12 being adapted with rotation strip 11, and the top of jitter block 12 is fixedly connected with shaker shaft 13, shake The top of axle 13 is through supporting plate 14 and extends to the outside of under casing 1, one end and top case that shaker shaft 13 is extended to outside under casing 1 3 bottom is fixedly connected, and spring, the bottom of the inwall of top case 3 are fixedly connected between the top of supporting plate 14 and the bottom of top case 3 Mobile base 20 is fixedly connected with, the top of mobile base 20 is fixedly connected with mobile device 19, and the back side of mobile device 19 Rose Box 16 is fixedly connected with, the bottom of Rose Box 16 is connected with the basal sliding of the inwall of top case 3, the both sides inwall of Rose Box 16 Between be fixedly connected sequentially and have the first screen pack 17 and the second screen pack 15, the mesh diameter of the first screen pack 17 is more than the second mistake The mesh diameter of filter screen 15, and two side roof parts of Rose Box 16 are fixedly connected with movable case 18, the top of movable case 18 is in osculum Set, prevent rice from spilling, mobile device 19 includes connecting plate 194 and mobile motor 191, the front surface and mistake of connecting plate 194 The back surface of filter box 16 is fixedly connected, and the output shaft of mobile motor 191 is fixedly connected with first gear 192, and first gear 192 Upper drive connection mobile belt 193, side of the mobile belt 193 away from first gear 192 are connected with second gear 198, Gear supporting plate 199 is rotatably connected in second gear 198, the bottom and the top of mobile base 20 of gear supporting plate 199 are consolidated Fixed connection, the front surface of mobile belt 193 are fixedly connected with shifting axle 195, the one end of shifting axle 195 away from mobile belt 193 Movable block 196 is slidably connected, the chute 197 being adapted with shifting axle 195 is offered on movable block 196, movable block 196 is just Surface is fixedly connected with connecting plate 194.

In use, rice enters movable case 18 by feedboard 4, mobile motor 191 is opened, drives 192 turns of first gear It is dynamic, so as to drive second gear 198 to rotate by mobile belt 193 so that chute 197 of the shifting axle 195 on movable plate 196 Interior slip so that connecting plate 194 drives Rose Box 16 to move left and right, while opens shake motor 8 and cause runner 5 to pass through belt 6 Belt pulley 7 is driven to rotate, so that support shaft 10 drives rotary shaft 9 to rotate so that jitter block 12 is slided on shake bar 11, So that shaker shaft 13 drives top case 3 to move up, now shake the upset of motor 8 and cause shaker shaft 13 to drive top case 3 to move down, So that rice opens chamber door 2 and takes out the rice after screening separation by the first screen pack 17 and the second screen pack 15.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ".

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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. a kind of rice screen selecting and separating mechanism, including under casing（1）, it is characterised in that：The under casing（1）Top slide be connected with Top case（3）, and under casing（1）Both sides inwall between be fixedly connected with supporting plate（14）, the under casing（1）The bottom right side of inwall It is fixedly connected with shake motor（8）, the shake motor（8）Output shaft on be connected with runner（5）, and runner（5）On It is connected with belt（6）, the belt（6）Away from runner（5）Side be connected with belt pulley（7）, and belt pulley（7） On be fixedly connected with support shaft（10）, the support shaft（10）Bottom and under casing（1）The lower rotation connection of inwall, the branch Support axle（10）Surface be fixedly connected with rotary shaft（9 ）, and rotary shaft（ 9）Surface be provided with rotation strip（11）, described turn Moving axis（9）Left slide be connected with and rotation strip（11）The jitter block being adapted（12）, and jitter block（12）Top consolidate Surely it is connected with shaker shaft（13）；

The shaker shaft（13）Top run through supporting plate（14）And extend under casing（1）Outside, the shaker shaft（13）Prolong Extend under casing（1）Outside one end and top case（3）Bottom be fixedly connected, the top case（3）The bottom of inwall is fixedly connected with Mobile base（20）, the mobile base（20）Top be fixedly connected with mobile device（19）, and mobile device（19）The back of the body Face is fixedly connected with Rose Box（16）, the Rose Box（16）Bottom and top case（3）The basal sliding connection of inwall, the mistake Filter box（16）Both sides inwall between be fixedly connected sequentially and have the first screen pack（17）With the second screen pack（15）, and Rose Box （16）Two side roof parts be fixedly connected with movable case（18）；

The mobile device（19）Including connecting plate（194）And mobile motor（191）, the connecting plate（194）Front surface with Rose Box（16）Back surface be fixedly connected, the mobile motor（191）Output shaft be fixedly connected with first gear（192）, And first gear（192）Upper drive connection mobile belt（193）, the mobile belt（193）Away from first gear（192）One Side is connected with second gear（198）, the second gear（198）On be rotatably connected to gear supporting plate（199）, the tooth Take turns supporting plate（199）Bottom and mobile base（20）Top be fixedly connected, the mobile belt（193）Front surface fix It is connected with shifting axle（195）, the shifting axle（195）Away from mobile belt（193）One end slidably connect movable block （196）, the movable block（196）Front surface and connecting plate（194）It is fixedly connected.

A kind of 2. rice screen selecting and separating mechanism according to claim 1, it is characterised in that：The top case（3）Both sides top Portion has been fixedly connected with feedboard（4）.

A kind of 3. rice screen selecting and separating mechanism according to claim 1, it is characterised in that：The under casing（1）Front surface Chamber door is hinged with by hinge（2）.

A kind of 4. rice screen selecting and separating mechanism according to claim 1, it is characterised in that：The movable block（196）On open It is provided with and shifting axle（195）The chute being adapted（197）.

A kind of 5. rice screen selecting and separating mechanism according to claim 1, it is characterised in that：The rotary shaft（ 9）Left side Top and bottom have been fixedly connected with block.