CN2526078Y

CN2526078Y - Rice mill with built-in pressure gate

Info

Publication number: CN2526078Y
Application number: CN 02221490
Authority: CN
Inventors: 廖世奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-30
Filing date: 2002-01-30
Publication date: 2002-12-18
Anticipated expiration: 2012-01-30

Abstract

The utility model belongs to a weight type rice milling machine which comprises a machine body, a machine frame, a machine cover, a motor, a driving belt pulley, a driven belt pulley, driving belts, a main shaft, a roller arranged on the main shaft, a rice sieve, a bearing pack, a feeding funnel, a feeding control plate, a rice milling cavity, a rice outlet, a pressure door with a screw rod and a weight, a rice outlet bin and a rice outlet bucket, wherein the rice outlet bin is added outside the rice outlet and the outer end of the pressure door so as to effectively prevent rice from splashing in work, and the main shaft and a bearing are respectively arranged at both sides of a rice milling roller, which greatly improves the rigidity of the main shaft. Therefore, the utility model has the characteristics of no rice splash, high rigidity of the main shaft, stable running, stable rice milling quality, long service life, etc. The utility model overcomes the disadvantages that the main shaft is easy to bend and deform in large loading so as to affect the rice milling quality and the stability, the rice outlet and the pressure door are bare, the rice is easy to splash in work, etc.

Description

A kind of rice mill with built-in pressure door

Technical field

The utility model belongs to the rice mill in the Cereals Processing Machines, the weight Model type rice mill that particularly a kind of rice output outlet pressure door is built-in self-compensating pressure door.

Background technology

Conventional end goes out rice and adopts the horizontal rice whitening machine of weight Model type self-compensating pressure door, is the weight Model type rice machine of 6N-60YB as commercially available type, and this meter mainshaft bearing is positioned at the same side of husk rice roller, so roller is overhung at work in meter machine rice milling chamber; Its rice output outlet and rice output gate also directly are exposed to outside the cover end face simultaneously, are open setting.Therefore, there is the flexible distortion of main shaft when load is big in this type of meter machine, even fractures, and service life is shorter, and husk rice effect and meter matter stability are all relatively poor, grain of rice disadvantage such as easily splash everywhere in rice output outlet place during work.

Summary of the invention

The purpose of this utility model is to improve a kind of rice mill with built-in rice output outlet pressure door of design on basis of background technology, adjust the set-up mode of main shaft bearing simultaneously, can prevent effectively that the grain of rice from splashing when reaching work, improve the rigidity of main shaft, increase the service life, improve the purposes such as stability of husk rice effect and rice matter.

Solution of the present utility model is to set up one to go out Mi Cang outside former rice machine milled rice end, splash when preventing out meter, simultaneously the former two cover bearings of being located at husk rice roller one end are divided into two ends, to improve the rigidity of main shaft, overcome load flexible distortion and influence the husk rice effect and the disadvantages such as stability of meter matter when big, thereby realize its purpose.Therefore, the utility model comprises body, frame and cover, motor, master and slave belt pulley and driving-belt, main shaft and roller provided thereon, rice huller screen, bearing group, feed hopper and charging control panel, rice milling chamber, the pressure door of rice output outlet and band screw rod thereof, ram goes out Mi Dou; What key was also to be provided with in the rice output outlet of this meter machine and pressure door outer end a bottom opening goes out meter storehouse and bearing block, main shaft bearing is divided into the roller both sides, going out Mi Cangyu cover end links into an integrated entity, the cover outer end is then stretched out in the main shaft outer end and the bearing that goes out in this bearing block of Mi Cangyu connects, and the pressure door upper end is still movable to be fixed on the end face that cover is positioned at the rice milling chamber port of export.

The utility model has been owing to set up one and gone out Mi Cang outside former rice mill rice output outlet and pressure door, thus the disadvantage that the grain of rice splashes when preventing work effectively; And the diaxon bearing is divided into husk rice roller both sides, and improved the rigidity of main shaft again widely, avoid the flexible distortion of main shaft when load is big of meter machine effectively, influence defectives such as husk rice effect and quality of stability.Therefore, it is good to the utlity model has husk rice quality stability, and the grain of rice can not splash during work, and the main shaft good rigidly operates steadily, characteristics such as long service life.

Accompanying drawing and description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A view.

Among the figure: 1, frame, 2, motor, 3,5: belt pulley, 4, driving-belt, 6, main shaft, 7,15: bearing, 8, feed hopper, 9, the charging control panel, 10, cover, 11, roller, 12, rice milling chamber, 13, go out Mi Cang, 14, top chock, 16, bearing cap, 17, pressure door, 18, screw rod, 19, ram, 20, go out Mi Dou, 21, rice output outlet, 22, rice huller screen, 23, pin, 24, body.

Embodiment

Present embodiment is an example with 6N-60YB type weight Model type rice mill, frame 1, motor 2, master and

slave belt pulley

3,5, driving-belt 4, bearing 7,5, feed hopper 8, roller 11, rice milling chamber 12, top chock 14, bearing cap 16, screw rod 18, ram 19, go out rice bucket 20, rice output outlet 21, rice huller screen 22 are all same with background technology.Body 24 long 295mm, its bottom bracket outer end is apart from rice milling chamber 12 end face 69mm, the thick 24mm of pedestal, bearing 15 models are 203, the physical dimension of top chock 14 and background technology with; Main shaft 6 long 326mm, middle part and the long 175mm of roller 11 mating parts, right-hand member is placed in the bearing 15 after stretching out the end face of rice milling chamber 12 and going out meter storehouse 13, this section axial length 80mm, go out the wide 36mm of meter storehouse 13 inner chamber axial directions, top radial direction radius R 42mm, the wide 94mm of lower openings, the high 80mm of whole cavity; Rice output gate 17 radius R 35mm, top is by 2 pins 23, and activity is fixed on the cover 10 of rice milling chamber 12 ends.

Claims

1, a kind of rice mill with built-in pressure door comprises body, frame and cover, motor, master and slave belt pulley and driving-belt, main shaft and roller provided thereon, rice huller screen, bearing group, feed hopper and charging control panel, rice milling chamber, the pressure door of rice output outlet and band screw rod, ram goes out Mi Dou; What it is characterized in that also being provided with in rice output outlet and pressure door outer end a bottom opening goes out meter storehouse and bearing block, and main shaft bearing is divided into the roller both sides; Go out Mi Cangyu cover end and link into an integrated entity, the cover outer end is then stretched out in the main shaft outer end and the bearing that goes out in this bearing block of Mi Cangyu connects, and the pressure door upper end still is fixed on the end face that cover is positioned at the rice milling chamber port of export versatilely.