CN2294111Y - Vertical/horizontal compound powder making machine with single roller for multiple use - Google Patents

Abstract

The utility model relates to a vertical/horizontal compound type flour milling machine with single roller for multiple use, which belongs to a flour milling machine. The utility model is composed of two electromotors, a millstone with three powder milling mouths, and three grain charging and feeding rollers, wherein, the millstone is composed of fast and slow rollers, and a vee belt. The two electromotors drive the fast and slow rollers, three powder milling mouths and three feeding pipes are formed at the radian between the fast rollers and the slow rollers. Both ends of main shafts of the two fast rollers are provided with bearing outer sleeves provided with a shaft seat, and the shaft seat is connected to a milling box body by bolts. Both ends of main shafts of the two slow rollers are provided with eccentric bearings, the lower end at the inner side of a sharp bottom bearing seat is sheathed with a worm wheel, and an eccentric bearing sleeve used for regulating the gap of the rolling distance of the fast and the slow rollers is arranged in the worm wheel. The utility model has the advantages of simple structure, convenient operation, low cost and low energy consumption. The utility model is a replacing product of big, middle and small-sized powder milling machines.

Description

The upright compound roller that crouches is used flour mill more

The upright compound roller that crouches of the utility model is many to belong to the abrasive dust machine with flour mill.

Flour mill is regulated for the ground roll clearance and is made troubles by V-belt horizontal transmission power in the prior art, mainly is that the slow roller of the other side reduces the pull bar life-span, and the buffering semi-annular jade pendant is stressed excessive.The speed roller is by the gear interlock, and gear noise is big, and operating personnel's speech does not hear that it is healthy to be harmful to the person, the cost height, and it is big to take up room, and power consumption is high, and flour extraction is low, and installation and maintenance inconvenience is difficult for applying.

The upright compound roller that crouches of the utility model is used the purpose of flour mill more, be to overcome above-mentioned defective and design a kind of upright compound roller that crouches and use flour mill more, it is to drive four speed rollers by two three phase electric machines, be provided with the abrasive dust mouth between fast roller and the slow roller, on the two end axles of slow roller capacity eccentric bearing is housed, sharp lower shaft bearing about being with outward, the lower end is nested with and is provided with the eccentric shaft bearing sleeve in the worm and wormwheel in the point lower shaft bearing, regulate speed roller gap roll clearance, flour mill is provided with three place's abrasive dust mouths and four mill doors are observed ground stock material and maintenance dismounting grinding roller, grinding roller is a hollow roll, and roller footpath contact area is big, and the barreling thing is ground into sheet increases flour whiteness and nutrition.

The upright compound roller that crouches of the utility model is many takes following scheme to realize with flour mill, it is to be made of two motors and speed roller and V-belt, motor main shaft is provided with belt wheel, fast roller main shaft one end is provided with belt wheel, two belt wheels connect rotation by the V-belt, another motor main shaft is provided with belt wheel, slow roller main shaft one end is provided with belt wheel, two belt wheels connect rotation by the V-belt, be provided with the abrasive dust mouth between fast roller and slow roller two roller radians, two fast rollers and two slow rollers constitute three abrasive dust mouths, install bearing on two fast roller main shaft two ends, be connected on the tumbling barrel body by bolt, sharp lower shaft bearing in lower end cover worm screw wheel in be provided with eccentric shaft bearing sleeve about two slow roller main shaft two end device capacity eccentric bearings are with outward, regulate speed roller gap roll clearance, the core shift axle is fixed on the tumbling barrel body by bearing and bearing block, the worm screw other end is connected in handle, regulates the worm gear drives eccentric bushing by handle, adjusts the gap roll clearance of speed roller.Both sides, point lower shaft bearing upper end are provided with buffer spring, gap between the control speed roller, the tumbling barrel body is provided with four Mo Men and three abrasive dust mouths, feeding roller is provided with striker plate and feed pipe, the speed roller is provided with three backgauges and closes aerofoil, be provided with suction tube between the speed roller, another is to being provided with into the grain feed pipe between the speed roller.

The utility model is upright, and how the compound roller that crouches is simple in structure with the effect of flour mill, and easy to operate, noise is low, and installation and maintenance make things convenient for, it is little to take up room, and cost is low, and it is low to consume energy, speed roller adjustable clearance, long service life is easy to extensive use, is the regeneration product of large, medium and small cornmill.

The upright compound roller that crouches of the utility model is many will to be described in further detail in conjunction with the accompanying drawings with flour mill.

Accompanying drawing is the structural representation that the upright compound roller that crouches of the utility model is used flour mill more.

1-mill door 2-abrasive dust mouth 3-striker plate 4-feed pipe 5-abrasive dust mouth 6-backgauge closes aerofoil 7-suction tube 8-feed pipe 9-and goes into the slow roller of the grain feeding roller 10-suction tube 11-feed pipe 12-abrasive dust mouth 13-fast roller 17-of the slow roller 16-of the fast roller 15-of tumbling barrel 14-

With reference to accompanying drawing, the utility model is upright to crouch how it is to be made of two motors and speed roller and V-belt to a compound roller with flour mill, motor main shaft is provided with belt wheel, fast roller 14 is provided with belt wheel with speed 16 main shaft two ends, the motor belt wheel is connected rotations with the belt wheel of fast roller 14 belt wheels, soon the belt wheel on the roller and go into grain feeding roller 9 belt wheels and transmit power by triangle.Another motor main shaft is provided with belt wheel, slow roller 15 is provided with belt wheel with slow roller 17 main shafts one end, two belt wheels connect rotation by the V-belt, be provided with abrasive dust mouth 2 between fast roller 14 and slow roller 15 radians, slowly take turns 15 and constitute abrasive dust mouths 5 with fast roller 16, fast roller 16 and slow roller 17 constitute and install bearing on 12, two fast rollers 14 of abrasive dust mouth and the 16 main shaft two ends and be connected on the tumbling barrel body 13 by bolt, about two slow rollers 15 and 17 main shafts, two end device capacity eccentric bearing overcoats.The lower end is nested with and is provided with the eccentric shaft bearing sleeve in the worm and wormwheel in the point lower shaft bearing, regulate two fast rollers 14 and 16 and two slow rollers 15 and 17 gap roll clearances, capacity eccentric bearing and bearing block are fixed on the tumbling barrel body 13, the worm screw other end connects handle, regulate the worm gear drives eccentric bushing by handle, adjust the gap roll clearance of speed roller.Both sides, point base bearing upper end are provided with buffer spring, gap between the control speed roller, tumbling barrel body 13 is provided with 1 and three abrasive dust mouth 2 of four mill doors, 5,12, go into grain feeding roller 9 for three and be provided with three striker plates 3 and three feed pipes 4,8,11, three are gone into grain material roller 9 is to transmit power by fast roller main shaft upper belt-wheel, the speed roller is provided with three backgauges and closes aerofoil 6, between fast roller 14 and the slow roller 15 suction tube 7 is set, between slow roller 15 and the fast roller 16 suction tube 10 is set, the utility model adopts three abrasive dust mouths 2 of two-shipper one mill, 5,12, being provided with four speed rollers in the tumbling barrel body 13 is hollow roll, adopts perpendicular flat raft row, abrasive dust mouth 2,5,12 from the bottom arrangement, and four fast, slow roller constitutes three skins, three cores, saves four grinding rollers.

Claims (2)

1, a kind of upright compound roller that crouches is used flour mill more, it is to be made of two motors and speed roller and V-belt, it is characterized in that motor main shaft is provided with belt wheel, fast roller (14) is provided with belt wheel with (16) main shaft two ends, belt wheel on the motor is connected rotation with two belt wheels of speed belt wheel by the V-belt, belt wheel on fast roller (14) and (16) transmits power with the belt wheel of going into grain feeding roller (9) by the V-belt, another motor main shaft is provided with belt wheel, slow roller (15), (17) main shaft one end is provided with belt wheel, two belt wheels connect rotation by the V-belt, be provided with abrasive dust mouth (2) between fast roller (14) and slow roller (15) radian, slow roller (15) constitutes abrasive dust mouth (5) with fast roller (16), fast roller (16) constitutes abrasive dust mouth (12) with slow roller (17), the device bearing is connected on the tumbling barrel body (13) by bolt on two fast rollers (14) and (16) main shaft two ends, two slow rollers (15) and (17) main shaft two end device capacity eccentric bearings.

2, use flour mill according to the described upright compound roller that crouches of claim 1 more, it is characterized in that the lower end is nested with in the sharp lower shaft bearing is provided with the eccentric shaft bearing sleeve in the worm gear, regulate two fast rollers (14) and (16) and two slow rollers (15) and (17) gap roll clearance, the worm screw other end connects handle, and both sides, sharp lower shaft bearing upper end are provided with buffer spring.