CN201140078Y

CN201140078Y - Multifunctional grain desquamating machine

Info

Publication number: CN201140078Y
Application number: CNU2007200159687U
Authority: CN
Inventors: 那尔荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-19
Filing date: 2007-11-19
Publication date: 2008-10-29
Anticipated expiration: 2017-11-19

Abstract

Disclosed is a multifunctional grain stripping machine, which comprises a milling mechanism, an adjusting mechanism and a transmission mechanism. A feeding hopper is fixedly connected with a casing, the center of the casing is equipped with a milling shaft, two ends of the milling shaft are respectively supported by a bearing and a bearing base, one side of the milling shaft is equipped with a stirring bar, the other side is equipped with a milling wheel, the milling wheel is fixed on the milling shaft via a milling wheel elastic locking nut, the periphery of the milling wheel is coated with a riddle drum, the riddle drum is fixed on the milling shaft via a fixing locking nut, the inner end of an inner chamber of a hollow end of the milling shaft is equipped with a steel ball against top thread, the top thread is mounted at the top end of the milling shaft, the lower portion of the casing is equipped with a rice outlet, the lateral side of the rice outlet is connected with a draught fan via an air channel, and the air channel is connected with a circumscribed dust storage device via a sewage channel. The multifunctional grain stripping machine is reasonable in design, compact in structure, less in parts, low in material consumption, low in cost, complete in function, simple in operation, high in efficient, simple in production, stable and reliable in performance, relatively strong in practicality and relatively fine in development potential, and is suitable to be used in farm grain stripping.

Description

Multi-functional Cereals peeling machine

Technical field

The utility model relates to farm machinery, concrete is multi-functional Cereals peeling machine.

Background technology

First working procedure after Cereals is delivered from godown is to reject the shell skin, large batch of Cereals decortication is finished by streamline in Cereals processing factory usually, and for the personal a spot of Cereals decortication of farmers' be in the past roll by roller after, with manually winnowing the separation of chaff skin is removed again, obviously, this mode inefficiency, of low quality still has some not have the Cereals of decortication to be entrained among the paddy rice after rolling.

The rural area mostly adopts electric roller to carry out the Cereals decortication at present, efficient increases substantially naturally, yet the broken pure amount of paddy rice also increases thereupon, and no matter this still from the yield rate of processing all has great shortcoming from the edible mouthfeel degree, undoubtedly, paddy rice fragmentation many more, yield rate is low more, even some minimum crushed particles, can run off along with the chaff skin, this has obviously caused very big waste again.

Also there is not a spot of Cereals decortication of a kind of suitable farmers' at present, simple structure, easy to operate, saving of labor but also laborsaving not only, efficient height, the Cereals peeling machine that loss is few.

Summary of the invention

The purpose of this utility model is big in order to solve the loss of present rural area Cereals decortication process, inefficient problem, and provide a kind of manufacturing simple, easy to use, waste is minimum, the multi-functional Cereals peeling machine that efficient is high.

The technical scheme that adopts is:

Multi-functional Cereals peeling machine comprises milling mechanism, governor motion, transmission mechanism; Described milling mechanism comprises feed hopper, housing, stone roller axle, the wheel of milling, screen drum, lock nut; The end opening of feed hopper is fixedlyed connected with housing one end, the center of housing is provided with grinds axle, an end that grinds axle supports by bearing block, bearing block is fixedlyed connected with main support, a stone roller axle position relative with the feed hopper end opening is provided with to be stirred, be provided with an axle bumper stirring the opposite side that holds together, opposite side at axle bumper is provided with the wheel of milling, the wheel of milling is set in and grinds on the axle, the mill end top of wheel is stuck on the axle bumper, the other end of taking turns of milling is fixed on the stone roller axle by lock nut, and the right-hand member centre of lock nut is provided with a concave station; At the peripheral sheathed screen drum of wheel of milling, the end top of screen drum is stuck on the axle bumper, and the other end of screen drum is set on the bearing, and bearing is positioned at the inside of the housing other end and fixedlys connected with housing; Screen drum is concentric with the wheel of milling;

Lower part of frame is provided with rice output outlet, and the side of rice output outlet is connected with air-introduced machine by the air channel, and the air channel is connected with assorted dirty passage, and assorted dirty passage is connected with external dust collector, and the upper end of external dust collector is provided with exhaust outlet.

Described governor motion comprises push rod, baffle plate, steel ball, axle sleeve; The front end of push rod is installed in the concave station in lock nut right-hand member centre, baffle-plate-sleeve is located at the front portion of push rod, the right side Xiang Ding of one side of baffle plate and tight nut, the opposite side of baffle plate is replaced mutually with an end of spring, spring housing is located at the outside of push rod, the rear end of push rod is provided with a gap, is equiped with vertical rod in the gap, and the other end of spring is replaced mutually with the vertical rod of push rod rear end; The opposite side of vertical rod is replaced mutually with a steel ball, and steel ball is positioned at axle sleeve, and the front portion of axle sleeve is set in the rear end of push rod, the upper and lower groove that is respectively arranged with of axle sleeve, and the front portion of upper and lower groove is opening respectively, and the vertical rod of push rod rear end is arranged in the upper and lower groove of axle sleeve; The top of jackscrew wears the other end of axle sleeve and replaces mutually with steel ball, and jackscrew is rotationally connected by screw thread and housing through the center of bearing.

Above-mentioned rice output outlet, air channel, air-introduced machine are fixed on the main support.

Above-mentioned baffle plate is provided with a plurality of meter holes that go out.

Above-mentioned transmission mechanism comprises motor, belt pulley, and small belt pulley is provided with two wheels on the shaft of motor, be connected with small belt pulley with belt pulley by belt is corresponding respectively; Belt pulley is installed in and grinds axle one end, and small belt pulley is arranged on an end of air-introduced machine shaft; Motor is fixed on the main support.

Parts such as above-mentioned bearing block, housing, motor are fixed on the main support.

Working procedure of the present utility model:

Cereals such as the corn, wheat, soybean etc. of intending decortication are packed into from feed hopper, stir to hold together to be advanced to and mill between wheel and the screen drum through grinding axle, take turns the quick rotation of not stopping because of milling broken with the shelling of Cereals, gone the paddy rice and the chaff skin of skin to leak down from screen drum simultaneously, at this moment the chaff skin blows in the external dust collector through air-introduced machine by the air channel, the paddy rice that stays packs from rice output outlet, has finished the overall process of Cereals decortication.Great advantage of the present utility model is can regulate the granular size of decortication Cereals: but the jackscrew spinning in and out on housing one end, head on steel ball inwards or outwards, steel ball heads on the vertical rod of push rod rear end again, heading on spring by vertical rod mobile compresses baffle plate or loosens, if baffle plate compresses, mill Cereals mutually " extruding " between wheel and the screen drum, thereby the time of milling is just short, particle is just more bigger, it is opposite if baffle plate loosens, Cereals time of milling of milling between wheel and the screen drum is just long, and particle is just slightly a little bit smaller, regulates very convenient.

The utility model design science, reasonable, original, compact overall structure, tight, parts are few, consumptive material is few, with low cost, multiple functional, simple to operate, the efficient height, the utility model is made simple, stable performance, reliable, and practicality is stronger, have development prospect preferably, the Cereals decortication of the suitable farmers' of the utility model is used.

Need to prove: under the prerequisite that does not change the utility model principle and design, change of having done or distortion all belong to protection domain of the present utility model.

Description of drawings

Fig. 1 is the utility model perspective view.

Fig. 2 is the lock nut structural representation in the utility model.

Fig. 3 is the right TV structure schematic diagram of Fig. 2.

Fig. 4 is the push rod structure schematic diagram in the utility model.

Fig. 5 is the plan structure schematic diagram of Fig. 4.

Fig. 6 is the axle sleeve sectional structure schematic diagram in the utility model.

Fig. 7 is that the A-A of Fig. 6 is to the sectional structure schematic diagram.

The specific embodiment

Multi-functional Cereals peeling machine comprises milling mechanism, governor motion, transmission mechanism; Shown in Fig. 1-7, milling mechanism comprises feed hopper 1, housing 2, stone roller axle 26, mill wheel 4, screen drum 3, lock nut 5; The end opening of feed hopper 1 is fixedlyed connected with an end of housing 2, and housing 2 is fixed on the main support 10.The center of housing 2 is provided with grinds axle 26, an end that grinds axle 26 supports by bearing block 20, bearing block 20 is fixedlyed connected with main support 10, stone roller axle 26 positions relative with the end opening of feed hopper 1 are provided with stirs 8, at the opposite side that stirs 8 one axle bumper 27 is set, axle bumper 27 opposite sides be provided with one mill the wheel 4, the wheel 4 of milling is set in and grinds on the axle 26, a wheel end of 4 top of milling is stuck on the axle bumper 27, wheel 4 the other end of milling is fixed on by lock nut 5 and grinds on the axle 26, and the right-hand member centre of lock nut 5 is provided with a concave station 29; At the peripheral sheathed screen drum 3 of wheel 4 of milling, the end top of screen drum 3 is stuck on the axle bumper 27, and the other end of screen drum 3 is set on the bearing 18, and bearing 18 is positioned at the inside of housing 2 other ends and fixedlys connected with housing 2; Screen drum 3 is concentric with the wheel 4 of milling;

The bottom of housing 2 is provided with rice output outlet 13, and the side of rice output outlet 13 is connected with air-introduced machine 11 by air channel 14, and air channel 14 is connected with assorted dirty passage 22, and assorted dirty passage 22 is connected with external dust collector 16, and the upper end of external dust collector 16 is provided with exhaust outlet 21.Rice output outlet 13, air channel 14, air-introduced machine 11 are fixed on the main support 10.

Governor motion comprises push rod 7, baffle plate 24, steel ball 17, axle sleeve 23; The front end of push rod 7 is installed in the concave station 29 in lock nut 5 right-hand member centres, baffle plate 24 is set in the front portion of push rod 7, the right side Xiang Ding of one side of baffle plate 24 and tight nut 5, the opposite side of baffle plate 24 is replaced mutually with an end of spring 6, spring 6 is set in the outside of push rod 7, the rear end of push rod 7 is provided with a gap 30, is equiped with vertical rod 28 in the gap 30, and the other end of spring 6 is replaced mutually with the vertical rod 28 of push rod 7 rear ends; The opposite side of vertical rod 28 is replaced mutually with a steel ball 17, steel ball 17 is positioned at axle sleeve 23, the front portion of axle sleeve 23 is set in the rear end of push rod 7, upper and

lower groove

31 and 32 of being respectively arranged with of axle sleeve 23, upper and

lower groove

31 and 32 front portion be opening respectively, and the vertical rod 28 of push rod 7 rear ends is arranged in the upper and

lower groove

31 and 32 of axle sleeve 23; The top of jackscrew 19 wears the other end of axle sleeve 23 and replaces mutually with steel ball 17, and jackscrew 19 is rotationally connected by screw thread and housing 2 through the center of bearing 18.Baffle plate 24 is provided with a plurality of meter holes 25 that go out.

Transmission mechanism comprises motor 15, belt pulley 9, and small belt pulley 12 is provided with two wheels on the shaft of motor 15, be connected with small belt pulley 12 with belt pulley 9 by belt is corresponding respectively.Belt pulley 9 is installed in and grinds axle 26 1 ends, and small belt pulley 12 is arranged on an end of air-introduced machine 11 shafts.Motor 15 is fixed on the main support 10.

Claims

1, multi-functional Cereals peeling machine comprises milling mechanism, governor motion, transmission mechanism; It is characterized in that:

Described milling mechanism comprises feed hopper (1), housing (2), grinds axle (26), the wheel (4) of milling, screen drum (3), lock nut (5); The end opening of feed hopper (1) is fixedlyed connected with an end of housing (2), the center of housing (2) is provided with grinds axle (26), stone roller axle (a 26) position relative with feed hopper (1) end opening is provided with stirs (8), the opposite side that stirs (8) is provided with an axle bumper (27), be provided with the wheel (4) of milling at the opposite side of axle bumper (27), the wheel (4) of milling is set in and grinds on the axle (26), the mill end top of wheel (4) is stuck on the axle bumper (27), the other end of wheel (4) of milling is fixed on by lock nut (5) and grinds on the axle (26), and the right-hand member centre of lock nut (5) is provided with a concave station (29); At the peripheral sheathed screen drum (3) of wheel (4) of milling, an end of screen drum (3) top is stuck on the axle bumper (27), and the other end of screen drum (3) is set on the bearing (18), and bearing (18) is positioned at the inside of housing (2) other end and fixedlys connected with housing (2); Screen drum (3) is concentric with the wheel (4) of milling;

The bottom of housing (2) is provided with rice output outlet (13), the side of rice output outlet (13) is connected with air-introduced machine (11) by air channel (14), air channel (14) is connected with assorted dirty passage (22), assorted dirty passage (22) is connected with external dust collector (16), and the upper end of external dust collector (16) is provided with exhaust outlet (21);

Described governor motion comprises push rod (7), baffle plate (24), steel ball (17), axle sleeve (23); The front end of push rod (7) is installed in the concave station (29) in lock nut (5) right-hand member centre, baffle plate (24) is set in the front portion of push rod (7), the right side Xiang Ding of one side of baffle plate (24) and tight nut (5), the opposite side of baffle plate (24) is replaced mutually with an end of spring (6), spring (6) is set in the outside of push rod (7), the rear end of push rod (7) is provided with a gap (30), be equiped with vertical rod (28) in the gap (30), the other end of spring (6) is replaced mutually with the vertical rod (28) of push rod (7) rear end; The opposite side of vertical rod (28) is replaced mutually with a steel ball (17), steel ball (17) is positioned at axle sleeve (23), the front portion of axle sleeve (23) is set in the rear end of push rod (7), upper and lower groove (31) and (32) of being respectively arranged with of axle sleeve (23), the front portion of upper and lower groove (31) and (32) is opening respectively, and the vertical rod (28) of push rod (7) rear end is arranged in upper and lower groove (31) and (32) of axle sleeve (23); The top of jackscrew (19) wears the other end of axle sleeve (23) and replaces mutually with steel ball (17), and jackscrew (19) is rotationally connected by screw thread and housing (2) through the center of bearing (18).

2, multi-functional Cereals peeling machine according to claim 1 is characterized in that: above-mentioned rice output outlet (13), air channel (14), air-introduced machine (11) are fixed on the main support (10).

3, multi-functional Cereals peeling machine according to claim 1 is characterized in that: above-mentioned baffle plate (24) is provided with a plurality of meter holes (25) that go out.

4, multi-functional Cereals peeling machine according to claim 1, it is characterized in that: above-mentioned transmission mechanism comprises motor (15), belt pulley (9), small belt pulley (12), two wheels are set on the shaft of motor (15), are connected with small belt pulley (12) with belt pulley (9) by belt is corresponding respectively; Belt pulley (9) is installed in and grinds axle (26) one ends, and small belt pulley (12) is arranged on an end of air-introduced machine (11) shaft; Motor (15) is fixed on the main support (10).