CN2717195Y - Multifunction crushing threshing machine - Google Patents

Abstract

The utility model provides a multifunction crushing threshing machine which comprises a frame, a motor, a housing, a granule feeding hopper opening-closing door, a feeding hopper, hammer slice supporting plates, a main axis, hammer slices, an annular flour dressing fixed rack, a discharging hopper, etc. The multifunction crushing threshing machine is characterized in that the main axis extending into the housing is provided with three groups of triangle-shaped hammer slice supporting plates which are symmetrically provided with three groups of hammer slices; the distance between the triangle hammer slice supporting plates is fixed by a bush; hammer slice separation rings are provided between the hammer slices; the other end of the main axis is provided with a belt pulley; annular screens are sheathed on the outer circumferences of the hammer slices; a feeding inlet is positioned on a casing; the hammer slice supporting plate presents a triangle shape. Compared with prior art, the utility model is compact in structure and convenient to use; the multifunction crushing threshing machine can serve multiple purposes, improve efficiency and save energy obviously; the utility model only needs a 220V single-phase power source and can also use a miniature diesel engine to process different agricultural products.

Description

Multifunctional crushing thresher

Technical field:

The utility model belongs to grain, feed processing machinery, and particularly a kind of and multi-functional pulverizing, blue or green dry feed kill and cut, corn threshing is relevant.

Background technology:

Crushing thresher is grain or feed processing conventional machinery, employed in the market Crushing thresher, and general utility functions are all more single, can not realize a tractor serves several purposes.Peasant household often buys multiple machinery in order to realize multiple function, can not use effectively as seasonal product, and the time that some machinery used in 1 year is very short, and take up room, easily cause the corrosion of machinery, cause non-usability depreciation, increase the burden of peasant household, use cost is very high.For adapting to the use power of various machineries, be equipped with corresponding power again respectively, more increased the weight of peasant's burden.The availability of machinery is low.Be unfavorable for development of rural economy.Existing grinding and processing machinery makes the installment work more complicated, because the self structure design is unreasonable, function conversion maintenance is inconvenient, inefficiency, and major defect is embodied in following several respects.Function singleness: generally have only one or two kind of machining functions,, have following problem: the energy consumption height though the processing equipment function of indivedual manufacturer production is more, because it is long-pending not enough that dressing sieve leaks charge level, dressing sieve leaks 1/2nd of the long-pending not enough dressing sieve circumferential area of charge level, and it is slower to cause leaking material, and living load is heavy.The dismounting inconvenience: existing multi-functional grinding and processing machinery, renewal part is loaded down with trivial details.Because the energy consumption height needs the big power of adapted.

The utility model content:

The purpose of this utility model is in order to overcome above deficiency, to be improved on the basis of existing technology, provide a kind of simple in structure, production efficiency is high, long service life, energy consumption is low, the multifunctional crushing thresher that the function conversion is fast, easy to maintenance.

The purpose of this utility model is achieved like this:

The utility model crushing thresher, comprise motor, housing, feed hopper and main shaft, motor is installed on the frame, bearing block is supported on the two ends of main shaft respectively, greatly improved the stress of main shaft, can guarantee the working stability performance of main shaft, it is characterized in that symmetry is equipped with three groups of hammer leaves on three groups of three hammer leaf support plates in main shaft stretches into housing, distance between the hammer leaf support plate is fixed with lining, the other hammer leaf cage ring that all is equipped with of hammer leaf, the other end of main shaft is equipped with belt pulley, surround the shape annular sieve similar by screen cloth on the excircle of the hammer leaf in pulverizing chamber, be sleeved on sieve fixed mount clamping rings shape sieve and form the crushed work chamber on the hammer leaf excircle to described housing; The axially even suit of the described main shaft in main shaft upper edge in it is fixed three hammer leaf support plates, hammer leaf cage ring or hammer leaf, is positioned at the porch on the particulate material feed hopper and is provided with a feed hopper plate, to strengthen the controllability of particle shape material charging rate.

Described a kind of multifunctional crushing thresher, its feature are that also hammer leaf is connected on the triangle hammer leaf support plate evenly distributedly with screw, is provided with the hammer leaf pin-and-hole of the different centre-to-centre spacing of two groups of symmetries at the two ends of hammer leaf support plate; Selecting for use the wearing and tearing of the hole of minimum centers-distance such as hammer leaf can change three connecting holes simultaneously when hammer leaf newly uses reaches and prolongs the hammer leaf purpose of service time.The hammer leaf center of gravity evenly distributes, with the balance that guarantees rotor and make hammer leaf can hit material equably.

Compare with existing crushing thresher, the utlity model has following advantage:

1., the utility model integrates pulverizing threshing defibrination, screen cloth is all arranged around pulverizing chamber, the granularity that is crushed to requirement so just can be passed through from screen cloth, and the material that is not crushed to the granularity of requirement can continue in pulverizing chamber, pulverized along with the rotation of hammer leaf, till meeting the requirements of granularity, thereby crush efficiency height not only, and the raw meal particle size that can pulverize is even.

2. because the pulverizing chamber of its special construction, thus not only can be used for threshing corn, kill and cut crops such as potato rattan, pulverized particles dry feed.

3. many owing to its hammer leaf, thereby wear-resisting, produce centrifugal wind simultaneously, can reduce the temperature in the pulverizing chamber, prevent that hammer leaf and main shaft are overheated, thereby its service life has been grown in the court of a feudal ruler.

4. this multifunctional crushing thresher, structure is simpler, and function is more, changes the cumbersome of parts when having avoided translation function, has also simplified operation simultaneously.Function is changed, maintenance is convenient, high efficiency, and use cost is low, long service life, warp and similar machines product contrast experiment, the reduction of a ton material power consumption is more than 30%.

Description of drawings:

Fig. 1 is the structural representation of multifunctional crushing thresher,

Fig. 2 is the A-A cutaway view of Fig. 1,

Fig. 3 is the hammer leaf front view,

Fig. 4 is a pulverized particles material dressing sieve fixed rack structure schematic diagram,

Fig. 5 is a rice-wheat threshing roller front view,

Fig. 6 is a rice-wheat threshing roller end view,

Fig. 7 is a corn threshing roller front view,

Fig. 8 is a corn threshing roller end view,

Fig. 9 is a corn threshing sieve fixed mount front view,

Figure 10 is a corn threshing sieve end view,

Figure 11 is a hammer leaf support plate front view.

In the accompanying drawings:

The non-particulate material feed hopper of 1-motor 2-electrical machine belt pulley 3-small pulley 4-bearing 5-housing 6-sieve fixed mount 7-hammer leaf pin 8-hammer leaf cage ring 9-hammer leaf 10-sieve 11-particulate material feed hopper plate 12-hammer leaf support plate lock-screw 13-hammer leaf support plate 14-particulate material feed hopper 15-hinge 16-non-particulate feed hopper plate 17-18-handwheel 19-particulate material feed hopper switching door 20-discharging opening 21-V-belt 22-pulverized particles material compresses backing plate 25 frame 26-linings with sieve 23-main shaft 24-

Embodiment:

As Fig. 1-shown in Figure 11, a kind of multifunctional crushing thresher is formed pulverizing threshing operating room by housing 5, hammer leaf support plate 13 hammer leaf pins 7, hammer leaf cage ring 8, hammer leaf 9, non-particulate feed hopper plate 16, pulverized particles material with parts such as sieves 22.Be set with three hammer leaf support plates 13 on the main shaft 23 in the housing 5, the distance that the hammer leaf support plate is 13 is fixing with lining 26, and hammer leaf pin 7 passes the distance that hammer leaf 9 usefulness hammer leaf cage rings 8 fix 9 of hammer leaves; On three groups of hammer leaf pins 7 that parallel along described main shaft 23 axially evenly fixedly hammer leaf 9, hammer leaf pin 7, lining 26, hammer leaf cage ring 8 are contained on the main shaft 23 with compressing bearing plate 24 and screw 12 is locked.Particulate material charging switching door 19 usefulness hinges 15 handwheels 18 are hinged on the housing 5; Left end bearing 4 supporting shafts; The pulverized particles material is contained in the housing 5 with sieve 22.On housing 5, be fitted with non-particulate material feed hopper 17 and discharging opening 20; Is furnished with particulate material feed hopper 14 on the particulate material charging switching door.Electromotor provides power by pulley concial disk for this machine.

Particulate material is pulverized function declaration: close non-particulate material feed hopper plate 16, particulate material enters and passes through from particulate material feed hopper 14 pulverizes dressing sieve, from discharge bucket 20 dischargings.The pulverized particles material is closed particle hopper switching door 19 with dressing sieve 22 taking-ups.After potato, Ipomoea batatas, lotus root taro enter hammer leaf bump pulping by high speed rotating from non-particulate material feed hopper 17, from discharging opening 20 dischargings.

Corn threshing: the pulverized particles material is taken out from the operating room with dressing sieve, hammer leaf along a direction put after toppling over corn break away from roll and the corn threshing sieve shown in Fig. 7,8,9,10.Locking axis screw is also selected the slow-speed of revolution, and the corn piece enters from non-particulate material feed hopper 17, and by the friction extruding threshing that corn threshing rolls and corn threshing sieves, corn and corncob are from discharging opening 20 dischargings.Corn threshing rolled and the corn threshing sieve is pulled down from the operating room, change rice-wheat threshing and roll locking axis screw 12, and select the slow-speed of revolution, the rice wheat head enters from non-particulate material feed hopper 17, rolls after the threshing from discharging opening 20 dischargings by rice-wheat threshing.

Green fodder cuts off: pulverized particles is taken out with sieve 22, close a material feed hopper switching door 19, green fodder enters from non-particulate feed hopper 17, cuts off the back and is discharged by discharging opening 20.

Rice-wheat threshing: the pulverized particles material is taken out in casing with sieve 22.Will be shown in figure five, figure six on the rice-wheat threshing roller shell after hammer leaf toppled over along a direction, locking axis screw 12 is closed particulate material feed hopper switching door, and the rice wheat head enters from non-particulate material feed hopper 17, selects to discharge from discharging opening 20 after the slow-speed of revolution threshing.

Coupling taro, potato, Ipomoea batatas are pulverized: the pulverized particles material is taken out in casing with sieve 22.Close after particulate material feed hopper switching door enters hammer leaf bump pulping by high speed rotating with coupling taro, potato, Ipomoea batatas from non-particulate material feed hopper 17, from discharging opening 20 dischargings.

Select for use the wearing and tearing of the hole of minimum centers-distance such as hammer leaf can change three connecting holes simultaneously when hammer leaf newly uses and reach and prolong the hammer leaf purpose of service time, hammer leaf 9 adopts zigzags to improve crush efficiency.

The utility model user need only the 220V single phase poaer supply, also can select small diesel engine for use, and translation function need only be changed different parts with a small wrench operation and different agricultural product are contained into different feed hoppers can be finished processing.

This machine is through on probation, and the user is reflected well.

Claims (6)

1, multifunctional crushing thresher; comprise housing (5), be contained in the transmission main shaft (23) that the bearing block inner bearing (4) on the housing (5) supports; be connected with housing (5) into and out of hopper; it is characterized in that the last symmetry of hammer leaf support plate (13) in main shaft (23) stretches into housing (5) is equipped with three groups of hammer leaves (9); distance between hammer leaf support plate (13) is fixing with lining (26); hammer leaf cage ring (8) all is housed between hammer leaf (9), sieve (10) is sleeved on hammer leaf (9) excircle with sieve fixed mount (6).

2, multifunctional crushing thresher according to claim 1 is characterized in that charging aperture (14,17) is positioned at the top of housing (5).

3, multifunctional crushing thresher according to claim 1 is characterized in that hammer leaf support plate (13) is triangular in shape.

4, multifunctional crushing thresher according to claim 1 is characterized in that hammer leaf (9) adopts zigzag.

5, multifunctional crushing thresher according to claim 1 is characterized in that the two ends of hammer leaf support plate (13) are provided with the hammer leaf pin-and-hole of the different centre-to-centre spacing of two groups of symmetries.

6, multifunctional crushing thresher according to claim 1 is characterized in that being provided with sieve (10) in housing (5).

Images