CN217288520U - Rice milling machine with novel rice milling mechanism - Google Patents

Abstract

The utility model is suitable for a rice polisher technical field provides a rice polisher with novel husk rice mechanism, which comprises a bracket, be provided with in the support and be axial columnar block about being, one side fixedly connected with of columnar block rather than being located same the central axis's sleeve, just a plurality of sieve meshes that run through it are seted up intensively to telescopic circumference surface, one side of columnar block is provided with rather than being located same central axis and being located the sleeve and can carry out the stock of rotation, the circumference surface of stock has the multiunit to roll the cutter along its axial fixity installation. The utility model discloses a rotation of stock can drive and roll the cutter and carry out corresponding rotation in the sleeve to can grind the millet in the sleeve, and the chaff can pass the sieve mesh and directly fall out from the sleeve, with the completion to the rejection of chaff, the device can sieve the chaff at the in-process of husk rice, and removes the chaff effectual, need not to carry on again follow-up chaff processing.

Description

Rice milling machine with novel rice milling mechanism

Technical Field

The utility model belongs to the technical field of the rice husking machine, especially, relate to a rice husking machine with novel rice husking mechanism.

Background

After the rice is harvested on rice seedlings, the surface of rice grains is also provided with a layer of outer skin, and the outer skin is removed to obtain the rice which is eaten by people. A rice milling machine is a machine which can naturally discharge rice after putting in the rice. In rural areas, many families have rice which is made by rice makers.

And the rice husking machine need separate the chaff in the rice at the in-process that uses, the separation mode of the present rice husking machine sieves through the fan mostly, it is lighter in the rice because of the chaff weight is compared, the chaff that weight is lighter can be blown and is rejected from the rice by the wind, and in actual application, firstly blow by the fan and cause site environment dust and showy chaff more easily, cause the pollution, secondly, the rice still can carry certain chaff at the in-process of whereabouts, it is unsatisfactory to reject the effect, it is very necessary to design a rice husking machine that has novel rice milling mechanism to solve this kind of problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rice milling machine with novel rice milling machine constructs aims at solving the problem that proposes among the above-mentioned background art.

The utility model discloses a realize like this, a rice polisher with novel husk rice mechanism, which comprises a bracket, be provided with in the support and control axial columnar block, one side fixedly connected with of columnar block rather than the sleeve that is located same the central axis, just a plurality of sieve meshes that run through it are offered to telescopic circumference surface is intensive, one side of columnar block is provided with rather than being located same central axis and being located the sleeve and can carry out the stock of rotation, the circumference surface of stock has the multiunit to roll the cutter along its axial fixity installation, peg graft at the top of support and have the feeder hopper that is linked together with the sleeve is inside.

Preferably, one side of the column-shaped block far away from the long rod is fixedly provided with an output shaft and a motor I which is positioned on the same central axis, one side of the long rod penetrates through the column-shaped block through a bearing and is fixed with the tail end of the output shaft of the motor I, and the effect of driving the long rod to rotate can be achieved when the output shaft of the motor I rotates.

Preferably, top one side fixedly connected with of support is the connecting plate of L type structure, just one side that the sleeve top is far away from the column block articulates in the connecting plate bottom, be provided with the lifting unit who is used for making the column block carry out reciprocating motion from top to bottom on the support, can drive the sleeve through the reciprocating motion from top to bottom of column block and carry out corresponding rotation on the connecting plate to continuous shake its inside rice down, make the rice can be followed its opening part of keeping away from column block one side and discharged.

Preferably, the lifting component comprises two rotating rods which are rotatably connected to the support, are symmetrical and are in a front-back axial direction, two rotating rods are fixedly connected to one side, which is close to each other, of the support and are vertical to each other and are connected with each other through connecting blocks, an L-shaped structure is spliced between the rotating rods and the connecting blocks, a rotating shaft is fixedly connected between the two connecting blocks, a movable rod is hinged to the bottom of each cylindrical block, an annular block which is sleeved on the rotating shaft through a bearing is fixedly connected to the bottom of the movable rod, a driving piece for driving one of the rotating rods to rotate is arranged on the support, the connecting blocks can be driven to rotate correspondingly when the rotating rods rotate, the connecting blocks can drive the rotating shaft to rotate by taking the rotating rods as central axes, and the annular block can follow the movement of the rotating shaft to rotate correspondingly and push the movable rods to reciprocate up and down, so that the column block can perform corresponding up-and-down reciprocating movement to play a role of shaking the sleeve.

Preferably, fixed mounting has motor two on the support, and one of them one side fixed connection of dwang is terminal at the output shaft of motor two, another the dwang passes through the bearing and rotates the connection on the support, can realize the rotatory purpose of drive dwang when the output shaft of motor two rotates.

Preferably, the top of the fixedly connected inner wall bottom of the support is an opening and is located in a collecting box under the sleeve, so that bran discharged from the sleeve can be collected conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotation of stock can drive and roll the cutter and carry out corresponding rotation in the sleeve to can grind the millet in the sleeve, because the width of sieve mesh is less than the width of rice, make rice can remain in the sleeve, and the chaff can pass the sieve mesh and directly fall out from the sleeve, with the completion to the rejection of chaff, the device can screen out the chaff at the in-process of husk rice, and remove the chaff effectual, need not to carry on again follow-up chaff processing.

2. The utility model discloses the up-and-down reciprocating motion of columnar block can drive the sleeve and carry out corresponding rotation on the connecting plate to continuous shake its inside rice down, make the rice can follow its opening part discharge of keeping away from columnar block one side and use in order to collect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of another three-dimensional structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

fig. 5 is a schematic plan view of the present invention;

in the figure: 1. a support; 2. a columnar block; 3. a sleeve; 4. screening holes; 5. a long rod; 6. rolling a cutter; 7. a feed hopper; 8. a first motor; 9. a connecting plate; 10. a hose; 11. rotating the rod; 12. connecting blocks; 13. a rotating shaft; 14. a movable rod; 15. an annular block; 16. a second motor; 17. and (4) collecting the box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a rice milling machine with a novel rice milling mechanism: comprises a support 1, a left-right axial column block 2 is arranged in the support 1, one side of the column block 2 is fixedly connected with a sleeve 3 which is positioned on the same central axis, the circumferential surface of the sleeve 3 is intensively provided with a plurality of sieve meshes 4 which penetrate through the column block, the width of each sieve mesh 4 is smaller than the width of a meter, one side of the column block 2 is provided with a long rod 5 which is positioned on the same central axis and positioned in the sleeve 3 and can rotate, the circumferential surface of the long rod 5 is fixedly provided with a plurality of groups of rolling cutters 6 along the axial direction, the top of the support 1 is spliced with a feed hopper 7 which is communicated with the inside of the sleeve 3, by the design, grains can be poured into the feed hopper 7 to fall into one side of the inside of the sleeve 3, then the rolling cutters 6 can be driven to rotate correspondingly in the sleeve 3 by the rotation of the long rod 5 so as to mill the grains in the sleeve 3, thereby peel off the rice, because the width of sieve mesh 4 is less than the width of rice, make the rice can remain in sleeve 3, and the chaff can pass sieve mesh 4 and directly fall out from sleeve 3 to the completion is to the rejection of chaff, and the device can sieve the chaff at the in-process of husk rice, and removes the chaff effectual, need not to carry on subsequent screening chaff again and handles.

As to the concrete reason that stock 5 can rotate as shown in figure 1, one side that the pole piece 2 kept away from the stock 5 is fixedly installed with the output shaft and its motor 8 that is located the same central axis, and one side of stock 5 passes through pole piece 2 through the bearing and is fixed with the output shaft end of motor 8, can realize the effect that drives the rotation of stock 5 when the output shaft of motor 8 rotates.

In addition, in order to discharge the rice in the sleeve 3, in some embodiments, it is provided that a connecting plate 9 in an L-shaped structure is fixedly connected to one side of the top of the support 1, and one side of the top of the sleeve 3, which is far away from the cylindrical block 2, is hinged to the bottom of the connecting plate 9, a lifting assembly for enabling the cylindrical block 2 to reciprocate up and down is arranged on the support 1, the sleeve 3 can be driven to rotate correspondingly on the connecting plate 9 through the reciprocating up and down movement of the cylindrical block 2, and the rice inside of the sleeve can be shaken down continuously, so that the rice can be discharged from an opening of the side, which is far away from the cylindrical block 2, and in addition, the specific connection mode between the feed hopper 7 and the sleeve 3 is as follows, the bottom of the feed hopper 7 is communicated with a hose 10, and the hose 10 is communicated with one side of the top of the sleeve 3, so that the design is more reasonable.

In some embodiments, in order to enable the cylindrical block 2 to reciprocate up and down, please refer to fig. 3 and 4, the lifting assembly includes two rotating rods 11 rotatably connected to the bracket 1 and symmetrically and axially in a front-back direction, connecting blocks 12 vertically and perpendicularly connected to the rotating rods 11 are fixedly connected to both sides of the two rotating rods 11, the rotating rods 11 and the connecting blocks 12 are connected to form an L-shaped structure, a rotating shaft 13 is fixedly connected between the two connecting blocks 12, a movable rod 14 is hinged to the bottom of the cylindrical block 2, an annular block 15 rotatably sleeved on the rotating shaft 13 through a bearing is fixedly connected to the bottom of the movable rod 14, a driving member for driving one of the rotating rods 11 to rotate is disposed on the bracket 1, the rotating rod 11 can drive the connecting block 12 to rotate correspondingly, and the connecting block 12 can drive the rotating shaft 13 to rotate with the rotating rod 11 as a central axis, and the annular block 15 can correspondingly rotate along with the movement of the rotating shaft 13 and push the movable rod 14 to move up and down in a reciprocating manner, so that the cylindrical block 2 can correspondingly move up and down in a reciprocating manner to achieve the effect of shaking the sleeve 3.

The specific mode about the rotation of the driving rotation rod 11 is as follows, a second motor 16 is fixedly mounted on the support 1, one side of one rotation rod 11 is fixedly connected to the tail end of an output shaft of the second motor 16, and the other rotation rod 11 is rotatably connected to the support 1 through a bearing, so that the purpose of driving the rotation rod 11 to rotate can be achieved when the output shaft of the second motor 16 rotates.

Referring to fig. 1, a collection box 17 having an open top and located right below the sleeve 3 is fixedly connected to the bottom of the inner wall of the support 1, so as to collect bran discharged from the sleeve 3.

In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a rice husking machine with novel rice husking mechanism, includes support (1), its characterized in that: be provided with in support (1) and control axial columnar block (2), one side fixedly connected with of columnar block (2) rather than sleeve (3) that is located same the central axis, just a plurality of sieve meshes (4) that run through it are seted up intensively to the circumferential surface of sleeve (3), one side of columnar block (2) is provided with rather than being located same central axis and being located sleeve (3) and can carry out rotatory stock (5), the circumferential surface of stock (5) is installed along its axial fixity and is rolled cutter (6) to the multiunit, the top of support (1) is pegged graft and is had feeder hopper (7) that are linked together with sleeve (3) inside.

2. A rice milling machine with a novel rice milling mechanism as claimed in claim 1, characterized in that: one side that long pole (5) were kept away from in columnar block (2) is fixed mounting have the output shaft rather than lie in same central axis motor (8), just one side of long pole (5) is passed through columnar block (2) through the bearing and is fixed with the output shaft end of motor (8).

3. A rice milling machine with a novel rice milling mechanism as claimed in claim 1, characterized in that: the support is characterized in that a connecting plate (9) of an L-shaped structure is fixedly connected to one side of the top of the support (1), one side, away from the column-shaped block (2), of the top of the sleeve (3) is hinged to the bottom of the connecting plate (9), and a lifting assembly used for enabling the column-shaped block (2) to move up and down in a reciprocating mode is arranged on the support (1).

4. A rice milling machine with a novel rice milling mechanism as claimed in claim 3, characterized in that: lifting unit includes that two rotate to connect on support (1) and symmetrical and be around axial dwang (11), two dwang (11) are close to each other one side equal fixedly connected with be vertical direction and with dwang (11) looks vertically connecting block (12), just concatenation formation L type structure between dwang (11) and connecting block (12), two fixedly connected with pivot (13) between connecting block (12), the bottom of columnar block (2) articulates there is movable rod (14), just the bottom fixedly connected with of movable rod (14) rotates annular piece (15) of cup jointing in pivot (13) through the bearing, be provided with on support (1) and be used for driving one of them dwang (11) and carry out the pivoted driving piece.

5. A rice milling machine with a novel rice milling mechanism as claimed in claim 4, characterized in that: fixed mounting has motor two (16) on support (1), and one of them one side fixed connection of dwang (11) is terminal at the output shaft of motor two (16), another dwang (11) is rotated through the bearing and is connected on support (1).

6. A rice milling machine with a novel rice milling mechanism as claimed in claim 1, characterized in that: the bottom of the inner wall of the support (1) is fixedly connected with a collection box (17) which is provided with an opening at the top and is positioned right below the sleeve (3).

Images