CN218308107U - Grinding equipment for rice processing - Google Patents

Abstract

The utility model discloses a grinding device for rice processing, which comprises a material receiving platform, a material discharging bag and a supporting plate, wherein the material discharging bag is arranged above the material receiving platform, the supporting plate is arranged in the inner wall of the material receiving platform, a driving motor is fixedly arranged in the middle of one side of the periphery of the material receiving platform, the power output end of the driving motor is fixedly connected with a rotating rod through a coupler, and incomplete gears are sleeved on the periphery of the rotating rod close to two ends; the utility model discloses a driving motor drives the dwang and rotates, make the dwang periphery be close to both ends department semi-circular incomplete gear periphery and the meshing of movable block inner wall both sides flute alternating, thereby make can be with the movable block height-adjusting about in the slide rail inner wall, it is inseparable to be convenient for link up between fighting and the blowing bag with the chaff with the rice of unidimensional, avoid mechanical oscillation, there is a take the lead to between fighting and the blowing bag of the chaff to put bag department rice and chaff spill rice fill and chaff fill between rice is fought and the blowing bag, the later stage is difficult to the clearance.

Description

Grinding equipment for rice processing

Technical Field

The utility model relates to a rice processing technology field specifically is a grinding device is used in rice processing.

Background

The rice grain consists of husk, cortex, embryo and endosperm, the aim of rice processing is to separate the endosperm from other parts with the minimum crushing degree to prepare rice with better edible quality, the rice processing refers to the process of removing the husk and the cortex, grinding equipment is needed to grind the rice in the process of processing the rice into rice to remove the cortex outside the rice, and the ground cortex is made into bran.

When peeling and grinding rice, rice is placed through the material receiving table, the hopper is placed to contain bran or finished rice, the rice hopper on the material receiving table is different from the bran hopper in size, the rice hopper is different from the discharging bags in distance, mechanical vibration is easy to cause the bran or the finished rice to be scattered, the rice is difficult to clean in the later period, and the bran or the finished rice is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in rice processing to solve to connect the material bench rice fill and the chaff fill size differ, lead to and the blowing bag between the interval uneven, make mechanical vibration easily make the chaff skin or the finished product grain of rice spill, the difficult problem of clearing up in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice processing is with grinding device, is including connecing material platform, blowing bag, backup pad, it is provided with the blowing bag to connect the material bench side, connect and be provided with the backup pad in the material platform inner wall, connect the peripheral one side middle part fixed mounting of material platform to have driving motor, connect the material platform inner wall bilateral symmetry fixedly connected with slide rail, be provided with the movable block in the slide rail inner wall, driving motor power take off end passes through shaft coupling fixedly connected with dwang, incomplete gear has all been cup jointed near both ends department to the dwang periphery.

Preferably, one side of the inner wall of the supporting plate is slidably connected with a supporting plate, the other side surface of the supporting plate is fixedly connected with a compression spring, and the middle parts of two sides of the inner wall of the movable block are both provided with tooth-shaped grooves.

Preferably, the discharge bag and the support plate are positioned on the same straight line, the inner wall of the support plate is of a structure shaped like a Chinese character 'hui', and the other end of the compression spring is fixedly connected to one side of the inner wall of the support plate.

Preferably, the slide rail is of an oval structure, and two sides of the periphery of the slide rail are slidably connected to the inner wall of the movable block.

Preferably, the other end of the rotating rod movably penetrates through the inner wall of the material receiving table and extends to the other side, and the circumference of the number of teeth on the periphery of the incomplete gear is half of the circumference.

Preferably, the supporting plate and the inner wall of the material receiving table are in clearance fit, and the outer edge of the incomplete gear is meshed with the outer edge of the tooth-shaped groove.

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

the utility model discloses a when placing rice hopper or chaff fill in the backup pad, the support board passes through the compression spring transmission and connects, it can be fixed to the quick centre gripping of the rice hopper or chaff fill of size difference in the backup pad to have realized that the movable block is fought, avoid rice hopper or chaff fill to receive mechanical shock and the department of blowing bag linking breaks away from, lead to grinding back rice and chaff to spill, driving motor drives the dwang and rotates, make the dwang periphery be close to both ends department semi-circular incomplete gear periphery and the meshing of movable block inner wall both sides flute profile alternative, thereby make can be with the movable block height-adjusting in the slide rail inner wall from top to bottom, it is inseparable to be convenient for linking between the rice hopper and chaff fill and the blowing bag of not unidimensional, avoid mechanical oscillation, there is a take the altitude to lead to blowing bag department rice and chaff to spill rice hopper and chaff between rice hopper and the blowing bag to fight with the rice, the later stage is difficult to clear up, it differs with the chaff fill size to have solved to connect material bench rice hopper and fill, lead to differ from the interval between the blowing bag, lead to differ from differing, make mechanical oscillation with the grain of rice easily, the problem of grain of rice or finished product of rice spill, the later stage is difficult to spill.

Drawings

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

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

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a receiving platform; 2. a material placing bag; 3. a support plate; 4. a drive motor; 5. a resisting plate; 6. a compression spring; 7. a slide rail; 8. a movable block; 9. a toothed groove; 10. rotating the rod; 11. an incomplete gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some embodiments, not all embodiments, of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding device for processing rice comprises a material receiving platform 1, a material placing bag 2 and a supporting plate 3, wherein the material placing bag 2 is arranged above the material receiving platform 1, and the supporting plate 3 is arranged in the inner wall of the material receiving platform 1;

the middle part of one side of the periphery of the receiving platform 1 is fixedly provided with a driving motor 4, two sides of the inner wall of the receiving platform 1 are symmetrically and fixedly connected with slide rails 7, the inner wall of each slide rail 7 is provided with a movable block 8, the power output end of the driving motor 4 is fixedly connected with a rotating rod 10 through a coupler, the periphery of the rotating rod 10 is sleeved with incomplete gears 11 close to two ends, and the other side of the receiving platform 1 is fixedly provided with a double-throw switch for controlling the clockwise rotation and the anticlockwise rotation of the driving motor 4;

when the rice hopper or the bran hopper is placed on the supporting plate 3, the supporting plate 5 is in transmission connection through the compression spring 6, the movable block 8 can be used for rapidly clamping and fixing the rice hopper or the bran hopper with different sizes on the supporting plate 3, the situation that the rice hopper or the bran hopper is separated from the joint of the discharging bag 2 due to mechanical vibration is avoided, rice and bran are spilled after grinding is caused, the driving motor 4 drives the rotating rod 10 to rotate, the periphery of the rotating rod 10, close to the two ends, of the semicircular incomplete gear 11 is alternately meshed with the toothed grooves 9 on the two sides of the inner wall of the movable block 8, the movable block 8 can be adjusted in the upper portion and the lower portion of the inner wall of the sliding rail 7, the rice hopper with different sizes can be tightly connected with the bran hopper and the discharging bag 2, mechanical vibration is avoided, a certain height exists between the rice hopper and the bran hopper and the discharging bag 2, the rice hopper and the bran at the discharging bag 2 can be spilled out of the rice hopper and the bran hopper, and the rice hopper are difficult to clean in the later period.

Wherein, 3 inner wall one side sliding connection of backup pad has backup plate 5, the fixedly connected with compression spring 6 of backup plate 5 another side, the tooth-shaped groove 9 has all been seted up at 8 inner wall both sides middle parts of movable block, blowing bag 2 is located same straight line with backup pad 3, 3 inner walls of backup pad are back font structure, 6 other end fixed connection in 3 inner wall one sides of backup pad, backup plate 5 passes through compression spring 6 transmission and connects, it is fixed to the quick centre gripping of the rice fill or the chaff fill of size difference on backup pad 3 has been realized to movable block 8, it breaks away from with blowing bag 2 linking department to avoid rice fill or chaff fill to receive mechanical shock, lead to grinding back rice and chaff to spill.

The sliding rail 7 is of an oval structure, two peripheral sides of the sliding rail 7 are slidably connected to the inner wall of the movable block 8, the other end of the rotating rod 10 movably penetrates through the inner wall of the receiving table 1 and extends to the other side, the peripheral tooth number circumference of the incomplete gear 11 is half of the circumference, the supporting plate 3 is in clearance fit with the inner wall of the receiving table 1, the outer edge of the incomplete gear 11 is meshed with the outer edge of the tooth-shaped groove 9, the driving motor 4 drives the rotating rod 10 to rotate, the periphery of the rotating rod 10 is meshed with the tooth-shaped grooves 9 on two sides of the inner wall of the movable block 8 in an alternating mode close to the periphery of the semicircular incomplete gear 11 at two ends, the movable block 8 can be adjusted in height up and down in the inner wall of the sliding rail 7, the rice bucket on the supporting plate 3 can be tightly connected with the rice bucket and the discharging bag 2, and rice and bran can be prevented from spilling out of gaps.

The working principle is as follows: when the rice milling device is used, the rice milling rice hopper or the bran hopper is placed on the supporting plate 3 at first, the supporting plate 5 is in transmission connection through the compression spring 6, the movable block 8 can rapidly clamp and fix the rice hopper or the bran hopper with different sizes on the supporting plate 3, the rice hopper or the bran hopper is prevented from being separated from the joint of the discharging bag 2 due to mechanical vibration, milled rice and bran are spilled, when the distance between the rice hopper or the bran hopper and the discharging bag 2 is large, the rotating rod 10 is driven by the driving motor 4 to rotate clockwise, the periphery of the rotating rod 10 is enabled to be close to the periphery of the semicircular incomplete gear 11 at two ends and meshed with one side of the tooth-shaped groove 9 in the inner wall of the movable block 8, the movable block 8 can be adjusted upwards in the inner wall of the sliding rail 7, the rice hopper with different sizes can be connected with the rice hopper and the discharging bag 2 tightly, mechanical vibration is avoided, a certain height exists between the rice hopper, the semicircular incomplete gear hopper and the discharging bag 2, rice hopper and the movable block 2 can be easily removed after the movable block 8 is driven to be contacted with the rice hopper in the other side, and the rice hopper can be easily removed after the semicircular incomplete gear is driven to rotate, and the rice hopper 2, and the movable block is prevented from being easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rice processing is with grinding device, includes material platform (1), blowing bag (2), backup pad (3), its characterized in that: connect material platform (1) top to be provided with blowing bag (2), be provided with backup pad (3) in connecing material platform (1) inner wall, connect material platform (1) peripheral one side middle part fixed mounting have driving motor (4), connect material platform (1) inner wall bilateral symmetry fixedly connected with slide rail (7), be provided with movable block (8) in slide rail (7) inner wall, driving motor (4) power take off end passes through shaft coupling fixedly connected with dwang (10), incomplete gear (11) have all been cup jointed near both ends department to dwang (10) periphery.

2. The grinding apparatus for rice processing as claimed in claim 1, wherein: one side of the inner wall of the supporting plate (3) is slidably connected with a supporting plate (5), the other side surface of the supporting plate (5) is fixedly connected with a compression spring (6), and the middle parts of the two sides of the inner wall of the movable block (8) are respectively provided with a tooth-shaped groove (9).

3. The grinding apparatus for rice processing as claimed in claim 2, wherein: the feeding bag (2) and the supporting plate (3) are located on the same straight line, the inner wall of the supporting plate (3) is of a structure shaped like a Chinese character 'hui', and the other end of the compression spring (6) is fixedly connected to one side of the inner wall of the supporting plate (3).

4. The grinding apparatus for rice processing as claimed in claim 3, wherein: the slide rail (7) is of an oval structure, and the two peripheral sides of the slide rail (7) are connected with the inner wall of the movable block (8) in a sliding mode.

5. The grinding apparatus for rice processing as claimed in claim 4, wherein: the other end of the rotating rod (10) movably penetrates through the inner wall of the material receiving table (1) and extends to the other side, and the circumference of the peripheral teeth of the incomplete gear (11) is half of the circumference.

6. The grinding apparatus for rice processing as claimed in claim 5, wherein: backup pad (3) with material platform (1) inner wall is clearance fit, incomplete gear (11) outer edge with the outer mesh of following mutually in tooth-shaped groove (9).

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