CN220940863U - No dead angle rice burnishing machine - Google Patents

Abstract

The utility model discloses a dead-angle-free rice polishing machine, which comprises a machine shell and a motor, wherein a cover plate is arranged at the top of the machine shell, a polishing mechanism is arranged in the machine shell and comprises a plurality of polishing rods, the polishing rods are arranged in a rectangular mode, the tops of the polishing rods are rotationally connected with a square box, first gears are arranged in the square box and fixedly connected with the polishing rods, connecting shafts are fixedly connected to the tops of the first gears, auxiliary bearings are arranged at two ends of the cover plate, one ends of the connecting shafts penetrating through the cover plate are fixedly connected with the motor, helical blades are arranged in the middle of the polishing rods, second gears are fixedly connected to the tops of the helical blades, the motor connecting shafts are enabled to rotate, the connecting shafts can drive the first gears to rotate, the first gears can drive toothed rings to rotate, the first gears can drive the second gears to rotate, and therefore the polishing rods and the helical blades can be driven to rotate, and dead angles of rice can be free of polishing.

Description

No dead angle rice burnishing machine

Technical Field

The utility model relates to the technical field of rice processing, in particular to a dead-angle-free rice polishing machine.

Background

The rice contains about 75% of carbohydrate, 7% -8% of protein and 1.3% -1.8% of fat, and contains abundant B vitamins and the like. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and the protein is secondly sericin and globulin, the biological value and the amino acid composition ratio of the protein are higher than those of cereal crops such as wheat, barley, millet, corn and the like, and the digestibility is 66.8-83.1%, which is also one of cereal proteins.

In the prior art, though a certain polishing effect exists, when more raw materials are added, the raw materials cannot be uniformly polished due to the fact that the raw materials are more, and when the raw materials are polished, the raw materials can possibly be separated from some impurities, so that the raw materials are difficult to screen out, and the raw materials flow out together with polished rice, so that the later stage is further required to be manually sorted, and the process is very troublesome.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: when adding more raw materials, probably can not evenly polish because of the reason that the raw materials is more, when polishing the raw materials in addition, the raw materials can deviate from some impurity to can't screen out, lead to flowing out together with polished rice, lead to the later stage still to need artifical letter sorting, it is very troublesome.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a no dead angle rice burnishing machine, includes casing and motor, the top of casing is equipped with the apron, apron bilateral symmetry is equipped with the connecting block, one side threaded connection of connecting block has L type dog, the inside of casing is equipped with polishing mechanism, polishing mechanism includes a plurality of polishing sticks, the polishing stick is the rectangle mode and arranges, the top rotation of polishing stick is connected with square box, the inside of square box has first gear, first gear and polishing stick fixed connection, the top fixedly connected with connecting axle of first gear, auxiliary bearing is all installed at the both ends of apron, the one end that the connecting axle passed the apron and the output fixed connection of motor, the middle part of polishing stick is equipped with helical blade, helical blade's top fixedly connected with second gear, the top of apron is equipped with not less than four inlet pipes, the inlet pipe passes the apron and passes the top of square box, the bottom looks butt of inlet pipe and square box, the bottom symmetry of polishing stick is equipped with the baffle, the baffle is connected with the inner wall rotation of casing.

Further, the outer side of the first gear is connected with a toothed ring in a meshed mode, and the second gear is connected with the first gear in a meshed mode.

Further, the bottom of baffle is equipped with elevating system, elevating system is including the drum, the inside of drum is provided with the cavity, the inside sliding connection of cavity has the slide rail, slide rail outside sliding connection has the drive pole, the top fixedly connected with bracing piece of drive pole, the top fixedly connected with connecting plate of bracing piece, one side rotation of drive pole is connected with the telescopic link, the bottom fixedly connected with button of telescopic link, one side fixedly connected with stopper of button, the inside rotation of stopper is connected with the pivot, one side fixedly connected with twist grip that the pivot passed the stopper, elevating system's bottom fixedly connected with blend stop, one side and the inner wall fixedly connected with of casing of blend stop.

Further, the baffle bottom is equipped with the fan, the bottom of fan is equipped with the backup pad, the below of backup pad is equipped with the dwang, one side of dwang has fastening bolt with the inner wall threaded connection of casing, the opposite face of dwang is equipped with the rice bran groove, rice bran groove and casing block.

Further, a filter screen is connected to the lower portion of the rotating rod in a clamping mode, one side of the filter screen is clamped and connected with a clamping block, a pull handle is fixedly connected to the other side of the filter screen, and the pull handle is clamped and connected with the machine shell.

Further, first sliding grooves are symmetrically formed in two sides of the machine shell, and the telescopic rods are connected with the first sliding grooves in a sliding mode.

Further, a second chute is formed in one side of the cylinder, and the telescopic rod is connected with the second chute in a sliding mode.

The utility model has the beneficial effects that:

according to the rice polishing device, the motor connecting shaft is enabled to rotate through the polishing mechanism, the connecting shaft drives the first gear to rotate, then the first gear drives the toothed ring to rotate, the toothed ring drives other first gears to rotate, then the first gear drives the second gear to rotate, and therefore the polishing rod and the spiral blade are driven to rotate, and rice polishing is achieved.

Through setting up elevating system for the commentaries on classics handle drives the pivot and rotates, and the pivot can drive the button and rotate, and the button can drive the telescopic link and descend, and the telescopic link can drive the round axle and descend, and the round axle can drive the drive piece and descend, and the drive piece can drive the drive pole and descend, and the drive pole can drive the bracing piece and descend, thereby makes the baffle rotate downwards, thereby cooperates the fixed knob at stopper both ends and the fixed knob of casing both sides again to realize the outflow control to polished rice.

Through the fan for rice bran in the polished rice or the slight impurity of hardly finding blow to the rice bran groove, thereby realize the screening to the polished rice, the rethread fastening bolt makes the dwang rotate, thereby flows out the rice after the screening, and the rethread filter screen carries out secondary screening to the rice, thereby realizes the abundant filtration to the rice.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the polishing mechanism of the present utility model;

FIG. 3 is a schematic side view of the lift mechanism of the present utility model;

FIG. 4 is an enlarged view of area A of FIG. 1 in accordance with the present utility model;

Fig. 5 is a front view of the present utility model.

In the figure: 1. a housing; 2. a motor; 3. a polishing mechanism; 4. a lifting mechanism; 5. a blower; 6. a filter screen; 301. a first gear; 302. a second gear; 303. a toothed ring; 304. a helical blade; 305. an auxiliary bearing; 307. a feed pipe; 308. a baffle; 309. a polishing rod; 312. a square box; 313. a connecting shaft; 314. a cover plate; 315. a connecting block; 316. an L-shaped stop block; 401. a rotating handle; 402. a rotating shaft; 403. a limiting block; 404. round blocks; 405. a telescopic rod; 409. a drive rod; 410. a slide rail; 411. a connecting plate; 412. a first chute; 413. a cylinder; 414. a cavity; 415. a second chute; 416. a support rod; 501. a support plate; 502. a rotating lever; 503. a fastening bolt; 504. a rice bran tank; 601. a pull handle; 602. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in figures 1-5, the dead-angle-free rice polishing machine comprises a machine shell 1 and a motor 2, wherein a cover plate 314 is arranged at the top of the machine shell 1, connecting blocks 315 are symmetrically arranged at two sides of the cover plate 314, one side of each connecting block 315 is in threaded connection with an L-shaped stop block 316, a polishing mechanism 3 is arranged in the machine shell 1, each polishing mechanism 3 comprises a plurality of polishing rods 309, the polishing rods 309 are arranged in a rectangular mode, a square box 312 is rotationally connected to the top of each polishing rod 309, a first gear 301 is arranged in the square box 312 and fixedly connected with each polishing rod 309, a connecting shaft 313 is fixedly connected to the top of each first gear 301, auxiliary bearings 305 are arranged at two ends of each cover plate 314, one end of each connecting shaft 313 penetrating through each cover plate 314 is fixedly connected with the motor 2, a spiral blade 304 is arranged in the middle of each polishing rod 309, a second gear 302 is fixedly connected to the top of each spiral blade 304, a plurality of feeding pipes 307 are arranged at the top of each cover plate 314, the feed pipe 307 passes through the cover plate 314 and passes through the top of the square box 312 to be abutted against the bottom of the square box 312, the bottom of the polishing rod 309 is symmetrically provided with a baffle 308, the baffle 308 is rotationally connected with the inner wall of the machine shell 1, the outer side of the first gear 301 is in meshed connection with the toothed ring 303, and the second gear 302 is in meshed connection with the first gear 301, when the polishing rod 309 is in use, the connecting shaft 313 is driven to rotate by the motor 2, the connecting shaft 313 drives the first gear 301 to rotate due to the action of the auxiliary bearing 305, then the first gear 301 drives the toothed ring 303 to rotate, then the toothed ring 303 drives the rest of the first gears 301 to rotate, the first gear 301 drives the second gear 302 to rotate due to the meshed connection of the second gear 302 and the first gear 301, so as to drive the polishing rod 309 and the spiral blades 304 to rotate, and the polishing rod 309 is in rectangular arrangement, therefore, when polishing rice, the middle of the polishing machine can be piled with rice, so that the rice cannot be polished uniformly, the spiral blade 304 plays a role of scattering the rice piled in the middle around the polishing rod 309, so that dead-angle-free polishing is realized, and as the first gear 301 and the second gear 302 are arranged in the square box 312, hidden thorns cannot be blocked when polishing the rice, and the rice is polished.

The bottom of baffle 308 is equipped with elevating system 4, elevating system 4 is including drum 413, and cavity 414 has been seted up to the inside of drum 413, and the inside of cavity 414 is equipped with slide rail 410, and slide rail 410 outside sliding connection has drive pole 409, and the top fixedly connected with bracing piece 416 of drive pole 409, the top fixedly connected with connecting plate 411 of bracing piece 416, one side rotation of drive pole 409 is connected with telescopic link 405, the bottom fixedly connected with button 404 of telescopic link 405.

One side fixedly connected with stopper 403 of circle piece 404, stopper 403 inside rotation is connected with pivot 402, one side fixedly connected with rotating handle 401 that pivot 402 passed stopper 403, elevating system 4's bottom fixedly connected with blend stop, one side and the inner wall fixed connection of casing 1 of blend stop, rotate rotating handle 401, make rotating handle 401 drive pivot 402 rotate, pivot 402 can drive circle piece 404 and rotate, because the effect of first spout 412 and second spout 415, circle piece 404 can drive telescopic link 405 and descend, because the effect of slide rail 410, telescopic link 405 can drive the pole 409 and descend, drive the pole 409 can drive connecting plate 411 and descend, because baffle 308 rotates with the inner wall of casing 1 to be connected, no external force has to baffle 308 butt, so baffle 308 can rotate downwards, the bolt of cooperation stopper 403 both ends installation, and the bolt that casing 1 both sides set up, thereby realize the fixed to bracing piece 416 position, thereby realize the control to polished rice outflow.

The fan 5 is installed to the bottom of baffle 308, the bottom of fan 5 is equipped with backup pad 501, the below of backup pad 501 is equipped with dwang 502, one side of dwang 502 and the inner wall threaded connection of casing 1 have fastening bolt 503, the opposite face of dwang 502 is equipped with rice bran groove 504, rice bran groove 504 and casing 1 block, the below of dwang 502 is provided with filter screen 6, one side card of filter screen 6 is connected with fixture block 602, the opposite side fixedly connected with of filter screen 6 draws the handle 601, draw handle 601 and casing 1 card and be connected.

Because the effect of fan 5 can screen the rice after polishing for slight impurity in the rice after polishing, perhaps rice bran blows in rice bran groove 504, rotates fastening bolt 503 simultaneously, makes dwang 502 rotate downwards, makes the rice after the screening flow out, and rethread filter screen 6 carries out secondary screening, and finally flows into the loading groove into, thereby realizes the abundant filtration to the rice, when rice bran groove 504 is full, can stimulate the handle of rice bran groove 504 one side, thereby makes rice bran groove 504 follow casing 1 inside and remove, thereby can clear up the impurity of rice bran groove 504 inside.

The first sliding groove 412 is symmetrically formed in two sides of the casing 1, the telescopic rod 405 is in sliding connection with the first sliding groove 412, the second sliding groove 415 is formed in one side of the cylinder 413, and the telescopic rod 405 is in sliding connection with the second sliding groove 415.

The working principle of the utility model is as follows:

When the polishing machine is used, the motor 2 drives the connecting shaft 313 to rotate, the connecting shaft 313 drives the first gear 301 to rotate due to the action of the auxiliary bearing 305, then the first gear 301 drives the toothed ring 303 to rotate, then the toothed ring 303 drives the rest of the first gears 301 to rotate, the second gear 302 is meshed and connected with the first gear 301, so that the first gear 301 drives the second gear 302 to rotate, the polishing rod 309 and the helical blade 304 are driven to rotate, the first gear 301 and the second gear 302 are arranged in the square box 312, the polished rice is not blocked due to the fact that the polished rice is polished, and then the screws between the connecting block 315 and the L-shaped stop 316 are screwed, so that the L-shaped stop 316 can be pulled out from the inner part of the machine shell 1, the cover plate 314 can be opened, and when the machine fails, the cover plate 314 can be opened for maintenance.

Rotating handle 401 for rotating handle 401 drives pivot 402 to rotate, and pivot 402 can drive circle piece 404 and rotate, because the effect of first spout 412 and second spout 415, circle piece 404 can drive telescopic link 405 and descend, because the effect of slide rail 410, telescopic link 405 can drive pole 409 and descend, drive pole 409 can drive connecting plate 411 and descend, because baffle 308 rotates with the inner wall of casing 1 to be connected, has not external force to baffle 308 butt, so baffle 308 can rotate downwards, the bolt of cooperation stopper 403 both ends installation again, and the bolt that casing 1 both sides set up, thereby realize the fixed of bracing piece 416 position, thereby realize the control to polished rice outflow.

Because the effect of fan 5 can screen the rice after polishing for slight impurity in the rice after polishing, or rice bran blows in rice bran groove 504, rotates fastening bolt 503 simultaneously, makes dwang 502 rotate downwards, makes the rice after screening flow out, and rethread filter screen 6 carries out the secondary screening, and finally flows in the loading groove again, thereby realizes the abundant filtration to the rice.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (7)

1. The utility model provides a no dead angle rice polishing machine, includes casing (1) and motor (2), its characterized in that, the top of casing (1) is equipped with apron (314), apron (314) bilateral symmetry is equipped with connecting block (315), and one side threaded connection of connecting block (315) has L type dog (316), the inside of casing (1) is equipped with polishing mechanism (3), polishing mechanism (3) include a plurality of polishing bars (309), polishing bars (309) are rectangular mode and arrange, the top rotation of polishing bars (309) is connected with square box (312), the inside of square box (312) has first gear (301), first gear (301) and polishing bars (309) fixed connection, the top fixedly connected with connecting axle (313) of first gear (301), auxiliary bearing (305) are all installed at the both ends of apron (314), one end that connecting axle (313) passed apron (314) and the output fixed connection of motor (2), the middle part of polishing bars (309) is equipped with spiral blade (304), spiral blade (314) are equipped with spiral feed pipe (307) are not less than four top (307), the feeding pipe (307) passes through the cover plate (314) and the top of the square box (312), the feeding pipe (307) is abutted to the bottom of the square box (312), the bottom of the polishing rod (309) is symmetrically provided with the baffle plates (308), and the baffle plates (308) are rotationally connected with the inner wall of the machine shell (1).

2. The dead-angle-free rice polishing machine according to claim 1, wherein the outer side of the first gear (301) is connected with a toothed ring (303) in a meshed manner, and the second gear (302) is connected with the first gear (301) in a meshed manner.

3. The dead-angle-free rice polishing machine according to claim 1, wherein a lifting mechanism (4) is arranged at the bottom of the baffle plate (308), the lifting mechanism (4) comprises a cylinder (413), a cavity (414) is formed in the cylinder (413), a sliding rail (410) is connected to the inside of the cavity (414) in a sliding mode, a driving rod (409) is connected to the sliding rail (410) in an sliding mode, a supporting rod (416) is fixedly connected to the top of the driving rod (409), a connecting plate (411) is fixedly connected to the top of the supporting rod (416), a telescopic rod (405) is connected to one side of the driving rod (409) in a rotating mode, a round block (404) is fixedly connected to the bottom of the telescopic rod (405), a rotating shaft (402) is connected to the inside of the limiting block (403), a stop bar (401) is fixedly connected to the bottom of the lifting mechanism (4) in a rotating mode through one side of the limiting block (403), and the inner wall of the casing (1) are fixedly connected to one side of the stop bar.

4. The dead-angle-free rice polishing machine according to claim 1, wherein a fan (5) is arranged at the bottom of the baffle (308), a supporting plate (501) is arranged at the bottom of the fan (5), a rotating rod (502) is arranged below the supporting plate (501), one side of the rotating rod (502) is in threaded connection with the inner wall of the machine shell (1) through a fastening bolt (503), a rice bran groove (504) is formed in the opposite surface of the rotating rod (502), and the rice bran groove (504) is clamped with the machine shell (1).

5. The dead-angle-free rice polishing machine of claim 4, wherein a filter screen (6) is connected to the lower portion of the rotating rod (502) in a clamping manner, one side of the filter screen (6) is clamped and connected with a clamping block (602), the other side of the filter screen (6) is fixedly connected with a pull handle (601), and the pull handle (601) is clamped and connected with the machine shell (1).

6. A dead-angle-free rice polishing machine according to claim 3, wherein the two sides of the casing (1) are symmetrically provided with first sliding grooves (412), and the telescopic rod (405) is slidably connected with the first sliding grooves (412).

7. A dead-angle-free rice polishing machine according to claim 3, wherein a second chute (415) is provided on one side of the cylinder (413), and the telescopic rod (405) is slidably connected to the second chute (415).