CN215542582U

CN215542582U - Rice conveyor for rice mill

Info

Publication number: CN215542582U
Application number: CN202121275145.4U
Authority: CN
Inventors: 袁修鹄
Original assignee: Hubei Chuminfa Agricultural Technology Co ltd
Current assignee: Hubei Chuminfa Agricultural Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-18
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a rice conveying device for a rice mill, which comprises a fixed seat, wherein a double-shaft motor is fixedly connected to the middle end in the fixed seat, a pipeline is arranged on the fixed seat close to the upper end of the double-shaft motor, the output end of the upper side of the double-shaft motor is fixedly connected with a spiral blade, the output end of the double-shaft motor is rotatably connected with the pipeline close to the lower end of the spiral blade, and the lower end of the fixed seat is fixedly connected with a casing. This rice conveyor, through setting up screening mechanism in casing inner, the inside vibrations post rotation of post is rotated in the drive of second belt pulley, the vibrations post promotes the sieve vibrations, the rice that gets into in the casing falls on the sieve of vibrations, the sieve rotates because of rice weight, the bolster passes through the supporting shoe and provides the support, when the sieve rotates to corresponding angle, flexible piece lower extreme card is gone into in the fluting of casing side, rice gliding in-process on the sieve, grit and large granule impurity are in the same direction as the sieve and are slided into the collection box, the rice is sieved out from the sieve of vibrations.

Description

Rice conveyor for rice mill

Technical Field

The utility model relates to the technical field of agricultural product processing, in particular to a rice conveying device for a rice mill.

Background

The mechanical force of mechanical equipment is used for peeling and whitening the brown rice, and the mechanical equipment is called a rice mill which mainly comprises a fixed wrench, a tightening nut wrench, a brush, a discharging hopper, a grinding wheel, a steel wire brush and the like.

Present rice conveyor for rice mill is only carried the rice mostly, can't filter the rice that the rice mill was ground to cause to contain grit and large granule impurity in the rice, increase the cost of labor, and the unable ration screening in the screening process causes the screening part to block up easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a rice conveying device for a rice mill, which solves the problems that the existing rice conveying device for the rice mill can not screen rice mixtures, can not screen quantitatively, and the conveying device is blocked and the like.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a rice conveying device for a rice mill comprises a fixing seat, wherein a double-shaft motor is fixedly connected to the middle end in the fixing seat, a pipeline is arranged on the fixing seat close to the upper end of the double-shaft motor, the upper side output end of the double-shaft motor is fixedly connected with a spiral blade, the lower end of the double-shaft motor is close to the lower end of the spiral blade and is rotatably connected with the pipeline, a casing is fixedly connected to the lower end of the fixing seat, a bevel gear assembly is arranged at the inner end of the casing, the upper end of the bevel gear assembly is connected with the lower side output end of the double-shaft motor, the bottom end of the bevel gear assembly is connected with a driving turntable, a driven sheave is rotatably connected to the upper end of the driving turntable close to the casing, the driven sheave is meshed with the driving turntable, a swing rod is rotatably connected to the edge of the turntable, a baffle is rotatably connected to the upper end of the swing rod, and the upper end of the baffle is slidably connected with the pipeline, the pipeline bottom and casing fixed connection, the casing outside is kept away from the pipeline end and is equipped with the collection box, it is equipped with screening mechanism to be close to the pipeline lower extreme in the casing, the casing is close to the bevel gear subassembly middle-end and rotates and be connected with first belt pulley, the casing outside is close to the pipeline lower extreme and rotates and be connected with the second belt pulley, first belt pulley cover is equipped with the belt, the belt other end is established with the mutual cover of second belt pulley, first belt pulley is connected with the bevel gear subassembly, the second belt pulley is connected with screening mechanism.

Preferably, the bevel gear assembly comprises a first rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear and a second rotating shaft, the lower end output end of the double-shaft motor is fixedly connected with the first rotating shaft, the lower end of the first rotating shaft is fixedly connected with the first bevel gear, the upper end of the casing close to the first bevel gear is rotatably connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, the bottom end of the casing is rotatably connected with the second rotating shaft, and the inner end of the casing far away from the second rotating shaft is fixedly connected with the driving turntable.

Preferably, the bottom end of the first rotating shaft is fixedly connected with a third bevel gear, the end, close to the third bevel gear, of the second rotating shaft is fixedly connected with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear.

Preferably, screening mechanism comprises turning block, rotation post, sieve, connecting block, flexible piece, supporting shoe, bolster, be close to the pipeline lower extreme in the casing and rotate the post and be connected, rotation post middle-end and turning block fixed connection, turning block side and sieve fixed connection, sieve end and connecting block fixed connection, connecting block side and flexible piece sliding connection, the connecting block lower extreme rotates with the supporting shoe to be connected, be close to supporting shoe lower extreme fixedly connected with bolster in the casing, bolster upper end and supporting shoe fixed connection, the second belt pulley rotates with the rotation post to be connected.

Preferably, the casing is close to the flexible piece lower extreme and is equipped with the fluting, flexible piece middle-end fixedly connected with little spring, the little spring other end and connecting block fixed connection, flexible piece is close to the casing inboard and is equipped with wear-resisting packing ring.

Preferably, the middle end of the second belt pulley is provided with a vibration column, the inner end of the rotation column is provided with a movable groove, and the vibration column is rotatably connected in the movable groove.

Advantageous effects

The utility model provides a rice conveying device for a rice mill. Compared with the prior art, the method has the following beneficial effects:

(1) this rice conveyor, through set up screening mechanism in casing inner, the inside vibrations post rotation of rotation post is driven to the second belt pulley, the vibrations post promotes the sieve vibrations, the rice that gets into in the casing falls on the sieve of vibrations, the sieve, the connecting block, the flexible piece rotates because of rice weight, the bolster passes through the supporting shoe and provides the support, when the sieve rotates to corresponding angle, flexible piece lower extreme card is gone into in the fluting of casing side, rice gliding in-process on the sieve, grit and large granule impurity are in the same direction as the sieve cunning and are gone into the collection box, the rice is selected and is fallen lower extreme in the casing from the sieve of vibrations, thereby accomplish the screening.

(2) This rice conveyor through set up the bevel gear subassembly in the casing, the bevel gear subassembly is screening mechanism inner part vibrations respectively, and the rotation of initiative carousel provides power to in promoting rice screening and rice mixture ration entering casing, thereby realize the sieve and filter the ration of rice mixture, reduce the pressure to screening mechanism.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the internal bevel gear assembly of the present invention;

figure 4 is an enlarged view of the internal screening mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a double-shaft motor; 3. a pipeline; 4. helical leaves; 5. a housing; 6. a bevel gear assembly; 61. a first rotating shaft; 62. a first bevel gear; 63. a second bevel gear; 64. a third bevel gear; 65. a fourth bevel gear; 66. a second rotating shaft; 7. a housing; 8. a recycling bin; 9. a screening mechanism; 91. rotating the block; 92. rotating the column; 93. a sieve plate; 94. connecting blocks; 95. a telescopic block; 96. a support block; 97. a buffer member; 10. an active turntable; 11. a driven sheave; 12. a turntable; 13. a swing rod; 14. a baffle plate; 15. a first pulley; 16. a belt; 17. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rice conveying device for a rice mill comprises a fixed seat 1, a double-shaft motor 2 is fixedly connected to the middle end in the fixed seat 1, a pipeline 3 is arranged at the upper end of the fixed seat 1 close to the double-shaft motor 2, the upper side output end of the double-shaft motor 2 is fixedly connected with a spiral blade 4, the lower end of the output end of the double-shaft motor 2 close to the spiral blade 4 is rotatably connected with the pipeline 3, a casing 5 is fixedly connected to the lower end of the fixed seat 1, a bevel gear assembly 6 is arranged at the inner end of the casing 5, the upper end of the bevel gear assembly 6 is connected with the lower side output end of the double-shaft motor 2, the bottom end of the bevel gear assembly 6 is connected with a driving turntable 10, the bevel gear assembly 6 is composed of a first rotating shaft 61, a first bevel gear 62, a second bevel gear 63, a third bevel gear 64, a fourth bevel gear 65 and a second rotating shaft 66, the lower end output end of the double-shaft motor 2 is fixedly connected with the first rotating shaft 61, the lower end of the first rotating shaft 61 is fixedly connected with the first bevel gear 62, the upper end of the machine shell 5 close to the first bevel gear 62 is rotatably connected with a second bevel gear 63, the second bevel gear 63 is meshed with the first bevel gear 62, the bottom end of the machine shell 5 is rotatably connected with a second rotating shaft 66, and the inner end of the second rotating shaft 66 far away from the machine shell 5 is fixedly connected with the driving turntable 10. The bottom end of the first rotating shaft 61 is fixedly connected with the third bevel gear 64, the end, close to the third bevel gear 64, of the second rotating shaft 66 is fixedly connected with the fourth bevel gear 65, the fourth bevel gear 65 is meshed with the third bevel gear 64, the bevel gear assemblies 6 respectively vibrate for parts in the screening mechanism 9, and the driving turntable 10 rotates to provide power, so that rice screening and rice mixture quantitative entering the shell 7 is promoted.

The machine shell 5 is close to the upper end of the driving rotary table 10 and is rotatably connected with a driven grooved pulley 11, the driven grooved pulley 11 is meshed with the driving rotary table 10, the middle end of the driven grooved pulley 11 is fixedly connected with a rotary table 12, the edge of the rotary table 12 is rotatably connected with a swing rod 13, the upper end of the swing rod 13 is rotatably connected with a baffle 14, the upper end of the baffle 14 is slidably connected with a pipeline 3, the bottom end of the pipeline 3 is fixedly connected with the shell 7, the end, away from the pipeline 3, of the outer side of the shell 7 is provided with a recovery box 8, the lower end, close to the pipeline 3, of the inner side of the shell 7 is provided with a screening mechanism 9, the machine shell 5 is close to the middle end of the bevel gear assembly 6 and is rotatably connected with a first belt pulley 15, the lower end, close to the pipeline 3, of the outer side of the shell 7 is rotatably connected with a second belt pulley 17, the first belt pulley 15 is sleeved with a belt 16, the other end of the belt 16 is mutually sleeved with the second belt pulley 17, the first belt pulley 15 is connected with the bevel gear assembly 6, and the second belt 17 is connected with the screening mechanism 9.

The screening mechanism 9 is composed of a rotating block 91, a rotating column 92, a sieve plate 93, a connecting block 94, a telescopic block 95, a supporting block 96 and a buffer member 97, the lower end of the pipeline 3 in the shell 7 is rotatably connected with the rotating column 92, the middle end of the rotating column 92 is fixedly connected with the rotating block 91, the side surface of the rotating block 91 is fixedly connected with the sieve plate 93, the tail end of the sieve plate 93 is fixedly connected with the connecting block 94, the side end of the connecting block 94 is slidably connected with the telescopic block 95, the lower end of the connecting block 94 is rotatably connected with the supporting block 96, the lower end of the supporting block 96 in the shell 7 is fixedly connected with the buffer member 97, the upper end of the buffer member 97 is fixedly connected with the supporting block 96, a second belt pulley 17 is rotatably connected with the rotating column 92, the middle end of the second belt pulley 17 is provided with a vibrating column, the inner end of the rotating column 92 is provided with a movable groove, the vibrating column is rotatably connected in the movable groove, through the arrangement, the second belt pulley 17 drives the vibrating column to rotate, the rotating column 92, thereby promote sieve 93 vibrations, make things convenient for the sieve to filter the rice mixture. By providing the screening mechanism 9, the screening mechanism 9 can screen the rice mixture falling on the sieve plate 93.

Casing 7 is close to flexible piece 95 lower extreme and is equipped with the fluting, flexible piece 95 middle-end fixedly connected with little spring, the little spring other end and connecting block 94 fixed connection, flexible piece 95 is close to the casing 7 inboard and is equipped with wear-resisting packing ring, through setting up the fluting, when sieve 93 rotates to suitable angle, flexible piece 95 card is gone into the fluting bottom, gravel and large granule impurity on the sieve 93 slide down along sieve 93 and flexible piece 95, and outside through fluting discharge casing 7, the friction between the reducible flexible piece 95 of wear-resisting packing ring and casing 7 the inner.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, a worker starts the double-shaft motor 2, one end of the output end of the double-shaft motor 2 drives the spiral blade 4 to rotate, the other end of the output end of the double-shaft motor 2 drives the first rotating shaft 61 to rotate, the first rotating shaft 61 drives the first bevel gear 62 and the third bevel gear 64 to rotate respectively, the first bevel gear 62 drives the second bevel gear 63 to rotate, the second bevel gear 63 drives the first belt pulley 15 to rotate, the first belt pulley 15 drives the second belt pulley 17 to rotate through the belt 16, the second belt pulley 17 drives the vibration column inside the rotating column 92 to rotate, the vibration column promotes the vibration of the sieve plate 93 fixedly connected with the rotating block 91, the third bevel gear 64 drives the fourth bevel gear 65 and the second rotating shaft 66 coaxially and fixedly connected with the fourth bevel gear 65 to rotate, the second rotating shaft 66 drives the driving turntable 10 to rotate, the driving turntable 10 drives the driven sheave 11 to periodically and intermittently rotate, and the driven sheave 11 transfers the turntable 12 to rotate, the rotary disc 12 transfers the baffle plate 14 to do periodic reciprocating motion along the vertical direction through the swing rod 13, the rice milled by the rice mill is guided into the spiral blade 4 at the upper end of the pipeline 3, the spiral blade 4 slowly discharges the fallen rice into the lower end of the pipeline 3 and quantitatively enters the shell 7 under the action of the baffle plate 14, the rice entering the shell 7 falls onto the vibrating sieve plate 93, the connecting block 94 and the telescopic block 95 rotate due to the weight of the rice, the buffer member 97 provides support through the supporting block 96, when the sieve plate 93 rotates to a corresponding angle, the lower end of the telescopic block 95 is clamped into the slotted bottom end of the side surface of the shell 7, in the process that the rice on the sieve plate 93 slides down, gravels and large-particle impurities slide into the recycling box 8 along the sieve plate 93, the rice is screened from the vibrating sieve plate 93 and falls into the lower end of the shell 7, after one-time screening is finished, under the action of the buffer member 97 and the supporting block 96, the sieve plate 93 slides down, The connecting block 94 and the telescopic block 95 are reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a rice conveyor for rice mill, includes fixing base (1), its characterized in that: a double-shaft motor (2) is fixedly connected to the middle end in a fixing seat (1), a pipeline (3) is arranged at the position, close to the upper end of the double-shaft motor (2), of the fixing seat (1), the upper side output end of the double-shaft motor (2) is fixedly connected with a spiral blade (4), the lower end of the double-shaft motor (2) is close to the lower end of the spiral blade (4) and is rotatably connected with the pipeline (3), a machine shell (5) is fixedly connected to the lower end of the fixing seat (1), a bevel gear component (6) is arranged at the inner end of the machine shell (5), the upper end of the bevel gear component (6) is connected with the lower side output end of the double-shaft motor (2), the bottom end of the bevel gear component (6) is connected with a driving turntable (10), a driven sheave (11) is rotatably connected to the upper end of the machine shell (5), close to the driving turntable (10), the driven sheave (11) is meshed with the driving turntable (10), and a turntable (12) is fixedly connected to the middle end of the driven sheave (11), the edge of the rotary table (12) is rotatably connected with a swing rod (13), the upper end of the swing rod (13) is rotatably connected with a baffle (14), the upper end of the baffle (14) is connected with the pipeline (3) in a sliding manner, the bottom end of the pipeline (3) is fixedly connected with the shell (7), the end, far away from the pipeline (3), of the outer side of the shell (7) is provided with a recovery box (8), the lower end, close to the pipeline (3), of the shell (7) is provided with a screening mechanism (9), the middle end, close to the bevel gear assembly (6), of the shell (5) is rotatably connected with a first belt pulley (15), the lower end, close to the pipeline (3), of the outer side of the shell (7) is rotatably connected with a second belt pulley (17), the first belt pulley (15) is sleeved with a belt (16), the other end of the belt (16) is sleeved with the second belt pulley (17), and the first belt pulley (15) is connected with the bevel gear assembly (6), the second belt pulley (17) is connected with the screening mechanism (9).

2. A rice transporting apparatus for a rice mill according to claim 1, wherein: bevel gear subassembly (6) comprises first pivot (61), first bevel gear (62), second bevel gear (63), third bevel gear (64), fourth bevel gear (65), second pivot (66), biax motor (2) lower extreme output and first pivot (61) fixed connection, lower extreme and first bevel gear (62) fixed connection in first pivot (61), casing (5) are close to first bevel gear (62) upper end and second bevel gear (63) and rotate and are connected, second bevel gear (63) and first bevel gear (62) meshing, casing (5) bottom is rotated and is connected with second pivot (66), second pivot (66) are kept away from casing (5) inner and are in initiative carousel (10) fixed connection.

3. A rice transporting apparatus for a rice mill according to claim 2, wherein: the bottom end of the first rotating shaft (61) is fixedly connected with a third bevel gear (64), the end, close to the third bevel gear (64), of the second rotating shaft (66) is fixedly connected with a fourth bevel gear (65), and the fourth bevel gear (65) is meshed with the third bevel gear (64).

4. A rice transporting apparatus for a rice mill according to claim 1, wherein: the screening mechanism (9) is composed of a rotating block (91), a rotating column (92), a sieve plate (93), a connecting block (94), a telescopic block (95), a supporting block (96) and a buffer piece (97), the lower end of the shell (7) close to the pipeline (3) is rotationally connected with a rotating column (92), the middle end of the rotating column (92) is fixedly connected with a rotating block (91), the side surface of the rotating block (91) is fixedly connected with a sieve plate (93), the tail end of the sieve plate (93) is fixedly connected with a connecting block (94), the side end of the connecting block (94) is slidably connected with a telescopic block (95), the lower end of the connecting block (94) is rotationally connected with the supporting block (96), a buffer piece (97) is fixedly connected in the shell (7) close to the lower end of the supporting block (96), the upper end of the buffer piece (97) is fixedly connected with the supporting block (96), and the second belt pulley (17) is rotatably connected with the rotating column (92).

5. The rice conveying apparatus for a rice mill as claimed in claim 4, wherein: casing (7) are close to flexible piece (95) lower extreme and are equipped with the fluting, flexible piece (95) middle-end fixedly connected with little spring, the little spring other end and connecting block (94) fixed connection, flexible piece (95) are close to casing (7) inboard and are equipped with wear-resisting packing ring.

6. The rice conveying apparatus for a rice mill as claimed in claim 4, wherein: the middle end of the second belt pulley (17) is provided with a vibration column, the inner end of the rotation column (92) is provided with a movable groove, and the vibration column is rotatably connected in the movable groove.