CN218517320U

CN218517320U - Rice cleaning machine

Info

Publication number: CN218517320U
Application number: CN202222606456.5U
Authority: CN
Inventors: 姚四军; 周美红; 郑贵生
Original assignee: Nanling County Tongxin Rice Industry Co ltd
Current assignee: Nanling County Tongxin Rice Industry Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a rice cleaning machine, which comprises a bracket, the support top is equipped with first motor, the output shaft of first motor is equipped with the threaded rod, threaded connection has the loading board on the threaded rod, the guide bar has been run through at the middle part of loading board, both ends all with support fixed connection about the guide bar, one of loading board is served and is equipped with the second motor, be equipped with planetary gear differential subassembly on the output shaft of second motor, be equipped with on the output shaft of second motor and wash component and lower wiper mechanism, the below of support is equipped with carries the thing component. The utility model discloses an use planetary gear differential subassembly to connect and wash the component from top to bottom, can diversely rotate and wash the rice, improved cleaning quality and efficiency, adopt the guarantee rice article looks that the pappus brush also can furthest, accomplish that the rice is clean again complete promptly.

Description

Rice cleaning machine

Technical Field

The utility model relates to a rice washs technical field, especially relates to a rice cleaning machine.

Background

The rice is one of the main grain in china, and the rice is the finished product that the rice made after processes such as clearance, rice huller, husk rice, finished product arrangement, and after these processes were accomplished to the rice, can produce a large amount of rice ashes, need carry out thorough cleaning to the rice through the cleaning machine, wash generally through clear water and wash, and at present, some equipment have been used for wasing the rice on the market, for example patent number CN202123209383.8 discloses a belt cleaning device for rice production, including wasing the case, the inside of wasing the case is provided with the agitator pipe, the agitator tank has been seted up on the surface of agitator pipe, the top fixedly connected with water pipe of wasing the incasement wall, the bottom intercommunication of water pipe has the shower nozzle, the horizontal fixedly connected with in inside of washing case washs the piece.

However, the existing rice cleaning equipment is not suitable for all processing scenes, for example, in the working process of the existing rice cleaning machine, the cleaning mode generally adopts a single stirring action, the stirring component cannot be adjusted according to the actual rice cleaning amount, and the cleaning effect and efficiency cannot meet different requirements; meanwhile, most of the existing equipment is used for pouring rice into the equipment for cleaning, the rice needs to be taken out after cleaning, and the operation flow needs to be adjusted, so that the rice can be adjusted when different weights of rice need to be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rice cleaning machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice cleaning machine, includes the support, its characterized in that, the support top is equipped with first motor, the output shaft of first motor is equipped with the threaded rod, threaded connection has the loading board on the threaded rod, the guide bar has been run through at the middle part of loading board, both ends all with support fixed connection about the guide bar, one of loading board is served and is equipped with the second motor, be equipped with planetary gear differential subassembly on the output shaft of second motor, be equipped with on the output shaft of second motor and wash component and lower wiper mechanism, the below of support is equipped with carries the thing component.

Preferably, the upper cleaning component comprises a first rotating shaft, an upper cleaning wing is symmetrically arranged on the outer wall of the first rotating shaft, a second helical gear is arranged at the joint of the upper cleaning wing and the first rotating shaft, an installation cavity is formed in the first rotating shaft, a second rotating shaft is arranged in the installation cavity, a first helical gear is fixedly connected to the middle of the second rotating shaft, the lower cleaning component comprises two fixing seats, the fixing seats are symmetrically and fixedly connected to the tail ends of the second rotating shaft, and a lower cleaning wing is fixedly connected to the fixing seats.

Preferably, the carrying component comprises an outer barrel, a hand push rod is arranged on one side of the outer barrel, a water outlet is formed in the bottom of the outer barrel, two fixing columns are arranged on the other side of the outer barrel, holes are formed in the fixing columns, through holes corresponding to the fixing columns are formed in the inner wall of the support, the fixing columns penetrate through the through holes to enable the bolts to be fixed, an inner barrel is arranged in the outer barrel, and the inner barrel is made of stainless steel and is in a net shape.

Preferably, the planetary gear differential assembly is composed of a planetary gear and a bearing, the planetary gear comprises a sun gear, three planet gears are meshed around the sun gear, a gear ring is meshed around the planet gears, a central shaft of the planet gears is rotatably connected to the bearing plate, an output shaft of the second motor is fixedly connected with the sun gear, the gear ring is fixedly connected with an inner ring of the bearing, and the first rotating shaft is fixedly connected with an outer ring of the bearing.

Preferably, the length of the second rotating shaft is greater than that of the first rotating shaft, and a limiting ring is arranged at the joint of the second rotating shaft and the first rotating shaft.

Preferably, the first helical gear and the second helical gear rotate in an intermeshing manner.

Preferably, the surfaces of the upper cleaning wing and the lower cleaning wing are both provided with a fur brush which is spirally arranged.

Preferably, a bearing is arranged at the joint of the threaded rod and the support, and a bearing is arranged at the joint of a central shaft of the planet wheel and the bearing plate.

Compared with the prior art, the utility model, its beneficial effect does:

1. through using first planet gear differential subassembly and contrary rotatory component to construct about wasing the component for wash the wing from top to bottom and can rotate fast, also can be along with first pivot slow rotation, got rid of old-fashioned rice cleaning machine's single washing mode, can diversely rotate and wash the rice, improved cleaning quality and efficiency, adopt the guarantee rice product looks of pappus brush also can furthest, make the rice clean complete.

2. Be equipped with elevating system on the support, can adjust the washing degree of depth according to the washing needs, avoid the bottom rice to obtain not wasing, reduce the cleaning efficiency.

3. The inner barrel and the outer barrel are arranged, the meshed inner barrel is directly taken out after cleaning, and draining is directly performed, so that subsequent processing is facilitated.

Drawings

Fig. 1 is a schematic structural view of the rice cleaning machine provided by the utility model.

Fig. 2 is a top view of the cleaning mechanism of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 1.

Fig. 4 is a schematic structural view of the planetary differential assembly of the present invention.

In the figure: the cleaning device comprises a support 1, a first motor 2, a threaded rod 3, a guide rod 4, a bearing plate 5, a second motor 6, a planetary gear differential assembly 7, a first rotating shaft 8, a second rotating shaft 9, an upper cleaning wing 10, a lower cleaning wing 11, a limiting ring 12, a first bevel gear 13, a second bevel gear 14, a mounting cavity 15, a fixed seat 16, a sun gear 17, a planet gear 18, an inner barrel 19, a hand push rod 20, an outer barrel 21, a water outlet 22, a gear ring 23 and a fixing column 24.

Detailed Description

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

Referring to fig. 1-4, a rice cleaning machine, including support 1, support 1 top is equipped with first motor 2, the output shaft of first motor 2 is equipped with threaded rod 3, threaded rod 3 goes up threaded connection has loading board 5, threaded rod 3 is equipped with the bearing with support 1 junction, the middle part of loading board 5 runs through there is guide bar 4, guide bar 4 assists loading board 5 to reciprocate, avoid the during operation skew to take place, both ends all with support 1 fixed connection about guide bar 4, one of loading board 5 is served and is equipped with second motor 6, be equipped with planetary gear differential subassembly 7 on the output shaft of second motor 6, be equipped with cleaning means and lower cleaning means on the output shaft of second motor 6, the below of support 1 is equipped with carries the thing component.

The upper cleaning component comprises a first rotating shaft 8, an upper cleaning wing 10 is symmetrically arranged on the outer wall of the first rotating shaft 8, a second helical gear 14 is arranged at the joint of the upper cleaning wing 10 and the first rotating shaft 8, the second helical gear 14 is fixedly connected with the upper cleaning wing 10, an installation cavity 15 is arranged inside the first rotating shaft 8, a second rotating shaft 9 is arranged in the installation cavity 15, the length of the second rotating shaft 9 is larger than that of the first rotating shaft 8, a limiting ring 12 is arranged at the joint of the second rotating shaft 9 and the first rotating shaft 8, the limiting ring 12 can ensure that the second rotating shaft 9 does not deviate during rotation, a first helical gear 13 is fixedly connected to the middle of the second rotating shaft 9, the first helical gear 13 and the second helical gear 14 are meshed with each other to rotate, so that the upper cleaning wing 10 can be driven to rotate when the second rotating shaft 9 rotates, the cleaning efficiency is improved, the lower cleaning component comprises two fixing seats 16), the two fixing seats 16) are symmetrically and fixedly connected to the tail end of the second rotating shaft 9, a lower cleaning wing 11 is fixedly connected to the fixing seats 16, and soft brushes arranged on the surfaces of the upper cleaning wing 10 and the lower cleaning wing 11.

The utility model discloses in, carrying the thing component and including outer bucket 21, outer bucket 21 one side is equipped with handspike 20, and outer bucket 21 bottom is equipped with delivery port 22, and outer bucket 21 opposite side is equipped with two fixed columns 24, is equipped with the hole on the fixed column 24, is equipped with the through-hole corresponding with fixed column 24 on the inner wall of support 1, and fixed column 24 passes the through-hole and makes the bolt fixed, and outer bucket 21 bottom is equipped with the gyro wheel that conveniently removes, is equipped with interior bucket 19 in the outer bucket 21, and interior bucket 19 is stainless steel, is netted.

The planetary gear differential assembly 7 is composed of a planetary gear and a bearing, the planetary gear comprises a sun gear 17, three planetary gears 18 are meshed around the sun gear 17, gear rings 23 are meshed around the three planetary gears 18, the central shafts of the planetary gears 18 are rotatably connected to the bearing plate 5, a bearing is arranged at the joint of the central shafts of the planetary gears 18 and the bearing plate 5, the output shaft of the second motor 6 is fixedly connected with the sun gear 17, the gear rings 23 are fixedly connected with the inner rings of the bearings, the first rotating shaft 8 is fixedly connected with the outer rings of the bearings, and by using the characteristics of the planetary gears, after the planetary gears 18 can only rotate by themselves and cannot rotate around the sun gear 17, the sun gear 17 rotates to drive the second rotating shaft 9 with the fixed lower end to rotate, the gear rings 23 can rotate in the reverse direction through the transmission of the planetary gears 18, so that the first rotating shaft 8 rotates, and the second rotating shaft 9 rotates in different directions, and the purpose of multi-directional cleaning is achieved.

In the utility model, rice is put into the inner barrel 19, then water is discharged into the inner barrel 19, the outer barrel 21 is pushed into the bracket 1 by the hand push rod 20 after being soaked for a period of time, the fixed column 24 is clamped into the hole of the bracket 1 and fixed by the bolt, and the first motor 2 is turned on to lower the bearing plate 5 to a proper height;

then, a second motor 6 is started, an output shaft of the second motor 6 drives a second rotating shaft 9 to rotate, and the second rotating shaft 9 rotates through the meshing of a first helical gear 13 and a second helical gear 14 to enable an upper cleaning wing 10 to rotate; meanwhile, the output shaft of the second motor 6 drives the first rotating shaft 8 to rotate through the planetary gear differential assembly 7, the upper cleaning wings 10 rotate along with the first rotating shaft 8, horizontal circumferential rotation can be achieved, meanwhile, the lower cleaning wings 11 are enabled to rotate and clean, and the multi-direction rice cleaning function is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rice cleaning machine, includes support (1), its characterized in that, support (1) top is equipped with first motor (2), the output shaft of first motor (2) is equipped with threaded rod (3), threaded connection has loading board (5) on threaded rod (3), guide bar (4) have been run through at the middle part of loading board (5), both ends all with support (1) fixed connection about guide bar (4), one of loading board (5) is served and is equipped with second motor (6), be equipped with planetary gear differential subassembly (7) on the output shaft of second motor (6), be equipped with cleaning member and lower cleaning mechanism on the output shaft of second motor (6), the below of support (1) is equipped with carries the thing component.

2. The rice washing machine according to claim 1, characterized in that the upper washing member comprises a first rotating shaft (8), an upper cleaning wing (10) is symmetrically arranged on the outer wall of the first rotating shaft (8), a second helical gear (14) is arranged at the joint of the upper cleaning wing (10) and the first rotating shaft (8), an installation cavity (15) is arranged inside the first rotating shaft (8), a second rotating shaft (9) is arranged in the installation cavity (15), a first helical gear (13) is fixedly connected to the middle of the second rotating shaft (9), the lower washing member comprises two fixing seats (16), the two fixing seats (16) are symmetrically and fixedly connected to the tail end of the second rotating shaft (9), and a lower cleaning wing (11) is fixedly connected to the fixing seats (16).

3. The rice cleaning machine according to claim 1, wherein the carrying component comprises an outer barrel (21), a hand push rod (20) is arranged on one side of the outer barrel (21), a water outlet (22) is arranged at the bottom of the outer barrel (21), two fixing columns (24) are arranged on the other side of the outer barrel (21), holes are formed in the fixing columns (24), through holes corresponding to the fixing columns (24) are formed in the inner wall of the support (1), the fixing columns (24) penetrate through the through holes to fix the inserted pins, an inner barrel (19) is arranged in the outer barrel (21), and the inner barrel (19) is made of stainless steel and is in a net shape.

4. The rice washing machine according to claim 2, characterized in that the planetary gear differential assembly (7) is composed of a planetary gear and a bearing, the planetary gear comprises a sun gear (17), three planetary gears (18) are meshed around the sun gear (17), a gear ring (23) is meshed around the three planetary gears (18), a central shaft of the planetary gears (18) is rotatably connected to the bearing plate (5), an output shaft of the second motor (6) is fixedly connected with the sun gear (17), the gear ring (23) is fixedly connected with an inner ring of the bearing, and the first rotating shaft (8) is fixedly connected with an outer ring of the bearing.

5. A rice washing machine according to claim 2, characterized in that the length of the second rotating shaft (9) is larger than that of the first rotating shaft (8), and a limiting ring (12) is arranged at the joint of the second rotating shaft (9) and the first rotating shaft (8).

6. A rice washing machine according to claim 2, characterized in that the first bevel gear (13) and the second bevel gear (14) rotate in mesh with each other.

7. The rice washing machine as claimed in claim 2, wherein the upper cleaning wing (10) and the lower cleaning wing (11) are provided with a pair of spiral fur brushes on the surfaces thereof.

8. A rice washing machine as claimed in claim 4, characterized in that a bearing is arranged at the connection of the threaded rod (3) and the carrier (1), and a bearing is arranged at the connection of the central shaft of the planet wheel (18) and the carrier plate (5).