Anti-blocking rice milling device

Abstract

The utility model relates to the technical field of rice processing devices, in particular to an anti-blocking rice milling device which comprises a rice milling machine body and a feeding hopper fixedly installed at the feeding end of the rice milling machine body, and an anti-blocking assembly is arranged on the feeding hopper and comprises a supporting plate fixedly installed on the feeding hopper. A driving motor is fixedly installed on the bottom face of the supporting plate, a vertically-arranged long shaft is fixedly installed at the tail end of an output shaft of the driving motor, a top plate is fixedly installed at the top end of the long shaft, an air cylinder is fixedly installed on the bottom face of an end plate body of the top plate, a bottom plate is arranged on a telescopic shaft of the air cylinder, and a supporting disc is fixedly installed on the bottom face of the bottom plate. A stirring motor is fixedly installed on the bottom face of the supporting disc, a spiral feeding disc is fixedly installed at the tail end of an output shaft of the stirring motor, and the spiral feeding disc is located in the feeding hopper. The rice conveying device facilitates downward conveying operation of rice, reduces blocking and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing devices, in particular to an anti-blocking rice milling device. Background Art

[0002] When processing rice, it is usually necessary to remove the husk of the rice. After the husk is removed, the rice inside is exposed to the outside, completing the preliminary processing of the rice. When performing the hulling operation, a corresponding rice milling device is usually required. There are many types of rice milling devices on the market. Most of the rice milling devices are equipped with a feed hopper, which is convenient for feeding from the feed hopper so that the rice can enter the rice milling device for hulling operation.

[0003] The feed hopper of most rice milling devices lacks a corresponding feed assembly, making it impossible to transport the rice in the feed hopper further into the rice milling device. Since the inner wall of the feed hopper is not completely vertical, some rice will accumulate in the feed hopper of the rice milling device. The friction between this part of the rice and the inner wall of the feed hopper is large, making it difficult for the rice to fall into the rice milling device by its own gravity, which will cause blockage. Manual real-time operation is required to move the rice in the feed hopper to promote the rice to fall down. This operation process is relatively cumbersome and brings inconvenience to the user. In view of this, we propose an anti-blocking rice milling device. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-clogging rice milling device to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A rice milling device with an anti-blocking function comprises a rice milling machine body and a feed hopper fixedly mounted on the feed end of the rice milling machine body, the feed hopper is provided with an anti-blocking component, the anti-blocking component comprises a support plate fixedly mounted on the feed hopper, a driving motor is fixedly mounted on the bottom surface of the support plate, a vertically arranged long shaft is fixedly mounted on the end of the output shaft of the driving motor, a top plate is fixedly mounted on the top end of the long shaft, a cylinder is fixedly mounted on the bottom surface of the end plate of the top plate, a bottom plate is provided on the telescopic shaft of the cylinder, a support plate is fixedly mounted on the bottom surface of the bottom plate, a stirring motor is fixedly mounted on the bottom surface of the support plate, a spiral feeding plate is fixedly mounted on the end of the output shaft of the stirring motor, and the spiral feeding plate is located in the feed hopper.

[0007] Preferably, the spiral feeding plate is spiral-shaped and is used to transport the rice downward.

[0008] Preferably, a shaft sleeve is fixedly mounted on the top surface of the support plate, and the long shaft passes through the shaft sleeve and is rotatably connected to the shaft sleeve.

[0009] Preferably, a fixed plate is fixedly mounted on the end of the telescopic shaft of the cylinder, and the base plate is fixedly mounted on the bottom surface of the fixed plate.

[0010] Preferably, a guide column is fixedly mounted on the bottom plate, a guide sleeve is fixedly mounted on the bottom surface of the top plate, and the guide sleeve is sleeved on the guide column and is slidably connected to the guide column.

[0011] Preferably, a track plate is fixedly mounted on the support plate, a support frame is fixedly mounted on the side of the top plate, a ball cylinder is fixedly mounted on the bottom end of the support frame, balls are embedded in the ball cylinder, and the balls rest on the upper surface of the track plate.

[0012] Preferably, the end of the spiral feeding plate extends into the feeding end of the rice milling machine body for smoothly conveying rice.

[0013] Preferably, the distance between the bottom surface of the ball cylinder and the track plate is smaller than the ball diameter of the ball, so as to prevent the ball from falling out.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with an anti-blocking component to ensure that when in use, the stirring motor can be used to drive the spiral feeding plate to rotate, so that the raw materials in the feed hopper are transported downward, so that the rice can enter the rice milling machine body through the feed hopper more smoothly, and it is not easy for rice to accumulate in the feed hopper, thereby achieving an anti-blocking effect.

[0016] 2. The utility model can drive the spiral feeding plate to move up and down by the provided cylinder, and can drive the spiral feeding plate to rotate to one side by the provided driving motor, so that the spiral feeding plate will not affect the normal rice adding operation, and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the anti-blocking component of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] The meaning of each number in the figure is:

[0022] 1. Rice mill body; 10. Feed hopper;

[0023] 2. Anti-blocking assembly; 20. Support plate; 201. Bushing; 202. Track plate; 21. Drive motor; 22. Long shaft; 23. Top plate; 24. Cylinder; 241. Fixed plate; 25. Bottom plate; 251. Guide column; 252. Guide sleeve; 26. Support plate; 27. Stirring motor; 271. Screw feed plate; 28. Support frame; 29. Ball roller; 291. Ball. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 The utility model provides a technical solution: an anti-blocking rice milling device, comprising a rice milling machine body 1 and a feed hopper 10 fixedly mounted at the feed end of the rice milling machine body 1, the feed hopper 10 is provided with an anti-blocking component 2, the anti-blocking component 2 comprises a support plate 20 fixedly mounted on the feed hopper 10, a driving motor 21 is fixedly mounted on the bottom surface of the support plate 20, a vertically arranged long shaft 22 is fixedly mounted on the end of the output shaft of the driving motor 21, a top plate 23 is fixedly mounted on the top of the long shaft 22, a cylinder 24 is fixedly mounted on the bottom surface of the end plate of the top plate 23, a bottom plate 25 is provided on the telescopic shaft of the cylinder 24, a support plate 26 is fixedly mounted on the bottom surface of the bottom plate 25, a stirring motor 27 is fixedly mounted on the bottom surface of the support plate 26, a spiral feeding plate 271 is fixedly mounted on the end of the output shaft of the stirring motor 27, the spiral feeding plate 271 is located in the feed hopper 10, and the spiral feeding plate 271 is spiral-shaped and is used to transport rice downward to reduce blockage.

[0026] In this embodiment, a shaft sleeve 201 is fixedly mounted on the top surface of the support plate 20 , and the long shaft 22 passes through the shaft sleeve 201 and is rotatably connected to the shaft sleeve 201 , thereby providing further support.

[0027] Specifically, a fixed plate 241 is fixedly mounted on the end of the telescopic shaft of the cylinder 24 , and the base plate 25 is fixedly mounted on the bottom surface of the fixed plate 241 by a plurality of fastening screws.

[0028] Furthermore, a guide post 251 is fixedly mounted on the bottom plate 25 , and a guide sleeve 252 is fixedly mounted on the bottom surface of the top plate 23 . The guide sleeve 252 is sleeved on the guide post 251 and is slidably connected to the guide post 251 , thereby guiding the movement of the bottom plate 25 .

[0029] In addition, a track plate 202 is fixedly installed on the support plate 20, a support frame 28 is fixedly installed on the side of the top plate 23, and a ball cylinder 29 is fixedly installed on the bottom end of the support frame 28. The ball cylinder 29 is embedded with a ball 291, and the ball 291 rests on the upper surface of the track plate 202, which helps to reduce friction and make the structure of the top plate 23 more stable; the distance between the bottom surface of the ball cylinder 29 and the track plate 202 is smaller than the ball diameter of the ball 291, which is used to prevent the ball 291 from falling out.

[0030] It is worth noting that the end of the spiral feeding plate 271 extends into the feeding end of the rice milling machine body 1 for smoothly conveying rice.

[0031] When the anti-clogging rice milling device of the present invention is in use, after rice is added into the feed hopper 10, the cylinder 24 is started and made to work. When the cylinder 24 works, the telescopic shaft on it extends to drive the stirring motor 27 and the spiral feeding plate 271 to move downward, so that the end of the spiral feeding plate 271 is inserted into the feeding end of the rice milling machine body 1. The stirring motor 27 is connected to the external power supply and made to work. When the stirring motor 27 works, the output shaft on it rotates to drive the spiral feeding plate 271 to rotate, thereby conveying the rice into the rice milling machine body 1 and reducing blockage.

[0032] In addition, when necessary, the driving motor 21 is used to drive the top plate 23, the cylinder 24, the stirring motor 27 and the spiral feeding plate 271 to rotate to one side so as not to affect the normal addition operation of the rice.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice milling device with an anti-clogging function, comprising a rice milling machine body (1) and a feed hopper (10) fixedly mounted at the feed end of the rice milling machine body (1), characterized in that: The feed hopper (10) is provided with an anti-blocking component (2), the anti-blocking component (2) comprising a support plate (20) fixedly mounted on the feed hopper (10), a driving motor (21) fixedly mounted on the bottom surface of the support plate (20), a vertically arranged long shaft (22) fixedly mounted on the end of the output shaft of the driving motor (21), a top plate (23) fixedly mounted on the top end of the long shaft (22), a cylinder (24) fixedly mounted on the bottom surface of the end plate body of the top plate (23), a bottom plate (25) provided on the telescopic shaft of the cylinder (24), a supporting disc (26) fixedly mounted on the bottom surface of the bottom plate (25), a stirring motor (27) fixedly mounted on the bottom surface of the supporting disc (26), a spiral feeding disc (271) fixedly mounted on the end of the output shaft of the stirring motor (27), and the spiral feeding disc (271) located in the feed hopper (10).

2. The anti-clogging rice milling device according to claim 1, characterized in that: The spiral feeding plate (271) is spiral-shaped and is used to transport rice downward.

3. The anti-clogging rice milling device according to claim 1, characterized in that: A shaft sleeve (201) is fixedly mounted on the top surface of the support plate (20), and the long shaft (22) passes through the shaft sleeve (201) and is rotatably connected to the shaft sleeve (201).

4. The anti-clogging rice milling device according to claim 3, characterized in that: A fixed disk (241) is fixedly mounted on the end of the telescopic shaft of the cylinder (24), and the bottom plate (25) is fixedly mounted on the bottom surface of the fixed disk (241).

5. The anti-clogging rice milling device according to claim 1, characterized in that: A guide post (251) is fixedly mounted on the bottom plate (25), and a guide sleeve (252) is fixedly mounted on the bottom surface of the top plate (23). The guide sleeve (252) is sleeved on the guide post (251) and is slidably connected to the guide post (251).

6. The anti-clogging rice milling device according to claim 1, characterized in that: A track plate (202) is fixedly mounted on the support plate (20), a support frame (28) is fixedly mounted on the side of the top plate (23), a ball cylinder (29) is fixedly mounted on the bottom end of the support frame (28), a ball (291) is embedded in the ball cylinder (29), and the ball (291) abuts against the upper surface of the track plate (202).

7. The anti-clogging rice milling device according to claim 1, characterized in that: The end of the spiral feeding plate (271) extends into the feeding end of the rice milling machine body (1) for smoothly conveying rice.

8. The anti-clogging rice milling device according to claim 6, characterized in that: The distance between the bottom surface of the ball cylinder (29) and the track plate (202) is smaller than the ball diameter of the ball (291), so as to prevent the ball (291) from falling out.

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