Grinding disc equipment for grain processing

Abstract

The utility model discloses millstone equipment for grain processing, and relates to the technical field of grain processing, the millstone equipment for grain processing comprises a fixed seat, four uniformly distributed positioning frames are fixedly mounted on the surface of the fixed seat, a top plate is fixedly mounted in one end, far away from the fixed seat, of each of the four positioning frames, and the top plate is fixedly mounted in the other end of each of the four positioning frames. An electric lifting rod is fixedly installed in the middle of the bottom face of the top plate, a switch of the electric lifting rod is turned on, the lifting table is controlled to ascend and descend through the output end of the electric lifting rod, the upper grinding disc is controlled to ascend and descend through the lifting table, the distance between the upper grinding disc and the lower grinding disc is adjusted according to the size of ground grains, and the use range of the grinding device is widened; and when the space between the upper millstone and the lower millstone needs to be cleaned, the upper millstone is controlled to ascend to the highest state through the electric lifting rod, the space between the upper millstone and the lower millstone is enlarged, and the space between the upper millstone and the lower millstone is conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a grinding disc device for grain processing. Background Art

[0002] Grain millstone is a traditional grain processing tool, and its use can be traced back to ancient times. With the development of science and technology, electric millstone equipment has appeared. The upper millstone is driven to rotate by a driving device. When the upper millstone rotates, the grain to be ground is sent between the upper and lower millstones with the cooperation of the lower millstone fixed below, completing the grinding operation of the required grain.

[0003] However, when the existing grain grinding device is in use, the distance between the upper grinding plate and the lower grinding plate cannot be adjusted according to the size of the grain to be ground, and the range of use is small. In addition, due to the small gap between the upper grinding plate and the lower grinding plate, the cleaning process between the upper grinding plate and the lower grinding plate is relatively cumbersome and the cleaning is not thorough, which affects the quality of the grain after the next grain grinding is completed. Utility Model Content

[0004] In order to solve the problems that the existing grain grinding device cannot adjust the distance between the upper grinding plate and the lower grinding plate according to the size of the grain to be ground, has a small range of use, and is inconvenient to clean between the upper grinding plate and the lower grinding plate; the purpose of the utility model is to provide a grinding plate equipment for grain processing.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a grinding disc device for grain processing, comprising a fixed seat, the surface of the fixed seat is fixedly mounted with evenly distributed positioning racks, the number of the positioning racks is four, a top plate is fixedly mounted in one end of the four positioning racks away from the fixed seat, an electric lifting rod is fixedly mounted in the middle of the bottom surface of the top plate, a lifting platform is fixedly mounted on the output end of the electric lifting rod, a motor is fixedly mounted in the middle of the bottom surface of the lifting platform, a connecting piece is fixedly mounted on the output end of the motor, an upper grinding disc is fixedly mounted on the bottom surface of the connecting piece, a lower grinding disc is fixedly mounted in the middle of the top surface of the fixed seat, and the upper grinding disc and the lower grinding disc cooperate with each other;

[0006] A sleeve is fixedly sleeved in the middle of the bottom surface of the upper grinding disc, and a rotating rod is sleeved in the middle of the top surface of the lower grinding disc. One end of the surface of the rotating rod is fixedly installed with evenly distributed guide limit parts. There are four guide limit parts. The rotating rod is slidably sleeved in the sleeve through the guide limit parts. The sleeve and the rotating rod cooperate with each other. A rotating part is sleeved on the end of the surface of the rotating rod away from the guide limit part, and the rotating rod is rotatably installed in the lower grinding disc through the rotating part.

[0007] Preferably, connecting rods are fixedly installed on both side ends of the lifting platform, a sliding sleeve is fixedly installed on one end of the connecting rod, and the sliding sleeve is arranged on the surface of the positioning frame.

[0008] Preferably, the surface of the connecting member is fixedly installed with evenly distributed fixing frames, and the surface of the upper grinding disc is fixedly installed with evenly distributed positioning members. The number of the fixing frames and positioning members is four, and the bottom end of the fixing frame is fixedly connected to the bottom surface of the positioning member, and the fixing frame and the positioning member cooperate with each other.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. In the utility model, the switch of the electric lifting rod is turned on, and the lifting platform is controlled to move up and down through the output end of the electric lifting rod, and the upper grinding disc is controlled to move up and down through the lifting platform. The distance between the upper grinding disc and the lower grinding disc is adjusted according to the size of the grain to be ground, thereby improving the use range of the grinding device;

[0011] 2. In the present invention, when it is necessary to clean the space between the upper grinding disc and the lower grinding disc, the upper grinding disc is controlled to rise to the highest state by the electric lifting rod, thereby expanding the space between the upper grinding disc and the lower grinding disc, making it easier to clean the space between the upper grinding disc and the lower grinding disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the intermediate structure from the lifting platform to the upper grinding disc of the utility model.

[0015] Figure 3 This is a schematic diagram of the top surface structure of the fixing seat of the utility model.

[0016] Figure 4 This is a cross-sectional view of the internal connection structure of the upper grinding disc and the lower grinding disc of the utility model.

[0017] Figure 5 For this utility model Figure 4 A magnified view of the structure at center A.

[0018] In the figure: 1. Fixed seat; 11. Positioning frame; 12. Top plate; 13. Material trough; 14. Discharge port; 2. Electric lifting rod; 21. Lifting platform; 22. Connecting rod; 221. Sleeve; 3. Motor; 31. Connecting piece; 32. Fixed frame; 4. Upper grinding disc; 41. Sleeve; 42. Guide groove; 43. Positioning piece; 44. Feeding hole; 45. Feeding hopper; 5. Lower grinding disc; 51. Rotating rod; 52. Guide limit piece; 53. Rotating piece; 6. Support seat. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-5 As shown, the utility model provides a grinding disc device for grain processing, including a fixed base 1, a surface of the fixed base 1 is fixedly mounted with evenly distributed positioning frames 11, the number of the positioning frames 11 is four, a top plate 12 is fixedly mounted in one end of the four positioning frames 11 away from the fixed base 1, an electric lifting rod 2 is fixedly mounted in the middle of the bottom surface of the top plate 12, an output end of the electric lifting rod 2 is fixedly mounted with a lifting platform 21, a motor 3 is fixedly mounted in the middle of the bottom surface of the lifting platform 21, a connecting piece 31 is fixedly mounted on the output end of the motor 3, an upper grinding disc 4 is fixedly mounted on the bottom surface of the connecting piece 31, and the top surface of the fixed base 1 is fixedly mounted with a connecting piece 31. A lower grinding disc 5 is fixedly installed in the middle, and the upper grinding disc 4 and the lower grinding disc 5 cooperate with each other. A sleeve 41 is fixedly sleeved in the middle of the bottom surface of the upper grinding disc 4, and a rotating rod 51 is sleeved in the middle of the top surface of the lower grinding disc 5. One end of the surface of the rotating rod 51 is fixedly installed with evenly distributed guide limit members 52. There are four guide limit members 52. The rotating rod 51 is slidably sleeved in the sleeve 41 through the guide limit members 52. The sleeve 41 and the rotating rod 51 cooperate with each other. A rotating member 53 is sleeved on the end of the surface of the rotating rod 51 away from the guide limit member 52. The rotating rod 51 is rotatably installed in the lower grinding disc 5 through the rotating member 53.

[0021] The four positioning frames 11 are installed and fixed by the fixing seat 1, and the lifting plate 12 is installed and fixed by the four positioning frames 11. At the same time, the installation and fixation of the lower grinding disc 5 is completed by the fixing seat 1. Under the cooperation of the rotating member 53 and the four guide limit members 52, the sleeve 41 and the rotating rod 51 are rotated synchronously, and the guiding work of the sleeve 41 when lifting and lowering is completed, ensuring that the sleeve 41 and the rotating rod 51 work normally. When the distance between the upper grinding disc 4 and the lower grinding disc 5 needs to be adjusted, the switch of the electric lifting rod 2 is turned on, and the lifting platform 21 is controlled to be lifted and lowered by the output end of the electric lifting rod 2. The lifting platform 21 controls the upper grinding disc 4 to be lifted and lowered, and completes the adjustment of the distance between the upper grinding disc 4 and the lower grinding disc 5. After the adjustment is completed, the switch of the motor 3 is turned on, and the connecting member 31 is controlled by the motor 3 to drive the upper grinding disc 4 to rotate, thereby completing the grain grinding work between the upper grinding disc 4 and the lower grinding disc 5.

[0022] Connecting rods 22 are fixedly installed on both side ends of the lifting platform 21, and a sliding sleeve 221 is fixedly installed on one end of the connecting rod 22. The sliding sleeve 221 is slidably mounted on the surface of the positioning frame 11. The sliding sleeves 221 respectively installed on one end of the four connecting rods 22 cooperate with the corresponding positioning frames 11 to assist the lifting platform 21 in lifting and lowering, thereby increasing the stability of the lifting platform 21 during lifting and lowering, and at the same time increasing the stability of the upper grinding wheel 4 during lifting and lowering.

[0023] The surface of the connecting member 31 is fixedly installed with evenly distributed fixing frames 32, and the surface of the upper grinding disc 4 is fixedly installed with evenly distributed positioning members 43. There are four fixing frames 32 and four positioning members 43. The bottom end of the fixing frame 32 is fixedly connected to the bottom surface of the positioning member 43. The fixing frame 32 and the positioning member 43 cooperate with each other. The connection between the connecting member 31 and the upper grinding disc 4 is completed by cooperating with the four positioning members 43 and the corresponding fixing frames 32, thereby increasing the stability of the upper grinding disc 4 during rotation.

[0024] There are four evenly distributed guide grooves 42 in the sleeve 41 , and four guide limiters 52 are respectively slidably clamped in the four guide grooves 42 , and slide through the four guide grooves 42 opened in the sleeve 41 in conjunction with the corresponding guide limiters 52 .

[0025] A feeding hole 44 is provided on one side of the top surface of the upper grinding disc 4, and a feeding hopper 45 is fixedly installed on the top surface of the upper grinding disc 4 above the feeding hole 44. The feeding hopper 45 and the feeding hole 44 are connected to each other. The grain to be ground is injected into the feeding hole 44 through the feeding hopper 45, and enters between the upper grinding disc 4 and the lower grinding disc 5 through the feeding hole 44 for grinding.

[0026] A circular trough 13 is provided on the top surface of the fixed seat 1. The trough 13 cooperates with the lower grinding disc 5. A discharge port 14 is provided on one side of the trough 13. The ground grains are collected through the trough 13, and the grains that have been ground in the trough 13 can be taken out through the discharge port 14. A support seat 6 is fixedly installed on the bottom surface of the fixed seat 1. The support seat 6 cooperates with the fixed seat 1. The device is installed and fixed in a designated area through the support seat 6 to grind the required grains.

[0027] Working principle: When the distance between the upper grinding disc 4 and the lower grinding disc 5 needs to be adjusted, the switch of the electric lifting rod 2 is turned on, and the lifting platform 21 is controlled to be raised and lowered through the output end of the electric lifting rod 2, and the upper grinding disc 4 is controlled to be raised and lowered through the lifting platform 21 to complete the adjustment of the distance between the upper grinding disc 4 and the lower grinding disc 5. After the adjustment is completed, under the cooperation of the rotating member 53 and the four guide limit members 52, the sleeve 41 and the rotating rod 51 are synchronously rotated, and the guiding work of the sleeve 41 when it is raised and lowered is completed, ensuring that the sleeve 41 and the rotating rod 51 work normally, and the switch of the motor 3 is turned on, and the connecting member 31 is controlled by the motor 3 to drive the upper grinding disc 4 to rotate, completing the work of grinding the grain between the upper grinding disc 4 and the lower grinding disc 5;

[0028] When it is necessary to clean the space between the upper grinding disc 4 and the lower grinding disc 5, the upper grinding disc 4 is controlled to rise to the highest state by the electric lifting rod 2, thereby expanding the space between the upper grinding disc 4 and the lower grinding disc 5, making it easier to clean the space between the upper grinding disc 4 and the lower grinding disc 5.

[0029] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A grinding disc device for grain processing, comprising a fixed seat (1), characterized in that: The surface of the fixed seat (1) is fixedly mounted with evenly distributed positioning frames (11), the number of the positioning frames (11) is four, a top plate (12) is fixedly mounted in one end of the four positioning frames (11) away from the fixed seat (1), an electric lifting rod (2) is fixedly mounted in the middle of the bottom surface of the top plate (12), a lifting platform (21) is fixedly mounted on the output end of the electric lifting rod (2), a motor (3) is fixedly mounted in the middle of the bottom surface of the lifting platform (21), a connecting piece (31) is fixedly mounted on the output end of the motor (3), an upper grinding disc (4) is fixedly mounted on the bottom surface of the connecting piece (31), a lower grinding disc (5) is fixedly mounted in the middle of the top surface of the fixed seat (1), and the upper grinding disc (4) and the lower grinding disc (5) cooperate with each other; A sleeve (41) is fixedly sleeved in the middle of the bottom surface of the upper grinding disc (4), and a rotating rod (51) is sleeved in the middle of the top surface of the lower grinding disc (5). One end of the surface of the rotating rod (51) is fixedly installed with evenly distributed guide limit members (52). The number of the guide limit members (52) is four. The rotating rod (51) is slidably sleeved in the sleeve (41) through the guide limit members (52). The sleeve (41) and the rotating rod (51) cooperate with each other. A rotating member (53) is sleeved on one end of the surface of the rotating rod (51) away from the guide limit member (52). The rotating rod (51) is rotatably installed in the lower grinding disc (5) through the rotating member (53).

2. A grain processing grinding disc device as claimed in claim 1, characterized in that: Connecting rods (22) are fixedly mounted on both ends of the lifting platform (21), and a sliding sleeve (221) is fixedly mounted on one end of the connecting rod (22), and the sliding sleeve (221) is slidably mounted on the surface of the positioning frame (11).

3. A grain processing grinding disc device as claimed in claim 1, characterized in that: The surface of the connecting member (31) is fixedly mounted with evenly distributed fixing frames (32), and the surface of the upper grinding disc (4) is fixedly mounted with evenly distributed positioning members (43). The number of the fixing frames (32) and positioning members (43) is four, and the bottom end of the fixing frame (32) is fixedly connected to the bottom surface of the positioning member (43). The fixing frame (32) and the positioning member (43) cooperate with each other.

4. A grain processing grinding disc device as claimed in claim 1, characterized in that: The sleeve (41) is provided with evenly distributed guide grooves (42), the number of the guide grooves (42) is four, and the four guide limiters (52) are respectively slidably clamped in the four guide grooves (42).

5. A grain processing grinding disc device as claimed in claim 1, characterized in that: A feeding hole (44) is provided on one side of the top surface of the upper grinding disc (4); a feeding hopper (45) is fixedly installed on the top surface of the upper grinding disc (4) above the feeding hole (44); and the feeding hopper (45) and the feeding hole (44) are interconnected.

6. A grain processing grinding disc device as claimed in claim 1, characterized in that: The top surface of the fixing seat (1) is provided with a circularly distributed material trough (13), the material trough (13) cooperates with the lower grinding disc (5), and a material discharge port (14) is provided on one side of the material trough (13).

7. A grain processing grinding disc device as claimed in claim 1, characterized in that: A support seat (6) is fixedly mounted on the bottom surface of the fixing seat (1), and the support seat (6) and the fixing seat (1) cooperate with each other.

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