CN210171566U - Grinding disc for grain processing - Google Patents
Grinding disc for grain processing Download PDFInfo
- Publication number
- CN210171566U CN210171566U CN201920159965.3U CN201920159965U CN210171566U CN 210171566 U CN210171566 U CN 210171566U CN 201920159965 U CN201920159965 U CN 201920159965U CN 210171566 U CN210171566 U CN 210171566U
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- grinding disc
- arc
- hole
- grain processing
- millstone
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Abstract
The utility model relates to a grinding disc for grain processing, which comprises an upper grinding disc (1) and a lower grinding disc (2) which are arranged up and down; a circular through hole is formed in the center of the table top of the lower grinding disc (2), a bearing (5) is installed in the through hole, and two damping pads (7) are installed below the table top; a rotating shaft (3) is connected in the bearing (5), a through hole is formed in the center of the upper grinding disc (1), a rubber ring (4) is connected in the through hole through glue, and the rubber ring (4) is fixedly connected to the rotating shaft (3); go up mill (1) along the edge array of through-hole is provided with a plurality of arc protruding (101), the other end of arc protruding (101) all extends to the edge of go up mill (1), and two adjacent arc protruding (101) constitute a correct grinding space, be provided with the portion of hollowing out in the correct grinding space, be provided with cutter (102) in the portion of hollowing out. This device can process nut class grain.
Description
Technical Field
The utility model relates to a grain processing machinery technical field, concretely relates to mill is used in grain processing.
Background
Nuts are a kind of food, and are also a classification of closed fruits, and the nut skin is hard and contains 1 or more seeds. Such as chestnut, almond, etc. The nuts are the essential parts of plants, are generally rich in nutrition, contain high protein, grease, mineral substances and vitamins, and have excellent effects on growth and development of human bodies, physique enhancement and disease prevention.
The shells of the nuts are hard, and need to be shelled in the process of preparing cooked food, and the shells are very difficult to process by using a common millstone due to the large thickness of the shells.
In view of the above-mentioned defects, the present designer is actively making research and innovation to create a grinding disc for grain processing with a novel structure, so that the grinding disc has industrial utilization value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a mill is used in grain processing to can make things convenient for more to process nut class product, can better get rid of the shell of nut class product.
The technical scheme of the utility model as follows:
the utility model provides a mill for grain processing which characterized in that: comprises an upper grinding disc (1) and a lower grinding disc (2) which are arranged up and down;
the lower grinding disc (2) comprises a circular table top and a conical surface positioned at the edge of the table top, a plurality of mounting holes are formed in the conical surface, and nuts (10) are mounted in the mounting holes;
a circular through hole is formed in the center of the table top of the lower grinding disc (2), a bearing (5) is installed in the through hole, and two damping pads (7) are installed below the table top;
a rotating shaft (3) is connected in the bearing (5), a through hole is formed in the center of the upper grinding disc (1), a rubber ring (4) is connected in the through hole through glue, and the rubber ring (4) is fixedly connected to the rotating shaft (3);
the upper grinding disc (1) is provided with a plurality of arc-shaped protrusions (101) along the edge array of the through hole, the other ends of the arc-shaped protrusions (101) extend to the edge of the upper grinding disc (1), two adjacent arc-shaped protrusions (101) form a fine grinding space, a hollowed part is arranged in the fine grinding space, and a cutter (102) is arranged in the hollowed part;
the cutter (102) comprises a roller (1021), rotating rods (1022) arranged at two ends of the roller (1021), the rotating rods (1022) are rotatably connected into the hollow part, and a plurality of conical cutters (1023) are arranged on the roller (1021);
the height of the roller (1021) is lower than that of the arc-shaped protrusion (101).
Furthermore, a second rubber pad (9) is arranged between the nut (10) and the mounting hole, and the second rubber pad (9) is triangular.
Further, the vibration damping pad (7) comprises a first rubber pad (71), a shell (72) and a spongy cushion (73) which are sequentially connected from top to bottom; a piston plate (721) is arranged in the shell (72), the shell (72) is filled with oil lubricating oil, a plurality of through holes are formed in the piston plate (721), the piston plate (721) is further connected with two guide pillars (722), the guide pillars (722) extend into the first rubber pad (71), an arc-shaped plate (723) is further arranged in the first rubber pad (71), and two ends of the arc-shaped plate (723) are respectively connected with the top ends of the guide pillars (722); the upper part of the first rubber pad (71) is tightly attached to the lower part of the table top of the lower grinding disc (2).
Furthermore, the bottom of the bearing (5) is also provided with a sealing ring, the sealing ring is connected with an inflation tube (8), and the inflation tube (8) is connected with an external air source.
Furthermore, an annular clamping ring (6) is connected to the part of the rotating shaft (3) between the upper grinding disc (1) and the lower grinding disc (2).
Furthermore, the rotating shaft (3) is connected with an external power device.
Further, the number of the arc-shaped protrusions (101) is twelve.
Further, the number of the hollows in the refining space is two.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
(1) the design of the arc-shaped bulge of the upper grinding disc of the device can crush the shell of the nut and form an installation space for installing a cutter;
(2) the bottom of the lower grinding disc of the device is provided with the shock pad, so that the vibration in the working process of the upper grinding disc can be reduced;
(3) the device can keep the rotating shaft at a specific height after keeping a certain pressure of gas through gas in the bearing, and can adapt to nuts in different shapes.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the upper grinding disc of the present invention;
FIG. 3 is a schematic structural view of the damping pad of the present invention;
FIG. 4 is a schematic view of the structure of the roller blade of the present invention;
in the figure: 1-grinding disc; 101-arc-shaped bulge; 102-a cutter; 1021-a roller; 1022-a rotating rod; 1023-conical cutters; 2-lower grinding disc; 3-a rotating shaft; 4-a rubber ring; 5-a bearing; 6-a snap ring; 7-a vibration damping pad; 71-a first rubber mat; 72-a housing; 721-a piston plate; 722-guide pillars; 723-arc plate; 724-spring; 73-a sponge cushion; 8-an inflation tube; 9-a second rubber pad; 10-nut.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 4, a grinding disc for processing grain according to a preferred embodiment of the present invention includes an upper grinding disc 1 and a lower grinding disc 2 which are arranged up and down;
lower mill 2 includes the circular shape mesa, and is located the conical surface at mesa edge, be provided with a plurality of mounting holes on the conical surface, all install nut 10 in the mounting hole, the quantity of mounting hole is 4 or 6 generally, through nut 10 installation fixed mounting back, can fix lower mill 2 is fine. Because the place that nut 10 connects is the toper, in order to guarantee the firm degree after the installation, at nut 10 with still be provided with second rubber pad 9 between the mounting hole, second rubber pad 9 is the triangle-shaped form, and after the rubber pad installation, nut 10 can be better fixes lower mill 2.
A circular through hole is formed in the center of the table top of the lower grinding disc 2, a bearing 5 is installed in the through hole, and two vibration damping pads 7 are installed below the table top; the vibration damping pad 7 comprises a first rubber pad 71, a shell 72 and a spongy cushion 73 which are sequentially connected from top to bottom; a piston plate 721 is arranged in the housing 72, the housing 72 is filled with oil lubricant, a plurality of through holes are arranged on the piston plate 721, the piston plate 721 is further connected with two guide posts 722, the guide posts 722 extend into the first rubber pad 71, an arc-shaped plate 723 is arranged in the first rubber pad 71, and two ends of the arc-shaped plate 723 are respectively connected with the top ends of the guide posts 722; the upper part of the first rubber pad 71 is tightly attached to the lower part of the table top of the lower grinding disc 2. The damping pad is in the during operation, and lower mill 2 receives the vibration, with on vibration transmission to the arc, the arc can drive the guide pillar and reciprocate, because be a viscous damper in the casing equivalently, consequently, can eliminate the vibration, the damping pad is rubber and sponge from top to bottom simultaneously, also can play the effect of damping.
A rotating shaft 3 is connected in the bearing 5, a through hole is formed in the center of the upper grinding disc 1, a rubber ring 4 is connected in the through hole through glue, and the rubber ring 4 is fixedly connected to the rotating shaft 3; because the rotating shaft 3 is connected with an external power device, which is generally a motor, the upper grinding disc 1 can be driven to rotate, and the lower grinding disc 2 is kept still.
The upper grinding disc 1 is provided with a plurality of arc-shaped protrusions 101 along the edge array of the through hole, the other ends of the arc-shaped protrusions 101 extend to the edge of the upper grinding disc 1, two adjacent arc-shaped protrusions 101 form a fine grinding space, a hollow part is arranged in the fine grinding space, and a cutter 102 is arranged in the hollow part; the number of the arc-shaped protrusions 101 is twelve and the number of the hollows in the refining space is two. The arc-shaped protrusion 101 can be pressed with the lower grinding disc to the nut.
The cutter 102 comprises a roller 1021, rotating rods 1022 arranged at two ends of the roller 1021, the rotating rods 1022 are rotatably connected into the hollow part, and a plurality of conical cutters 1023 are arranged on the roller 1021; the knives allow further cutting and shelling of the nuts.
The height of the roller 1021 is lower than that of the arc-shaped protrusion 101, so that the arc-shaped protrusion 101 is kept to extrude the nuts firstly.
The bottom of the bearing 5 is further provided with a sealing ring, the sealing ring is connected with an inflation tube 8, the inflation tube 8 is connected with an external air source, which means that the rotating shaft and the sealing ring form a closed space at the bottom of the rotating shaft, and the height of the rotating shaft can be adjusted after the internal air pressure is changed.
The part of the rotating shaft 3 between the upper grinding disc 1 and the lower grinding disc 2 is also connected with an annular clamping ring 6, and the part plays a role of limiting in order to prevent the upper grinding disc 1 and the lower grinding disc 2 from directly contacting.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
(1) the design of the arc-shaped bulge of the upper grinding disc of the device can crush the shell of the nut and form an installation space for installing a cutter;
(2) the bottom of the lower grinding disc of the device is provided with the shock pad, so that the vibration in the working process of the upper grinding disc can be reduced;
(3) the device can keep the rotating shaft at a specific height after keeping a certain pressure of gas through gas in the bearing, and can adapt to nuts in different shapes.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a mill for grain processing which characterized in that: comprises an upper grinding disc (1) and a lower grinding disc (2) which are arranged up and down;
the lower grinding disc (2) comprises a circular table top and a conical surface positioned at the edge of the table top, a plurality of mounting holes are formed in the conical surface, and nuts (10) are mounted in the mounting holes;
a circular through hole is formed in the center of the table top of the lower grinding disc (2), a bearing (5) is installed in the through hole, and two damping pads (7) are installed below the table top;
a rotating shaft (3) is connected in the bearing (5), a through hole is formed in the center of the upper grinding disc (1), a rubber ring (4) is connected in the through hole through glue, and the rubber ring (4) is fixedly connected to the rotating shaft (3);
the upper grinding disc (1) is provided with a plurality of arc-shaped protrusions (101) along the edge array of the through hole, the other ends of the arc-shaped protrusions (101) extend to the edge of the upper grinding disc (1), two adjacent arc-shaped protrusions (101) form a fine grinding space, a hollowed part is arranged in the fine grinding space, and a cutter (102) is arranged in the hollowed part;
the cutter (102) comprises a roller (1021), rotating rods (1022) arranged at two ends of the roller (1021), the rotating rods (1022) are rotatably connected into the hollow part, and a plurality of conical cutters (1023) are arranged on the roller (1021);
the height of the roller (1021) is lower than that of the arc-shaped protrusion (101).
2. The millstone for grain processing according to claim 1, characterized in that: and a second rubber pad (9) is further arranged between the nut (10) and the mounting hole, and the second rubber pad (9) is triangular.
3. The millstone for grain processing according to claim 1, characterized in that: the vibration damping pad (7) comprises a first rubber pad (71), a shell (72) and a spongy cushion (73) which are sequentially connected from top to bottom; a piston plate (721) is arranged in the shell (72), the shell (72) is filled with oil lubricating oil, a plurality of through holes are formed in the piston plate (721), the piston plate (721) is further connected with two guide pillars (722), the guide pillars (722) extend into the first rubber pad (71), an arc-shaped plate (723) is further arranged in the first rubber pad (71), and two ends of the arc-shaped plate (723) are respectively connected with the top ends of the guide pillars (722); the upper part of the first rubber pad (71) is tightly attached to the lower part of the table top of the lower grinding disc (2).
4. The millstone for grain processing according to claim 1, characterized in that: the bottom of bearing (5) still is provided with the sealing ring, the sealing ring is connected with gas tube (8), outside air supply is connected in gas tube (8).
5. The millstone for grain processing according to claim 1, characterized in that: the part of the rotating shaft (3) between the upper grinding disc (1) and the lower grinding disc (2) is also connected with an annular clamping ring (6).
6. The millstone for grain processing according to claim 1, characterized in that: the rotating shaft (3) is connected with an external power device.
7. The millstone for grain processing according to claim 1, characterized in that: the number of the arc-shaped protrusions (101) is twelve.
8. The millstone for grain processing according to claim 1, characterized in that: the number of the hollows in the fine grinding space is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159965.3U CN210171566U (en) | 2019-01-30 | 2019-01-30 | Grinding disc for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159965.3U CN210171566U (en) | 2019-01-30 | 2019-01-30 | Grinding disc for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171566U true CN210171566U (en) | 2020-03-24 |
Family
ID=69829167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159965.3U Expired - Fee Related CN210171566U (en) | 2019-01-30 | 2019-01-30 | Grinding disc for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171566U (en) |
-
2019
- 2019-01-30 CN CN201920159965.3U patent/CN210171566U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20220130 |