CN212824805U - Grinding wheel for cutting tobacco into shreds, tobacco stem cutting machine and tobacco shred cutting machine containing grinding wheel - Google Patents
Grinding wheel for cutting tobacco into shreds, tobacco stem cutting machine and tobacco shred cutting machine containing grinding wheel Download PDFInfo
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- CN212824805U CN212824805U CN202021791541.8U CN202021791541U CN212824805U CN 212824805 U CN212824805 U CN 212824805U CN 202021791541 U CN202021791541 U CN 202021791541U CN 212824805 U CN212824805 U CN 212824805U
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Abstract
The utility model relates to a grinding wheel for tobacco shredding, a tobacco stem cutting machine and a tobacco shredder comprising the grinding wheel, which comprises an annular base body, a damping ring pad, a grinding material layer and a mounting flange; a first annular step is formed in the first end of the annular base body, and the damping ring pad is arranged in the first annular step; the abrasive layer is attached to the outer circumference of the annular base and the mounting flange is fixedly attached to the second end of the annular base by fasteners. The utility model discloses a damping ring pad plays the effect of supporting and strengthening annular base member, simultaneously, can inhale the shake, the damping for the emery wheel matter is light but the vibration is little, and mounting flange can make things convenient for the cooperation installation of emery wheel and other equipment, and annular base member can adopt stainless steel, and the emery wheel layer can be adopted on the abrasive material layer, consequently, the utility model provides an emery wheel has and shreds advantages such as even, simple to operate is swift, long service life, matter are light and vibrate for a short time.
Description
Technical Field
The utility model relates to a tobacco shreds and uses the emery wheel, especially relates to a tobacco stem cutter, diamond wheel for filament cutter.
Background
In the tobacco industry, the stem cutting machine is used for cutting the processed tobacco stems into stem shreds meeting the requirements of the tobacco shred making process, and the tobacco cutting machine is used for cutting tobacco flakes or tobacco stems into thin shreds with certain width. The degree of uniformity of the cut by the slitters and the stem cutters depends to a large extent on the grinding wheel used.
The grinding wheel on the market at present is generally prepared by mixing an abrasive and a bonding agent, compacting, drying and sintering. The prior grinding wheels are common corundum grinding wheels and silicon carbide grinding wheels, the blade ground by the grinding wheels has low smoothness, burrs and non-uniform cut tobacco, the grinding wheels are easy to wear and short in service life, and generally need to be replaced within 2-3 days, a large amount of manpower is wasted, and the cost is high.
Disclosure of Invention
In view of the above problems, the utility model aims at providing a tobacco shred with emery wheel and contain tobacco stem cutter and filament cutter of this emery wheel shred evenly, long service life, matter light and vibration little tobacco shred.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a grinding wheel for tobacco shredding comprises an annular base body, a damping ring pad, a grinding material layer and a mounting flange; a first annular step is formed in the first end of the annular base body, and the damping ring pad is arranged in the first annular step; the abrasive layer is attached to the outer circumference of the annular base and the mounting flange is fixedly attached to the second end of the annular base by fasteners.
In some embodiments, the mounting flange comprises a connecting flange and a positioning circular truncated cone which are integrally formed, a step mounting through hole is formed in the center of the connecting flange and the center of the positioning circular truncated cone, and a plurality of fastening through holes which are uniformly arranged in the circumferential direction are formed on a second step surface of the step mounting through hole; the positioning round platform extends into the annular base body from the second end of the annular base body, the positioning round platform is in clearance fit with the inner wall of the annular base body, and the connecting flange is connected with the annular base body through fasteners uniformly distributed in the circumferential direction.
In some embodiments, a plurality of first mounting holes are uniformly distributed along the circumferential direction on the end surface of the second end of the annular base, a plurality of second mounting holes are uniformly distributed along the circumferential direction on the connecting flange, the plurality of second mounting holes correspond to the first mounting holes one to one, and the second mounting holes are two intersecting circular holes.
In some embodiments, the junction of the two intersecting circular holes is a circular arc transition, and the diameters of the two intersecting circular holes are equal.
In some embodiments, a second annular step is formed on the outer edge of the connecting flange, and a plurality of second mounting holes are uniformly distributed in the second annular step along the circumferential direction.
In some embodiments, the annular base is made of stainless steel; the damping ring pad is made of elastic materials; the abrasive material layer adopts a carborundum layer.
In some embodiments, the resilient material is rubber.
A tobacco stem cutting machine comprising the grinding wheel for cutting tobacco into shreds according to any of the above embodiments.
A tobacco cutter comprises the grinding wheel for cutting tobacco in any embodiment.
The utility model discloses owing to take above technical scheme, it has following advantage: the utility model provides a tobacco shreds and uses emery wheel, including annular base member, damping ring pad, abrasive material layer and mounting flange, the inside first annular step that forms of first end of annular base member, damping ring pad are filled in first annular step, play the effect of supporting and strengthening annular base member, simultaneously, can inhale the shake, the vibration absorption for the emery wheel matter is light but vibrates for a short time. The mounting flange is fast matched with the annular base body through the fastening piece, the mounting and debugging steps of the grinding wheel are reduced, and the mounting flange can facilitate the matching mounting of the grinding wheel and other equipment. The annular base member can adopt stainless steel, and the abrasive material layer can adopt the emery layer, makes the utility model discloses an emery wheel has advantages such as high temperature corrosion-resistant, smooth finish height, hardness height, stand wear and tear, long service life, uses with other equipment (for example cut stem machine or filament cutter) cooperations, can surely go out even stalk silk or pipe tobacco, to sum up, the utility model provides an emery wheel has and shreds advantages such as even, simple to operate is swift, long service life, matter light and vibration are little.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic diagram of the right-side view structure of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.
As shown in fig. 1 and 2, the grinding wheel for tobacco shredding provided by the utility model comprises an annular base body 1, a damping ring pad 2, an abrasive layer 3 and a mounting flange 4; a first annular step 11 is formed in the first end of the annular base body 1, and the damping ring pad 2 is arranged in the first annular step 11; the abrasive layer 3 is attached to the outer circumference of the annular base 1 and the mounting flange 4 is fixedly attached to the second end of the annular base 1 by fasteners.
In the above embodiment, preferably, as shown in fig. 2 to 4, the mounting flange 4 includes a connecting flange 41 and a positioning circular truncated cone 42 which are integrally formed, a step mounting through hole 43 is formed at the center of the connecting flange 41 and the positioning circular truncated cone 42, a plurality of fastening through holes 44 which are uniformly arranged in the circumferential direction are formed on a second step surface of the step mounting through hole 43, for example, three fastening through holes 44 which are distributed at intervals of 120 degrees in the circumferential direction are formed on the second step surface, the positioning circular truncated cone 42 extends into the annular base 1 from the second end of the annular base 1, the positioning circular truncated cone 42 is in clearance fit with the inner wall of the annular base 1, and the connecting flange 41 is connected with the annular base 1 through fasteners (for example, bolts) which are uniformly distributed in the; through the step mounting through hole 43 and the fastening through hole 44 on the mounting flange 4, the axial positioning and the end surface positioning mounting of the main shaft (such as a rotating shaft on a stem cutting machine and a tobacco cutter) and the grinding wheel of the equipment can be facilitated.
In the above embodiment, preferably, in order to facilitate the quick connection between the connecting flange 41 and the annular base 1, a plurality of first mounting holes 12 uniformly distributed along the circumferential direction are formed on the second end surface of the annular base 1, a plurality of second mounting holes 45 uniformly distributed along the circumferential direction are formed on the connecting flange 41, and the plurality of second mounting holes 45 correspond to the plurality of first mounting holes 12 one to one.
In the above embodiment, preferably, as shown in fig. 3, the second mounting hole 45 is two intersecting circular holes, the joint of the two intersecting circular holes is an arc transition, and the diameters of the two intersecting circular holes are equal.
In the above embodiment, preferably, the outer edge of the connecting flange 41 is formed with a second annular step 46, and the plurality of second mounting holes 45 are uniformly distributed in the second annular step 46 along the circumferential direction, so as to prevent the fasteners from protruding out of the end surface of the connecting flange 41 and affecting the flatness of the end surface of the connecting flange 41, so as to facilitate the butt joint of the grinding wheel and other components such as the rotating shaft.
In the above embodiment, preferably, the annular base body 1 is made of stainless steel, so that the utility model has the advantages of high temperature corrosion resistance, high smoothness, high hardness and the like.
In the above embodiment, preferably, the damping ring pad 2 is made of elastic material, for example, the damping ring pad 2 is made of rubber, and the damping ring pad 2 is disposed in the annular base 1, so as to reduce the weight of the annular base 1, support and reinforce the annular base 1, and absorb and damp vibration to reduce the vibration of the grinding wheel.
In the above embodiment, it is preferable that the abrasive layer 3 is a diamond layer, so that the grinding wheel of the present invention has the advantages of high hardness, excellent heat resistance, wear resistance, long service life, etc.
The utility model also provides a tobacco stem cutting machine, it includes the emery wheel of above-mentioned arbitrary embodiment.
Additionally, the utility model also provides a tobacco filament cutter, it includes the emery wheel in above-mentioned arbitrary embodiment.
The grinding wheel for tobacco shredding provided by the utility model has the advantages that the first annular step 11 is formed in the first end of the annular base body 1, so that the weight of the annular base body 1 can be reduced, and further, the weight of the grinding wheel is reduced; the damping ring pad 2 is arranged in the first annular step 11, has the functions of supporting and reinforcing the annular base body 1, and also has the functions of absorbing vibration and eliminating vibration, so that the vibration of the grinding wheel can be greatly reduced; the annular base body 1 is connected with the mounting flange 4 through a fastening piece, a first mounting hole 12 and a second mounting hole 45 which are matched with each other are formed in the annular base body 1 and the mounting flange 4, and the fastening piece (such as a bolt) is matched in the first mounting hole 12 and the second mounting hole 45, so that the quick connection of the mounting flange 4 of the annular base body 1 is realized, and the mounting and debugging steps of a grinding wheel are reduced; the step mounting through hole 43 and the fastening through hole 44 on the mounting flange 4 can facilitate the quick connection of the grinding wheel with other equipment (such as a rotating shaft). Annular base member 1 adopts stainless steel, abrasive material layer to adopt diamond dust, makes the utility model discloses an emery wheel has high temperature corrosion-resistant, smooth finish height, hardness height, stand wear and tear, advantages such as long service life, the utility model discloses an emery wheel can use more than half a year in succession, and the blade smooth finish that grinds out is high, sharp, cooperates on tobacco stem cutter or filament cutter, can surely go out even stalk silk or pipe tobacco.
The present invention has been described only with reference to the above embodiments, and the structure, arrangement position and connection of the components may be changed. On the basis of the technical scheme of the utility model, the all sides according to the utility model discloses the principle is all not excluded to the improvement that individual part goes on or the transform of equivalence the utility model discloses a protection scope is outside.
Claims (9)
1. The grinding wheel for tobacco shredding is characterized by comprising an annular base body, a damping ring pad, a grinding layer and a mounting flange; a first annular step is formed in the first end of the annular base body, and the damping ring pad is arranged in the first annular step; the abrasive layer is attached to the outer circumference of the annular base and the mounting flange is fixedly attached to the second end of the annular base by fasteners.
2. The grinding wheel for tobacco shredding according to claim 1, characterized in that: the mounting flange comprises a connecting flange and a positioning circular truncated cone which are integrally formed, step mounting through holes are formed in the centers of the connecting flange and the positioning circular truncated cone, and a plurality of fastening through holes which are uniformly distributed in the circumferential direction are formed in the second step surface of the step mounting through holes; the positioning round platform extends into the annular base body from the second end of the annular base body, the positioning round platform is in clearance fit with the inner wall of the annular base body, and the connecting flange is connected with the annular base body through fasteners uniformly distributed in the circumferential direction.
3. The grinding wheel for tobacco cutting according to claim 2, wherein: the annular base body is characterized in that a plurality of first mounting holes are uniformly distributed in the circumferential direction on the end face of the second end of the annular base body, a plurality of second mounting holes are uniformly distributed in the circumferential direction on the connecting flange, the plurality of second mounting holes correspond to the first mounting holes one to one, and the second mounting holes are two intersecting circular holes.
4. The grinding wheel for tobacco cutting according to claim 3, wherein: the connection position of the two intersecting circular holes is in arc transition, and the diameters of the two intersecting circular holes are equal.
5. The grinding wheel for tobacco cutting according to claim 3, wherein: and a second annular step is formed on the outer edge of the connecting flange, and a plurality of second mounting holes are uniformly distributed in the second annular step along the circumferential direction.
6. The grinding wheel for tobacco shredding according to claim 1, characterized in that: the annular substrate is made of stainless steel; the damping ring pad is made of elastic materials; the abrasive material layer adopts a carborundum layer.
7. The grinding wheel for tobacco cutting according to claim 6, wherein: the elastic material is rubber.
8. A tobacco stem cutting machine is characterized in that: comprising a grinding wheel for tobacco shredding as set forth in any one of claims 1 to 7.
9. A tobacco cutter is characterized in that: comprising a grinding wheel for tobacco shredding as set forth in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791541.8U CN212824805U (en) | 2020-08-25 | 2020-08-25 | Grinding wheel for cutting tobacco into shreds, tobacco stem cutting machine and tobacco shred cutting machine containing grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791541.8U CN212824805U (en) | 2020-08-25 | 2020-08-25 | Grinding wheel for cutting tobacco into shreds, tobacco stem cutting machine and tobacco shred cutting machine containing grinding wheel |
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| CN212824805U true CN212824805U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021791541.8U Active CN212824805U (en) | 2020-08-25 | 2020-08-25 | Grinding wheel for cutting tobacco into shreds, tobacco stem cutting machine and tobacco shred cutting machine containing grinding wheel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916697A (en) * | 2022-06-13 | 2022-08-19 | 河南中烟工业有限责任公司 | Dismantle reliable emery wheel connection pad and tobacco filament cutter grinding wheel seat |
-
2020
- 2020-08-25 CN CN202021791541.8U patent/CN212824805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916697A (en) * | 2022-06-13 | 2022-08-19 | 河南中烟工业有限责任公司 | Dismantle reliable emery wheel connection pad and tobacco filament cutter grinding wheel seat |
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