CN214288657U - Improve milling machine blade disc of fineness of grind - Google Patents
Improve milling machine blade disc of fineness of grind Download PDFInfo
- Publication number
- CN214288657U CN214288657U CN202023349067.6U CN202023349067U CN214288657U CN 214288657 U CN214288657 U CN 214288657U CN 202023349067 U CN202023349067 U CN 202023349067U CN 214288657 U CN214288657 U CN 214288657U
- Authority
- CN
- China
- Prior art keywords
- cutting board
- chassis
- connecting sleeve
- milling machine
- fineness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 206010006514 bruxism Diseases 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an improve milling machine blade disc of fineness of grind relates to milling machine technical field. The tool comprises a chassis and a cutting board, wherein a cutter is nested on the outer side of the chassis, one side of the chassis is fixedly connected with a connecting sleeve, the side surface of the connecting sleeve is provided with a threaded hole, a hexagon nut is arranged on the opposite surface of the threaded hole, the inner wall of the connecting sleeve is provided with a limiting groove, a rotor is inserted into the connecting sleeve, and the inner thread of the connecting sleeve is connected with a positioning bolt; through setting up the cutting board as the main part that the milling machine ground the structure, the grafting and the threaded connection of nut and threaded rod through the connecting rod between cutting board and the chassis are fixed, whole fixed knot constructs simply, and the process is convenient, reaches the purpose of being convenient for change the cutting board to make the milling machine under the condition of not carrying out the change to drive mechanism, can replace the structure of polishing in the outside, help the improvement of milling machine fineness.
Description
Technical Field
The utility model relates to a milling machine technical field specifically is an improve milling machine blade disc of fineness of grind.
Background
The pulverizer is widely applied to the pulverizing processing of mineral product materials in the fields of metallurgy, building materials, chemical industry, mines and the like. Depending on the fineness of the material to be ground and the fineness of the material to be discharged, the mills can be classified into six types of mills, i.e., a longitudinally-oscillating mill, a high-pressure suspension-roll mill, a high-pressure fine powder mill, a straight-through centrifugal mill, an overpressure trapezoidal mill, and a three-ring internal-speed mill.
Among the prior art, along with the improvement of processing technique, also progressively improve to the requirement of crocus fineness, common milling machine blade disc lacks the blade and changes the structure, can't replace the blade according to the processing requirement, the improvement of the mill fineness of portion sports milling machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme: a milling machine cutter head for improving grinding fineness comprises a base plate and a cutter plate, wherein the cutter plate is nested on the outer side of the base plate;
a connecting sleeve is fixedly connected to one side of the chassis, a threaded hole is formed in the side face of the connecting sleeve, a hexagon nut is arranged on the opposite face of the threaded hole, a limiting groove is formed in the inner wall of the connecting sleeve, a rotor is inserted into the connecting sleeve, a positioning bolt is connected to the inner thread of the connecting sleeve in a threaded manner, a connecting rod is fixedly connected to the other side of the chassis, and a threaded rod is arranged at the tail end of the connecting rod;
the surface of cutting board is provided with the grinding tooth, the connection lantern ring has been seted up to the inside of cutting board, the side of cutting board is provided with the locating plate, the surface of locating plate is provided with the mounting groove, the inside rotation of mounting groove is connected with the nut, hexagonal groove has been seted up to one side that the nut is located the mounting groove outside.
As a preferred technical scheme of the utility model, positioning bolt runs through the rotor through the screw hole and with hexagon nut threaded connection.
As an optimized technical scheme of the utility model, the quantity of connecting rod is three, and three connecting rod is article word and fixes in the chassis side.
As a preferred technical scheme of the utility model, the quantity of mounting groove is three, and three mounting groove and connecting rod one-to-one.
As a preferred technical scheme of the utility model, when the cutting board is connected with the chassis, the connecting rod through connection lantern ring, the threaded rod run through the locating plate and with nut threaded connection.
As an optimized technical proposal of the utility model, the arrangement state of the cutting board shape and the grinding teeth on the surface of the cutting board is not unique.
Compared with the prior art, the utility model provides an improve milling machine blade disc of fineness of grind possesses following beneficial effect:
this improve milling machine blade disc of fineness of grind through setting up the cutting board as the main part that the milling machine ground the structure, and the grafting and the threaded connection of nut and threaded rod through the connecting rod between cutting board and the chassis are fixed, and whole fixed knot constructs simply, and the process is convenient, reaches the purpose of being convenient for to change the cutting board to make the milling machine under the condition that does not carry out the change to drive mechanism, can replace the structure of polishing in the outside, help the improvement of milling machine fineness.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the connection sleeve of the present invention;
fig. 3 is a schematic view of the distribution of the connecting rods of the present invention.
In the figure: 1. a chassis; 11. a connecting sleeve; 12. a threaded hole; 13. a hexagonal nut; 14. a limiting groove; 15. a rotor; 16. positioning the bolt; 17. a connecting rod; 18. a threaded rod; 2. a cutting board; 21. grinding the teeth; 22. a connecting lantern ring; 23. positioning a plate; 24. mounting grooves; 25. a nut; 26. a hexagonal groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a milling machine cutter head for improving grinding fineness, which comprises a chassis 1 and a cutter plate 2, wherein the cutter plate 2 is nested outside the chassis 1;
a connecting sleeve 11 is fixedly connected to one side of the chassis 1, a threaded hole 12 is formed in the side face of the connecting sleeve 11, a hexagonal nut 13 is arranged on the opposite face of the threaded hole 12, a limiting groove 14 is formed in the inner wall of the connecting sleeve 11, a rotor 15 is inserted into the connecting sleeve 11, a positioning bolt 16 is connected to the inner portion of the connecting sleeve 11 in a threaded mode, a connecting rod 17 is fixedly connected to the other side of the chassis 1, and a threaded rod 18 is arranged at the tail end of the connecting rod 17;
the surface of cutting board 2 is provided with grinds tooth 21, the adapter ring 22 has been seted up to the inside of cutting board 2, the side of cutting board 2 is provided with locating plate 23, the surface of locating plate 23 is provided with mounting groove 24, the inside rotation of mounting groove 24 is connected with nut 25, hexagonal groove 26 has been seted up to one side that nut 25 is located the mounting groove 24.
Specifically, the positioning bolt 16 penetrates through the rotor 15 through the threaded hole 12 and is in threaded connection with the hexagonal nut 13.
In this embodiment, the positioning bolt 16 penetrates the rotor 15 through the threaded hole 12 and is in threaded connection with the hexagon nut 13, so that the rotor 15 and the connecting sleeve 11 are connected fixedly, and the chassis 1 is further connected with the driving mechanism in the pulverizer.
Specifically, the number of the connecting rods 17 is three, and the three connecting rods 17 are fixed on the side surface of the chassis 1 in a delta shape; the number of the mounting grooves 24 is three, and the three mounting grooves 24 correspond to the connecting rods 17 one by one; when the knife board 2 is connected with the chassis 1, the connecting rod 17 penetrates through the connecting lantern ring 22, and the threaded rod 18 penetrates through the positioning plate 23 and is in threaded connection with the nut 25.
In this embodiment, the connecting rods 17 correspond to the mounting grooves 24 one-to-one and are arranged in a delta shape, so that the stability of mounting of the cutter plate 2 fixed to the chassis 1 through the connecting rods 17 is improved, and the safe operation of the cutter head is ensured.
Specifically, the shape of the cutting plate 2 and the arrangement state of the grinding teeth 21 on the surface of the cutting plate 2 are not unique.
In this embodiment, the arrangement state of cutting board 2 shape and grinding teeth 21 on cutting board 2 surface all adjusts according to milling material and milling fineness needs, improves the adaptability of blade disc to different fineness requirements, helps the improvement of milling machine fineness.
The utility model discloses a theory of operation and use flow: when the connecting sleeve 11 is used, the connecting sleeve is sleeved on the outer side of a rotor 15 connected with a driving mechanism of a flour mill, a positioning bolt 16 is screwed in for fixation, a cutting board 2 meeting production requirements is selected, a connecting rod 17 penetrates through a connecting sleeve ring 22, a threaded rod 18 is partially inserted into a positioning plate 23, a nut 25 is rotated through a hexagonal groove 26, the threaded rod 18 is in threaded connection with the connecting sleeve, and assembly is completed.
To sum up, this improve milling machine blade disc of fineness of grind, through setting up cutting plate 2 and fixing as the main part of milling machine grinding structure, the grafting through connecting rod 17 and the threaded connection of nut 25 and threaded rod 18 between cutting plate 2 and the chassis 1, whole fixed knot constructs simply, and the process is convenient, reaches the purpose of being convenient for change cutting plate 2 to make the milling machine under the condition that does not carry out the change to drive mechanism, can replace the structure of polishing in the outside, help the improvement of milling machine fineness.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an improve milling machine blade disc of fineness of grind, includes chassis (1) and cutting board (2), its characterized in that: a cutting board (2) is nested on the outer side of the chassis (1);
a connecting sleeve (11) is fixedly connected to one side of the chassis (1), a threaded hole (12) is formed in the side face of the connecting sleeve (11), a hexagonal nut (13) is arranged on the opposite face of the threaded hole (12), a limiting groove (14) is formed in the inner wall of the connecting sleeve (11), a rotor (15) is inserted into the connecting sleeve (11), a positioning bolt (16) is connected to the inner thread of the connecting sleeve (11), a connecting rod (17) is fixedly connected to the other side of the chassis (1), and a threaded rod (18) is arranged at the tail end of the connecting rod (17);
the surface of cutting board (2) is provided with grinds tooth (21), the adapter ring (22) has been seted up to the inside of cutting board (2), the side of cutting board (2) is provided with locating plate (23), the surface of locating plate (23) is provided with mounting groove (24), the internal rotation of mounting groove (24) is connected with nut (25), hexagonal groove (26) have been seted up to one side that nut (25) are located mounting groove (24) outer.
2. Mill cutter head for increasing fineness of grind according to claim 1, characterized in that: the positioning bolt (16) penetrates through the rotor (15) through the threaded hole (12) and is in threaded connection with the hexagonal nut (13).
3. Mill cutter head for increasing fineness of grind according to claim 1, characterized in that: the number of connecting rods (17) is three, and three connecting rods (17) are in a shape like a Chinese character 'pin' and are fixed on the side surface of the chassis (1).
4. Mill cutter head for increasing fineness of grind according to claim 1, characterized in that: the number of the mounting grooves (24) is three, and the three mounting grooves (24) correspond to the connecting rods (17) one by one.
5. Mill cutter head for increasing fineness of grind according to claim 1, characterized in that: when the cutting board (2) is connected with the chassis (1), the connecting rod (17) is connected with the lantern ring (22) in a penetrating mode, and the threaded rod (18) penetrates through the positioning plate (23) and is in threaded connection with the nut (25).
6. Mill cutter head for increasing fineness of grind according to claim 1, characterized in that:
the shape of the cutting board (2) and the arrangement state of the grinding teeth (21) on the surface of the cutting board (2) are not unique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349067.6U CN214288657U (en) | 2020-12-31 | 2020-12-31 | Improve milling machine blade disc of fineness of grind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349067.6U CN214288657U (en) | 2020-12-31 | 2020-12-31 | Improve milling machine blade disc of fineness of grind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214288657U true CN214288657U (en) | 2021-09-28 |
Family
ID=77822266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023349067.6U Expired - Fee Related CN214288657U (en) | 2020-12-31 | 2020-12-31 | Improve milling machine blade disc of fineness of grind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214288657U (en) |
-
2020
- 2020-12-31 CN CN202023349067.6U patent/CN214288657U/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 |
Granted publication date: 20210928 |