CN215140684U - A multirow herringbone sword for rubbing crusher - Google Patents
A multirow herringbone sword for rubbing crusher Download PDFInfo
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- CN215140684U CN215140684U CN202121046618.3U CN202121046618U CN215140684U CN 215140684 U CN215140684 U CN 215140684U CN 202121046618 U CN202121046618 U CN 202121046618U CN 215140684 U CN215140684 U CN 215140684U
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- cutter shaft
- cutter
- flange plate
- herringbone
- shaft flange
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Abstract
The utility model discloses a multi-row herringbone cutter for a grinder, which comprises a main structure body, wherein the main structure body comprises a right cutter shaft flange plate and a left cutter shaft flange plate which are oppositely arranged, and a rotary cutter disc is arranged between the right cutter shaft flange plate and the left cutter shaft flange plate; the rotary cutter disc consists of a plurality of rows of herringbone cutters which are uniformly distributed, and the edge parts of the herringbone cutters are provided with cutting edges; a right crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the right cutter shaft flange plate; a left crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the left cutter shaft flange plate; the cutter with the four rows of herringbone-shaped cutters is changed into the cutter with the four rows of herringbone-shaped cutters, under the efficient operation of the rotary cutter head, the four rows of herringbone-shaped cutters rotate forward along the pointing direction of the herringbone shape to realize the crushing work, the integral working efficiency is effectively improved, and the cutter has the advantages of simple structure, high reliability, strong practicability, convenience in use and adaptability to different use environments.
Description
Technical Field
The utility model relates to a smash sword technical field, specifically be a multirow herringbone sword for rubbing crusher.
Background
In the prior art, the commonly used pulverizer is a hammer mill, which mainly comprises a shell, wherein a rotor is arranged in the shell, and a screen sheet is arranged outside the rotor in a surrounding manner, so that a pulverizing chamber is formed, and the upper part of the screen sheet is in transitional connection with the lower side of a feed inlet.
When a traditional crusher works, materials enter a crushing chamber from a feeding hole in the upper part, and under the action of striking of a high-speed rotating slice, the materials rotate along with the slice to crush the materials in the crushing chamber. But because traditional section structure is single to cause crushing dynamics not enough, it is not good to finally smash the effect, and speed is slow enough moreover, influences work efficiency.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a multirow herringbone sword for rubbing crusher can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
a multi-row herringbone cutter for a pulverizer comprises a structural main body, wherein the structural main body comprises a right cutter shaft flange plate and a left cutter shaft flange plate which are oppositely arranged, and a rotary cutter disc is arranged between the right cutter shaft flange plate and the left cutter shaft flange plate;
the rotary cutter disc consists of a plurality of rows of herringbone cutters which are uniformly distributed, and the edge parts of the herringbone cutters are provided with cutting edges;
a right crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the right cutter shaft flange plate;
and a left crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the left cutter shaft flange plate.
Preferably, the rotary cutter head is connected with the right cutter shaft flange plate and the left cutter shaft flange plate in an integrated manner.
Preferably, the right crushing cutter shaft and the left crushing cutter shaft are respectively inserted into the centers of the right cutter shaft flange plate, the left cutter shaft flange plate and the rotary cutter head.
Preferably, the joint of the left crushing cutter shaft and the left cutter shaft flange plate is provided with a shaft nut, and the edge of the shaft nut is provided with a plurality of groups of uniformly distributed grooves.
Preferably, a boss is arranged on one side of the right crushing cutter shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses at crushing during operation, change crushing sword into a cutter that has four rows "people" style of calligraphy, under the operation of rotatory blade disc efficient, four rows "people" style of calligraphy cutters toward the directional high-efficient rotation realization crushing work of herringbone, have effectively improved holistic work efficiency, have simple structure, the reliability is high, the practicality is strong, use convenient, adaptable service environment's not advantage.
Drawings
Fig. 1 is one of the overall structural diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
fig. 3 is a front view of the overall structure of the present invention.
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.
As shown in fig. 1-3:
the utility model provides a multi-row herringbone cutter for a grinder, which comprises a main structure body, wherein the main structure body comprises a right cutter shaft flange plate 2 and a left cutter shaft flange plate 6 which are oppositely arranged, and a rotary cutter disc is arranged between the right cutter shaft flange plate 2 and the left cutter shaft flange plate 6; the rotary cutter disc consists of a plurality of rows of herringbone cutters 3 which are uniformly distributed, and the edge parts of the herringbone cutters 3 are provided with cutting edges 4; a right crushing cutter shaft 1 for driving the rotary cutter disc to rotate is arranged on the outer side of the right cutter shaft flange plate 2; and a left crushing cutter shaft 7 used for driving the rotary cutter disc to rotate is arranged on the outer side of the left cutter shaft flange plate 6.
The rotary cutter head is in an integrated connection structure with the right cutter shaft flange plate 2 and the left cutter shaft flange plate 6; the right crushing cutter shaft 1 and the left crushing cutter shaft 7 are respectively inserted and arranged in the centers of the right cutter shaft flange plate 2, the left cutter shaft flange plate 6 and the rotary cutter disc; a shaft nut 8 is arranged at the joint of the left crushing cutter shaft 7 and the left cutter shaft flange plate 6, and a plurality of groups of uniformly distributed grooves 5 are formed in the edge of the shaft nut 8; and a boss 9 is arranged on one side of the right crushing cutter shaft 1.
The working principle is as follows:
the utility model relates to a multi-row herringbone cutter for a pulverizer, a rotary cutter disc consists of a plurality of rows of uniformly distributed herringbone cutters, the herringbone cutters work along the herringbone directional rotation in order to protect the stability of the herringbone cutters, a right cutter shaft flange and a left cutter shaft flange are respectively arranged on two sides of each herringbone cutter, the right cutter shaft flange, the left cutter shaft flange, the herringbone cutters and the rotary cutter disc are integrally connected, simultaneously, a protective plate is respectively arranged on two sides of the right cutter shaft flange and the left cutter shaft flange in order to improve the firmness of the herringbone cutters in working and protect the right cutter shaft flange and the left cutter shaft flange, so that the herringbone cutters can better finish the pulverization work by means of the cutting edges arranged on the edges of the herringbone cutters when the rotary cutter disc normally works, a right pulverization cutter shaft and a left pulverization cutter shaft are inserted into a rotary inner cavity, and an anti-slip gasket is arranged at the connection part of the right pulverization cutter shaft and the right cutter shaft flange, smash arbor and left arbor ring flange junction on a left side and be equipped with the nut for the axle, prevent that the phenomenon that the rotatory blade disc rotated the in-process and appears skidding from influencing normal work, in order to be connected with external drive device, smash arbor one side on the right side and be equipped with the boss of being connected with the drive device joint, guarantee the steadiness of its connection, under the high-efficient rotation of four rows "people" style of calligraphy cutters, realize quick crushing work, improved crushing efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A multirow herringbone sword for rubbing crusher which characterized in that: the cutter head comprises a structure main body, wherein the structure main body comprises a right cutter shaft flange plate and a left cutter shaft flange plate which are oppositely arranged, and a rotary cutter head is arranged between the right cutter shaft flange plate and the left cutter shaft flange plate;
the rotary cutter disc consists of a plurality of rows of herringbone cutters which are uniformly distributed, and the edge parts of the herringbone cutters are provided with cutting edges;
a right crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the right cutter shaft flange plate;
and a left crushing cutter shaft for driving the rotary cutter disc to rotate is arranged on the outer side of the left cutter shaft flange plate.
2. The multi-row chevron knives for a pulverizer of claim 1, wherein: the rotary cutter head is connected with the right cutter shaft flange and the left cutter shaft flange in an integrated manner.
3. The multi-row chevron knives for a pulverizer of claim 1, wherein: and the right crushing cutter shaft and the left crushing cutter shaft are respectively inserted into the centers of the right cutter shaft flange plate, the left cutter shaft flange plate and the rotary cutter head.
4. The multi-row chevron knives for a pulverizer of claim 1, wherein: the left crushing cutter shaft and the left cutter shaft flange plate are connected through a screw cap for the shaft, and a plurality of groups of uniformly distributed grooves are formed in the edge of the screw cap for the shaft.
5. The multi-row chevron knives for a pulverizer of claim 1, wherein: and a boss is arranged on one side of the right crushing cutter shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046618.3U CN215140684U (en) | 2021-05-14 | 2021-05-14 | A multirow herringbone sword for rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046618.3U CN215140684U (en) | 2021-05-14 | 2021-05-14 | A multirow herringbone sword for rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215140684U true CN215140684U (en) | 2021-12-14 |
Family
ID=79370398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121046618.3U Active CN215140684U (en) | 2021-05-14 | 2021-05-14 | A multirow herringbone sword for rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215140684U (en) |
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2021
- 2021-05-14 CN CN202121046618.3U patent/CN215140684U/en active Active
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