CN210084506U - Rake nail type elevator material-equalizing roller - Google Patents
Rake nail type elevator material-equalizing roller Download PDFInfo
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- CN210084506U CN210084506U CN201920933812.XU CN201920933812U CN210084506U CN 210084506 U CN210084506 U CN 210084506U CN 201920933812 U CN201920933812 U CN 201920933812U CN 210084506 U CN210084506 U CN 210084506U
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- shaft shoulder
- mounting shaft
- transmission part
- part mounting
- rake
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Abstract
The utility model relates to a material equalizing roller of a rake nail type lifter, which belongs to the field of auxiliary equipment of tobacco feeding lifters, and comprises a shaft body (1), rake nails (2), a supporting shaft shoulder (3) and a driving part mounting shaft shoulder (4); the supporting shaft shoulder (3) and the transmission part mounting shaft shoulder (4) are respectively fixed at two ends of the shaft body (1); the harrow nails (2) are fixed on the outer wall of the shaft body (1); the supporting shaft shoulders (3) and the transmission part mounting shaft shoulders (4) are respectively mounted on two sides of the middle part of the lifting belt and are fixed by bearings. The transmission part mounting shaft shoulder (4) is provided with a chain wheel and is driven by a motor and a chain, and the transmission part mounting shaft shoulder (4) rotates clockwise when observed in the direction; the utility model discloses with rake teeth formula lifting machine cooperation work, can prevent that the tobacco leaf from agglomerating the blocking, effectively stabilize tobacco leaf and carry flow, and have good compatibility with existing equipment, can not cause the influence to existing equipment.
Description
Technical Field
The utility model belongs to tobacco feed lifting machine auxiliary assembly field, specific theory relates to a raking nail formula lifting machine equalizing roller.
Background
For conveying equipment, the stability of material flow has great influence on the aspects of stable control of the technological process, equipment operation efficiency, finished product quality and the like. For threshing and redrying, the fluctuation of the tobacco leaf conveying flow can affect the moisture content and the temperature of the tobacco leaves, and can directly affect the internal quality of the tobacco leaves in subsequent processing. At present, in the threshing and redrying process of tobacco leaves, a lifter is mostly used for conveying the tobacco leaves to be matched with a quantitative pipe to control the conveying flow of the tobacco leaves, and the conveying flow of the tobacco leaves is small and large in fluctuation due to poor uniformity and uneven material layer height of equipment in the material distribution process; and the original material homogenizing roller is of a scraper-like structure, so that redundant materials are integrally scraped in the process of homogenizing the materials, and the process is repeated in subsequent material lifting, so that the redundant materials are adhered to the materials to be conveyed on the lifting belt, the materials repeatedly roll at the bottom of the lifting belt and are agglomerated into blocks, the tobacco leaves to be conveyed behind are blocked, and the lifting efficiency is reduced. Under the influence, the elevator cannot ensure the stability of the tobacco conveying quantity, and the subsequent process control of the tobacco is also influenced.
Therefore, it is necessary to provide a device for preventing the tobacco leaves from being agglomerated and ensuring the stable delivery flow rate of the tobacco leaves.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a rake nail formula lifting machine equalizing roller with rake teeth formula lifting machine cooperation work, can prevent tobacco leaf conglomeration one-tenth, effectively stabilizes the tobacco leaf and carries flow, and has good compatibility with current equipment, can not cause the influence to current equipment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the material homogenizing roller of the rake nail type hoister comprises a shaft body 1, rake nails 2, a supporting shaft shoulder 3 and a transmission part mounting shaft shoulder 4; the supporting shaft shoulder 3 and the transmission part mounting shaft shoulder 4 are respectively fixed at two ends of the shaft body 1; the harrow nails 2 are fixed on the outer wall of the shaft body 1; the supporting shaft shoulders 3 and the transmission part mounting shaft shoulders 4 are respectively mounted on two sides of the middle part of the lifting belt and are fixed by bearings.
Preferably, the braks 2 are uniformly distributed on the periphery of the shaft body 1 in four rows.
Preferably, the rake nails 2 are bent counterclockwise by an angle of 165 °.
Preferably, the support shoulder 3 and the transmission member mounting shoulder 4 are connected with the shaft body 1 by welding or integrally.
Preferably, the middle part of the mounting shaft shoulder 4 is provided with a key groove, and the mounting shaft shoulder 4 is mounted with the driving chain wheel and driven by a motor.
Preferably, the rake nails 2 are cylindrical in shape.
The utility model has the advantages that:
the utility model discloses an at lifting machine elevator belt mid-mounting the utility model discloses, play and scatter the agglomeration blocking material, avoid the tobacco leaf to pile up and block up tobacco leaf transfer passage, guaranteed the stability of tobacco leaf delivery flow, further guaranteed the stability control of the technological index of follow-up tobacco leaf processing procedure, provide the guarantee for stabilizing the tobacco leaf processing quality.
The utility model discloses according to the easy accumulational characteristics in front of equipment of tobacco leaf transport, with the harrow nail along the setting of four rows of axis body circumferencial direction and with the tobacco leaf transport reverse turn to the setting, can in time break up, shakeout to the tobacco leaf transport, effectively avoided the tobacco leaf to pile up.
The rake 165 degree bending structure has the advantages that: through experiments, when the bending angle is 0 degrees, the material homogenizing effect is good, but the conveying material can be damaged, the material is broken, the subsequent processing is not facilitated, and the condition that the material is hung on the harrow nails can be generated; when the bending angle is 165 degrees, the material homogenizing effect is good, the conveyed materials cannot be damaged, and the hanging of the raking nails cannot occur.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
in the figure, 1-shaft body, 2-harrow nails, 3-supporting shaft shoulder and 4-mounting shaft shoulder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-3, the leveling roller of the rake nail type lifter comprises a shaft body 1, rake nails 2, a supporting shaft shoulder 3 and a transmission part mounting shaft shoulder 4; the supporting shaft shoulder 3 and the transmission part mounting shaft shoulder 4 are respectively welded at the centers of two end faces of the shaft body 1; the brakers 2 are divided into four rows which are uniformly welded on the outer wall of the shaft body 1 around the periphery of the shaft body 1; the tail end of the harrow pin 2 is bent anticlockwise, the bending angle is 165 degrees, and the harrow pin 2 is a cylinder.
The supporting shaft shoulders 3 and the transmission part mounting shaft shoulders 4 are respectively mounted on two sides of the middle part of the lifting belt and are fixed by bearings. The middle part of the mounting shaft shoulder 4 is provided with a key groove for mounting a driving chain wheel. The transmission piece mounting shaft shoulder 4 is observed in the direction, the movement mode is clockwise rotation, the direction is opposite to the tobacco leaf conveying direction, tobacco leaf conveying can be timely scattered and flattened, and tobacco leaf accumulation is effectively avoided. When too much supplied materials are pushed down, the excessive supplied materials are matched with the quantitative pipe to control the process flow, and the tail ends of the brake nails 2 are slightly contacted with the materials due to the bending angle of 165 degrees, so that the materials are loosened, the material agglomeration is prevented from generating breakage and water loss, and meanwhile, the breakage of the friction generation rate of tobacco leaves and the material homogenizing roller in the material homogenizing process can be reduced.
The utility model discloses a working process:
the homocline roller is installed in elevator belt middle part both sides through bearing and the cooperation of support shaft shoulder 3, install the sprocket in 4 departments of driving medium installation shaft shoulder, drive by solitary motor, its rotation direction is opposite with material direction of delivery, can push away unnecessary material when the supplied materials is too much, cooperation ration pipe control process flow, because rake nail 2 has the dog-ear, with the gentle contact of material, loose material prevents that the material from agglomerating from producing and makes garrulous and moisture loss, also can reduce the garrulous of homocline in-process tobacco leaf and homocline roller friction production rate simultaneously.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a harrow nail formula lifting machine equalizing roller which characterized in that: the material homogenizing roller of the rake nail type hoister comprises a shaft body (1), rake nails (2), a supporting shaft shoulder (3) and a transmission part mounting shaft shoulder (4); the supporting shaft shoulder (3) and the transmission part mounting shaft shoulder (4) are respectively fixed at two ends of the shaft body (1); the harrow nails (2) are fixed on the outer wall of the shaft body (1); the supporting shaft shoulders (3) and the transmission part mounting shaft shoulders (4) are respectively mounted on two sides of the middle part of the lifting belt and are fixed by bearings.
2. The raker type hoister material-equalizing roller as claimed in claim 1, wherein: the brakers (2) are uniformly distributed on the periphery of the shaft body (1) in four rows.
3. The raker type hoister material-equalizing roller as claimed in claim 1, wherein: the harrow nails (2) are bent anticlockwise, and the bending angle is 165 degrees.
4. The raker type hoister material-equalizing roller as claimed in claim 1, wherein: the supporting shaft shoulder (3) and the transmission part mounting shaft shoulder (4) are connected with the shaft body (1) in a welding or integrated mode.
5. The raker type hoister material-equalizing roller as claimed in claim 1, wherein: the middle part of the mounting shaft shoulder (4) is provided with a key groove, and the mounting shaft shoulder (4) is mounted with a driving chain wheel and driven by a motor.
6. The raker type hoister material-equalizing roller as claimed in claim 1, wherein: the shape of the harrow pin (2) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933812.XU CN210084506U (en) | 2019-06-20 | 2019-06-20 | Rake nail type elevator material-equalizing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933812.XU CN210084506U (en) | 2019-06-20 | 2019-06-20 | Rake nail type elevator material-equalizing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084506U true CN210084506U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933812.XU Active CN210084506U (en) | 2019-06-20 | 2019-06-20 | Rake nail type elevator material-equalizing roller |
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| Country | Link |
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| CN (1) | CN210084506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169951A (en) * | 2020-03-10 | 2020-05-19 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf conveying flow stabilizing and uniformity device of belt conveyor |
| CN114644209A (en) * | 2022-04-20 | 2022-06-21 | 云南省烟草烟叶公司 | Quantitative returning device for threshing and redrying tobacco strips |
-
2019
- 2019-06-20 CN CN201920933812.XU patent/CN210084506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169951A (en) * | 2020-03-10 | 2020-05-19 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf conveying flow stabilizing and uniformity device of belt conveyor |
| CN114644209A (en) * | 2022-04-20 | 2022-06-21 | 云南省烟草烟叶公司 | Quantitative returning device for threshing and redrying tobacco strips |
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