CN216568285U - Wind chamber shred suction belt guide wheel shaft of cigarette making machine - Google Patents
Wind chamber shred suction belt guide wheel shaft of cigarette making machine Download PDFInfo
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- CN216568285U CN216568285U CN202122852317.6U CN202122852317U CN216568285U CN 216568285 U CN216568285 U CN 216568285U CN 202122852317 U CN202122852317 U CN 202122852317U CN 216568285 U CN216568285 U CN 216568285U
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- wheel shaft
- guide wheel
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Abstract
The utility model relates to a guide wheel shaft of a tobacco shred suction belt in an air chamber of a cigarette making machine, which comprises a guide wheel shaft fixing end, a guide pin and a guide wheel shaft; the fixed end of the guide wheel shaft is in threaded connection with the guide wheel shaft, and the guide pin is arranged on the side wall of the fixed end of the guide wheel shaft. The utility model changes the original integrated suction ribbon guide wheel shaft into a two-body combined type, so that the bearing of the suction ribbon guide wheel can be replaced more quickly and efficiently, and the maintenance efficiency is improved. The technical scheme has the advantages of simple structure, high reliability and convenient maintenance, greatly improves the maintenance man-hour required when the wire suction pulley bearing is replaced after implementation, reduces the workload of maintenance workers, and improves the operation efficiency of equipment.
Description
Technical Field
The utility model belongs to the technical field of cigarette making machines, and particularly relates to an air chamber shred suction belt guide wheel shaft of a cigarette making machine.
Background
The air chamber cut tobacco suction belt guide wheel of the ZJ17 cigarette making machine is used for bearing a cut tobacco suction belt, and the cut tobacco suction belt can stably run at a high speed under the driving of a cut tobacco suction belt driving wheel, so that the speed synchronization of a cigarette bundle absorbed by the cut tobacco suction belt in a leveler is realized, and the effect of synchronously trimming cut tobacco is achieved. The running of the silk suction belt pulley is flexible, and the shaft is abraded, so that the running stability of the silk suction belt is directly related.
When the bearing of the tobacco suction belt wheel is lack of oil or aged and worn, the rotation of the tobacco suction belt wheel is inflexible or the tobacco suction belt wheel stops, the tobacco shred or bamboo joint cigarette is blocked, and the cigarette quality is seriously influenced. When the wire suction belt wheel bearing is replaced, after the clamp spring of the belt wheel shaft needs to be taken down, the belt wheel is taken down by a screwdriver or a wheel puller, and after some bearings are stuck due to oil shortage, the belt wheel is taken out very trouble, time and labor are wasted, and the effective operation rate of the equipment is seriously influenced, so that the labor intensity is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guide wheel shaft of a tobacco shred sucking belt in an air chamber of a cigarette making machine, which solves the problems that the prior guide wheel shaft of the tobacco shred sucking belt is complex to operate, wastes time and labor and seriously influences the effective operation rate of equipment and increases the labor intensity when needing to be replaced.
In order to realize the purpose, the utility model is realized by the following technical scheme:
a guide wheel shaft of a cut tobacco suction belt in an air chamber of a cigarette making machine comprises a fixed end of the guide wheel shaft, a guide pin and the guide wheel shaft; the fixed end of the guide wheel shaft is in threaded connection with the guide wheel shaft, and the guide pin is arranged on the side wall of the fixed end of the guide wheel shaft.
Further, the guide wheel shaft fixed end comprises a fixed end body and a fixed end connecting part which is integrated with the fixed end body, external threads are arranged on the fixed end connecting part, an internal thread hole is formed in the front end face of the fixed end body, a guide pin hole is formed in the side wall of the fixed end body, and a guide pin is installed in the guide pin hole.
Furthermore, a boss extending along the outer edge of the fixed end body in the radial direction is arranged at the front end of the fixed end body.
Further, the outer diameter of the boss, the outer diameter of the fixed end body and the outer diameter of the fixed end connecting portion are reduced in sequence.
Furthermore, the guide wheel shaft is an integrated structure which is sequentially formed by an installation part, a guide wheel shaft body and a guide wheel shaft connection part along the axial direction; the guide wheel shaft connecting part is provided with external threads, the mounting part is of a polygonal column structure, and the diameter of an external circle of the mounting part, the diameter of the guide wheel shaft body and the outer diameter of the guide wheel shaft connecting part are reduced in sequence.
Furthermore, a circle of radial extension part is arranged on the side surface of the guide wheel shaft body connected with the mounting part and used for limiting the inner retainer ring of the guide wheel bearing.
The utility model has the beneficial effects that:
the utility model changes the original integrated guide wheel shaft of the silk suction belt into a two-body combined type, so that the bearing of the guide wheel of the silk suction belt can be replaced more quickly and efficiently, and the maintenance efficiency is improved. The technical scheme has the advantages of simple structure, high reliability and convenient maintenance. After the technical scheme is implemented, the maintenance time required when the wire suction pulley bearing is replaced is greatly improved, the workload of maintenance workers is reduced, and the operation efficiency of equipment is improved.
Drawings
FIG. 1 is a schematic view of the assembly of the guide roller shaft of the suction belt of the present invention;
FIG. 2 is a front view of the fixed end of the guide roller shaft and the guide pin of the present invention;
FIG. 3 is a front view of a idler shaft according to the present invention;
fig. 4 is a side view of the idler shaft of the present invention.
Description of the reference numerals
1. Guide wheel shaft fixed end, 2, guide wheel shaft, 3, guide pin, 11, fixed end body, 12, fixed end connecting part, 13, boss, 14, internal thread hole, 21, mounting part, 22, guide wheel shaft body, 23, guide wheel shaft connecting part, 24 and extension part.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention is further described in detail by the following specific embodiments in conjunction with the accompanying drawings.
As shown in figure 1, the application provides a guide wheel shaft of a wind chamber cut-off suction belt of a cigarette making machine, which comprises a guide wheel shaft fixing end 1, a guide pin 3 and a guide wheel shaft 2; the fixed end of the guide wheel shaft is in threaded connection with the guide wheel shaft, and the guide pin is arranged on the side wall of the fixed end of the guide wheel shaft.
As shown in fig. 2, the guide wheel shaft fixing end 1 includes a fixing end body 11 and a fixing end connecting portion 12 integrally formed with the fixing end body, and in this application, the fixing end body and the fixing end connecting portion are both cylindrical structures and the axial central line coincides with each other.
The fixed end connecting part is provided with external threads and is fixed in the bottom plate on the inner side of the air chamber of the cigarette making machine through a locking nut.
The front end face of the fixed end body is provided with an internal threaded hole 14 for connecting a guide wheel shaft, the side wall of the fixed end body is provided with a guide pin hole, a guide pin 3 is arranged in the guide pin hole, and the guide pin is positioned in a pin hole in the air chamber wall plate and used for limiting the axial position and the radial position of the fixed end of the guide wheel shaft.
The front end of the fixed end body is provided with a boss 13 which extends along the outer edge of the fixed end body in the radial direction, and the outer diameter of the boss, the outer diameter of the fixed end body and the outer diameter of the fixed end connecting part are reduced in sequence.
As shown in fig. 3 and 4, the idler shaft 2 of the present application is an integral structure composed of a mounting portion 21, an idler shaft body 22, and an idler shaft connecting portion 23 in order along an axial direction; and the guide wheel shaft connecting part is provided with an external thread which is in threaded connection with an internal thread hole of the fixed end body.
The installation department is the polygon prism structure, in this embodiment, is regular hexagon structure for the instrument is installed or is dismantled, and the circumscribed circle diameter of installation department, the diameter of leading wheel axle body and the external diameter of leading wheel axle connecting portion reduce in proper order. And a circle of radial extension parts 24 are arranged on the side surface of the guide wheel shaft body connected with the mounting part and used for limiting an inner check ring of the guide wheel bearing and ensuring the guide wheel bearing to flexibly rotate.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some of the techniques may be replaced with equivalents, but these modifications or replacements do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A guide wheel shaft of a cut tobacco suction belt in an air chamber of a cigarette making machine is characterized by comprising a guide wheel shaft fixing end, a guide pin and a guide wheel shaft; the fixed end of the guide wheel shaft is in threaded connection with the guide wheel shaft, and the guide pin is arranged on the side wall of the fixed end of the guide wheel shaft.
2. The wind chamber shred suction belt guide wheel shaft of the cigarette making machine according to claim 1, wherein the guide wheel shaft fixing end comprises a fixing end body and a fixing end connecting part which is integrated with the fixing end body, the fixing end connecting part is provided with an external thread, the front end surface of the fixing end body is provided with an internal thread hole, the side wall of the fixing end body is provided with a guide pin hole, and the guide pin is arranged in the guide pin hole.
3. The cigarette maker air chamber shred ribbon guide roller shaft of claim 2, wherein a boss is provided at the front end of the fixed end body to extend radially outward of the fixed end body.
4. The cigarette maker air chamber shred ribbon guide wheel shaft of claim 3, wherein the outer diameter of the boss, the outer diameter of the fixed end body and the outer diameter of the fixed end connecting part are sequentially reduced.
5. The cigarette maker air chamber shred ribbon suction guide wheel shaft of claim 1, wherein the guide wheel shaft is an integrated structure consisting of an installation part, a guide wheel shaft body and a guide wheel shaft connection part in sequence along an axial direction; the guide wheel shaft connecting part is provided with external threads, the mounting part is of a polygonal column structure, and the diameter of an external circle of the mounting part, the diameter of the guide wheel shaft body and the outer diameter of the guide wheel shaft connecting part are reduced in sequence.
6. The cigarette maker plenum cut filler guide roller axle of claim 5 wherein a ring of radially extending portions are provided on the side surface of the guide roller axle body to which the mounting portion is attached to define a guide roller bearing inner retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852317.6U CN216568285U (en) | 2021-11-21 | 2021-11-21 | Wind chamber shred suction belt guide wheel shaft of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852317.6U CN216568285U (en) | 2021-11-21 | 2021-11-21 | Wind chamber shred suction belt guide wheel shaft of cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216568285U true CN216568285U (en) | 2022-05-24 |
Family
ID=81647456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122852317.6U Active CN216568285U (en) | 2021-11-21 | 2021-11-21 | Wind chamber shred suction belt guide wheel shaft of cigarette making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216568285U (en) |
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2021
- 2021-11-21 CN CN202122852317.6U patent/CN216568285U/en active Active
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