CN217650135U - Roller conveyor based on synchronous toothed belt transmission - Google Patents
Roller conveyor based on synchronous toothed belt transmission Download PDFInfo
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- CN217650135U CN217650135U CN202221604815.7U CN202221604815U CN217650135U CN 217650135 U CN217650135 U CN 217650135U CN 202221604815 U CN202221604815 U CN 202221604815U CN 217650135 U CN217650135 U CN 217650135U
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- synchronous pulley
- cog belt
- roller conveyor
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Abstract
The utility model relates to a roller conveyor based on synchronous cog belt transmission, which comprises a frame, a synchronous cog belt device and a roller path; the roller path consists of a plurality of rotating rollers arranged at the top of the frame; the synchronous cog belt device comprises a connecting key, a front synchronous pulley, a driven synchronous pulley, a synchronous cog belt and a rear synchronous pulley; the front synchronous belt wheel, the rear synchronous belt wheel and the driven synchronous belt wheel are connected with the rotating roller; the synchronous cog belt is respectively connected with a front synchronous pulley, a driven synchronous pulley and a rear synchronous pulley. The roller conveyor based on the synchronous cog belt transmission has the advantages of being constant in instantaneous transmission ratio, high in stability, stable in structure, reliable, low in noise, high in transmission power, high in efficiency and the like in the using process, improves a quiet production environment for operators, improves the maintenance efficiency of equipment, and provides guarantee for normal production operation.
Description
Technical Field
The utility model belongs to the technical field of cigarette production facility, especially, relate to a roller conveyor, concretely relates to roller conveyor based on synchronous cog belt transmission.
Background
In the tobacco flake pretreatment process, the first procedure is unpacking and metering, and the original unpacked tobacco leaf box body needs to be uniformly conveyed to a bale opener through a roller conveyor to be unpacked. In the tobacco field, the existing roller conveyor adopts a chain transmission mode. The unpacking process is compact, the space is small, the noise generated by the chain type roller conveyor is large, and the field work of operators is influenced. Secondly, because the sprocket is in the long-term use because continuous loss, the gear is easy to appear wearing and tearing, causes sprocket and chain interlock unstability, appears "jumping tooth" phenomenon easily, and oil leak phenomenon probably appears after the lubrication maintenance, causes the oil droplet to drip on the tobacco leaf, influences the pipe tobacco quality to if change sprocket with the sprocket wearing and tearing need not change the whole back of pulling down of transmission shaft, influence time is longer, workman intensity of labour is big.
Therefore, it is necessary to provide a roller conveyor device based on synchronous cog belt transmission to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roller conveyor based on synchronous cog belt drive possesses advantages such as the invariable and stability of drive ratio is high in the twinkling of an eye, stable in structure is reliable, the noise is low, transmission power is efficient greatly, has solved the problem that the noise is big, maintain difficultly.
In order to achieve the purpose, the method is realized by the following technical scheme:
a roller conveyor based on synchronous cog belt transmission comprises a rack, a synchronous cog belt device and a roller path; the roller path consists of a plurality of rotating rollers arranged at the top of the frame; the synchronous cog belt device comprises a connecting key, a front synchronous pulley, a driven synchronous pulley, a synchronous cog belt and a rear synchronous pulley;
the rotating roller at the front side of the roller path is connected with the front synchronous belt wheel through a connecting key, the rotating roller at the rear side of the roller path is connected with the rear synchronous belt wheel through a connecting key, and the rotating roller in the middle of the roller path is connected with the driven synchronous belt wheel through a connecting key;
the synchronous cog belt is respectively connected with a front synchronous pulley, a driven synchronous pulley and a rear synchronous pulley.
Further, the front synchronous pulley, the driven synchronous pulley and the rear synchronous pulley are identical in structure.
Further, the plurality of rotating rollers are all identical in structure.
Furthermore, the rotating roller comprises a roller body, one end of the roller body is provided with a connecting shaft, the other end of the roller body is rotatably connected with the rack through a rotating shaft, and the front synchronous belt wheel, the driven synchronous belt wheel and the rear synchronous belt wheel are respectively sleeved on the corresponding connecting shafts and are fixed through connecting keys.
Furthermore, an axial groove is formed in the connecting shaft, and the connecting key is arranged in the groove.
Further, including unable adjustment base, unable adjustment base sets up in the below of frame, sets up on unable adjustment base for synchronous cog belt provides the transmission of power.
Compared with the prior art, the beneficial effects of this application are:
this technical scheme is based on synchronous cog belt drive's roller conveyor is in the use, has overcome chain drive wearing and tearing and has warp the influence use such as off tracking, and the use has certain sound, and the oil stain easily drops the drawback of polluting tobacco leaf quality during lubricated maintenance, has that the transmission ratio is invariable and stability is high in the twinkling of an eye, and the reliable noise of stable in structure is low, advantages such as transmission power big efficiency height not only have improved a quiet production environment for operating personnel, has promoted the efficiency that equipment maintained moreover, provides the guarantee for producing normal operating.
Drawings
Fig. 1 is the utility model discloses roller conveyor assembly chart based on synchronous cog belt.
Fig. 2 is the utility model discloses a roller conveyor based on synchronous cog belt decomposes the drawing.
Description of the reference numerals
1-frame, 2-rotating roller, 3-connecting key, 4-preceding synchronous pulley, 5-back synchronous pulley, 6-driven synchronous pulley, 7-synchronous cog belt, 8-fixed base, 21-roller body, 22-connecting shaft.
Detailed Description
The technical solutions of the present invention are described below with reference to the accompanying drawings, and the following embodiments are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but should not be construed as limiting the technical solutions of the present invention.
As shown in fig. 1 and fig. 2, the present application relates to a roller conveyor based on synchronous cog belt transmission, which comprises a frame 1, wherein a fixing base 8 with a proper height is installed at the lower side of the frame according to the height of the roller conveyor.
Still include the raceway, the raceway of this application comprises a plurality of live-rollers 2, and the structure homogeneous phase of a plurality of live-rollers, and the tobacco leaf box is carried through the rotation of a plurality of live-rollers. The application of live-rollers 2 includes roll body 21, is provided with connecting axle 22 in the one end of roll body, and the external diameter of connecting axle is less than the external diameter of roll body, is provided with a fore-and-aft recess on the side surface of connecting axle, and the connection key is installed in the recess. In this application, the other end of roll body is rotated through pivot and frame and is connected, and preceding synchronous pulley, driven synchronous pulley and back synchronous pulley overlap respectively on the connecting axle that corresponds to it is fixed through the connecting key.
The synchronous cog belt device comprises a connecting key 3, a front synchronous pulley 4, a driven synchronous pulley 6, a synchronous cog belt 7 and a rear synchronous pulley 5; the structures of the front synchronous belt wheel, the driven synchronous belt wheel and the rear synchronous belt wheel are the same.
The rotating roller at the front side of the roller path is connected with the front synchronous belt wheel through a connecting key, the rotating roller at the rear side of the roller path is connected with the rear synchronous belt wheel through a connecting key, and the rotating roller in the middle of the roller path is connected with the driven synchronous belt wheel through a connecting key; the synchronous cog belt is respectively connected with a front synchronous pulley, a driven synchronous pulley and a rear synchronous pulley.
A transmission device (not shown in the figure) for providing power for the synchronous cog belt is arranged on the fixed base 8, so that the transmission function of conveying the unpacked tobacco box bodies to the bale opener is realized. The roller conveyor based on synchronous cog belt transmission overcomes the defects that chain transmission abrasion deformation deviation and the like affect use in the using process, certain sound is generated in the using process, oil stains easily drop during lubrication and maintenance to pollute the quality of tobacco leaves, and the roller conveyor has the advantages of constant instantaneous transmission ratio, high stability, stable and reliable structure, low noise, high transmission power and efficiency and the like, improves a quiet production environment for operators, improves the maintenance efficiency of equipment, and provides guarantee for normal production operation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for elements thereof without departing from the spirit or scope of the present invention.
Claims (6)
1. A roller conveyor based on synchronous cog belt transmission is characterized by comprising a rack, a synchronous cog belt device and a roller path; the roller path consists of a plurality of rotating rollers arranged at the top of the frame; the synchronous cog belt device comprises a connecting key, a front synchronous pulley, a driven synchronous pulley, a synchronous cog belt and a rear synchronous pulley;
the rotating roller at the front side of the roller path is connected with the front synchronous belt wheel through a connecting key, the rotating roller at the rear side of the roller path is connected with the rear synchronous belt wheel through a connecting key, and the rotating roller in the middle of the roller path is connected with the driven synchronous belt wheel through a connecting key;
the synchronous cog belt is respectively connected with a front synchronous pulley, a driven synchronous pulley and a rear synchronous pulley.
2. The roller conveyor based on the synchronous toothed belt transmission of claim 1, wherein the front synchronous pulley, the driven synchronous pulley and the rear synchronous pulley are identical in structure.
3. The roller conveyor based on the synchronous toothed belt transmission of claim 1, wherein the plurality of rotating rollers are identical in structure.
4. The roller conveyor based on the synchronous cog belt transmission of claim 3, wherein the rotating roller comprises a roller body, one end of the roller body is provided with a connecting shaft, the other end of the roller body is rotatably connected with the frame through a rotating shaft, and the front synchronous pulley, the driven synchronous pulley and the rear synchronous pulley are respectively sleeved on the corresponding connecting shafts and fixed through connecting keys.
5. Roller conveyor based on synchronous cog belt transmission according to claim 4 characterized by that on the connection shaft there is an axial groove, in which the connection key is placed.
6. The roller conveyor based on the synchronous cog belt transmission of claim 1, comprising a fixed base, wherein the fixed base is arranged below the frame, and a transmission device for providing power for the synchronous cog belt is arranged on the fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604815.7U CN217650135U (en) | 2022-06-24 | 2022-06-24 | Roller conveyor based on synchronous toothed belt transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604815.7U CN217650135U (en) | 2022-06-24 | 2022-06-24 | Roller conveyor based on synchronous toothed belt transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650135U true CN217650135U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221604815.7U Active CN217650135U (en) | 2022-06-24 | 2022-06-24 | Roller conveyor based on synchronous toothed belt transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650135U (en) |
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2022
- 2022-06-24 CN CN202221604815.7U patent/CN217650135U/en active Active
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