CN211945017U - Chain plate tensioning device for material storage type feeding machine of tobacco processing line - Google Patents
Chain plate tensioning device for material storage type feeding machine of tobacco processing line Download PDFInfo
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- CN211945017U CN211945017U CN202020476067.3U CN202020476067U CN211945017U CN 211945017 U CN211945017 U CN 211945017U CN 202020476067 U CN202020476067 U CN 202020476067U CN 211945017 U CN211945017 U CN 211945017U
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- mounting plate
- connecting rod
- bolt
- tensioning device
- rod
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Abstract
The utility model discloses a chain plate tensioning device of a material storage type feeding machine for tobacco shred production, which comprises a tensioning device and an adjusting device, wherein the tensioning device comprises a connecting rod, one end of the connecting rod is movably connected with a tensioning wheel through a bolt, a connecting through hole is also arranged on the connecting rod, the adjusting device comprises a first mounting plate and a second mounting plate, a third mounting plate is fixedly connected between the first mounting plate and the second mounting plate, chutes are respectively and symmetrically arranged on the first mounting plate and the second mounting plate, a sliding rod is connected on the chute in a penetrating way and can move back and forth along the chute, a cross beam is fixedly connected above the sliding rod in a welding way, a connecting ring is arranged on the cross beam, a bolt is fixedly connected on one side of the first mounting plate and the second mounting plate which is close to the third mounting plate, the connecting rod is connected with the bolt in a penetrating way through the connecting, and adjusting threaded rods are arranged on the third mounting plate and the sliding rod. The utility model provides a problem that difficulty was adjusted to present link joint overspeed device tensioner.
Description
Technical Field
The utility model relates to a link joint tensioning texture technical field specifically is a be used for tobacco throwing line to store material formula feeding machine link joint overspeed device tensioner.
Background
The existing silk thread making bin storage type feeding machine utilizes components such as a storage bin, a lifting belt and a refining roller, detects materials through a photoelectric switch, performs electrical control, and implements quantitative feeding on the materials. The lifting belt is arranged on a chain plate, the lifting belt is provided with harrow nails by bolts for conveying materials, and the chain plate drives a driving roller to rotate by a motor. The lifting belt is integrally Z-shaped, namely, one section of the material bin is in the horizontal direction, the lifting section at the back is in the large steep angle inclined direction, and the discharging section is converted into the horizontal direction, namely, the whole lifting belt needs to be converted twice through the steering chain wheel. The lifting belt is about 15 meters long, the chain plate is turned twice, the original tensioning chain wheel is difficult to tension, the chain plate is easy to droop, a series of faults such as tooth jumping, interference collision of the rake nail and other parts, breakage of the rake nail fastening bolt and the like are caused, the production continuity is influenced, and the labor intensity is high during the maintenance of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of existence among the prior art, providing a be used for tobacco throwing line to store material formula feeding machine link joint overspeed device tensioner, solved the problem that present link joint overspeed device tensioner adjusted the difficulty.
In order to realize the purpose, the utility model discloses a technical scheme be:
a chain plate tensioning device for a material storage type feeding machine of a tobacco processing line comprises a tensioning device and an adjusting device, and is characterized in that the tensioning device comprises a connecting rod, one end of the connecting rod is movably connected with a tensioning wheel through a bolt, the connecting rod is further provided with a connecting through hole, the adjusting device comprises a first mounting plate and a second mounting plate, a third mounting plate is fixedly connected between the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate are respectively and symmetrically provided with a sliding groove, a sliding rod is connected on the sliding groove in a penetrating manner and can move back and forth along the sliding groove, a cross beam is fixedly connected above the sliding rod in a welding manner, a connecting ring is arranged on the cross beam, a bolt is fixedly connected on one side of the first mounting plate and the second mounting plate close to the third mounting plate, and the connecting rod is connected with the bolt in, the connecting rod can rotate around the bolt, the connecting ring is run through to the one end that the take-up pulley was kept away from to the connecting rod, install adjusting threaded rod on third mounting panel and the slide bar.
Preferably, the end of the connecting rod, which is far away from the tension wheel, is provided with a hook, and the hook and the connecting rod are integrally formed.
Preferably, the connection ring is located in the middle of the cross beam.
Preferably, the sliding groove is rectangular, and a clamping edge is arranged at the joint of the sliding rod and the sliding groove.
Preferably, a through groove is formed in one end, away from the connecting ring, of the connecting rod, bolts are fixedly connected to two side walls of the through groove, and the tensioning wheel is movably connected to the bolts and located in the through groove.
The utility model discloses possess beneficial effect: the utility model can avoid the falling of the connecting ring and the connecting rod in the moving process of the sliding rod and the failure of tensioning and adjusting the chain plate by designing the hook; the utility model discloses simple structure, and reducible workman's intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the tensioner of the present invention;
FIG. 3 is a schematic structural view of the adjusting device of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the installation structure of the tension pulley of the present invention;
in the figure: 1. tensioning device, 11, connecting rod, 12, bolt, 13, tensioning wheel, 14, connecting through hole, 15, hook, 16, through groove, 2, adjusting device, 21, first mounting plate, 22, second mounting plate, 23, third mounting plate, 24, sliding groove, 25, sliding rod, 26, cross beam, 27, connecting ring, 28, bolt, 29, adjusting threaded rod, 210, clamping edge, 3 and chain plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The chain plate tensioning device for the tobacco shred storage type feeding machine shown in fig. 1-5 comprises a tensioning device 1 and an adjusting device 2, and is characterized in that the tensioning device 1 comprises a connecting rod 11, one end of the connecting rod 11 is movably connected with a tensioning wheel 13 through a bolt 12, the connecting rod 11 is further provided with a connecting through hole 14, the adjusting device 2 comprises a first mounting plate 21 and a second mounting plate 22, a third mounting plate 23 is fixedly connected between the first mounting plate 21 and the second mounting plate 22, sliding grooves 24 are respectively and symmetrically formed on the first mounting plate 21 and the second mounting plate 22, a sliding rod 25 is connected to the sliding grooves 24 in a penetrating manner, the sliding rod 25 can move back and forth along the sliding grooves 24, a cross beam 26 is fixedly connected above the sliding rod 25 in a welding manner, a connecting ring 27 is arranged on the cross beam 26, and a bolt 28 is fixedly connected to one side of the first mounting plate 21 and the second mounting plate 22 close to the third mounting plate 23, the connecting rod 11 is connected with a bolt 28 through a connecting through hole 14, the connecting rod 11 can rotate around the bolt 28, one end of the connecting rod 11, which is far away from the tension wheel 13, penetrates through a connecting ring 27, and an adjusting threaded rod 29 is installed on the third installing plate 23 and the sliding rod 25.
Preferably, a hook 15 is disposed at an end of the connecting rod 11 away from the tension wheel 13, and the hook 15 is integrally formed with the connecting rod 11. The connection ring 27 is located in the middle of the cross member 26. The sliding groove 24 is rectangular, and a clamping edge 210 is arranged at the joint of the sliding rod 25 and the sliding groove 24. A through groove 16 is formed in one end of the connecting rod 11, which is far away from the connecting ring 27, bolts 12 are fixedly connected to two side walls of the through groove 16, and the tensioning wheel 13 is movably connected to the bolts 12 and is located in the through groove 16.
The utility model discloses a realize like this, during the installation, install adjusting device 2 on feeding machine sprocket mechanism's installation frame (not shown), and link joint 3 passes adjusting device 2 and falls in the top of third mounting panel 23, connecting rod 11 passes go-between 27, and be connected with connecting rod 11 through bolt 28, bolt 12 is passed through to the one end of keeping away from go-between 27 at connecting rod 11 with take-up pulley 13 swing joint between leading to groove 16, this take-up pulley 13 can rotate for the axle by bolt 12, through design crotch 15, can avoid slide bar 25 to drop at the in-process go-between 27 and connecting rod 11 that removes, cause 3 tensioning of link joint to adjust the failure. When the link plate 3 is loosened in use, the rotating adjusting threaded rod 29 rotates to move the sliding rod 25 to the left (as shown in fig. 1) in the sliding groove 24, and the connecting ring 27 rotates the connecting rod 11 counterclockwise (as shown in fig. 1) around the bolt 28 during the movement to press the tensioning wheel 13 downwards to tension the link plate 3, wherein the movement amount of the sliding rod 25 is adjusted according to actual conditions.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (5)
1. The chain plate tensioning device for the tobacco shred storage type feeding machine comprises a tensioning device (1) and an adjusting device (2), and is characterized in that the tensioning device (1) comprises a connecting rod (11), one end of the connecting rod (11) is movably connected with a tensioning wheel (13) through a bolt (12), the connecting rod (11) is further provided with a connecting through hole (14), the adjusting device (2) comprises a first mounting plate (21) and a second mounting plate (22), a third mounting plate (23) is fixedly connected between the first mounting plate (21) and the second mounting plate (22), sliding grooves (24) are symmetrically formed in the first mounting plate (21) and the second mounting plate (22) respectively, a sliding rod (25) is connected to the sliding grooves (24) in a penetrating manner, the sliding rod (25) can move back and forth along the sliding grooves (24), and a cross beam (26) is fixedly connected above the sliding rod (25) in a welding manner, be equipped with go-between (27) on crossbeam (26), one side fixedly connected with bolt (28) of first mounting panel (21) and second mounting panel (22) near third mounting panel (23) partially, connecting rod (11) are through connect the via hole (14) and bolt (28) through connection, connecting rod (11) can rotate around bolt (28), the one end through connection ring (27) of take-up pulley (13) are kept away from in connecting rod (11), install adjusting threaded rod (29) on third mounting panel (23) and slide bar (25).
2. A chain plate tensioning device for a tobacco strand storage feeder according to claim 1, wherein the end of the connecting rod (11) remote from the tensioning wheel (13) is provided with a hook (15), the hook (15) being integrally formed with the connecting rod (11).
3. A scraper chain tensioning device for a tobacco strand storage feeder according to claim 1, characterized in that the connecting ring (27) is located in the middle of the cross beam (26).
4. The chain plate tensioning device for the tobacco shred storage type feeding machine according to claim 1, wherein the sliding groove (24) is rectangular, and a clamping edge (210) is arranged at the joint of the sliding rod (25) and the sliding groove (24).
5. The chain plate tensioning device for the tobacco shred storage type feeding machine according to claim 1, wherein a through groove (16) is formed in one end of the connecting rod (11) far away from the connecting ring (27), a bolt (12) is fixedly connected to two side walls of the through groove (16), and the tensioning wheel (13) is movably connected to the bolt (12) and is positioned in the through groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476067.3U CN211945017U (en) | 2020-04-03 | 2020-04-03 | Chain plate tensioning device for material storage type feeding machine of tobacco processing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476067.3U CN211945017U (en) | 2020-04-03 | 2020-04-03 | Chain plate tensioning device for material storage type feeding machine of tobacco processing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211945017U true CN211945017U (en) | 2020-11-17 |
Family
ID=73169855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476067.3U Active CN211945017U (en) | 2020-04-03 | 2020-04-03 | Chain plate tensioning device for material storage type feeding machine of tobacco processing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211945017U (en) |
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2020
- 2020-04-03 CN CN202020476067.3U patent/CN211945017U/en active Active
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