CN219242486U - Flexible coupling for FOCKE-FX packing machine - Google Patents
Flexible coupling for FOCKE-FX packing machine Download PDFInfo
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- CN219242486U CN219242486U CN202320105673.8U CN202320105673U CN219242486U CN 219242486 U CN219242486 U CN 219242486U CN 202320105673 U CN202320105673 U CN 202320105673U CN 219242486 U CN219242486 U CN 219242486U
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Abstract
The utility model relates to a flexible coupling for a FOCKE-FX packing machine, and belongs to the technical field of cigarette production. The coupling piece is integrated, grooves are uniformly formed in the circumferential direction of two end faces of the coupling piece, mounting holes are formed in the grooves of the coupling piece, the buffer sleeve is mounted on the coupling piece through the mounting holes, and the coupling piece is connected with flange seats at two ends through the connecting bolts respectively; according to the utility model, the buffer sleeve is arranged in the mounting hole on the coupling piece, so that the buffer sleeve can buffer and damp the connecting bolt when the motor is frequently started or suddenly stopped and other loads are instantaneous, the problem that the connecting bolt is broken by pulling is reduced, the service life of the connecting bolt is prolonged, the maintenance and replacement times of the coupling are reduced, and the normal production operation of equipment is ensured.
Description
Technical Field
The utility model belongs to the technical field of cigarette production, and particularly relates to a flexible coupling for a FOCKE-FX packing machine.
Background
A coupling is a connecting device widely used between a driving shaft and a driven shaft, and the purpose of the coupling is to realize the common rotation of the two shafts to transmit torque.
At present, the transmission between a main transmission shaft and a driven shaft on the FOCKE-FX packaging machine is realized by connecting flange seats at two ends, a multi-layer laminated sheet group stacked in the middle and a flange shaft, the rigid coupling is larger in transmission torque, has no buffering and vibration damping performance in the radial direction, and when a motor is frequently started or frequently suddenly stopped and other load moments, the generated torque is overlarge, and a connecting bolt on the flange seat is radially extruded by the rigid coupling sheet to generate larger radial shearing force and is easily broken, so that the service life of the connecting bolt is shortened, the connecting bolt or the coupling is required to be frequently replaced, and the normal production operation is seriously influenced.
Disclosure of Invention
In order to overcome the problems in the background art, the utility model provides a flexible coupling for a FOCKE-FX packing machine with a buffering function; through installing the buffer sleeve in the mounting hole on the shaft coupling piece, load is instantaneous such as frequent start or frequent scram of motor, the buffer sleeve can play buffering, absorbing effect to connecting bolt, has reduced the problem that connecting bolt is broken, has improved connecting bolt's life, has reduced the maintenance and the change number of times of shaft coupling simultaneously, has guaranteed the normal production operation of equipment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the flexible coupling for the FOCKE-FX packing machine mainly comprises coupling pieces, buffer sleeves and connecting bolts, wherein the coupling pieces are integrally arranged, grooves are uniformly formed in the circumferential directions of two end faces of the coupling pieces, mounting holes are formed in the grooves of the coupling pieces, the buffer sleeves are mounted on the coupling pieces through the mounting holes, and the coupling pieces are connected with flange seats at two ends through the connecting bolts respectively.
The buffer sleeve comprises a rubber sleeve, a first annular metal shell and a second annular metal shell, wherein an inner hole and an outer hole of the rubber sleeve are respectively sleeved with the first annular metal shell and the second annular metal shell, and the second annular metal shell is in transition fit with the mounting hole.
The end part of the second annular metal shell is provided with a conical ring which is convenient for guiding and installation.
The utility model has the beneficial effects that:
according to the utility model, the buffer sleeve is arranged in the mounting hole on the coupling piece, so that the buffer sleeve can buffer and damp the connecting bolt when the motor is frequently started or suddenly stopped and other loads are instantaneous, the problem that the connecting bolt is broken by pulling is reduced, the service life of the connecting bolt is prolonged, the maintenance and replacement times of the coupling are reduced, and the normal production operation of equipment is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a coupling piece.
Fig. 3 is a schematic perspective view of a cushion cover.
Fig. 4 is a schematic perspective view of the use state of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a flexible coupler for a FOCKE-FX packing machine, which mainly comprises a coupler piece 1, a buffer sleeve 2 and a connecting bolt 3, wherein the coupler piece 1 is integrated, grooves 11 are uniformly formed in the circumferential direction of two end faces of the coupler piece 1, mounting holes 12 are formed in the grooves 11 of the coupler piece 1, the buffer sleeve 2 is mounted on the coupler piece 1 through the mounting holes 12, and the coupler piece 1 is connected with flange seats at two ends through the connecting bolt 3.
The tail end of the connecting bolt 3 passes through the buffer sleeve 2 in opposite directions and is respectively connected with flange seats at two ends of the coupling piece 1, the main transmission shaft transmits torque, the driven shaft is driven to rotate through the connecting bolt 3 and the coupling piece 1, when the motor is started frequently or suddenly stops frequently and other load transients, the inner hole and the outer hole of the buffer sleeve 2 are respectively extruded by the connecting bolt 3 and the mounting hole 12, the radial buffer effect can be achieved on the connecting bolt 3, the problem that the connecting bolt is broken is reduced, the service life of the connecting bolt is prolonged, the maintenance and replacement times of the coupling are reduced, and the normal production operation of equipment is guaranteed.
The buffer sleeve 2 comprises a rubber sleeve 21, a first annular metal shell 22 and a second annular metal shell 23, wherein an inner hole and an outer hole of the rubber sleeve 21 are respectively sleeved with the first annular metal shell 22 and the second annular metal shell 23, and the second annular metal shell 23 is in transition fit with the mounting hole 12; the first annular metal shell 22 and the second annular metal shell 23 can effectively reduce the abrasion of the coupling piece 1 and the connecting bolt 3 to the rubber sleeve 21, and the service life of the rubber sleeve 21 is prolonged.
The end part of the second annular metal shell 23 is provided with a conical ring 24 which is convenient for guiding and mounting; the buffer sleeve 2 can play a guiding role in installation, and is convenient to install.
The working process comprises the following steps:
the tail end of the connecting bolt 3 passes through the buffer sleeve 2 in opposite directions and is respectively connected with flange seats at two ends of the coupling piece 1, the main transmission shaft transmits torque, the driven shaft is driven to rotate through the connecting bolt 3 and the coupling piece 1, when the motor is started frequently or suddenly stops frequently and other load transients, the inner hole and the outer hole of the buffer sleeve 2 are respectively extruded by the connecting bolt 3 and the mounting hole 12, the radial buffer effect can be achieved on the connecting bolt 3, the problem that the connecting bolt is broken is reduced, the service life of the connecting bolt is prolonged, the maintenance and replacement times of the coupling are reduced, and the normal production operation of equipment is guaranteed.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of 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 utility model as defined by the appended claims.
Claims (3)
1. A flexible coupling for FOCKE-FX packaging machines, characterized in that: the flexible coupling for the FOCKE-FX packing machine comprises a coupling piece (1), a buffer sleeve (2) and connecting bolts (3), wherein the coupling piece (1) is arranged into a whole, grooves (11) are uniformly formed in the circumferential directions of two end faces of the coupling piece (1), mounting holes (12) are formed in the grooves (11) of the coupling piece (1), the buffer sleeve (2) is mounted on the coupling piece (1) through the mounting holes (12), and the coupling piece (1) is connected with flange seats at two ends through the connecting bolts (3) respectively.
2. A flexible coupling for FOCKE-FX packing machine according to claim 1, wherein: the buffer sleeve (2) comprises a rubber sleeve (21), a first annular metal shell (22) and a second annular metal shell (23), wherein an inner hole and an outer hole of the rubber sleeve (21) are respectively sleeved with the first annular metal shell (22) and the second annular metal shell (23), and the second annular metal shell (23) is in transition fit with the mounting hole (12).
3. A flexible coupling for FOCKE-FX packing machine according to claim 1, wherein: the end of the second annular metal shell (23) is provided with a conical ring (24) which is convenient for guiding and installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320105673.8U CN219242486U (en) | 2023-02-03 | 2023-02-03 | Flexible coupling for FOCKE-FX packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320105673.8U CN219242486U (en) | 2023-02-03 | 2023-02-03 | Flexible coupling for FOCKE-FX packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219242486U true CN219242486U (en) | 2023-06-23 |
Family
ID=86842288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320105673.8U Active CN219242486U (en) | 2023-02-03 | 2023-02-03 | Flexible coupling for FOCKE-FX packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219242486U (en) |
-
2023
- 2023-02-03 CN CN202320105673.8U patent/CN219242486U/en active Active
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