CN218261402U - Optical cable reel quick clamping mechanism - Google Patents
Optical cable reel quick clamping mechanism Download PDFInfo
- Publication number
- CN218261402U CN218261402U CN202222304616.0U CN202222304616U CN218261402U CN 218261402 U CN218261402 U CN 218261402U CN 202222304616 U CN202222304616 U CN 202222304616U CN 218261402 U CN218261402 U CN 218261402U
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- optical cable
- cable reel
- reel
- shaft
- rotating shaft
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Abstract
The utility model provides an optical cable reel quick clamping mechanism, including the optical cable reel, and a support, the reel pivot, the pivot checkpost, rotation bolt and butterfly nut, the optical cable reel includes the optical cable spool, limiting plate and cubic dabber, the reel pivot includes locking portion, spindle nose and journal stirrup, is provided with cubic core hole in the locking portion, installs the cubic core hole back in locking portion with the cubic dabber of optical cable reel, and pivot checkpost and locking portion lock use rotation bolt and butterfly nut to lock after wearing the round pin axle in the hole of journal stirrup. This mechanism passes through four directions dabber transmission torque, uses to rotate bolt and butterfly nut and can lock fast and realize the quick dress card of optical cable reel, can not only with the quick dress card of optical cable reel with dismantle, can guarantee moreover that optical cable reel dress card back can rotate the use. The mechanism has the characteristics of reasonable design, simple structure, high mechanism stability, flexible, quick and reliable clamping and the like.
Description
Technical Field
The utility model belongs to the technical field of the special technical equipment, concretely relates to quick dress card mechanism of optical cable reel.
Background
Because the optical cable provided by the optical cable manufacturer is 500 meters per coil, and the paving or withdrawing distance of the operation vehicle is 2km or longer, when the pipeline unfolding and withdrawing operation vehicle carries out pipeline unfolding and withdrawing operation, the optical cable reel needs to be quickly clamped and detached in order to more smoothly pave or withdraw the optical cable in a time-saving manner. Therefore, a special optical cable reel quick clamping mechanism needs to be designed for the pipeline unfolding and folding operation vehicle.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a quick dress card mechanism of optical cable reel to solve how can be fast, effective, carry out the technical problem that dress card or dismantlement to the optical cable reel reliably.
(II) technical scheme
In order to solve the technical problem, the utility model provides an optical cable reel quick clamping mechanism, which comprises an optical cable reel, a bracket, a reel rotating shaft, a rotating shaft clamp, a rotating bolt and a butterfly nut; the bracket plays a supporting role in the optical cable reel quick clamping mechanism, and a deep groove ball bearing is arranged in a central hole of a rotating shaft on the bracket; the reel pivot assembly is in the pivot centre bore of support, and the optical cable reel is installed in the reel pivot, and the pivot checkpost is installed and use rotation bolt and butterfly nut to lock in the outside of optical cable reel.
Further, the optical cable reel comprises an optical cable reel, a limiting plate and a square mandrel; wherein, cable reel's both ends are provided with the cubic dabber respectively, and every cubic dabber is equipped with the limiting plate in a cover to the inboard of every limiting plate and cable reel's axial terminal surface butt.
Further, the reel rotating shaft comprises a locking part, a shaft head and a support lug; wherein, the shaft head is arranged in a deep groove ball bearing of the bracket; the inner side of the shaft head is connected with a locking part, and the locking part is provided with a square core hole for loading a square core shaft of an optical cable reel; and supporting lugs with holes are fixed below two sides of the locking part, after a square core shaft of the optical cable reel is arranged in a square core hole of the locking part, the rotating shaft clamp is buckled with the locking part, and a rotating bolt and a butterfly nut are used for locking after a pin shaft is inserted into the hole of the supporting lug, so that the optical cable reel is quickly installed and clamped.
(III) advantageous effects
The utility model provides an optical cable reel quick clamping mechanism, including the optical cable reel, and a support, the reel pivot, the pivot checkpost, rotation bolt and butterfly nut, the optical cable reel includes the optical cable spool, limiting plate and cubic dabber, the reel pivot includes locking portion, spindle nose and journal stirrup, is provided with cubic core hole in the locking portion, after installing the cubic dabber of optical cable reel on the cubic core hole of locking portion, pivot checkpost and locking portion lock use rotation bolt and butterfly nut to lock after wearing the round pin axle in the hole of journal stirrup. This mechanism passes through four directions dabber transmission torque, uses to rotate bolt and butterfly nut and can lock fast and realize the quick dress card of optical cable reel, can not only with the quick dress card of optical cable reel with dismantle, can guarantee moreover that optical cable reel dress card back can rotate the use. The mechanism has the characteristics of reasonable design, simple structure, high mechanism stability, flexible, quick and reliable clamping and the like.
Drawings
Fig. 1 is a schematic structural view of an optical cable reel quick clamping mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an optical cable reel according to an embodiment of the present invention;
fig. 3 is a schematic view of the embodiment of the present invention showing a reel rotating shaft structure.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will make a detailed description of embodiments of the present invention with reference to the accompanying drawings and examples.
The embodiment provides a quick clamping mechanism for an optical cable reel, which has a structure shown in fig. 1 and mainly comprises an optical cable reel 1, a bracket 2, a reel rotating shaft 3, a rotating shaft clamp 4, a rotating bolt 5 and a butterfly nut 6. The support 2 plays a supporting role in the optical cable reel quick clamping mechanism, is a supporting mechanism for mounting and rotating the optical cable reel 1, and a deep groove ball bearing is mounted in a central hole of a rotating shaft on the support 2. Reel pivot 3 assembles in the pivot centre bore of support 2, and optical cable reel 1 is installed on reel pivot 3 through the cubic dabber, and pivot checkpost 4 is installed in the outside of optical cable reel 1 to use and rotate bolt 5 and butterfly nut 6 and lock. When the optical cable reel 1 is dismounted, the operation sequence is reversed, so that the optical cable reel 1 can be quickly mounted.
As shown in FIG. 2, a cable reel 1 mainly includes a cable reel 1-1, a stopper plate 1-2, and a square core 1-3. The optical cable winding shaft comprises an optical cable winding shaft 1-1, four square mandrels 1-3 are arranged at two ends of the optical cable winding shaft 1-1 respectively, limiting plates 1-2 are sleeved on the four square mandrels 1-3, and the inner sides of the limiting plates 1-2 are abutted to the axial end faces of the optical cable winding shaft 1-1. The square core shaft 1-3 is a core component for carrying out quick clamping and reel rotation on the optical cable reel 1 and has certain concentricity requirement.
The reel rotating shaft 3 is an independent transitional connecting mechanism, and the structure of the reel rotating shaft is shown in figure 3, and mainly comprises a locking part 2-1, a shaft head 2-2 and a support lug 2-3. Wherein, the shaft head 2-2 is arranged in a deep groove ball bearing of the bracket 2. The inner side of the shaft head 2-2 is connected with a locking part 2-1, and the locking part 2-1 is provided with a square core hole for loading a square core shaft 1-3 of the optical cable reel 1. Four support lugs 2-3 with holes are welded below two sides of the locking portion 2-1, after a square core shaft 1-3 of the optical cable reel 1 is installed on a square core hole of the locking portion 2-1, the rotating shaft clamp 4 is buckled with the locking portion 2-1, a pin shaft penetrates through a hole of each support lug 2-3, and then the support lugs are locked through a rotating bolt 5 and a butterfly nut 6, so that the optical cable reel 1 is installed and clamped quickly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A quick clamping mechanism for an optical cable reel is characterized by comprising the optical cable reel, a bracket, a reel rotating shaft, a rotating shaft clamp, a rotating bolt and a butterfly nut; the bracket plays a supporting role in the optical cable reel quick clamping mechanism, and a deep groove ball bearing is arranged in a central hole of a rotating shaft on the bracket; the reel rotating shaft is assembled in the rotating shaft center hole of the support, the optical cable reel is installed on the reel rotating shaft, and the rotating shaft clamp is installed on the outer side of the optical cable reel and locked through the rotating bolt and the butterfly nut.
2. The quick-mount mechanism of claim 1, wherein the cable reel includes a cable spool, a limit plate, and a quad mandrel; the optical cable winding shaft is characterized in that square mandrels are arranged at two ends of the optical cable winding shaft respectively, a limiting plate is sleeved on each square mandrel, and the inner side of each limiting plate is abutted to the axial end face of the optical cable winding shaft.
3. The quick-mounting mechanism of claim 2, wherein the reel spindle includes a locking portion, a spindle head, and a lug; the spindle head is arranged in a deep groove ball bearing of the support; the inner side of the shaft head is connected with a locking part, and a square core hole is formed in the locking part and used for loading a square core shaft of an optical cable reel; the locking part is fixedly provided with a square core shaft, the square core shaft is fixedly provided with a support lug with a hole, the rotating shaft clamp is buckled with the locking part, and the rotating bolt and the butterfly nut are used for locking after the pin shaft is inserted into the hole of the support lug, so that the optical cable reel is quickly installed and clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304616.0U CN218261402U (en) | 2022-08-30 | 2022-08-30 | Optical cable reel quick clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304616.0U CN218261402U (en) | 2022-08-30 | 2022-08-30 | Optical cable reel quick clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218261402U true CN218261402U (en) | 2023-01-10 |
Family
ID=84710468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222304616.0U Active CN218261402U (en) | 2022-08-30 | 2022-08-30 | Optical cable reel quick clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218261402U (en) |
-
2022
- 2022-08-30 CN CN202222304616.0U patent/CN218261402U/en active Active
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