CN218261402U - Optical cable reel quick clamping mechanism - Google Patents

Optical cable reel quick clamping mechanism Download PDF

Info

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
Authority
CN
China
Prior art keywords
optical cable
cable reel
reel
shaft
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202222304616.0U
Other languages
Chinese (zh)
Inventor
任金华
李宝玉
张文华
宋调兴
任博
赵燕婷
于涛
常云斐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing North Vehicle Group Corp
Original Assignee
Beijing North Vehicle Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing North Vehicle Group Corp filed Critical Beijing North Vehicle Group Corp
Priority to CN202222304616.0U priority Critical patent/CN218261402U/en
Application granted granted Critical
Publication of CN218261402U publication Critical patent/CN218261402U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

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

Optical cable reel quick clamping mechanism
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.
CN202222304616.0U 2022-08-30 2022-08-30 Optical cable reel quick clamping mechanism Active CN218261402U (en)

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)

Similar Documents

Publication Publication Date Title
CN208008116U (en) A kind of coiled strip swelling unwinding device
CN218261402U (en) Optical cable reel quick clamping mechanism
CN102240969B (en) Electric spindle structure suitable for longhole inner circle processing
CN106516904A (en) Paper sleeve expansion and shrinkage device
CN201246420Y (en) Snap ring bearing type flange coupling
AU657762B2 (en) Tool for mounting to a parcel containing a coil of a continuous flexible object
CN216711249U (en) Deformation-resistant spool
CN212735052U (en) Machining clamping device for large-sized winding drum
CN108438976A (en) A kind of coiled strip swelling unwinding device
US1944582A (en) Mandrel
CN215248384U (en) Adhesive tape anticreep unreels frock and electric core rubberizing equipment
CN219669805U (en) Guide wheel assembly and optical fiber winding device
CN205811772U (en) A kind of hollow axle for high speed rotating
CN220219758U (en) Load transfer's shaping processingequipment
CN217492274U (en) Leaf spring ER2 ear-rolling machine ear-rolling mandrel
CN211377511U (en) Electronic wire with limiting assembly
CN214696974U (en) Pay-off for construction
CN210454332U (en) Wheel structure
CN218203976U (en) Transmission line shaft tower patrols line way sign
CN202185591U (en) Electric main shaft structure applicable to machining inner circle of deep hole
CN220717253U (en) Movable supporting structure for shaft head of winding drum
CN218710822U (en) Take mounting structure's vacuum coating machine to receive and release roller
CN214248096U (en) Novel automobile torsion rubber core
CN217926809U (en) A rolling bearing for fork truck portal
CN213094000U (en) Compact shafting structure for reducing virtual position

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant