CN210286341U

CN210286341U - Optical fiber cable unreeling device

Info

Publication number: CN210286341U
Application number: CN201921212500.6U
Authority: CN
Inventors: 张洪璧; 刘丽娜; 张淇淞; 高晓晓
Original assignee: Changchun Fiberhome Technology Co ltd
Current assignee: Changchun Fiberhome Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-10
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an optical fiber cable unreeling device in optical cable production facility technical field, isosceles trapezoid base including bottom four corners fixed connection universal wheel, the left side welding of isosceles trapezoid base has the pushing hands, the horizontal interval welding of upper surface middle part of isosceles trapezoid base has two sets of spacing frames, the vertical welding in upper surface left side of isosceles trapezoid base has first manual telescopic link, it is fixed with winding reel inner wall one side to utilize the cable to pass the through-hole on the inserted bar, first buncher, the back shaft, mount pad and clamping device make the winding reel rotatory, rethread second buncher cooperation PLC control circuit makes the inserted bar remove about, the inserted bar passes through spring coupling with the sleeve, reach the tip, the shrink is circle stack winding during reverse movement, it is inseparable to make the cable winding, the device degree of automation is high, and is simple in operation, therefore, the clothes hanger is strong in practicability.

Description

Optical fiber cable unreeling device

Technical Field

The utility model relates to an optical cable production facility technical field specifically is an optical fiber cable unreels equipment.

Background

An optical fiber cable is a telecommunications cable consisting of two or more glass or plastic optical fiber cores, which are located within a protective covering, covered by a plastic PVC outer sleeve. Signal transmission along the internal optical fiber generally uses infrared rays. The optical cable is indispensable equipment in the field of modern society electronic power, and the optical fiber cable is often required to be wound and unwound by using a winding and unwinding turntable during production, for example 201520574949.2 discloses an optical fiber cable unwinding device, which comprises a base, wherein a sliding block is arranged on the base, a guide pipe is arranged on the sliding block, a lifting adjusting pipe is sleeved in the guide pipe, a coil pipe is arranged at the end part of the guide pipe, and the lifting adjusting pipe is connected with the coil pipe through threads; the end of the lifting adjusting pipe is provided with an unwinding wheel which is provided with a hand-operated wheel, and the unwinding wheel is connected with the end of the lifting adjusting pipe through a connecting shaft. The rotation of the coil pipe can control the lifting adjusting pipe to vertically lift and slide along the guide pipe, so that the unwinding wheel can be conveniently wound, and the optical fiber cable can be conveniently wound; the efficiency of unreeling to fiber optic cable has been improved greatly, but present specification that receive and releases the carousel is generally unchangeable, and its rolling volume is fixed, is unfavorable for depositing in a large number, and is not convenient for compress tightly the cable, based on this, the utility model discloses a fiber optic cable unreels equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber cable unreels equipment to the current carousel specification that receive and releases that proposes among the above-mentioned background art of solution is unchangeable, is unfavorable for depositing the cable in a large number and is not convenient for compress tightly the problem of cable.

In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber cable unreeling device comprises an isosceles trapezoid base, four corners of the bottom of the isosceles trapezoid base are fixedly connected with universal wheels, a pushing handle is welded on the left side of the isosceles trapezoid base, two groups of limiting frames are horizontally welded in the middle of the upper surface of the isosceles trapezoid base at intervals, a first manual telescopic rod is vertically welded on the left side of the upper surface of the isosceles trapezoid base, a first speed regulating motor is fixed on the top of the first manual telescopic rod through a welding installation seat, connecting seats are slidably clamped in the upper and lower parts of the inner cavity of the two groups of limiting frames, an adjusting threaded rod of a welding turntable is screwed on the top of the limiting frame through a threaded through hole, the bottom end of the adjusting threaded rod is rotatably connected with the connecting seats through bearings, a supporting shaft is horizontally rotatably connected on the connecting seats through bearings, mounting blocks are welded at the inner ends of the supporting shaft, the outer end of the supporting shaft on the left side is connected with the power output end of the first speed regulating motor through a coupler, the upper parts of the front and the back of the outer wall of the limit frame are welded with the dragon door frames, the upper parts of the inner walls of the two groups of the dragon door frames are horizontally welded with the slotted steel sections, the inner cavity of the channel steel section is rotatably provided with a screw nut pair through a supporting seat, the upper part of any one of the gantry frames is fixedly connected with a second speed regulating motor through a blind hole, the power output end of the second speed regulating motor is fixedly connected with the end part of a screw rod nut pair, the bottom of the nut of the screw rod nut pair is vertically welded with a sleeve, the inner cavity of the sleeve is fixedly connected with an inserted bar with a through hole at the bottom of the outer wall through a telescopic spring, the top of the channel steel section is fixedly connected with a starting switch, the starting switch is connected with the second speed regulating motor through a PLC control circuit, and the first speed regulating motor is connected with a mains supply through a manual switch and a wire.

Furthermore, inclined slots are formed in the front and rear inclined surfaces of the isosceles trapezoid base, limit threaded blind holes are formed in the upper portion of an inner cavity of each inclined slot, and a movable butt strap with a threaded through hole matched with the limit threaded blind holes in the upper portion of the surface is inserted into the inner cavity of each inclined slot in a sliding mode.

Furthermore, the outer walls of the shells of the first speed regulating motor and the second speed regulating motor are both wrapped with sponge sleeves.

Furthermore, the clamping device comprises a second manual telescopic rod which is connected with the inner surface of the mounting block in an up-and-down rotating mode through a rotating shaft and a U-shaped seat, the top end of the second manual telescopic rod is connected with an arc-shaped top block in a rotating mode through the rotating shaft and a connecting block, a threaded short rod is arranged between the two groups of second manual telescopic rods and horizontally welded with the surface of the mounting block, and a butterfly nut attached to the second manual telescopic rod is screwed on the outer wall of the threaded short rod.

Furthermore, the through-hole bead mouth of inserted bar is equipped with the arcwall face.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first manual telescopic link makes first buncher reciprocate, the adjustment threaded rod makes the connecting seat reciprocate simultaneously, and then cooperation clamping device can fix the reel that receive and releases of different specifications, and then can improve the cable stock, it is fixed with reel inner wall one side that receives and releases to recycle the through-hole that the cable passed on the inserted bar, first buncher, the back shaft, mount pad and clamping device make receive and releases the reel rotatory, rethread second buncher cooperation PLC control circuit makes the inserted bar control the removal, the inserted bar passes through spring coupling with the sleeve, reach the tip, the shrink is circle stack winding during reverse movement, it is inseparable to make the cable winding, the device degree of automation is high, and is simple in operation, therefore, the clothes hanger is strong in.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic circuit diagram of the present invention;

FIG. 3 is a schematic view of the surface structure of the medium waisted trapezoidal base of FIG. 1;

fig. 4 is a schematic structural view of the clamping device in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-an isosceles trapezoid base, 2-a pushing handle, 3-a limiting frame, 4-a first manual telescopic rod, 5-a first speed regulating motor, 6-a connecting seat, 7-a regulating threaded rod, 8-a supporting shaft, 9-a mounting seat, 10-a clamping device, 11-a dragon door frame, 12-a channel steel section, 13-a screw nut pair, 14-a second speed regulating motor, 15-a sleeve, 16-an inserting rod, 17-a starting switch, 100-an inclined slot, 101-a limiting threaded blind hole, 102-a movable butt strap, 1000-a second manual telescopic rod, 1001-a threaded short rod, 1002-a butterfly nut and 1003-an arc-shaped ejector block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an optical fiber cable unreeling device comprises an isosceles trapezoid base 1 with universal wheels fixedly connected at four corners at the bottom, a pushing handle 2 is welded at the left side of the isosceles trapezoid base 1, two groups of limiting frames 3 are horizontally welded at intervals at the middle part of the upper surface of the isosceles trapezoid base 1, a first manual telescopic rod 4 is vertically welded at the left side of the upper surface of the isosceles trapezoid base 1, a first speed regulating motor 5 is fixed at the top of the first manual telescopic rod 4 through a welding mounting seat, connecting seats 6 are slidably clamped at the upper and lower parts of the inner cavities of the two groups of limiting frames 3, an adjusting threaded rod 7 of a welding turntable is screwed at the top of the limiting frame 3 through a threaded through hole, the bottom end of the adjusting threaded rod 7 is rotatably connected with the connecting seats 6 through a bearing, a supporting shaft 8 is horizontally and rotatably connected on the connecting seats 6 through a bearing, mounting blocks 9 are welded at the inner, the outer end of left side back shaft 8 is connected with the power take off end of first buncher motor 5 through the shaft coupling, the welding has dragon door frame 11 between the upper portion around spacing frame 3's the outer wall, slotted steel section 12 of horizontal welding between the inner wall upper portion of two sets of dragon door frames 11, the inner chamber of channel-section steel section 12 is rotated through the supporting seat and is provided with screw nut pair 13, arbitrary dragon door frame 11 upper portion is through blind hole fixedly connected with second buncher motor 14, the power take off end of second buncher motor 14 and the screw rod tip fixed connection of screw nut pair 13, the nut bottom of screw nut pair 13 has perpendicularly welded sleeve 15, the inserted bar 16 of expanding spring fixedly connected with outer wall bottom band-pass hole of sleeve 15's inner chamber, the top fixedly connected with starting switch 17 of channel-section 12, be connected through PLC control circuit between starting switch 17 and the second buncher motor 14, first buncher motor 5 passes through manual.

Wherein, the inclined plane all is provided with oblique slot 100 around the isosceles trapezoid base 1, the inner chamber upper portion of oblique slot 100 is equipped with spacing screw thread blind hole 101, the inner chamber of oblique slot 100 slides and pegs graft and has the removal attachment strap 102 of the screw thread through-hole that surperficial upper portion area matches with spacing screw thread blind hole 101, pass through the bolt fastening between spacing screw thread blind hole 101 and the screw thread through-hole, and then remove attachment strap 102 and can retract, the dismantlement bolt, both sides remove attachment strap 102 roll-off, be convenient for promote the reel that receive and releases of different specifications and fix on isosceles trapezoid base 1.

The outer walls of the shells of the first speed regulating motor 5 and the second speed regulating motor 14 are both wrapped with sponge sleeves, so that noise diffusion is reduced.

Clamping device 10 includes and rotates the second manual telescopic link 1000 of being connected through pivot and U type seat from top to bottom with the internal surface of installation piece 9, the top of the second manual telescopic link 1000 is rotated through pivot and connecting block and is connected with arc kicking block 1003, be provided with screw thread quarter butt 1001 between two sets of second manual telescopic links 1000, screw thread quarter butt 1001 and the surface level welding of installation piece 9, the outer wall spiro union of screw thread quarter butt 1001 has butterfly nut 1002 with the laminating of second manual telescopic link 1000, it is inboard with the through-hole that two sets of second manual telescopic links 1000 drive arc kicking blocks 1003 insert current winding drum both sides, butterfly nut 1002, make two sets of second manual telescopic links 1000 open, and then utilize arc kicking block 1003 to block fixedly.

The through-hole bead mouth of inserted bar 16 is equipped with the arcwall face, reduces the wearing and tearing to the cable outer wall.

One specific application of this embodiment is: make first buncher 5 reciprocate through first manual telescopic link 4, adjustment threaded rod 7 makes connecting seat 6 reciprocate simultaneously, and then cooperation clamping device 10 can fix the winding reel of different specifications, and then can improve the cable stock, it is fixed with winding reel inner wall one side to recycle the cable and pass the through-hole on inserted bar 16, first buncher 5, back shaft 8, mount pad 9 and clamping device 10 make the winding reel rotatory, rethread second buncher 14 cooperation PLC control circuit makes inserted bar 16 remove about, inserted bar 16 passes through spring coupling with sleeve 15, reach the tip, the shrink is the circle stack winding during reverse movement, it is inseparable to make the cable winding.

It is worth noting that: first buncher and second buncher adopt three-phase buncher and supporting power and circuit that guan city diskki automation machinery and electrical machinery limited provided, through repeated experiments, select suitable rotational speed can, whole device passes through hand switch and starting switch and realizes control to it, because the equipment that hand switch and starting switch match is equipment commonly used, belongs to current mature technology, no longer gives unnecessary here its electric connection relation and specific circuit structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an optical fiber cable unreels equipment, includes isosceles trapezoid base (1) of bottom four corners fixed connection universal wheel, its characterized in that: the left side welding of isosceles trapezoid base (1) has pushing hands (2), the horizontal interval welding in the upper surface middle part of isosceles trapezoid base (1) has two sets of spacing frames (3), the upper surface left side of isosceles trapezoid base (1) has first manual telescopic link (4) of welding perpendicularly, the top of first manual telescopic link (4) is fixed with first buncher (5) through the welding mount pad, two sets of the inner chamber of spacing frame (3) slides from top to bottom and is connected with connecting seat (6), the top of spacing frame (3) runs through the threaded through hole and has the adjusting threaded rod (7) of welding carousel, the bottom of adjusting threaded rod (7) is connected with connecting seat (6) through the bearing rotation, run through the rotation through the bearing level on connecting seat (6) and be connected with back shaft (8), the inner welding of back shaft (8) has installation piece (9), the opposite surfaces of the two groups of mounting blocks (9) are fixedly connected with clamping devices (10), the outer ends of the supporting shafts (8) on the left side are connected with the power output end of a first speed regulating motor (5) through a coupler, a gantry frame (11) is welded between the front upper portion and the rear upper portion of the outer wall of the limiting frame (3), slotted steel sections (12) are horizontally welded between the upper portions of the inner walls of the two groups of gantry frames (11), a screw nut pair (13) is arranged in the inner cavity of each slotted steel section (12) in a rotating mode through a supporting seat, a second speed regulating motor (14) is fixedly connected to the upper portion of any one gantry frame (11) through a blind hole, the power output end of the second speed regulating motor (14) is fixedly connected with the screw end portion of the screw nut pair (13), a sleeve (15) is perpendicularly welded to the bottom of the nut of the screw nut pair (13), an inserting rod (16) with a through, the top fixedly connected with starting switch (17) of channel steel section (12), be connected through PLC control circuit between starting switch (17) and second buncher (14), first buncher (5) are connected with the commercial power through hand switch and wire.

2. The optical fiber cable unwinding device of claim 1, wherein: inclined slots (100) are formed in the front and rear inclined surfaces of the isosceles trapezoid base (1), limiting threaded blind holes (101) are formed in the upper portions of inner cavities of the inclined slots (100), and a movable butt strap (102) with threaded through holes matched with the limiting threaded blind holes (101) in the upper portion of the surface is inserted into the inner cavity of the inclined slot (100) in a sliding mode.

3. The optical fiber cable unwinding device of claim 1, wherein: the outer walls of the shells of the first speed regulating motor (5) and the second speed regulating motor (14) are respectively coated with a sponge sleeve.

4. The optical fiber cable unwinding device of claim 1, wherein: the clamping device (10) comprises a second manual telescopic rod (1000) which is connected with the inner surface of the mounting block (9) in an up-and-down rotating mode through a rotating shaft and a U-shaped seat, the top end of the second manual telescopic rod (1000) is connected with an arc-shaped top block (1003) in a rotating mode through a rotating shaft and a connecting block, a threaded short rod (1001) is arranged between the second manual telescopic rod (1000), the threaded short rod (1001) is horizontally welded with the surface of the mounting block (9), and a butterfly nut (1002) attached to the second manual telescopic rod (1000) is connected to the outer wall of the threaded short rod (1001) in a threaded mode.

5. The optical fiber cable unwinding device of claim 1, wherein: the edge opening of the through hole of the inserted bar (16) is provided with an arc surface.