The utility model content
The purpose of this utility model is to provide a kind of Full-automatic optical fibre recover, the technical matters of the complicated structure that is connected with optical fiber cutter when automatically opening with the recover lid that solves automatic optical fiber recover in prior art.
In order to address the above problem, the utility model provides a kind of Full-automatic optical fibre recover, described recover is detachably connected on optical fiber cutter, and described optical fiber cutter comprises cutter main body and cutter lid, and on described optical fiber cutter main body, activity arranges a blade holder; Described recover comprises recover lid and recover main body, described recover lid is connected with described recover main body pivotable, the outside of described blade holder is fixedly installed a gangbar one, described gangbar one is connected with described recover lid by an elevating mechanism, when described blade holder moves, described blade holder drives gangbar and moves, and described gangbar drives elevator mechanism and rises or descend automatically to open or close described recover lid.
Full-automatic optical fibre cutter described according to the utility model preferred embodiment, described blade holder is connected by linkage part and described cutter lid, and when described cutter lid was opened, described linkage part band cutting blade holder moved.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, be convexly equipped with an ear on described recover lid, arranged outside one elevating mechanism of described recover main body, the setting corresponding to described ear of described elevating mechanism, described elevating mechanism and described gangbar one are flexibly connected, when described cutter lid is opened, described linkage part band cutting blade holder moves, described blade holder drives gangbar one and moves, described gangbar one promotes described elevating mechanism and rises, the ear of the described recover lid of described elevating mechanism touching, described recover lid is opened.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, described linkage part comprises a driving lever, described driving lever is fixedly connected on the side of described cutter lid, described driving lever and described blade holder are connected, when described cutter lid was opened, described driving lever band cutting blade holder moved.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, described cutter body interior arranges a storage tank, described blade holder is movably arranged in this storage tank, the arranged outside one bar shaped guide groove of described cutter main body, in described bar shaped guide groove, a spring is set, described spring is connected with a catch bar elasticity, the outer end of described catch bar protrudes from described bar shaped guide groove, and corresponding to described driving lever, described driving lever can promote this catch bar and move in the bar shaped guide groove, and the inner of described catch bar is fixedly connected with described blade holder.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, described elevating mechanism comprises elevator and elevating lever, described elevating lever is fixedly connected on the upper end of described elevator, one sliding tray is set in described elevator, described gangbar one moves horizontally in this sliding tray, on a cell wall of described sliding tray, a slope is set.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, the side of described cutter lid is fixedly connected with a gangbar two, the fine axle of volume on one is set on described recover lid, arrange one on described recover main body corresponding to the fine axle of the last volume of the fine axle of upper volume, the fine axle of upper volume and the fine axle of last volume all are rotatably connected on the openend of described recover, the fine axle of described last volume is connected with a transmission component, described transmission component is connected with described gangbar two, when described cutter lid is opened, described cutter lid drives described gangbar two motions, described gangbar two drives the transmission component motion, described transmission component drives the fine axle rotation of last volume, the fine axle of described last volume rotarily drives the fine axle rotation of volume and rolls up fibre.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, described transmission component comprises switch block, ratchet assembly and gear assembly, described switch block is fixedly connected with described gangbar two; Ratchet assembly comprises ratchet and ratchet shaft, and the sheathed and one direction of described ratchet is rotatably connected on described ratchet shaft, and described ratchet shaft is fixedly connected with described switch block; Described gear-driven assembly comprises the fine gear of a drive pinion, a turbine and a volume, described drive pinion is fixedly connected with described turbine is coaxial, described drive pinion and described ratchet one direction engaged transmission, the fine meshed transmission gear of described turbine and described volume, axle is coaxial is fixedly connected with for the fine gear of described volume and described last volume fibre.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, described gangbar one and gangbar two are positioned at the same side of described optical fiber cutter.
Full-automatic optical fibre recover described according to the utility model preferred embodiment, the side of described cutter main body arranges some pilot holes, corresponding, the adaptive positioning convex column of some and described pilot hole is set on the side of described recover, described positioning convex column can inject in described pilot hole; On described cutter main body, magnetic conductor is set also, corresponding, described recover is provided with magnetic, but described magnetic conductor and described magnetic adhesive.
Compared with prior art, there is following technique effect in the utility model:
The elevating mechanism that the utility model provides is simple in structure, and when the complete cutter lid of fiber cut was opened, the cutter lid was opened band cutting blade holder and moved, and the blade holder just can be opened the recover lid by elevating mechanism, instant rolled fibre when mobile.
Except this, the design that cutter main body and recover adopt magnet attraction and positioning convex column and pilot hole to be connected, but make operator's easy removal/installation recover, it is more convenient to use.
Embodiment
The utility model provides a kind of Full-automatic optical fibre recover, and recover is detachably connected on optical fiber cutter, and optical fiber cutter comprises cutter main body and cutter lid, and on the optical fiber cutter main body, activity arranges a blade holder; Recover comprises recover lid and recover main body, the recover lid is connected with recover main body pivotable, the outside of blade holder is fixedly installed a gangbar one, gangbar one is connected with the recover lid by an elevating mechanism, when the blade holder moves, the blade holder drives gangbar one and moves, and gangbar one drives elevating mechanism and rises or descend automatically to open or close the recover lid.
In the utility model, the blade holder is connected by linkage part and cutter lid, and in the process that the cutter lid opens and closes, the cutter lid drives the linkage part motion, and simultaneously, linkage part also can be with the cutting blade holder to move.The utility model does not limit the concrete structure of linkage part, below in conjunction with accompanying drawing, described in detail as example take linkage part as a driving lever that is fixedly connected on the cutter lid, but the present invention is not limited to driving lever.
Please refer to Fig. 1 and Fig. 2, in the utility model, optical fiber cutter 1 comprises cutter lid 11 and cutter main body 12, cutter lid 11 is connected at end pivot with cutter main body 12, the interior activity of cutter main body 12 arranges a blade holder, is provided with the blade for cutting optical fibre on the blade holder; Recover 2 adopts magnet attraction and positioning convex column and pilot hole to be connected with cutter main body 12, recover 2 comprises recover main body and recover lid, the recover main body is rolled up fine assembly with corresponding setting of openend of recover lid, rolls up fine assembly and controls the volume fibre by a transmission component; Be connected by linkage unit between cutter lid 11, cutter main body 12, blade holder, recover lid and transmission component.
Please refer to Fig. 3 and Fig. 4, in the present embodiment, the side of cutter lid 11 is fixedly connected with a driving lever 111, and this driving lever 111 is long, may extend to the lower end of cutter main body 12.In the present embodiment, driving lever 111 is connected with the blade holder.
Cutter main body 12 inside arrange a storage tank 121, blade holder 122 is movably arranged in this storage tank 121, the arranged outside one bar shaped guide groove 123 of cutter main body 12, the interior spring that arranges of bar shaped guide groove 123, this spring is spring 1, spring 1 is connected with catch bar 124 elasticity, the outer end of catch bar 124 protrudes from bar shaped guide groove 123, and corresponding to driving lever 111, driving lever 111 can promote this catch bar 124 in the interior motion of bar shaped guide groove 123, and the inner of catch bar 124 is fixedly connected with blade holder 122.Cutter lid 11 is when closure, and driving lever 111 is positioned at the left side of bar shaped guide groove 123, and at this moment, 111 pairs of catch bars 124 of driving lever do not have thrust; When cutter lid 11 is opened, driving lever 111 is along with cutter lid 11 opens, promote catch bar 124, catch bar 124 is in the process that is pushed, catch bar 124 extrusion springs 1, catch bar 124 moves right in bar shaped guide groove 123, and catch bar 124 band cutting blade holders 122 also move right.
In the present embodiment, the top of storage tank 121 (being the Cutting platform 125 of cutter main body) is communicated with a deck hole 1251, corresponding, the openend of cutter lid 11 is fixedly installed a pin 113, when cutter lid 11 was closed, pin 113 can insert in this deck hole 1251; The upper end of blade holder 122 also arranges a blind hole, and the lower end of this blind hole arranges spring 2 1221, and the upper end of spring 2 1221 connects a spacer pin 1222.when cutter lid 11 is opened, cutter lid 11 opens and drives driving lever 111 does circular motion to the right, driving lever 111 touching catch bars 124, spring 1 shrinks, driving lever 111 promotes catch bar 124 and moves right, catch bar 124 promote blade holders 122 in storage tank 121 forward (in the utility model, take the opening part of optical fiber cutter as before, take the pivotable junction of cutter lid 11 and cutter main body 12 for after) during movement, in the process that blade holder 122 moves forward, spacer pin 1222 rubs with the upper cell wall (inboard of Cutting platform 125) of storage tank 121, spring 2 1221 is for contraction state, when sliding into the rightmost side to blade holder 122, spacer pin 1222 slide into deck hole 1251 under, tension force due to spring 2 1221, spring 2 1221 is with spacer pin 1222 jack-up, spacer pin 1222 sticks in deck hole 1251 just, cutter lid 11 opening movements stop, cutter lid 11 is for stablizing open configuration, when cutter lid 11 is closed, pin 113 inserts in deck hole 1251 and will press down spacer pin 1222 from the interior downward disengaging of deck hole 1251, tension force due to spring 1, spring 1 promotes catch bar 124 and moves from right to left, thus catch bar 124 band cutting blade holder 122 motions from front to back.
Please refer to Fig. 5 and Fig. 6, in the present embodiment, the design that cutter main body 12 and recover 2 adopt magnet attractions and positioning convex column 221 and pilot hole 125 to be connected, but make operator's easy removal/installation recover 2, it is more convenient to use.
In the present embodiment, the side of cutter main body 12 arranges some pilot holes 125, corresponding, some positioning convex column 221 adaptive with pilot hole 125 are set on the side of recover main body 22, positioning convex column 221 can inject in pilot hole 125, plays the role of positioning; Magnetic conductor 126 also is set on cutter main body 12, corresponding, recover 2 is provided with magnetic 222, but magnetic conductor 126 and magnetic 222 adhesives play the effect that is fixedly connected with.
Please refer to Fig. 7, Fig. 8 and Fig. 9, in the utility model, it is as follows with the linkage structure of recover 2 that optical fiber cuts off cutter body 1:
The automatic rolling of recover 2 is fine:
Linkage unit comprises a gangbar 2 112, and gangbar 2 112 is fixedly connected with cutter lid 11.roll up fine assembly and comprise the fine axle 212 of volume and the fine axle 226 of last volume, the fine axle 212 of upper volume is arranged on recover lid 21, the fine axle 226 of last volume is corresponding to the fine axle 212 of upper volume and be arranged on recover main body 22, the fine axle 212 of upper volume and the fine axle 226 of last volume all are rotatably connected on the openend of recover lid 21, the fine axle 226 of last volume is connected with a transmission component, transmission component is connected with gangbar 2 112, when cutter lid 11 is opened, cutter lid 11 drives gangbar 2 112 motions, gangbar 2 112 drives the transmission component motion, transmission component drives fine axle 226 rotations of last volume, the fine axle 226 of last volume rotarily drives fine axle 212 rotations of volume and rolls up fibre.
Transmission component comprises switch block 2211, ratchet assembly and gear assembly, and switch block 2211 is fixedly connected with gangbar 2 112; Ratchet assembly comprises ratchet 2210 and ratchet shaft, and the sheathed and one direction of ratchet 2210 is rotatably connected on ratchet shaft, and ratchet shaft is fixedly connected with switch block 2211; Gear-driven assembly comprises the fine gear 227 of a drive pinion 229, a turbine 228 and a volume, drive pinion 229 is fixedly connected with turbine 228 is coaxial, drive pinion 229 and ratchet 2210 one direction engaged transmission, turbine 228 and fine gear 227 engaged transmission of volume roll ups fine gear 227 and last volume fibre axle 226 are coaxial and be fixedly connected with.Drive gangbar 2 112 when cutter lid 11 is opened and do arcuate movement, gangbar 2 112 drives switch block 2211 rotations, switch block 2211 drives ratchet shaft and rotates, ratchet shaft drives ratchet 2210 one-directional rotation, and ratchet 2210 drives drive pinion 229 and rotates, and drive pinion 229 drives turbine 228 and rotates, turbine 228 drives the fine gear 227 of volume and rotates, roll up fine gear 227 and drive fine axle 226 rotations of last volume, the fine axle 226 of last volume drives fine axles 212 rotations of upper volume, and is fine with the automatic rolling of completing recover 2.
In the utility model, the cutter lid first drives gangbar 2 112 in opening procedure, gangbar 2 112 drives the fine assembly of volume and rolls up fibre, and after volume was fine complete, the recover lid was backed down, prepare the fine action of next round volume, the concrete structure that the recover lid is backed down is as follows:
Linkage unit also comprises gangbar 1, and gangbar 1 is fixedly installed on blade holder 122, and gangbar 1 opens or closes recover lid 21 by an elevating mechanism.
In the present embodiment, be convexly equipped with an ear 211 on recover lid 21, arranged outside one elevating mechanism of recover main body 22, elevating mechanism setting corresponding to ear 211, elevating mechanism and gangbar 1 are flexibly connected, when cutter lid 11 is opened, driving lever 111 promotes catch bar 124, catch bar 124 promotes blade holder 122 and moves, blade holder 122 drives gangbar 1 and moves, gangbar 1 promotes elevating mechanism and rises, the ear 211 of elevating mechanism touching recover lid 21, and recover lid 21 is opened.Elevating mechanism comprises elevator 224 and elevating lever 225, elevating lever 225 is fixedly connected on the upper end of elevator 224, the interior sliding tray 2241 that arranges of elevator 224, gangbar 1 moves horizontally in this sliding tray 2241, on a cell wall of sliding tray 2241, a slope is set.When cutter lid 11 is opened, driving lever 111 band cutting blade holders 122 move, blade holder 122 drives gangbar 1 and moves horizontally along sliding tray 2241 upper walls sliding tray 2241 is interior, when running into the slope in gangbar 1 is moving horizontally, force elevator 224 to rise, elevator 224 drives elevating levers 225 and rises, elevating lever 225 with ear's 211 jack-up, the recover lid is opened; When cutter lid 11 is closed, pin on the cutter lid ejects spacing hole with spacer pin, because the tension force of spring 1 moves blade holder 122, blade holder 122 drives gangbar 1 and moves horizontally in sliding tray 2241, gangbar 1 is left the slope gradually, and elevator 224 descends, and elevator 224 drives elevating lever 225 and descends, elevating lever 225 with ear 211 is broken away from, recover lid 21 closures.
Above disclosed be only several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's protection domain.