A kind of power cable threading apparatus
The application be application No. is:2016105323361, the applying date is:On 07 07th, 2016, invention and created name was
《Get threading apparatus ready in a kind of electric appliance circuits mounting hole position of rail traffic》Divisional application.
Technical field
The present invention relates to a kind of power cable threading apparatus.
Background technology
Threading apparatus, fiberglass threading apparatus also known as(Fiberglass perforator, fiberglass pipe perforator, perforator, pipe perforator, cable
Pipe perforator, cable punching hole device)It is outstanding auxiliary tool for drawing strop in the duct.Smooth and limber surface
Perforator can be made to easily pass narrow channel.Perforator is made of three parts:Copper core, fiberglass reinforcement layers, height force down
Density polyethylene protective layer(Smoothly, it is firm, adverse circumstances can be resisted).Copper core conductor allows to disclose item differently pacifies easily
It puts.Bar diameter 11-18mm, the long 100-500m of bar, -40 DEG C to+80 DEG C minimum bending radius 295mm of temperature range, traction fracture
Tension 4.5T, line density 150g/m, construction lead wall threading apparatus, length 30m, 40m, 60m, 80m, 120m threading
Device is divided into fiberglass threading apparatus with base ethylene threading apparatus.It is mainly used for drawing conductor rope, cable and wire in sewer pipe, wall pipeline
Deng.Threading apparatus is most mainly used for road under wall and draws in early time, and the cable line for developing into sewer later waits a moment circuit
Traction.Threading apparatus have it is time saving, it is laborsaving, improve work efficiency the advantages that, available for telecom conduit cleaning and optical cable, cable and plastics
Pipe is laid.Fiberglass is covered bar first during use to be drawn by running wheel, then couples with corresponding ferrule, penetrates in pipeline.
During for clearing up, seeker drives cleaning tool, can clear up pipeline;It, can be first by steel wire or iron wire band during for cloth payout
Enter, then enter pipe with steel wire or iron wire trailing cable.Traditional threading apparatus, which belongs to, wears large-scale cable line, therefore device all compares
It is relatively large.But just have more than is needed for the line arrangement in the rail transit cars of high ferro, because the threading in compartment is all ratio
It is finer and numerous and diverse.
Invention content
The object of the present invention is to provide a kind of power cable threading apparatus.
The present invention solve its it is above-mentioned the technical issues of use following technical solution:A kind of power cable threading apparatus,
Mainly it is configured with:T word scales block, stepper motor, positioning disk, shaft core, X-axis positioning disk, Y-axis positioning disk, belt pulley, mandrel hold,
Belt, joining beam a, elastic tape spring base a, joining beam b, elastic tape spring base b, signal turntable, signal inductor, sliding slot, guide rail a, L
Shape fixed block, trough of belt sliding block, hornblock, guide rail b, pulling thread base, casing, roller, sliding nail a, sliding nail b, the T word scale blocks lower end
Mandrel is through with to hold, mandrel hold in be through with shaft core;Shaft core runs through in T word scale blocks lower end face side X-axis positioning disk, positioning
Disk, shaft core runs through in T word scale block soffits side Y-axis positioning disk, belt pulley;
Elastic tape spring base a is equipped with by X-axis positioning disk, is hinged with joining beam a on elastic tape spring base a, in the joining beam a back sides
End position has sliding nail b, and the sliding nail b is mutually overlapped with X-axis positioning disk;Joining beam a ends are articulated on L-shaped fixed block, L-shaped
Fixed block is connected to by sliding block rail on guide rail a;
Elastic tape spring base b is equipped with by Y-axis positioning disk, is hinged with joining beam b on elastic tape spring base b, in the joining beam b back sides
End position has sliding nail a, and the sliding nail a is mutually overlapped with Y-axis positioning disk;Joining beam b ends are equipped with roller, and cunning is buckled in roller
In slot, sliding slot is fixed on guide rail b, and guide rail b is mutually fixed mono- end by trough of belt sliding block and L-shaped fixed block;
Hornblock is fixed on the guide rail b ends, hornblock top has been bolted pulling thread base, the pulling thread base
Internal buckle casing;
The belt pulley passes through belt and signal turntable phase docking;Signal turntable is by the power output shaft institute of stepper motor
Perforation is fixed;Signal inductor is equipped in signal turntable side;
Elastic tape spring base a, the elastic tape spring base b is a kind of dress of built-in return spring seat band damping rubber
It puts;
The positioning disk is equipped with graduation mark;
The X-axis positioning disk, Y-axis positioning disk are replaceable;
Harness is clamped in the pulling thread base.
Beneficial effects of the present invention:Thread convenient and speed, accurate height;Degree that the device of system can be compiled is high, passes through
The control of stepper motor can realize in the short time purpose for continuously getting, threading operation ready;Secondly matching degree is high, by more
Change different X-axis positioning disks, Y-axis positioning disk can realize getting ready for different direction, threading.
Description of the drawings
Fig. 1 is a kind of power cable threading apparatus entirety Facad structure figure of the present invention.
Fig. 2 is a kind of power cable threading apparatus entirety backside structure figure of the present invention.
Fig. 3 is a kind of power cable threading apparatus core component structure chart of the present invention.
Fig. 4 is a kind of power cable threading apparatus core component detonation configuration figure of the present invention.
Fig. 5 is a kind of pulling thread base structure chart of power cable threading apparatus of the present invention.
1-T words scale block in figure, 2- stepper motors, 3- positioning disks, 4- shaft cores, 5-X axis positioning disks, 6-Y axis positioning disks,
7- belt pulleys, 8- mandrels are held, 9- belts, 10- joining beams a, 11- elastic tape spring base a, 12- joining beam b, 13- elastic tape spring base b,
14- signal turntables, 15- signal inductors, 16- sliding slots, 17- guide rails a, 18-L shape fixed block, 19- trough of belt sliding blocks, 20- hornblocks,
21- guide rails b, 22- pulling thread base, 23- casings, 24- rollers, 25- slide nail a, 26- and slide nail b.
Specific embodiment
1-5 makes a detailed explanation the specific embodiment of the present invention below in conjunction with the accompanying drawings.
Embodiment:A kind of power cable threading apparatus, is mainly configured with:T word scales block 1, stepper motor 2, positioning disk 3,
Shaft core 4, X-axis positioning disk 5, Y-axis positioning disk 6, belt pulley 7, mandrel hold 8, belt 9, joining beam a10, elastic tape spring base a11, connection
Bar b12, elastic tape spring base b13, signal turntable 14, signal inductor 15, sliding slot 16, guide rail a17, L-shaped fixed block 18, trough of belt
Sliding block 19, hornblock 20, guide rail b21, pulling thread base 22, casing 23, roller 24, sliding nail a25, sliding nail b26, the T word scales block 1
Lower end is through with mandrel and holds 8, and mandrel, which is held, is through with shaft core 4 in 8;Shaft core 4 runs through in 1 lower end face side of T word scales block has X-axis to determine
Position disk 5, positioning disk 3, shaft core 4 runs through in 1 soffit side of T word scales block Y-axis positioning disk 6, belt pulley 7;
Elastic tape spring base a11 is equipped on 5 side of X-axis positioning disk, joining beam a10, joining beam are hinged on elastic tape spring base a11
End position has sliding nail b26 in the a10 back sides, and the sliding nail b26 is overlapped with 5 phase of X-axis positioning disk;Joining beam a10 ends are hinged
In on L-shaped fixed block 18, L-shaped fixed block 18 is connected to by sliding block rail on guide rail a17;
Elastic tape spring base b13 is equipped on 6 side of Y-axis positioning disk, joining beam b12, joining beam are hinged on elastic tape spring base b13
End position has sliding nail a25 in the b12 back sides, and the sliding nail a25 is overlapped with 6 phase of Y-axis positioning disk;Joining beam b12 ends are equipped with
Roller 24 is buckled in sliding slot 16 in roller 24, and sliding slot 16 is fixed on guide rail b21, and mono- ends of guide rail b21 pass through trough of belt sliding block 19
It is fixed with 18 phase of L-shaped fixed block;
Hornblock 20 is fixed on the guide rail b21 ends, 20 top of hornblock has been bolted pulling thread base 22, described
22 internal buckle casing 23 of pulling thread base;
The belt pulley 7 passes through belt 9 and 14 phase docking of signal turntable;Signal turntable 14 is by the power of stepper motor 2
Output shaft penetrates through fixation;Signal inductor 15 is equipped in 14 side of signal turntable;
Elastic tape spring base a11, the elastic tape spring base b13 is a kind of built-in return spring seat band damping rubber
Device;
The positioning disk 3 is equipped with graduation mark;
The X-axis positioning disk 5, Y-axis positioning disk 6 are replaceable;
Harness is clamped in the pulling thread base 22.
Core of the present invention is:X-axis positioning disk 5, Y-axis positioning disk 6 are in shape.
Its principle utilized is to synchronize perforation X-axis positioning disk 5, Y-axis positioning disk 6 by shaft core 4, when shaft core 4 rotates its
The rotation of energy synchronous drive X-axis positioning disk 5, Y-axis positioning disk 6 during rotation, forces joining beam a10, joining beam b12 to drive
Module on guide rail a17, guide rail b21, so that hornblock 20 carries out shuttle threading according to the space angle set.
Specific implementation process:The harness for needing to thread is penetrated in pulling thread base 22, and casing 23 is inserted at top;Then
1 top application of T word scales block is fixed at one in threading compartment electronic box;It is fixed to load this time matched X-axis positioning disk 5, Y-axis
Position disk 6;Then initialization position scale is debugged by disk 3 of transposing.Starting stepper motor 2 causes signal turntable 14 to rotate, and leads to
9 docking of belt is crossed, drives the rotation of belt pulley 7;The belt pulley 7 of rotation is fixed by linked X-axis positioning disk 5, the Y-axis of shaft core 4
Position disk 6.Since X-axis positioning disk 5, Y-axis positioning disk 6 are a kind of irregular oval blocks according to particular design, in the mistake of rotation
Cheng Zhongneng touches sliding nail a25, sliding nail b26 according to preset track.It can make above and below guide rail b21 touching sliding nail a25
Movement, at the same time, the sliding nail b26 touched can make 18 side-to-side movement of L-shaped fixed block.The ingenious part of design is:Up and down,
The movement of left and right is synchronous carries out.
When pulling thread base 22 arrives at preset perforation hole position, casing 23 can be squeezed into reserved hole first, then
Harness in pulling thread base 22 is threaded into.Completion penetrates, and hornblock 20 bounces back.
In the design of instrument, signal inductor 15 that 14 side of signal turntable is equipped with is 2 essence of guarantee stepper motor
The corrective measure mechanism of accuracy is spent, after pulling thread base 22 is completed once to thread, when threading for the second time, certain mistake can be generated
Difference is the margin of error measured by signal inductor 15 at this time, this error information sends out the adjustment of master station chip controls, so as between
Connect come control correct 2 rotational angle of stepper motor output.
The structure synchronization of the present invention is good, and working efficiency is high, can be fixed by replacing the X-axis positioning disk 5 of different size, Y-axis
Position disk 6 works to complete the threading task of different direction.