CN105905709A - Automatic cable winding and release device - Google Patents

Automatic cable winding and release device Download PDF

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Publication number
CN105905709A
CN105905709A CN201610432670.XA CN201610432670A CN105905709A CN 105905709 A CN105905709 A CN 105905709A CN 201610432670 A CN201610432670 A CN 201610432670A CN 105905709 A CN105905709 A CN 105905709A
Authority
CN
China
Prior art keywords
column
cable
support
pilot hole
bearing
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.)
Granted
Application number
CN201610432670.XA
Other languages
Chinese (zh)
Other versions
CN105905709B (en
Inventor
石玉龙
陈延甫
杨松才
和家慧
李帆
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.)
State Grid Henan Yanling County Power Supply Co Ltd
Original Assignee
State Grid Henan Yanling County Power Supply Co Ltd
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 State Grid Henan Yanling County Power Supply Co Ltd filed Critical State Grid Henan Yanling County Power Supply Co Ltd
Priority to CN201610432670.XA priority Critical patent/CN105905709B/en
Publication of CN105905709A publication Critical patent/CN105905709A/en
Application granted granted Critical
Publication of CN105905709B publication Critical patent/CN105905709B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4457Arrangements of the frame or housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4481Arrangements or adaptations for driving the reel or the material
    • B65H75/4486Electric motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00Constructional details of the handling apparatus
    • B65H2402/70Lubrication
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

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  • Earth Drilling (AREA)

Abstract

An automatic cable winding and release device comprises a base seat which is arranged in the horizontal mode and in the disc shape, a power drive base plate and a guiding support base plate are arranged on the sides of the base seat in the horizontal mode, a stand column is arranged in the center of the base seat along the vertical direction, an annular pathway is arranged on the upper surface of the base seat, a support frame is connected with the outside of the stand column through a sealed lubrication rotating mechanism in the rotating mode, supporting wheels are arranged on the bottom of the support frame and roll along the pathway, a gear ring is arranged on the outer side of the support frame, a drive motor is arranged on the power drive base plate and connected with the gear ring in the transmission mode, and a cable guiding supporting mechanism is arranged on the guiding support base plate. The automatic cable winding and release device is reasonable in design, simple in structure, and capable of providing an automatic operation tool for winding and release of cables, fully reducing the labor intensity of workers, improving the work efficiency, decreasing power loss, achieving winding and release of cables and conducting oiling and lubrication operation at the same time, guaranteeing continuously construction operation, and further shortening construction time.

Description

Cable automatic drawing line apparatus
Technical field
The invention belongs to power industry technical field of construction, particularly relate to cable automatic drawing line apparatus under one.
Background technology
In the construction of power industry, typically whole dish cable will be transferred operation, the most again cable be installed.At present, typically using manual work in the mode that whole dish cable is transferred construction, one of which is transferred mode and is: cable hank central authorities penetrate a rotating shaft, and rotating shaft is horizontally disposed with, and two ends are propped by support, and then manual rotation's cable hank carries out cable and transfers operation;It is by axially vertical for cable hank setting that another kind transfers mode, it is placed on the chassis that can horizontally rotate, the most manually rotate cable hank to carry out cable and transfer operation, center chassis is vertically arranged a location bar, chassis rotates around location bar, when cable is subject to bigger traction force in folding and unfolding operation process, cable hank can produce friction with location bar, resistance is bigger, owing to cable is heavier, when carrying out take-up operation, need one or two people special that cable lifts the canoe according to spiral and be sequentially wound on cable hank.This operating type manually carrying out lower payout, labor intensity is big, inefficiency, long construction period, and serious will delay project progress, thus have influence on economic benefit and social benefit.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that a kind of simple in construction, labor intensity are little, automaticity is high, cable hank resistance in rotation process is little and guide and the cable automatic drawing line apparatus that supports providing during twisted and released of the cable.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that cable automatic drawing line apparatus, including being horizontally disposed with and base in disk form, base lateral is provided with about base centrosymmetric power drive base plate and guide support base plate, base is provided with column centrally along vertical direction, base upper surface is provided with the track of annular, column is outer is rotatably connected to bracing frame by sealing lubricating rotary mechanism, the support wheel rolled along track it is provided with bottom bracing frame, bracing frame lateral part is provided with gear ring, power drive base plate is provided with driving motor and decelerator, the main shaft of motor is driven to be in transmission connection with the power input shaft of decelerator, the pto of decelerator connects gear, gear engages with gear ring;Guide support base plate is provided with cable guiding mechanism.
nullSeal the sleeve pipe that lubricating rotary mechanism includes vertically being set in outside column,Sleeve outer wall is fixing with bracing frame to be connected,Column bottom is rotationally connected with sleeve pipe by a clutch shaft bearing and two the second bearings,The annular housing between clutch shaft bearing and the second bearing is formed between sleeve pipe and column,Column top is arranged with bearing trim ring,Annular groove is formed bottom bearing trim ring and between column outside,Upper surface, the outer ring top press-fit of bearing trim ring lower end and clutch shaft bearing,Column upper end center is provided with oiling blind hole from top to bottom,The connecting hole of oiling blind hole and annular groove it is communicated with on column,The centrage of connecting hole is low inside and high outside being obliquely installed,Column is made up of top thinner section and bottom wider section,Be provided with in sleeve upper end mouth with column top thinner section assembling detachably note oil seal structure,Detachable note oil seal structure lower end and bearing trim ring upper surface top press-fit;Its lower end mouth is threaded lower fastening silk braid, pushes up press-fit, be provided with sealing ring between lower fastening silk braid and column outer wall bottom lower fastening silk braid upper end and second bearing of foot;In column lower end is plugged in base from top to bottom and it is connected by vertically disposed flat key with between base.
nullDetachable logical watertight construction includes top connection,Top connection outer wall thread connects upper fastening silk braid,Upper fastening silk braid outer wall is threadeded with internal surface of sleeve pipe,It is provided with outside top connection and the upper ring-shaped step of upper fastening silk braid lower end top press-fit,Top connection lower end is provided with and the lower ring-shaped step of bearing trim ring upper surface top press-fit,Top connection upper end center offers pouring orifice,Pouring orifice female thread connects sealing bolt,Oil filler point and pilot hole it is provided with in top connection,Oil filler point top and bottom connect with pouring orifice and pilot hole respectively,The internal diameter of oil filler point is less than the internal diameter of pilot hole,The top thinner section of column extend in pilot hole through bearing trim ring,Bearing trim ring top is provided with the support set extending in pilot hole,The upper surface of support set is less than the upper surface of column,Support set inwall and column wall contacts,Support set outer wall and pilot hole contact internal walls,Column outer wall and pilot hole inwall are filled with the soft sealed packing being positioned at support set top,The gland being positioned at above column it is provided with in pilot hole,Gland top is communicated with the through hole of pilot hole and oil filler point,Through hole internal diameter is less than oil filler point internal diameter,Press-fit is pushed up with soft sealed packing upper end in gland lower end,Gland upper end and the top press-fit of pilot hole top inner wall.
The upper surface of support set is the conical structure that outer imperial palace is little.
Cable guiding mechanism includes the vertical rod being arranged in vertical, vertical rod upper end level is provided with installing plate, it is provided with floor between vertical rod bottom and guide support plate upper surface, the sidepiece of vertical rod adjacent stud vertically slidably connects slide block by dovetail groove guide rail structure, trunnion axis it is fixedly connected with on slide block, the centrage of trunnion axis and the central axis of column also intersect, rotate on trunnion axis and be provided with support guide wheel, support guide wheel and be provided with the race for supporting cable, installing plate is provided with support and lifting motor, reel it is rotatably connected on support, the main shaft of lifting motor and the central axis of reel are to being in transmission connection, pull rope it is wound with on reel, slider top is provided with hook, installing plate sidepiece is provided with directive wheel, the movable end of pull rope is walked around directive wheel and is connected with hook.
Base edge circumferentially direction is uniformly provided with three suspension ring.
Use technique scheme, the present invention is when carrying out cable take-up or line laying work, the centrage of cable hank is placed in a perpendicular direction on bracing frame, the centre bore of cable hank is enclosed within outside sleeve pipe, convenient owing to installing cable hank, general cable hank centre bore internal diameter is both greater than the external diameter of sleeve pipe, therefore, between the center hole wall of sleeve outer wall and cable hank, plug cushion block, make cable hank along with moving horizontally on bracing frame when bracing frame rotates.Driving motor to be rotated by decelerator driven gear, gear drives ring gear against rotation, and gear ring drives bracing frame and sleeve pipe to rotate, and support wheel supports bracing frame and rolls along track, and on bracing frame, cable hank is also with rotation.Cable is wrapped on cable hank through supporting guide wheel, manipulation lifting motor, drive spool turns, reel drives pull rope to pull slide block dovetail groove guide rail structure in vertical rod to slide up and down, so it is adaptable to the process that cable can move up and down in winding process on cable hank along with cable hank, so that cable winding process is saved the labour force manually asking cable to be wound around.
Further, since seal lubricating rotary mechanism setting, so make bracing frame and sleeve pipe in rotation process, the frictional force of reduction, thus reduce power damage.The sealing in-house clutch shaft bearing of lubricating rotary and the second bearing can be carried out oiling by detachable note oil seal structure, need during oiling fluid is applied certain pressure.Can carry out clutch shaft bearing and the second bearing injecting lubricating oil while retractable cable operation simultaneously.Concrete oiling process is: back out sealing bolt, oil injection head is screwed in pouring orifice, hydraulic oil enters into the oil filler point of top connection, being injected on clutch shaft bearing after sequentially passing through through hole, pilot hole, oiling blind hole, connecting hole and annular groove again, lubricating oil flows on the second bearing under annular housing again;Owing to through hole internal diameter is less than oil filler point internal diameter, under the effect of hydraulic oil, gland is by downward pressure, soft sealed packing is extruded by gland lower end, making the top thinner section tight fit of soft sealed packing and column, it is to avoid fluid is oozed out by column outer wall, column uses special process to process with the soft sealed packing place of cooperation, to reduce the frictional force of itself and soft sealed packing, soft sealed packing uses special substance to be made;Bearing trim ring lower surface compresses clutch shaft bearing, bearing trim ring endoporus is slidably matched with column, the support set at bearing trim ring top is used for supporting soft sealed packing, the upper surface of support set is the conical structure that outer imperial palace is little, soft sealed packing so can be made to be subject to the extruding force to leg surface, improve sealing effectiveness further.Bearing trim ring uses special substance to be made, to reduce the frictional force of itself and column.
The suspension hook using crane hangs up three suspension ring that base edge circumferentially direction is uniformly arranged, and the present invention is lifted into transport vehicle or specifies the position of folding and unfolding cable.Power drive base plate and guide support base plate, about base centrosymmetry, so can keep good stability and balance when lifting the present invention.
In sum, the present invention is reasonable in design, simple in construction, the power tool of a kind of automatization is provided for folding and unfolding cable, sufficiently lower the labor intensity of workman, improve work efficiency, and decrease kinetic equation loss, it is achieved that while retractable cable operation, carry out oil injecting lubricating operation, ensure that being carried out continuously of construction operation, also further reduce the engineering time.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the present invention;
Fig. 2 is the sectional view sealing lubricating rotary mechanism in the present invention;
Fig. 3 is the side view of cable guiding mechanism in the present invention.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the cable automatic drawing line apparatus of the present invention, including being horizontally disposed with and base 1 in disk form, base 1 lateral is provided with about base 1 centrosymmetric power drive base plate 2 and guide support base plate 3, base 1 is provided with column 4 centrally along vertical direction, base 1 upper surface is provided with the track 5 of annular, column 4 is outer is rotatably connected to bracing frame 7 by sealing lubricating rotary mechanism 6, the support wheel 8 rolled along track 5 it is provided with bottom bracing frame 7, bracing frame 7 lateral part is provided with gear ring 9, power drive base plate 2 is provided with driving motor 10 and decelerator 11, the main shaft of motor 10 is driven to be in transmission connection with the power input shaft of decelerator 11, the pto of decelerator 11 connects gear 12, gear 12 engages with gear ring 9;Guide support base plate 3 is provided with cable guiding mechanism 13.
nullSeal the sleeve pipe 14 that lubricating rotary mechanism 6 includes vertically being set in outside column 4,Sleeve pipe 14 outer wall is fixing with bracing frame 7 to be connected,Column 4 bottom is rotationally connected with sleeve pipe 14 by a clutch shaft bearing 15 and two the second bearings 25,The annular housing 16 between clutch shaft bearing 15 and the second bearing 25 is formed between sleeve pipe 14 and column 4,Column 4 top is arranged with bearing trim ring 17,Annular groove 19 is formed bottom bearing trim ring 17 and between column 4 outside,Upper surface, the outer ring top press-fit of bearing trim ring 17 lower end and clutch shaft bearing 15,Column 4 upper end center is provided with oiling blind hole 20 from top to bottom,The connecting hole 21 of oiling blind hole 20 and annular groove 19 it is communicated with on column 4,The centrage of connecting hole 21 is low inside and high outside being obliquely installed,Column 4 is made up of top thinner section and bottom wider section,Be provided with in sleeve pipe 14 upper port with column 4 top thinner section assembling detachably note oil seal structure,Detachable note oil seal structure lower end and the top press-fit of bearing trim ring 17 upper surface;Sleeve pipe 14 lower port is threaded lower fastening silk braid 22, pushes up press-fit, be provided with sealing ring 26 between lower fastening silk braid 22 and column 4 outer wall bottom lower fastening silk braid 22 upper end and second bearing 25 of foot;It is connected by vertically disposed flat key 18 in column 4 lower end is plugged in base 1 from top to bottom and with between base 1.
nullDetachable logical watertight construction includes top connection 27,Top connection 27 outer wall thread connects upper fastening silk braid 28,Upper fastening silk braid 28 outer wall is connected with sleeve pipe 14 inner thread,Top connection 27 is outside to be provided with and the upper ring-shaped step 29 of upper fastening silk braid 28 lower end top press-fit,Top connection 27 lower end is provided with and the lower ring-shaped step 30 of bearing trim ring 17 upper surface top press-fit,Top connection 27 upper end center offers pouring orifice 31,Pouring orifice 31 female thread connects sealing bolt 32,Oil filler point 33 and pilot hole 34 it is provided with in top connection 27,Oil filler point 33 top and bottom connect with pouring orifice 31 and pilot hole 34 respectively,The internal diameter of oil filler point 33 is less than the internal diameter of pilot hole 34,The top thinner section of column 4 extend in pilot hole 34 through bearing trim ring 17,Bearing trim ring 17 top is provided with the support set 35 extending in pilot hole 34,The upper surface of support set 35 is less than the upper surface of column 4,Support set 35 inwall and column 4 wall contacts,Support set 35 outer wall and pilot hole 34 contact internal walls,Column 4 outer wall and pilot hole 34 inwall are filled with the soft sealed packing 36 being positioned at support set 35 top,The gland 37 being positioned at above column 4 it is provided with in pilot hole 34,Gland 37 top is communicated with the through hole 38 of pilot hole 34 and oil filler point 33,Through hole 38 internal diameter is less than oil filler point 33 internal diameter,Press-fit is pushed up with soft sealed packing 36 upper end in gland 37 lower end,Gland 37 upper end and the top press-fit of pilot hole 34 top inner wall.
The upper surface of support set 35 is the conical structure that outer imperial palace is little.Circumferentially direction, base 1 edge is uniformly provided with three suspension ring 23.
nullCable guiding mechanism 13 includes the vertical rod 39 being arranged in vertical,Vertical rod 39 upper end level is provided with installing plate 40,It is provided with floor 41 between vertical rod 39 bottom and guide support base plate 3 upper surface,The sidepiece of vertical rod 39 adjacent stud 4 vertically slidably connects slide block 43 by dovetail groove guide rail structure 42,Trunnion axis 44 it is fixedly connected with on slide block 43,The central axis of the centrage of trunnion axis 44 and column 4 also intersects,Rotate on trunnion axis 44 and be provided with support guide wheel 45,Support guide wheel 45 and be provided with the race for supporting cable,Installing plate 40 is provided with support 46 and lifting motor 47,Reel 48 it is rotatably connected on support 46,The central axis of the main shaft of lifting motor 47 and reel 48 is to being in transmission connection,Pull rope 49 it is wound with on reel 48,Slide block 43 top is provided with hook 50,Installing plate 40 sidepiece is provided with directive wheel 51,The movable end of pull rope 49 is walked around directive wheel 51 and is connected with hook 50.
The present invention is when carrying out cable take-up or line laying work, the centrage of cable hank is placed in a perpendicular direction on bracing frame 7, the centre bore of cable hank is enclosed within outside sleeve pipe 14, convenient owing to installing cable hank, general cable hank centre bore internal diameter is both greater than the external diameter of sleeve pipe 14, therefore, between the center hole wall of sleeve pipe 14 outer wall and cable hank, plug cushion block, make cable hank along with moving horizontally on bracing frame 7 when bracing frame 7 rotates.Driving motor 10 to be rotated by decelerator 11 driven gear 12, gear 12 drives gear ring 9 to rotate, and gear ring 9 drives bracing frame 7 and sleeve pipe 14 to rotate, and support wheel 8 supports bracing frame 7 and rolls along track 5, and on bracing frame 7, cable hank is also with rotation.Cable is wrapped on cable hank through supporting guide wheel 45, manipulation lifting motor 47, reel 48 is driven to rotate, the dovetail groove guide rail structure 42 that reel 48 drives pull rope 49 to pull slide block 43 in vertical rod 39 slides up and down, so it is adaptable to the process that cable can move up and down in winding process on cable hank along with cable hank, so that cable winding process is saved the labour force manually asking cable to be wound around.
Further, since seal lubricating rotary mechanism 6 setting, so make bracing frame 7 and sleeve pipe 14 in rotation process, the frictional force of reduction, thus reduce power damage.The clutch shaft bearing 15 sealed in lubricating rotary mechanism 6 and the second bearing 25 can be carried out oiling by detachable note oil seal structure, need during oiling fluid is applied certain pressure.Can carry out clutch shaft bearing 15 and the second bearing 25 injecting lubricating oil while retractable cable operation simultaneously.Concrete oiling process is: back out sealing bolt 32, oil injection head is screwed in pouring orifice 31, hydraulic oil enters into the oil filler point 33 of top connection 27, being injected on clutch shaft bearing 15 after sequentially passing through through hole 38, pilot hole 34, oiling blind hole 20, connecting hole 21 and annular groove 19 again, lubricating oil flows to for 16 times on the second bearing 25 through annular housing again;Owing to through hole 38 internal diameter is less than oil filler point 33 internal diameter, under the effect of hydraulic oil, gland 37 is by downward pressure, soft sealed packing 36 is extruded by gland 37 lower end, making the top thinner section tight fit of soft sealed packing 36 and column 4, it is to avoid fluid is oozed out by column 4 outer wall, column 4 uses special process to process with soft sealed packing 36 place of cooperation, to reduce the frictional force of itself and soft sealed packing 36, soft sealed packing 36 uses special substance to be made;Bearing trim ring 17 lower surface compresses clutch shaft bearing 15, bearing trim ring 17 endoporus is slidably matched with column 4, the support set 35 at bearing trim ring 17 top is used for supporting soft sealed packing 36, the upper surface of support set 35 is the conical structure that outer imperial palace is little, soft sealed packing 36 so can be made by the extruding force to column 4 surface, improve sealing effectiveness further.Bearing trim ring 17 uses special substance to be made, to reduce the frictional force of itself and column 4.

Claims (6)

1. cable automatic drawing line apparatus, including being horizontally disposed with and base in disk form, it is characterized in that: base lateral is provided with about base centrosymmetric power drive base plate and guide support base plate, base is provided with column centrally along vertical direction, base upper surface is provided with the track of annular, column is outer is rotatably connected to bracing frame by sealing lubricating rotary mechanism, the support wheel rolled along track it is provided with bottom bracing frame, bracing frame lateral part is provided with gear ring, power drive base plate is provided with driving motor and decelerator, the main shaft of motor is driven to be in transmission connection with the power input shaft of decelerator, the pto of decelerator connects gear, gear engages with gear ring;Guide support base plate is provided with cable guiding mechanism.
nullCable automatic drawing line apparatus the most according to claim 1,It is characterized in that: seal the sleeve pipe that lubricating rotary mechanism includes vertically being set in outside column,Sleeve outer wall is fixing with bracing frame to be connected,Column bottom is rotationally connected with sleeve pipe by a clutch shaft bearing and two the second bearings,The annular housing between clutch shaft bearing and the second bearing is formed between sleeve pipe and column,Column top is arranged with bearing trim ring,Annular groove is formed bottom bearing trim ring and between column outside,Upper surface, the outer ring top press-fit of bearing trim ring lower end and clutch shaft bearing,Column upper end center is provided with oiling blind hole from top to bottom,The connecting hole of oiling blind hole and annular groove it is communicated with on column,The centrage of connecting hole is low inside and high outside being obliquely installed,Column is made up of top thinner section and bottom wider section,Be provided with in sleeve upper end mouth with column top thinner section assembling detachably note oil seal structure,Detachable note oil seal structure lower end and bearing trim ring upper surface top press-fit;Its lower end mouth is threaded lower fastening silk braid, pushes up press-fit, be provided with sealing ring between lower fastening silk braid and column outer wall bottom lower fastening silk braid upper end and second bearing of foot;In column lower end is plugged in base from top to bottom and it is connected by vertically disposed flat key with between base.
nullCable automatic drawing line apparatus the most according to claim 2,It is characterized in that: detachable logical watertight construction includes top connection,Top connection outer wall thread connects upper fastening silk braid,Upper fastening silk braid outer wall is threadeded with internal surface of sleeve pipe,It is provided with outside top connection and the upper ring-shaped step of upper fastening silk braid lower end top press-fit,Top connection lower end is provided with and the lower ring-shaped step of bearing trim ring upper surface top press-fit,Top connection upper end center offers pouring orifice,Pouring orifice female thread connects sealing bolt,Oil filler point and pilot hole it is provided with in top connection,Oil filler point top and bottom connect with pouring orifice and pilot hole respectively,The internal diameter of oil filler point is less than the internal diameter of pilot hole,The top thinner section of column extend in pilot hole through bearing trim ring,Bearing trim ring top is provided with the support set extending in pilot hole,The upper surface of support set is less than the upper surface of column,Support set inwall and column wall contacts,Support set outer wall and pilot hole contact internal walls,Column outer wall and pilot hole inwall are filled with the soft sealed packing being positioned at support set top,The gland being positioned at above column it is provided with in pilot hole,Gland top is communicated with the through hole of pilot hole and oil filler point,Through hole internal diameter is less than oil filler point internal diameter,Press-fit is pushed up with soft sealed packing upper end in gland lower end,Gland upper end and the top press-fit of pilot hole top inner wall.
Cable automatic drawing line apparatus the most according to claim 3, it is characterised in that: the upper surface of support set is the conical structure that outer imperial palace is little.
null5. according to the cable automatic drawing line apparatus described in Claims 2 or 3 or 4,It is characterized in that: cable guiding mechanism includes the vertical rod being arranged in vertical,Vertical rod upper end level is provided with installing plate,It is provided with floor between vertical rod bottom and guide support plate upper surface,The sidepiece of vertical rod adjacent stud vertically slidably connects slide block by dovetail groove guide rail structure,Trunnion axis it is fixedly connected with on slide block,The centrage of trunnion axis and the central axis of column also intersect,Rotate on trunnion axis and be provided with support guide wheel,Support guide wheel and be provided with the race for supporting cable,Installing plate is provided with support and lifting motor,Reel it is rotatably connected on support,The main shaft of lifting motor and the central axis of reel are to being in transmission connection,Pull rope it is wound with on reel,Slider top is provided with hook,Installing plate sidepiece is provided with directive wheel,The movable end of pull rope is walked around directive wheel and is connected with hook.
6. according to the cable automatic drawing line apparatus described in claim 1 or 2 or 3 or 4, it is characterised in that: base edge circumferentially direction is uniformly provided with three suspension ring.
CN201610432670.XA 2016-06-17 2016-06-17 Cable automatic drawing line apparatus Expired - Fee Related CN105905709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201610432670.XA CN105905709B (en) 2016-06-17 2016-06-17 Cable automatic drawing line apparatus

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CN105905709A true CN105905709A (en) 2016-08-31
CN105905709B CN105905709B (en) 2017-11-21

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CN107098225A (en) * 2017-05-17 2017-08-29 国网山东省电力公司潍坊供电公司 Multifunction earth wire stores car
CN107986101A (en) * 2016-10-26 2018-05-04 席尔有限两合公司 Cable drum
CN109823929A (en) * 2019-03-08 2019-05-31 中铁十九局集团第三工程有限公司 The tight mechanism of the fastening clip for cable of railway tunnel construction cable reel
CN110203756A (en) * 2019-06-28 2019-09-06 国网四川省电力公司自贡供电公司 A kind of moveable cable-laying gear
CN110588419A (en) * 2019-10-17 2019-12-20 重庆国翰能源发展有限公司 Alternating-current charging pile
CN114249183A (en) * 2021-11-29 2022-03-29 广州市万保职业安全事务有限公司 Anti-rolling wire coil for machining pipeline
CN115028029A (en) * 2022-08-11 2022-09-09 南京影炫车品有限公司 New forms of energy fill electric pile's reason traditional thread binding putting

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CN106744066A (en) * 2017-03-23 2017-05-31 合肥神马科技集团有限公司 A kind of high-mechanic formula rotating disk for flexible wire folding and unfolding
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