CN107742857B - Wall electric wire spool automatic threading apparatus - Google Patents

Wall electric wire spool automatic threading apparatus Download PDF

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Publication number
CN107742857B
CN107742857B CN201711079726.9A CN201711079726A CN107742857B CN 107742857 B CN107742857 B CN 107742857B CN 201711079726 A CN201711079726 A CN 201711079726A CN 107742857 B CN107742857 B CN 107742857B
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CN
China
Prior art keywords
housing
driving wheel
compression bar
connection
spool
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CN201711079726.9A
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Chinese (zh)
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CN107742857A (en
Inventor
姜红梅
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Nanjing Chemical Construction Co., Ltd.
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NANJING CHEMICAL CONSTRUCTION CO Ltd
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Priority to CN201610803013.1A priority Critical patent/CN106253152B/en
Priority to CN201711079726.9A priority patent/CN107742857B/en
Publication of CN107742857A publication Critical patent/CN107742857A/en
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Publication of CN107742857B publication Critical patent/CN107742857B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/088Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling

Abstract

The invention discloses a kind of power cord wall spool automatic threading apparatus, the body includes a second housing, the second housing both ends have been connected respectively a first housing and third body, the first housing and the second housing and at least 3 sections are respectively equipped with the third body, and it is correspondingly connected with respectively per adjacent two sections of first housings and the second housing and by a rubber ring between the third body, the first housing is suppressed by one with corresponding connection respectively with the second housing and between the third body, body can be arranged to the first housing, the second housing and third body three parts, and corresponding connection can be carried out using band is suppressed, bending is carried out so as to realize bending part of the body in spool using the bending deformation for suppressing band, further Improve threading efficiency.

Description

Wall electric wire spool automatic threading apparatus
Technical field
The present invention relates to a kind of power cord threading apparatus, and in particular to a kind of power cord wall spool automatic threading apparatus, More particularly to one kind can be in the power cord wall spool automatic threading apparatus of the curved sliding of spool infolding.
Background technique
Also the continuous development of power industry is further promoted while continuous improvement with living standard, wherein in household Electric wire is one of essential conductive material in life, so as to be supplied using the electrical equipment in wire pair family Electricity, wherein be all mostly to be laid in electric wire in wall in pre-buried good spool in present electric wire wiring process, so as to Further electric wire is laid, be all in traditional electric wire the procedures of establishment will carry out pull to electric wire using iron wire, thus Further facilitate and electric wire is arranged into spool, due to first having to penetrate into iron wire in spool before laying electric wire, then It will be wired to so as to pull in electric wire in spool on iron wire, since the process that iron wire is penetrated into spool needs wave Take a large amount of time, to just further result in temporal waste, and also further influences the efficiency of construction.
In response to the above problems it has been realized that and improved, in Chinese Patent Application No. 201310188513.5, Application publication number CN103227435A discloses a kind of long casing automatic threading apparatus, mainly solves existing Threading tool behaviour Make time-consuming and laborious and inconvenient problem with use.It is characterized by: direct current generator, circuit board and battery are fixed in main body, it is main It is equipped with gear chamber and idler wheel mounting rack in vivo, large fluted disc, reversing shaft and the drive shaft across gear chamber, commutation are equipped in gear chamber The both ends of axis are connected with Intermediate bevel gears respectively, and drive shaft is equipped with output bevel gear wheel, and main body wall is equipped with through slot along generatrix direction, Wheel body in idler wheel assembly is located in through slot.The long casing automatic threading apparatus draws flexible circuit conductor using electronic car body, has behaviour Make feature time saving and energy saving, easy to use and that threading is high-efficient.Although can for a kind of invention of long casing automatic threading apparatus Solve the problems, such as threading, but there is also following problems:
1, since threading apparatus is slided in spool during the work time, mainly using on the online inside pipe wall of idler wheel Frictional force enables threading apparatus to slide in spool, but for the invention of automatic threading apparatus can not be online by roller compression On the inner wall of pipe, it will result in and skid on the online inside pipe wall of idler wheel, so that resulted in threading apparatus slides low efficiency in spool Under problem, to further result in the threading low efficiency of threading apparatus.2, it is had during laying in wall due to spool Bending phenomenon, so can not achieve bending for the invention of corresponding automatic threading apparatus, to just be easy to the folding in spool Crook is blocked, to result in the result that threading apparatus can not be threaded normally.
It is therefore necessary to design a kind of power cord wall spool automatic threading apparatus, to solve the above technical problems.
Summary of the invention
The object of the present invention is to overcome the problems of the prior art, provides a kind of power cord wall spool and wears automatically Body can be arranged to the first housing, the second housing and third body three parts, and energy by line device, the configuration of the present invention is simple Enough using the corresponding connection of band progress is suppressed, so as to be existed using the bending deformation for suppressing band so as to realize body Bending part in spool carries out bending, to guarantee the normal threading to body, and can utilize the first spring and third bullet Spring respectively suppresses the second compression bar and the first compression bar, so as to compress contact roller always on online line chamber inner wall, from And frictional force is further increased, to further increase threading efficiency.
The technical scheme is that
A kind of power cord wall spool automatic threading apparatus includes a spool, and a line chamber is equipped in the spool, described A body slided in the line chamber is equipped in line chamber, the body includes a second housing, the second housing both ends It has been connected respectively a first housing and third body, the first housing, the second housing, third body difference Pass through one respectively equipped at least 3 sections, and between every adjacent two sections of first housings, the second housing, the third body Rubber ring is correspondingly connected with, and the first housing, the second housing are respectively equipped with a power cavity in the third body, described The first housing, the second housing are respectively equipped with the of at least 4 rows connection corresponding with the power cavity on the third body The first compression bar of a sliding is respectively equipped in one body hole and second housing hole, the first housing hole and the second housing hole With the second compression bar, one end of first compression bar and second compression bar is respectively equipped with the contact roller of a rotation, the contact roller Compression connection corresponding with the spool, the other end of first compression bar is respectively equipped with the second driving wheel of a rotation, described The connection corresponding with the contact roller of second driving wheel, the first compression bar other end are additionally provided with the third driving wheel of a rotation, Third driving wheel connection corresponding with second driving wheel, the other end of second compression bar be respectively equipped with one with it is described First driving wheel of third driving wheel corresponding connection is additionally provided with a motor-driven third hand tap gear, institute in the power cavity The other end for stating the second compression bar is additionally provided with the 4th bevel gear of a connection corresponding with first driving wheel, the 4th cone tooth It takes turns corresponding with third hand tap gear engagement to connect, the first housing, the second housing divide between the third body It one Tong Guo not suppress with corresponding connection, further respectively have one in the first housing and the second housing and suppress described second The first spring and third spring of compression bar and first compression bar.
The first housing, the second housing, the third body are respectively arranged at least 3 sections, and per adjacent two Corresponding connection is carried out by a rubber ring respectively between section, so as to realize the first housing and the second housing And the autonomous bending bending with the third body, so as to further facilitate the spool by bending, described first The first compression bar and the second compression bar of a sliding are respectively equipped in body hole and the second housing hole, in first compression bar and institute State and be respectively equipped with a contact roller on the second compression bar, so as to using the first spring and third spring respectively to the second compression bar and the One compression bar is suppressed, so as to which contact roller is pressed on spool inner wall, thus prevent contact roller and spool inner wall it Between skid threading inefficiency caused by friction the problem of, and the first housing and the second housing and with it is described Band is suppressed by one respectively between third body and carries out corresponding connection, so as to realize the first housing and second machine Body and the corresponding connection between the third body, so as to realize the first housing and the second housing and with Bending between the third body further increases so as to further facilitate bending part of the body by spool The threading efficiency of body.
Further, the first housing, the second housing, be respectively equipped with one and described first in the third body The sliding slot of the corresponding connection of body hole is connected separately with a sliding axle corresponding with the sliding slot, institute on first compression bar Sliding axle to be stated to slide in the sliding slot, the third spring is located in the sliding slot, and suppresses the sliding axle, and described second The trapezoidal setting of body hole, and first spring is connected to second compression bar both ends, second compression bar is described The second housing horizontally slips in hole.Sliding axle can be suppressed using third spring, so as to be carried out to the first compression bar It suppresses, contact roller can be pressed on spool inner wall, to further increase the friction between contact roller and spool inner wall To prevent the generation of slippage problems, and the first spring can be respectively set in the two sides of the second compression bar, so as to reality in power Existing second compression bar horizontally slipping in second housing hole, so as to be pressed to contact roller using the elastic force pressure of the first spring On spool inner wall.
Further, the both ends of first compression bar are respectively equipped with a concave turn trough, are respectively equipped in the turn trough Second shaft of one rotation, the contact roller and second driving wheel and is connected respectively with the third driving wheel In second shaft, a concave belt card slot, the skin are respectively equipped on the contact roller and second driving wheel It is equipped with one second belt in band card slot, the contact roller and the third driving wheel pass through the corresponding connection of second belt. A concave belt card slot can be respectively set on the contact roller and second driving wheel, and second can be utilized Belt carries out corresponding connection, so as to realize the rotation for utilizing the second driving wheel to drive contact roller, can utilize belt Contact roller frictional connection corresponding with the progress of spool inner wall is realized after card slot connection corresponding with the progress of the second belt.
Further, a support frame corresponding with the second housing hole, the branch are respectively equipped in the power cavity Support is equipped with a rolling bearing, is equipped with the third shaft of a rotation in the rolling bearing, first driving wheel with it is described 4th bevel gear is connected respectively in the third shaft, and second compression bar rotates in the third shaft, can Utilize the synchronous rotation that the first driving wheel is driven in the 4th bevel gear rotation process.
Further, the third driving wheel and first driving wheel are respectively equipped with two concave belt card slots, Third driving wheel described in each adjacent two and first driving wheel pass through the corresponding connection of one first belt respectively, can be in institute It states and two concave belt card slots is respectively set on third driving wheel and first driving wheel, so as to utilize the first skin Band is connected respectively between two adjacent third driving wheels and first driving wheel, so as to realize the first driving The synchronous rotation of wheel and the third driving wheel, to realize the synchronous rotation of contact roller.
Further, it is additionally provided with a support plate in the power cavity, one and the described 4th are respectively equipped in the support plate The corresponding first rotating shaft of bevel gear, the first rotating shaft rotate in the turn hole set by the support plate, the first rotating shaft two End is connected separately with a first bevel gear and a second bevel gear, and the second bevel gear is opposite with the 4th bevel gear respectively Connection should be engaged, first bevel gear engagement connection corresponding with the third hand tap gear respectively can be in third hand tap gear Rotation process in drive first bevel gear rotation, so as to realize the rotation of the 4th bevel gear of synchronous drive, thus into One step realizes the synchronous rotation of contact roller.
Further, the first housing, the second housing, that third body both ends are respectively equipped with one is corresponding Slide opening, the band that suppresses slide in the slide opening, and a second spring, the second spring point are further respectively had in the slide opening It does not suppress with described with corresponding connection, band can will be suppressed using second spring and carries out corresponding connection, bullet can be utilized The first housing and the second housing and the bending deformation between the third body are realized in the bending deformation of pressure zone, and Also contraction of the band in slide opening can be suppressed using the elastic force pressure realization of second spring.
Further, one end of the first housing is also connected with a clamping end, and the clamping end includes at least 4 The clamping chamber that a pressing plate is constituted is respectively equipped with a compression tooth corresponding with the clamping chamber, the bullet in the pressing plate Screw thread is additionally provided on the outside of pressing plate, the pressing plate is equipped with the fastening nut of an engagement connection corresponding with the screw thread, can Electric wire setting is intracavitary in clamping, the clamping to electric wire can be realized during rotating fastening nut, thus further side Just the clamping of electric wire is dismantled.
Further, first belt is soft rubber material composition with second belt and with the rubber ring, The second compression bar can be further realized after suppressing sliding using soft rubber material, utilize first belt and the second skin Characteristic with soft rubber material, which is realized, stretches, to guarantee that the normal connection to the first belt and the second belt is driven.
Further, the contact roller is soft rubber material, and the contact roller is equipped with the fluted disc being serrated, can The fluted disc of sawtooth pattern is set on contact roller, so as to further increase the frictional force of contact roller Yu spool inner wall, thus Further prevent the generation of slippage problems.
Compared with prior art, the beneficial effects of the present invention are: can by by rubber ring by the first housing with The second housing and with carry out corresponding connection after the third body subsection setup, so as to realize described first Body and the second housing and the bending with the third body, so that having further facilitated body can be in spool bending In the case of pass through, and the first compression bar and the second compression bar can be carried out respectively using the first spring and third spring opposite That answers suppresses, so as to which contact roller to be pressed on spool inner wall, to prevent contact roller in sliding process and in spool Slippage problems caused by wall further increase threading efficiency, and also can using suppress band by the first housing with it is described The second housing and connection corresponding with the third body progress, so as to realize the first housing and described the The connection of two bodies and the corresponding flexible deformation between the third body, so that further facilitating body can be online Passing through in the case of pipe bending.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is power cord of embodiment of the present invention wall spool automatic threading apparatus overall structure diagram.
Fig. 2 is body of embodiment of the present invention overall structure cross-sectional view.
Fig. 3 is the first housing of the embodiment of the present invention and the second housing and the bindiny mechanism between the third body Schematic diagram.
Fig. 4 is the first compression bar of embodiment of the present invention overall structure diagram.
Fig. 5 is the second compression bar of embodiment of the present invention overall structure diagram.
Fig. 6 is that the embodiment of the present invention clamps end overall structure diagram.
Fig. 7 is contact roller of embodiment of the present invention overall structure diagram.
In figure: 1 spool, 2 line chambers, 3 bodies, 4 first housings, 5 second housings, 6 third bodies, 7 first compression bars, 8 compress Wheel, 9 clamp end, 10 rubber rings, 11 power cavities, 12 motors, 13 support plates, 14 first rotating shafts, 15 first bevel gears, 16 second Bevel gear, 17 third hand tap gears, 18 second compression bars, 19 second driving wheels, 20 first springs, 21 second housing holes, 22 first machines Body opening, 23 first belts, 24 second belts, 25 rolling bearings, 26 second shafts, 27 turn troughs, 28 compress teeth, 29 belt card slots, Band, 35 second springs, 36 pressing plates, 37 fastening spiral shells are suppressed in 30 the 4th bevel gears, 31 support frames, 32 third shafts, 33 slide openings, 34 Mother, 38 sliding slots, 39 sliding axles, 40 third springs, 41 third driving wheels, 42 first driving wheels, 43 clamp chamber.
Specific embodiment
As shown in Figures 1 to 6, a kind of power cord wall spool automatic threading apparatus includes a spool 1, the spool 1 It is inside equipped with a line chamber 2, is equipped with a body 3 slided in the line chamber 2 in the line chamber 2, the body 3 includes one second Body 5,5 both ends of the second housing have been connected respectively a first housing 4 and third body 6, the first housing 4 and institute State the second housing 5 and be respectively equipped at least 3 sections with the third body 6, and per the adjacent two sections first housings 4 with it is described It the second housing 5 and is correspondingly connected with respectively by a rubber ring 10 between the third body 6, the first housing 4 and institute State the second housing 5 and be respectively equipped with a power cavity 11 in the third body 6, the first housing 4 and second machine Body 5 and at least 4 rows first housing hole 22 being connected to corresponding with the power cavity 11 is respectively equipped on the third body 6 With second housing hole 21, the first compression bar 7 of a sliding is respectively equipped in the first housing hole 22 and the second housing hole 21 With the second compression bar 18, first compression bar 7 is respectively equipped with the contact roller 8 of a rotation with one end of second compression bar 18, described The compression connection corresponding with the spool 1 of contact roller 8, the other end of first compression bar 7 are respectively equipped with the second drive of a rotation Driving wheel 19, second driving wheel 19 connection corresponding with the contact roller 8,7 other end of the first compression bar are additionally provided with one turn Dynamic third driving wheel 41, the third driving wheel 41 connection corresponding with second driving wheel 19, second compression bar 18 The other end be respectively equipped with the first driving wheel 42 of a connection corresponding with the third driving wheel 41, in the power cavity 11 also Third hand tap gear 17 equipped with a motor 12 driving, the other end of second compression bar 18 are additionally provided with one and first driving wheel 4th bevel gear 30 of 42 corresponding connections, the 4th bevel gear 30 engagement connection corresponding with the third hand tap gear 17, The first housing 4 suppresses the corresponding company of band 34 by one respectively with the second housing 5 and between the third body 6 It connects, further respectively has one in the first housing 4 and the second housing 5 and suppress second compression bar 18 and first compression bar 7 the first spring 20 and third spring 40.
The body includes a second housing 5, and the both ends of the second housing 5 are connected separately with 4 He of a first housing Third body 6, the first housing 4 and the second housing 5 and is respectively equipped at least 3 sections with the third body 6, can It is arranged to 3 sections by the first housing 4 with the second housing 5 and with the third body 6 according to the needs of design Either 4 sections, distinguish in every adjacent two sections of first housings 4 and the second housing 5 and between the third body 6 Corresponding connection is carried out by a rubber ring 10, can realize that body 3 can be in spool 1 using the flexible nature of rubber ring 10 Slided in line chamber 2 in the case where bending, the first housing 4 and the second housing 5 and with the third body 6 in It is respectively arranged with a power cavity 11, is set respectively in the first housing 4 with the second housing 5 and with the third body 6 It is equipped with the first housing hole 22 and second housing hole 21 of a connection corresponding with the power cavity 11,22 He of first housing hole The second housing hole 21 is respectively equipped with 4 rows, and can be required to according to design by the first housing hole 22 and institute It states second housing hole 21 and is arranged to 5 rows, and the setting annular in shape respectively of the first housing hole 22 and the second housing hole 21 It is described it is described state the first housing 4 and the second housing 5 and on the third body 6, first housing hole 22 and institute State the first compression bar 7 and the second compression bar 18 that a sliding is respectively equipped in second housing hole 21, first compression bar 7 and described second Compression bar 18 can slide in the first housing hole 22 and the second housing hole 21, can rotate in third driving wheel 41 In the case of drive the rotation of the second driving wheel 19, so as to drive the rotation of contact roller 8, Neng Gou using the second driving wheel 19 The rotation of third hand tap gear 17 is driven in the rotation process of motor 12, so as to be further driven to turning for the 4th bevel gear 30 It is dynamic, to be further driven to the rotation of the first driving wheel 42, it is then further driven to the rotation of third driving wheel 41, thus into one Step drives the rotation of contact roller 8, and the setting of the 4th bevel gear 30 is according to first compression bar 7 and second compression bar 18 Setting, the rotation that can drive the 4th bevel gear 30 synchronous in the rotation process of third hand tap gear 17, to drive institute State the synchronous rotation of contact roller 8, so as to drive the first housing 4 and the second housing 5 and with the third machine Body 6 slides in the line chamber 2, and can be using the first spring 20 and the third spring 40 respectively to 18 He of the second compression bar Described the problem of being revised as threading inefficiency caused by 7 inner wall of the first compression bar skids, so that threading efficiency is further increased, and And the first housing 4 suppresses the progress phase of band 34 by one respectively with the second housing 5 and between the third body 6 It is correspondingly connected with, passes through spool 1 so as to make body 3 carry out bending deformation in the case where 1 bending of spool, so as to Body 3 is further ensured that in the passability of 1 bending part of spool, so as to avoid because of tradition using the flexible deformation for suppressing band 34 Threading apparatus pass through spool bending part when caused by clamping stagnation, further increase threading efficiency.
As shown in figure 4, the first housing 4 and the second housing 5 and be respectively equipped with one in the third body 6 The sliding slot 38 of connection corresponding with the first housing hole 22 is connected separately with one and the sliding slot 38 on first compression bar 7 Corresponding sliding axle 39, the sliding axle 39 slide in the sliding slot 38, and the third spring 40 is located at the sliding slot 38 It is interior, and the sliding axle 39 is suppressed, the trapezoidal setting in the second housing hole 21, and first spring 20 is connected to institute State 18 both ends of the second compression bar, second compression bar 18 horizontally slips in the second housing hole 21, the first housing 4 with The second housing 5 and with a sliding slot 38 corresponding with the first housing hole 22 is respectively equipped on the third body 6, A sliding axle 39 slided in the sliding slot 38 is connected on first compression bar 7, the third spring 40 is located at described In sliding slot 38, and the third spring 40 suppresses the sliding axle 39, so as to suppressing using third spring 40 Power suppresses sliding axle 39, so as to which contact roller 8 to be pressed on 1 inner wall of spool, to prevent contact roller 8 and spool It skids caused by 1 inner wall, and the trapezoidal setting in the second housing hole 21, first spring 20 is located at second compression bar 18 both ends, so as to be suppressed using the first spring 20 the second compression bar 18, wherein the second housing hole 21 is in ladder Shape setting, to realize horizontally slipping for the second compression bar 18.
As shown in figure 5, the both ends of first compression bar 7 are respectively equipped with a concave turn trough 27, divide in the turn trough 27 Not She You a rotation the second shaft 26, the contact roller 8 and second driving wheel 19 and with the third driving wheel 41 It is connected respectively in second shaft 26, one is respectively equipped on the contact roller 8 and second driving wheel 19 in recessed The belt card slot 29 of shape, the belt card slot 29 is interior to be equipped with one second belt 24, the contact roller 8 and the third driving wheel 41 By the corresponding connection of second belt 24, it is respectively equipped with a concave turn trough 27 at the both ends of first compression bar 7, Be respectively equipped with the second shaft 26 of a rotation in the turn trough 27, the contact roller 8 and second driving wheel 19 and with institute It states third driving wheel 41 to be connected in second shaft 26, the contact roller 8 is connected to 18 top of the second compression bar In the second set shaft 26, second driving wheel 19 is connected respectively with the third driving wheel 41 in second pressure It is concave that one is respectively equipped in second shaft 26 set by 18 bottom of bar, and on the contact roller 8 and second driving wheel 19 Belt card slot 29, it is corresponding so as to be carried out the contact roller 8 and second driving wheel 19 using the second belt 24 Connection, so as in 19 rotation process of the second driving wheel drive contact roller 8 rotation.
As shown in Fig. 2, a support frame 31 corresponding with the second housing hole 21 is respectively equipped in the power cavity 11, Support frame as described above 31 is equipped with a rolling bearing 25, is equipped with the third shaft 32 of a rotation in the rolling bearing 25, and described the One driving wheel 42 is connected respectively in the third shaft 32 with the 4th bevel gear 30, and second compression bar 18 is in institute It states and is rotated in third shaft 32, a support frame corresponding with the second housing hole 21 is additionally provided in the power cavity 11 31, support frame as described above 31 is connected on the body 3, and support frame as described above 31 is corresponding with the position in the second housing hole 21, It is respectively equipped with a rolling bearing 25 on support frame as described above 31, the third shaft 32 of a rotation is equipped in the rolling bearing 25, First driving wheel 42 is connected respectively in the third shaft 32 with the 4th bevel gear 30, so as to the The rotation of third shaft 32 is driven in four bevel gears, 30 rotation process, it is described so as to drive the rotation of the first driving wheel 42 Second compression bar 18 rotates in the third shaft 32, a turn hole can be arranged on second compression bar 18, so as to benefit It is rotated in the third shaft 32 with turn hole, so as to realize swinging for the second compression bar 18, so as to make second Compression bar 18 slides in trapezoidal second housing hole 21.
As shown in Figure 4 and Figure 5, the third driving wheel 41 and first driving wheel 42 be respectively equipped with two it is concave Belt card slot 29, third driving wheel 41 described in each adjacent two pass through one first belt, 23 phase with first driving wheel 42 respectively It is correspondingly connected with, is respectively equipped with two concave belt card slots 29 on the third driving wheel 41 and first driving wheel 42, Third driving wheel 41 described in each adjacent two and first driving wheel 42 pass through the corresponding connection of one first belt 23, institute respectively Stating the first belt 23 can be connected respectively in the third driving wheel 41 and leather belt buckle set by first driving wheel 42 In slot 29, so as to drive the rotation of third driving wheel 41 in the rotation process of the first driving wheel 42, and also being capable of benefit Third driving wheel 41 arranged side by side is subjected to corresponding connection with the first belt 23, to realize third arranged side by side The synchronous rotation of driving wheel 41.
As shown in Fig. 2, being additionally provided with a support plate 13 in the power cavity 11, one and institute are respectively equipped in the support plate 13 The corresponding first rotating shaft 14 of the 4th bevel gear 30 is stated, the first rotating shaft 14 rotates in the turn hole set by the support plate 13, 14 both ends of first rotating shaft are connected separately with a first bevel gear 15 and a second bevel gear 16, and the second bevel gear 16 is divided Engagement connection not corresponding with the 4th bevel gear 30, the first bevel gear 15 are opposite with the third hand tap gear 17 respectively Connection should be engaged, a support plate 13 is respectively equipped in the power cavity 11, is respectively equipped with one and institute in the support plate 13 The corresponding turn hole of the 4th bevel gear 30 is stated, the first rotating shaft 14 of a rotation is equipped in the turn hole, in the first rotating shaft 14 Both ends be separately connected a first bevel gear 15 and a second bevel gear 16, the second bevel gear 16 and the 4th bevel gear 30 corresponding engagement connections, third hand tap gear 17 drives the rotation of first bevel gear 15 during rotating, so as to drive The rotation of first rotating shaft 14 can drive the rotation of second bevel gear 16 in 14 rotation process of first rotating shaft, thus into One step drives the rotation of the 4th bevel gear 30, so that the rotation of the first driving wheel 42 has been further driven to, so as to further Drive the rotation of contact roller 8.
As shown in figure 3, the first housing 4 is respectively equipped with the second housing 5 and with 6 both ends of third body One corresponding slide opening 33, the band 34 that suppresses slide in the slide opening 33, further respectively have one second in the slide opening 33 Spring 35, the second spring 35 suppress the corresponding connection of band 34 with described respectively, can be in the first housing 4 and second machine Body 5 and the spool for passing through bending part with the third body 6 can realize bullet under the elastic force pressure of second spring 35 in the process The automatic contraction of pressure zone 34, so as to by the first housing 4 and the second housing 5 and with the third body 6 into The corresponding connection of row, so as to realize the first housing 4 and the second housing 5 and with the third body 6 Bending deformation, so as to pass through the bending part of spool.
As shown in fig. 6, one end of the first housing 4 is also connected with a clamping end 9, the clamping end 9 includes It is corresponding with the clamping chamber 43 to be respectively equipped with one in the pressing plate 36 for the clamping chamber 43 that at least four pressing plate 36 is constituted Tooth 28 is compressed, screw thread is additionally provided on the outside of the pressing plate 36, the pressing plate 36 is equipped with an engagement corresponding with the screw thread Electric wire can be located at and clamp in chamber 43 by the fastening nut 37 of connection, so as to rotate fastening nut 37, so as to incite somebody to action Electric wire is clamped using pressing plate 36, to be able to achieve the operation of threading, the pressing plate 36 is provided with muti-piece, being capable of basis Design needs to be designed to 4 or 5.
First belt 23 is soft rubber material composition with second belt 24 and with the rubber ring 10, can Realize the deformation of the first belt 23 and second belt 24, using the characteristic of soft rubber material so as in first pressure Bar 7 realizes the normal rotation connection of the first belt 23 during sliding up and down, and rubber ring 10 can also be made to pass through spool 1 Bending part when deform the first housing 4 with the second housing 5 and with the third body 6, to pass through The bending part of spool 1.
As shown in fig. 7, the contact roller 8 is soft rubber material, and the contact roller 8 is equipped with the fluted disc being serrated, The fluted disc being serrated can be set on the contact roller 8, to further increase frictional force, thus prevent contact roller 8 with The generation of slippage problems caused by 1 inner wall of spool.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.

Claims (1)

1. a kind of power cord wall spool automatic threading apparatus includes a spool, is equipped with a line chamber, the line in the spool It is intracavitary to be equipped with a body slided in the line chamber, it is characterised in that: the body includes a second housing, and described second Body both ends have been connected respectively a first housing and third body, the first housing, the second housing, the third Body is respectively equipped at least 3 sections, and divides per adjacent two sections of first housings, between the second housing, the third body It is not correspondingly connected with by a rubber ring, the first housing, the second housing are respectively equipped with a power in the third body Chamber, the first housing, the second housing, to be respectively equipped at least 4 rows on the third body corresponding with the power cavity A sliding is respectively equipped in the first housing hole and second housing hole of connection, the first housing hole and the second housing hole One end of first compression bar and the second compression bar, first compression bar and second compression bar is respectively equipped with the contact roller of a rotation, institute Contact roller compression connection corresponding with the spool is stated, the other end of first compression bar is respectively equipped with the second driving of a rotation Wheel, the second driving wheel connection corresponding with the contact roller, the first compression bar other end are additionally provided with the third of a rotation Driving wheel, third driving wheel connection corresponding with second driving wheel, the other end of second compression bar are respectively equipped with First driving wheel of one connection corresponding with the third driving wheel is additionally provided with a motor-driven third cone in the power cavity Gear, the other end of second compression bar is additionally provided with the 4th bevel gear of a connection corresponding with first driving wheel, described The engagement connection corresponding with the third hand tap gear of 4th bevel gear, the first housing, the second housing and the third It is suppressed respectively by one with corresponding connection between body, further respectively has a bullet in the first housing and the second housing Press the first spring and third spring of second compression bar and first compression bar;
The first housing, the second housing, to be respectively equipped with one in the third body corresponding with the first housing hole The sliding slot of connection is connected separately with a sliding axle corresponding with the sliding slot on first compression bar, and the sliding axle is in institute Sliding in sliding slot is stated, the third spring is located in the sliding slot, and suppresses the sliding axle, and the second housing hole is trapezoidal Setting, and first spring is connected to second compression bar both ends, second compression bar is in the second housing hole It horizontally slips;
The both ends of first compression bar are respectively equipped with a concave turn trough, and second turn of a rotation is respectively equipped in the turn trough Axis, at one end in second shaft, second driving wheel is respectively corresponded with the third driving wheel for the contact roller connection It is connected in the second shaft described in the other end, is respectively equipped with a concave belt on the contact roller and second driving wheel Card slot, the belt card slot is interior to be equipped with one second belt, and the contact roller and the third driving wheel pass through second belt Corresponding connection;
A support frame corresponding with the second housing hole is respectively equipped in the power cavity, support frame as described above is equipped with a rolling Dynamic bearing, the interior third shaft for being equipped with a rotation of the rolling bearing, first driving wheel and the 4th bevel gear are distinguished It is correspondingly connected in the third shaft, second compression bar rotates in the third shaft;
The third driving wheel and first driving wheel are respectively equipped with two concave belt card slots, described in each adjacent two Third driving wheel and first driving wheel pass through the corresponding connection of one first belt respectively.
CN201711079726.9A 2016-09-05 2016-09-05 Wall electric wire spool automatic threading apparatus Active CN107742857B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610803013.1A CN106253152B (en) 2016-09-05 2016-09-05 A kind of power cord wall spool automatic threading apparatus
CN201711079726.9A CN107742857B (en) 2016-09-05 2016-09-05 Wall electric wire spool automatic threading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711079726.9A CN107742857B (en) 2016-09-05 2016-09-05 Wall electric wire spool automatic threading apparatus

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CN107742857B true CN107742857B (en) 2019-09-03

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CN201711079726.9A Active CN107742857B (en) 2016-09-05 2016-09-05 Wall electric wire spool automatic threading apparatus
CN201711080872.3A Active CN107834445B (en) 2016-09-05 2016-09-05 Electric power wall spool threading apparatus
CN201610803013.1A Active CN106253152B (en) 2016-09-05 2016-09-05 A kind of power cord wall spool automatic threading apparatus

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CN201610803013.1A Active CN106253152B (en) 2016-09-05 2016-09-05 A kind of power cord wall spool automatic threading apparatus

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CN108736381B (en) * 2017-05-03 2019-11-26 福建永东南建设集团有限公司 Intelligent building decorative wall spool wire pulling machine
CN107591739B (en) * 2017-10-13 2020-11-17 宝应帆洋船舶电器配件制造有限公司 Cable duct threading draw gear
CN108206489B (en) * 2017-12-12 2020-06-05 陈玉龍 Wiring pipe threading method and threading device
CN109521388B (en) * 2018-12-18 2021-03-16 国家电网有限公司 Safety power-off mechanism of mutual inductor calibrating device
CN110137861B (en) * 2019-06-12 2020-09-22 南京市龙马通信工程有限公司 Power assisting device for laying pipeline optical cables
CN110890719A (en) * 2019-10-22 2020-03-17 沪东中华造船(集团)有限公司 Method for laying cable in cable pipe on ship
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Also Published As

Publication number Publication date
CN106253152B (en) 2017-12-29
CN107834445B (en) 2019-07-12
CN107834445A (en) 2018-03-23
CN106253152A (en) 2016-12-21
CN107742857A (en) 2018-02-27

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