CN208814426U - A kind of cable sector - Google Patents
A kind of cable sector Download PDFInfo
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- CN208814426U CN208814426U CN201821700680.8U CN201821700680U CN208814426U CN 208814426 U CN208814426 U CN 208814426U CN 201821700680 U CN201821700680 U CN 201821700680U CN 208814426 U CN208814426 U CN 208814426U
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- cable
- twisted wire
- wire wheel
- glass pulley
- wheel
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Abstract
The utility model discloses a kind of cable sectors, including the guide rail being arranged on bottom plate, guide rail is horizontally spaced about along the axial direction of twisted wire wheel, sliding block is provided on guide rail, along the axially spaced-apart setting of the twisted wire wheel, there are two vertical mounting plates on sliding block, vertical glass pulley is provided between two mounting plates, the parallel twisted wire wheel axis setting of the axis of glass pulley, glass pulley is mounted between two mounting plates in horizontally disposed shaft, on the periphery of glass pulley along twisted wire wheel shaft to the left and right sides along glass pulley radially outwardly projecting, the groove with cable cooperation is formed between two protrusions, glass pulley composition leads cable component.The groove of guide roller upper end is passed through when drawing cable by cable, guide roller is slided with the axis of guide rail twisted wire wheel, so that in twisted wire wheel different location folding and unfolding cable, cable is in same vertical plane, realize that cable along entire twisted wire wheel helical arrangement, avoids cable from accumulating and stir and is threaded together simultaneously.
Description
Technical field
The utility model relates to testing lines fields, more particularly to a kind of cable sector.
Background technique
Cable is the general designation of optical cable, cable and other items.Cable, which is used as, installs, connects equipment, transmits electric power and conveys signal
Important component, have higher requirements to its performance indexes.Wherein load-bearing cable is an important branch in cable.
Wherein load-bearing cable generally requires to carry out various tests before factory is delivered, and one of them are detection cables certain
Extension heavy load performance under tension.Line set is set for mounting weight then to line especially by certain length is spaced on cable
The performance of cable is detected.It wherein needs to carry out tension detection to cable before hookup wire set on cable, needs tension cable, survey
Examination needs cable to be tensioned under certain tension.But sample cable is generally longer, if directly both ends put forth effort to be tensioned, occupied space,
The deflection at its cable both ends is big, and intermediate position distortions are small, and cable can be sagging under self weight, and influencing experiment detects, and after
Continuous storage is inconvenient.And during tensioning, also needs to consider how control tensile force size and keep tensile force constant.
Thus the applicant applied a kind of constant tension winch and cable winding apparatus to solve above-mentioned deficiency, it is specific public
A kind of constant tension winch, including horizontally disposed motor have been opened, the twisted wire wheel connecting with motor drive, twisted wire wheel is horizontally disposed,
It further include the retarder and magnetic powder brake that transmission is arranged between motor and twisted wire wheel, between the magnetic powder brake and motor
It is provided with clutch, further includes with twisted wire wheel along the spaced cable sector of vertical axial, cable sector can be along axial-movement
And the both ends of motion range covering twisted wire wheel, cable sector top is provided with for cable horizontal through being to lead cable component.But how
It is simple and reliable for structure to provide specific one kind, facilitates the cable sector of operation.
Utility model content
The technical problem to be solved by the present invention is to: how to provide specific a kind of simple and reliable for structure, facilitates operation
Cable sector.Further providing for one kind can be with drawing cable in the cable sector followed automatically.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution.
A kind of cable sector, which is characterized in that including the guide rail being arranged on bottom plate, guide rail is along the axial horizontal of twisted wire wheel
Interval setting, is provided with sliding block on guide rail, along the axially spaced-apart setting of the twisted wire wheel there are two vertical mounting plate on sliding block,
Vertical glass pulley, the parallel twisted wire wheel axis setting of the axis of glass pulley are provided between two mounting plates, glass pulley is mounted on two
Between a mounting plate in horizontally disposed shaft, on the periphery of glass pulley along twisted wire wheel shaft to the left and right sides along winding displacement wheel radial to
Outer lug, forms the groove with cable cooperation between two protrusions, and glass pulley composition leads cable component.
In this way, the specific structure of cable sector disclosed above, the recessed of guide roller upper end is passed through by cable when drawing cable
Slot, guide roller are slided with the axis of guide rail twisted wire wheel, so that cable is in same in twisted wire wheel different location folding and unfolding cable
In vertical plane, while realizing that cable along entire twisted wire wheel helical arrangement, avoids cable from accumulating and stir and is threaded together.
Preferably, being vertically provided with mounting post on two mounting plates, two mounting post upper ends are connected with along the winding displacement
Wheel shaft is connected with limit guide wheel by bearing on spreader to the spreader of setting, and limit guide wheel is located at the surface of glass pulley, limits
The thickness of guide wheel be greater than the groove width, limit guide wheel outer peripheral surface constitute confined planes, limit guide wheel outer peripheral surface lower end with
The cavity passed through for cable is formed between the groove of glass pulley upper end.
In this way, limit guide wheel primarily serves the effect of limit, avoid cable pop up or leave in groove.It wherein mostly will peace
Dress column and mounting plate, which are bolted, realizes the adjustable gap size tune realized between limit guide wheel and groove of the height of mounting base
Section.The gap between guide wheel lower end and bottom portion of groove will be wherein limited to control between 1-2 times of cable diameter.
Preferably, being provided with elastic rubber layer on the outer peripheral surface of limit guide wheel.
In this way, avoiding damage to cable external skins.
Preferably, further including mounting base, mounting base is horizontally set on sliding block, mounting base be located at the front side of glass pulley and
It is arranged far from twisted wire wheel, the quantity of mounting base is two, and the left and right sides of glass pulley is arranged in two mounting bases, and mounting base is interior along flat
The axis direction of row twisted wire wheel is provided with lead screw, and mounting base upper end is equipped with slide, feed screw nut is arranged simultaneously below slide
Cooperation is provided with vertical rotation pinch roller on lead screw, on slide, rotates the shaft lower end inserting of the pinch roller level on slide and sets
In the bearing set, the upper end for rotating pinch roller is arranged higher than glass pulley upper end, and the part between two rotation pinch roller inner ends, which is constituted, leads cable
Space leads the setting of cable space face glass pulley and adjustment width can be used to match the cable of different-diameter in a certain range.
In this way, rotation pinch roller can realize limit conducting wire, it is ensured that cable is exactly into or leaves glass pulley.Further rotation
Turn to be provided with elastic rubber layer on the outer peripheral surface on pinch roller, avoid cable damage, and elastic layer is provided with certain resigning effect,
It is convenient to be clamped partially passing through for wired set thereon.
Preferably, limit plate is arranged in the upper end of two rotation pinch rollers, limit plate is set along the direction of parallel twisted wire wheel axis
The strip-shaped hole that there are two interval and axis is overlapped is set, the shaft upper end of two rotation pinch rollers respectively passes through a strip-shaped hole, limits
Offset positioning at the shaft shoulder of the shaft upper end of the lower end and rotation pinch roller of plate, and the shaft for rotating pinch roller is pierced by the part of strip-shaped hole
It is socketed with limited cap, there are gap, the spacing distance between two strip-shaped holes is greater than rotation for the lower end and limit plate upper end of limited cap
The diameter of pinch roller.
In this way, the setting of limited cap is used for the position of limit plate longitudinal direction, the setting of limit plate can be convenient fixed installation rotation
Turn the shaft of pinch roller 14, and it is dynamic to facilitate realization shaft rotation that rotation pinch roller 14 is driven to walk around, the inner end of two strip-shaped holes is apart from right
The minimum range for leading cable space should be adjusted, and the maximum distance in cable space is led in distance corresponding adjustment in the outer end of two strip-shaped holes, it is convenient
It realizes the limit to thinking to adjust, while can also be correspondingly arranged scale in two strip-shaped hole long side of limit plate, convenient artificial adjusting
Lead the width in cable space.Above provide a kind of simplest structures for integrating limit installation and lead cable adjusting in this way.
Preferably, the rotating handle on the outside of mounting base is connected on lead screw in mounting base, two installations
Rotating handle on seat is disposed opposite to each other.
In this way, the setting of handle facilitates adjusting.
Preferably, the quantity of the guide rail is two, two guide rails are arranged along vertical twisted wire wheel axially direction interval, two
Sliding block is provided on a guide rail, across being arranged on the sliding block that two guide rails are respectively arranged, glass pulley is arranged two mounting plate
Between a guide rail.
In this way, the setting of two guide rails ensures the stability moved, guide roller is disposed there between can be to avoid excessive outer
Dew generates interference.
Preferably, further including driving mechanism, driving mechanism includes closed slide and vertically arranged spur rack, spur rack
Lower section between the sliding block being respectively arranged on two guide rails and positioned at mounting plate, spur rack cover the two of the twisted wire wheel
End, spur rack and bottom plate are connected, and the second motor vertically downwards are provided on mounting plate, the output shaft of the second motor is pierced by downwards
Mounting plate, the part that output shaft is pierced by mounting plate, which is drivingly connected, spur gear, and spur gear is engaged with spur rack transmission.
In this manner it is achieved that arranging cable automatically, rotated by motor driven gear, realizes the sliding along spur rack direction, it is real
Cable is now arranged automatically.
Preferably, the hollow setting in part of the bottom plate between two guide rails.
In this way, loss of weight is realized in hollow setting, and reduce cable sector whole height.
Preferably, the both ends of positive twisted pair wire wheel are provided with close to switch on spur rack.
In this way, realization is facilitated to automatically control, realizes and move back and forth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram using a kind of constant tension winch of cable sector provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the cable sector in Fig. 1.
Wherein, 1 it is first motor, 2 be clutch, 3 be magnetic powder brake, 4 be torque sensor, 5 be retarder, 6 is
Twisted wire wheel, 7 be rotary encoder, 8 be bottom plate, 9 be guide rail, 10 be sliding block, 11 be mounting plate, 12 be glass pulley, 13 be limit
Guide wheel, 14 be rotation pinch roller, 15 be the second motor, 16 be spur rack.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is to twist using a kind of identical tension of cable sector provided by the embodiment of the utility model
The structural schematic diagram of vehicle, Fig. 2 are the structural schematic diagram of the cable sector in Fig. 1.
For the constant tension winch and cable winding apparatus for having used cable sector disclosed by the utility model
It is illustrated.
The present embodiment part discloses a kind of constant tension winch, including horizontally disposed first motor 1, with first motor 1
The twisted wire wheel 6 of transmission connection, twisted wire wheel 6 are horizontally disposed, which is characterized in that further include that transmission is arranged in first motor 1 and twisted wire
Retarder 5 and magnetic powder brake 3 between wheel 6, are provided with clutch 2 between the magnetic powder brake 3 and first motor 1, also
Including the cable sector being axially horizontally spaced about with twisted wire wheel 6 along vertical twisted wire wheel 6, cable sector can be along the axis of twisted wire wheel 6
To movement and motion range covering twisted wire wheel 6 both ends, cable sector top be provided with for cable horizontal through lead cable component.
In this way, the constant tension winch is used together for general two one group of constant tension stretch of cable, two of them are twisted
The horizontal face of twisted wire wheel 6 of vehicle and interval setting, cable sector is located between two twisted wire wheels 6, as take-up pulley when using
One 6 take-up of twisted wire wheel drives especially by first motor 1, and the torque that first motor 1 provides amplifies by retarder 5 and can
Revolving speed is reduced, is slowly run so that take-up pulley is done, magnetic powder brake 3 can play the role of adjusting torque.Another twisted wire wheel 6
As actinobacillus wheel, realize the load to unwrapping wire end especially by the load of magnetic powder brake 3, when use by clutch 2 disconnect with
The connection of first motor 1.Take-up pulley applies a constant-torque by 1 retarder 5 of first motor and magnetic powder brake 3 and revolves
Turn, actinobacillus wheel, which is applied the torque that one is gradually increased and driven by cable, to be rotated, wherein embracing when cumulative torque is equal to constant-torque
The first motor 1 and actinobacillus wheel end magnetic powder brake 3 at dead take-up pulley end make two twisted wire wheels 6 stop operating, positioned at period
Cable is by the permanent row power tensioning of exceptionally straight realization.The ipsilateral lower end of wherein actinobacillus wheel unwrapping wire since the lower end of side, take-up pulley starts to receive
Line, the axial direction of portion keeps horizontal and vertical twisted wire wheel 6 between actinobacillus wheel and take-up pulley, when cable is by constant tension stretch
When, it is cut being spaced in outside cable snapping by preset length on the cable between the two twisted wire wheels 6 in preset duration by two
Face is the line set that semi-circular shape part is constituted, and line is facilitated to cover installation exercise.Wherein the setting of cable sector may be implemented in row's cable
When lead the effect of cable, the movement for passing through two cable sector faces and synchronization realizes that the cable level between two cable sectors is drawn
It stretches, and controls in certain altitude, it is convenient to provide for convenience of subsequent hookup wire set.The wherein first motor of actinobacillus wheel one end setting
1 is conveniently wound on cable on actinobacillus wheel before arranging cable.
In the present embodiment, the magnetic powder brake 3 is arranged between retarder 5 and first motor 1.
In this way, above-mentioned arrangement can reduce the range of magnetic powder brake 3, the torque that magnetic powder brake 3 provides passes through
After the amplification of retarder 5 on being applied to twisted wire wheel 6.It makes full use of retarder to reduce revolving speed to the amplification of torque, in this way may be used
To reduce the size and cost of whole device on the whole.
In the present embodiment, torque sensor 4 is provided on the axis that the magnetic powder brake 3 is connect with retarder 5.
In this way, detection proofreading function is mainly realized in the setting of torque sensor 4.
It in the present embodiment, further include bottom plate 8 as reference for installation, bottom plate 8 is horizontally disposed, first motor 1 and subtracts
Fast device 5 is connected on bottom plate 8, and two vertical mounting brackets are provided on bottom plate 8, and the shaft of twisted wire wheel 6 is connected to installation
In the rolling bearing being arranged on bracket.
In this way, the setting of bottom plate 8 facilitates the integration for realizing whole device, facilitate transhipment.
In the present embodiment, shaft one end of the twisted wire wheel 6 is connect by shaft coupling with 5 output shaft end of retarder, is twisted
Rotary encoder 7 is provided on the other end of the shaft of line wheel 6.
In this way, twisted wire wheel angular displacement is converted to electric signal primarily to realizing by the setting of encoder, cable receipts are obtained
The displacement of the linear velocity data and control cable sector put.
In the present embodiment, the cable sector includes the horizontally disposed guide rail 9 of axial direction along twisted wire wheel, is set on guide rail 9
It is equipped with sliding block 10, there are two vertical mounting plate 11, two mounting plates along the axially spaced-apart setting of the twisted wire wheel 6 on sliding block 10
Vertical glass pulley 12, parallel 6 axis of the twisted wire wheel setting of the axis of glass pulley 12 are provided between 11, glass pulley 12 is mounted on two
Between mounting plate 11 in horizontally disposed shaft, along the axial left and right sides of twisted wire wheel 6 along glass pulley 12 on the periphery of glass pulley 12
Radially outwardly projecting, forms the groove with cable cooperation between two protrusions, and glass pulley 12, which is constituted, described leads cable component.
In this way, the specific structure of cable sector disclosed above, 12 upper end of glass pulley is passed through by cable when drawing cable
Groove, the sliding axially along twisted wire wheel 6 with guide rail 9 of glass pulley 12, so that in 6 different location folding and unfolding cable of twisted wire wheel, line
Cable is in same vertical plane, while realizing that cable along the helical arrangement of entire twisted wire wheel 6, avoids cable from accumulating and stir and is screwed in
Together.
In the present embodiment, mounting post is vertically provided on two mounting plates 11, two mounting post upper ends are connected with along institute
The spreader that glass pulley 12 is axially arranged is stated, is connected on spreader by bearing and limits guide wheel 13, limit guide wheel 13 is located at glass pulley
12 surface, the thickness of limit guide wheel 13 are greater than the width of the groove, and the outer peripheral surface of limit guide wheel 13 constitutes confined planes, limit
The cavity passed through for cable is formed between position 13 outer peripheral surface lower end of guide wheel and the groove of 12 upper end of glass pulley.
In this way, limit guide wheel 13 primarily serves the effect of limit, avoid cable pop up or leave in groove.Wherein mostly will
Mounting post and mounting plate 11, which are bolted, realizes the adjustable gap realized between limit guide wheel 13 and groove of the height of mounting base
Big minor adjustment.The gap between 13 lower end of guide wheel and bottom portion of groove will be wherein limited to control between 1-2 times of cable diameter.
In the present embodiment, it limits on 13 outer peripheral surface of guide wheel and is provided with elastic rubber layer.
In this way, avoiding damage to cable external skins.
It in the present embodiment, further include mounting base, mounting base is horizontally set on sliding block 10, and mounting base is located at glass pulley 12
Front side and be arranged far from twisted wire wheel 6, the quantity of mounting base is two, and the left and right sides of glass pulley 12 is arranged in two mounting bases,
Axis direction in mounting base along parallel twisted wire wheel 6 is provided with lead screw, and mounting base upper end is equipped with slide, sets below slide
It sets feed screw nut and cooperates and be provided with vertical rotation pinch roller 14 on lead screw, on slide, the shaft lower end of rotation pinch roller 14 is inserted
It fits on slide in horizontally disposed bearing, the upper end for rotating pinch roller 14 is arranged higher than 12 upper end of glass pulley, two rotation pinch rollers 14
Part between inner end, which is constituted, leads cable space, leads the setting of cable space face glass pulley and adjustment width can be used in a certain range
Match the cable of different-diameter.
In this way, rotation pinch roller 14 can realize limit conducting wire, it is ensured that cable is exactly into or leaves glass pulley 12.Further
Rotation pinch roller 14 on outer peripheral surface on be provided with elastic rubber layer, avoid cable damage, and being provided with for elastic layer centainly allows
Position effect, it is convenient to be clamped partially passing through for wired set thereon.
In the present embodiment, limit plate is arranged in the upper end of two rotation pinch rollers 14, and limit plate is along parallel 6 axis of twisted wire wheel
There are two interval and the strip-shaped hole of axis coincidence, the shaft upper end of two rotation pinch rollers 14 respectively passes through a bar shaped for direction setting
Offset positioning at hole, the lower end of limit plate and the shaft shoulder of the shaft upper end of rotation pinch roller 14, and the shaft of rotation pinch roller 14 is pierced by item
It is socketed with limited cap on the part in shape hole, the interval of the lower end and limit plate upper end of limited cap there are gap, between two strip-shaped holes
Distance is greater than the diameter of rotation pinch roller 14.
In this way, the setting of limited cap is used for the position of limit plate longitudinal direction, the setting of limit plate can be convenient fixed installation rotation
Turn the shaft of pinch roller 14, and it is dynamic to facilitate realization shaft rotation that rotation pinch roller 14 is driven to walk around, the inner end of two strip-shaped holes is apart from right
The minimum range for leading cable space should be adjusted, and the maximum distance in cable space is led in distance corresponding adjustment in the outer end of two strip-shaped holes, it is convenient
It realizes and adjusts limit to artificial, while can also be correspondingly arranged scale in two strip-shaped hole long side of limit plate, convenient artificial adjust is led
The width in cable space.Above provide a kind of simplest structures for integrating limit installation and lead cable adjusting in this way.
In the present embodiment, the rotating handle being connected on the lead screw in mounting base on the outside of mounting base, two
Rotating handle in mounting base is disposed opposite to each other.
In this way, the setting of handle conveniently manually adjusts.
In the present embodiment, the quantity of the guide rail 9 is two, and two guide rails 9 are along vertical 6 axially direction of twisted wire wheel
Interval setting, is provided with sliding block 10 on two guide rails 9, and mounting plate 11 is across the sliding block for two guide rails 9 are arranged in respectively being arranged
On 10, glass pulley 12 is arranged between two guide rails 9.
In this way, the setting of two guide rails 9 ensures the stability moved, glass pulley 12 is disposed there between can be to avoid excessive
Exposed generation interference.
It in the present embodiment, further include driving mechanism, driving mechanism includes closed slide 9 and the straight-tooth that is vertically fixedly installed
Item 16, spur rack 16 are located at the lower section between the sliding block 10 being respectively arranged on two guide rails 9 and being located at mounting plate 11, spur rack 16
The both ends setting for covering the twisted wire wheel 6, is provided with the second motor 15 vertically downwards on mounting plate 11, the second motor 15 it is defeated
Shaft is pierced by downwards mounting plate 11, and the part that output shaft is pierced by mounting plate 11, which is drivingly connected, spur gear, the spur gear and straight
The transmission engagement of rack gear 16.
In this manner it is achieved that arranging cable automatically, is rotated, realized along 16 direction of spur rack with moving gear by the second motor 15
Automatic row's cable is realized in sliding.
In the present embodiment, part hollow setting of the bottom plate 8 between two guide rails 9.
In this way, loss of weight is realized in hollow setting, and reduce cable sector whole height.
In the present embodiment, the both ends of positive twisted pair wire wheel 6 are provided with close to switch on spur rack 16.
In this way, facilitating realization to automatically control realizes reciprocating motion.
In the present embodiment, the axial both ends vertical axial of twisted wire wheel 6 is provided with circular baffle plate, and circular baffle plate the center point exists
On the axis of twisted wire wheel 6, circular baffle plate is provided with pressure on the outside of circular baffle plate beyond threading hole is offered on the part of twisted wire wheel 6
Line components, line pressing component includes an arc groove, and initially when threading, the end of a thread passes through arc groove of the threading hole by line pressing component
It is pressed on the lateral surface of circular baffle plate.
The present embodiment also discloses a kind of cable winding apparatus, including constant tension winch, the quantity of the constant tension winch
It is two, the horizontal face of twisted wire wheel 6 on two constant tension winches and interval setting, the cable sector on two constant tension winches are mutual
It is arranged close to, the part between two cable sectors constitutes line and covers installation space.
In this way, two constant tension winches are used together, by cable winds on two twisted wire wheels 6 that horizontal face is arranged,
Constant-torque is applied to one of twisted wire wheel 6, as take-up pulley rotary wire-reeling, is applied just on another twisted wire wheel 6
Initial value is less than the constant-torque and cumulative gradual change torque is made, and unwrapping wire is rotated as actinobacillus wheel, when gradual change torque is equal to
When constant-torque value, actinobacillus wheel and take-up pulley braking and holding preset duration realize the cable being located between two twisted wire wheels 6
Then gradual change torque is adjusted to initial value and reloaded by constant tension stretch, take-up pulley and actinobacillus wheel rotate, and stretched portion is twined
Around on take-up pulley, when completing the winding of stretched portion, gradual change torque is reloaded to reality identical as constant-torque size
The now constant tension stretch of one section of cable realizes the constant tension stretch to cable.
Claims (10)
1. a kind of cable sector, which is characterized in that including the guide rail being arranged on bottom plate, guide rail is between the axial level of twisted wire wheel
Every being provided with sliding block in setting, guide rail, along the axially spaced-apart setting of the twisted wire wheel there are two vertical mounting plate on sliding block, two
Vertical glass pulley, the parallel twisted wire wheel axis setting of the axis of glass pulley are provided between a mounting plate, glass pulley is mounted on two
Between mounting plate in horizontally disposed shaft, on the periphery of glass pulley along twisted wire wheel shaft to the left and right sides along glass pulley radially outward
Protrusion, forms the groove with cable cooperation between two protrusions, and glass pulley composition leads cable component.
2. cable sector as described in claim 1, which is characterized in that it is vertically provided with mounting post on two mounting plates, two
Mounting post upper end is connected with the spreader being axially arranged along the glass pulley, is connected with limit guide wheel by bearing on spreader, limits
Guide wheel is located at the surface of glass pulley, and the thickness for limiting guide wheel is greater than the width of the groove, and the outer peripheral surface for limiting guide wheel is constituted
Confined planes limit the cavity for being formed between guide wheel outer peripheral surface lower end and the groove of glass pulley upper end and being passed through for cable.
3. cable sector as claimed in claim 2, which is characterized in that limit and be provided with elastic rubber on the outer peripheral surface of guide wheel
Layer.
4. cable sector as described in claim 1, which is characterized in that further include mounting base, mounting base is horizontally set on sliding block
On, mounting base is located at the front side of glass pulley and is arranged far from twisted wire wheel, and the quantity of mounting base is two, and two mounting base settings are being arranged
The left and right sides of line wheel, the interior axis direction along parallel twisted wire wheel of mounting base are provided with lead screw, and mounting base upper end is equipped with
Slide, slide lower section is arranged feed screw nut and cooperates is provided with vertical rotation pinch roller on lead screw, on slide, rotates pinch roller
On slide in horizontally disposed bearing, the upper end for rotating pinch roller is arranged the inserting of shaft lower end higher than glass pulley upper end, two rotations
Part between pinch roller inner end constitutes and leads cable space, leads the setting of cable space face glass pulley and can adjustment width in a certain range
For matching the cable of different-diameter.
5. cable sector as claimed in claim 4, which is characterized in that limit plate, limit is arranged in the upper end of two rotation pinch rollers
Plate along the setting of the direction of parallel twisted wire wheel axis there are two interval and strip-shaped hole that axis is overlapped, in the shaft of two rotation pinch rollers
End respectively passes through a strip-shaped hole, and offset positioning at the shaft shoulder of the shaft upper end of the lower end and rotation pinch roller of limit plate, rotation pressure
The shaft of wheel, which is pierced by the part of strip-shaped hole, is socketed with limited cap, and the lower end of limited cap and limit plate upper end are there are gap, and two
Spacing distance between shape hole is greater than the diameter of rotation pinch roller.
6. cable sector as claimed in claim 4, which is characterized in that be connected on the lead screw in mounting base and be located at installation
The rotating handle in seat outside, the rotating handle in two mounting bases are disposed opposite to each other.
7. cable sector as described in claim 1, which is characterized in that the quantity of the guide rail is two, and two guide rails are along vertical
The setting of twisted wire wheel axially direction interval, is provided with sliding block on two guide rails, mounting plate across setting two guide rails respectively
On the sliding block of setting, glass pulley is arranged between two guide rails.
8. cable sector as claimed in claim 7, which is characterized in that further include driving mechanism, driving mechanism includes parallel conductive
Rail and vertically arranged spur rack, spur rack are located between the sliding block being respectively arranged on two guide rails and are located under mounting plate
Side, spur rack cover the both ends of the twisted wire wheel, and spur rack and bottom plate are connected, and the second electricity vertically downwards is provided on mounting plate
Machine, the output shaft of the second motor are pierced by downwards mounting plate, and the part that output shaft is pierced by mounting plate, which is drivingly connected, spur gear, straight-tooth
Wheel is engaged with spur rack transmission.
9. cable sector as claimed in claim 8, which is characterized in that the hollow setting in part of the bottom plate between two guide rails.
10. cable sector as claimed in claim 8, which is characterized in that the both ends of positive twisted pair wire wheel, which are provided with, on spur rack connects
Nearly switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700680.8U CN208814426U (en) | 2018-10-19 | 2018-10-19 | A kind of cable sector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700680.8U CN208814426U (en) | 2018-10-19 | 2018-10-19 | A kind of cable sector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814426U true CN208814426U (en) | 2019-05-03 |
Family
ID=66279861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700680.8U Expired - Fee Related CN208814426U (en) | 2018-10-19 | 2018-10-19 | A kind of cable sector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635130A (en) * | 2020-12-23 | 2021-04-09 | 江西易藤电气有限公司 | Stranding machine stranded wire tension adjusting device |
| CN113479720A (en) * | 2021-06-29 | 2021-10-08 | 重庆泰山电缆有限公司 | High-voltage cable transfer railcar |
-
2018
- 2018-10-19 CN CN201821700680.8U patent/CN208814426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635130A (en) * | 2020-12-23 | 2021-04-09 | 江西易藤电气有限公司 | Stranding machine stranded wire tension adjusting device |
| CN113479720A (en) * | 2021-06-29 | 2021-10-08 | 重庆泰山电缆有限公司 | High-voltage cable transfer railcar |
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Granted publication date: 20190503 Termination date: 20201019 |