CN209455819U - A kind of Multifunctional pay-off stand - Google Patents
A kind of Multifunctional pay-off stand Download PDFInfo
- Publication number
- CN209455819U CN209455819U CN201821577481.2U CN201821577481U CN209455819U CN 209455819 U CN209455819 U CN 209455819U CN 201821577481 U CN201821577481 U CN 201821577481U CN 209455819 U CN209455819 U CN 209455819U
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- CN
- China
- Prior art keywords
- tensioning
- tensioning frame
- rack
- cable
- rotatably connected
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Abstract
The utility model discloses a kind of Multifunctional pay-off stands, being intended to provide one kind has and cable tensioning can be straightened after cable is extracted out from spool, a kind of Multifunctional pay-off stand for the advantages of avoiding influencing the further wiring of operator and using, its key points of the technical solution are that payingoff mechanism includes the unwrapping wire deflector roll for being parallel to materials and parts setting, rack is externally provided with the strainer for cable to be straightened, strainer includes tensioning frame, the corresponding directive wheel being rotatably connected on tensioning frame, cross directional stretch part and longitudinal stretching part are additionally provided on tensioning frame, longitudinal stretching part includes the return pulley being rotatably connected on tensioning frame and the tensioning wheel that sliding is connected on tensioning frame and is adapted to return pulley, the impeller for pushing tensioning wheel slip is additionally provided on tensioning frame, cable tensioning can be straightened after cable is extracted out from spool, avoid influence operator into One step wiring and use.
Description
Technical field
The utility model belongs to wire dispenser technology material field more particularly to a kind of Multifunctional pay-off stand.
Background technique
Cable pay-off rack is depending on the application also referred to as, cable disk bracket, traverse shaft plate rail, Cable holder for distribution etc.,
It can be divided into according to promotion form, hydraulic type cable pay off rack, mechanical Cable holder for distribution；
Depending on the application and structure type can be divided into, adjustable hydraulic pay off rack, and column wire-unfolding rack, post rod type cable is put
Coil holder, horizontal cable bobbin loader, foot brake cable pay-off rack, detachable cable pay-off rack, tension pay-off creel；
It can be divided into according to load capacity: 3T cable pay-off rack, 5T cable pay-off rack, 10T cable pay-off rack, 15T cable dish axle
Bracket, the cable disc wire-unfolding rack of 20T cable disk bracket and more large-tonnage.
Pay off rack, which is commonly used in prolong in line construction, puts conducting wire, and to support, shelve drum, lifting altitude is generally adjustable
Whole, quiet disk pay off rack can be generally divided into ground cable pulley, and cable sheave is slided towards top sheave, nylon pulley, cable conductor unwrapping wire
Wheel, major diameter releasing pulley do that hang dual-purpose releasing pulley, ground wire releasing pulley, gin wheel etc. several.Quiet disk pay off rack is main
It is time saving and energy saving for playing the role of protection when laying cable conductor.
Currently, the Chinese patent of Publication No. CN201186838Y discloses a kind of vertical type coil holder, on body frame side by side
It is fixed with two vertical columns；A four-bar mechanism is additionally provided in body frame, which includes four companies
Extension bar, four connection between four hinge joints on be respectively arranged with bracket, lower bracket, nut and jacking block；
It is respectively set in upper bracket and lower bracket there are two pilot hole, upper and lower bracket passes through pilot hole and two root posts set
It connects and can be moved up and down along column；A screw rod is provided between the nut and jacking block, the rear end of screw rod is withstood on jacking block,
The thread segment and nut of screw rod are cooperatively connected；
It is placed with multiple location holes from top to bottom in two root posts, and one is provided in each column can be partly
The positioning bar being inserted into any location hole, the exposed portion for positioning bar are blocked in the bottom of above-mentioned lower bracket.
Although this vertical type coil holder structural stability is good, height adjustment range is big, easy to adjust, running resistance is small,
This vertical type coil holder after extracting cable out, cable can become bended under the action of guide wheel, influence operator into one
Walk wiring and use.
Utility model content
The purpose of the utility model is to provide a kind of Multifunctional pay-off stands.It has can be after cable be extracted out from spool
The advantages of cable tensioning is straightened, the further wiring for influencing operator is avoided and uses.
The purpose of the utility model can be achieved through the following technical solutions:
A kind of Multifunctional pay-off stand, the payingoff mechanism including rack and in rack, rack, which is equipped with, is used for hookup wire
The feed mechanism of cylinder, it includes being parallel to that several are also rotatably connected in rack for conducting the guide wheel of cable, payingoff mechanism
The unwrapping wire deflector roll of materials and parts setting, rack are externally provided with the strainer for cable to be straightened, and strainer includes tensioning frame, corresponding to turn
The directive wheel being connected on tensioning frame is moved, is additionally provided with cross directional stretch part and longitudinal stretching part on tensioning frame, longitudinal stretching part includes
The tensioning wheel that the return pulley and sliding being rotatably connected on tensioning frame are connected on tensioning frame and are adapted to return pulley is also set on tensioning frame
There is the impeller for pushing tensioning wheel slip.
By using above-mentioned technical proposal, after operator installs spool, spool is installed by feed mechanism, later by line
Cable is successively pulled through and is wound around on defence line deflector roll, guide wheel and strainer, finally carries out the extraction of cable, in the mistake for extracting cable
Cheng Zhong, cable finally passes through strainer and is stretched, while the directive wheel on tensioning frame can adjust the in-position of cable,
Cross directional stretch part can carry out lateral stretching to cable, keep the tensioning state in its horizontal direction, and longitudinal stretching part can be into
Row longitudinal stretching keeps the tensioning state in its vertical direction, to complete the stretching of cable entirety.
Such operator can carry out progress to cable while extracting cable and be straightened, and can facilitate operator
Further wiring and use to cable keep cable to have good use state.
Preferably, impeller includes that vertical direction slides the adjusting block being connected on tensioning frame, and tensioning wheel is rotatably connected on
On adjusting block, return pulley circumference is provided projectingly, and the tensioning slot of adaptation return pulley is offered on tensioning wheel circumference.
By using above-mentioned technical proposal, cable, by the position between tensioning wheel and return pulley, passes through in extraction process
It is tensioned the cooperation of prominent position on slot and return pulley, it will be able to cable be straightened in the horizontal direction, kept in cable vertical direction
Tensioning degree.
Preferably, impeller includes the promotion lead screw perpendicular to horizontal plane setting, and lead screw is pushed to penetrate adjusting block and therewith
It is threadedly coupled, lead screw end is pushed to be additionally provided with the handwheel for rotation forces lead screw.
By using above-mentioned technical proposal, handwheel, which is able to drive, pushes lead screw rotation, due to pushing lead screw and adjusting block spiral shell
Line connection, pushing lead screw to rotate can be such that adjusting block slides up and down by screw drive adjusting block, successively adjust return pulley and open
Spacing between bearing up pulley, to be adapted to the cable of different-diameter size.
Preferably, impeller includes sliding the promotion rack gear being connected on tensioning frame perpendicular to horizontal plane, pushes rack gear end
End is fixed with adjusting block, and the promotion gear that adaptation pushes rack gear is rotatably connected in tensioning frame, pushes gear by being set to tensioning frame
Interior pushing motor drives rotation.
By using above-mentioned technical proposal, pushing motor, which drives, pushes gear rotation, and gear drive is pushed to be engaged with
It pushes rack gear to slide up and down, pushes rack gear and adjusting block to slide up and down to pull, to change between return pulley and tensioning wheel
Spacing.
Preferably, it is rotatably connected to intermeshing promotion worm gear in tensioning frame and pushes worm screw, push worm gear and pushes
Gear coaxial arrangement, pushes worm screw directly to drive rotation by pushing motor.
It is pushed since there are self-locking performances between worm gear and worm screw when pushing motor drives by using above-mentioned technical proposal
Worm screw rotation, then link and push worm gear and push gear rotation, by pushing worm gear and pushing the self-locking performance energy between worm screw
It is enough gear to be pushed to determine on certain position and angle, so that it is determined that pushing height and the position of rack gear.
Preferably, cross directional stretch part includes two groups symmetrical about tensioning wheel and be rotatably connected on the idler roller on tensioning frame,
Every group of idler roller is arranged in parallel with two, and horizontal deflector roll is additionally provided on tensioning frame.
By using above-mentioned technical proposal, when extracting cable, cable passes through between two idler rollers, two idler rollers
Cable can be pushed, to complete to avoid cable from bending in the horizontal direction the leveling in cable horizontal direction.
Preferably, the axis that spool one end is corresponded in rack is equipped with automatic locking mechanism, including be adapted to respective shaft by
Brake block made of rubber material.
By using above-mentioned technical proposal, after cable stops drag, automatic locking mechanism can slow down to spool
And brake, so that cable is bent when avoiding stopping extracting cable.
The utility model has the beneficial effects that
Operator can carry out progress to cable while extracting cable and be straightened, and operator can be facilitated to line
The further wiring and use of cable keep cable to have good use state, and a device is multi-purpose, saves cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is in embodiment 1 for showing the schematic diagram of feed mechanism；
Fig. 3 is in embodiment 1 for showing the schematic diagram of automatic locking mechanism；
Fig. 4 is in embodiment 1 for showing the schematic diagram of strainer；
Fig. 5 is in embodiment 2 for showing the schematic diagram of strainer.
In figure, 1, rack；11, guide wheel；111, a step cone；112, two step cone；123, winding slot；12, spool；13, it installs
Axis；14, gag lever post；15, baffle；2, payingoff mechanism；21, unwrapping wire deflector roll；3, feed mechanism；31, mounting rack；311, pull rod；
312, jackshaft；313, U-type groove；32, guide part；321, guide pad；322, guide groove；323, bottom plate；324, sliding block；33, it drives
Moving part；331, lead screw is driven；332, driving motor；333, the first thread segment；334, the second thread segment；34, locking member；341, it locks
Tight bar；342, tight locking button；4, strainer；41, tensioning frame；42, directive wheel；43, cross directional stretch part；431, idler roller；432,
Horizontal deflector roll；44, longitudinal stretching part；441, tensioning wheel；442, return pulley；443, it is tensioned slot；45, impeller；451, adjusting block；
452, lead screw is pushed；453, handwheel；454, rack gear is pushed；455, gear is pushed；456, pushing motor；457, worm gear is pushed；
458, worm screw is pushed；5, automatic locking mechanism；51, arc brake plate；52, brake block；6, automatically lock part；61, adjusting rod；
62, drive rod；63, actuating arm；64, transition wheel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of Multifunctional pay-off stand, as shown in Figure 1, including rack 1,1 side of rack is equipped with feed mechanism
3, for installing spool 12；Rack 1 is equipped with payingoff mechanism 2, for pulling cable；Rack 1 is externally provided with for cable to be straightened
Strainer 4, for guaranteeing the rate of tension of cable when extracting cable.Spool 12 is rotatably connected on feeder by installation axle 13
On structure 3, rack 1 is equipped with the automatic locking mechanism 5 for locking installation axle 13.Several use are also rotatably connected in rack 1
In conduction cable guide wheel 11,
As shown in Figure 1, Figure 2 and Figure 3, payingoff mechanism 2 includes the unwrapping wire deflector roll 21 for being parallel to the setting of feed mechanism 3, feeding
Mechanism 3 includes being rotatably connected in rack 1 and being adapted to the mounting rack 31 for installing spool 12, solid in the rack 1 of 31 bottom of mounting rack
Surely there is the guide part 32 for adjusting 12 position of spool, guide part 32 includes bottom plate 323 and two pieces of sliding connections that are parallel to each other
Guide pad 321 on bottom plate 323 offers guide groove 322 on guide pad 321, is additionally provided on bottom plate 323 for pushing two pieces
The actuator 33 that guide pad 321 relatively or contrarily slides.
As shown in Figure 1, Figure 2 and Figure 3, sliding slot is offered on bottom plate 323, and sliding block 324, sliding block are fixed on guide pad 321
324 are embedded in sliding slot, and actuator 33 includes the driving lead screw for successively penetrating two sliding blocks 324 and being threadedly coupled with sliding block 324
331, driving lead screw 331 is located in sliding slot, and the driving motor for driving driving lead screw 331 to rotate is additionally provided on bottom plate 323
332.Lead screw 331 is driven to be equipped with opposite the first thread segment 333 and the second thread segment 334 of hand of spiral, sliding block 324 distinguishes position
In in the first thread segment 333 and the second thread segment 334.
As shown in Figure 1, Figure 2 and Figure 3, guide groove 322 is made of trapezoidal and rectangle two parts, and trapezoidal bottom is backwards to machine
The setting of 1 side of frame, upper bottom are connect with rectangle part, and mounting rack 31 includes two pull rods 311 being parallel to each other, and pull rod 311 passes through
It is rotatably connected in rack 1 and links with the fixed jackshaft 312 of pull rod 311, offered and 12 two end axles of spool on pull rod 311
The U-type groove 313 of adaptation.The locking member 34 for steady brace 311 is additionally provided in rack 1, locking member 34 includes perpendicular to pull rod
311 are fixed on the check lock lever 341 on pull rod 311, and the tight locking button 342 of adaptation check lock lever 341 is rotatably connected in rack 1.
As shown in figures 1 and 3, automatic locking mechanism 5 includes the arc brake plate 51 being rotatably connected in rack 1, arc
51 shape of braking vane is adapted to installation axle 13, and brake block 52 made of rubber material, machine are fixed on arc brake plate 51
The automatically lock part 6 for driving arc braking vane 51 to be adjacent to installation axle 13 while stopping extracting cable is additionally provided on frame 1.
Automatic locking mechanism 5 includes the arc brake plate 51 being rotatably connected in rack 1, and 51 shape of arc brake plate and installation axle 13 are suitable
Match, and be fixed with brake block 52 made of rubber material on arc brake plate 51, is additionally provided in rack 1 for stopping extracting
Arc braking vane 51 is driven to be adjacent to the automatically lock part 6 of installation axle 13 while cable.
As shown in figures 1 and 3, automatically lock part 6 includes the actuating arm 63 being rotatably connected in rack 1, actuating arm 63 1
End is rotatably connected to transition wheel 64, and for being adapted to guide wheel 11 and winding cable, 63 other end of actuating arm and drive rod 62 are hinged.It leads
Wheel 11 includes the step cone 111 that corresponding unwrapping wire deflector roll 21 is arranged, and two step cones 112 of vertical line, second level are formed with transition wheel 64
Several winding slots 123 being parallel to each other are correspondingly provided on wheel 112 and transition wheel 64.Close to the one of transition wheel 64 in rack 1
Side is equipped with gag lever post 14, and actuating arm 63 contacts on gag lever post 14 when stopping extracting cable.It is located at the position of guide wheel 11 in rack 1
It is fixed with baffle 15, the integral inclined setting of baffle 15.
As shown in Figure 1 and Figure 4, strainer 4 includes tensioning frame 41, the corresponding directive wheel being rotatably connected on tensioning frame 41
42, cross directional stretch part 43 and longitudinal stretching part 44 are additionally provided on tensioning frame 41, longitudinal stretching part 44 includes being rotatably connected on tensioning
The tensioning wheel 441 that return pulley 442 on frame 41 and sliding are connected on tensioning frame 41 and be adapted tos with return pulley 442, on tensioning frame 41 and also
Equipped with the impeller 45 for pushing tensioning wheel 441 to slide.
As shown in Figure 1 and Figure 4, impeller 45 includes that vertical direction slides the adjusting block 451 being connected on tensioning frame 41,
Bearing up pulley 441 is rotatably connected on adjusting block 451, and 442 circumference of return pulley is provided projectingly, and adaptation bottom is offered on 441 circumference of tensioning wheel
The tensioning slot 443 of wheel 442.Impeller 45 includes the promotion lead screw 452 perpendicular to horizontal plane setting, and lead screw 452 is pushed to penetrate tune
Locking nub 451 is simultaneously threadedly coupled therewith, and 452 end of lead screw is pushed to be additionally provided with the handwheel 453 for rotation forces lead screw 452.
Embodiment 2: a kind of Multifunctional pay-off stand, as shown in figure 5, difference from example 1 is that, impeller 45 wraps
It includes and slides the promotion rack gear 454 being connected on tensioning frame 41 perpendicular to horizontal plane, push 454 end of rack gear and adjusting block 451 solid
It is fixed, it is rotatably connected to the promotion gear 455 that adaptation pushes rack gear 454 in tensioning frame 41, pushes gear 455 by being set to tensioning frame 41
Interior pushing motor 456 drives rotation.
As shown in figure 5, being rotatably connected to intermeshing promotion worm gear 457 in tensioning frame 41 and pushing worm screw 458, push
Worm gear 457 and promotion gear 455 are coaxially disposed, and worm screw 458 is pushed directly to drive rotation by pushing motor 456.Cross directional stretch part
43 include two groups about the idler roller 431 that tensioning wheel 441 is symmetrical and is rotatably connected on tensioning frame 41, and every group of idler roller 431 is equal
Two are arranged in parallel with, horizontal deflector roll 432 is additionally provided on tensioning frame 41.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
Finally, it should be noted that above embodiments are only to illustrate rather than limit the technical solution of the utility model, although
The utility model is described in detail referring to above-described embodiment, those skilled in the art should understand that: still may be used
To be modified or replaced equivalently to the utility model, without departing from the spirit and scope of the utility model, and appended right
It is required that being intended to these modifications fallen into spirit and scope of the invention or equivalent replacement.
Claims (7)
1. a kind of Multifunctional pay-off stand, including rack (1) and the payingoff mechanism (2) being set on rack (1), rack (1) is equipped with
For installing the feed mechanism (3) of spool (12), several are also rotatably connected in rack (1) for conducting the guide wheel of cable
(11), it is characterised in that: the payingoff mechanism (2) includes the unwrapping wire deflector roll (21) for being parallel to materials and parts setting, rack (1) peripheral hardware
There is the strainer (4) for cable to be straightened, strainer (4) includes tensioning frame (41), and correspondence is rotatably connected on tensioning frame
(41) directive wheel (42) on is additionally provided with cross directional stretch part (43) and longitudinal stretching part (44), longitudinal stretching on tensioning frame (41)
Part (44) includes the return pulley (442) being rotatably connected on tensioning frame (41) and sliding is connected on tensioning frame (41) and and return pulley
(442) tensioning wheel (441) being adapted to is additionally provided with the impeller (45) for pushing tensioning wheel (441) to slide on tensioning frame (41).
2. a kind of Multifunctional pay-off stand according to claim 1, it is characterised in that: the impeller (45) includes Vertical Square
It is connected to the adjusting block (451) on tensioning frame (41) to sliding, tensioning wheel (441) is rotatably connected on adjusting block (451), return pulley
(442) circumference is provided projectingly, and the tensioning slot (443) of adaptation return pulley (442) is offered on tensioning wheel (441) circumference.
3. a kind of Multifunctional pay-off stand according to claim 2, it is characterised in that: the impeller (45) include perpendicular to
The promotion lead screw (452) of horizontal plane setting, pushes lead screw (452) to penetrate adjusting block (451) and be threadedly coupled therewith, pushes lead screw
(452) end is additionally provided with the handwheel (453) for rotation forces lead screw (452).
4. a kind of Multifunctional pay-off stand according to claim 2, it is characterised in that: the impeller (45) include perpendicular to
Horizontal plane slides the promotion rack gear being connected on tensioning frame (41)
(454), it pushes rack gear (454) end and adjusting block (451) fixed, adaptation is rotatably connected in tensioning frame (41) and pushes tooth
The promotion gear (455) of item (454) pushes gear (455) to drive rotation by the pushing motor (456) being set in tensioning frame (41)
Turn.
5. a kind of Multifunctional pay-off stand according to claim 4, it is characterised in that: rotation connection in the tensioning frame (41)
There is intermeshing promotion worm gear (457) and push worm screw (458), pushing worm gear (457) with promotion, gear (455) are coaxial sets
It sets, worm screw (458) is pushed directly to drive rotation by pushing motor (456).
6. a kind of Multifunctional pay-off stand according to claim 5, it is characterised in that: the cross directional stretch part (43) includes two
For group about the idler roller (431) that tensioning wheel (441) is symmetrical and is rotatably connected on tensioning frame (41), every group of idler roller (431) is equal
Two are arranged in parallel with, horizontal deflector roll (432) are additionally provided on tensioning frame (41).
7. a kind of Multifunctional pay-off stand according to claim 1, it is characterised in that: correspond to spool on the rack (1)
(12) axis of one end is equipped with automatic locking mechanism (5), including the brake block made of rubber material being adapted to respective shaft
(52)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577481.2U CN209455819U (en) | 2018-09-26 | 2018-09-26 | A kind of Multifunctional pay-off stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577481.2U CN209455819U (en) | 2018-09-26 | 2018-09-26 | A kind of Multifunctional pay-off stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455819U true CN209455819U (en) | 2019-10-01 |
Family
ID=68036401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577481.2U Expired - Fee Related CN209455819U (en) | 2018-09-26 | 2018-09-26 | A kind of Multifunctional pay-off stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455819U (en) |
-
2018
- 2018-09-26 CN CN201821577481.2U patent/CN209455819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |