CN204503819U - From moving wheel pay off rack - Google Patents

From moving wheel pay off rack Download PDF

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Publication number
CN204503819U
CN204503819U CN201520011155.5U CN201520011155U CN204503819U CN 204503819 U CN204503819 U CN 204503819U CN 201520011155 U CN201520011155 U CN 201520011155U CN 204503819 U CN204503819 U CN 204503819U
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CN
China
Prior art keywords
wheel
bearing support
steel wire
fork
unwrapping wire
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520011155.5U
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Chinese (zh)
Inventor
吴晓玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUMIN (ZHANGJIAGANG) NEW METAL MATERIAL TECHNOLOGY Co Ltd
Original Assignee
SUMIN (ZHANGJIAGANG) NEW METAL MATERIAL TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUMIN (ZHANGJIAGANG) NEW METAL MATERIAL TECHNOLOGY Co Ltd filed Critical SUMIN (ZHANGJIAGANG) NEW METAL MATERIAL TECHNOLOGY Co Ltd
Priority to CN201520011155.5U priority Critical patent/CN204503819U/en
Application granted granted Critical
Publication of CN204503819U publication Critical patent/CN204503819U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses from moving wheel pay off rack, frame is provided with bearing support, bearing support is at least provided with two installing racks, the frame of bearing support side is provided with fork, when I-beam wheel between bearing support and fork and the pivot line parallel of the central axis of I-beam wheel and fork time, I-beam wheel is in unwrapping wire station, one end of fork is provided with the first guide roller, the middle part of fork is provided with the second guide roller, can be pulled along the rotation centerline of fork after steel wire in I-beam wheel is subject to the guiding of first, second guide roller, the other end of fork is provided with balance weight; Fork can be driven when steel wire on fork is pulled to rotate around the I-beam wheel being in unwrapping wire station, make steel wire can against the winding direction from coil to coil unwrapping wire of steel wire in I-beam wheel under the drive of the first guide roller, frame is provided with steering mechanism, and bearing support is provided with trigger mechanism.Structure of the present utility model is simple, laying tension is little and stable and can improve workman's efficiency and reduce labor strength.

Description

From moving wheel pay off rack
Technical field
The utility model relates to moves wheel pay off rack certainly for what carry out unwrapping wire to the I-beam wheel being wound with steel wire.
Background technology
The structure of tradition pay off rack is: comprise door frame, door frame bottom is provided with whirligig, I-beam wheel is installed on whirligig, and I-beam wheel can rotate on the spinning device under the effect of external force, and door frame is also provided with tensioning apparatus and long-pending line apparatus.
The operation principle of tradition pay off rack is: first the steel wire of drawing from I-beam wheel passes through tensioning apparatus, then steel wire is again by long-pending line apparatus, last steel wire is subject to the traction of take-up hauling machine, and steel wire is at the drop-down character wheel limit rotation limit unwrapping wire on the spinning device of starting building of the traction of take-up hauling machine; When the steel wire in I-beam wheel discharges soon, Ji Xian limit, limit need be carried out to long-pending line apparatus and move back long-pending operation, long-pending line: steel wire is accumulated on long-pending line apparatus, move back long-pending: will the steel wire unwrapping wire on long-pending line apparatus be accumulated in, the long-pending linear velocity of long-pending line apparatus is greater than moves back long-pending speed, so remaining steel wire in I-beam wheel can be made to accumulate on long-pending line apparatus; Then utilize and the long-pending time is moved back to the steel wire that long-pending line apparatus gathers change I-beam wheel to realize the object of continuous unwrapping wire, steel wire cut-off phenomenon would not be occurred like this in replacing I-beam wheel process; Change I-beam wheel operating procedure as follows: the I-beam wheel discharging steel wire is changed dishful I-beam wheel after whirligig takes off, again the steel wire front end in dishful I-beam wheel is welded mutually with the steel wire end on long-pending line apparatus, after the steel wire that long-pending line apparatus gathers discharges, dishful I-beam wheel will proceed unwrapping wire, so just can realize continuously unwrapping wire.
The shortcoming of transmission pay off rack is: one, steel wire is at the drop-down character wheel limit rotation limit unwrapping wire on the spinning device of starting building of the traction of take-up hauling machine, such unwrapping wire mode can cause laying tension to become large, laying tension greatly easily causes steel wire excess load and steel wire wire diameter is reduced, thus affects the quality of steel wire.Two, before replacing I-beam wheel, need to carry out Ji Xian limit, limit to long-pending line apparatus and move back long-pending operation, the tension fluctuation of online steel wire will be caused like this to become large, and tension fluctuation will cause greatly the fluctuation of steel wire wire diameter also to become large, thus makes the quality of steel wire unstable; Even, when online steel wire tension is reduced to a certain degree, can cause running steel wire loose wire and producing twisted wire, directly cause scrapping of product.Three, need special messenger to nurse and before I-beam wheel is complete by unwrapping wire, carries out Ji Xian limit, limit to move back long-pending during tradition pay off rack unwrapping wire, change I-beam wheel, the operation of welding, and the operation of above-mentioned series of complex is strict with to be completed within the extremely short time, this time just making workman nurse is long, the time of operation is short, greatly reduce the efficiency of workman, and also easily there is maloperation in workman's high-intensity operation at short notice, thus easily cause unwrapping wire steel wire sleave, beat button, not prison welding, the generation of the abnormal conditions such as fracture of wire, greatly have impact on the quality of production of steel wire and the labor safety of workman.Four, the complex structure of traditional pay off rack, fragile, and maintenance cost is high.
Utility model content
Technical problem to be solved in the utility model is: will provide that a kind of structure is simple, laying tension is little and stable, workman's efficiency can be improved and reduce labor strength certainly move wheel pay off rack.
In order to solve the problem, the technical scheme that the utility model adopts is: certainly move wheel pay off rack, comprise: frame, be characterized in: in frame, be provided with the bearing support that can rotate in frame, bearing support is at least provided with two installing racks in order to regular worker's character wheel, the central axis level of all I-beam wheel be fixed on installing rack, the frame of bearing support side is also provided with the fork that can rotate in frame, the rotation centerline level of fork and and distance between the central axis being fixed on the I-beam wheel on installing rack be not more than 2cm, when I-beam wheel between bearing support and fork and the pivot line parallel of the central axis of I-beam wheel and fork time, I-beam wheel is in unwrapping wire station, other I-beam wheel now on bearing support is in treats unwrapping wire station, one end of fork is provided with first guide roller that can lead to steel wire, the middle part of fork is provided with second guide roller that can lead to steel wire, the steel wire be in the I-beam wheel of unwrapping wire station is subject to first, derivation can be pulled along the rotation centerline of fork after the guiding of the second guide roller, the other end of fork is provided with balance weight, fork can be driven when the steel wire of first, second guide roller guiding is pulled around the rotation centerline of fork and the I-beam wheel rotation being in unwrapping wire station, thus make steel wire can against the winding direction of steel wire in I-beam wheel by from coil to coil unwrapping wire under the drive of the first guide roller, frame is also provided with and bearing support can be made to rotate and make to treat that I-beam wheel on unwrapping wire station is respectively from treating that unwrapping wire station turns to unwrapping wire station to carry out the steering mechanism of unwrapping wire, bearing support is also provided with the trigger mechanism that can start steering mechanism.
Further, aforesaid from moving wheel pay off rack, wherein: a kind of structure of steering mechanism is: in frame, be provided with cylinder, bearing support is provided with gear, gear can drive bearing support to rotate when rotating, and cylinder piston rod top is provided with the tooth bar be meshed with gear; Cylinder band carry-over bar moves forward and backward, thus gear is rotated.
Further, aforesaid from moving wheel pay off rack, wherein: the another kind of structure of steering mechanism is: in frame, be provided with motor, bearing support is provided with gear, gear can drive bearing support to rotate when rotating, and the output shaft of motor is provided with the travelling gear be meshed with gear.
Further, aforesaid from moving wheel pay off rack, wherein: the structure of trigger mechanism is: comprise the elevating lever that can move up and down in bearing support, and elevating lever can rotate together along with bearing support, the travel switch that can start steering mechanism when being touched is provided with at the top of bearing support, in bearing support, the bottom of elevating lever is provided with the spring that can support elevating lever, the top of elevating lever was provided with line pulley, changeover portion steel wire between wheel is formed after the steel wire end be in the I-beam wheel of unwrapping wire station is connected with the steel wire front end be in the I-beam wheel of unwrapping wire station, between wheel, changeover portion steel wire can be hung on line pulley, after the steel wire in the I-beam wheel being in unwrapping wire station discharges, between wheel, changeover portion steel wire can be pulled, between this hour wheel, changeover portion steel wire made elevating lever overcome spring force by oppressing line pulley and declined, until travel switch is touched on the top of elevating lever, make to treat that the I-beam wheel on unwrapping wire station turns in the process of unwrapping wire station in the switch activated steering mechanism of stroke, between wheel, changeover portion steel wire can because of the rotation of bearing support from crossing landing line pulley.
Further, aforesaid from moving wheel pay off rack, wherein: the mounting structure of elevating lever and bearing support is: on elevating lever, arrange boss, in bearing support, arrange guide groove, and boss can slide up and down in guide groove.
Further, aforesaid from moving wheel pay off rack, wherein: bearing support bilateral symmetry is provided with two installing racks, and the central axis being fixed on the I-beam wheel on two installing racks point-blank.
Further, aforesaid from moving wheel pay off rack, wherein: the top bilateral symmetry of elevating lever is provided with two and crosses line pulley, and two cross the central axis of line pulley point-blank; Bearing support bilateral symmetry is provided with two installing racks, and the central axis being fixed on the I-beam wheel on two installing racks point-blank; Two centerline axis parallel crossing the I-beam wheel on the central axis of line pulleys and two installing racks.
Further, aforesaid from moving wheel pay off rack, wherein: the structure of installing rack is: comprise the trunnion axis be fixed on bearing support, and I-beam wheel can be placed on trunnion axis, and trunnion axis outside screw is connected with the locking plate of energy locking spool.
Further, aforesaid from moving wheel pay off rack, wherein: be also provided with the anti-off-line wheel that can prevent steel wire from departing from from the groove of the first guide roller in one end of fork, anti-off-line position of wheel is in the top of the first guide roller groove.
Advantage of the present utility model is: the structure from moving wheel pay off rack described in the utility model is simple, reliable operation, maintenance cost are low, and the method that have employed against the winding direction from coil to coil unwrapping wire of steel wire in I-beam wheel, greatly reduce laying tension, improve the stability of laying tension; In addition, the any time in the unwrapping wire time period of the I-beam wheel of workman on the unwrapping wire station I-beam wheel treated on unwrapping wire station can be made to carry out changing wheel and complete the connection of changeover portion steel wire between wheel from moving wheel pay off rack, and treat that I-beam wheel on unwrapping wire station can be transformed on unwrapping wire station after the I-beam wheel unwrapping wire on unwrapping wire station automatically and carry out unwrapping wire, workman is so just made to note the unwrapping wire process of I-beam wheel without the need to the moment, substantially increase the efficiency of workman, reduce the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 is the structural representation from moving wheel pay off rack described in the utility model.
Fig. 2 is the structural representation that in Fig. 1, A-A analyses and observe.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
From moving wheel pay off rack, as shown in Figure 1, comprise: frame 1, frame 1 is provided with the bearing support 2 that can rotate in frame 1, bearing support 2 is installed in frame 1 by bearing, in the present embodiment, bearing support 2 bilateral symmetry is provided with two installing racks 21 in order to regular worker's character wheel, be fixed on two I-beam wheel on two installing racks 21 central axis level and point-blank, in actual applications, installing rack 21 can be set to multiple, as four is installing racks, three mutual installing racks in 120 degree of distributions of 90 degree of distributions mutually, in the present embodiment, installing rack 21 being defined as two is load-bearing in order to alleviate whole bearing support 2, avoid the excessive wear causing revolving part because bearing support is overweight, and two installing racks 21 can make the central axis of two I-beam wheel fixed thereon point-blank, arrange like this and bearing support 2 can be made better to keep balance, improve the stability of whole pay off rack, the frame 1 of bearing support 2 side is also provided with the fork 32 that can rotate in frame 1, fork 32 is installed in frame by bearing, the rotation centerline level of fork 32 and and distance between the central axis being fixed on the I-beam wheel on installing rack 21 be not more than 2cm, wherein distance is preferably 0, distance between the rotation centerline of fork 32 and the central axis of I-beam wheel is less, it is more stable that pay off rack just can run, and laying tension fluctuation is less, when I-beam wheel between bearing support 2 and fork 32 and the pivot line parallel of the central axis of I-beam wheel and fork 32 time, I-beam wheel is in unwrapping wire station 12, and another I-beam wheel now on bearing support 2 is in treats unwrapping wire station 11, one end of fork 32 is provided with first guide roller 321 that can lead to steel wire, the middle part of fork 32 is provided with second guide roller 322 that can lead to steel wire, the outlet height of the second guide roller 322 is identical with the height of the rotation centerline of fork 32, the steel wire be in the I-beam wheel of unwrapping wire station 12 is subject to first, second guide roller 321, derivation can be pulled along the rotation centerline of fork 32 after the guiding of 322, in actual applications, can the through hole 31 that steel wire can be allowed to pass be set in frame 1, make to be drawn again after through hole 31 by the steel wire of the second guide roller 322, like this steel wire after by the second guide roller 322 can be made to be pulled more stable, thus the fluctuation of laying tension can be reduced further, the other end of fork 32 is provided with the balance weight 33 that can make fork 32 whole machine balancing, and it is more smooth and easy stable that balance weight 33 can make fork 32 rotate, thus reduce the fluctuation of laying tension.When carrying out unwrapping wire to the steel wire of different wire diameter, needing to change first, second different guide rollers 321,322 and matching with steel wire wire diameter, needing the balance weight 33 changing Different Weight to keep whole machine balancing to make fork 32 simultaneously; Fork 32 can be driven to rotate around the rotation centerline of fork 32 when the steel wire of first, second guide roller 321,322 guiding is pulled, because I-beam wheel maintains static, therefore steel wire can against the winding direction of steel wire in I-beam wheel by from coil to coil unwrapping wire under the drive of the first guide roller 321, compared with pulling the unwrapping wire mode of I-beam wheel limit rotation limit unwrapping wire on the spinning device, above-mentioned unwrapping wire mode can reduce laying tension greatly, and improves the stability of laying tension; Frame 1 is also provided with and bearing support 2 can be made to rotate and make to treat that I-beam wheel on unwrapping wire station 11 is from treating that unwrapping wire station 11 turns to unwrapping wire station 12 to carry out the steering mechanism of unwrapping wire, in the present embodiment, as shown in Figure 2, the structure of steering mechanism is: in frame 1, be provided with cylinder 4, bearing support 2 is provided with gear 41, bearing support 2 can be driven when gear 41 rotates to rotate, and cylinder 4 piston rod part is provided with the tooth bar 42 be meshed with gear 41; Cylinder 4 is with carry-over bar 42 to move forward and backward, thus gear 41 is rotated, and the travelling gear be meshed with gear 41 that motor and motor output shaft are arranged also can be used in actual applications to carry out driven gear 41 and rotate.The drive mechanism of the cylinder 4 in the present embodiment, gear 41 and tooth bar 42 is more simple, can greatly improve pay off rack reliability of operation.Bearing support 2 is also provided with the trigger mechanism that can start steering mechanism, in the present embodiment, the structure of trigger mechanism comprises: the elevating lever 5 that can move up and down in bearing support 2, and elevating lever 5 can rotate together along with bearing support 2, in actual applications, can slide up and down in bearing support 2 to make elevating lever 5 and can rotate together along with bearing support 2, can be adopted following structure: boss 54 is set on elevating lever 5, in bearing support 2, arrange guide groove 22, boss 54 slides up and down in guide groove 22, the travel switch 51 that can start steering mechanism when being touched is provided with at the top of bearing support 2, in actual applications, can arrange on the top of elevating lever 5 can touch travel switch 51 when elevating lever 5 declines touch boss, controller can be sent a signal to after travel switch 51 is touched, and then carry out the flexible of control cylinder 4 piston rod by controller by the magnetic valve controlled on gas path pipe, in bearing support 2, the bottom of elevating lever 5 is provided with the spring 52 that can support elevating lever 5, the top bilateral symmetry of elevating lever 5 is provided with two and contour crosses line pulley 53, and two cross the central axis of line pulley 53 point-blank, two centerline axis parallel crossing the I-beam wheel on the central axis of line pulleys 53 and two installing racks 21, changeover portion steel wire 531 between wheel is formed after the steel wire end be in the I-beam wheel of unwrapping wire station 12 is connected with the steel wire front end be in the I-beam wheel of unwrapping wire station 11, between wheel, changeover portion steel wire 531 can be hung on the line pulley 53 excessively of unwrapping wire station 12 side, in the present embodiment, two symmetries and central axis line pulley 53 of crossing point-blank is used to be can be positioned at unwrapping wire station 12 side respectively successively along with the rotation of bearing support 2 to make two to cross line pulleys 53, two cross the central axis of line pulleys 53 and the centerline axis parallel of the I-beam wheel on two installing racks 21, arrange like this and changeover portion steel wire 531 between wheel can be made easier in landing mistake line pulley 53 when bearing support 2 rotates.
In the present embodiment, the structure of installing rack 21 is: comprise the trunnion axis 211 be fixed on bearing support 2, I-beam wheel can be placed on trunnion axis 211, and trunnion axis 211 outside screw is connected with the locking plate 212 of energy locking spool.Also be provided with the anti-off-line wheel 323 that can prevent steel wire from departing from from the groove of the first guide roller 321 in one end of fork 32, anti-off-line wheel 323 is positioned at the top of the first guide roller 321 groove.
The operation principle of certainly moving wheel pay off rack described in the present embodiment is: as Fig. 1, shown in Fig. 2, the installing rack 21 of bearing support 2 both sides is fixed for the I-beam wheel of unwrapping wire respectively, and an I-beam wheel is in unwrapping wire station 12, another I-beam wheel is in treats unwrapping wire station 11, the steel wire be in the I-beam wheel of unwrapping wire station 12 is subject to first successively, second guide roller 321, derivation can be pulled along the rotation centerline of fork 32 after the guiding of 322, changeover portion steel wire 531 between wheel is formed after the steel wire end be in the I-beam wheel of unwrapping wire station 12 welds mutually with the steel wire front end be in the I-beam wheel of unwrapping wire station 11, between wheel, changeover portion steel wire 531 is hung on the line pulley 53 excessively of unwrapping wire station 12 side, between wheel, hanging up direction and need determine according to the direction of rotation of bearing support 2 on line pulley 53 crossed by changeover portion steel wire 531, avoid bearing support 2 to rotate changeover portion steel wire 531 between hour wheel to be lifting bar 5 and to block and hinder unwrapping wire, when being subject to first, second guide roller 321, when the steel wire of 322 guiding is pulled, can not rotate because I-beam wheel is fixedly installed on trunnion axis 211, therefore fork 32 can rotate around the I-beam wheel be on unwrapping wire station 12 under steel wire drives, thus make steel wire can against the winding direction of steel wire in I-beam wheel by from coil to coil unwrapping wire under the drive of the first guide roller 321, after the steel wire in the I-beam wheel being in unwrapping wire station 12 discharges, between wheel, changeover portion steel wire 531 will be pulled, between this hour wheel, changeover portion steel wire 531 made elevating lever 5 overcome spring 52 elastic force by oppressing line pulley 53 and declined, until the boss that touches on elevating lever 5 top touches travel switch 51, controller can be sent a signal to after travel switch 51 is touched, and then make cylinder 4 be with carry-over bar 42 to move by controller by the magnetic valve controlled on gas path pipe, thus make bearing support 2 revolve turnback, at this moment the I-beam wheel transposition of bearing support 2 both sides, that is: the I-beam wheel on unwrapping wire station 11 and the I-beam wheel transposition on unwrapping wire station 12 is treated, start steering mechanism at travel switch 51 to make to treat that the I-beam wheel on unwrapping wire station 11 turns in the process of unwrapping wire station 12, between wheel, changeover portion steel wire 531 can because of the rotation of bearing support 2 from crossing landing line pulley 53, thus do not hinder by treating that unwrapping wire station 11 turns to the I-beam wheel of unwrapping wire station 12 to continue unwrapping wire, then, dishful I-beam wheel is being changed again after unwrapping wire station 11 takes off the I-beam wheel discharging line, still be hung on the line pulley 53 excessively of unwrapping wire station 12 side after again the steel wire front end of dishful I-beam wheel being welded mutually with the steel wire end in the I-beam wheel being in unwrapping wire station 12, so constantly repeat just can realize continuously unwrapping wire.
The beneficial effects of the utility model are: the structure from moving wheel pay off rack described in the utility model is simple, reliable operation, maintenance cost are low, and the method that have employed against the winding direction from coil to coil unwrapping wire of steel wire in I-beam wheel, greatly reduce laying tension, improve the stability of laying tension; In addition, the any time in the unwrapping wire time period of the I-beam wheel of workman on the unwrapping wire station I-beam wheel treated on unwrapping wire station can be made to carry out changing wheel and complete the connection of changeover portion steel wire between wheel from moving wheel pay off rack, and treat that I-beam wheel on unwrapping wire station can be transformed on unwrapping wire station after the I-beam wheel unwrapping wire on unwrapping wire station automatically and carry out unwrapping wire, workman is so just made to note the unwrapping wire process of I-beam wheel without the need to the moment, substantially increase the efficiency of workman, reduce the labour intensity of workman.

Claims (10)

1. from moving wheel pay off rack, comprise: frame, it is characterized in that: in frame, be provided with the bearing support that can rotate in frame, bearing support is at least provided with two installing racks in order to regular worker's character wheel, the central axis level of all I-beam wheel be fixed on installing rack, the frame of bearing support side is also provided with the fork that can rotate in frame, the rotation centerline level of fork and and distance between the central axis being fixed on the I-beam wheel on installing rack be not more than 2cm, when I-beam wheel between bearing support and fork and the pivot line parallel of the central axis of I-beam wheel and fork time, I-beam wheel is in unwrapping wire station, other I-beam wheel now on bearing support is in treats unwrapping wire station, one end of fork is provided with first guide roller that can lead to steel wire, the middle part of fork is provided with second guide roller that can lead to steel wire, the steel wire be in the I-beam wheel of unwrapping wire station is subject to first, derivation can be pulled along the rotation centerline of fork after the guiding of the second guide roller, the other end of fork is provided with balance weight, fork can be driven when the steel wire of first, second guide roller guiding is pulled around the rotation centerline of fork and the I-beam wheel rotation being in unwrapping wire station, thus make steel wire can against the winding direction of steel wire in I-beam wheel by from coil to coil unwrapping wire under the drive of the first guide roller, frame is also provided with and bearing support can be made to rotate and make to treat that I-beam wheel on unwrapping wire station is respectively from treating that unwrapping wire station turns to unwrapping wire station to carry out the steering mechanism of unwrapping wire, bearing support is also provided with the trigger mechanism that can start steering mechanism.
2. according to claim 1 from moving wheel pay off rack, it is characterized in that: the structure of steering mechanism is: in frame, be provided with cylinder, bearing support is provided with gear, and bearing support can be driven to rotate when gear rotates, cylinder piston rod top is provided with the tooth bar be meshed with gear; Cylinder band carry-over bar moves forward and backward, thus gear is rotated.
3. according to claim 1 from moving wheel pay off rack, it is characterized in that: the structure of steering mechanism is: in frame, be provided with motor, bearing support is provided with gear, bearing support can be driven to rotate when gear rotates, the output shaft of motor be provided with the travelling gear be meshed with gear.
4. according to claim 1 or 2 or 3, certainly move wheel pay off rack, it is characterized in that: the structure of trigger mechanism is: comprise the elevating lever that can move up and down in bearing support, and elevating lever can rotate together along with bearing support, the travel switch that can start steering mechanism when being touched is provided with at the top of bearing support, in bearing support, the bottom of elevating lever is provided with the spring that can support elevating lever, the top of elevating lever was provided with line pulley, changeover portion steel wire between wheel is formed after the steel wire end be in the I-beam wheel of unwrapping wire station is connected with the steel wire front end be in the I-beam wheel of unwrapping wire station, between wheel, changeover portion steel wire can be hung on line pulley, after the steel wire in the I-beam wheel being in unwrapping wire station discharges, between wheel, changeover portion steel wire can be pulled, between this hour wheel, changeover portion steel wire made elevating lever overcome spring force by oppressing line pulley and declined, until travel switch is touched on the top of elevating lever, make to treat that the I-beam wheel on unwrapping wire station turns in the process of unwrapping wire station in the switch activated steering mechanism of stroke, between wheel, changeover portion steel wire can because of the rotation of bearing support from crossing landing line pulley.
5. according to claim 4 from moving wheel pay off rack, it is characterized in that: the mounting structure of elevating lever and bearing support is: on elevating lever, arrange boss, in bearing support, arrange guide groove, and boss can slide up and down in guide groove.
6. according to claim 1 or 2 or 3, certainly move wheel pay off rack, it is characterized in that: bearing support bilateral symmetry is provided with two installing racks, and the central axis being fixed on the I-beam wheel on two installing racks point-blank.
7. according to claim 4 from moving wheel pay off rack, it is characterized in that: the top bilateral symmetry of elevating lever is provided with two and crosses line pulley, and two cross the central axis of line pulley point-blank; Bearing support bilateral symmetry is provided with two installing racks, and the central axis being fixed on the I-beam wheel on two installing racks point-blank; Two centerline axis parallel crossing the I-beam wheel on the central axis of line pulleys and two installing racks.
8. according to claim 1 or 2 or 3, certainly move wheel pay off rack, it is characterized in that: the structure of installing rack is: comprise the trunnion axis be fixed on bearing support, I-beam wheel can be placed on trunnion axis, and trunnion axis outside screw is connected with the locking plate of energy locking spool.
9. according to claim 1 or 2 or 3, certainly move wheel pay off rack, it is characterized in that: be also provided with the anti-off-line wheel that can prevent steel wire from departing from from the groove of the first guide roller in one end of fork, anti-off-line position of wheel is in the top of the first guide roller groove.
10. according to claim 4 from moving wheel pay off rack, it is characterized in that: be also provided with the anti-off-line wheel that can prevent steel wire from departing from from the groove of the first guide roller in one end of fork, anti-off-line position of wheel is in the top of the first guide roller groove.
CN201520011155.5U 2015-01-08 2015-01-08 From moving wheel pay off rack Expired - Fee Related CN204503819U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550317A (en) * 2015-01-08 2015-04-29 苏闽(张家港)新型金属材料科技有限公司 Automatic wheel switching pay-off rack
CN105562458A (en) * 2016-03-17 2016-05-11 苏州金钜松机电有限公司 Support for wire take-up discs of double-station wire stretching machine
CN112264477A (en) * 2020-09-25 2021-01-26 江阴特锋机械有限公司 Automatic pay-off in duplex position

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550317A (en) * 2015-01-08 2015-04-29 苏闽(张家港)新型金属材料科技有限公司 Automatic wheel switching pay-off rack
CN104550317B (en) * 2015-01-08 2016-12-07 苏闽(张家港)新型金属材料科技有限公司 From moving wheel pay off rack
CN105562458A (en) * 2016-03-17 2016-05-11 苏州金钜松机电有限公司 Support for wire take-up discs of double-station wire stretching machine
CN112264477A (en) * 2020-09-25 2021-01-26 江阴特锋机械有限公司 Automatic pay-off in duplex position

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