CN114084754B - Multifunctional paying-off device with adjustable size for electrical engineering - Google Patents
Multifunctional paying-off device with adjustable size for electrical engineering Download PDFInfo
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- CN114084754B CN114084754B CN202111307307.2A CN202111307307A CN114084754B CN 114084754 B CN114084754 B CN 114084754B CN 202111307307 A CN202111307307 A CN 202111307307A CN 114084754 B CN114084754 B CN 114084754B
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- bearing
- guide
- bearing base
- rod
- wall
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000035515 penetration Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 19
- 244000309464 bull Species 0.000 description 12
- 238000004804 winding Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention discloses a multifunctional paying-off device with adjustable size for electrical engineering, which comprises a bearing base and guide wheels symmetrically arranged at the left side and the right side of the bottom surface of the bearing base; a supporting mechanism is fixedly arranged in the middle of the bottom surface of the bearing base; further comprises: limiting upright posts are rotatably arranged on the left side and the right side of the top surface of the bearing base through bearings; wherein, the left and right sides of the top surface of the bearing base are fixedly provided with limit sleeves through bolts; the middle part of the top surface of the bearing base is fixedly arranged on the left side and the right side of the top end of the limiting upright post through a preset adjusting device, and a driving gear is rotatably arranged at the inner center position of the adjusting device through a bearing. This size adjustable electrical engineering is with multi-functional pay-off, through bear the footing to bear the in-process unblock that the base supported and adjust the welt be convenient for follow-up receive and releases to the cable, move through the receive and releases of wire guide's removal drive cable simultaneously, prevent to take place the accumulational condition at receive and release in-process.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a multifunctional paying-off device with adjustable size for electrical engineering.
Background
The erection of the electric power engineering is transmitted through the electric wire, is electric wire and cable auxiliary equipment matched with a stranding machine and plays a role in paying off, and the electric wire is conveyed, wound and loosened by using a paying-off device in the cable laying process of the electric power engineering.
Most of the current power engineering paying-off devices are usually rotated manually after an operator pushes the paying-off device to a specified position in the using process, so that the cable is wound and unwound, the cable is easily accumulated in the winding and unwinding process, so that the cable is separated from the paying-off roller to be scattered, the cable is loosened due to no assistance of a tensioning mechanism in the winding process, the situation of falling can occur in the moving process, meanwhile, the paying-off roller with different width dimensions is matched for use in the winding process for cables with different specifications, and after long-term use, the situation that the driving motor is not stable in operation and the driving shaft is inclined can be caused because the cable disc is only supported by the driving shaft of the motor and the other side of the cable disc is free of a supporting object is found.
Therefore, we propose a multifunctional paying-off device with adjustable size for electrical engineering, so as to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide a multifunctional paying-off device for electrical engineering with adjustable size, which solves the problems that in the prior art, most of paying-off devices for electrical engineering in the market are usually manually rotated to rotate a paying-off roller to enable a cable to be wound and unwound after an operator pushes the paying-off device to move to a designated position in the using process, the cable is easily accumulated in the winding and unwinding process to enable the cable to be wound and separated from the paying-off roller to cause scattering, the cable is loosened due to no assistance of a tensioning mechanism in the winding process, the cable can fall off in the moving process, meanwhile, the paying-off roller with different width sizes is matched for use in the winding process for cables with different specifications, and the situation that a driving motor is not stable in operation and the driving shaft is inclined due to the fact that a cable disc is only supported by a driving shaft of the motor is not supported on the other side of the cable after long-term use is found.
In order to achieve the above purpose, the present invention provides the following technical solutions: the multifunctional paying-off device for the electrical engineering with the adjustable size comprises a bearing base and guide wheels symmetrically arranged on the left side and the right side of the bottom surface of the bearing base;
the middle part of the bottom surface of the bearing base is fixedly provided with a supporting mechanism, and the inside of the supporting mechanism is fixedly provided with a guide rod;
further comprises:
the left side and the right side of the top surface of the bearing base are respectively provided with a limiting upright post through bearing rotation, the inside of each limiting upright post is vertically provided with a lifting threaded rod through bearing rotation, and the bottom end of each limiting upright post is transversely provided with a driving screw rod through bearing penetration;
the left side and the right side of the top surface of the bearing base are fixedly provided with limit sleeves through bolts, and locking sliding blocks are arranged in the limit sleeves in a sliding penetrating manner;
the middle part of the top surface of the bearing base is fixedly arranged on the left side and the right side of the top end of the limiting upright post through a preset adjusting device, and a driving gear is rotatably arranged at the inner center position of the adjusting device through a bearing.
Preferably, the inside of bearing the base is provided with the direction bull stick through bearing transverse rotation, and the left and right sides outer wall threaded connection of direction bull stick has the direction slider to the top surface left and right sides of bearing the base all rotates through the bearing and is provided with spacing threaded rod, and the bottom of spacing threaded rod is connected in the left and right sides outer wall of direction bull stick through the conical gear meshing moreover, after the inside direction bull stick rotation of bearing the base, make the rotation of direction bull stick rotate through the spacing threaded rod that the meshing of conical gear drive left and right sides is connected, make the locking slider that is connected with spacing threaded rod intermeshing go up and down under spacing sleeve's spacing.
Preferably, the left and right sides outer wall of supporting mechanism bottom surface guide bar all slides the through connection in the top of bearing the footing, and bear the top surface of footing and connect in bearing the top surface outer wall of the inside guide slide of base, and the one-to-one distributes between guide slide and the bearing the footing and set up, through bearing the spacing of the inside guide bar of base bottom surface supporting mechanism, make the slip through connection in the bearing footing slip in-process of guide bar outer wall take place the skew, make the bottom surface level that bears the footing slip after be greater than the bottom surface level setting that bears the left and right sides leading wheel of base bottom surface, will bear the base through bearing the footing.
Preferably, the inside guide bar of supporting mechanism is "eight" font structure setting, and the vertical central axis symmetric distribution setting about the guide bar of the load-bearing footing of guide bar left and right sides to the bottom surface level after the load-bearing footing removes is greater than the bottom surface level setting of leading wheel, and the guide slider drives bottom surface fixed connection's load-bearing footing and slides under the spacing of the inside guide bar of supporting mechanism, makes the load-bearing footing support spacing with the support base.
Preferably, the top through connection of spacing threaded rod is in limit sleeve's inside, and limit sleeve's inside top thread through connection of spacing threaded rod is inside the bottom of locking slider to the fixed locking arc board that is provided with in the inner of locking slider, when the top drive of spacing threaded rod is through threaded connection's locking slider gliding downwards, the locking slider drives locking arc board decline for can rotate with the regulation welt that locking arc board laminating is connected.
Preferably, the locking slider is the setting of "L" font structure of inversion, and vertical coaxial distribution sets up between locking slider and spacing sleeve and the spacing threaded rod to the biggest lift length of locking slider is greater than half setting of spacing stand length, and after rotatory through the spacing threaded rod of locking slider bottom surface, with spacing threaded rod between threaded connection's locking slider drive locking arc board decline after spacing sleeve's spacing decline, prevent to adjust the rotatory hindrance that causes of welt.
Preferably, the outer wall threads of the lifting threaded rod inside the limiting upright post are connected to the left end and the right end of the receiving and paying roller in a penetrating manner, the outer walls of the left end and the right end of the receiving and paying roller are all in sliding penetration and are provided with adjusting lining plates, the adjusting lining plates are symmetrically distributed and arranged about the vertical central axis of the receiving and paying roller, and after the driving gear inside the adjusting device is rotationally meshed with the driven rack and drives the anti-disengaging clamp plate on the bottom surface to move, the driving gear inside the anti-disengaging clamp plate is driven by the driving rotating rod to rotate, and the rotation of the driving gear drives the adjusting lining plates on the outer wall of the bottom surface receiving and paying roller to move.
Preferably, the middle part outer wall screw thread of spacing stand bottom surface drive lead screw runs through and is provided with wire guide mechanism, and the inside upper and lower both sides of wire guide mechanism all rotate through the bearing and be provided with the wire guide roller to the right-hand member of wire guide roller passes through fixed connection's guiding gear intermeshing and connects the setting, and the wire guide roller of the inside upper and lower both sides of wire guide mechanism rotates under guiding gear's meshing.
Preferably, the top of spacing stand rotates through the bearing and is provided with the drive bull stick, and the left and right sides outer wall of drive bull stick is all fixed and is provided with drive gear to drive gear engagement connects in the top outer wall of adjusting the welt, and the inside left and right sides of spacing stand top surface adjusting device all is connected in the outer wall of driving gear through sliding connection's driven rack engagement moreover.
Preferably, the bottom surface of the driven rack inside the adjusting device is penetrated and arranged outside the bottom surface of the adjusting device through a fixedly connected anti-disengaging clamp plate, the bottom end of the anti-disengaging clamp plate is sleeved with the outer wall connected to the driving gear, the anti-disengaging clamp plate and the driven rack are arranged in a one-to-one correspondence manner, and the driving gear, the anti-disengaging clamp plate and the driven rack are symmetrically arranged about the vertical central center line of the adjusting device.
Compared with the prior art, the invention has the beneficial effects that: this multi-functional pay-off is used to electrical engineering with adjustable size is convenient for follow-up receive and releases to cable through bearing the footing to bearing the in-process unblock of base support and adjusting the welt, moves the receive and releases of cable through wire guide's removal drive simultaneously, prevents to take place the accumulational condition at receive and release in-process, its concrete content is as follows:
1. after the guide sliding blocks at the left side and the right side are driven to move through the rotation of the guide rotating rod in the bearing base, the guide sliding blocks drive the bearing feet fixedly connected with the bottom surface to slide under the limit of the guide rod in the supporting mechanism, so that the bearing feet support and limit the supporting base;
2. after the rotation of the guide rotating rod in the bearing base drives the conical gear to be meshed with the limiting threaded rod to rotate, the top end of the limiting threaded rod drives the locking sliding block in threaded connection to slide downwards, and meanwhile, the locking sliding block drives the locking arc plate to descend, so that the adjusting lining plate in joint connection with the locking arc plate can rotate;
3. after a driving gear in the adjusting device is rotationally meshed with a driven rack and drives a disengagement preventing clamp plate on the bottom surface to move, a driving gear in the disengagement preventing clamp plate is driven by a driving rotating rod to rotate, and the rotation of the driving gear drives an adjusting lining plate on the outer wall of a bottom surface receiving and paying roller to move so as to adjust wires with different specifications;
4. after the wire guide mechanism is driven to move through the rotation of the driving screw rod in the bottom surface of the limiting upright post, the wire guide rollers on the upper side and the lower side of the inner portion of the wire guide mechanism rotate under the meshing of the guide gears, and meanwhile, the wire guide rollers are meshed with the driving screw rod through the transmission belt to rotate, so that the wires are conveniently tightened to prevent the wire from being disketted.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the installation structure of the locking slide of the present invention;
FIG. 4 is a schematic view of a limiting post in a depression cross-section structure of the present invention;
FIG. 5 is a schematic diagram of a front cross-sectional structure of a wire guide of the present invention;
FIG. 6 is a schematic view of the mounting structure of the load foot of the present invention;
FIG. 7 is a schematic diagram of a front cross-sectional structure of a locking slider according to the present invention;
fig. 8 is a schematic view of the driven rack structure of the present invention.
In the figure: 1. a load-bearing base; 2. a guide wheel; 3. a support mechanism; 4. a guide rod; 5. a limit upright post; 6. lifting the threaded rod; 7. driving a screw rod; 8. a limit sleeve; 9. a locking slide block; 10. an adjusting device; 11. a drive gear; 12. a guide rotating rod; 13. a guide slide block; 14. limiting the threaded rod; 15. a bevel gear; 16. carrying feet; 17. a locking arc plate; 18. a pay-and-pay roller; 19. regulating the lining plate; 20. a wire guide mechanism; 21. a wire guide roller; 22. a guide gear; 23. driving the rotating rod; 24. a drive gear; 25. a driven rack; 26. anti-falling clamping plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the multifunctional paying-off device for the electrical engineering with adjustable size comprises a bearing base 1 and guide wheels 2 symmetrically arranged on the left side and the right side of the bottom surface of the bearing base 1;
the middle part of the bottom surface of the bearing base 1 is fixedly provided with a supporting mechanism 3, and the inside of the supporting mechanism 3 is fixedly provided with a guide rod 4; further comprises:
the left side and the right side of the top surface of the bearing base 1 are respectively provided with a limiting upright post 5 through bearing rotation, the inside of the limiting upright post 5 is vertically provided with a lifting threaded rod 6 through bearing rotation, and the bottom end of the limiting upright post 5 is transversely provided with a driving screw rod 7 through bearing penetration;
the left side and the right side of the top surface of the bearing base 1 are fixedly provided with limit sleeves 8 through bolts, and locking sliding blocks 9 are arranged in the limit sleeves 8 in a sliding penetrating manner; the middle part of the top surface of the bearing base 1 is fixedly arranged on the left side and the right side of the top end of the limiting upright post 5 through a preset adjusting device 10, and a driving gear 11 is rotatably arranged at the inner center position of the adjusting device 10 through a bearing.
The inside of bearing base 1 is provided with direction bull stick 12 through the horizontal rotation of bearing, and direction bull stick 12's left and right sides outer wall threaded connection has direction slider 13 to bear the top surface left and right sides of base 1 all through the bearing rotation be provided with spacing threaded rod 14, the bottom of spacing threaded rod 14 is connected in the left and right sides outer wall of direction bull stick 12 through the bevel gear 15 meshing moreover.
As shown in fig. 7, after the guide rotating rod 12 in the bearing base 1 rotates, the guide rotating rod 12 rotates to drive the limit threaded rod 14 in meshed connection on the left side and the right side through the bevel gear 15, so that the locking sliding block 9 in meshed connection with the limit threaded rod 14 ascends and descends under the limit of the limit sleeve 8.
The left and right sides outer wall of the guide rod 4 of the bottom surface of the supporting mechanism 3 is connected with the top end of the bearing foot 16 in a sliding penetrating manner, the top surface of the bearing foot 16 is connected with the top surface outer wall of the guide sliding block 13 in the bearing base 1, and the guide sliding blocks 13 and the bearing foot 16 are distributed in a one-to-one correspondence manner.
The guide rod 4 in the support mechanism 3 is arranged in an splayed structure, the bearing feet 16 on the left side and the right side of the guide rod 4 are symmetrically distributed and arranged about the vertical central axis of the guide rod 4, and the horizontal height of the bottom surface of the bearing feet 16 after moving is greater than that of the guide wheel 2.
As shown in fig. 6, the sliding penetration is connected to the outer wall of the guide rod 4 by limiting the guide rod 4 inside the supporting mechanism 3 on the bottom surface of the bearing base 1, so that the sliding process of the bearing foot 16 is offset, the horizontal height of the bottom surface of the sliding bearing foot 16 is greater than the horizontal height of the bottom surfaces of the guide wheels 2 on the left and right sides of the bottom surface of the bearing base 1, and the bearing base 1 is supported by the bearing foot 16.
The top of spacing threaded rod 14 through-connection is in the inside of spacing sleeve 8, and the inside top thread through-connection of spacing threaded rod 14 of spacing sleeve 8 is in the inside bottom of locking slider 9 to the inner fixed locking arc board 17 that is provided with of locking slider 9.
The locking sliding block 9 is arranged in an inverted L-shaped structure, the locking sliding block 9, the limiting sleeve 8 and the limiting threaded rod 14 are vertically and coaxially distributed, and the maximum lifting length of the locking sliding block 9 is greater than half of the length of the limiting upright post 5.
The outer wall threads of the lifting threaded rod 6 in the limiting upright post 5 are connected to the left end and the right end of the receiving and paying roller 18 in a penetrating mode, the outer walls of the left end and the right end of the receiving and paying roller 18 are provided with adjusting lining plates 19 in a sliding penetrating mode, and the adjusting lining plates 19 are symmetrically distributed and arranged relative to the vertical central axis of the receiving and paying roller 18.
As shown in fig. 1-2, after the driving gear 11 inside the adjusting device 10 fixedly connected with the top surface of the limiting upright post 5 rotates, the driven rack 25 which is in meshed connection with the driving gear 11 moves and then drives the anti-disengaging clamp 26 fixedly connected with the bottom surface to move, and meanwhile, after the driving gear 24 on the outer wall of the driving rotating rod 23 is driven to move through the movement of the anti-disengaging clamp 26, the bottom surface outer wall of the driving gear 24 is meshed with the top surface of the adjusting lining plate 19 to rotate, so that the adjusting lining plate 19 drives the receiving and paying roller 18 to wind a cable.
The middle part outer wall screw thread of spacing stand 5 bottom surface drive lead screw 7 runs through and is provided with wire mechanism 20, and the inside upper and lower both sides of wire mechanism 20 all are provided with wire roller 21 through the bearing rotation to the right-hand member of wire roller 21 is through fixed connection's guide gear 22 intermeshing connection setting.
The top of spacing stand 5 is provided with drive bull stick 23 through the bearing rotation, and the left and right sides outer wall of drive bull stick 23 is all fixed to be provided with drive gear 24 to drive gear 24 meshing is connected in the top outer wall of adjusting welt 19, and the inside left and right sides of spacing stand 5 top surface adjusting device 10 all meshes the outer wall of connecting in driving gear 11 through sliding connection's driven rack 25 moreover.
As shown in fig. 2, after the drive gear 24 on the outer wall of the drive rotating rod 23 is driven to move by the movement of the anti-falling clamping plate 26, the outer wall of the bottom surface of the drive gear 24 is meshed with the top surface of the adjusting lining plate 19 to rotate, so that the adjusting lining plate 19 drives the receiving and paying-off roller 18 to wind up the cable, and the cable is prevented from being scattered.
The bottom surface of the driven rack 25 in the adjusting device 10 is arranged outside the bottom surface of the adjusting device 10 in a penetrating way through a fixedly connected anti-disengaging clamp plate 26, the bottom end of the anti-disengaging clamp plate 26 is sleeved with the outer wall of the driving gear 24, the anti-disengaging clamp plate 26 and the driven rack 25 are arranged in a one-to-one correspondence manner, and the driving gear 24, the anti-disengaging clamp plate 26 and the driven rack 25 are symmetrically arranged about the vertical central center line of the adjusting device 10.
As shown in fig. 1, after the wire guide mechanism 20 is driven to move by the rotation of the driving screw rod 7 inside the bottom surface of the limiting upright post 5, the wire guide rollers 21 on the upper side and the lower side inside the wire guide mechanism 20 rotate under the engagement of the guide gears 22, and meanwhile, the wire guide rollers 21 are engaged with the driving screw rod 7 through a transmission belt to rotate, so that the wires are conveniently tightened to prevent the wire from being disketted.
Working principle: before the multifunctional paying-off device for electrical engineering with adjustable size is used, the whole condition of the device needs to be checked firstly to confirm that normal work can be carried out, according to the method shown in fig. 1-8, firstly, through the fact that the bearing foot 16 on the bottom surface of the bearing base 1 slides under the limit of the guide rod 4, the bearing base 1 is driven to lift and support, the deviation in the paying-off process is prevented, meanwhile, the locking sliding block 9 drives the locking arc plate 17 to descend, and the adjusting lining plate 19 which is in fit connection with the locking arc plate 17 can rotate;
the driving gear 24 in the anti-falling clamping plate 26 rotates under the drive of the driving rotating rod 23, the rotation of the driving gear 24 drives the adjusting lining plate 19 on the outer wall of the bottom receiving and paying roller 18 to move, the wire guide rollers 21 on the upper side and the lower side in the wire guide mechanism 20 rotate under the meshing of the guide gears 22, and meanwhile, the wire guide rollers 21 are meshed with the driving screw rod 7 through a transmission belt to rotate.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The multifunctional paying-off device for the electrical engineering with adjustable size comprises a bearing base (1) and guide wheels (2) symmetrically arranged on the left side and the right side of the bottom surface of the bearing base (1);
the middle part of the bottom surface of the bearing base (1) is fixedly provided with a supporting mechanism (3), and the inside of the supporting mechanism (3) is fixedly provided with a guide rod (4);
characterized by further comprising:
the left side and the right side of the top surface of the bearing base (1) are respectively provided with a limiting upright post (5) through bearing rotation, the inside of the limiting upright post (5) is vertically provided with a lifting threaded rod (6) through bearing rotation, and the bottom end of the limiting upright post (5) is transversely provided with a driving screw rod (7) through bearing penetration;
the left side and the right side of the top surface of the bearing base (1) are fixedly provided with limit sleeves (8) through bolts, and locking sliding blocks (9) are arranged in the limit sleeves (8) in a sliding penetrating mode;
the middle part of the top surface of the bearing base (1) is fixedly arranged on the left side and the right side of the top end of the limiting upright post (5) through a preset adjusting device (10), and a driving gear (11) is rotatably arranged at the inner center position of the adjusting device (10) through a bearing;
the inside of the bearing base (1) is transversely provided with a guide rotating rod (12) through a bearing in a rotating way, the outer walls of the left side and the right side of the guide rotating rod (12) are in threaded connection with guide sliding blocks (13), the left side and the right side of the top surface of the bearing base (1) are respectively provided with a limit threaded rod (14) through the bearing in a rotating way, and the bottom ends of the limit threaded rods (14) are in meshed connection with the outer walls of the left side and the right side of the guide rotating rod (12) through conical gears (15);
the top end of the limit threaded rod (14) is connected with the inside of the limit sleeve (8) in a penetrating way, the top end thread of the limit threaded rod (14) in the limit sleeve (8) is connected with the inside of the bottom end of the locking sliding block (9) in a penetrating way, and the inner end of the locking sliding block (9) is fixedly provided with a locking arc plate (17);
the locking sliding block (9) is in an inverted L-shaped structure, the locking sliding block (9) is vertically and coaxially distributed among the limiting sleeve (8) and the limiting threaded rod (14), and the maximum lifting length of the locking sliding block (9) is greater than half of the length of the limiting upright post (5);
the outer wall threads of the lifting threaded rod (6) in the limiting upright post (5) are connected to the left end and the right end of the receiving and paying roller (18) in a penetrating mode, the outer walls of the left end and the right end of the receiving and paying roller (18) are provided with adjusting lining plates (19) in a sliding penetrating mode, and the adjusting lining plates (19) are symmetrically distributed and arranged relative to the vertical central axis of the receiving and paying roller (18);
the top end of the limiting upright post (5) is rotatably provided with a driving rotating rod (23) through a bearing, driving gears (24) are fixedly arranged on the outer walls of the left side and the right side of the driving rotating rod (23), the driving gears (24) are connected to the outer wall of the top end of the adjusting lining plate (19) in a meshed mode, and the left side and the right side of the inside of the top surface adjusting device (10) of the limiting upright post (5) are connected to the outer wall of the driving gear (11) in a meshed mode through driven racks (25) which are connected in a sliding mode;
the bottom surface of inside driven rack (25) of adjusting device (10) runs through the anticreep splint (26) of fixed connection and sets up in the bottom surface outside of adjusting device (10), and the bottom cover of anticreep splint (26) is established and is connected in the outer wall of drive gear (24) to one-to-one distributes between drive gear (24) and anticreep splint (26) and driven rack (25), and drive gear (24) and anticreep splint (26) and driven rack (25) all distribute the setting about the vertical central line symmetry of adjusting device (10).
2. A size-adjustable multifunctional pay-off device for electrical engineering according to claim 1, wherein: the left side outer wall and the right side outer wall of the bottom surface guide rod (4) of the supporting mechanism (3) are connected to the top end of the bearing foot (16) in a sliding penetrating mode, the top surface of the bearing foot (16) is connected to the top surface outer wall of the guide sliding block (13) in the bearing base (1), and the guide sliding blocks (13) and the bearing foot (16) are distributed in a one-to-one correspondence mode.
3. A size-adjustable multifunctional pay-off device for electrical engineering according to claim 2, characterized in that: the supporting mechanism (3) is characterized in that the guide rod (4) inside the supporting mechanism (3) is arranged in an splayed structure, bearing feet (16) on the left side and the right side of the guide rod (4) are symmetrically distributed and arranged relative to the vertical central axis of the guide rod (4), and the horizontal height of the bottom surface of the bearing feet (16) after moving is greater than that of the guide wheel (2).
4. A size-adjustable multifunctional pay-off device for electrical engineering according to claim 1, wherein: the middle part outer wall screw thread of spacing stand (5) bottom surface drive lead screw (7) runs through and is provided with wire mechanism (20), and both sides all are provided with wire roller (21) through the bearing rotation about the inside of wire mechanism (20) to the right-hand member of wire roller (21) is through fixed connection's guide gear (22) intermeshing connection setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111307307.2A CN114084754B (en) | 2021-11-05 | 2021-11-05 | Multifunctional paying-off device with adjustable size for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111307307.2A CN114084754B (en) | 2021-11-05 | 2021-11-05 | Multifunctional paying-off device with adjustable size for electrical engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114084754A CN114084754A (en) | 2022-02-25 |
| CN114084754B true CN114084754B (en) | 2024-02-27 |
Family
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| CN213475007U (en) * | 2020-10-22 | 2021-06-18 | 天津市春鹏预应力钢绞线有限公司 | Steel strand winding and winding device |
| CN213707343U (en) * | 2020-09-29 | 2021-07-16 | 天津市中倍电力工程有限公司 | Cable coiling mechanism for electric power construction |
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| KR200395409Y1 (en) * | 2005-04-29 | 2005-09-14 | 진형국 | A winding device of EL cable |
| CN209427818U (en) * | 2018-12-29 | 2019-09-24 | 济南华奥无纺科技有限公司 | A kind of low noise unreeling machine |
| CN209777915U (en) * | 2019-03-08 | 2019-12-13 | 杭州润洲纺织有限公司 | Textile machinery raw materials is with coiling mechanism of being convenient for |
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| CN114084754A (en) | 2022-02-25 |
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