CN115254997B - Power transmission line cable stranding and drawing processing equipment - Google Patents
Power transmission line cable stranding and drawing processing equipment Download PDFInfo
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- CN115254997B CN115254997B CN202211200531.6A CN202211200531A CN115254997B CN 115254997 B CN115254997 B CN 115254997B CN 202211200531 A CN202211200531 A CN 202211200531A CN 115254997 B CN115254997 B CN 115254997B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
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Abstract
The invention discloses a power transmission line cable stranding and drawing processing device which comprises a plurality of groups of drawing structures which are distributed in a circular shape, wherein each drawing structure comprises a plurality of extrusion rollers which are distributed in a circular shape and a plurality of conveying wheels which are distributed in a circular shape, the circles where the extrusion rollers are located and the circles where the conveying wheels are located are coaxial, the shape of each extrusion roller is set to be a cone shape, and the axis of each extrusion roller is parallel to the axis of the circle where the extrusion rollers are located; the metal wire is subjected to reducing processing in the modes of rolling reducing and overturning dynamic drawing reducing, so that the stress uniformity of the metal wire during reducing can be effectively improved, the metal wire is conveniently uniformly deformed, the drawing quality of the metal wire is effectively improved, the metal wire is prevented from being broken or the internal structure is prevented from being damaged during drawing, the processing quality of a product is improved, and meanwhile, the process steps can be effectively simplified, the process is shortened, the repeatability of drawing work is avoided, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of cable processing, in particular to a processing device for stranding and drawing a cable of a power transmission line.
Background
As is well known, a cable is a main transmission structure for power or signal transmission, and generally comprises a single-strand or multi-strand wire and an insulating layer, and the cable can be classified into a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like according to the application of the cable.
In the drawing process of wire, generally adopt the mode of hard drawing to pass the round hole of regulation size with the wire one by one, the round hole inner wall extrudees the wire, thereby make the wire take place plastic deformation, the diameter of wire reduces, through passing a plurality of round holes one by one, can make the diameter of wire reduce to the specified value gradually, thereby accomplish drawing work, however the technology of this kind of drawing mode is comparatively loaded down with trivial details, every wire need frequently pass a plurality of round holes many times and just can realize the reducing requirement, its process is longer, the work repeatability is more, work efficiency is lower, and adopt the mode of hard drawing to make the wire break easily or its inner structure take place to destroy, lead to influencing product quality.
Disclosure of Invention
In order to solve the technical problem, the invention provides a processing device for stranding and drawing a power transmission line cable.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
transmission line cable hank system drawing processing equipment, including being the multiunit drawing structure of circular distribution, drawing structure is including being a plurality of squeeze rolls of circular distribution and being a plurality of delivery wheels of circular distribution, and a plurality of squeeze roll place circles are coaxial with a plurality of delivery wheels place circles, and the shape of squeeze roll sets up to the toper, and the axis of squeeze roll is parallel with the axis of a plurality of squeeze roll place circles, and the ring channel has been seted up to the circumference outer wall of delivery wheel, and the axis of delivery wheel is perpendicular with the axis of a plurality of delivery wheels place circles.
Furthermore, a U-shaped frame is arranged on the outer side of the extrusion roller, the extrusion roller is rotationally connected with the U-shaped frame, a conical driving wheel is arranged on the U-shaped frame, and the conical driving wheel is in transmission connection with the extrusion roller;
the drawing structure further comprises a conical transmission hopper, the conical transmission hopper is positioned on the outer sides of the plurality of conical transmission wheels, and the outer walls of the conical transmission wheels are in transmission connection with the inner walls of the conical transmission hoppers.
Further, the drawing structure further comprises a fixed ring sleeved outside the plurality of U-shaped frames, the end of the fixed ring is connected with the end of the conical transmission bucket in a rotating mode, a guide rod is arranged on the outer wall of each U-shaped frame in an inclined mode, the outer end of the guide rod penetrates through the fixed ring in an inclined mode and is connected with the fixed ring in a sliding mode, a pushing ring is sleeved on the outer wall of the fixed ring, a plurality of pushing seats are arranged on the pushing ring, a push-pull plate is arranged on the side wall of each pushing seat in an inclined mode, and the outer end of the push-pull plate is connected with the guide rod in a rotating mode.
Furthermore, a threaded sleeve ring is fixedly sleeved on the outer wall of the fixed ring, threads are arranged on the circumferential inner wall of the pushing ring, the pushing ring is screwed on the threaded sleeve ring through the threads, teeth are arranged on the circumferential outer wall of the pushing ring, and the pushing seat is connected with the pushing ring in a sliding manner;
the motor is fixed between a plurality of fixed rings, the output end of the motor is provided with a tooth column, the tooth column is meshed with teeth on each pushing ring and is connected with a connecting plate, and the connecting plate is connected with the plurality of fixed rings.
Furthermore, a worm tooth groove is formed in the middle position in the annular groove of the conveying wheel, a worm is arranged in the worm tooth groove in an engaged mode and is inclined, a rotating wheel is fixed at the outer end of the worm, and the outer circumferential wall of the rotating wheel is a convex cambered surface;
the outer wall of the conical transmission bucket is provided with a transmission ring, the outer wall of the transmission ring is provided with a transmission groove, the cross section of the inner wall of the transmission groove is arc-shaped, and the arc surface on the outer wall of the rotating wheel is positioned in the transmission groove on the transmission ring and is in transmission contact with the transmission groove.
Furthermore, the worm is rotatably sleeved with a support sleeve, a first support plate is fixed on the outer wall of the support sleeve, and the outer end of the first support plate is rotatably connected with the end face of the conveying wheel.
Further, be provided with the arc slide on the outer wall of support cover, the slip is provided with the arc sliding sleeve on the arc slide, is fixed with the second backup pad on the outer wall of arc sliding sleeve, and the outer end of second backup pad is fixed on the fixed ring outer wall, and the outer end of arc slide rotates and is provided with the push cylinder, and the stiff end of push cylinder rotates and installs on the outer wall of fixed ring.
Furthermore, transmission gears are fixedly sleeved on the outer wall of the conical transmission hopper, fixed gears are arranged among the transmission gears on the conical transmission hoppers and are meshed with the transmission gears, the fixed gears are in a fixed state, outer frames are sleeved on the outer sides of the fixed rings and are connected with the fixed rings.
Compared with the prior art, the invention has the beneficial effects that: the metal wire is subjected to reducing processing in the modes of rolling reducing and overturning dynamic drawing reducing, so that the stress uniformity of the metal wire during reducing can be effectively improved, the metal wire is conveniently uniformly deformed, the drawing quality of the metal wire is effectively improved, the metal wire is prevented from being broken or the internal structure is prevented from being damaged during drawing, the processing quality of a product is improved, and meanwhile, the process steps can be effectively simplified, the process is shortened, the repeatability of drawing work is avoided, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also possible for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the transmission gear, the fixed gear and the outer frame removed;
FIG. 3 is an enlarged view of the fixed ring of FIG. 2;
FIG. 4 is an enlarged view of the conveying wheel of FIG. 3;
FIG. 5 is a schematic view of the right enlarged view of the stationary ring of FIG. 3;
FIG. 6 is an enlarged oblique view of the squeeze roll of FIG. 5;
FIG. 7 is an enlarged view of the drive ring of FIG. 3;
in the drawings, the reference numbers: 1. a squeeze roll; 2. a delivery wheel; 3. a U-shaped frame; 4. a conical transmission wheel; 5. a conical transmission hopper; 6. fixing the circular ring; 7. a guide bar; 8. a push ring; 9. a pushing seat; 10. a push-pull plate; 11. a threaded collar; 12. a motor; 13. a toothed column; 14. a connecting plate; 15. a worm; 16. a rotating wheel; 17. a drive ring; 18. a support sleeve; 19. a first support plate; 20. an arc-shaped sliding plate; 21. an arc-shaped sliding sleeve; 22. a second support plate; 23. a push cylinder; 24. a transmission gear; 25. fixing a gear; 26. and (4) an outer frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 6, the power transmission line cable stranding, drawing and processing equipment comprises a plurality of groups of circularly distributed drawing structures, each drawing structure comprises a plurality of circularly distributed extrusion rollers 1 and a plurality of circularly distributed conveying wheels 2, the circle where the extrusion rollers 1 are located and the circle where the conveying wheels 2 are located are coaxial, the extrusion rollers 1 are conical, the axis of each extrusion roller 1 is parallel to the axis of the circle where the extrusion rollers 1 are located, the outer wall of the circumference of each conveying wheel 2 is provided with an annular groove, and the axis of each conveying wheel 2 is perpendicular to the axis of the circle where the conveying wheels 2 are located.
Specifically, since the squeeze rollers 1 are tapered, the end of the plurality of squeeze rollers 1 having a small distance therebetween is set as an output end, the end of the plurality of squeeze rollers 1 having a large distance therebetween is set as an input end, and the plurality of conveying wheels 2 are located on the output end side of the plurality of squeeze rollers 1.
When in actual use, a plurality of squeeze rolls 1 and a plurality of delivery wheels 2 are rotated synchronously, the metal wire passes through the plurality of squeeze rolls 1 and the plurality of delivery wheels 2, because the shape of the squeeze rolls 1 is conical, the distance between the plurality of squeeze rolls 1 is gradually reduced from the input end to the output end, the metal wire passes through the plurality of squeeze rolls 1, the plurality of squeeze rolls 1 extrude the metal wire, thereby the diameter of the metal wire is gradually reduced, meanwhile, because the squeeze rolls 1 are in a rotating state, the squeeze rolls 1 roll the metal wire, thereby the metal wire rotates and the diameter is gradually reduced, the dynamic rolling diameter-changing work of the metal wire is realized, the uniformity of the stress of the metal wire and the uniformity of the deformation of the metal wire are effectively improved, the plurality of delivery wheels 2 in the rotating state extrude and deliver the metal wire, thereby the plurality of delivery wheels 2 synchronously carry out the dynamic rolling diameter-changing work on the metal wire in the rotating state, thereby the uniformity of the metal wire drawing stress is improved, the metal wire is conveniently uniformly deformed, the diameter of the metal wire output by the plurality of the delivery wheels 2 reaches the specified value, thereby the one-time forming of the metal wire is realized.
The metal wire is subjected to reducing processing in the modes of rolling reducing and overturning dynamic drawing reducing, so that the stress uniformity of the metal wire during reducing can be effectively improved, the metal wire is conveniently uniformly deformed, the drawing quality of the metal wire is effectively improved, the metal wire is prevented from being broken or the internal structure is prevented from being damaged during drawing, the processing quality of a product is improved, and meanwhile, the process steps can be effectively simplified, the process is shortened, the repeatability of drawing work is avoided, and the working efficiency is improved.
The multiple groups of drawing structures are synchronously turned, and the metal wires after being drawn are in a rotating state and combined with the turning motion of the drawing structures, so that the mutual winding and twisting work of the multiple metal wires can be realized, the drawing work and the twisting work are synchronously performed, the phenomenon that the metal wires need to be wound and then twisted after being drawn is avoided, the working steps are simplified, the automatic twisting work can be conveniently realized by virtue of the autorotation motion of the metal wires during drawing, the one-step forming work of drawing and twisting of the cable is realized, the working efficiency is effectively improved, and the cost investment is saved.
As shown in fig. 6, as a preferable mode of the above embodiment, a U-shaped frame 3 is arranged outside the squeeze roller 1, the squeeze roller 1 is rotatably connected with the U-shaped frame 3, a conical transmission wheel 4 is arranged on the U-shaped frame 3, and the conical transmission wheel 4 is in transmission connection with the squeeze roller 1;
the drawing structure further comprises a conical transmission hopper 5, the conical transmission hopper 5 is positioned on the outer side of the plurality of conical transmission wheels 4, and the outer walls of the conical transmission wheels 4 are in transmission connection with the inner walls of the conical transmission hoppers 5.
Concretely, the round hole lasts the transport in the middle of wire accessible toper transmission fill 5, rotation toper transmission fill 5, toper transmission fill 5 accessible a plurality of toper drive wheels 4 drive a plurality of squeeze rolls 1 and rotate in the same direction, thereby make squeeze roll 1 carry out the roll-in processing to the wire, simultaneously when need carry out the reducing to the wire of different diameters with man-hour, promote a plurality of U type framves 3 synchronous outside lateral shifting along toper transmission fill 5 inner wall direction, U type frame 3 moves along the radial line direction of the circle of a plurality of squeeze rolls 1 of perpendicular to, thereby adjust the distance between a plurality of squeeze rolls 1, toper drive wheel 4 produces relative movement with toper transmission fill 5 this moment, and toper drive wheel 4 and toper transmission fill 5 remain the transmission state all the time, thereby realize toper transmission fill 5 to the transmission work of a plurality of toper drive wheels 4 of different diameter positions, the steam generator is simple in structure, and high functionality and suitability.
As shown in fig. 3 and 5, as a preferred embodiment of the foregoing embodiment, the drawing structure further includes a fixed ring 6 sleeved outside the plurality of U-shaped frames 3, an end of the fixed ring 6 is rotatably connected to an end of the tapered transmission hopper 5, a guide rod 7 is obliquely arranged on an outer wall of the U-shaped frame 3, an outer end of the guide rod 7 obliquely penetrates through the fixed ring 6 and is slidably connected to the fixed ring 6, a push ring 8 is sleeved on an outer wall of the fixed ring 6, the push ring 8 is provided with a plurality of push seats 9, a push-pull plate 10 is obliquely and rotatably arranged on a side wall of the push seat 9, and an outer end of the push-pull plate 10 is rotatably connected to the guide rod 7.
Specifically, the incline direction of guide bar 7 is parallel with 5 inner wall radial line directions of toper transmission fill, it removes to promote to push away movable ring 8, push away movable ring 8 and drive a plurality of guide bar 7 through a plurality of pushing away seats 9 and a plurality of push-and-pull board 10 synchronization and remove, guide bar 7 inclines to remove on fixed ring 6, guide bar 7 drives squeeze roll 1 in step, U type frame 3 and toper drive wheel 4 remove, thereby distance between a plurality of squeeze rolls 1 of synchronous regulation, the direction of delivery of the wire of conveniently making between a plurality of squeeze rolls 1 carries keeps fixed.
As shown in fig. 1 to fig. 3, as a preferable example of the above embodiment, a threaded collar 11 is fixedly sleeved on an outer wall of the fixed ring 6, threads are provided on an inner circumferential wall of the push ring 8, the push ring 8 is screwed on the threaded collar 11 through the threads, teeth are provided on an outer circumferential wall of the push ring 8, and the push seat 9 is slidably connected with the push ring 8;
a motor 12 is fixed between the plurality of fixed rings 6, a tooth column 13 is arranged at the output end of the motor 12, the tooth column 13 is meshed with the teeth on each pushing ring 8, a connecting plate 14 is arranged at the outer end of the tooth column 13, and the connecting plate 14 is connected with the plurality of fixed rings 6.
Specifically, the motor 12 can drive the pushing ring 8 on each fixed ring 6 to rotate through the tooth column 13, due to the fact that the pushing ring 8 is in threaded connection with the threaded sleeve ring 11, the pushing ring 8 moves on the threaded sleeve ring 11, meanwhile, the pushing ring 8 pushes the pushing seat 9 to move, the pushing seat 9 pushes the guide rod 7 to move through the push-pull plate 10, the position of the squeeze roller 1 is adjusted, meanwhile, the guide rod 7 and the push-pull plate 10 can support and guide the pushing seat 9, and therefore the pushing ring 8 and the pushing seat 9 can slide relatively.
As shown in fig. 4 and 7, as a preferable preference of the above embodiment, a worm tooth groove is formed at a middle position in an annular groove of the conveying wheel 2, a worm 15 is arranged in the worm tooth groove in an engaged manner, the worm 15 is inclined, a rotating wheel 16 is fixed at an outer end of the worm 15, and an outer circumferential wall of the rotating wheel 16 is an outward convex arc surface;
the outer wall of the conical transmission bucket 5 is provided with a transmission ring 17, the outer wall of the transmission ring 17 is provided with a transmission groove, the section of the inner wall of the transmission groove is arc-shaped, and the arc surface on the outer wall of the rotating wheel 16 is positioned in the transmission groove on the transmission ring 17 and is in transmission contact with the transmission groove.
Specifically, because runner 16 outer wall cambered surface and the last drive groove inner wall cambered surface transmission contact of drive ring 17, when runner 16 overturns, runner 16 can keep the drive inslot upset on drive ring 17, thereby make runner 16 and drive ring 17 keep great area of contact all the time, improve driven stationarity, when toper transmission fill 5 rotates, toper transmission fill 5 can drive ring 17 and rotate, drive ring 17 drives worm 15 and delivery wheel 2 through runner 16 and rotates, thereby make delivery wheel 2 extrude the transport processing to the wire, when needs are driven different diameter wires, upset delivery wheel 2, worm 15 and runner 16, thereby adjust the distance between a plurality of delivery wheels 2, and runner 16 and drive ring 17 remain the transmission state all the time.
As shown in fig. 4, as a preferred embodiment, a support sleeve 18 is rotatably sleeved on the worm 15, a first support plate 19 is fixed on the outer wall of the support sleeve 18, and the outer end of the first support plate 19 is rotatably connected with the end surface of the conveying wheel 2.
Specifically, the conveying wheel 2 and the worm 15 can be conveniently connected by arranging the supporting sleeve 18 and the first supporting plate 19, so that the conveying wheel 2 and the worm 15 are always kept in a meshed state.
As shown in fig. 4, as a preferred embodiment of the foregoing embodiment, an arc-shaped sliding plate 20 is disposed on an outer wall of the support sleeve 18, an arc-shaped sliding sleeve 21 is slidably disposed on the arc-shaped sliding plate 20, a second support plate 22 is fixed on an outer wall of the arc-shaped sliding sleeve 21, an outer end of the second support plate 22 is fixed on an outer wall of the fixed ring 6, an outer end of the arc-shaped sliding plate 20 is rotatably provided with a push cylinder 23, and a fixed end of the push cylinder 23 is rotatably mounted on an outer wall of the fixed ring 6.
Specifically, the pushing cylinder 23 performs telescopic motion, the pushing cylinder 23 pulls the arc-shaped sliding plate 20 to move, the arc-shaped sliding plate 20 drives the worm 15 and the rotating wheel 16 to perform turnover motion through the supporting sleeve 18, so as to adjust the position of the conveying wheel 2, and the arc-shaped sliding sleeve 21 and the second supporting plate 22 can support the arc-shaped sliding plate 20.
As shown in fig. 1, as a preferred embodiment, the outer wall of the conical transmission hopper 5 is sleeved and fixed with a transmission gear 24, a fixed gear 25 is arranged between the transmission gears 24 on the plurality of conical transmission hoppers 5, the fixed gear 25 is meshed and connected with each transmission gear 24, the fixed gear 25 is in a fixed state, the outer side of the plurality of fixed rings 6 is sleeved with an outer frame 26, and the outer frame 26 is connected with each fixed ring 6.
Specifically, frame 26 overturns, drives a plurality of drawing structures through frame 26 and overturns in step to conveniently make the wire that a plurality of drawing structures carried out carry out automatic transposition processing, when drawing structure upset, toper transmission fill 5 drives drive gear 24 and rolls on fixed gear 25, thereby makes drive gear 24 drive toper transmission fill 5 and carries out the rotation motion, realizes the automatic operation of equipment, and the upset motion of frame 26 can be realized through outside upset motor.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The drawing processing equipment for stranding the power transmission line cables is characterized by comprising a plurality of groups of drawing structures which are distributed in a circular manner, wherein each drawing structure comprises a plurality of extrusion rollers (1) which are distributed in a circular manner and a plurality of conveying wheels (2) which are distributed in a circular manner, the circles where the extrusion rollers (1) are located and the circles where the conveying wheels (2) are located are coaxial, the extrusion rollers (1) are conical in shape, the axes of the extrusion rollers (1) are parallel to the axes of the circles where the extrusion rollers (1) are located, annular grooves are formed in the outer wall of the circumference of each conveying wheel (2), and the axes of the conveying wheels (2) are perpendicular to the axes of the circles where the conveying wheels (2) are located;
a U-shaped frame (3) is arranged on the outer side of the extrusion roller (1), the extrusion roller (1) is rotatably connected with the U-shaped frame (3), a conical driving wheel (4) is arranged on the U-shaped frame (3), and the conical driving wheel (4) is in transmission connection with the extrusion roller (1);
the drawing structure further comprises a conical transmission hopper (5), the conical transmission hopper (5) is positioned on the outer side of the plurality of conical transmission wheels (4), and the outer walls of the conical transmission wheels (4) are in transmission connection with the inner walls of the conical transmission hopper (5);
the drawing structure further comprises a fixed ring (6) sleeved on the outer side of the plurality of U-shaped frames (3), the end portion of the fixed ring (6) is rotatably connected with the end portion of the conical transmission hopper (5), a guide rod (7) is obliquely arranged on the outer wall of each U-shaped frame (3), the outer end of the guide rod (7) obliquely penetrates through the fixed ring (6) and is in sliding connection with the fixed ring, a pushing ring (8) is sleeved on the outer wall of each fixed ring (6), a plurality of pushing seats (9) are arranged on each pushing ring (8), a pushing plate (10) is obliquely and rotatably arranged on the side wall of each pushing seat (9), and the outer end of each pushing plate (10) is rotatably connected with the corresponding guide rod (7);
the outer wall of the conical transmission bucket (5) is fixedly provided with transmission gears (24) in a sleeved mode, fixed gears (25) are arranged among the transmission gears (24) on the conical transmission buckets (5), the fixed gears (25) are meshed with the transmission gears (24), the fixed gears (25) are in a fixed state, outer frames (26) are sleeved on the outer sides of the fixed rings (6), and the outer frames (26) are connected with the fixed rings (6).
2. The processing equipment for stranding and drawing the power transmission line cable according to claim 1, wherein a threaded sleeve ring (11) is fixedly sleeved on the outer wall of the fixed circular ring (6), threads are arranged on the circumferential inner wall of the push ring (8), the push ring (8) is screwed on the threaded sleeve ring (11) through the threads, teeth are arranged on the circumferential outer wall of the push ring (8), and the push seat (9) is slidably connected with the push ring (8);
a motor (12) is fixed between the plurality of fixed circular rings (6), a tooth column (13) is arranged at the output end of the motor (12), the tooth column (13) is meshed with the teeth on each pushing ring (8) and is connected with the outer end of each tooth column (13), and a connecting plate (14) is arranged at the outer end of each tooth column (13) and is connected with the plurality of fixed circular rings (6).
3. The power transmission line cable stranding and drawing processing equipment as claimed in claim 2, wherein a worm tooth groove is formed in the middle position in the annular groove of the conveying wheel (2), a worm (15) is arranged in the worm tooth groove in an engaged manner, the worm (15) inclines, a rotating wheel (16) is fixed at the outer end of the worm (15), and the circumferential outer wall of the rotating wheel (16) is provided with a convex cambered surface;
the outer wall of the conical transmission hopper (5) is provided with a transmission ring (17), the outer wall of the transmission ring (17) is provided with a transmission groove, the section of the inner wall of the transmission groove is arc-shaped, and the arc surface on the outer wall of the rotating wheel (16) is positioned in the transmission groove on the transmission ring (17) and is in transmission contact with the transmission groove.
4. The electric transmission line cable stranding and drawing processing equipment as claimed in claim 3, wherein a support sleeve (18) is rotatably sleeved on the worm (15), a first support plate (19) is fixed on the outer wall of the support sleeve (18), and the outer end of the first support plate (19) is rotatably connected with the end face of the conveying wheel (2).
5. The electric transmission line cable stranding and drawing processing equipment according to claim 4, wherein an arc-shaped sliding plate (20) is arranged on the outer wall of the support sleeve (18), an arc-shaped sliding sleeve (21) is slidably arranged on the arc-shaped sliding plate (20), a second support plate (22) is fixed on the outer wall of the arc-shaped sliding sleeve (21), the outer end of the second support plate (22) is fixed on the outer wall of the fixed ring (6), a pushing cylinder (23) is rotatably arranged at the outer end of the arc-shaped sliding plate (20), and the fixed end of the pushing cylinder (23) is rotatably mounted on the outer wall of the fixed ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211200531.6A CN115254997B (en) | 2022-09-29 | 2022-09-29 | Power transmission line cable stranding and drawing processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211200531.6A CN115254997B (en) | 2022-09-29 | 2022-09-29 | Power transmission line cable stranding and drawing processing equipment |
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| CN115254997A CN115254997A (en) | 2022-11-01 |
| CN115254997B true CN115254997B (en) | 2022-12-16 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10244339A (en) * | 1997-02-28 | 1998-09-14 | Miyazaki Tekko Kk | Strand manufacturing device |
| CN104550281A (en) * | 2014-12-22 | 2015-04-29 | 常州市腾田液压机械有限公司 | Composite pipe manufacturing process and compound forming production line |
| CN209773082U (en) * | 2019-05-03 | 2019-12-13 | 刘永强 | Novel cable wire drawing machine |
| CN110883117B (en) * | 2019-11-22 | 2021-02-19 | 河北鑫鹏通信设备有限公司 | Method for manufacturing hot-dip galvanized steel strand |
| CN211275908U (en) * | 2019-12-03 | 2020-08-18 | 无锡平盛科技有限公司 | Straight wire drawing equipment |
| CN112122373A (en) * | 2020-09-16 | 2020-12-25 | 重庆贻晨兴工业设计有限责任公司 | Cable manufacturing equipment and forming method thereof |
| CN112934991B (en) * | 2021-01-28 | 2022-09-30 | 苏州宇盛电子有限公司 | Cable manufacturing method |
| CN113118402A (en) * | 2021-04-14 | 2021-07-16 | 江苏宇钛新材料有限公司 | Titanium or titanium alloy wire short-process continuous casting and continuous extrusion equipment and wire preparation method |
| CN216911560U (en) * | 2022-03-11 | 2022-07-08 | 江西源广顺科技协同创新有限公司 | Wire-breaking-preventing wire drawing device for stranded wire |
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2022
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