CN114758850B - Smooth aluminum sleeve cable aluminum sleeve diameter reducing device - Google Patents
Smooth aluminum sleeve cable aluminum sleeve diameter reducing device Download PDFInfo
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- CN114758850B CN114758850B CN202210435285.6A CN202210435285A CN114758850B CN 114758850 B CN114758850 B CN 114758850B CN 202210435285 A CN202210435285 A CN 202210435285A CN 114758850 B CN114758850 B CN 114758850B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
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Abstract
The utility model relates to a level and smooth aluminium cover cable aluminium cover undergauge device, the on-line screen storage device comprises a base, the vertical mount table that is provided with on the base, mount table thickness direction one side is provided with the base, the through-hole has been seted up on base and the mount table, and the through-hole runs through mount table and base, and the base deviates from mount table one side and is provided with multiunit undergauge subassembly, the undergauge subassembly evenly sets up in through-hole circumference, the undergauge subassembly includes mount pad and undergauge piece, the mount pad slides and sets up on the base, and the mount pad orientation is close to or keeps away from through-hole center direction and slides, undergauge piece sets up at mount pad orientation through-hole one end. This application has and slides to rolling the interval between the wheel subassembly through the mount pad is close to or keeps away from through-hole center direction to make things convenient for the fixed effect of installation of cable.
Description
Technical Field
The application relates to the field of cable production equipment, in particular to a diameter reducing device for an aluminum sleeve of a smooth aluminum sleeve cable.
Background
Along with the development of the construction of national economic energy, the electric power demand is bigger and bigger, voltage transmission grade is higher and higher, new cable structure's constantly appears, level and smooth aluminium sheath cable is exactly one of them, level and smooth aluminium sheath cable is adding man-hour need establish the aluminium sheath cover in the cable core outside, the aluminium sheath needs closely laminate, the aluminium sheath that adopts interference fit can be difficult for pegging graft, also lead to the cable core to appear damaging simultaneously easily, consequently, the aluminium sheath adopts clearance fit usually, the cover is established and is being passed through the undergauge equipment to aluminium sheath undergauge behind the cable core outside, realize the inseparable laminating of aluminium sheath and cable core.
The prior Chinese utility model with publication number CN209281952U discloses a smooth aluminum sheath cable reducing device, which comprises a base, a pillar vertically arranged on the base, bases respectively arranged at two sides of the pillar, shaft holes vertically passing through the pillar and the bases, and a plurality of rolling wheel assemblies symmetrically distributed on the bases by taking the shaft holes as centers; the rolling wheel assemblies corresponding to the two sides of the strut are arranged in a staggered mode, and the rolling wheel assemblies are used for reducing and rolling the smooth aluminum sheath cable aluminum sheath.
The existing diameter reducing device rolling wheel does not have an adjusting function, and the installation and the fixation of a cable are troublesome.
Disclosure of Invention
In order to facilitate the installation and fixation of the cable, the application provides a diameter reducing device for an aluminum sleeve of a smooth aluminum sleeve cable.
The application provides a level and smooth aluminium cover cable aluminium cover undergauge device adopts following technical scheme:
the utility model provides a level and smooth aluminium cover cable aluminium cover undergauge device, the on-line screen storage device comprises a base, the vertical mount table that is provided with on the base, mount table thickness direction one side is provided with the base, the through-hole has been seted up on base and the mount table, and the through-hole runs through mount table and base, and the base deviates from mount table one side and is provided with multiunit undergauge subassembly, the undergauge subassembly evenly sets up in through-hole circumference, the undergauge subassembly includes mount pad and undergauge spare, the mount pad slides and sets up on the base, and the mount pad orientation is close to or keeps away from through-hole center direction and slides, undergauge spare sets up at mount pad orientation through-hole one end.
Through adopting above-mentioned technical scheme, slide to rolling the interval between the wheel subassembly through the mount pad is close to or keeps away from through-hole central direction to make things convenient for the installation of cable to fix.
Optionally, the reducing piece is a rolling wheel, and the rolling wheel is rotatably arranged on one side, facing the through hole, of the mounting seat.
Through adopting above-mentioned technical scheme, can carry the cable when carrying out the undergauge to the aluminium cover through the rotation of rolling the wheel to realize the effect of undergauge while carrying.
Optionally, mount table thickness direction both sides all are provided with the base, all are provided with a if group undergauge subassembly on the base, and the undergauge subassembly that the mount table both sides correspond is the alternating expression setting.
Through adopting above-mentioned technical scheme, all set up the effect that the undergauge subassembly can promote the undergauge on the base of mount table thickness direction both sides.
Optionally, the reducing piece is a pressing block, the pressing block is fixedly arranged on one side, facing the through hole, of the mounting seat, and the base is rotatably arranged on the mounting table.
Through adopting above-mentioned technical scheme, realize the undergauge to the aluminium cover through base normal running fit briquetting, the briquetting that rotates the setting can make the undergauge of aluminium cover more even level and smooth.
Optionally, the base outside cover is equipped with the ring gear, be provided with the rotating electrical machines on the mount table, drive gear has set firmly in the pivot of rotating electrical machines, drive gear and ring gear intermeshing.
Through adopting above-mentioned technical scheme, ring gear cooperation drive gear can drive the base and drive the rolling wheel and rotate around the through-hole to realize the undergauge of aluminium sheath, the cooperation briquetting can realize the undergauge subassembly simultaneously and to the regulation of undergauge scope, makes the undergauge subassembly be applicable to not unidimensional cable.
Optionally, the mount table deviates from and is provided with the reducing subassembly one side and has set firmly the fixing base, the through-hole runs through the fixing base, and fixing base circumference is provided with a plurality of groups of direction subassemblies, and the direction subassembly includes guide holder and leading wheel, the guide holder slides and sets up on the fixing base, and the guide holder orientation slides near or keeps away from through-hole center direction, the leading wheel rotates and sets up in guide holder orientation through-hole one side.
Through adopting above-mentioned technical scheme, the setting of direction subassembly can conveniently be carried the cable.
Optionally, the mounting seat and the guiding seat are provided with driving parts at ends away from the through hole, the driving parts are mounted on the base, and the driving parts drive the mounting seat to slide towards the direction close to or away from the center of the through hole.
Through adopting above-mentioned technical scheme, the setting of driving piece adopts mechanical regulation, and the convenient precision of adjusting also messenger's regulation can promote.
Optionally, the installation seat and the guide seat are both rotatably provided with rotating shafts, the rolling wheel and the guide wheel are both rotatably arranged on the installation seat through the rotating shafts, the installation seat and the guide seat on two sides of the base are both provided with power assemblies, and the power assemblies are connected with the rotating shafts.
By adopting the technical scheme, the power part drives the rolling wheel and the guide wheel to rotate, and the cables are conveyed while being reduced in diameter.
Optionally, the power assembly includes a driving motor and bevel gears, the driving motor is mounted on one of the mounting seats or one of the guide seats, the driving motor is connected to one end of the rotating shaft, the bevel gears are respectively mounted at two ends of the rotating shaft, and the rotating shafts on adjacent mounting seats transmit power mutually through meshing of the bevel gears.
By adopting the technical scheme, the driving motor is matched with the bevel gear to enable the rolling wheel of the rolling wheel assembly on one side to rotate synchronously, so that the probability of cable conveying smoothness caused by different rotation frequencies of the rolling wheel is reduced.
Optionally, a plurality of threaded holes are formed in the mounting table, a reinforcing assembly is arranged on the circumferential direction of each threaded hole and comprises a reinforcing groove, a reinforcing sliding block and a reinforcing spring, the reinforcing groove is formed in the inner side wall of each threaded hole, the reinforcing sliding block is arranged in the reinforcing groove in a sliding mode, the reinforcing spring is arranged in the reinforcing groove, and the reinforcing spring drives the reinforcing block to slide towards the direction of being far away from the reinforcing groove.
By adopting the technical scheme, the arrangement of the threaded hole can facilitate the installation and the disassembly of the reducing equipment; the setting of reinforcing component can be used for reinforcing the bolt, further promotes the installation intensity of undergauge equipment.
Optionally, a shifting groove is formed in the mounting table and communicated with the reinforcing groove, a shifting block is arranged in the shifting groove in a sliding manner, and the shifting block is fixedly arranged on the reinforcing sliding block.
Through adopting above-mentioned technical scheme, the setting of dialling groove and shifting block makes things convenient for the drive to consolidate the slider and breaks away from the bolt to make the bolt normal dismouting.
In summary, the present application includes at least one of the following beneficial technical effects:
the distance between the rolling wheel assemblies is adjusted by sliding the mounting seat in the direction close to or far away from the center of the through hole, so that the cables are convenient to mount and fix;
the diameter reducing assemblies are arranged on the bases on the two sides of the mounting table in the thickness direction, so that the diameter reducing effect can be improved;
the gear ring is matched with the driving gear to drive the base to drive the rolling wheel to rotate around the through hole, so that the diameter reduction of the aluminum sheath is realized, and the diameter reduction assembly is matched with the pressing block to adjust the diameter reduction range, so that the diameter reduction assembly is suitable for cables of different sizes;
the driving piece is arranged, mechanical adjustment is adopted, and the adjustment is convenient, so that the adjustment accuracy can be improved;
the driving motor is matched with the bevel gear, so that the rolling wheels of the rolling wheel assembly on one side can synchronously rotate, and the probability that cable conveying is not smooth due to different rotation frequencies of the rolling wheels is reduced;
the arrangement of the threaded hole can facilitate the installation and the disassembly of the reducing equipment; the setting of reinforcing component can be used for reinforcing the bolt, further promotes the installation intensity of undergauge equipment.
Drawings
Fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is another view structure diagram of embodiment 1.
FIG. 4 is a schematic view of the entire structure of embodiment 2.
Fig. 5 is another view angle structure diagram of embodiment 2.
Fig. 6 is an enlarged view of a portion B in fig. 5.
Description of the reference numerals: 1. a base; 2. a mounting table; 3. a base; 4. a through hole; 5. a diameter reducing assembly; 51. a mounting seat; 52. a reducing member; 6. a drive member; 7. a rotating shaft; 71. a fixed shaft; 72. a slip axis; 8. a power assembly; 81. a drive motor; 82. a bevel gear; 9. a threaded hole; 10. a reinforcement assembly; 101. a reinforcing groove; 102. reinforcing the sliding block; 103. reinforcing the spring; 11. a groove is poked; 12. shifting blocks; 13. a ring gear; 14. a rotating electric machine; 15. a drive gear; 16. a fixed seat; 17. a guide assembly; 171. a guide seat; 172. a guide wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The first embodiment is as follows:
the embodiment of the application discloses a diameter reducing device for an aluminum sleeve of a smooth aluminum sleeve cable, and the diameter reducing device comprises a rectangular base 1, wherein an installation platform 2 is vertically arranged on the base 1, two sides of the installation platform 2 in the thickness direction are respectively provided with a base 3, through holes 4 are formed in the base 3 and the installation platform 2, the through holes 4 penetrate through the installation platform 2 and the base 3, one side of the base 3, which is far away from the installation platform 2, is provided with four groups of diameter reducing components 5, the four groups of diameter reducing components 5 are uniformly arranged in the circumferential direction of the through holes 4, each diameter reducing component 5 comprises an installation seat 51 arranged on the base 3 in a sliding manner and a diameter reducing component 52 arranged at one end, facing the through holes 4, of the installation seat 51, the installation seat 51 slides towards the center direction or away from the through holes 4, the diameter reducing components 52 are rolling wheels, the rolling wheels are rotatably arranged on one side, facing the through holes 4, the corresponding rolling wheel components on two sides of the base 3 are arranged in a staggered manner, the rolling wheels are U-shaped wheels, and the eight groups of the rolling wheels on two sides form a closed circular ring; the mounting seat 51 arranged in a sliding manner can facilitate the installation and fixation of the cable, so that the diameter reduction is facilitated.
Referring to fig. 1, be provided with driving piece 6 between mount pad 51 and the base 3, driving piece 6 is motor and the fixed mounting lead screw on motor shaft 7 of fixed mounting on base 3, the lead screw rotates and sets up on base 3, the motor drives the lead screw and rotates, lead screw and mount pad 51 threaded connection, rotation drive mount pad 51 through the lead screw slides to being close to or keeping away from through-hole 4 central direction on base 3, realize that the convenient precision that makes the regulation also can promote of electric control mount pad 51 regulation.
Referring to fig. 1 and 2, a rotating shaft 7 is rotatably arranged on the mounting seat 51, the rolling wheel is rotatably arranged on the mounting seat 51 through the rotating shaft 7, power assemblies 8 are arranged on the mounting seats 51 at two sides of the base 3, and the power assemblies 8 are connected with the rotating shaft 7; the power assembly 8 comprises a driving motor 81 and bevel gears 82, the driving motor 82 is a motor capable of being controlled automatically by skills and manually and electrically, so that the whole diameter reducing device can be controlled automatically by skills and manually and electrically, the driving motor 81 is arranged on one of the mounting seats 51, the driving motor 81 is connected to one end of the rotating shaft 7, the bevel gears 82 are arranged at the other end of the rotating shaft 7, the bevel gears 82 are arranged at two ends of the rotating shafts 7 of the other mounting seats 51, the rotating shafts 7 on the adjacent mounting seats 51 mutually transmit power through the meshing of the bevel gears 82, the rotating speeds of all rolling wheels can be the same by adopting a single power source, and the probability of unsmooth cable conveying caused by different rotating frequencies of the rolling wheels is reduced; the rotating shaft 7 comprises a fixing shaft 71 and a sliding shaft 72, the fixing shaft 71 is rotatably arranged on the mounting seat 51, the sliding shaft 72 is inserted at two ends of the fixing shaft 71 in the length direction, two ends of the fixing shaft 71 slide along the length direction of the rotating shaft 7, a spring is arranged between the sliding shaft 72 and the fixing shaft 71, the spring drives the sliding shaft 72 to slide towards the direction away from the fixing shaft 71, bevel gears 82 are all arranged on the sliding shaft 72, the sliding shaft 72 and the spring can keep the bevel gears 82 meshed after the mounting seat 51 slides, and therefore the power assembly 8 can still drive the rolling wheel to rotate after the mounting seat 51 is adjusted; the sliding rod is a polygonal rod, and the polygonal rod can guarantee power transmission while sliding.
Referring to fig. 1 and 3, a plurality of threaded holes 9 are formed in the mounting table 2, and the threaded holes 9 are used for mounting bolts so as to fix the mounting table 2 on a workbench with a proper height; the reinforcing component 10 is arranged on the circumferential direction of the threaded hole 9, the reinforcing component 10 comprises a reinforcing groove 101 formed in the inner side wall of the threaded hole 9, a reinforcing slide block 102 arranged in the reinforcing groove 101 in a sliding mode and a reinforcing spring 103 arranged in the reinforcing groove 101, one end of the reinforcing spring 103 is fixedly arranged on the reinforcing slide block 102, the other end of the reinforcing spring is fixedly arranged at the bottom of the reinforcing groove 101, the reinforcing spring 103 drives a reinforcing block to slide towards the direction far away from the reinforcing groove 101, after the bolt is installed, the reinforcing spring 103 drives the reinforcing slide block 102 to abut against the edge of the bolt in a sliding mode, the probability of bolt separation can be reduced, therefore, the reinforcement of the bolt is achieved, a chamfer is formed in the reinforcing block towards the end, where the bolt is inserted, and the bolt can be conveniently inserted; the mounting table is provided with a shifting groove 11, the shifting groove 11 is communicated with a reinforcing groove 101, a shifting block 12 is arranged in the shifting groove 11 in a sliding mode, the shifting block 12 is fixedly arranged on a reinforcing sliding block 102, and the shifting block 12 can enable the reinforcing sliding block 102 to be separated from a bolt, so that the bolt can be conveniently detached.
The implementation principle of the embodiment of the application is as follows: install mount table 2 on the high work platform who suits of size through the bolt, make through driving piece 6 roll the wheel orientation and keep away from the 4 directions of through-hole and slide, later place the cable core that the cover was equipped with the aluminium sheath between rolling the wheel, the drive is rolled the wheel orientation simultaneously and is close to the 4 directions of through-hole and slide and carry out the centre gripping to the aluminium sheath, later opens driving motor 81, and the drive is rolled the wheel and is carried the cable core that the cover was equipped with the aluminium sheath to accomplish the undergauge and the transport of aluminium sheath.
Example two:
this embodiment is different from embodiment 1 in that the diameter reducing member 5 is different.
The embodiment of the application discloses a diameter reducing device for an aluminum sleeve of a smooth aluminum sleeve cable, and the diameter reducing device comprises a rectangular base 1, wherein an installation table 2 is vertically arranged on the base 1, a base 3 is rotationally arranged on one side of the installation table 2 in the thickness direction, through holes 4 are formed in the base 3 and the installation table 2, the through holes 4 penetrate through the installation table 2 and the base 3, four groups of diameter reducing assemblies 5 are arranged on one side, away from the installation table 2, of the base 3, the four groups of diameter reducing assemblies 5 are uniformly arranged in the circumferential direction of the through holes 4, each diameter reducing assembly 5 comprises an installation seat 51 arranged on the base 3 in a sliding mode and a pressing piece 52 arranged at one end, facing the through holes 4, of the installation seat 51, the installation seat 51 slides towards the center direction of the through holes 4, the diameter reducing pieces 52 are pressing blocks, the pressing blocks are fixedly arranged on one side, facing the through holes 4, of the installation seat 51, and arc-shaped openings are formed in one sides, away from the installation seat 51, of the pressing blocks; the outer side of the base 3 is sleeved with a gear ring 13, the mounting table 2 is provided with a rotating motor 14, a rotating shaft 7 of the rotating motor 14 is fixedly provided with a driving gear 15, the driving gear 15 is meshed with the gear ring 13, and the rotating motor 14 rotates to drive the base 3 to rotate on the mounting table 2, so that the pressing block rotates on the surface of the cable to uniformly reduce the diameter of the aluminum sheath; the mount pad 51 that slides and set up can make things convenient for the installation of cable fixed to the going on of convenient undergauge also can carry out the regulation of size according to the cable of unidimensional not, promotes undergauge device's application scope.
Referring to fig. 4 and 5, a fixed seat 16 is fixedly arranged on one side of the mounting table 2, which is away from the reducing assembly 5, the through hole 4 penetrates through the fixed seat 16, four groups of guide assemblies 17 are circumferentially arranged on the fixed seat 16, each guide assembly 17 comprises a guide seat 171 slidably arranged on the fixed seat 16 and a guide wheel 172 rotatably arranged on one side, facing the through hole 4, of the guide seat 171, and the guide seat 171 slides towards or away from the center direction of the through hole 4.
Referring to fig. 5, driving parts 6 are respectively disposed between the mounting seat 51 and the base 3 and between the guide seat 171 and the fixing seat 16, the driving parts 6 are a motor fixedly mounted on the base 3 or the fixing seat 16 and a lead screw fixedly mounted on a motor rotating shaft 7, the lead screw is rotatably disposed on the base 3 or the fixing seat 16, the motor drives the lead screw to rotate, the lead screw on the base 3 is in threaded connection with the mounting seat 51, the lead screw on the fixing seat 16 is in threaded connection with the guide seat 171, the lead screw on the base 3 rotates to drive the mounting seat 51 to slide on the base 3 in a direction close to or far away from the center of the through hole 4, and the lead screw on the fixing seat 16 rotates to drive the guide seat 171 to slide on the fixing seat 16 in a direction close to or far away from the center of the through hole 4.
Referring to fig. 5 and 6, a rotating shaft 7 is rotatably arranged on the mounting seat 51, the rolling wheel is rotatably arranged on the mounting seat 51 through the rotating shaft 7, power assemblies 8 are arranged on the mounting seats 51 at two sides of the base 3, and the power assemblies 8 are connected with the rotating shaft 7; the power assembly 8 comprises a driving motor 81 and bevel gears 82, the driving motor 81 is installed on one of the installation bases 51, the driving motor 81 is connected to one end of the rotating shaft 7, the bevel gears 82 are installed at the other end of the rotating shaft 7, the bevel gears 82 are installed at two ends of the rotating shafts 7 of the other installation bases 51, the rotating shafts 7 on the adjacent installation bases 51 transmit power mutually through meshing of the bevel gears 82, the rotating speeds of all rolling wheels can be the same by adopting a single power source, and the probability that cable conveying is not smooth due to different rotating frequencies of the rolling wheels is reduced; the rotating shaft 7 comprises a fixing shaft 71 and a sliding shaft 72, the fixing shaft 71 is rotatably arranged on the mounting seat 51, the sliding shaft 72 is inserted at two ends of the fixing shaft 71 in the length direction, two ends of the fixing shaft 71 slide along the length direction of the rotating shaft 7, a spring is arranged between the sliding shaft 72 and the fixing shaft 71, the spring drives the sliding shaft 72 to slide in the direction away from the fixing shaft 71, the bevel gears 82 are all mounted on the sliding shaft 72, and the sliding shaft 72 and the spring can keep the bevel gears 82 meshed after the mounting seat 51 slides, so that the power assembly 8 can still drive the rolling wheels to rotate after the mounting seat 51 is adjusted; the sliding rod is a polygonal rod, and the polygonal rod can ensure the transmission of power while sliding.
Referring to fig. 5 and 6, a rotating shaft 7 is rotatably disposed on the guide seat 171, the guide wheel 172 is rotatably disposed on the mounting seat 51 through the rotating shaft 7, the power assemblies 8 are disposed on the mounting seats 51 on both sides of the base 3, and the power assemblies 8 are connected to the rotating shaft 7; the power assembly 8 comprises a driving motor 81 and bevel gears 82, the driving motor 81 is mounted on one of the guide bases 171, the driving motor 81 is connected to one end of the rotating shaft 7, the bevel gears 82 are mounted at the other end of the rotating shaft 7, the bevel gears 82 are mounted at two ends of the rotating shafts 7 of the other guide bases 171, the rotating shafts 7 on the adjacent guide bases 171 transmit power mutually through meshing of the bevel gears 82, the rotating speeds of all the guide wheels 172 can be the same by adopting a single power source, and the probability that cable transmission is not smooth due to different rotating frequencies of the guide wheels 172 is reduced; the rotating shaft 7 comprises a fixing shaft 71 and a sliding shaft 72, the fixing shaft 71 is rotatably arranged on the guide seat 171, the sliding shaft 72 is inserted at two ends of the fixing shaft 71 in the length direction, two ends of the fixing shaft 71 slide along the length direction of the rotating shaft 7, a spring is arranged between the sliding shaft 72 and the fixing shaft 71, the spring drives the sliding shaft 72 to slide in the direction away from the fixing shaft 71, the bevel gears 82 are all arranged on the sliding shaft 72, and the sliding shaft 72 and the spring can keep the bevel gears 82 meshed after the guide seat 171 slides, so that the power assembly 8 can still drive the rolling wheels to rotate after the guide seat 171 is adjusted; the sliding rod is a polygonal rod, and the polygonal rod can ensure the transmission of power while sliding.
The implementation principle of the embodiment of the application is as follows: install mount table 2 on big or small high suitable work platform through the bolt, later slide the regulation according to the width of cable to mount pad 51 and guide holder 171, place the cable conductor that the cover was equipped with aluminum sheath in through-hole 4 one end, later open rotating electrical machines 14 and driving motor 81, drive leading wheel 172 carries out the undergauge to the cable conductor that the cover was equipped with aluminum sheath to the drive briquetting when the cable conductor that the cover was equipped with aluminum sheath carries, thereby accomplish aluminum sheath's undergauge and transport.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (3)
1. The utility model provides a level and smooth aluminium cover cable aluminium cover undergauge device, includes base (1), vertically on base (1) be provided with mount table (2), mount table (2) thickness direction one side is provided with base (3), through-hole (4) have been seted up on base (3) and mount table (2), and mount table (2) and base (3) are run through in through-hole (4), and base (3) deviate from mount table (2) one side and are provided with multiunit undergauge subassembly (5), undergauge subassembly (5) evenly set up in through-hole (4) circumference, its characterized in that: the group reducing assembly (5) comprises an installation seat (51) and a reducing piece (52), the installation seat (51) is arranged on the base (3) in a sliding mode, the installation seat (51) slides towards the direction close to or far away from the center of the through hole (4), and the reducing piece (52) is arranged at one end, facing the through hole (4), of the installation seat (51); the reducing piece (52) is a rolling wheel, and the rolling wheel is rotatably arranged on one side, facing the through hole (4), of the mounting seat (51); bases (3) are arranged on two sides of the mounting table (2) in the thickness direction, a plurality of groups of reducing assemblies (5) are arranged on the bases (3), and the reducing assemblies (5) corresponding to two sides of the mounting table (2) are arranged in a staggered mode; a rotating shaft (7) is rotatably arranged on the mounting seat (51), the rolling wheel is rotatably arranged on the mounting seat (51) through the rotating shaft (7), power assemblies (8) are arranged on the mounting seats (51) on the two sides of the base (3), and the power assemblies (8) are connected with the rotating shaft (7); the power assembly (8) comprises a driving motor (81) and bevel gears (82), the driving motor (81) is installed on one of the installation bases (51), the driving motor (81) is connected to one end of the rotating shaft (7), the bevel gears (82) are respectively installed at two ends of the rotating shaft (7), and the rotating shafts (7) on the adjacent installation bases (51) mutually transmit power through meshing of the bevel gears (82); the rotating shaft (7) comprises a fixing shaft (71) and sliding shafts (72), the fixing shaft (71) is rotatably arranged on the mounting base (51), the sliding shafts (72) are inserted at two ends of the fixing shaft (71) in the length direction, two ends of the fixing shaft (71) slide along the length direction of the rotating shaft (7), a spring is arranged between the sliding shafts (72) and the fixing shaft (71), the spring drives the sliding shafts (72) to slide towards the direction far away from the fixing shaft (71), and the bevel gears (82) are all mounted on the sliding shafts (72).
2. The aluminum sheath diameter reducing device for the smooth aluminum sheath cable according to claim 1, characterized in that: one end of the mounting seat (51) deviating from the through hole (4) is provided with a driving piece (6), the driving piece (6) is installed on the base (3), and the driving piece (6) drives the mounting seat (51) to slide towards the direction close to or far away from the center of the through hole (4).
3. The aluminum sheath diameter reducing device for the smooth aluminum sheath cable according to claim 1, wherein: a plurality of threaded holes (9) are formed in the mounting table (2); screw hole (9) circumference is provided with reinforcement subassembly (10), reinforcement subassembly (10) are including strengthening groove (101), reinforcement slider (102) and reinforcement spring (103), strengthening groove (101) are seted up on screw hole (9) inside wall, it sets up in strengthening groove (101) to consolidate slider (102) and slide, place in strengthening groove (101) reinforcement spring (103), and reinforcement spring (103) drive is consolidated the piece and is kept away from strengthening groove (101) direction and slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210435285.6A CN114758850B (en) | 2022-04-24 | 2022-04-24 | Smooth aluminum sleeve cable aluminum sleeve diameter reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210435285.6A CN114758850B (en) | 2022-04-24 | 2022-04-24 | Smooth aluminum sleeve cable aluminum sleeve diameter reducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114758850A CN114758850A (en) | 2022-07-15 |
| CN114758850B true CN114758850B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210435285.6A Active CN114758850B (en) | 2022-04-24 | 2022-04-24 | Smooth aluminum sleeve cable aluminum sleeve diameter reducing device |
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| JP2005279705A (en) * | 2004-03-29 | 2005-10-13 | Calsonic Kansei Corp | Metal tube end diameter-reducing device, and metal tube end diameter-reducing method using the same |
| CN205085303U (en) * | 2015-11-11 | 2016-03-16 | 沈阳黎明航空发动机(集团)有限责任公司 | Pipe undergauge device |
| CN209281952U (en) * | 2019-03-12 | 2019-08-20 | 成都联士科技有限公司 | A kind of smooth aluminum-sheathed cable reducing device |
| CN113223783A (en) * | 2020-01-21 | 2021-08-06 | 上海必达意线材设备有限公司 | Diameter reducing device for producing smooth aluminum sheath high-voltage cable |
| CN213148939U (en) * | 2020-09-16 | 2021-05-07 | 武汉昌华汇鑫建材有限公司 | Concrete shrinkage dilatometer convenient to dismantle |
| CN112893699A (en) * | 2021-01-08 | 2021-06-04 | 安徽品志合金新材料有限公司 | High-precision cutting and reducing equipment for brass cutting line |
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| CN114758850A (en) | 2022-07-15 |
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