CN202332416U - Equipment with transposition device for producing flat transposition aluminum conductor - Google Patents
Equipment with transposition device for producing flat transposition aluminum conductor Download PDFInfo
- Publication number
- CN202332416U CN202332416U CN2011204807115U CN201120480711U CN202332416U CN 202332416 U CN202332416 U CN 202332416U CN 2011204807115 U CN2011204807115 U CN 2011204807115U CN 201120480711 U CN201120480711 U CN 201120480711U CN 202332416 U CN202332416 U CN 202332416U
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- equipment
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- transposition
- sizing die
- transposer
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Abstract
The utility model relates to equipment with a transposition device for producing a flat transposition aluminum conductor. The equipment consists of two parts: an equipment main body and a transposition device, wherein the equipment main body comprises a positioning shaft, an adjusting shaft sleeve, a connecting shaft sleeve, a fixing shaft, a stranding cage main shaft and a stranding cage. The transposition device comprises a sizing die, a die base, a gland and a positioning tongue. The positioning shaft in the equipment main body is in screwed connection with the adjusting shaft sleeve behind the positioning shaft, the front end of the positioning shaft is in screwed connection with the positioning tongue in the transposition device, the positioning tongue is matched with the sizing die arranged on the die base, and the gland is arranged at the upper end of the sizing die; and the vertical surface of the line inlet side of the die base is vertical to a central line of the positioning shaft, the positioning shaft is coincident to the central line of the stranding cage main shaft, and the sizing die installed on the die base and the positioning tongue in the die base are coincident to the central line in the positioning shaft. The equipment can effectively improve the running speed and the product quality of the flat transposition aluminum conductor, reduces the labor intensity of operators and is particularly suitable for the large-scale production.
Description
Technical field
The utility model relates to a kind of electromagnetic wire production equipment, particularly a kind of equipment that is provided with the production flat transposition aluminum conductor of transposer.
Background technology
At present, the flat transposition aluminum conductor is the new product of electromagnetic wire industry development in recent years, uses that the reactor of this product coiling is applied in successfully that China's electrical network is ultra, in the UHV transmission line.The flat transposition aluminum conductor is to have film-insulated wrapped round aluminum steel by many, through the rectangle transposition aluminum conductor of formation rule ground multilayer arrangement behind transposition, shaping, the die mould.Lead after the moulding, it is wrapped continuously to make multilayer with insulation film and laminated film.The key technology of this product is the transposition of lead, and existing transposition form is the rotation by the strand cage, and the transposition mould that drives on the transposer through power transmission shaft forces transposition and die mould to all solid conductors in producing; This transposition form is bigger to the damage of film-insulated wrapped round aluminum steel, influences the dielectric strength between solid conductor, is easy to generate problems such as wire jumper, dislocation; And workman's operation easier is big, and labour intensity is high, and production efficiency is very low, can not satisfy the demand of market development.
Therefore, the equipment of a kind of simple in structure, dependable performance, easy and simple to handle, production flat transposition aluminum conductor that practical function is provided with transposer significantly is provided, becomes one of these those skilled in the art problem anxious to be addressed.
The utility model content
The purpose of the utility model is to overcome above-mentioned weak point, and the equipment of the production flat transposition aluminum conductor that is provided with transposer of a kind of simple in structure, reasonable in design, dependable performance, easy and simple to handle, effective improve production efficiency and product quality is provided.
For realizing that the technical scheme that above-mentioned purpose the utility model is adopted is: a kind of equipment that is provided with the production flat transposition aluminum conductor of transposer, this equipment is made up of equipment body and transposer two parts;
Said equipment body comprises locating shaft, adjusting axle sleeve, connecting bushing, fixed axis, strand cage main shaft and strand cage; The said strand cage alignment of shafts is provided with connecting bushing, and connecting bushing one end is connected with fixed axis, and the other end is connected with the regulating shaft threading, and the other end of regulating axle sleeve is provided with four orthogonal jackscrews in position; Said locating shaft carries out position adjustments in regulating axle sleeve hollow, and makes the central lines of its center line and strand cage main shaft through four jackscrews that regulating shaft puts;
Said transposer comprises sizing die, mould seat, gland and allocation tongue; Locating shaft in the said equipment body is connected with thereafter regulating shaft threading, the allocation tongue that is provided with in the locating shaft front end screwed connection transposer, and allocation tongue cooperates with the sizing die that the mould seat is provided with, and the sizing die upper end is provided with gland; The vertical plane of said mould seat inlet wire one side is vertical with the center line of locating shaft, and locating shaft overlaps with the auger spindle centerline, and the sizing die that is installed on the mould seat reaches wherein allocation tongue and locating shaft central lines.
Said allocation tongue cooperates the formation plastic chamber with sizing die.
The incoming line cross section of said sizing die is the fillet rectangle, and the line outlet cross section is flat bar, and its chamber filleted corner rectangle is tapering, is that depth scale is 2:1 in fillet rectangle and the flat bar chamber of tapering.
The beneficial effect of the utility model is: after employing on the flat transposition aluminum conductor production line is provided with the equipment of this transposer, owing to solved because the halting problem that transposition often causes makes the output of flat transposition aluminum conductor improve more than 30%.Because the transposer structural design in this equipment is advanced; Make transposition, shaping completion smoothly in smooth cavity in the production; Eliminated the torsion that forces of transposition; Controlled the many wrapped round aluminum steels of film aborning in strict accordance with order replace not wire jumper, do not misplace, make product quality that reliable assurance arranged.Simultaneously because this equipment of employing, move very reliably, improved production capacity, effectively improve the product quality of flat transposition aluminum conductor, alleviated workload, reduced labor intensity of operating personnel; China is ultra in order to satisfy, the ultra high voltage equipment for power transmission and distribution is to the requirement of technical indicators such as the output of flat transposition aluminum conductor, quality, has brought into play important effect.
In a word, it is simple in structure, and is reasonable in design, and performance is safe and reliable, easy and simple to handle, and obvious application effect is particularly suitable for large-scale production.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1 transposition aluminum conductor, 2 sizing dies, 3 mould seats, 4 glands, 5 allocation tongues, the wrapped round aluminum steel of 6 films, 7 locating shafts, 8 regulate axle sleeve, 9 connecting bushings, 10 fixed axis, 11 strand cage main shafts, 12 strand cages.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the embodiment that provides according to the utility model,
Details are as follows for structure, characteristic:
As shown in Figure 1, a kind of equipment that is provided with the production flat transposition aluminum conductor of transposer, this equipment is made up of equipment body and transposer two parts;
Said equipment body comprises locating shaft 7, adjusting axle sleeve 8, connecting bushing 9, fixed axis 10, strand cage main shaft 11 and strand cage 12; Said strand cage 12 is provided with strand cage main shaft 11, and strand cage main shaft 11 centers are provided with connecting bushing 9, and connecting bushing 9 one ends are connected with fixed axis 10, connecting bushing 9 is remained on twist cage main shaft 11 centers motionless when strand cage 12 turns round; Connecting bushing 9 one ends and 8 screwed connections of adjusting axle sleeve are regulated axle sleeve 8 and are similarly hollow shaft, regulate axle sleeve 8 other ends and are provided with four orthogonal jackscrews in position; Institute's adjusting axle sleeve 8 front ends and locating shaft 7 screwed connections, said locating shaft 7 can carry out position adjustments in regulating axle sleeve 8 hollow, and makes the central lines of its center line and strand cage main shaft 11 through regulating four jackscrews on the axle sleeve 8.
Said transposer comprises sizing die 2, mould seat 3, gland 4 and allocation tongue 5; The allocation tongue 5 that is provided with in the locating shaft 7 front end screwed connection transposers in the said equipment body, and allocation tongue 5 cooperates with the sizing die 2 that mould seat 3 is provided with, and sizing die 2 upper ends are provided with gland 4; The vertical plane of said mould seat 3 inlet wires one side is vertical with the center line of locating shaft 7, and locating shaft 7 and strand cage main shaft 11 central lines are installed in sizing die 2 and allocation tongue wherein 5 and locating shaft 7 central lines on the mould seat 3.
Sizing die 2 center lines on the said mould seat 3 and strand cage main shaft 11 central lines; Said strand cage main shaft 11 is hollow shafts, and fixed axis 10 is arranged at the center of strand cage main shaft 11, and fixed axis 10 1 ends are fixed on the hauling cage machine frame by fixed mount and cooperate with the bearing of the alignment of shafts and make it fixed in the center of twisting cage main shaft 11; Fixed axis 10 other ends are connected with connecting bushing 9, and pass the centre bearing of strand cage main shaft 11; It is motionless so just to make fixed axis 10 and connecting bushing 9 in 11 rotations of strand cage main shaft, still remain on center fixed.
Said allocation tongue 5 cooperates the formation plastic chamber with sizing die 2; Be that said allocation tongue 5 cooperates with the sizing die that is arranged with outward 2, allocation tongue 5 is interior, and sizing die 2 forms the rectangle vallecular cavity of an astragal chamfering outside; The incoming line cross section of said sizing die 2 is the fillet rectangle, and the line outlet cross section is flat bar, and its chamber filleted corner rectangle is tapering, is that depth scale is 2:1 in fillet rectangle and the flat bar chamber of tapering.
In the enforcement, said sizing die 2 adopts copper alloy (tin bronze) material to process, and allocation tongue 5 can adopt the 45# steel to process, and surface smoothness is Ra1.60, so can the wrapped round aluminum steel 6 outsourcing films of abrasion film.The many wrapped round aluminum steels 6 of film are under the drive of the rotation of twisting cage 12 and equipment the place ahead hauling machine; The rectangle vallecular cavity inward turning that the plastic chamber that constitutes at allocation tongue 5 and sizing die 2 is the band chamfering is changeed and is advanced; Smoothly, clocklike form rectangle, fineness can reach Ra1.60 in the vallecular cavity, and the wrapped round aluminum steel 6 of the film in the transposition aluminum conductor of producing like this 1 is difficult for sustaining damage; Effectively improve product quality, the output of transposition aluminum conductor 1, reduced labor intensity of operating personnel.
Operation principle:
Said allocation tongue 5 be transposition aluminum conductor 1 in process of production; The many wrapped round aluminum steels 6 of film are under the drive of the forward travel of rotation of twisting cage 12 and the traction of equipment the place ahead; Multiple conducting wires by circulatory motion become rounded square, ellipse gradually, to the steel model of flat movement locus; The rectangle vallecular cavity of an astragal chamfering that forms between it and the sizing die 2 controlled the many wrapped round aluminum steels 6 of film aborning in strict accordance with order replace not wire jumper, do not misplace, make product quality that reliable assurance arranged.
Said allocation tongue 5 centers control adjusting device is in the production process of transposition aluminum conductor 1, and the wrapped round aluminum steel 6 of all single films all will twist unwrapping wire on the cage 12, and with 12 rotations of strand cage.
Said allocation tongue 5 is fixed on the center of rotation lead and keeps certain clearance with the inner chamber of sizing die 2; Promptly establish a fixed axis 10, allocation tongue 5 is installed on the fixed axis 10, and can adjusts the angle and the position of allocation tongue 5 in the main shaft centermost of strand cage 12; Make allocation tongue 5 and sizing die 2 form the cavity space of multiple conducting wires transposition, shaping, realize the production of flat transposition aluminum conductor 1.
Allocation tongue 5 is regulated axle sleeve 8 connecting bushings 9 and fixed axis 10 by the locating shaft 7 in the center control adjusting mechanism; Be positioned at the remittance line center of the many wrapped round aluminum steels 6 of film, be a bit larger tham the gap of the wrapped round aluminum steel 6 profile diameter sizes of film with the inner chamber transposition all surface maintenance partly of sizing die.Form the many wrapped round aluminum steels 6 of film in the process of rotating, making up, advancing, replace gradually, the smooth cavity of distortion, shaping is divided into flat transposition aluminum conductor 1 through setting section.The cavity shape size of sizing die 2 and the external surface shape size of allocation tongue 5 can be confirmed according to dimensional requirement and the radical of the wrapped round aluminum steel 6 of film, the specification of line of flat transposition aluminum conductor 1, set the different specifications model.
During operation; Be contained in the wrapped round aluminum steel axle of film on strand cage main shaft 11 pay off racks; The wrapped round aluminum steel 6 of the film of drawing through the cable-through hole of strand cage main shaft 11 ends, gets into transposition, the plastic chamber be made up of allocation tongue 5 and sizing die respectively, is drawn from the typing outlet of plastic chamber by hauling machine.The many wrapped round aluminum steels 6 of film carry out the circular motion transposition along allocation tongue 5 surfaces under the drive of 12 rotations of strand cage and hauling machine, process the flat transposition aluminum conductor 1 of the dual layer arrangement regularly of a constant pitch; Changed existing by forcing the manufacturing approach of torsion transposition, roll forming.
During operation; Sizing die 2 is the interlock shape with allocation tongue 5, when the wrapped round aluminum steel 6 of the film of certain specification gets into production line, can move and regulate locating shaft 7; Up to the size of allocation tongue 5, use jackscrew stationary positioned axle 7 then with suitable wrapped round aluminum steel 6 specifications of film of shaping cavity of sizing die 2 formation; Can make the wrapped round aluminum steel 6 of film in the shaping cavity, carry out circular motion along allocation tongue 5 surfaces like this replaces.The equipment that is provided with this transposer improves the line speed of flat transposition aluminum conductor effectively, solves the existing defective of transposer in the original equipment, satisfies the demand of market to flat transposition aluminum conductor output and quality.
Above-mentioned with reference to embodiment to the detailed description that this equipment that is provided with the production flat transposition aluminum conductor of transposer carries out, be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection range of the utility model.
Claims (3)
1. equipment that is provided with the production flat transposition aluminum conductor of transposer, this equipment is made up of equipment body and transposer two parts;
Said equipment body comprises locating shaft, adjusting axle sleeve, connecting bushing, fixed axis, strand cage main shaft and strand cage; The said strand cage alignment of shafts is provided with connecting bushing, and connecting bushing one end is connected with fixed axis, and the other end is connected with the regulating shaft threading, and the other end of regulating axle sleeve is provided with four orthogonal jackscrews in position; Said locating shaft carries out position adjustments in regulating axle sleeve hollow, and makes the central lines of its center line and strand cage main shaft through four jackscrews that regulating shaft puts;
Said transposer comprises sizing die, mould seat, gland and allocation tongue; Locating shaft in the said equipment body is connected with thereafter regulating shaft threading, the allocation tongue that is provided with in the locating shaft front end screwed connection transposer, and allocation tongue cooperates with the sizing die that the mould seat is provided with, and the sizing die upper end is provided with gland; The vertical plane of said mould seat inlet wire one side is vertical with the center line of locating shaft, and locating shaft overlaps with the auger spindle centerline, and the sizing die that is installed on the mould seat reaches wherein allocation tongue and locating shaft central lines.
2. the equipment that is provided with the production flat transposition aluminum conductor of transposer according to claim 1 is characterized in that said allocation tongue cooperates the formation plastic chamber with sizing die.
3. the equipment that is provided with the production flat transposition aluminum conductor of transposer according to claim 1; The incoming line cross section that it is characterized in that said sizing die is the fillet rectangle; The line outlet cross section is flat bar; Its chamber filleted corner rectangle is tapering, is that depth scale is 2:1 in fillet rectangle and the flat bar chamber of tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807115U CN202332416U (en) | 2011-11-28 | 2011-11-28 | Equipment with transposition device for producing flat transposition aluminum conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807115U CN202332416U (en) | 2011-11-28 | 2011-11-28 | Equipment with transposition device for producing flat transposition aluminum conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332416U true CN202332416U (en) | 2012-07-11 |
Family
ID=46444388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204807115U Expired - Lifetime CN202332416U (en) | 2011-11-28 | 2011-11-28 | Equipment with transposition device for producing flat transposition aluminum conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394151A (en) * | 2011-11-28 | 2012-03-28 | 天津经纬电材股份有限公司 | Device used for producing flat transposed aluminium conductor and provided with transposition device |
| CN115125674A (en) * | 2022-07-22 | 2022-09-30 | 广东鑫球新材料科技有限公司 | Internal inserting type hollow cotton die and forming method |
-
2011
- 2011-11-28 CN CN2011204807115U patent/CN202332416U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394151A (en) * | 2011-11-28 | 2012-03-28 | 天津经纬电材股份有限公司 | Device used for producing flat transposed aluminium conductor and provided with transposition device |
| CN115125674A (en) * | 2022-07-22 | 2022-09-30 | 广东鑫球新材料科技有限公司 | Internal inserting type hollow cotton die and forming method |
| CN115125674B (en) * | 2022-07-22 | 2023-08-29 | 广东鑫球新材料科技有限公司 | Internal inserting hollow cotton mold and molding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300000 Tianjin Jinnan Economic Development Zone (Shuang Gang) Wang Gang Road 12 Patentee after: Tianjin Jingwei open Au Optronics Co Address before: 300350 Tianjin Jinnan District Jinnan Economic Development Zone (Shuang Gang) Wang Gang Road No. 12 Patentee before: Tianjin Jingwei Electric Wire Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |