CN-122025298-A - GIS dysmorphism aluminum alloy transposition processing equipment

CN122025298ACN 122025298 ACN122025298 ACN 122025298ACN-122025298-A

Abstract

The invention relates to the technical field of aluminum alloy processing, in particular to GIS special-shaped aluminum alloy twisting processing equipment, which comprises a twisting frame and a central tube, wherein the twisting frame penetrates through the central tube in a front-back penetrating mode and is rotationally connected with the central tube, the central tube is connected with a driving assembly in a driving mode at the back end, the central tube is fixedly connected with twisting discs at the front end, a twisting cage is arranged on the inner side of the twisting frame, a chuck assembly for clamping wire reels is arranged at the station of the twisting cage, the twisting cage is formed by combining a plurality of cage discs, a front rotating disc and a rear rotating disc, the front rotating disc and the rear rotating disc are located on the front side and the back side of the cage discs, the front rotating disc is fixedly connected with the outer wall of the central tube, and the cage discs are rotationally connected with the outer wall of the central tube.

Inventors

TANG LIANG
TIAN XIAOYU
GUO YUFENG
LIU WENMING

Assignees

泰州康乾机械制造有限公司

Dates

Publication Date: 20260512
Application Date: 20260416

Claims (9)

1. A GIS special-shaped aluminum alloy twisting processing device comprises a twisting frame and a central tube, wherein the central tube penetrates through the twisting frame back and forth and is rotationally connected, a driving assembly is in driving connection with the central tube at one end close to the rear end, the central tube is fixedly connected with a twisting disc at the other end close to the front end, a twisting cage is arranged on the inner side of the twisting frame, a chuck assembly for clamping a wire coil is arranged at a station of the twisting cage, the twisting cage is formed by combining a plurality of cage discs, a front rotary disc and a rear rotary disc, the front rotary disc and the rear rotary disc are located on the front side and the rear side of the cage discs, the front rotary disc is fixedly connected with the outer wall of the central tube, the cage discs are rotationally connected to the outer wall of the central tube, movable grooves are formed in the inner portion of the cage discs and are in communication with the edges of the cage discs, movable pieces are movably connected with the movable grooves, locking grooves are formed in the positions close to the end portions of the movable pieces outwards, locking strips are arranged in the front of the positions close to the end portions of the movable grooves, the locking grooves are movably connected with the movable pieces in a locking strip in a penetrating mode, positions corresponding to the grooves are arranged on the rear side of the cage discs, the positions of the front of the locking discs and the locking strips are fixedly connected to the chuck assembly.
2. The GIS special-shaped aluminum alloy stranding processing device according to claim 1 is characterized in that a positioning groove is formed in the slot in a penetrating mode towards the lateral direction, and the positioning groove can allow the end portion of a locking strip to enter circumferentially around a central tube and form positioning.
3. The GIS special-shaped aluminum alloy stranding equipment is characterized in that the rear turntable is rotatably connected with the central tube, the rear turntable is fixedly connected with the stranding frame, fixed grooves are formed in the front portion and the rear portion of the rear turntable in a penetrating mode, inserting grooves in the same cage tray are communicated with the movable grooves through the communicating grooves, and connecting rods fixedly connected with the movable pieces are connected in a sliding mode in the communicating grooves.
4. The device for twisting and processing the GIS special-shaped aluminum alloy according to claim 3, wherein the movable piece is located at the rear end of the movable groove, the rear end of the connecting rod is flush with the slot opening, and the front end of the locking strip is flush with the slot opening.
5. The GIS special-shaped aluminum alloy stranding equipment according to claim 4, wherein the front turntable is provided with front disc grooves, and a plurality of front disc grooves correspond to lock bars at the front positions.
6. The GIS special-shaped aluminum alloy stranding processing equipment is characterized in that a centrifugal groove corresponding to a locking strip is formed in the front side of the movable piece, one end of the locking strip is connected in a sliding mode in the centrifugal groove, the locking strip is connected with the inner wall, close to a central tube, of the centrifugal groove through a tension spring, the locking strip is in a hook shape, and a hook groove for inserting the end portion of the locking strip is formed in the inner wall, far away from the central tube, of the slot.
7. The GIS special-shaped aluminum alloy twisting processing device is characterized in that a handle groove is arranged outwards in a centrifugal groove in the movable piece, the handle is in sliding connection with the handle groove, a gear is rotationally connected with the centrifugal groove, the end portion of the locking strip is meshed with the gear through a first tooth, and the outer wall of the handle located in the centrifugal groove is meshed with the gear through a second tooth.
8. The GIS special-shaped aluminum alloy stranding equipment according to claim 7 is characterized in that one end of the handle extending out of the handle groove is fixedly connected with a shielding block, and the shielding block can shield the notch of the movable groove.
9. The GIS special-shaped aluminum alloy stranding equipment is characterized in that one end of the handle, which is located in the centrifugal groove, is fixedly connected with an arc-shaped limiting block, and the locking strip can overcome the outward movement of the tension spring and drive the gear to rotate.

Description

GIS dysmorphism aluminum alloy transposition processing equipment Technical Field The invention relates to the technical field of aluminum alloy processing, in particular to GIS special-shaped aluminum alloy stranding processing equipment. Background GIS is gas-insulated metal-enclosed switchgear, is the key equipment of high voltage, superhigh voltage and extra-high voltage power transmission and transformation links in electric power system, possesses compact structure, area is little, operation safety and stability, do not receive many advantages such as external environment interference, be widely used in important power scenes such as transformer substation, electric wire netting pivot, its inside conductive busbar is as the core component of transmission electric energy, directly determine the conductibility of whole GIS equipment, electric field distribution homogeneity and operating stability, for adapting GIS equipment inside narrow and small and special spatial structure, optimize electric field distribution, reduce electric energy loss simultaneously, generally adopt special-shaped aluminum alloy as the busbar substrate in the trade, this kind of special-shaped aluminum alloy busbar is not regular circular, rectangular standard cross-section, but possess special profile shape's conductive member, generally need by many special-shaped aluminum alloy single lines accurate transposition processing, just can form the compact structure, the conductive performance reaches the standard, the overall dimension accords with the complete cable of design requirement. The manufacturing of cable stranding machine is not left in the processing of GIS dysmorphism aluminum alloy cable, and the frame stranding machine is one kind of cable stranding machine, and the workman can pass the line mould with the aluminum alloy wire along the center tube of frame stranding machine, installs a plurality of reels on the hank cage next, passes the line mould with the aluminum alloy wire on the reel along the dish hole on the transposition dish, and the aluminum alloy wire that passes the line mould is connected on traction mechanism's traction wire, along with traction mechanism's pulling and hank cage, transposition dish rotation for aluminum alloy wire hank becomes the cable. The hank cage of frame hank machine sets up the station of a plurality of supply reels installations, and the drum installation quantity on the hank cage can change according to the diameter or the specification demand of cable for the transposition production of little rule cable for a lot of stations on the hank cage are in idle state, and hank cage own weight is great, can make the hank cage drive energy more under the whole rotation, especially under the many vacancies of hank cage are not utilized, can cause the production power consumption of cable great. Disclosure of Invention In order to make up the defects of the prior art, the invention provides GIS special-shaped aluminum alloy stranding processing equipment, which is characterized in that a plurality of cage plates which are distributed front and back are arranged on a stranding cage, therefore, the starting number of the cage plates corresponds to the number of the wire coils, and the aim of saving energy is fulfilled while the twisting processing of the aluminum alloy cable is met. The technical scheme includes that the special-shaped aluminum alloy twisting processing equipment for the GIS comprises a twisting frame and a central tube, wherein the central tube penetrates through the twisting frame back and forth and is rotationally connected, a driving assembly is in driving connection with the central tube at the back end, the central tube is fixedly connected with a twisting disc at the front end, a twisting cage is arranged on the inner side of the twisting frame, a chuck assembly for clamping a wire coil is arranged at a station of the twisting cage, the twisting cage is formed by combining a plurality of cage discs, a front rotary disc and a rear rotary disc, the front rotary disc and the rear rotary disc are located on the front side and the rear side of the cage discs, the front rotary disc is fixedly connected with the outer wall of the central tube, the cage discs are rotatably connected to the outer wall of the central tube, movable grooves are formed in the inner side of the cage discs and the edge of the cage discs in a communicating mode, movable parts are in the movable grooves and are in sliding connection with the front and back, the ends of the movable parts are outwards connected with handles, locking grooves penetrate through the front positions of the movable grooves, locking strips connected with the movable parts in a front-back movable mode, the locking strips are in the front-back movable grooves are in movable mode, the locking strips are connected with the locking strips and are in a position corresponding to the locking strips connected with the movable parts