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Novel recoiling machine

A coiler and a new type of technology, applied in the field of coilers, can solve the problems of difficult to control deformation, difficult to control the true circle state of expansion, large matching gap between the back and the wedge block, etc., and the control of the true circle state is convenient. , to avoid the difficulty of state control, the effect of heat treatment and processing deformation is small

Active Publication Date: 2011-07-20
SUZHOU BAOLIAN HEAVY IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the existing coilers adopt the structure that the fork drives the wedge block to move back and forth so that the fan plate expands and contracts; the end of the reel shaft of this structure is open and suspended, and it is difficult to control the deformation during heat treatment and processing As a result, the matching gap is large when assembling with the wedge-shaped block at the back, and it is difficult to control the true circle state of expansion; moreover, the control of the true circle state is mostly guaranteed by electricity

Method used

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Embodiment Construction

[0010] see Figure 1-2 , this specific embodiment adopts the following technical scheme: it includes a reel shaft 1, a wedge block 2, a puller ring 3, a pull rod 4, a small wedge block 5 and a fan plate 6; A wedge-shaped block 2 and a fan-shaped plate 6 are arranged in the groove on the cylinder shaft 1, and several pull-out rings 3 are installed on the pull rods 4 respectively, and small wedge-shaped blocks 5 are respectively housed on the pull-out rings 3 .

[0011] The pull rod 4 is equipped with a true circle adjusting nut, and the true circle state is adjusted by adjusting the position of the true circle nut according to the inclination of the wedge block during assembly.

[0012] The small wedge 5 adjusts the distance between the three pull-out rings 3, so that the slope of the small wedge 5 is in full contact with the slope of the wedge 2; the fan plate 6 is closely connected with the wedge 2, and the hydraulic cylinder pulls The pull rod 4 moves axially, and the small...

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Abstract

The invention discloses a novel recoiling machine relating to the technical field of metallurgical equipment. The novel recoiling machine comprises a drum shaft (1), a wedge-shaped block (2), drawing rings (3), a pull rod (4), small wedge-shaped blocks (5) and a fan-shaped board (5), wherein the pull rod (4) is arranged at the center of the drum shaft (1), a groove in the drum shaft (1) is provided with the wedge-shaped block (2) and the fan-shaped board (6), and a plurality of drawing rings (3) are respectively arranged on the pull rod (4) and are respectively provided with the small wedge-shaped blocks (5). The invention has the advantages of short production period, low production cost and convenience for assembling and debugging.

Description

Technical field: [0001] The invention relates to the technical field of metallurgical equipment, in particular to a novel coiler. Background technique: [0002] At present, most of the existing coilers adopt the structure that the fork drives the wedge block to move back and forth so that the fan plate expands and contracts; the end of the reel shaft of this structure is open and suspended, and it is difficult to control the deformation during heat treatment and processing As a result, the matching gap is large when assembling with the wedge block at the back, and it is difficult to control the true circle state of expansion; moreover, the control of the true circle state is mostly guaranteed by electricity. Invention content: [0003] The object of the present invention is to provide a new type of coiler, which can make the production cycle short, the production cost low, and the assembly and debugging convenient. [0004] In order to solve the existing problems of the b...

Claims

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Application Information

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IPC IPC(8): B21C47/30
Inventor 曹卫文陈军建何源来锦强
Owner SUZHOU BAOLIAN HEAVY IND