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Cradle with shaft

A cradle and shaft technology, which is used in shakers, children's furniture, auxiliary devices for rope making, etc., can solve the problems of difficulty, uneven surface of strands, long time, etc., and achieves simple manufacturing structure, short maintenance time, and improved The effect of productivity

Inactive Publication Date: 2010-06-30
张家港市汇金电力材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the friction between the steel balls and the spool, the grooves of the pressure plate will wear out after a long time, and the steel balls will be misaligned and misaligned, which will cause the spool to get stuck and the operation to be inflexible. wire, or run around to the outside of the winding reel, the surface of the stranded wire produced is uneven, bent, serious disconnection, jumping head, need to stop for repair
Moreover, it is inconvenient to repair the cradle, it takes a long time, and there are many parts to disassemble, which is difficult

Method used

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Embodiment Construction

[0012] The accompanying drawings disclose a specific embodiment of the present invention without limitation, and the present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 , 2 As shown in and 3, a cradle with a shaft, the device includes a cradle 1, which is characterized in that it also includes a shaft 2, a fence plate 3, a bearing bush 4, a spring pin rod 5 and a screw rod 6, and the openings on both sides of the cradle 1 are respectively opened. A U-shaped groove 7, the U-shaped groove 7 is provided with a bearing bush 4, the spring pin 5 is fixed on the top of the U-shaped groove 7, the shaft 2 is placed in the U-shaped groove 7 through the hole of the winding disk 9, and the spring pin 5 Fix the shaft 2, one end of the shaft 2 is fixed with a fence 3, and the fence 3 is equipped with a fence 8 composed of a steel belt and a brake pad, fixed with a bolt 10, and a screw rod 6 is fixed longitudinally on th...

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Abstract

The invention relates to a cradle with shaft, comprising a cradle, a shaft, a band fence disc, a bearing bush, a spring pin rod and a screw rod; U-shaped grooves are arranged at two ends of the cradle, the bearing bush is arranged in the U-shaped groove, the spring pin rod is fixed at the upper side of the U-shaped groove, a shaft for penetrating through a wire spool is arranged in the U-shaped groove, the shaft is fixed by the spring pin rod, the band fence disc is fixed at one end of the shaft, a band fence is arranged on the band fence disc and is fixed by a bolt; in the invention, a no-shaft structure is changed a shaft structure, the abrasion of a cradle rotating part is lightened, the twisted cable surface is smooth and flat owning to tensile force and consistent elasticity of all band fence discs, the cable clipping and broken phenomenon is avoided and the productivity is improved; in addition, a manufacturing structure is simple, the maintenance time is short, less parts are replaced, the material is saved, the operation is convenient and the cradle with shaft is safe.

Description

technical field [0001] The invention relates to a cradle with a shaft, in particular to a cradle with a shaft used for a pipe winch. Background technique [0002] The structure of the cradle of the original pipe stranding machine is complex, and the spring pull rod drives the telescopic head to fix the winding reel. During the use, the head of the cradle is often not in place, and the winding is loose. Sometimes the reel runs out of the machine, which is very unsafe. . There will also be internal failure of the pull rod when changing the disc, and the chuck cannot be withdrawn from the top. The cradle plate fixed on the side of the cradle consists of a base of the top of the chassis cover, a circle of steel balls are arranged, and a pressure plate is fixed on it. When twisting the wires, the winding reel and the belt reel run synchronously, and the belt plays the role of tension. Due to the friction between the steel balls and the spool, the grooves of the pressure plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47D9/00
CPCD07B7/02
Inventor 张才高
Owner 张家港市汇金电力材料有限公司
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