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A reinforced mc nylon wheel for elevator transmission

A reinforced nylon wheel technology, which is applied in the direction of transmission, elevators in buildings, belts/chains/gears, etc., can solve the problem of low split connection strength, so that it is not easy to accidentally fall off, the strength is increased, and the connection strength is high. big effect

Active Publication Date: 2020-06-05
苏州默顿快速电梯有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the split MC nylon wheel in this utility model patent has the problem of low split connection strength

Method used

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  • A reinforced mc nylon wheel for elevator transmission
  • A reinforced mc nylon wheel for elevator transmission
  • A reinforced mc nylon wheel for elevator transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Example: as attached figure 1 , 2 , 3, 4, 5 and attached Image 6 As shown, a reinforced MC nylon wheel for elevator transmission includes a wheel core made of MC nylon, and a metal rim arranged on the outer ring surface of the wheel core, and the wheel core includes a tube for installing the wheel shaft shaped core 11, and a fixed ring 1 arranged on the outer ring surface of the cylindrical core body 11, the rim includes a ring body 12 provided with a rope groove, and is arranged on the inner ring surface of the ring body 12 And the connecting ring 2 used for installation on the fixed ring 1, the magnetic attraction unit 3 for alignment and positioning is arranged between the fixed ring 1 and the connecting ring 2, and the connecting ring 2 is provided with a connecting hole 4. Bolts 5 are provided on the connecting hole 4, thread grooves 6 for installing the bolts 5 are provided on the fixing ring 1, and thread grooves 6 for fastening the bolts 5 are provided betwee...

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Abstract

The invention belongs to the technical field of lift structures and particularly relates to a reinforced type MC nylon wheel for lift transmission. According to the reinforced type MC nylon wheel forlift transmission, in the manner of arranging a fixing ring, a loop body, a connection ring, a magnetic attraction unit, a connection hole, a bolt, a threaded groove, an inner anti-sliding-out unit and an outer anti-sliding-out unit on a cylindrical core body, the effect of increasing the structural strength of the split type MC nylon wheel is achieved. The reinforced type MC nylon wheel for lifttransmission has the advantages that the split type MC nylon wheel is reasonable and effective in structure, the connection strength between an inner split structure and an outer split structure is large, disengagement is not prone to happen, the assembly and disassembly difficulty of the loop body is moderate, the loop body prone to wear can be replaced, the cylindrical core body can be used fora long time, and a good overall effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of elevator structures, in particular to a reinforced MC nylon wheel for elevator transmission. Background technique [0002] MC nylon wheel refers to the car wheel, transmission wheel and other wheel structures in the elevator structure made of MC nylon. Existing MC nylon wheels are mainly integral. When the outer rim is worn out, the entire wheel needs to be replaced, resulting in a great waste of materials. Therefore, there is an urgent need for an MC nylon wheel with detachable inner and outer rims on the market to achieve the outer rim. After the body is worn, only this part is replaced, and the inner side can be used for a long time. [0003] The patent announcement number is CN201401495Y, and the Chinese utility model patent with the announcement date of 2010.02.10 discloses a split type MC nylon wheel, which includes a wheel core made of MC nylon and a metal outer ring set outside the wheel core. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/08F16H7/20F16H55/36
Inventor 王奕然
Owner 苏州默顿快速电梯有限公司
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