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Nylon pulley convenient to rotate and stabilize

A rotationally stable, nylon technology, used in toothed elements, portable lifting devices, belts/chains/gears, etc., to solve problems such as forced pulling, softening, and increased temperature of nylon pulleys to reduce strength and burden, The effect of ensuring stability and security, improving stability and security

Pending Publication Date: 2022-03-18
扬州市南乔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a nylon pulley that is easy to rotate and stable, which effectively solves the problem of softening of the nylon pulley when the temperature rises after long-term use, and when the nylon pulley stops during use. The problem that requires workers to keep pulling hard all the time

Method used

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  • Nylon pulley convenient to rotate and stabilize
  • Nylon pulley convenient to rotate and stabilize
  • Nylon pulley convenient to rotate and stabilize

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1 Figure 1 to 6It is given, the present invention includes two side panels 1, fixed mounting shaft 2 and nylon pulley body 3, and fixed mounting shaft 2 mounted between the two side panels 1, the nylon pulley body 3 is mounted in a central portion of the fixed mounting shaft 2. The central portion of the nylon pulley body 3 and the fixed mounting shaft 2 are provided with a heat sink assembly, and there is a mounting block 4 between the top and bottom of the opposite side of the two side plates 1, and the opposite side of the two mounting blocks 4 is mounted. The fixing assembly 5 is mounted between the top of the two side panels 1, wherein the central portion of one side panel 1 is opened, and there is a regulating chamber 7, and the adjustment mechanism and two linkages are mounted inside the regulating chamber 7, and the adjustment mechanism. Connectors with two communication components, two communication components are connected to two fixed assemblies 5, wherei...

Embodiment 2

[0034] Embodiment 2, based on the first example, by figure 2 , Figure 5 and Image 6 It is given, the surface annular equity of the nylon pulley body 3 is provided with a slot 301, and both fixing assemblies 5 each include a T-shaped groove 501, a connecting rod 502, and an insertion toothed 503, and two T-shaped grooves 501 are opened in two mounting blocks. The opposite side of the 4, the connecting rod 502 is mounted inside the T-shaped groove 501, and the insertion 503 is mounted on one side of the connecting rod 502, and the insert tooth 503 extends the outside of the T-groove 501, thereby enabling the nylon pulley body. 3 Do not turn the nylon pulley body 3 without rotation;

[0035] When the connecting rod 502 drives the insertion 503 to remove the inside of the T-shaped groove 501, the insertion 503 is inserted into the inside of the slot 301, inserted into the insertion 503 inside the slot 301 to fix the nylon pulley body 3, At the same time, one of which can be tapered to...

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Abstract

The invention relates to the technical field of pulleys, and discloses a nylon pulley convenient to rotate and stabilize, which solves the problems that the nylon pulley is softened due to temperature rise after long-time use and a worker needs to keep pulling with force all the time when the nylon pulley stops in the use process, and comprises two side plates, a fixed mounting shaft and a nylon pulley body, the fixed installation shaft is installed in the middle between the two side plates, the nylon pulley body is installed in the middle of the fixed installation shaft, a heat dissipation assembly is arranged between the middle of the nylon pulley body and the fixed installation shaft, and installation blocks are installed between the tops and the bottoms of the opposite sides of the two side plates. The nylon pulley is provided with an effective heat dissipation structure, heat dissipation can be conducted in the using process of the nylon pulley, the rotating stability and safety of the nylon pulley are effectively ensured, meanwhile, stable braking and fixing can be conducted in the using process of the nylon pulley, and the using and operating strength and burden of workers are effectively reduced.

Description

Technical field [0001] The present invention belongs to the field of pulley, and is specifically a nylon pulley that is easy to rotate. Background technique [0002] The pulley is a simple mechanical machine used to enhance heavy objects and can save; the pulley is a slot in a periphery, which rotates the grooved disk with a groove around the central axis and a soft loose across the disc (rope, tape, steel cable, chain) The composition can be called a pulley around the central axis rotation; the advantage of the nylon pulley is that the weight is light, convenient in high-altitude installation, no friction spark, strong safety performance, can meet long-term open-air operations, wear resistance Good, protect the wire rope, extend the use of wire rope, so the nylon pulley is widely used in each lifting equipment as a tower hanging fitting, which has gradually replaced the old metal pulley with its unique advantages, and the nylon pulley can serve as a plastic steel. . [0003] Aft...

Claims

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Application Information

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IPC IPC(8): B66C1/12B66D3/04
CPCB66C1/12B66D3/04
Inventor 朱亮
Owner 扬州市南乔科技有限公司
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