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1. CN109383990 - Accelerating and loading wheel set for pavement accelerating and loading test equipment

Office Chine
Numéro de la demande 201811413307.9
Date de la demande 26.11.2018
Numéro de publication 109383990
Date de publication 26.02.2019
Type de publication A
CIB
B65G 23/06
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
65MANUTENTION; EMBALLAGE; EMMAGASINAGE; MANIPULATION DES MATÉRIAUX DE FORME PLATE OU FILIFORME
GDISPOSITIFS DE TRANSPORT OU D'EMMAGASINAGE, p.ex. TRANSPORTEURS POUR CHARGEMENT OU BASCULEMENT, SYSTÈMES TRANSPORTEURS POUR MAGASINS OU TRANSPORTEURS PNEUMATIQUES À TUBES
23Mécanismes d'entraînement pour transporteurs sans fin; Dispositions de tension des courroies ou des chaînes
02Eléments en prise sur la courroie ou la chaîne
04Tambours, rouleaux ou roues
06avec saillies s'engageant dans des butées sur les courroies ou les chaînes, p.ex. des roues dentées
CPC
B65G 23/06
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
23Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
02Belt- or chain-engaging elements
04Drums, rollers, or wheels
06with projections engaging abutments on belts or chains, e.g. sprocket wheels
Déposants SHANDONG JIAOTONG UNIVERSITY
山东交通学院
Inventeurs JIA QIAN
贾倩
FENG JINXIANG
冯晋祥
ZHANG PENG
张鹏
GUO XINGYU
国兴玉
GUAN ZHIGUANG
管志光
ZHANG JIWEI
张吉卫
YANG FUGUANG
杨福广
RUAN JIUHONG
阮久宏
WU QINGZHEN
吴清珍
WANG HUIJUN
王慧君
HAN YING
韩鹰
Titre
(EN) Accelerating and loading wheel set for pavement accelerating and loading test equipment
(ZH) 一种用于路面加速加载试验设备的加速加载轮组
Abrégé
(EN)
The invention provides an accelerating and loading wheel set for pavement accelerating and loading test equipment, and belongs to the technical field of test equipment. The accelerating and loading wheel set comprises an annular guide rail, two chain transmission pairs and at least six rolling wheel sets, wherein the annular guide rail is arranged in a vertical plane, the two chain transmission pairs are symmetrically arranged at the two sides of the annular guide rail, each chain transmission pair comprises a driving chain wheel, a driven chain wheel and a chain, the two driving chain wheelsare arranged coaxially, and the two driven chain wheels are arranged coaxially; at least six of the rolling wheel sets move along the annular guide rail, each rolling wheel set comprises a loading shaft, two loading wheels and a rolling wheel, each rolling wheel is located between the corresponding two loading wheels and is coaxially arranged on the corresponding loading shaft, every two loading wheels circularly move along the annular guide rail, and the rolling wheels moving synchronously achieve the rolling purpose. The two ends of the corresponding loading shaft of each rolling wheel set are connected with the chains of the two chain transmission pairs, and single-shaft or double-shaft rolling can be achieved by changing the space between every two adjacent rolling wheels. The accelerating and loading wheel set for the pavement accelerating and loading test equipment can achieve that the rolling wheel sets perform continuous and circulating rolling on pavements on annular tracks.

(ZH)
本发明提供一种用于路面加速加载试验设备的加速加载轮组,属于试验设备技术领域,包括:布置于竖直平面的环形导轨;对称布置于环形导轨两侧的两组链传动副,每组链传动副包括主动链轮、从动链轮和链条,两个主动链轮同轴设置,两个从动链轮同轴设置;沿着环形导轨运动的至少六个碾压轮组,每个碾压轮组包括一根加载轴、两个加载轮和一个碾压轮,碾压轮位于两个加载轮之间且同轴设置于加载轴,两个加载轮沿着环形导轨做循环运动,同步运动的碾压轮实现碾压目的。每个碾压轮组的加载轴两端连接两组链传动副的链条,通过改变相邻碾压轮组之间的间距,可以实现单轴或双轴碾压。本发明能实现多个碾压轮组在环形轨道上连续循环对路面的碾压。

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