VERTICAL SIMPLE HOSE PUMP BASED ON WELDING PROCESS

A vertical simple hose pump based on a welding process, comprising a fixed plate (13) having a main shaft (11), the fixed plate (13) being mounted on the main shaft (11). Roller shafts (10) are connected to the fixed plate (13). Bearings (14) are respectively mounted at two ends of each roller shaft...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Lixin, HU, Xue, ZHANG, Xiongye, DONG, Wancheng, ZHAO, Jiawei, WANG, Mengfan
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A vertical simple hose pump based on a welding process, comprising a fixed plate (13) having a main shaft (11), the fixed plate (13) being mounted on the main shaft (11). Roller shafts (10) are connected to the fixed plate (13). Bearings (14) are respectively mounted at two ends of each roller shaft (10), and a roller (12) is mounted on the bearings (14). An output shaft of a helical gear reducer (3) is mounted on the main shaft (11), the helical gear reducer (3) being fitted to a rear baffle (16) welded on a round housing (1). A hose (7) is mounted on the round housing (1), the hose (7) being fixed to bosses (17) by means of fixing frames (6) using bolts (5) and nuts (4). The housing of the hose pump is free of casting, thus avoiding common defects and material waste of casting processes, simplifying the structure and reducing the weight of the hose pump. In addition, using vertical mounting saves the space for mounting. L'invention concerne une pompe à tuyau simple verticale basée sur un procédé de soudage,