Device for quickly replacing return carrier roller of conveying belt

• Main Authors: LIANG JUNFENG, SUN SHIMAN, LI XINNAN, LIN JUNWEI, SUN ZHAOPENG
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2020
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model provides a device for quickly replacing a return carrier roller of a conveying belt. The device is used for separating a belt of a belt conveyor from a return carrier roller and comprises two length-adjustable sleeves which are arranged on an upper working face and a lower working face of the belt conveyor respectively, hanging rings are arranged at the two ends of each sleeve, and the two hanging rings on the same side are connected through a lifting device. The lifting device has the advantages that the lifting device is simple in structure and easy to assemble and disassemble, the lifting device bodies are arranged on the two sides of the sleeve respectively, the sleeve jacks the belt located on the lower working face, and therefore the return carrier roller can be replaced under the condition that the return carrier roller is not stressed. 本实用新型提供了一种用于快速更换输送带回程托辊的装置，用于将皮带机的皮带与回程托辊分离，包括两根长度可调节的套管，分别设置在所述皮带机的上工作面和下工作面，所述套管的两端均设有吊环，同侧的两个吊环之间通过提升装置相连接。本实用新型的有益之处在于，结构简单，易于装卸，通过在套管的两侧分别设置提升装置，