Hairbrush type elevator balance compensation chain guiding device
A technology of balance compensation and guide device, which is applied in the field of elevator parts, can solve problems such as loud noise, jamming and breaking, and wear of guide device of balance compensation chain, so as to achieve the effects of reducing life, preventing vibration and reducing wear
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Embodiment 1
[0014] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is surrounded by the guide brush (2). The guide brush (2) is flat and made of nylon material. The guide brush (2) may be one brush, or may consist of two brushes, or may consist of four brushes.
[0015] The bristle bundle strength G of the guide brush (2) is 50CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.
Embodiment 2
[0017] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is surrounded by the guide brush (2). The guide brush (2) is a cylindrical brush made of rubber material.
[0018] The bristle bundle strength G of the guide brush (2) is 120CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.
Embodiment 3
[0020] The brush type elevator balance compensation chain guide device of this embodiment includes a fixed bracket (3), a guide brush (2) connected to the fixed bracket (3) and a working cavity (1) for the operation of the elevator balance compensation chain , the guide brush (2) is arranged inside the fixed bracket (3), and the working cavity (1) is jointly surrounded by the guide brush (2) and the fixed bracket (3). The guide brush (2) is a rod-shaped brush, and the guide brush is made of rubber material.
[0021] The bristle bundle strength G of the guide brush (2) is 80CN / mm 2 , the elevator balance compensation chain can move up and down in the working cavity (1), and the guide brush (2) can effectively buffer the oscillation force generated during the operation of the balance compensation chain.
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