The invention discloses a clamp for clamping a roller and a roller hoisting method, and belongs to the technical field of rollers. The clamp comprises a first clamping piece, a second clamping piece and a locking piece, the first clamping piece comprises a first hinge part, a first locking part and a first claw hook, the first hinge part and the first locking part are arranged on the same side of the first claw hook, and the second clamping piece comprises a second hinge part, a second locking part and a second claw hook. The second hinging part and the second locking part are arranged on the same side of the second claw hook, the first hinging part is hinged to the second hinging part, the locking piece has a locking state and an unlocking state, when the locking piece is in the locking state, the locking piece is connected with the first locking part and the second locking part at the same time, and when the locking piece is in the unlocking state, the locking piece is connected with the second claw hook. The first claw hook is at least separated from one of the first locking part and the second locking part, and the first claw hook and the second claw hook are suitable for being matched to form a clamping channel. The roller clamping device is simple in structure and convenient to use, and rollers can be easily clamped from a packaging box.
本申请公开了用于夹持罗拉的夹具及罗拉吊装方法,属于罗拉技术领域。夹具包括第一夹持件、第二夹持件和锁止件,第一夹持件包括第一铰接部、第一锁止部、第一爪钩,第一铰接部、第一锁止部设置在第一爪钩的同一侧,第二夹持件包括第二铰接部、第二锁止部、第二爪钩,第二铰接部、第二锁止部设置在第二爪钩的同一侧,第一铰接部与第二铰接部铰接,锁止件具有锁止状态与解锁状态,锁止件处于锁止状态时,同时与第一锁止部、第二锁止部连接,锁止件处于解锁状态时,至少与第一锁止部、第二锁止部中的一者分离,第一爪钩与第二爪钩则适于配合形成夹持通道。本申请结构简单,使用方便,易于从包装盒中夹取罗拉。
Clamp for clamping roller and roller hoisting method
用于夹持罗拉的夹具及罗拉吊装方法
2024-02-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Clamp of hoisting equipment and clamping assembly of hoisting equipment
European Patent Office | 2023
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