What are the structural components of a crane hook? How can lifting safety be ensured?
The hook is a common spreader in lifting machinery. The hook is often suspended on the wire rope of the lifting mechanism by means of pulley sets and other components.
Due to the particularity of the use place and purpose, the structure of the hook is generally relatively complex, including a hook body, a pulley is provided on the upper part of the hook body, and a safety card is provided between the hook tip and the root of the hook body to seal the hook body. Two transmission connecting plates extending to the rear side of the lower part of the hook body are provided at the root of the hook body. The two transmission connecting plates are arranged oppositely. Between the outer ends of the two transmission connecting plates, two transmission connecting plates are provided on the hook body. A counterweight mechanism is provided on the hook body, and a transmission safety card is provided on the counterweight mechanism to close the hook body. The inner ends of the two transmission connecting plates are hinged with the root of the hook body.
lifting hook includes sliding components and hook body components. hook assembly is divided into connecting hooks and lifting hooks, and the lifting hook is composed of a lifting ring and hook body.
In the process of cargo transportation, since the hooks are mostly operated at high altitudes, if the above link structure is not available, heavy objects are very likely to shake during the lifting process. Therefore, the safety hook can automatically reset the safety card by setting a counterweight rod, or it can also form a self-locking of the hook body through position limit, improving the safety of the hook body.
To sum up, by setting up a safety buckle and a pull ring fixedly connected to it, and combining with an elastic torsion member, the above problems are solved. The lifting hook has the characteristics of good stability and high safety.
The hook is a common spreader in lifting machinery. The hook is often suspended on the wire rope of the lifting mechanism by means of pulley sets and other components.
Due to the particularity of the use place and purpose, the structure of the hook is generally relatively complex, including a hook body, a pulley is provided on the upper part of the hook body, and a safety card is provided between the hook tip and the root of the hook body to seal the hook body. Two transmission connecting plates extending to the rear side of the lower part of the hook body are provided at the root of the hook body. The two transmission connecting plates are arranged oppositely. Between the outer ends of the two transmission connecting plates, two transmission connecting plates are provided on the hook body. A counterweight mechanism is provided on the hook body, and a transmission safety card is provided on the counterweight mechanism to close the hook body. The inner ends of the two transmission connecting plates are hinged with the root of the hook body.
lifting hook includes sliding components and hook body components. hook assembly is divided into connecting hooks and lifting hooks, and the lifting hook is composed of a lifting ring and hook body.
In the process of cargo transportation, since the hooks are mostly operated at high altitudes, if the above link structure is not available, heavy objects are very likely to shake during the lifting process. Therefore, the safety hook can automatically reset the safety card by setting a counterweight rod, or it can also form a self-locking of the hook body through position limit, improving the safety of the hook body.
To sum up, by setting up a safety buckle and a pull ring fixedly connected to it, and combining with an elastic torsion member, the above problems are solved. The lifting hook has the characteristics of good stability and high safety.
The hook is a common spreader in lifting machinery. The hook is often suspended on the wire rope of the lifting mechanism by means of pulley sets and other components.
Due to the particularity of the use place and purpose, the structure of the hook is generally relatively complex, including a hook body, a pulley is provided on the upper part of the hook body, and a safety card is provided between the hook tip and the root of the hook body to seal the hook body. Two transmission connecting plates extending to the rear side of the lower part of the hook body are provided at the root of the hook body. The two transmission connecting plates are arranged oppositely. Between the outer ends of the two transmission connecting plates, two transmission connecting plates are provided on the hook body. A counterweight mechanism is provided on the hook body, and a transmission safety card is provided on the counterweight mechanism to close the hook body. The inner ends of the two transmission connecting plates are hinged with the root of the hook body.
lifting hook includes sliding components and hook body components. hook assembly is divided into connecting hooks and lifting hooks, and the lifting hook is composed of a lifting ring and hook body.
In the process of cargo transportation, since the hooks are mostly operated at high altitudes, if the above link structure is not available, heavy objects are very likely to shake during the lifting process. Therefore, the safety hook can automatically reset the safety card by setting a counterweight rod, or it can also form a self-locking of the hook body through position limit, improving the safety of the hook body.
To sum up, by setting up a safety buckle and a pull ring fixedly connected to it, and combining with an elastic torsion member, the above problems are solved. The lifting hook has the characteristics of good stability and high safety.
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