체인 호이스트와 레버 호이스트의 차이

무엇인가요 체인 호이스트: Hand chain hoist is a simple to use, easy-to-carry manual lifting machinery ‘can be used in new factories, docks, open-air places without power supply for lifting heavy objects, hand-pulled hoists can also be used with running trolleys, walking on I-beam and other tracks.

무엇인가요 lever hoist:The hand lever hoist is a simple to use, portable manual lifting tool.It is a manual pull handle that obtains a linear traction force that matches the load by means of the lever principle, and rotates on a pliers body of the load inside the movement to drive the load.

Similarity:  Both the chain block and 크레인 레버 호이스트 are used to save effort by moving pulleys.

다른

하나 : 핸드 레버 블록과 핸드 체인 호이스트 부피 비교의 동일한 리프팅 사양, 레버 호이스트는 체인 호이스트보다 훨씬 작고 그 기능이 더 효율적이고 응용 범위가 더 넓습니다.

2 : 체인 블록의 드라이브는 핸드 - 풀린 체인입니다. 핸드 체인은 활성 피니언 회전을 구동하고, 피니언은 큰 기어 회전, 증폭 된 토크 출력을 구동하여 무게를 들어 올려 주로 품목을 수직으로 들어 올리는 데 사용됩니다.

셋째 : 수동 지렛대 hoist is much smaller than the same lifting specification hand chain hoist, and its application is more extensive. Now the hand crane chain hoist can be used for factory, mining, agriculture, electricity, building production and construction, docks, docks, warehouses for mechanical installation, cargo lifting, vehicle loading and unloading, etc Especially suitable for open-air and power-free operations; ratchet lever hoist are widely used in industrial and mining, transportation, construction, electric power, shipbuilding and forestry and other departments of equipment installation, loose parts bundling, lifting goods, tightening lines and welding alignment and other occasions, especially in the absence of power supply and small places for traction more show its unique superiority.

4 : 작동이 다릅니다

레버 호이스트 :

   One:The 손 크레인 체인 hoist will reliably fix the hook and fixture of the gourd, and the chain hook will be reliably hung together with the suspended heavy object.

둘 : 수동 레버 호이스트 헤비 리프팅. 손잡이를 위치 플레이트의 "상단"으로 당기고 손잡이를 왕복하여 당기고 손잡이가 앞뒤로 당겨서 무게가 부드럽게 상승합니다.

Three: The decline of the weight of the hand wrench gourd. Place the knob to the “down” position on the sign, then pull the handle reciprocatingly, and the weight will fall smoothly as the handle is pulled.

Four:Adjustment of the position of the hook of the hand wrench. When unloaded, pull the knob to the “0″ on the indicator, and then turn the handwheel to adjust the upper and lower positions of the chain hook make the pawl that disengages the ratchet, so that the position of the chain hook can be adjusted conveniently and quickly by pulling the chain by hand.

체인 블록:

As an upgraded version of the fixed pulley, the manual pulley chain block completely inherits the advantages of the fixed pulley, and at the same time adopts the combination of the reducer of the reverse reverse brake and the chain pulley group, and the symmetrical arrangement of the secondary spur gear rotation structure is simple, durable and efficient.The hand pull hoist rotates by pulling the manual chain and the bracelet wheel to press the friction blade ratchet and the brake seat into one and rotate together, and the tooth long shaft rotates the blade gear, the tooth short shaft and the spline hole gear.In this way, the lifting sprocket mounted on the spline hole gear drives the lifting chain, thereby smoothly lifting the weight. The ratchet friction plate type unidirectional brake is adopted, which can brake on its own under load, and the pawl engages with the ratchet under the action of the spring, and the brake works safely.