Light and small type inverted electric hoist
An electric hoist, light and small technology, applied in the direction of load hanging components, hoisting devices, transportation and packaging, etc., can solve the problems of low work efficiency and affecting work, so as to improve work efficiency, facilitate installation and disassembly, and reduce installation costs. cost effect
Pending Publication Date: 2018-10-09
河北怀鸽起重机械集团有限公司
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Problems solved by technology
Because many electric hoists are not fixedly installed, they need to be moved frequently. For example, stage performance hoisting requires mobile installation. It is necessary to take off the electric hoist every time the position is moved, and then reinstall the electric hoist to the high-altitude hanging point. The electric hoist is because It is relatively heavy and requires several people or cranes to install, resulting in low work efficiency and affecting work
Method used
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Embodiment Construction
[0022] like Figure 1-4 As shown, a light and small upside-down electric hoist, including a casing 1 and a chain 2, the top of the casing 1 is provided with an in-out chain guide 3, and the in-out chain guide 3 is provided with 3 chain inlets 12 and chain outlet 13.
[0023] One end of the chain 2 passes through the chain inlet 12 and then extends to the hoisting sprocket inside the casing 1, and passes through the chain outlet 13 on the inlet and outlet chain guide 3. Extend in the chain basket 7 of outside. The chain basket 7 is connected to the casing 1 through a connecting piece 8, and the chain basket 7 is connected to the connecting piece 8 through a connecting chain 9. When the electric hoist lifts a heavy object, The excess chains 2 coming out of the chain port 13 are all driven by the motor inside the casing 1, and all fall into the chain receiving basket 7 to prevent the chains 2 from swaying and hindering the lifting of heavy objects; The other end is connected w...
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The invention discloses a light and small type inverted electric hoist. The light and small type inverted electric hoist comprises a housing and a chain, wherein a chain incoming and outgoing guide device is arranged at the upper part of the housing; one end of the chain penetrates the chain incoming and outgoing guide device and then extends to a hoisting chain wheel in the housing and penetratesthe chain incoming and outgoing guide device and finally extends into an outer chain collecting bucket; the outer chain collecting bucket is connected to the housing; a hoisting hook is connected tothe other end of the chain; the hoisting chain wheel in the housing is connected to a double-speed motor in the housing; an outer power supply supplies power to drive the double-speed motor in the housing; the speed of the double-speed motor in the housing is controlled through a control system; and a hoisting ring is arranged below the housing. The light and small type inverted electric hoist iscapable of rapidly lifting a heavy matter, and is light, small, and convenient; and the light and small type inverted electric hoist is convenient to carry.
Description
technical field [0001] The invention relates to the field of lifting equipment, in particular to a light and small upside-down electric hoist. Background technique [0002] Electric hoist is a light and small lifting equipment, used in stage hoisting, industrial and mining enterprises, storage docks and other places. The lifting capacity is generally 0.1-80 tons, and the lifting height is 3-30 meters. Because many electric hoists are not fixedly installed, they need to be moved frequently. For example, stage performance hoisting requires mobile installation. The electric hoist needs to be removed every time the position is moved, and then the electric hoist is reinstalled to the high-altitude hanging point. The electric hoist is because It is relatively heavy and requires several people or cranes to install, resulting in low work efficiency and affecting work. Contents of the invention [0003] The purpose of the present invention is to provide a light and small upside-d...
Claims
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IPC IPC(8): B66D1/12B66D1/14B66D1/28B66C1/34
CPCB66C1/34B66D1/12B66D1/14B66D1/28
Inventor 苏世忠
Owner 河北怀鸽起重机械集团有限公司