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Lifting system

A lifting system and lifting seat technology, applied in the direction of hoisting device, spring mechanism, etc., can solve the problems of difficult maintenance, inconvenient operation, complex structure, etc., and achieve the effect of stable work, cost saving and stable lifting

Inactive Publication Date: 2019-04-02
吴安明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The round hole on the front of the power unit housing can be used to install a blower, and the user can equip a blower for forced cooling; the traditional crane works unstable, inconvenient to operate, complex in structure, and difficult to maintain

Method used

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  • Lifting system

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Embodiment Construction

[0014] Such as figure 1 As shown, the object of the present invention is achieved in the following way: a hoisting and hoisting system includes a base 1, and a driving device is fixedly arranged on the base 1, and is characterized in that a reduction box is arranged beside the driving device, and the reduction gear The box is fixed on the ground through a fixed seat, a buffer device is provided between the fixed seat and the ground, a bracket is provided between the driving device and the reduction box, a shield is provided on the bracket, and the driving device passes through a coupling 3 It is directly connected with the reduction box, the other side of the reduction box is provided with a lifting seat 6, and the lifting seat 6 is provided with a wire reel 5, and several steel cables are arranged in the cable, and the output shaft of the reduction box is directly connected to the The input shaft of the wire reel 5 is connected, a reinforcing rib is arranged between the lifti...

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Abstract

The invention relates to a lifting system in the field of cranes. The lifting system comprises a base, a driving device is fixedly arranged on the base, a reduction gearbox is arranged beside the driving device, the reduction gearbox is fixed on the ground through a fixed seat, a buffer device is arranged between the fixed seat and the ground, a support is arranged between the driving device and the reduction gearbox, a protection cover is arranged on the support, the driving device is directly connected with the reduction gearbox through a coupling, a lifting seat is arranged on the other side of the reduction gearbox, a wire reel is arranged on the lifting seat, ad a plurality of steel cables are arranged in the wire reel, the output shaft of the reduction gearbox is directly connected with the input shaft of the wire reel, reinforcing ribs are arranged between the lifting seat and the wire reel, a disc brake is arranged beside the wire reel in a matched mode, and a guide mechanism is further arranged in the wire reel and matched with the steel cables. According to the system, various objects which need to be lifted can be stably lifted, and the system has the advantages of beingstable in work and saving cost.

Description

technical field [0001] The invention relates to a lifting system in the field of cranes. Background technique [0002] Crane is a popular name for cranes. It is widely used in a series of heavy industrial products such as ships, equipment, machinery, and molds. The power device is composed of motors, reducers, clutches, brakes, rope drums, and wire ropes. The motor is a side-magnet single-phase capacitor motor, designed with a braking mechanism when power is off; the motor is also equipped with a thermal switch to prevent the motor from being burned due to overheating; the reducer is a two-stage gear reduction, which is fixed to the motor; the clutch, The brake is integrated with the rope drum, but when the clutch is disengaged, it can achieve rapid descent, and the operation of the brake can control the descending speed to avoid impact. The round hole on the front of the power unit shell can be used to install a blower, and the user can equip a blower for forced cooling ac...

Claims

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Application Information

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IPC IPC(8): B66D1/00
CPCB66D1/00
Inventor 吴安明
Owner 吴安明
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