Motor lifting device

A hoisting device and hoisting frame technology are applied in the directions of hoisting devices, portable hoisting devices, hoisting equipment braking devices, etc., which can solve the problems of difficulty in replacing drive motors and the like

Inactive Publication Date: 2020-10-27
XINXING DUCTILE IRON PIPES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a motor lifting device, which aims to sol

Method used

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Embodiment Construction

[0029] In order to make the technical problems, technical solutions, and beneficial effects to be solved by the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0030] Please refer to Figure 1 to Figure 3 Now the motor lifting device provided by the present invention will be described. The motor lifting device includes a first base 1, a lifting frame 2, a second base 5, a traction mechanism 6, a traction rope 7 and a connecting assembly 8. The first base 1 is arranged on one side of the motor 9; the lifting frame 2 The bottom is detachably connected to the first base 1, the top is provided with a cross beam 21, the cross beam 21 is provided with a pulley block 3, the pulley block 3 can move along the cross beam 21, and t...

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PUM

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Abstract

The invention provides a motor lifting device and belongs to the technical field of mechanical lifting. The motor lifting device comprises a first base, a lifting frame, a second base, a drawing mechanism, a drawing rope and a connecting assembly, wherein the first base is arranged on one side of a motor; the bottom of the lifting frame is in detachable connection with the first base, a cross beamis arranged at the top, a pulley block is arranged on the cross beam and can move along the cross beam, and a first locking piece used for locking the pulley block is arranged on the cross beam; thesecond base is arranged on one side of the motor; the drawing mechanism is in detachable connection with the second base; one end of the drawing rope is connected with the drawing mechanism, and the other end is connected with the pulley block; and the connecting assembly is used for connecting the pulley block with the motor. When the motor lifting device works normally, the first base and the second base occupy small space, and normal operation of equipment is not affected; and the lifting frame and the drawing mechanism occupy small space, and lifting operation can be carried out smoothly.

Description

Technical field [0001] The invention belongs to the technical field of mechanical hoisting, and more specifically, relates to a motor hoisting device. Background technique [0002] In the dry quenching process, in order to ensure the flow of coke, the coke conveying belt needs to run continuously, almost without stopping, which brings a large load to the drive motor driving the conveyor belt, especially in the high temperature in summer, the drive motor is in a high temperature environment for a long time Operation, easy to damage, the drive motor needs to be replaced in time if it is damaged, otherwise it will cause the coke oven to stop production for a long time, causing greater losses; the drive motor has a weight of 300Kg, when replacing the drive motor, lifting equipment is required, but the dry quenching workshop The space is small and the crane is difficult to carry out the lifting work. The cost of installing the crane in the CDQ workshop is too high and the utilization ...

Claims

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Application Information

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IPC IPC(8): B66C25/00B66C5/02B66C11/00B66D3/08
CPCB66C25/00B66C5/02B66C11/00B66D3/08
Inventor 郝军峰王建华
Owner XINXING DUCTILE IRON PIPES CO LTD
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