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Crane capable of adjusting pulling speed according to different weights

A crane and pulling speed technology, applied in the direction of load hanging components, transportation and packaging, safety devices, etc., can solve problems such as easy damage, inability to adjust the pulling speed, etc., to avoid excessive lifting, improve work efficiency, and processing efficiency. high effect

Active Publication Date: 2020-04-17
南京登峰重工集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing cranes cannot adjust the lifting speed according to the weight of the transported items, resulting in easy damage to the lifting part

Method used

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  • Crane capable of adjusting pulling speed according to different weights
  • Crane capable of adjusting pulling speed according to different weights
  • Crane capable of adjusting pulling speed according to different weights

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-Figure 5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] The present invention relates to a crane that can adjust the pulling speed according to different weights, and is mainly used for crane protection work. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:

[0019] A crane that can adjust the pulling speed according to different weights according to the present invention includes a body 10, and a weight detection device 901 is arranged in the body 10, and the weight d...

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PUM

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Abstract

The invention discloses a crane capable of adjusting the pulling speed according to different weights. The crane comprises a machine body, a weight detection device is arranged in the machine body; the weight detection device internally comprises a lower pressing block; and the right side of the weight detection device is also provided with a rapid ascending device. According to the invention, theweight detection device is arranged; the weight of an object is detected in real time; convenience is provided for transmission in the next step, the processing efficiency is high, the rapid ascending device is arranged at the right side of the weight detection device; when the weight of the object is light, the crane rapidly rises, the working efficiency is improved, a slow ascending device is arranged at the upper side of the rapid ascending device, when the object is too heavy, the crane slowly rises, device damage caused by too fast rising is avoided, an overweight alarm device is furtherarranged on right of the weight detection device, and when the object is too heavy, an alarm is given out to remind workers.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a crane whose pulling speed can be adjusted according to different weights. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and carries heavy objects horizontally within a certain range. Also known as crane, aerial crane, crane. Some working characteristics of lifting equipment are intermittent movements, that is, in a working cycle, the corresponding mechanisms for retrieving, moving, unloading and other actions work alternately. The development and use of cranes in the market are becoming more and more extensive. Existing cranes cannot adjust the lifting speed according to the weight of the transported items, resulting in easy damage to the lifting part. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the present invention proposes a crane that can adjust the pulling speed according to diff...

Claims

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Application Information

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IPC IPC(8): B66C13/16B66C15/06
CPCB66C13/16B66C15/065
Inventor 不公告发明人
Owner 南京登峰重工集团有限公司