Hoisting device

A hoisting device and robotic arm technology, used in transportation, packaging, cranes, etc., can solve problems such as easy collision or injury to production personnel

Inactive Publication Date: 2015-07-22
ANHUI YUEERWEI PLASTIC MACHINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem in the prior art that it is easy to collide or injure production personnel when lifting products,

Method used

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  • Hoisting device

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, in the absence of a contrary statement, orientation words such as "vertical, horizontal, bottom" included in the term only represent the orientation of the term in a normal use state, or are understood by those skilled in the art colloquially and should not be construed as a limitation of the term.

[0024] The invention provides a hoisting device, wherein, as figure 1 As shown, the lifting device includes a fixing device 3, a driving mechanism, a contact sensor, a limit protector 4 and a mechanical arm 1 that slides along a chute on the limit protector 4, and one end of the mechanical arm 1 Fixed to the fixing device 3, the co...

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PUM

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Abstract

The invention discloses a hoisting device which comprises a fixing device (3), a driving mechanism, contact sensors, limit protectors (4) and a mechanical arm (1), wherein the mechanical arm slides along sliding grooves in the limit protectors; one end of the mechanical arm is fixedly connected to the fixing device; the contact sensors are arranged on the mechanical arm, and output trigger signals to the driving mechanism; the driving mechanism drives the mechanical arm to slide in a direction opposite to the current sliding direction. The hoisting device has the advantages that as the contact sensors are arranged on the mechanical arm, the contact sensors send the trigger signals to the driving mechanism when getting in contact with operating personnel, and then the driving mechanism drives the mechanical arm to slide opposite to the current sliding direction; through the arrangement of the limit protectors, production personnel are effectively prevented from being impacted or injured by a crashing object, production risks are greatly reduced, and production accidents are effectively prevented.

Description

technical field [0001] The invention relates to the field of hoisting equipment, in particular to a hoisting device. Background technique [0002] In the daily production process, it is often necessary to lift the product, and when lifting the product, there are often production personnel who are still working below the product, so the market will cause the operator to accidentally bump into the operator below when lifting the product, seriously Under certain circumstances, it will also lead to production accidents and bring danger to production personnel. [0003] Therefore, it is an urgent problem to be solved by the present invention to provide a hoisting device that can effectively avoid collision or injury to production personnel, greatly reduce the danger in production, and effectively prevent production accidents. Contents of the invention [0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem in the prior...

Claims

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Application Information

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IPC IPC(8): B66C23/88B66C23/687
CPCB66C23/88B66C23/701B66C2700/01
Inventor 水晓萍钱万水汤涛
Owner ANHUI YUEERWEI PLASTIC MACHINE CO LTD
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