Quick unhooking device with rocker sliding block mechanism

A technology of a rocker slider and a four-bar linkage mechanism, which is applied in the direction of transportation, packaging, and load hanging components, and can solve problems such as low safety and complex structure of the quick uncoupling device, and achieve the goal of enhancing safety performance and avoiding uncoupling mode Effect

Inactive Publication Date: 2016-05-04
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of complex structure and low safety of the quick uncoupling device in the prior art, and provide a fast and high-safety fast uncoupling device for the rocker slider mechanis

Method used

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  • Quick unhooking device with rocker sliding block mechanism
  • Quick unhooking device with rocker sliding block mechanism
  • Quick unhooking device with rocker sliding block mechanism

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Embodiment 1

[0029] Embodiment 1: A kind of fast decoupling device of rocker slider mechanism, such as Figure 1-Figure 12 As shown, it includes mother board 1, hook left 2, hook right 12, swing arm left 5, swing arm right 20, electric push rod 16, locking spring 10 and WIFI controller 6, hook left 2 and hook The right 12 is symmetrically arranged on the left and right sides of the mother board 1 through the pin shaft b13, and the two work together to realize the functions of decoupling and hooking; one end of the left 5 of the swing arm and the right 20 of the swing arm are respectively hinged with the left 2 of the hook and the right 12 of the hook, and the other One end is arranged in the sliding groove of the mother board 1 through the pin shaft c14; the electric push rod 16 and the locking spring 10 are respectively arranged on the front and back sides of the mother board 1 . The mother plate 1, the hook left 2, the hook right 12, the swing arm left 5, the swing arm right 20 and the p...

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Abstract

The invention discloses a quick unhooking device with a rocker sliding block mechanism. The quick unhooking device comprises a parent plate, a left clamping hook, a right clamping hook, a left swing arm, a right swing arm, a driving device, a locking spring and a controller. The left clamping hook and the right clamping hook are symmetrically arranged on the left side and the right side of the parent plate through a pin shaft b. One end of the left swing arm and one end of the right swing arm are hinged to the left clamping hook and the right clamping hook correspondingly, and the other end of the left swing arm and the other end of the right swing arm are arranged in a sliding groove of the parent plate through a pin shaft c. The parent plate, the left clamping hook, the right clamping hook, the left swing arm, the right swing arm and the pin shaft c form the rocker sliding block four-connecting rod mechanism in a hinged mode. The locking spring is connected with a lower spring connecting shaft on the parent plate and an upper spring connecting shaft of the pin shaft c. The driving device is connected with the pin shaft c in a driving mode. According to the quick unhooking device with the rocker sliding block mechanism, the safe opening and closing functions and the automatic locking function of the unhooking device are achieved, and the safety performance in the heavy object lifting process is enhanced; moreover, quick unhooking is achieved under the gravity effect of lifted heavy objects, and the purposes of quickness and high efficiency are achieved.

Description

technical field [0001] The invention relates to a quick decoupling device for lifting heavy objects and sudden unloading under load, which is applied to occasions such as high-altitude throwing in some civil engineering and mechanical engineering, and specifically relates to a quick decoupling device for a rocker slider mechanism. Background technique [0002] Most of the fast uncoupling devices in the market are complex in structure, and the decoupling and hooking functions are realized by pulling the uncoupling rods with manual ropes, which cannot reach the fast and safe uncoupling and hooking functions. Contents of the invention [0003] The purpose of the present invention is to solve the problems of complex structure and low safety of the quick uncoupling device in the prior art, and provide a fast and high-safety fast uncoupling device for the rocker slider mechanism. The device is compact in structure, safe and reliable, practical and convenient , can realize liftin...

Claims

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Application Information

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IPC IPC(8): B66C1/38
CPCB66C1/38
Inventor 行志刚原军令王满利华伟郭建锋赵苗苗
Owner HENAN POLYTECHNIC UNIV
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