Automatic clutch with rectangular section and double oblique linear grooves and hoisting method therefor

Abstract

The invention provides an automatic clutch with a rectangular section and double oblique linear grooves and a hoisting method therefor. The automatic clutch comprises a clutch box body; the top end of an oblique upward sliding way communicates with the top end of a first oblique downward sliding way through an open groove; the open groove extends to the top of the clutch box body; a hoisting groove which is of an arc-shaped structure and concaved upwards is formed in the connecting position of the horizontal sliding way and the second oblique downward sliding way; a guide eccentric cam can rotate between the second oblique downward sliding way and a vertical upward sliding way; the two ends of a lifting lug rod can freely slide in sliding grooves; a connecting block and the clutch box body can relatively slide in a rectangular through groove; and reset springs are arranged between the two opposite sides of the connecting block and the inner wall of the clutch box body. Connection and separation of the hoisting rod and a hoisted piece can be achieved through vertical sliding of the hoisting rod in the first oblique descending sliding way, the horizontal sliding way, the second oblique downward sliding way, the vertical upward sliding way, the oblique upward sliding way and the open groove and under the action of the reset springs.

Description

technical field [0001] The invention relates to the technical field of automation, and relates to an automatic clutch with rectangular cross-section double oblique linear grooves and a hoisting method thereof. Background technique [0002] The lifting of three-dimensional garage vehicles, the lifting of traditional mines, wharf materials, and containers, as well as the transfer of items in automated production lines, lifting machinery and other objects that need to be lifted all need to be lifted, transported, and released. Traditional lifting connections, such as cranes using hooks, need to be hooked and unhooked manually, which has low efficiency and high labor costs, and it is easy to cause personal injury during the unhooking process. On the automatic production line with higher degree of automation, automatic clutch devices such as hydraulic control type and electromagnetic control type are widely used. High, high failure rate, low cost performance. The current situat...

AI Technical Summary

Problems solved by technology

Traditional lifting connections such as cranes are connected by hooks, which need to be hooked and unhooked manually, which has low efficiency and high labor costs, and it is easy to cause personal injury during the unhooking process

On the automatic production line with higher degree of automation, automatic clutch devices such as hydraulic control type and electromagnetic control type are widely used. High, high failure rate, low cost performance

The current situation seriously restricts the work efficiency and safety of lifting objects, so it is necessary to develop a lifting connection device with high stability and low failure rate

Images