Tilt-adjustable lifting device

Abstract

The invention discloses an obliquely adjustable lifting device, and relates to the field of a lifting device, aiming at solving a problem of a current lifting device which can undergo adjusting in both horizontal and vertical directions, rather than oblique adjusting. The device comprises a central shaft, a lower adjusting plate, a ball bearing, a sleeve, an upper adjusting plate, a disc spring, a lifting ring, levels and an oblique adjusting executing mechanism, wherein the ball bearing sleeves the outer side of the central shaft; the sleeve sleeves the outer side of the ball bearing; the sleeve, by taking the center of the ball bearing as an axis, can rotate at a certain angle; the disc spring sleeves the outer side of the upper end of the central shaft, and the lower surface is contacted with the upper surface of the sleeve; the lower end of the lifting ring is mounted in an inner threaded hole at the upper end of the central shaft, and the outer side of the lower end of the lifting ring presses on the disc spring; the lower end of the sleeve is fixed on the upper adjusting plate; the lower adjusting plate is fixedly connected to the central shaft; x-direction and y-direction levels are mounted on the upper adjusting plate; and an inclination degree of the upper adjusting plate is displayed through the x-direction and y-direction levels. The lifting device disclosed by the invention is strong in practicability, good in rigidity, convenient to operate and easy to adjust.

Description

technical field [0001] The invention belongs to the technical field of hoisting devices, and in particular relates to a hoisting device with adjustable inclination. Background technique [0002] With the development of technology, product hoisting is involved in many industries, or parts need to be hoisted for precise positioning and installation during the assembly process. However, although there are various hoisting devices in the hoisting field at present, but Most of them can only be adjusted in the horizontal direction and vertical direction, or cannot accurately realize the tilt adjustment. For example, the Chinese patent with the publication number CN103183283A discloses a tooling structure for hoisting sling installation, which can lift parts for The adjustment in the horizontal plane can also be adjusted to a certain extent through the adjustment of the wire rope and the hand chain hoist, but the adjustment range and adjustment accuracy are limited. The Chinese pa...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing hoisting device can only be adjusted in the horizontal and vertical directions, but cannot adjust the tilt, the present invention provides a tilt-adjustable hoisting mechanism for adjusting the attitude of the hoisted object during the hoisting process

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