A low-cost, high-strength column and its slider system

A high-strength, low-cost technology, applied in the direction of hoisting equipment safety devices, hoisting devices, lifting frames, etc., can solve problems such as increasing production costs, occupying space, and failing to operate normally

Active Publication Date: 2021-04-30
HUNAN UNIV AISHENG AUTO TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional column slider structure bears a single force. When the load is large, the single column is easy to bend and break, and often requires multiple sets of columns to form a lifting platform (for example: double-column car lifts, four-column lifts, etc.), not only Occupies a lot of space and increases production costs, and multiple sets of columns also limit the operating space
However, the bent steel column structure of general car lifts can only be used for frontal loads, and the side load will cause the column to deform and open, making it unable to operate normally.

Method used

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  • A low-cost, high-strength column and its slider system
  • A low-cost, high-strength column and its slider system
  • A low-cost, high-strength column and its slider system

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0031] The orientation terms such as up, down, left, right, front and rear in this application document are established based on the positional relationship shown in the drawings. If the drawings are different, the corresponding positional relationship may also change accordingly, so this should not be understood as limiting the scope of protection.

[0032] In the present invention, the terms "installation", "connection", "connection", "connection", "fixation" and so on should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Connection can also be mechanical connection, electrical connection or mutual communication, direct connection or indirect connection...

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Abstract

The invention relates to a low-cost, high-strength column and its slider system. The system includes a column assembly and a slider assembly; the slider assembly is arranged in the column assembly; the column assembly is a bent steel column structure, with Opening flanging; slider assembly includes slider body, forward guide wheel group and side guide wheel group; the top of slider body is connected with the traction device set on the upper end of column assembly; the hanging basket bracket is connected with slider body; The upper and lower ends of the block body are respectively provided with a positive guide wheel set and a side guide wheel set at intervals; the positive guide wheels of the positive guide wheel set are located in the opening flange of the column assembly to relieve the positive pressure exerted by the working load on the column assembly ; The side guide wheels of the side guide wheel group are in contact with the left and right inner surfaces of the column assembly, and are used to relieve the lateral pressure exerted by the working load on the column assembly. The invention can better realize front and side loading, has a novel and simple structure, and has good operation stability, durability and safety.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a low-cost, high-strength column and a sliding block system thereof. Background technique [0002] The column slider system is widely used in various lifting and hoisting mechanisms. The traditional column slider structure bears a single force. When the load is large, the single column is easy to bend and break, and often requires multiple sets of columns to form a lifting platform (for example: double-column car lifts, four-column lifts, etc.), not only It takes up a lot of space and increases production costs, and multiple sets of columns also limit the operating space. However, the bent steel pipe column structure of general car lifts can only be used for frontal loads, and the side load will cause the column to deform and open, making it unable to operate normally. Contents of the invention [0003] In order to solve the above-mentioned problems existing in the existing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/02B66F7/18B66F7/28B66F17/00
CPCB66F7/02B66F7/18B66F7/28B66F17/00
Inventor 杨兴丁振董策王洋周黄达龙暑意
Owner HUNAN UNIV AISHENG AUTO TECH DEV
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