Hydraulic lifting ladder

A technology of hydraulic lifting and fixing slots, which is applied in the direction of lifting frames and lifting devices, which can solve problems such as danger and instability of hydraulic lifts, and achieve the effects of low cost, excellent load capacity and lifting height, and reduced manpower

Inactive Publication Date: 2020-02-28
HENGYANG CITY LINKEN HYDRAULIC EQUIP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a hydraulic elevator, which solves the problem that the existing hydraulic elevator is unstable and dangerous

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hydraulic lifting ladder
  • Hydraulic lifting ladder
  • Hydraulic lifting ladder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 , figure 2 ,with image 3 ,in, figure 1 A schematic structural view of a preferred embodiment of the hydraulic lift provided by the present invention; figure 2 for figure 1 The structural top view of the fixed groove shown; image 3 for figure 2 Schematic of the top of the threaded block shown. A hydraulic lift comprises: a main body frame 1; a fixing groove 2, the fixing groove 2 is arranged on the surface of the main body frame 1, and a limit frame 3 is fixedly connected between the top and the bottom of the inner wall of the fixing groove 2 Rotating motor 4, the bottom of the rotating motor 4 is arranged on the right side of the inner wall of the fixed groove 2, and the output shaft of the rotating motor 4 is fixedly connected with a threaded rod 5; threaded block 6, the threaded block 6 The shaft center of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a hydraulic lifting ladder. The hydraulic lifting ladder comprises a main body frame, a fixing groove, a rotating motor and a threaded block; the fixing groove is formed in thesurface of the main body frame, and a limiting frame is fixedly connected between the top and the bottom of the inner wall of the fixing groove; the bottom of the rotating motor is arranged on the right side of the inner wall of the fixing groove, and an output shaft of the rotating motor is fixedly connected with a threaded rod; and the axis of the threaded block is in threaded connection with the surface of the threaded rod, the top of the threaded block is connected with a fixing frame, and the top of the fixing frame is fixedly connected with a rotating block. The hydraulic lifting ladderhas the advantages that the whole lifting ladder adopts double power of hydraulic and motor, the structure is firm, the bearing capacity is large, lifting is stable, the installation and maintenance are simple and convenient, the working stability is high, the weight capacity and the lifting height are superior than those of a single mast, the maintenance is convenient, the cost is low, and the required space is small.

Description

technical field [0001] The invention relates to the field of lift equipment, in particular to a hydraulic lift. Background technique [0002] An elevator, designed primarily for the transport of goods, usually accompanied by a person. The freight elevator car has the characteristics of long and narrow. A vertical lift powered by an electric motor, fitted with a box-like gondola. Fixed lifting equipment serving specified floors. It has a car that runs between at least two vertical rigid guide rails. With the rapid development of social economy, the machinery industry has also made a lot of progress. Among them, lifting machinery is a very common type of machinery in people's lives. Lifting platform is a kind of hoisting machinery that transports people or objects vertically. It also refers to the equipment for vertical transportation in logistics systems such as factories and automatic warehouses. The lifting platform is often equipped with various plane conveying equipmen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/08B66F7/28
CPCB66F7/0666B66F7/08B66F7/28
Inventor 陈海燕
Owner HENGYANG CITY LINKEN HYDRAULIC EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap