Manual and electric integrated mobile lifting work platform

A technology of working platform and lifting platform, which is applied in the field of lifts, can solve the problems of low load capacity of lifting platform, larger size of connecting rod mechanism, high minimum lifting height, etc., and achieve low working starting height, high stability and precision , The effect of ensuring reliability

Inactive Publication Date: 2016-06-29
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
View PDF5 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of connecting rod drive is generally low in precision due to the relatively complicated transmission mechanism.
Secondly, when the lifting stroke is large, the size of the linkage mechanism becomes significantly larger, which is not suitable for occasions with high space requirements.
Although the structure that uses the lead screw to directly drive the movement of the sc

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
  • Manual and electric integrated mobile lifting work platform
  • Manual and electric integrated mobile lifting work platform
  • Manual and electric integrated mobile lifting work platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below in conjunction with specific drawings. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects. In the drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied in different embodiments.

[0018] Such as Figure 1-4 As shown, the embodiment of the present invention is a manual and electric integrated mobile lifting work platform, including a mobile carrying trolley 1 and a lifting platform 2, and the lifting platform 2 is fixed on the mobile carrying trolley 1;

[0019] The lifting platform 2 includes a lifting mechanism and a driving mechanism; the lifting mechanism is a scissors lifting mechanism; the driving mech...

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 relates to the technical field lifting machines, in particular to a manual and electric integrated mobile lifting work platform. The manual and electric integrated mobile lifting work platform comprises a mobile bearing trolley and a lifting platform body. The lifting platform body is fixed to the bearing trolley and comprises a lifting mechanism and a driving mechanism. The lifting mechanism is a shear type lifting mechanism. The driving mechanism comprises an electric driving end, a manual driving end and a wedge-shaped block device. The electric driving end and the manual driving end are connected with the wedge-shaped block device. The wedge-shaped block device is connected with the shear type lifting mechanism. The manual and electric integrated mobile lifting work platform has the beneficial effects that the structure is simple, cost is low, two driving manners are achieved, and the use reliability of equipment under an external field working condition can be ensured; and the mechanical lifting platform body is adopted, so that the equipment size and weight are reduced, stability and precision are improved, more advantages are achieved during assembly and butt joint, and the manual and electric integrated mobile lifting work platform is suitable for being applied and popularized.

Description

technical field [0001] The invention relates to the technical field of lifts, in particular to a manual and electric integrated mobile lifting work platform. Background technique [0002] Due to the characteristics of flexible transfer and vertical transportation, the mobile lifting work platform is widely used in the fields of production, processing, assembly and maintenance. At present, there are two types of mobile elevating work platforms, manual and automatic, and users can choose the appropriate type according to the working conditions and cost. However, when related operations are carried out outside the factory or other field, the automation equipment is sometimes not completely reliable. If a fault occurs or the power supply is insufficient, it will be a big trouble for the engineering personnel. [0003] Due to its compact structure, large bearing capacity, and strong passability of the drive device, the scissor lift platform is widely used in warehousing logistic...

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
IPC IPC(8): B66F11/04B66F7/06B66F7/28
CPCB66F11/04B66F7/0608B66F7/28
Inventor 赵华兴戴勇波甄红卫蔡虎刘少欣
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL 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