Crawling mechanism of lift

A technology of lifts and racks, applied in the field of lifts, which can solve the problems of poor protection, no protective measures for the transmission mechanism, and low safety factor, and achieve the effects of convenient use, enhanced rotatability and transmission capacity, and enhanced service life

Pending Publication Date: 2020-02-04
苏州市金福特液压升降机械有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a crawling mechanism of an elevator to solve the problems of poor protecti

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
  • Crawling mechanism of lift
  • Crawling mechanism of lift
  • Crawling mechanism of lift

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] See Figure 1-5 , An embodiment provided by the present invention: an elevator crawling mechanism, including a frame 6, the frame 6 is provided with a slide rail 7, the slide rail 7 is used to assist the lifting of the rack box 11, so as to the outside of the rack box 11 The position is protected to extend the service life of the rack box 11, and the slide rail 7 is located inside the rack 6. A rack box 11 is provided on the rack 6. The rack box 11 is used for the transportation of goods, which is convenient to save manpower and The shelf box 11 is located at the bottom end of the rack 6. The shelf box 11 is provided with a reinforce...

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 discloses a crawling mechanism of a lift. The crawling mechanism comprises a rack, wherein a slide rail is disposed on the rack and located on the inner side of the track; a goods shelfbox is disposed on the rack; reinforcement plates are disposed on the goods shelf box and located on two ends of the goods shelf box; an I-shaped plate is disposed on the goods shelf box and located on the top end of the goods shelf box; and a guiderail plate is disposed on the goods shelf box. The crawling mechanism disclosed by the invention has the beneficial effects that the slide rail is disposed on the inner side of the track for auxiliary lifting of the goods shelf box, so the problem of easy wear of the outer side of the goods shelf box is solved and thus the service life of the mechanism is prolonged; a sunshade plate is disposed on the outer side of a chain wheel for protection of the chain wheel, so the service life of the chain wheel is effectively prolonged, corrosion of the chain wheel is reduced, transmission performance and transmission capacity of the chain wheel are further enhanced and electric power driven by a motor is reduced; and thus, power use of the motor is saved, and wear durability of the motor is prolonged.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator crawling mechanism. Background technique [0002] Rail-type hydraulic lifting freight elevator is a non-scissor hydraulic lifting freight elevator, which is a very widely used vertical cargo transportation equipment. It drives the oil pump through the motor, and relies on the oil cylinder to drive the heavy chain to drive the hydraulic lifting freight elevator to go up and down. Because hydraulic pressure is used as the lifting power, It has the characteristics of large load capacity and stable lifting. It is widely used in the vertical transportation of goods between high-rise buildings. The characteristics of the guide rail hydraulic lifting freight elevator. The hydraulic explosion-proof oil pipe is equipped with safety devices to prevent overloading, multiple limit switch protection, door opening power-off protection device, leakage protection device, and multi-...

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): B66B7/02B66B7/04B66B9/02B66B11/02B66B11/04
CPCB66B7/021B66B7/046B66B9/02B66B11/0226B66B11/0469
Inventor 俞永林
Owner 苏州市金福特液压升降机械有限公司
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