Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Demolding trolley

A technology of mold car and demoulding mechanism, which is applied in the field of demoulding car, and can solve the problems of stable upward tension spreader and inflexible production

Pending Publication Date: 2019-03-19
广西桂林正升环保科技有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a demoulding vehicle for the above problems, so as to solve the problem that in the processing of oil storage tanks, conventional spreaders cannot meet the needs of tank demoulding to provide a stable upward pulling force and the spreader is inflexible and affects production. The problem

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
  • Demolding trolley
  • Demolding trolley
  • Demolding trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In describing the present invention, it is to be understood that the terms "centre", "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Constructed and operative in a particular orientation and therefore are not to be construed as limitations of the invention.

[0024] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be directly connected or indirectly connected through an i...

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 demolding trolley, and belongs to the field of oil storage tank production equipment. The demolding trolley comprises a trolley body, demolding mechanisms, transmission rodsand two sliding parts, wherein a plurality of moving wheels are arranged on the lower end surface of the trolley body at intervals; each demolding mechanism comprises a guide pipe, the guide pipe is in a square pipe shape, the guide pipe is horizontally arranged on the upper end surface of the trolley body, first long grooves and second long grooves are formed in the upper end surfaces of the guide pipes in a penetrating mode, and the first long grooves and the second long groove are arranged at intervals in the length direction of the guide pipes; the transmission rods are rotationally arranged on the trolley body and penetrate through the guide pipes; front thread parts and reverse thread parts are arranged on the outer cylindrical walls of the transmission rods, the front thread parts are located right below the first long grooves, and the back thread parts are located right below the second long grooves; and each sliding part comprises a square sliding block, a connecting piece anda clamping wheel. According to the demolding trolley, the problems that in the oil storage tank processing, a conventional lifting appliance cannot meet the requirement for providing stable upward pulling force required by the demolding of a tank body and a lifting appliance cannot flexibly influence production are solved.

Description

technical field [0001] The invention relates to the field of oil storage tank production equipment, in particular to a demoulding vehicle. Background technique [0002] With the strengthening of environmental protection awareness and the improvement of relevant laws and regulations, the buried oil storage tanks used in gas stations are gradually replaced to enhance the corrosion resistance of the oil storage tanks, improve the service life of the oil storage tanks, and reduce the damage caused by leakage to the surrounding soil. risk of contamination. The production process of the oil tank body includes a demoulding step. After the tank body is formed, it needs to be removed from the mandrel. Due to the large volume and weight of the oil tank, the upper part of the inner wall of the tank is pressed against the mandrel due to gravity during demoulding. On the other hand, there is a lot of friction between the inner wall of the tank and the mandrel, and it takes a lot of pull...

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): B22D29/08
CPCB22D29/08
Inventor 戴任知
Owner 广西桂林正升环保科技有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com