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

Mounting detecting device for rail vehicle front windshield glass

A front windshield and rail vehicle technology, applied in the field of rail vehicles, can solve problems such as low work efficiency, cumbersome operation process, front windshield damage, etc., and achieve the effects of reducing labor intensity, improving work efficiency, and simplifying the assembly process

Inactive Publication Date: 2018-01-23
CRRC TANGSHAN CO LTD
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the above detection method, the front windshield glass usually needs to be hoisted multiple times to detect the flatness. The operation process is too cumbersome and the work efficiency is too low. Moreover, the front windshield glass is easily damaged during the multiple hoisting process.

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
  • Mounting detecting device for rail vehicle front windshield glass
  • Mounting detecting device for rail vehicle front windshield glass
  • Mounting detecting device for rail vehicle front windshield glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] figure 1 It is a schematic diagram of the assembly of the front windshield and the bonding frame; figure 2 Schematic diagram of the structure of the installation detection device provided in the first embodiment; image 3 It is a schematic diagram of the layout of the positioning pins in the installation detection device provided in the first embodiment.

[0039] Please refer to Figure 1-3 , this embodiment provides an installation detection device for a front windshield glass of a rail vehicle, which can assist the assembly of the front windshield glass 002 and the bonding frame 001, and specifically includes: a frame 100, the frame 100 facing the first side of the bonding frame 001 One surface is an arc surface; positioning pins 200, the positioning pins 200 are multiple, the positioning pins 200 are evenly arranged on the frame 100 along the circumference of the frame 100, and the positioning pins 200 can be along the frame 100 The height direction moves relativ...

Embodiment 2

[0050] Figure 4 It is a schematic structural diagram of the installation detection device provided in the second embodiment.

[0051] Please refer to Figure 4 , and please continue to refer to Figure 1-3 , on the basis of the first embodiment, the structure of the frame 100 will be described in detail in this embodiment. It can be understood that: this embodiment is only an example to illustrate the structure of the frame 100, and the structure of the frame 100 is not limited thereto.

[0052] Further, the frame 100 includes: two first connecting plates 110 oppositely arranged, and a plurality of through holes are arranged on the first connecting plates 110, and part of the positioning pins 200 are arranged in the through holes of the first connecting plates 110. in the hole. The frame 100 also includes: two second connecting plates 120 oppositely arranged, and a plurality of through holes are arranged on the second connecting plates 120, and the rest of the positioning...

Embodiment 3

[0059] Figure 5 A schematic structural diagram of the installation detection device provided in the third embodiment.

[0060] Please refer to Figure 5 , and please continue to refer to Figure 1-4 , on the basis of the second embodiment, this embodiment will describe the structure of the second connecting plate 120 in the frame 100 in detail.

[0061] Further, the second connecting plate 120 includes: at least two connecting sub-plates 121, the connecting sub-plates 121 are provided with long holes 121a; fastening bolts 121b, the fastening bolts 121b can pass through adjacent The long holes 121a on the two connecting sub-boards 121 are used to connect two adjacent connecting sub-boards 121 .

[0062] The long hole 121a can be set at one end of the connecting sub-board 121; the length of the long hole 121a is not specifically limited in this embodiment, and those skilled in the art can set it according to actual needs, as long as the adjustment requirements of the frame 1...

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 mounting detecting device for rail vehicle front windshield glass and relates to a rail vehicle technology. Through a frame and positioning pins movably arranged on the frame,simulation of the outer contour of the front windshield glass can be achieved, and the frame simulating the front windshield glass is matched with a corresponding bonding frame. According to the moving distances of all the positioning pins in the matching process, the thicknesses of cushion blocks arranged on the corresponding positions are determined, and thus adjusting and cushion additional arranging operation of the front windshield glass and the bonding frame is completed at a time, so that the assembly process of the front windshield glass and the bonding frame is greatly simplified, the labor intensity of operators is relieved, the work efficiency is improved, and damage to the front windshield glass is advantageously reduced.

Description

technical field [0001] The invention relates to rail vehicle technology, in particular to an installation detection device for a front windshield glass of a rail vehicle. Background technique [0002] The driver's cab is an important part of the rail vehicle, which can provide the driver with a safe and independent operating space. The front side of the driver's cab is provided with a front windshield, so that the driver in the driver's cab can check the road conditions ahead in real time. The front windshield of the driver's cab is usually bonded and fixed to the steel frame of the driver's cab, specifically, the front windshield is bonded to the bonding frame on the steel frame of the driver's cab. Before bonding, it is necessary to test the matching between the front windshield glass and the bonding frame to ensure that after bonding, the flatness around the front windshield glass and the bonding frame meets the requirements. [0003] At present, the front windshield is...

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): B25B27/14B61D25/00
Inventor 厉呈臣成桂富元世斌王雪岭张胜英
Owner CRRC TANGSHAN CO LTD
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