Mounting structure and mounting method for driver cab bow cap

A technology of installation structure and driver's cab, applied in the directions of transportation and packaging, railway transportation, railway car body parts, etc., can solve the problems of difficult positioning of the hood, long installation time, and misalignment of the profile lines, so as to avoid cracking of the adhesive layer. Risk, high positioning reliability, and the effect of sharing the force of the adhesive layer

Active Publication Date: 2017-01-11
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to provide an installation structure and installation method of the driver's cab hood, the installation structure can completely solve the difficulty in positioning the hood when i

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  • Mounting structure and mounting method for driver cab bow cap
  • Mounting structure and mounting method for driver cab bow cap
  • Mounting structure and mounting method for driver cab bow cap

Examples

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Embodiment Construction

[0046] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0047] A kind of installation structure of driver's cab hood, such as figure 1 , as shown in 6 and 7, adopt the center quick positioning structure for center positioning, that is, the positioning blocks are welded in the center of the connection area between the front and rear of the metal structure body 2 and the hood 1, and the front and rear positioning blocks are staggered along the center line. Also, a positioning block is pre-embedded in the center...

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Abstract

The invention discloses a mounting structure and a mounting method for a driver cab bow cap. The mounting structure for the driver cab bow cap comprises a centre positioning structure and a side positioning structure which are arranged between the bow cap and a vehicle body; the centre positioning structure comprises a bow cap positioning element and a vehicle body positioning element; the vehicle body positioning element and the bow cap positioning element are matched in the transverse direction of a driver cab for positioning; the side positioning structure comprises a plurality of positioning holes which are formed in a bow cap mounting surface and a plurality of positioning plates which are fixed to the side wall of the vehicle body; the positioning plates are fixedly connected with the positioning holes in the bow cap mounting surface through fasteners; adjusting elements are arranged between the positioning plates and the positioning holes in the bow cap mounting surface. According to the mounting structure and the mounting method for the driver cab bow cap, the problem that the bow cap is difficult to position when the bow cap is mounted, and the problems that molded lines of the bow cap and the vehicle body with a metal structure cannot be aligned because of the deformation of the bow cap and the vehicle body with the metal structure, the mounting time is long, a rubber layer cracks and the like are solved.

Description

technical field [0001] The invention relates to an installation structure and an installation method of a head cover of a driver's cab, and is especially suitable for the installation of the head cover of a rail vehicle. Background technique [0002] With the rapid increase of rail traffic and the increase of users' requirements for vehicle appearance, the requirements for vehicle axle loads are getting lighter and the requirements for the streamlined and curved surface of the driver's cab are more complex. [0003] In order to adapt to the above changes, if the driver's cab is all made of traditional metal materials, it is difficult to satisfy, so it can only be replaced by light weight, easy-to-form fiberglass or carbon fiber hood plus metal structure load-bearing body. However, the problems caused by the use of fiberglass and carbon fiber hoods are as follows: [0004] One is that the positioning of the hood is difficult when it is installed with the metal body, and ther...

Claims

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Application Information

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IPC IPC(8): B61D17/02B61D17/04
CPCB61D17/02B61D17/043B61D17/04Y02T30/00
Inventor 闵阳春杨小荣金希红刘丰芹张兴
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO
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