CN203544143U - Engine compartment rear protection plate assembly - Google Patents
Engine compartment rear protection plate assembly Download PDFInfo
- Publication number
- CN203544143U CN203544143U CN201320647126.9U CN201320647126U CN203544143U CN 203544143 U CN203544143 U CN 203544143U CN 201320647126 U CN201320647126 U CN 201320647126U CN 203544143 U CN203544143 U CN 203544143U
- Authority
- CN
- China
- Prior art keywords
- assembly
- protection plate
- engine compartment
- rear protection
- machinery space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an engine compartment rear protection plate assembly which comprises a -engine compartment rear protection plate sub assembly and a front seat mounting beam assembly arranged on the lower part of the engine compartment rear protection plate sub assembly, wherein a front seat reinforcement beam assembly of which the outer side is attached to the engine compartment rear protection plate sub assembly and the inner side is attached to the front seat mounting beam assembly is arranged between the engine compartment rear protection plate sub assembly and the front seat mounting beam assembly; the front seat mounting beam assembly is provided with buckles; the buckles are provided with mounting holes and are connected with the front seat mounting beam assembly through screws; the engine compartment rear protection plate sub assembly and the front seat mounting beam assembly are provided with clamping rings corresponding to the buckles. The engine compartment rear protection plate assembly disclosed by the utility model is simple in structure, low in processing cost and convenient to assemble; deformation caused by welding processing is alleviated, the yield of a product is increased, the production efficiency is improved, the manufacturing cost is reduced, and mounting, dismounting and maintenance are facilitated.
Description
Technical field
The utility model relates to a kind of vehicular spare parts, specifically, relates to backplate assembly after a kind of machinery space.
Background technology
After machinery space, backplate assembly is the device of protecting being placed on the front end of the driving engine in engine nacelle, is also the bracing or strutting arrangement of other parts simultaneously, and due to structure relative complex, machinery space font lower shroud is an assembly set.Prior art is that a plurality of blanked parts are combined together by soldering group, and owing to welding the distortion of generation and the overall dimensions that Mismachining tolerance has a strong impact on member, even the member after welding, due to the excessive waste product that becomes of distortion, reduces production efficiency, raising tooling cost.Front-row seats mounting rail assembly insufficient strength, easily produces distortion in use.
Utility model content
For above-mentioned deficiency of the prior art, it is a kind of simple in structure, simple for assembly process that the utility model provides, enhance productivity, and backplate assembly after the machinery space reducing production costs.
Technical solution adopted in the utility model is:
Backplate assembly after a kind of machinery space, the front-row seats mounting rail assembly of backplate branch unit bottom after comprising backplate branch unit after machinery space and being arranged on machinery space, be arranged on the chargine line bracket assembly at backplate branch unit middle part after machinery space, after machinery space, between backplate branch unit and front-row seats mounting rail assembly, be provided with the front-row seats strength beam assembly that inner side and front-row seats mounting rail assembly fit that fits of backplate branch unit after outside and machinery space; Front-row seats mounting rail assembly is provided with buckle, and buckle is provided with mounting hole, and buckle is connected with front-row seats mounting rail assembly by screw; After machinery space, backplate branch unit is provided with the snap ring corresponding with buckle with front-row seats mounting rail assembly.
The beneficial effect of the relative prior art of the utility model:
After the utility model machinery space, backplate assembly, simple in structure, and tooling cost is low, easy to assembly, reduced the distortion causing due to welding processing, improved the qualification rate of product, improved production efficiency, reduced manufacturing cost, and dismounting is easy to maintenance.After machinery space, between backplate branch unit and front-row seats mounting rail assembly, be provided with the fit front-row seats strength beam assembly of inner side and front-row seats mounting rail assembly laminating of backplate branch unit after outside and machinery space, reduce distortion, improved front-row seats mounting rail strength and stiffness.Buckle is connected with front-row seats mounting rail assembly by screw; After machinery space, backplate branch unit is provided with the snap ring corresponding with buckle with front-row seats mounting rail assembly, by buckle and snap ring, backplate branch unit after machinery space and front-row seats mounting rail assembly and front-row seats strength beam assembly are linked into an integrated entity, connect reliably easy installation and removal.
Accompanying drawing explanation
Fig. 1 is backplate assembly decomposition texture schematic diagram after the utility model machinery space.
Major part nomenclature in accompanying drawing:
In figure:
1, backplate branch unit 2, front-row seats mounting rail assembly after machinery space
3, front-row seats strength beam assembly 4, chargine line bracket assembly
5, buckle.
The specific embodiment
Referring to drawings and Examples, the utility model is described in detail:
After the utility model machinery space, backplate assembly, simple in structure, and tooling cost is low, easy to assembly, reduced the distortion causing due to welding processing, improved the qualification rate of product, improved production efficiency, reduced manufacturing cost, and dismounting is easy to maintenance.
Claims (1)
1. backplate assembly after a machinery space, the front-row seats mounting rail assembly of backplate branch unit bottom after comprising backplate branch unit after machinery space and being arranged on machinery space, the chargine line bracket assembly that is arranged on backplate branch unit middle part after machinery space, is characterized in that: after machinery space, between backplate branch unit and front-row seats mounting rail assembly, be provided with the front-row seats strength beam assembly that inner side and front-row seats mounting rail assembly fit that fits of backplate branch unit after outside and machinery space; Front-row seats mounting rail assembly is provided with buckle, and buckle is provided with mounting hole, and buckle is connected with front-row seats mounting rail assembly by screw; After machinery space, backplate branch unit is provided with the snap ring corresponding with buckle with front-row seats mounting rail assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647126.9U CN203544143U (en) | 2013-10-18 | 2013-10-18 | Engine compartment rear protection plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647126.9U CN203544143U (en) | 2013-10-18 | 2013-10-18 | Engine compartment rear protection plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544143U true CN203544143U (en) | 2014-04-16 |
Family
ID=50462298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647126.9U Expired - Fee Related CN203544143U (en) | 2013-10-18 | 2013-10-18 | Engine compartment rear protection plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544143U (en) |
-
2013
- 2013-10-18 CN CN201320647126.9U patent/CN203544143U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161018 |