CN204895342U - Passenger train rear engine backplate - Google Patents
Passenger train rear engine backplate Download PDFInfo
- Publication number
- CN204895342U CN204895342U CN201520618210.7U CN201520618210U CN204895342U CN 204895342 U CN204895342 U CN 204895342U CN 201520618210 U CN201520618210 U CN 201520618210U CN 204895342 U CN204895342 U CN 204895342U
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- CN
- China
- Prior art keywords
- backplate
- plate
- engine
- passenger vehicle
- vehicle rear
- 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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Abstract
The utility model relates to a passenger train rear engine backplate. Including setting up at the backplate of engine bottom and fixing the connecting piece on solebar with the backplate, be equipped with on the backplate with the identical through -hole in engine oil discharge outlet position, the whole slope of backplate set up, the contained angle of backplate and horizontal plane is greater than the departure angle of passenger train. According to the above technical scheme, the utility model discloses according to rear engine's mounting structure, ingenious at engine bottom installation backplate, when the vehicle travel, some dangerous hidden danger that come from the road surface can be avoided through the protection of backplate to the engine, and the inclination of backplate is greater than the departure angle of whole car simultaneously, can the whole contraction inside and satisfy the heat dissipation of engine at the automobile body.
Description
Technical field
The utility model relates to passenger car field, is specifically related to a kind of passenger vehicle rear-mounted engine backplate.
Background technology
At present, conventional rear-engine bus does not have actv. device to protect the bottom of driving engine when vehicle travels, make vehicle travel the shock that can be subject to when sand-gravel surface from road surface stone, thus cause engine bottom to be damaged.
Utility model content
The purpose of this utility model is to provide a kind of passenger vehicle rear-mounted engine backplate, and this backplate can realize protection to rear-mounted engine, avoids engine damage.
For achieving the above object, the utility model have employed following technical scheme: comprise the backplate being arranged on engine bottom and the attaching parts be fixed on by backplate on chassis side rail, backplate is provided with the through hole matched with driving engine oil drain hole position, the integral inclined setting of described backplate, the angle of backplate and horizontal surface is greater than the departure angle of passenger vehicle.
Described attaching parts comprises overall U-shaped connecting panel and is arranged on first, second brace panel at connecting panel two ends, described connecting panel comprises first, second plate that above-below direction is arranged in parallel and the 3rd plate connecting first, second plate, first, second described brace panel is arranged on the two ends of first, second plate and first, second brace panel connects first, second, third plate respectively, the first described plate is connected with chassis side rail, and the second described plate is connected with backplate.
Described backplate is the bending part of global formation, comprise square base plate, two long limits of base plate are vertically bent with riser respectively to upper, and the upper end of riser is respectively to the flat board be bent with outward perpendicular to riser, the height at described riser two ends is different, and described flat board and the second plate fix.
The first described plate is provided with the circular hole fixed by bolt with chassis side rail, and the second described plate is provided with the waist shaped hole fixed by bolt with flat board.
Described backplate is the backplate that glass-felt plastic is made.
Described attaching parts is the attaching parts that 4mm plate iron is made.
As shown from the above technical solution; the utility model is according to the mounting structure of rear-mounted engine; at engine bottom, backplate is installed cleverly; when vehicle travels; driving engine can avoid some from the dangerous hidden danger on road surface by the protection of backplate; simultaneously the angle of inclination of backplate is greater than the departure angle of car load, overall shrinkage can meet the heat radiation of driving engine at interior of body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the perspective view of the utility model backplate;
Fig. 3 is the front view of the utility model attaching parts;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the birds-eye view of Fig. 3;
Fig. 6 is the upward view of Fig. 3;
Fig. 7 is the structural representation after the utility model and chassis side rail are installed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of passenger vehicle rear-mounted engine backplate as shown in Figure 1, comprise the backplate 1 be arranged on bottom driving engine 200 and the attaching parts 2 be fixed on by backplate 1 on chassis side rail 100, between backplate and chassis side rail, namely reserve other things such as the space water supply pipe of attaching parts height arrange.Backplate 1 is provided with the through hole 3 matched with driving engine oil drain hole position, and backplate arranges through hole 3 in driving engine oil drain hole position, and the situation that can meet not removing backplate transfers machine oil.The integral inclined setting of backplate 1, backplate 1 is greater than the departure angle of passenger vehicle with the angle of horizontal surface, and at this moment, backplate overall shrinkage, at interior of body, does not affect the traveling of vehicle.Here, when departure angle refers to that automobile is fully loaded with static, the angle of the tangent line that car load rear end projecting point draws to trailing wheel and level ground, is specifically shown in the ∠ A in accompanying drawing 7.
Further, as Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, attaching parts 2 comprises overall U-shaped connecting panel and is arranged on first of connecting panel two ends, second brace panel 24, 25, connecting panel comprise that above-below direction is arranged in parallel first, second plate 21, 22 and connect first, second plate 21, 3rd plate 23 of 22, first, second brace panel 24, 25 are arranged on first, second plate 21, the two ends of 22 and first, second brace panel 24, 25 connect first respectively, second, 3rd plate 21, 22, 23, first plate 21 is connected with chassis side rail, second plate 22 is connected with backplate 1.In other words, namely the both ends open place of U-shaped connecting panel seals with first, second brace panel, and forming a cross sectional shape is U-shaped uncovered shape attaching parts.
Further, as shown in Figure 2, backplate 1 is the bending part of global formation, comprise square base plate 11, two long limits of base plate 11 are vertically bent with riser 12 respectively to upper, the upper end of riser 12 is respectively to the flat board 13 be bent with outward perpendicular to riser 12, and the height at riser 12 two ends is different, and flat board 13 and the second plate 22 fix.As shown in Figure 7, during installation, the second plate that is dull and stereotyped and attaching parts fixes, and now, flat board is horizontal, and base plate is then in obliquity, and the angle that namely base plate and ground are now formed is greater than the departure angle A of passenger vehicle car load; The height at riser two ends is different, namely the height of riser successively decreases to the other end gradually from one end, namely successively decrease apart from the height at dull and stereotyped two ends in base plate two ends, the rear and front end of backplate is not closed, the heat radiation of driving engine can be met, namely between the base plate of backplate and chassis side rail except forming the space of installing for driving engine, this space or non-close space, rear and front end can be used for dispelling the heat.Preferably, attaching parts arranges three groups along the length direction of flat board.
Further, the first plate 21 is provided with and is provided with and dull and stereotyped 13 waist shaped holes 221 fixed by bolt by circular hole 211, second plate 22 that bolt fixes with chassis side rail.When needing repairing, directly remove backplate.
Preferably, the backplate made for glass-felt plastic of backplate 1.Namely backplate is glass steel material, and technique makes and adopts mould molding to make, and ensures accuracy and the intensity of institute's fitted position.
Further, the attaching parts made for 4mm plate iron of attaching parts 2.
During installation, the first plate on attaching parts is fixed by bolts on chassis side rail, then is bolted on by backplate on the second plate on attaching parts.
The beneficial effects of the utility model are: 1) angle of inclination of backplate is greater than the departure angle of passenger vehicle car load, can overall shrinkage at interior of body, do not affect normal traveling; 2) backplate rear and front end is not closed, and can meet the heat radiation of driving engine; 3) backplate is by glass steel material by the shaping making of mold integral, can ensure accuracy and the intensity of fitted position; 4) backplate leaves the through hole of draining the oil for driving engine, without the need to pulling down backplate when driving engine is drained the oil, easy to use; 5) certain height space is left between backplate and chassis side rail, for the parts such as water pipe reserve installing space.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (6)
1. a passenger vehicle rear-mounted engine backplate, it is characterized in that: comprise the backplate (1) being arranged on engine bottom and the attaching parts (2) be fixed on by backplate (1) on chassis side rail, backplate (1) is provided with the through hole (3) matched with driving engine oil drain hole position, described backplate (1) integral inclined setting, backplate (1) is greater than the departure angle of passenger vehicle with the angle of horizontal surface.
2. passenger vehicle rear-mounted engine backplate according to claim 1, it is characterized in that: described attaching parts (2) comprises overall U-shaped connecting panel and is arranged on first of connecting panel two ends, second brace panel (24, 25), described connecting panel comprise that above-below direction is arranged in parallel first, second plate (21, 22) and connect first, second plate (21, 22) the 3rd plate (23), described first, second brace panel (24, 25) first is arranged on, second plate (21, 22) two ends and first, second brace panel (24, 25) first is connected respectively, second, 3rd plate (21, 22, 23), described the first plate (21) is connected with chassis side rail, described the second plate (22) is connected with backplate (1).
3. passenger vehicle rear-mounted engine backplate according to claim 2, it is characterized in that: the bending part that described backplate (1) is global formation, comprise square base plate (11), two long limits of base plate (11) are vertically bent with riser (12) respectively to upper, the upper end of riser (12) is respectively to the flat board (13) be bent with outward perpendicular to riser (12), the height at described riser (12) two ends is different, and described flat board (13) and the second plate (22) fix.
4. passenger vehicle rear-mounted engine backplate according to claim 3, it is characterized in that: described the first plate (21) is provided with the circular hole (211) fixed by bolt with chassis side rail, described the second plate (22) is provided with the waist shaped hole (221) fixed by bolt with dull and stereotyped (13).
5. the passenger vehicle rear-mounted engine backplate according to claim 1 or 3, is characterized in that: the backplate that described backplate (1) is made for glass-felt plastic.
6. passenger vehicle rear-mounted engine backplate according to claim 1 and 2, is characterized in that: the attaching parts that described attaching parts (2) is made for 4mm plate iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618210.7U CN204895342U (en) | 2015-08-17 | 2015-08-17 | Passenger train rear engine backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618210.7U CN204895342U (en) | 2015-08-17 | 2015-08-17 | Passenger train rear engine backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895342U true CN204895342U (en) | 2015-12-23 |
Family
ID=54917546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520618210.7U Expired - Fee Related CN204895342U (en) | 2015-08-17 | 2015-08-17 | Passenger train rear engine backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172707A (en) * | 2015-08-17 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Protective board for rear engine of passenger car |
-
2015
- 2015-08-17 CN CN201520618210.7U patent/CN204895342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172707A (en) * | 2015-08-17 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Protective board for rear engine of passenger car |
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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: 20151223 Termination date: 20210817 |