CN204279630U - A kind of prestress Trailer type frame for use in vehicle longeron - Google Patents
A kind of prestress Trailer type frame for use in vehicle longeron Download PDFInfo
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- CN204279630U CN204279630U CN201420683956.1U CN201420683956U CN204279630U CN 204279630 U CN204279630 U CN 204279630U CN 201420683956 U CN201420683956 U CN 201420683956U CN 204279630 U CN204279630 U CN 204279630U
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Abstract
The utility model relates to a kind of prestress Trailer type frame for use in vehicle longeron, comprise upper flange, lower wing plate and be located at upper flange, web between lower wing plate, several V-type plates that described web comprises vertically disposed front vertical plate and rear vertical plate and is arranged between front vertical plate and rear vertical plate, upper flange and lower wing plate respectively with front vertical plate, the two ends of rear vertical plate and several V-type plates are connected, at upper flange and lower wing plate and front vertical plate, rear vertical plate and several V-type plate junctions are equipped with reinforced rib, on the basis ensureing the original intensity of chassis side rail, greatly reduce the weight of car load vehicle frame, reduce the oil consumption of car load, energy-saving and emission-reduction, reduce traffic cost, web arranges prestress latching device, regulates vehicle chassis side rail in the process travelled to occur can cushioning the phenomenon that stress is concentrated the weight that chassis side rail carries instantaneously, avoid the generation of cripping phenomenon, substantially increase safety.
Description
Technical field:
The utility model relates to a kind of prestress Trailer type frame for use in vehicle longeron.
Background technology:
The chassis side rail of existing trailer generally comprises the web between upper flange, lower wing plate and connection upper flange, lower wing plate, wherein upper flange is identical with lower wing plate width, upper flange, lower wing plate are separately fixed at the both sides up and down of web, and described upper flange, lower wing plate and web are flat plate.In order to ensure structural strength, upper flange, lower wing plate and web are formed by solid steel, this causes whole chassis side rail weight to strengthen, and chassis side rail is one of important component part of whole vehicle frame, increasing along with chassis side rail weight certainly will increase the oil consumption of vehicle, and then cause client's traffic cost to increase, be also unfavorable for energy-saving and emission-reduction.In addition, trailer in the process of moving, chassis side rail can be subject to the uneven and phenomenon that pitches in road surface, the weight of the goods that chassis side rail carries can increase several times instantaneously, there is the phenomenon that stress is concentrated, if without buffering, very easily cause the generation of cripping phenomenon, there is larger potential safety hazard.
Utility model content:
The utility model, in order to make up the deficiencies in the prior art, provides a kind of prestress Trailer type frame for use in vehicle longeron, its reasonable in design, on the basis ensureing the original intensity of chassis side rail, greatly reduce the weight of car load vehicle frame, reduce the oil consumption of car load, energy-saving and emission-reduction, reduce traffic cost; In addition, the place be connected with upper flange and lower wing plate at chassis side rail epiplastron arranges reinforced rib, reduce stress value, substantially increase the load-carrying capacity of vehicle frame, moreover, web arranges prestress latching device, vehicle chassis side rail in the process travelled is regulated to occur can cushioning the phenomenon that stress is concentrated the weight that chassis side rail carries instantaneously, avoid the generation of cripping phenomenon, substantially increase safety, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of prestress Trailer type frame for use in vehicle longeron, comprise upper flange, lower wing plate and be located at upper flange, web between lower wing plate, several V-type plates that described web comprises vertically disposed front vertical plate and rear vertical plate and is arranged between front vertical plate and rear vertical plate, upper flange and lower wing plate respectively with front vertical plate, the two ends of rear vertical plate and several V-type plates are connected, at upper flange and lower wing plate and front vertical plate, rear vertical plate and several V-type plate junctions are equipped with reinforced rib, one successively through front vertical plate, the deformed bar two ends of several V-type plates and rear vertical plate respectively in the past vertical plate pass with the both sides of rear vertical plate and be located at front vertical plate with one and be connected with the deformed bar latching device on rear vertical plate.
It is the anchor ring that back taper is arranged that described deformed bar latching device comprises the inside ecto-entad be connected in respectively outside front vertical plate and rear vertical plate, the some pieces of wedge shape intermediate plates matched with anchor ring are movably equipped with in anchor ring, deformed bar is worn to rear vertical plate through front vertical plate and several V-type plates successively, and the two ends of deformed bar are connected in anchor ring respectively by wedge shape intermediate plate.
A deformed bar latching device screened housing is established at the rear end movable guard of rear vertical plate.
Successively through a sheathed sleeve respectively outside the deformed bar at front vertical plate, several V-type plates and rear vertical plate place, sleeve is connected with front vertical plate, several V-type plates and rear vertical plate respectively.
The utility model adopts such scheme, reasonable in design, on the basis ensureing the original intensity of chassis side rail, greatly reduces the weight of car load vehicle frame, reduces the oil consumption of car load, energy-saving and emission-reduction, reduces traffic cost; In addition, the place be connected with upper flange and lower wing plate at chassis side rail epiplastron arranges reinforced rib, reduce stress value, substantially increase the load-carrying capacity of vehicle frame, moreover, web arranges prestress latching device, vehicle chassis side rail in the process travelled is regulated to occur the phenomenon that stress is concentrated, the weight that chassis side rail carries instantaneously can be cushioned, avoid the generation of cripping phenomenon, substantially increase safety.
Accompanying drawing illustrates:
Fig. 1 is sectional structure schematic diagram of the present utility model.
In figure, 1, upper flange, 2, lower wing plate, 3, front vertical plate, 4, rear vertical plate, 5, V-type plate, 6, reinforced rib, 7, deformed bar, 8, anchor ring, 9, wedge shape intermediate plate, 10, screened housing, 11, sleeve.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of prestress Trailer type frame for use in vehicle longeron, comprise upper flange 1, lower wing plate 2 and be located at upper flange 1, web between lower wing plate 2, several V-type plates 5 that described web comprises vertically disposed front vertical plate 3 and rear vertical plate 4 and is arranged between front vertical plate 3 and rear vertical plate 4, upper flange 1 and lower wing plate 2 respectively with front vertical plate 3, the two ends of rear vertical plate 4 and several V-type plates 5 are connected, at upper flange 1 and lower wing plate 2 and front vertical plate 3, rear vertical plate 4 and several V-type plates 5 junction are equipped with reinforced rib 6, one successively through front vertical plate 3, deformed bar 7 two ends of several V-type plates 5 and rear vertical plate 4 respectively in the past vertical plate 3 pass with the both sides of rear vertical plate 4 and be located at front vertical plate 3 with one and be connected with deformed bar 7 latching device on rear vertical plate 4.
It is the anchor ring 8 that back taper is arranged that described deformed bar 7 latching device comprises the inside ecto-entad be connected in respectively outside front vertical plate 3 and rear vertical plate 4, the some pieces of wedge shape intermediate plates 9 matched with anchor ring 8 are movably equipped with in anchor ring 8, deformed bar 7 is worn to rear vertical plate 4 through front vertical plate 3 and several V-type plates 5 successively, and the two ends of deformed bar 7 are connected in anchor ring 8 respectively by wedge shape intermediate plate 9.
A deformed bar 7 latching device screened housing 10 is established at the rear end movable guard of rear vertical plate 4.Deposit before being convenient to installation, prevent from falling into dust.
Successively through a sheathed sleeve 11 respectively outside the deformed bar 7 at front vertical plate 3, several V-type plates 5 and rear vertical plate 4 place, sleeve 11 is connected with front vertical plate 3, several V-type plates 5 and rear vertical plate 4 respectively.Sleeve 11 is connected with V-type plate 5, and deformed bar 7 activity is shuttled back and forth in sleeve 11, and sleeve 11 can protect deformed bar 7, reduces deformed bar 7 and the friction of V-type plate 5, extends the service life of deformed bar 7.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. a prestress Trailer type frame for use in vehicle longeron, it is characterized in that: comprise upper flange, lower wing plate and be located at upper flange, web between lower wing plate, several V-type plates that described web comprises vertically disposed front vertical plate and rear vertical plate and is arranged between front vertical plate and rear vertical plate, upper flange and lower wing plate respectively with front vertical plate, the two ends of rear vertical plate and several V-type plates are connected, at upper flange and lower wing plate and front vertical plate, rear vertical plate and several V-type plate junctions are equipped with reinforced rib, one successively through front vertical plate, the deformed bar two ends of several V-type plates and rear vertical plate respectively in the past vertical plate pass with the both sides of rear vertical plate and be located at front vertical plate with one and be connected with the deformed bar latching device on rear vertical plate.
2. a kind of prestress Trailer type frame for use in vehicle longeron according to claim 1, it is characterized in that: it is the anchor ring that back taper is arranged that described deformed bar latching device comprises the inside ecto-entad be connected in respectively outside front vertical plate and rear vertical plate, the some pieces of wedge shape intermediate plates matched with anchor ring are movably equipped with in anchor ring, deformed bar is worn to rear vertical plate through front vertical plate and several V-type plates successively, and the two ends of deformed bar are connected in anchor ring respectively by wedge shape intermediate plate.
3. a kind of prestress Trailer type frame for use in vehicle longeron according to claim 1, is characterized in that: establish a deformed bar latching device screened housing at the rear end movable guard of rear vertical plate.
4. a kind of prestress Trailer type frame for use in vehicle longeron according to claim 1, it is characterized in that: successively through a sheathed sleeve respectively outside the deformed bar at front vertical plate, several V-type plates and rear vertical plate place, sleeve is connected with front vertical plate, several V-type plates and rear vertical plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683956.1U CN204279630U (en) | 2014-11-14 | 2014-11-14 | A kind of prestress Trailer type frame for use in vehicle longeron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683956.1U CN204279630U (en) | 2014-11-14 | 2014-11-14 | A kind of prestress Trailer type frame for use in vehicle longeron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279630U true CN204279630U (en) | 2015-04-22 |
Family
ID=52862817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683956.1U Expired - Fee Related CN204279630U (en) | 2014-11-14 | 2014-11-14 | A kind of prestress Trailer type frame for use in vehicle longeron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017044463A1 (en) * | 2015-09-08 | 2017-03-16 | Wabash National, L.P. | Joining a suspension assembly to a composite trailer structure |
-
2014
- 2014-11-14 CN CN201420683956.1U patent/CN204279630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017044463A1 (en) * | 2015-09-08 | 2017-03-16 | Wabash National, L.P. | Joining a suspension assembly to a composite trailer structure |
| US10710423B2 (en) | 2015-09-08 | 2020-07-14 | Wabash National, L.P. | Joining a suspension assembly to a composite trailer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |