CN203876824U - Frame for heavy-duty lorry - Google Patents
Frame for heavy-duty lorry Download PDFInfo
- Publication number
- CN203876824U CN203876824U CN201320897326.XU CN201320897326U CN203876824U CN 203876824 U CN203876824 U CN 203876824U CN 201320897326 U CN201320897326 U CN 201320897326U CN 203876824 U CN203876824 U CN 203876824U
- Authority
- CN
- China
- Prior art keywords
- longeron
- tie
- carrier bar
- longerons
- wall
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A frame for a heavy-duty lorry comprises longitudinal beams (1) with the V-shaped cross sections, a connecting beam (2) and a bearing beam (3). V-shaped clamping openings are formed in the end face of the connecting beam (2). A T-shaped positioning flange is arranged on the end face of the bearing beam (3). The connecting beam (2) is arranged at the two ends of the two longitudinal beams (1). The bearing beam (3) is arranged between the two longitudinal beams (1). The contact area between the connecting beam (2) and the two longitudinal beams (1) is increased. The bearing beam (3) is precisely positioned between the two longitudinal beams (1). Therefore, the strength of the frame is improved, and the connecting precision between lorry parts arranged on the frame is ensured.
Description
One, technical field
The utility model relates to a kind of vehicle frame, especially a kind of vehicle frame for load truck.
Two, background technology
In load truck, vehicle frame is the carrier of other parts of bearing automobile, also be the vitals that ensures automobile function, therefore being important auto parts and components for the vehicle frame of load truck, at the existing vehicle frame for load truck, is all crossbeam and longeron directly to be carried out to cross section contact conventionally, and connect in section parts, because the area of contacting section is little, Joint strenght is low, has reduced the intensity of vehicle frame.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of vehicle frame for load truck, has therefore improved the intensity of vehicle frame, has ensured to be arranged on the connection precision between the auto parts and components on vehicle frame.
For achieving the above object, the technical scheme that the utility model is taked is: include cross-sectional plane and be set to the longeron of V-arrangement, be provided with the tie-beam of V-arrangement bayonet socket on end face, on end face, be provided with the carrier bar of T shape locating flange, tie-beam is arranged on the two ends of two longerons, and carrier bar is put between two longerons.
By tie-beam, two longerons are connected, carrier bar is connected between two longerons, auto parts and components are arranged on carrier bar, owing to having designed longeron, tie-beam and carrier bar, increase the area of contact between tie-beam and longeron, being accurately positioned between two longerons of carrier bar, therefore improve the intensity of vehicle frame, ensure to be arranged on the connection precision between the auto parts and components on vehicle frame.
The utility model has designed, and is provided with tie-beam two tie-beams is set to cross-distribution at the two ends of two longerons, and the two ends of tie-beam are set to respectively connect with longeron, and carrier bar is arranged between two longerons and two ends are set to respectively connect with longeron.
The utility model has designed, longeron is provided with connecting wall and holding flange, two connecting walls are connected to V-arrangement and are provided with in the outer end of two connecting walls the flange that is relatively fixed, tie-beam is provided with connecting wall and clamping wall, two clamping walls are set to V-arrangement and are arranged on the two ends of connecting wall, carrier bar is provided with bearing wall and top flange top flange and is separately positioned on the two ends of bearing wall, two clamping walls of tie-beam are arranged on the lateral surface of connecting wall of longeron and are set to connect with the connecting wall contact of longeron, the bearing wall of carrier bar is set to go here and there between two connecting walls of longeron and the top flange of carrier bar is set to connect with the holding flange contact of longeron.
Four, brief description of the drawings
Fig. 1 is schematic diagram of the present utility model:
Fig. 2 is the annexation schematic diagram of longeron 1 and tie-beam 2.
Five, detailed description of the invention
Accompanying drawing is first embodiment of the present utility model, illustrate by reference to the accompanying drawings the present embodiment, include longeron 1, tie-beam 2 and carrier bar 3, be provided with tie-beam 2 at the two ends of two longerons 1 and two tie-beams 2 are set to cross-distribution, the two ends of tie-beam 2 are set to respectively connect with longeron 1, and carrier bar 3 is arranged between two longerons 1 and two ends are set to respectively connect with longeron 1.
In the present embodiment, longeron 1 is provided with connecting wall 11 and holding flange 12, two connecting walls 11 are connected to V-arrangement and are provided with in the outer end of two connecting walls 11 flange 12 that is relatively fixed, tie-beam 2 is provided with connecting wall and clamping wall, two clamping walls are set to V-arrangement and are arranged on the two ends of connecting wall, carrier bar 3 is provided with bearing wall 32 and top flange 31 top flange 31 and is separately positioned on the two ends of bearing wall 32, two clamping walls of tie-beam 2 are arranged on the lateral surface of connecting wall 11 of longeron 1 and are set to connect with connecting wall 11 contacts of longeron 1, the bearing wall 32 of carrier bar 3 is set to go here and there between two connecting walls 11 of longeron 1 and the top flange 31 of carrier bar 3 is set to connect with holding flange 12 contacts of longeron 1.
In the time using the present embodiment, by tie-beam 2, two longerons 1 are connected, carrier bar 3 is connected between two longerons 1, auto parts and components are arranged on carrier bar 3.
In the present embodiment, increase the connection area of longeron 1 and tie-beam 2, strengthen the Joint strenght of longeron 1 and tie-beam 2, increase the intensity of vehicle frame, ensure the precision of carrier bar 3 with the connection dimension of longeron 1, prevent the play of carrier bar 3, ensured the connection dimension precision of auto parts and components, extended the service life of auto parts and components.
Claims (3)
1. the vehicle frame for load truck; It is characterized in that: the carrier bar (3) that include the longeron (1) that cross-sectional plane is set to V-arrangement, the tie-beam (2) that is provided with V-arrangement bayonet socket on end face, is provided with T shape locating flange on end face, tie-beam (2) is arranged on the two ends of two longerons (1), and carrier bar (3) is put between two longerons (1).
2. the vehicle frame for load truck according to claim 1; It is characterized in that: be provided with tie-beam (2) two tie-beams (2) at the two ends of two longerons (1) and be set to cross-distribution, the two ends of tie-beam (2) are set to respectively connect with longeron (1), and carrier bar (3) is arranged between two longerons (1) and two ends are set to respectively connect with longeron (1).
3. the vehicle frame for load truck according to claim 1, it is characterized in that: longeron (1) is provided with connecting wall (11) and holding flange (12), two connecting walls (11) are connected to V-arrangement and are provided with the flange that is relatively fixed (12) in the outer end of two connecting walls (11), tie-beam (2) is provided with connecting wall and clamping wall, two clamping walls are set to V-arrangement and are arranged on the two ends of connecting wall, carrier bar (3) is provided with bearing wall (32) and top flange (31) top flange (31) and is separately positioned on the two ends of bearing wall (32), two clamping walls of tie-beam (2) are arranged on the lateral surface of connecting wall (11) of longeron (1) and are set to connect with connecting wall (11) contact of longeron (1), the bearing wall (32) of carrier bar (3) is set to go here and there between two connecting walls (11) of longeron (1) and the top flange (31) of carrier bar (3) is set to connect with holding flange (12) contact of longeron (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897326.XU CN203876824U (en) | 2013-12-31 | 2013-12-31 | Frame for heavy-duty lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320897326.XU CN203876824U (en) | 2013-12-31 | 2013-12-31 | Frame for heavy-duty lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876824U true CN203876824U (en) | 2014-10-15 |
Family
ID=51677354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320897326.XU Withdrawn - After Issue CN203876824U (en) | 2013-12-31 | 2013-12-31 | Frame for heavy-duty lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723196A (en) * | 2013-12-31 | 2014-04-16 | 勾长虹 | Frame for heavy-duty lorry |
-
2013
- 2013-12-31 CN CN201320897326.XU patent/CN203876824U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723196A (en) * | 2013-12-31 | 2014-04-16 | 勾长虹 | Frame for heavy-duty lorry |
| CN103723196B (en) * | 2013-12-31 | 2016-03-16 | 勾长虹 | For the vehicle frame of load truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201544979U (en) | Connecting seat for circular steel tube cross beams of framework | |
| CN203876824U (en) | Frame for heavy-duty lorry | |
| CN103521986A (en) | Vehicle frame assembling table | |
| CN103723196A (en) | Frame for heavy-duty lorry | |
| CN203599757U (en) | Novel car roof welding clamp | |
| CN202923716U (en) | Automobile main carframe longitudinal beam structure | |
| CN204296864U (en) | A kind of frame crossbeam | |
| CN203902183U (en) | Vehicle and trailer coupler connecting component for same | |
| CN204018532U (en) | Automobile longitudinal beam forming die | |
| CN105000067A (en) | Manufacturing method for electric automobile frame | |
| CN105235490A (en) | Blade electric car battery pack installing point structure | |
| CN204022356U (en) | Compact lorry-mounted crane base structure | |
| EA201300521A1 (en) | TRUCK AND HER SIDE | |
| CN203856933U (en) | Brake disc-mounting holder | |
| CN105438102A (en) | Protection device for front lower part of truck | |
| CN203902721U (en) | Sledge for carrying vehicle body | |
| CN204976443U (en) | Hinged -support assembly fixture in frame cross | |
| CN202378981U (en) | Reinforced traction pin assembly | |
| CN204236467U (en) | For the funnel spinal branches support structure of hopper car | |
| CN203460929U (en) | Automobile rear axle and reinforcing plates thereof | |
| CN203528604U (en) | Rear floor car frame | |
| CN220262883U (en) | Vehicle box frame device and vehicle | |
| CN202519729U (en) | Detachable base plate assembly mounting structure of wetland excavator | |
| CN102745240A (en) | Oil cylinder mounting base | |
| CN205045662U (en) | Elevator sedan -chair underframe frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |