CN206427118U - Vehicle frame end carriage - Google Patents
Vehicle frame end carriage Download PDFInfo
- Publication number
- CN206427118U CN206427118U CN201720092138.8U CN201720092138U CN206427118U CN 206427118 U CN206427118 U CN 206427118U CN 201720092138 U CN201720092138 U CN 201720092138U CN 206427118 U CN206427118 U CN 206427118U
- Authority
- CN
- China
- Prior art keywords
- end carriage
- vehicle frame
- upper plate
- frame end
- carriage body
- 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 provides a kind of vehicle frame end carriage, including end carriage body and it is fixed on the two end carriage shroudings at the end carriage body two ends, the end carriage body includes upper plate, the lower plate parallel with the upper plate, front side board and back side panel for connecting the upper plate and lower plate, the front side board is parallel to each other with back side panel, the upper plate, lower plate, front side board and back side panel, which enclose, to be set to form accommodating cavity, an at least wooden partition for the end carriage body is provided with through some intercommunicating pores connected thereon and with the accommodating cavity, the end carriage shrouding is provided with through through hole thereon.Compared with correlation technique, the utility model beneficial effect is, producing efficiency is high, and precision is high, and compatibility is good.
Description
【Technical field】
The utility model is related to transport van type automobile technical field, more particularly to a kind of vehicle frame end carriage.
【Background technology】
At present, more than the front and rear end carriage of van type transporting semi-trailer using steel plate bending into C-shaped crossbeam, then with crossbearer cover plate, end
The weldering of beam shrouding group is formed.This end-beam arrangement bending difficulty is big, and the depth of parallelism, perpendicularity after bending between each plane are difficult to protect
Card；Deformed greatly after welding, there is bending, torsional deformation, it is difficult control, assembling to cause the fitted position being distributed on front and rear end carriage
Precision can not ensure；Welding job amount is big simultaneously, and low production efficiency, end carriage outer surface has a large amount of weld seams, and aesthetic appearance degree is low.
In addition, material is this structure end carriage of steel plate, weight is big, is unfavorable for the further lightweight of vehicle.And due to
Aluminium sheet bending and welding difficulty are bigger, and the end carriage of this structure is not particularly suited for aluminium sheet, so that the light-weighted sky of this end-beam arrangement
Between very little.Thus, the vehicle frame end-beam arrangement of correlation technique has that producing efficiency is low, and precision is low, the deficiency of poor compatibility.
Therefore, it is necessary to provide a kind of new vehicle frame end carriage to overcome above-mentioned technical problem in fact.
【Utility model content】
Technical problem to be solved in the utility model is to provide a kind of producing efficiency height, and precision is high, the good car of compatibility
Frame end beam.
A kind of vehicle frame end carriage of the utility model, including end carriage body and two end carriages for being fixed on the end carriage body two ends
Shrouding, the end carriage body includes upper plate, the lower plate parallel with the upper plate, the front side board for connecting the upper plate and lower plate
And back side panel, the front side board is parallel to each other with back side panel, and the upper plate, lower plate, front side board and back side panel, which enclose, to be set to be formed
Accommodating cavity, an at least wooden partition for the end carriage body is provided with through some connections connected thereon and with the accommodating cavity
Hole, the end carriage shrouding is provided with through through hole thereon, and the end carriage body is formed in one metal side tube.
It is preferred that, the front side board is mutually perpendicular to the upper plate, and the back side panel is mutually perpendicular to the lower plate.
It is preferred that, the end carriage body is rectangular-shape square tube.
It is preferred that, the end carriage shrouding is contained in the accommodating cavity and close to the both ends open of the accommodating cavity.
It is preferred that, the end carriage shrouding is square plate, and a corner of the end carriage shrouding has a vacancy triangular in shape.
It is preferred that, vertical welding fixes the upper plate, lower plate, front side board and back side panel to the end carriage shrouding simultaneously.
It is preferred that, the end carriage body is stainless steel square tube.
It is preferred that, the end carriage body is aluminum alloy square tube.
Compared with correlation technique, the beneficial effects of the utility model are, are rolled over using metal side tube is integrally formed instead of C-shaped
Bent cross beams and crossbearer cover plate, the longitudinal welding of whole end carriage body.End carriage body is not required to bending and shaping, simple in construction, makes
Efficiency high；Vehicle frame end carriage does not weld bending, torsional deformation without longitudinal measure, makes precision high；Vehicle frame end carriage outer surface solderless
Seam, profile is simple, generous, attractive in appearance；The lightweight advantage of vehicle frame end carriage is clearly.Solve vehicle frame end carriage bending difficulty big,
The depth of parallelism, perpendicularity it is difficult to ensure that the problem of；Postwelding is eliminated simultaneously and there is bending, torsional deformation, causes to be distributed in vehicle frame end
Fitted position on beam is difficult control, the problem of assembly precision can not ensure；Welding job amount is also solved simultaneously big, production effect
Rate is low, and end carriage outer surface has a large amount of weld seams, the inaesthetic problem of outward appearance；Front and rear end carriage lightweight space is big.In addition, this implementation
The vehicle frame end carriage that mode is provided no longer is limited by specific metal material, on the basis of intensity is reached, steel vehicle frame end carriage and
Aluminum vehicle frame end carriage is applicable.Thus, producing efficiency is high, and precision is high, and compatibility is good, and appearance looks elegant degree is high.
【Brief description of the drawings】
Fig. 1 is the utility model vehicle frame end carriage first embodiment schematic perspective view；
Fig. 2 is the utility model vehicle frame end carriage first embodiment perspective exploded view；
Fig. 3 is the utility model vehicle frame end carriage second embodiment schematic perspective view.
【Embodiment】
For the ease of understanding the application, the application is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the application.But, the application can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to present disclosure more saturating
It is thorough comprehensive.
Shown in reference picture 1- Fig. 2, present embodiment first embodiment provides a kind of vehicle frame end carriage 100, including end carriage sheet
Body 1 and the two end carriage shroudings 2 for being fixed on the two ends of end carriage body 1.On the end carriage body 1 includes upper plate 11 and is described
The parallel lower plate 12 of plate 11, front side board 13 and back side panel 14 for connecting the upper plate 11 and lower plate 12, the front side board
13 are parallel to each other with back side panel 14, and the upper plate 11, lower plate 12, front side board 13 and back side panel 14 enclose and set to form accommodating cavity
15.The front side board 13 of the end carriage body 1 is provided with through some intercommunicating pores 10 connected thereon and with the accommodating cavity 15,
The end carriage shrouding 2 is provided with through through hole 20 thereon, and the end carriage body 1 is formed in one metal side tube.
C-shaped bending crossbeam and crossbearer cover plate, the longitudinal welding of whole end carriage body are replaced using metal side tube is integrally formed.
End carriage body is not required to bending and shaping, simple in construction, and producing efficiency is high；Vehicle frame end carriage does not weld bending, torsion without longitudinal measure
Song deformation, makes precision high；Vehicle frame end carriage outer surface no-welding-seam, profile is simple, generous, attractive in appearance；The lightweight of vehicle frame end carriage is excellent
Gesture is clearly.Solve vehicle frame end carriage bending difficulty big, the depth of parallelism, perpendicularity it is difficult to ensure that the problem of；Eliminate weldering simultaneously
There is bending, torsional deformation afterwards, it is difficult control to cause the fitted position being distributed on vehicle frame end carriage, what assembly precision can not ensure
Problem；Welding job amount is also solved simultaneously big, low production efficiency, end carriage outer surface has a large amount of weld seams, and outward appearance is inaesthetic
Problem；Front and rear end carriage lightweight space is big.In addition, the vehicle frame end carriage that present embodiment is provided no longer is limited by specific metal material
Fixed, on the basis of intensity is reached, steel vehicle frame end carriage and aluminum vehicle frame end carriage are applicable.Thus, producing efficiency is high, precision
Height, compatibility is good, and appearance looks elegant degree is high.
In present embodiment, the front side board 13 is mutually perpendicular to the upper plate 11, the back side panel 14 and the lower plate
12 are mutually perpendicular to.Thus, the structure of end carriage body is further simplify, while improving the structural strength of vehicle frame end carriage.
Specifically, the end carriage body 1 is rectangular-shape square tube.
More specifically, the end carriage shrouding 2 is contained in the accommodating cavity 15 and close to the accommodating cavity 15
Both ends open.Thus, end carriage shrouding can both realize the plugging action to accommodating cavity, while can provide a supporting role, can enter one
The structural strength of step lifting vehicle frame end carriage.
More specifically, the end carriage shrouding 2 is square plate, and a corner of the end carriage shrouding 2 is triangular in shape with one
Vacancy.Thus, the assembling of end carriage shrouding is facilitated, packaging efficiency is improved.
More specifically, the end carriage shrouding 2 simultaneously vertical welding fix the upper plate 11, lower plate 12, front side board 13 with
And back side panel 14.So as to further simplify the structure of vehicle frame end carriage, and further improve packaging efficiency.
In present embodiment, the end carriage body 1 is stainless steel square tube.Certainly, it is not limited to this, as equivalent,
The end carriage body 1 also can be aluminum alloy square tube.On the basis of proof strength, what end carriage body can also be made for other metals
Square tube.
Shown in reference picture 3, the second embodiment of present embodiment provides a kind of vehicle frame end carriage 300, and vehicle frame end carriage 300 is set
Some intercommunicating pores 30 are equipped with, the difference of itself and first embodiment is, number and the concrete shape of intercommunicating pore 30 are different from first
Intercommunicating pore 10 in embodiment.Thus, can be according to being arranged at vehicle frame front end also or rear end selects corresponding vehicle frame end carriage.
Compared with correlation technique, the beneficial effects of the utility model are, producing efficiency is high, and precision is high, and compatibility is good, and
Appearance looks elegant degree is high.
Above-described is only embodiment of the present utility model, it should be noted here that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, improvement can also be made, but these belong to this practicality
New protection domain.
Claims (8)
1. a kind of vehicle frame end carriage, it is characterised in that including end carriage body and be fixed on two end carriages at the end carriage body two ends
Shrouding, the end carriage body includes upper plate, the lower plate parallel with the upper plate, the front side board for connecting the upper plate and lower plate
And back side panel, the front side board is parallel to each other with back side panel, and the upper plate, lower plate, front side board and back side panel, which enclose, to be set to be formed
Accommodating cavity, an at least wooden partition for the end carriage body is provided with through some connections connected thereon and with the accommodating cavity
Hole, the end carriage shrouding is provided with through through hole thereon, and the end carriage body is formed in one metal side tube.
2. vehicle frame end carriage according to claim 1, it is characterised in that the front side board is mutually perpendicular to the upper plate, institute
Back side panel is stated to be mutually perpendicular to the lower plate.
3. vehicle frame end carriage according to claim 2, it is characterised in that the end carriage body is rectangular-shape square tube.
4. vehicle frame end carriage according to claim 3, it is characterised in that the end carriage shrouding is contained in the accommodating cavity
And close to the both ends open of the accommodating cavity.
5. vehicle frame end carriage according to claim 4, it is characterised in that the end carriage shrouding is square plate, the end carriage envelope
One corner of plate has a vacancy triangular in shape.
6. vehicle frame end carriage according to claim 4, it is characterised in that vertical welding fixes described to the end carriage shrouding simultaneously
Upper plate, lower plate, front side board and back side panel.
7. vehicle frame end carriage according to claim 6, it is characterised in that the end carriage body is stainless steel square tube.
8. vehicle frame end carriage according to claim 6, it is characterised in that the end carriage body is aluminum alloy square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092138.8U CN206427118U (en) | 2017-01-24 | 2017-01-24 | Vehicle frame end carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092138.8U CN206427118U (en) | 2017-01-24 | 2017-01-24 | Vehicle frame end carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427118U true CN206427118U (en) | 2017-08-22 |
Family
ID=59591477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092138.8U Expired - Fee Related CN206427118U (en) | 2017-01-24 | 2017-01-24 | Vehicle frame end carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533032A (en) * | 2017-09-22 | 2019-03-29 | 湖南晟通天力汽车有限公司 | The structure of the forward and backward end carriage of semitrailer aluminum |
| CN109533033A (en) * | 2017-09-22 | 2019-03-29 | 湖南晟通天力汽车有限公司 | The connection structure of semitrailer aluminum vehicle frame and steel towing plate |
-
2017
- 2017-01-24 CN CN201720092138.8U patent/CN206427118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533032A (en) * | 2017-09-22 | 2019-03-29 | 湖南晟通天力汽车有限公司 | The structure of the forward and backward end carriage of semitrailer aluminum |
| CN109533033A (en) * | 2017-09-22 | 2019-03-29 | 湖南晟通天力汽车有限公司 | The connection structure of semitrailer aluminum vehicle frame and steel towing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20210124 |