CN206427118U - Vehicle frame end carriage - Google Patents

Vehicle frame end carriage Download PDF

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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
Application number
CN201720092138.8U
Other languages
Chinese (zh)
Inventor
田伟
彭湖
孙志义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN SNTO TIANLI AUTOMOBILE Co Ltd
Original Assignee
HUNAN SNTO TIANLI AUTOMOBILE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUNAN SNTO TIANLI AUTOMOBILE Co Ltd filed Critical HUNAN SNTO TIANLI AUTOMOBILE Co Ltd
Priority to CN201720092138.8U priority Critical patent/CN206427118U/en
Application granted granted Critical
Publication of CN206427118U publication Critical patent/CN206427118U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Vehicle frame end carriage
【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.
CN201720092138.8U 2017-01-24 2017-01-24 Vehicle frame end carriage Expired - Fee Related CN206427118U (en)

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

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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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

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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