CN207523806U - A kind of vehicle body framework construction for improving motor bus covering flatness - Google Patents
A kind of vehicle body framework construction for improving motor bus covering flatness Download PDFInfo
- Publication number
- CN207523806U CN207523806U CN201721534616.2U CN201721534616U CN207523806U CN 207523806 U CN207523806 U CN 207523806U CN 201721534616 U CN201721534616 U CN 201721534616U CN 207523806 U CN207523806 U CN 207523806U
- Authority
- CN
- China
- Prior art keywords
- transverse tube
- vehicle body
- motor bus
- body framework
- tube
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 239000005357 flat glass Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
Abstract
The utility model discloses a kind of vehicle body framework constructions for improving motor bus covering flatness, it includes several window pillars being vertically arranged, transverse tube one is equipped between the window pillar, the transverse tube two of perforation is equipped in the outside of transverse tube one, it is fixedly connected between the window pillar and transverse tube one and transverse tube two, is side window glass in the upside of transverse tube two.By the way that transverse tube will be used as using p-type pipe in the past, it is changed to 60 × 40 rectangular tube and 20 × 10 combination, the step difference between the 60x40 rectangular steel pipes of disconnection is made up by the 20x10 rectangular steel pipes of perforation, the final flatness for ensureing skeleton entirety, ensure being smoothed out for subsequent handling, achieve preferable effect.
Description
Technical field
The utility model is related to a kind of vehicle body framework construction, specially a kind of vehicle body for improving motor bus covering flatness
Skeleton structure belongs to body of a motor car manufacturing technology field.
Background technology
Motor bus in the fabrication process, because structure limits, is needed using the window pillar of perforation and the side window lower part p-type of disconnection
Because of the influence of manufacture craft and welding deformation, it is horizontal often to will appear each side window lower part p-type steel pipe in the production process for steel pipe crossbeam
The poor situation of beam straightness, when serious, there are apparent step differences between each crossbeam, seriously affect subsequent side wall skin table
Face quality and glass assembling increase the recondition amount of subsequent handling.Meanwhile because of p-type steel-tube construction reason, have part weld seam without
Method and other structures part full weld, have frame strength certain influence.
Invention content
The technical problems to be solved in the utility model is：A kind of body frame for improving motor bus covering flatness is provided
Structure by that will be used as transverse tube using p-type pipe in the past, is changed to 60 × 40 rectangular tube and 20 × 10 combination, passes through perforation
20x10 rectangular steel pipes make up the step difference between the 60x40 rectangular steel pipes of disconnection, and the final flatness for ensureing skeleton entirety is protected
Being smoothed out for card subsequent handling, solves above-mentioned technical problem.
The technical solution of the utility model is：A kind of vehicle body framework construction for improving motor bus covering flatness, it is wrapped
Several window pillars being vertically arranged are included, transverse tube one is equipped between the window pillar, the transverse tube of perforation is equipped in the outside of transverse tube one
Two, it is fixedly connected between the window pillar and transverse tube one and transverse tube two, is side window glass in the upside of transverse tube two.
The window pillar is rectangular tube, and specification is 60 × 40mm.
The transverse tube one is rectangular tube, and specification is 60 × 40mm.
The transverse tube two is rectangular tube, and specification is 20 × 10mm, is overlapped on the outside of window pillar and transverse tube one.
It uses and docks between the window pillar and transverse tube one, flush with outer surface.
Connection mode is is welded to connect between the window pillar and transverse tube one and transverse tube two.
The beneficial effects of the utility model are：
The innovation of the utility model is：By cancelling traditional p-type steel pipe beam structure, it is changed to a kind of novel
Skeleton structure, 60x40 rectangular steel pipes including disconnection and the 20x10 rectangular steel pipes of perforation, during actual fabrication, first by each 60x40
Rectangular steel pipe is welded with window pillar, welds the 20x10 rectangular steel pipes of perforation parallel with 60x40 rectangular steel pipes after the completion of welding,
Step difference between the 60x40 rectangular steel pipes of disconnection is made up by the 20x10 rectangular steel pipes of perforation, final guarantee skeleton entirety
Flatness ensures being smoothed out for subsequent handling.60x40 rectangular steel pipes can ensure bone with other structures part border full weld simultaneously
Frame integral strength.
The utility model is simple in structure, easy to assembly, can both ensure the flatness of coach body skeleton, improves vehicle body
Surface quality, and can make to form border full weld between each framing structural member, ensure body frame intensity.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the design sketch of the utility model.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1：As shown in attached drawing 1~2, a kind of vehicle body framework construction for improving motor bus covering flatness, it is wrapped
Several window pillars 1 being vertically arranged are included, transverse tube 1 is equipped between the window pillar 1, perforation is equipped in the outside of transverse tube 1
Transverse tube 23, the window pillar 1 are fixedly connected between transverse tube 1 and transverse tube 23, are side window glass 4 in the upside of transverse tube 23.
Further, window pillar 1 is rectangular tube, and specification is 60 × 40mm.
Further, transverse tube 1 is rectangular tube, and specification is 60 × 40mm.
Further, transverse tube 23 is rectangular tube, and specification is 20 × 10mm, is overlapped on the outer of window pillar 1 and transverse tube 1
Side.
Further, it uses and docks between window pillar 1 and transverse tube 1, flush with outer surface.
Further, connection mode is to be welded to connect between window pillar 1 and transverse tube 1 and transverse tube 23.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement, without departing from the objective and range of technical solutions of the utility model, should all cover in the utility model
Right in.
Claims (6)
1. a kind of vehicle body framework construction for improving motor bus covering flatness, it includes several window pillars being vertically arranged（1）,
It is characterized in that：The window pillar（1）Between be equipped with transverse tube one（2）, in transverse tube one（2）Outside be equipped with perforation transverse tube two
（3）, the window pillar（1）With transverse tube one（2）With transverse tube two（3）Between be fixedly connected, in transverse tube two（3）Upside be side window glass
Glass（4）.
2. the vehicle body framework construction according to claim 1 for improving motor bus covering flatness, it is characterised in that：It is described
Window pillar（1）For rectangular tube, specification is 60 × 40mm.
3. the vehicle body framework construction according to claim 1 for improving motor bus covering flatness, it is characterised in that：It is described
Transverse tube one（2）For rectangular tube, specification is 60 × 40mm.
4. the vehicle body framework construction according to claim 1 for improving motor bus covering flatness, it is characterised in that：It is described
Transverse tube two（3）For rectangular tube, specification is 20 × 10mm, is overlapped on window pillar（1）With transverse tube one（2）Outside.
5. the vehicle body framework construction according to claim 1 for improving motor bus covering flatness, it is characterised in that：It is described
Window pillar（1）With transverse tube one（2）Between using docking, flush with outer surface.
6. the vehicle body framework construction according to claim 1 for improving motor bus covering flatness, it is characterised in that：It is described
Window pillar（1）With transverse tube one（2）With transverse tube two（3）Between connection mode to be welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534616.2U CN207523806U (en) | 2017-11-16 | 2017-11-16 | A kind of vehicle body framework construction for improving motor bus covering flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534616.2U CN207523806U (en) | 2017-11-16 | 2017-11-16 | A kind of vehicle body framework construction for improving motor bus covering flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523806U true CN207523806U (en) | 2018-06-22 |
Family
ID=62582299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534616.2U Active CN207523806U (en) | 2017-11-16 | 2017-11-16 | A kind of vehicle body framework construction for improving motor bus covering flatness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207523806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856747A (en) * | 2017-11-16 | 2018-03-30 | 奇瑞万达贵州客车股份有限公司 | A kind of vehicle body framework construction for improving motor bus covering flatness |
-
2017
- 2017-11-16 CN CN201721534616.2U patent/CN207523806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856747A (en) * | 2017-11-16 | 2018-03-30 | 奇瑞万达贵州客车股份有限公司 | A kind of vehicle body framework construction for improving motor bus covering flatness |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |