CN107856747A - 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
- CN107856747A CN107856747A CN201711140766.XA CN201711140766A CN107856747A CN 107856747 A CN107856747 A CN 107856747A CN 201711140766 A CN201711140766 A CN 201711140766A CN 107856747 A CN107856747 A CN 107856747A
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 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
- 238000009432 framing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D31/00—Superstructures for passenger vehicles
- B62D31/02—Superstructures for passenger vehicles for carrying large numbers of passengers, e.g. omnibus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of vehicle body framework construction for improving motor bus covering flatness, it includes some window pillars being vertically arranged, transverse tube one is provided between the window pillar, the transverse tube two of insertion is provided with 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 insertion, the final flatness for ensureing that skeleton is overall, ensure being smoothed out for subsequent handling, achieve preferable effect.
Description
Technical field
The present invention relates to a kind of vehicle body framework construction, specially a kind of body frame for improving motor bus covering flatness
Structure, belong to body of a motor car manufacturing technology field.
Background technology
Motor bus in the fabrication process, because structure limit, it is necessary to using insertion window pillar with disconnect side window bottom p-type
Steel pipe crossbeam, because of the influence of manufacture craft and welding deformation, often occur that each side window bottom p-type steel pipe is horizontal in manufacturing process
The poor situation of beam linearity, when serious, obvious step difference between each crossbeam be present, have a strong impact on follow-up 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, there is certain influence on frame strength.
The content of the invention
The technical problem to be solved in the present invention is：A kind of body frame knot for improving motor bus covering flatness is provided
Structure, by the way that transverse tube will be used as using p-type pipe in the past, 60 × 40 rectangular tube and 20 × 10 combination are changed to, passes through insertion
20x10 rectangular steel pipes make up the step difference between the 60x40 rectangular steel pipes of disconnection, the final flatness for ensureing that skeleton is overall, protect
Being smoothed out for card subsequent handling, solves above-mentioned technical problem.
The technical scheme is that：A kind of vehicle body framework construction for improving motor bus covering flatness, it includes perpendicular
Some window pillars directly set, transverse tube one is provided between the window pillar, the transverse tube two of insertion, institute are provided with the outside of transverse tube one
State and be fixedly connected between window pillar and transverse tube one and transverse tube two, be side window glass in the upside of transverse tube two.
The window pillar is rectangular tube, and its specification is 60 × 40mm of.
The transverse tube one is rectangular tube, and its specification is 60 × 40mm of.
The transverse tube two is rectangular tube, and its specification is 20 × 10mm of, is overlapped on the outside of window pillar and transverse tube one.
Use and dock between the window pillar and transverse tube one, its flush with outer surface.
Connected mode is to be welded to connect between the window pillar and transverse tube one and transverse tube two.
The beneficial effects of the invention are as follows：
The innovation of the present invention is：By cancelling traditional p-type steel pipe beam structure, a kind of novel framework knot is changed to
Structure, including the 60x40 rectangular steel pipes of disconnection and the 20x10 rectangular steel pipes of insertion, during actual fabrication, first by each 60x40 rectangle steels
Pipe welds with window pillar, welds the 20x10 rectangular steel pipes of insertion parallel with 60x40 rectangular steel pipes after the completion of welding, by passing through
Logical 20x10 rectangular steel pipes make up the step difference between the 60x40 rectangular steel pipes of disconnection, final to ensure the smooth of skeleton entirety
Degree, ensures being smoothed out for subsequent handling.60x40 rectangular steel pipes can ensure that skeleton is whole with other structures part border full weld simultaneously
Body intensity.
The present invention is simple in construction, easy to assembly, can both ensure the flatness of coach body skeleton, improves bodywork surface
Quality, it can make to form border full weld between each framing structural member again, ensure body frame intensity.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the design sketch of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification accompanying drawing to this hair
It is bright to be described in further detail.
Embodiment 1：As shown in accompanying drawing 1~2, a kind of vehicle body framework construction for improving motor bus covering flatness, it is wrapped
Some window pillars 1 being vertically arranged are included, transverse tube 1 is provided between the window pillar 1, insertion is provided with 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 its specification is 60 × 40mm of.
Further, transverse tube 1 is rectangular tube, and its specification is 60 × 40mm of.
Further, transverse tube 23 is rectangular tube, and its specification is 20 × 10mm of, is overlapped on window pillar 1 and transverse tube 1
Outside.
Further, use and dock between window pillar 1 and transverse tube 1, its flush with outer surface.
Further, connected 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 by the present invention, is the known technology of those skilled in the art of the present technique.Finally illustrate, the above is real
Example is applied to be merely illustrative of the technical solution of the present invention and unrestricted, although having been carried out specifically to the present invention with reference to preferred embodiment
It is bright, it will be understood by those within the art that, technical scheme can be modified or equivalent substitution, and
The objective and scope of technical solution of the present invention are not departed from, it all should cover among scope of the presently claimed invention.
Claims (6)
1. a kind of vehicle body framework construction for improving motor bus covering flatness, it includes some window pillars being vertically arranged（1）,
It is characterized in that：The window pillar（1）Between be provided with transverse tube one（2）, in transverse tube one（2）Outside be provided with insertion 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, its specification is 60 × 40mm of.
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, its specification is 60 × 40mm of.
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, its specification is 20 × 10mm of, 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, its 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 connected mode to be welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140766.XA CN107856747A (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 |
|---|---|---|---|
| CN201711140766.XA CN107856747A (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 |
|---|---|
| CN107856747A true CN107856747A (en) | 2018-03-30 |
Family
ID=61703071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711140766.XA Pending CN107856747A (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) | CN107856747A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311336A (en) * | 1978-09-21 | 1982-01-19 | Maschinenfabrik Augsburg-Nuernberg Aktiengesellschaft | Window frame for passenger vehicles |
| CN202764986U (en) * | 2012-09-20 | 2013-03-06 | 南车南京浦镇车辆有限公司 | Railway carriage side wall for window straps installation |
| CN104608831A (en) * | 2015-02-17 | 2015-05-13 | 黑龙江省尼奥普兰客车销售有限公司 | Passenger vehicle with weldless or weld stress eliminable safety structure |
| CN205930915U (en) * | 2016-08-24 | 2017-02-08 | 北京科旭汽车部件有限公司 | Passenger train side wall skeleton |
| CN206351709U (en) * | 2016-12-30 | 2017-07-25 | 中通客车控股股份有限公司 | A kind of new car gusset stressed-skin construction |
| CN207523806U (en) * | 2017-11-16 | 2018-06-22 | 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 CN201711140766.XA patent/CN107856747A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311336A (en) * | 1978-09-21 | 1982-01-19 | Maschinenfabrik Augsburg-Nuernberg Aktiengesellschaft | Window frame for passenger vehicles |
| CN202764986U (en) * | 2012-09-20 | 2013-03-06 | 南车南京浦镇车辆有限公司 | Railway carriage side wall for window straps installation |
| CN104608831A (en) * | 2015-02-17 | 2015-05-13 | 黑龙江省尼奥普兰客车销售有限公司 | Passenger vehicle with weldless or weld stress eliminable safety structure |
| CN205930915U (en) * | 2016-08-24 | 2017-02-08 | 北京科旭汽车部件有限公司 | Passenger train side wall skeleton |
| CN206351709U (en) * | 2016-12-30 | 2017-07-25 | 中通客车控股股份有限公司 | A kind of new car gusset stressed-skin construction |
| CN207523806U (en) * | 2017-11-16 | 2018-06-22 | 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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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |