CN103922101A - Coated vehicle body bearing support - Google Patents
Coated vehicle body bearing support Download PDFInfo
- Publication number
- CN103922101A CN103922101A CN201410167376.1A CN201410167376A CN103922101A CN 103922101 A CN103922101 A CN 103922101A CN 201410167376 A CN201410167376 A CN 201410167376A CN 103922101 A CN103922101 A CN 103922101A
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- China
- Prior art keywords
- support
- vehicle body
- bearing support
- rectangular frame
- body bearing
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Abstract
A coated vehicle body bearing support comprises support beams and support girders. The coated vehicle body bearing support is characterized in that the support beams and the support girders are perpendicularly welded so as to form a rectangular frame structure, the lower side of the front support beam and the lower side of the rear support beam are provided with supporting blocks matched with a conveying device between vehicles in position respectively, a front upper beam is arranged on the portion, close to the rear side of the front support beam, of the rectangular frame structure, the two ends adjacent to the front upper beam and the rear support beam are provided with supporting pins, and the supporting pins are further provided with locking mechanisms. According to the coated vehicle body bearing support, a welding structure is adopted, the structure is simple, the manufacturing cost is low, maintenance is convenient, and parts are conveniently replaced. The supporting pins and support pin locking mechanisms are arranged on the bearing support so that a vehicle body can be supported and locked. According to the requirements, the supporting pins can be replaced at any time and only if vehicle body locating holes are kept unchanged, the actual requirement for vehicle model collinear production outside a platform can be met. The investment cost is low, the practical value is high, the flexibility is high, and normal production arrangement can not be affected.
Description
Technical field
The invention belongs to the Painting Shop load transfer device technical field of self-propelled vehicle, specifically a kind of application vehicle body bearing support for the outer vehicle mixed production of platform.This bearing support, together with body in white, enters Painting Shop from body work shop, completes electrophoresis, gluing and the Deng Ge road technique process that sprays paint, and finally enters assembly shop.
Background technology
On the manufacturing line of self-propelled vehicle assembling originating firm, Painting Shop belongs to necessary production link.At present, the load transfer device that similar Painting Shop is used, the overwhelming majority only produces a kind of platform vehicle type; Outside needs production platform, when vehicle, the load transfer device in original workshop just cannot meet carrying and reprinting demand.If want the outer vehicle of production platform, common scheme has two kinds: one, change the original whole load transfer device in workshop, this scheme input cost is larger, and economic benefit is lower, and investment is long return period; Two, original load transfer device is transformed, to meet the mixed production of the outer vehicle of platform, this scheme need to utilize the workshop off-time to carry out, and the transformation cycle is longer.If the outer vehicle output of the platform of producing is less, maybe to produce follow-up multiple new model, above-mentioned two schemes all cannot meet, and alerting ability is not high.So comprehensive consideration, is meeting under the prerequisite of crossing ability, develops a kind of bearing support, for support vehicle body, with vehicle body locking after, then dropping place is on load transfer device.Like this, infusion of financial resources cost is relatively less, and the transformation cycle can be not long, and alerting ability is very high simultaneously, and follow-up compatibility is larger.
Summary of the invention
The object of this invention is to provide a kind of can implementation platform the application bearing support of outer vehicle mixed production, the problem that cannot produce new platform vehicle type to solve existing load transfer device.
Technical scheme of the present invention is achieved in that this application vehicle body bearing support includes rack beam and support longeron, it is characterized in that: described rack beam and the orthogonal framed structure of support longeron vertical welding, front, the downside of after poppet crossbeam is respectively arranged with the backbone block of mating dropping place with workshop load transfer device, upper beam before being provided with in the close rectangular frame structure of front frame crossbeam rear side, the supporting pin that is provided with energy bearing vehicle body and mates with body bottom knock hole on two end positions near front upper beam and after poppet crossbeam, on this supporting pin, be also provided with catch gear.
Four jiaos of support gussets that are provided with connection bracket longeron and front frame crossbeam or after poppet crossbeam in rectangular frame structure.
The locating dowel pin of accurately locating and clamping on the load transfer device of workshop after the downside of rectangular frame structure is provided with dropping place.
Between the support longeron at rectangular frame middle part, be also provided with center member.
Advantage of the present invention and technique effect: it adopts welded structure, and it is simple in structure, low cost of manufacture, is convenient to safeguard and part exchanging.On bearing support, arrange supporting pin and bracket pins catch gear, can play and support vehicle body effect, can lock vehicle body again.And according to using needs, can change at any time supporting pin, as long as vehicle body knock hole remains unchanged, can meet the actual demand of the outer vehicle mixed production of platform.Cost of investment is not high, and practical value is higher, and alerting ability is higher, can not affect normal scheduling of production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation sketch of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is use status architecture schematic diagram of the present invention;
Fig. 5 to 7 is workflow schematic diagrams that the present invention accepts vehicle body.
Reference numeral explanation: 1 front frame piece; 2 front frame crossbeams; 3 front frame pin locking mechanisms; 4 support longerons; 5 after poppet pin locking mechanisms; 6 after poppet crossbeams; 7 front upper beams; 8 center members; 9 support gusset; 10 locating dowel pins; 11 front support pins; 12 rear support pins; 13 after poppet pieces.
Below in conjunction with accompanying drawing, by example, invention is described in further detail, but following example is only the present invention's example wherein, does not represent the rights protection scope that the present invention limits, the scope of the present invention is its claim.
The specific embodiment
Application vehicle body bearing support of the present invention as Figure 1-3, include front frame crossbeam 2, after poppet crossbeam 6 and two support longerons 4, front frame crossbeam 2, after poppet crossbeam 6 and two orthogonal framed structures of support longeron 4 vertical welding, downside at front frame crossbeam is provided with the front frame piece 1 that mates dropping place with workshop load transfer device, downside at after poppet crossbeam is provided with the after poppet piece 13 that mates dropping place with workshop load transfer device, upper beam 7 before being provided with in the close rectangular frame structure of front frame crossbeam 2 rear sides, at the rear support pin 12 near being provided with energy bearing vehicle body and the front support pin 11 mating with body bottom knock hole on two end positions of front upper beam 7 and being provided with energy bearing vehicle body and mating with body bottom knock hole on close two end positions of after poppet crossbeam 6, on this front support pin 11, be provided with front catch gear 3, on rear support pin 12, be provided with front catch gear 5.
Four jiaos of support gussets 9 that are provided with connection bracket longeron 4 and front frame crossbeam 2 or after poppet crossbeam 6 in rectangular frame structure.
The locating dowel pin 10 of accurately locating and clamping on the load transfer device of workshop after the downside of rectangular frame structure is provided with dropping place.
Between the support longeron 4 at rectangular frame middle part, be also provided with two center members 8.
As shown in Figure 4, need the new model A of production, directly dropping place, on Painting Shop load transfer device, meeting under the prerequisite of crossing ability, is utilized bearing support, can drop on load transfer device.Body bottom knock hole, mates with go forward supporting pin 11 and rear support pin 12 of bearing support, and meanwhile, front catch gear 3 and rear catch gear 5 can be locked vehicle body.The front frame piece 1 of bearing support and after poppet piece 13 can meet the smooth dropping place of floor conveying equipment in Painting Shop, and the front frame crossbeam 2 of bearing support and after poppet crossbeam 6 can meet the smooth dropping place of aerial load transfer device.The locating dowel pin 10 of bearing support can meet support dropping place rear accurately location and clamping on load transfer device.
As shown in Figure 5, the vehicle body that complete each road welding sequence, has spliced, is being carried by the load transfer device of body work shop, arrives the bay-lift that attaches together station.Bay-lift can hold up load transfer device and vehicle body jointly, is completed and is attached together and transfer again afterwards by transfer equipment.
As shown in Figure 6, when bay-lift is raised to after certain altitude, just can stop.Now rehandle facilities makes a stretch of the arm, and prepares to connect car.Because of before the arm of rehandle facilities is in load transfer device back and front supporting, so can not interfere.Afterwards, bay-lift slowly declines, and vehicle body is separated with load transfer device.Fall back after original position, empty load transfer device flows back to body work shop again.
As shown in Figure 7, empty bearing support is supported by the load transfer device of application, arrives the bay-lift that attaches together station.Bay-lift holds up the load transfer device of application and bearing support jointly, slowly rises, until catch workshop, realizes the separated of vehicle body and rehandle facilities.Then, the arm of the rehandle facilities original position of just can retracting.Finally, bay-lift slowly declines, and the original position that falls back completes the switching of bearing support and vehicle body.Accept the reprinting support of vehicle body, by the load transfer device of Painting Shop, supported, entering Painting Shop, to complete each procedure of follow-up application.Switching process principle is identical therewith for the process of total loading and unloading, but step is contrary.
Claims (4)
1. an application vehicle body bearing support, it includes rack beam and support longeron, it is characterized in that: described rack beam and the orthogonal framed structure of support longeron vertical welding, downside at forward and backward rack beam is respectively arranged with the backbone block of mating dropping place with workshop load transfer device, upper beam before being provided with in the close rectangular frame structure of front frame crossbeam rear side, the supporting pin that is provided with energy bearing vehicle body and mates with body bottom knock hole on two end positions near front upper beam and after poppet crossbeam, is also provided with catch gear on this supporting pin.
2. application vehicle body bearing support according to claim 1, is characterized in that: at four jiaos of support gussets that are provided with connection bracket longeron and front frame crossbeam or after poppet crossbeam of rectangular frame structure.
3. application vehicle body bearing support according to claim 1, is characterized in that: the locating dowel pin of accurately locating and clamping on the load transfer device of workshop after the downside of rectangular frame structure is provided with dropping place.
4. application vehicle body bearing support according to claim 1, is characterized in that: between the support longeron at rectangular frame middle part, be also provided with center member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167376.1A CN103922101A (en) | 2014-04-24 | 2014-04-24 | Coated vehicle body bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167376.1A CN103922101A (en) | 2014-04-24 | 2014-04-24 | Coated vehicle body bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103922101A true CN103922101A (en) | 2014-07-16 |
Family
ID=51140544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410167376.1A Pending CN103922101A (en) | 2014-04-24 | 2014-04-24 | Coated vehicle body bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103922101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805439A (en) * | 2020-07-08 | 2020-10-23 | 中船黄埔文冲船舶有限公司 | Coating system and coating method |
| CN113318935A (en) * | 2021-06-09 | 2021-08-31 | 江铃汽车股份有限公司 | Multifunctional tray for coating light truck body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4209115A1 (en) * | 1991-03-23 | 1992-09-24 | Mazda Motor | Conveyor system for workpieces such as vehicle bodywork - incorporates rotary piece with locking or release mechanism, and drive mechanism |
| DE20220042U1 (en) * | 2002-12-20 | 2004-05-06 | Kuka Schweissanlagen Gmbh | Spindle extension for assembly supports in motor vehicle construction has spring-loaded centering mounting for spindle shaft and with spindle-symmetrical circumferential side cone on spindle shaft |
| CN200992430Y (en) * | 2006-12-21 | 2007-12-19 | 上汽通用五菱汽车股份有限公司 | Pneumatic sliding trolley of butt connecting inlines |
| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN202828788U (en) * | 2012-08-08 | 2013-03-27 | 东风汽车股份有限公司 | Mixed flow conveying skid for coating car body |
| CN203903328U (en) * | 2014-04-24 | 2014-10-29 | 华晨汽车集团控股有限公司 | Automotive coating conveying sling |
-
2014
- 2014-04-24 CN CN201410167376.1A patent/CN103922101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4209115A1 (en) * | 1991-03-23 | 1992-09-24 | Mazda Motor | Conveyor system for workpieces such as vehicle bodywork - incorporates rotary piece with locking or release mechanism, and drive mechanism |
| DE20220042U1 (en) * | 2002-12-20 | 2004-05-06 | Kuka Schweissanlagen Gmbh | Spindle extension for assembly supports in motor vehicle construction has spring-loaded centering mounting for spindle shaft and with spindle-symmetrical circumferential side cone on spindle shaft |
| CN200992430Y (en) * | 2006-12-21 | 2007-12-19 | 上汽通用五菱汽车股份有限公司 | Pneumatic sliding trolley of butt connecting inlines |
| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN202828788U (en) * | 2012-08-08 | 2013-03-27 | 东风汽车股份有限公司 | Mixed flow conveying skid for coating car body |
| CN203903328U (en) * | 2014-04-24 | 2014-10-29 | 华晨汽车集团控股有限公司 | Automotive coating conveying sling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805439A (en) * | 2020-07-08 | 2020-10-23 | 中船黄埔文冲船舶有限公司 | Coating system and coating method |
| CN113318935A (en) * | 2021-06-09 | 2021-08-31 | 江铃汽车股份有限公司 | Multifunctional tray for coating light truck body |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |