CN203903346U - Vehicle body bearing bracket for coating - Google Patents
Vehicle body bearing bracket for coating Download PDFInfo
- Publication number
- CN203903346U CN203903346U CN201420202477.3U CN201420202477U CN203903346U CN 203903346 U CN203903346 U CN 203903346U CN 201420202477 U CN201420202477 U CN 201420202477U CN 203903346 U CN203903346 U CN 203903346U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- bracket
- rectangular frame
- support
- body bearing
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a vehicle body bearing bracket for coating. The vehicle body bearing bracket comprises a front bracket cross beam, a rear bracket cross beam and a bracket longitudinal beam, and is characterized in that the bracket cross beams and the bracket longitudinal beam are vertically welded to form a rectangular frame structure; bracket blocks matched with workshop conveying equipment are arranged on the lower sides of the front and rear bracket cross beams; a front upper beam is arranged on the rectangular frame structure close to the rear side of the front bracket cross beam; supporting pins are arranged close to the two end parts of the front upper beam and the rear bracket cross beam; locking mechanisms are arranged on the supporting pins. The vehicle body bearing bracket adopts a welding structure and is simple in structure, low in manufacturing cost and convenient to maintain, and parts are convenient to replace; the supporting pins and the bracket pin locking mechanisms are arranged on the bearing bracket, so that the effects of supporting and locking a vehicle body can be achieved; the supporting pins can be replaced at any time according to the need, and the actual requirements of collinear production of other platform vehicle models can be met as long as a vehicle body positioning hole is kept unchanged; the investment cost is low, the practical value and the flexibility are relatively high, and normal production schedule cannot be affected.
Description
Technical field
The utility model 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 purpose of this utility model be 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.
The technical solution of the utility model 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 utility model 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 utility model is described in further detail.
Fig. 1 is structural representation sketch of the present utility model;
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 utility model;
Fig. 5 to 7 is workflow schematic diagrams that the utility model is accepted 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 utility model example wherein; do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is its claim.
The specific embodiment
Application vehicle body bearing support of the present utility model 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 |
|---|---|---|---|
| CN201420202477.3U CN203903346U (en) | 2014-04-24 | 2014-04-24 | Vehicle body bearing bracket for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202477.3U CN203903346U (en) | 2014-04-24 | 2014-04-24 | Vehicle body bearing bracket for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903346U true CN203903346U (en) | 2014-10-29 |
Family
ID=51777634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202477.3U Expired - Fee Related CN203903346U (en) | 2014-04-24 | 2014-04-24 | Vehicle body bearing bracket for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903346U (en) |
-
2014
- 2014-04-24 CN CN201420202477.3U patent/CN203903346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141029 |