CN202923362U - Automobile door glass guide rail-welding positioning structure - Google Patents
Automobile door glass guide rail-welding positioning structure Download PDFInfo
- Publication number
- CN202923362U CN202923362U CN2012206126368U CN201220612636U CN202923362U CN 202923362 U CN202923362 U CN 202923362U CN 2012206126368 U CN2012206126368 U CN 2012206126368U CN 201220612636 U CN201220612636 U CN 201220612636U CN 202923362 U CN202923362 U CN 202923362U
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- CN
- China
- Prior art keywords
- guide rail
- welding
- door glass
- back segment
- epimere
- 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 - Lifetime
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Abstract
The utility model relates to an automobile door glass guide rail-welding positioning structure. The automobile door glass guide rail-welding positioning structure comprises a front section of guide rail, a top section of guide rail and a rear section of guide rail which are independent from one another, the cross sections of the front section of guide rail, the top section of guide rail and the rear section of guide rail are U-shaped, and are respectively composed of a bottom, an inner wall and an outer wall, the top section of guide rail and the rear section of guide rail are respectively provided with welding positioning holes, and cuts are respectively punched on the bottoms of the top section of guide rail and the rear section of guide rail, and are drawn to form welding positioning surfaces which cling to an inner door panel. The automobile door glass guide rail-welding positioning structure can effectively reduce the affection of the welding deviation of the automobile door glass guide rail caused by the welding fixture, and guarantees the reliability of mounting a glass sealing strip.
Description
Technical field
The utility model relates to arrangements for automotive doors welding assembly, is specifically related to a kind of vehicle door glass guide rails welding location structure.
Background technology
The main manufacturing process of integral type car door is that vehicle glass guide-rail is welded as the inner panel assembly through after roll-forming with inner plate of car door, and inner panel assembly and door skin fasten bound edge becomes car door assembly.Wherein, vehicle door glass guide rails comprises integral type vehicle door glass guide rails and split type car door glass guide-rail, wherein, the integral type vehicle door glass guide rails is due to longer dimension, thereby easily produce following problem in its processing, transportation and installation process: first, add the man-hour size wayward, when especially crooked longitudinal size beat larger, and easily resilience after crooked; The second, easily cause distortion during transportation; The 3rd, be difficult for the location during welding.Split type car door glass guide-rail is owing to glass guide-rail being divided into front, upper, rear three sections, though reduced to a certain extent glass guide-rail add man-hour dimensional discrepancy and transportation in be out of shape, but owing to there is no a kind of good welding locate mode, when making the vehicle door glass guide rails welding, deviation is still very large, cause glazing tape correctly not to be assembled in glass guide-rail, and then cause automobile door glass lifting resistance in glass groove to increase, cause the glass lifting difficulty, and the applying of the seam of the outside face of glass groove and the inside and outside panel beating of car door is bad, affects the problems such as attractive in appearance.
The utility model content
The purpose of this utility model is to provide a kind of vehicle door glass guide rails welding location structure, can reduce the welding jig deviation effects that welding brings to vehicle door glass guide rails, guarantees the installation reliability of glass groove.
Vehicle door glass guide rails welding location structure described in the utility model, comprise separate leading portion guide rail, epimere guide rail and back segment guide rail, the cross-sectional plane of described leading portion guide rail, epimere guide rail and back segment guide rail is U-shaped, and formed by bottom, inner and outer wall respectively, be respectively equipped with the welding knock hole on epimere guide rail and back segment guide rail, the bottom of described epimere guide rail and back segment guide rail has rushed respectively otch, and draws the welding locating surface that forms with the inner plate of car door applying.
Welding knock hole on described, on the back segment guide rail is separately positioned on its bottom.
Welding knock hole on described epimere guide rail has one, and the welding locating surface on it has three, and welding knock hole and the distribution of welding locating surface alternate intervals.
Welding knock hole on described back segment guide rail has one, and the welding locating surface on it has two, and welding knock hole and the distribution of welding locating surface alternate intervals.
The utlity model has following advantage: adopt respectively the welding locating surface to position at the epimere guide rail in Z-direction and back segment guide rail on X-direction, the epimere guide rail adopts respectively the welding knock hole to position on Z-direction in X-direction and back segment guide rail, effectively reduce the welding jig deviation effects that welding brings to vehicle door glass guide rails, improved welding process, reduced automobile door glass lifting resistance in glass groove, improve the stationarity of lifter, guaranteed the installation reliability of glass groove.
Description of drawings
Fig. 1 is the schematic diagram (do not contain door skin) of vehicle door glass guide rails in the automobile door welding assembly;
Fig. 2 is the A-A cutaway view (containing door skin) of Fig. 1;
Fig. 3 is the B-B cutaway view (containing door skin) of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1 to Fig. 3, vehicle door glass guide rails welding location structure, comprise separate leading portion guide rail 2, epimere guide rail 5 and back segment guide rail 4, the cross-sectional plane of leading portion guide rail 2, epimere guide rail 5 and back segment guide rail 4 is U-shaped, and formed by bottom 11, inwall 12 and outer wall 10 respectively, be respectively equipped with a welding knock hole 9 in the bottom 11 of epimere guide rail 5 and back segment guide rail 4, the bottom 11 of epimere guide rail 5 and back segment guide rail 4 rushes respectively three otch and two otch, and draws respectively the welding locating surface 8 that forms with inner plate of car door 3 applyings.Welding knock hole 9 on epimere guide rail 5 and welding locating surface 8 alternate intervals distribute.Welding knock hole 9 on back segment guide rail 4 and welding locating surface 8 alternate intervals distribute.
Referring to Fig. 2 and Fig. 3, during installation, at first with leading portion guide rail 2 location, and the inwall 12 of leading portion guide rail 2 is spot-welded together with 3 three layers of inner plate of car door; Secondly, epimere guide rail 5 is put on welding jig, epimere guide rail 5 is fitted by the welding locating surface 8 on it and inner plate of car door 3, when guaranteeing epimere guide rail 5 with inner plate of car door 3 welding in the location of Z-direction (that is: the short transverse of car door); And when guaranteeing epimere guide rail 5 with inner plate of car door 3 welding by its bottom welding knock hole 9 of 11 in the location of X-direction (that is: the fore-and-aft direction of car door), then with welding locating surface 8, inner plate of car door 3 and 6 three layers of spot weld of car door roof drip of epimere guide rail 5, and with the inwall 12 and inner plate of car door 3 welding of epimere guide rail 5; Again, back segment guide rail 4 is put on welding jig, welding locating surface 8 and the inner plate of car door 3 of back segment guide rail 4 bottoms 11 is fitted, when guaranteeing back segment guide rail 4 with inner plate of car door 3 welding in the location of X-direction (that is: the fore-and-aft direction of car door); And when guaranteeing back segment guide rail 4 with inner plate of car door 3 welding by the welding knock hole 9 of back segment guide rail 4 bottoms 11 in the location of Z-direction (that is: the short transverse of car door); Then the inwall 12 with back segment guide rail 4 welds with inner plate of car door 3; Outer wall 10 with leading portion guide rail 2, epimere guide rail 5 and back segment guide rail 4 fastens bound edge with door skin 7 at last.
Claims (4)
1. a vehicle door glass guide rails welds location structure, comprise separate leading portion guide rail (2), epimere guide rail (5) and back segment guide rail (4), described leading portion guide rail (2), the cross-sectional plane of epimere guide rail (5) and back segment guide rail (4) is U-shaped, and respectively by bottom (11), inwall (12) and outer wall (10) form, be respectively equipped with welding knock hole (9) on epimere guide rail (5) and back segment guide rail (4), it is characterized in that: the bottom (11) of described epimere guide rail (5) and back segment guide rail (4) rushes respectively otch, and draw and form the welding locating surface (8) of fitting with inner plate of car door.
2. vehicle door glass guide rails according to claim 1 welds location structure, it is characterized in that: the welding knock hole (9) on described, on back segment guide rail (5,4) is separately positioned on its bottom (11).
3. vehicle door glass guide rails according to claim 1 and 2 welds location structure, it is characterized in that: the welding knock hole (9) on described epimere guide rail (5) has one, welding locating surface (8) on it has three, and welding knock hole (9) and the distribution of welding locating surface (8) alternate intervals.
4. vehicle door glass guide rails according to claim 1 and 2 welds location structure, it is characterized in that: the welding knock hole (9) on described back segment guide rail (4) has one, welding locating surface (8) on it has two, and welding knock hole (9) and the distribution of welding locating surface (8) alternate intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206126368U CN202923362U (en) | 2012-11-19 | 2012-11-19 | Automobile door glass guide rail-welding positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206126368U CN202923362U (en) | 2012-11-19 | 2012-11-19 | Automobile door glass guide rail-welding positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923362U true CN202923362U (en) | 2013-05-08 |
Family
ID=48213356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206126368U Expired - Lifetime CN202923362U (en) | 2012-11-19 | 2012-11-19 | Automobile door glass guide rail-welding positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202923362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223841A (en) * | 2013-05-10 | 2013-07-31 | 上汽通用五菱汽车股份有限公司 | Guide slot coupling mechanism for automobile glass |
-
2012
- 2012-11-19 CN CN2012206126368U patent/CN202923362U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223841A (en) * | 2013-05-10 | 2013-07-31 | 上汽通用五菱汽车股份有限公司 | Guide slot coupling mechanism for automobile glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |