CN112498525A - Panoramic sunroof assembly assembling method - Google Patents
Panoramic sunroof assembly assembling method Download PDFInfo
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- CN112498525A CN112498525A CN202011564306.1A CN202011564306A CN112498525A CN 112498525 A CN112498525 A CN 112498525A CN 202011564306 A CN202011564306 A CN 202011564306A CN 112498525 A CN112498525 A CN 112498525A
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- glass
- top cover
- front glass
- assembly
- rear glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The invention discloses a panoramic sunroof assembly assembling method, which comprises the steps of firstly, fixing front glass and rear glass with mounting brackets by adopting a plurality of bolts respectively so as to obtain a sunroof assembly; then connecting the mounting bracket of the skylight assembly with the top cover so as to fix the skylight assembly on the top cover; further comprising the steps of: loosening all the bolts, respectively inserting gap adjusting plates between the front glass and the rear glass and between the other three edges of the front glass and the rear glass and the corresponding top covers, and enabling two corresponding components on two sides of each gap adjusting plate to be tightly attached; then, one worker in the vehicle and one worker outside the vehicle cooperatively adjust the surface difference between the front glass and the top cover and fasten all the bolts after the surface difference between the front glass and the top cover and the surface difference between the rear glass and the top cover are adjusted in place; and finally, taking out all the gap adjusting plates. The mounting method can effectively ensure the consistency of the assembly gap, thereby ensuring the sealing effect between the front glass and the rear glass and the corresponding top covers.
Description
Technical Field
The invention belongs to the technical field of automobile assembly, and particularly relates to an assembly method of a panoramic sunroof assembly.
Background
With the rapid development of the automobile industry, automobiles have become one of indispensable vehicles for people to go out. The automobile keeping quantity is increased year by year, more and more people have private cars, and at present, more and more automobile types are equipped with panoramic skylights.
Generally, a panoramic sunroof is composed of a sunroof assembly and a top cover, wherein the sunroof assembly comprises front glass, rear glass and a mounting bracket, the front glass is located at the head end of a vehicle, the rear glass is located at the tail end of the vehicle, the mounting bracket is fixed on the top cover, the middle part of the top cover is provided with an opening so as to form the sunroof, the front glass and the rear glass are arranged side by side in front and at the back and are in contact with the top cover so as to seal the sunroof, meanwhile, the front glass and the rear glass are respectively fixed on the mounting bracket through a plurality of bolts, and the front glass; the four edges of the front glass and the three edges of the rear glass corresponding to the top cover are respectively provided with a sealing strip, the sealing strips on the front glass between the front glass and the rear glass are tightly attached to the rear glass to realize the sealing between the front glass and the rear glass, and the other three sealing strips of the front glass and the rear glass are respectively tightly attached to the corresponding metal plate flanging of the top cover to realize the sealing between the front glass and the top cover and between the rear glass and the top cover. The assembly of the skylight is prefabricated in a workshop in a unified mode, sealing strips are prefabricated on the edges of front glass and rear glass in advance and then assembled, the front glass and the rear glass are fixed on a mounting bracket respectively during assembly, the mounting bracket is fixed on a top cover, the existing assembly method depends on observation of workers, the sealing strips are in an interference state during assembly, assembly gaps cannot be directly visualized, the size of each assembly gap cannot be accurately controlled by the workers during assembly, the assembly gaps between the front glass and the rear glass and the top cover are inconsistent, and some assembly gaps are too small, so that the sealing strips are in an abnormal compression state, sealing rings are aged and deformed after long-term use, and the sealing effect cannot be achieved; and other assembly gaps are too large, so that the sealing strip cannot achieve the compression amount of the sealing state, and the sealing position cannot achieve the sealing effect.
Therefore, how to adjust the consistency of the assembly gap and ensure the sealing effect between the front glass and the rear glass and the corresponding top cover is a technical problem which is expected to be solved by the technical personnel in the field.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present invention aims to provide an assembling method for a panoramic sunroof assembly, which can effectively ensure the consistency of the assembling gap, thereby ensuring the sealing effect between the front and rear glasses and the corresponding roof.
The technical scheme of the invention is realized as follows:
a panoramic sunroof assembly assembling method comprises the steps that firstly, a plurality of bolts are adopted to fix front glass and rear glass with mounting supports respectively, so that a sunroof assembly is obtained, and sealing strips are arranged on four edges of the front glass and three edges of the rear glass corresponding to a top cover; then connecting the mounting bracket of the skylight assembly with the top cover so as to fix the skylight assembly on the top cover; further comprising the steps of: loosening all the bolts, respectively inserting a gap adjusting plate between the front glass and the rear glass and between the other three edges of the front glass and the rear glass and the corresponding top covers, respectively enabling two sides of the gap adjusting plate positioned between the front glass and the rear glass to be tightly attached to the sealing strips and the rear glass, and enabling two sides of the gap adjusting plate positioned between the other three edges of the front glass and the rear glass and the corresponding top covers to be tightly attached to the sealing strips and the corresponding top cover metal plate flanging; then adjusting the surface difference between the front glass and the top cover, and fastening all the bolts after adjusting the surface difference between the front glass and the top cover and the surface difference between the rear glass and the top cover in place; and finally, taking out all the gap adjusting plates.
Furthermore, when the surface difference between the front glass and the top cover and the surface difference between the rear glass and the top cover are adjusted, the surface difference between the front end of the front glass and the top cover is-1-0 mm, the rear end of the front glass is flush with the top cover and the front end of the rear glass, and the surface difference between the rear end of the rear glass and the top cover is 0-1 mm.
Furthermore, two gap adjusting plates are arranged between the front glass and the rear glass, and two gap adjusting plates are arranged between the other three edges of the front glass and the rear glass and the corresponding top covers.
Further, clearance adjustment board includes handheld piece and inserted sheet, the inserted sheet is fixed on handheld piece and the certain length of handheld piece of protrusion, is convenient for insert in the assembly gap, and the thickness of inserted sheet corresponds with the assembly gap of treating adjusting.
Furthermore, the handheld block is a rectangular block, and the inserting sheet is vertically fixed on one end face of the handheld block and forms a T-shaped structure with the handheld block.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the gap adjusting plates are arranged in the assembly gaps between the front glass and the rear glass and the corresponding top covers, and then the bolts on the front glass and the rear glass and the mounting bracket are screwed down to enable all the assembly gaps to be consistent in size, so that the sealing strip is prevented from being in an abnormal compression state or being incapable of achieving a sealing effect, and further, good sealing effects are ensured to be achieved between the front glass and the rear glass of the skylight assembly and between the skylight assembly and the top covers.
Drawings
Fig. 1-assembly structure schematic of the present invention.
FIG. 2-schematic view of the gap-adjusting plate.
Wherein: 1-front glass; 2-rear glass; 3-a top cover; 4-gap adjusting plate; 41-inserting piece; 42-hand-held block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, in the assembly method of the panoramic sunroof assembly, a plurality of bolts are used for fixing a front glass 1 and a rear glass 2 with a mounting bracket (not shown in the figure) respectively, so that the sunroof assembly is obtained, and sealing strips are arranged on four edges of the front glass 1 and three edges of the rear glass 2 corresponding to a top cover 3; then connecting the mounting bracket of the skylight assembly with the top cover 3, thereby fixing the skylight assembly on the top cover 3; further comprising the steps of: loosening all bolts to enable the front glass and the rear glass to move around within a certain range, then respectively inserting gap adjusting plates 4 between the front glass 1 and the rear glass 2 and between the other three edges of the front glass 1 and the rear glass 2 and the corresponding top covers 3, respectively enabling two sides of the gap adjusting plates 4 positioned between the front glass 1 and the rear glass 2 to be clung to the sealing strips and the rear glass 2, and enabling two sides of the gap adjusting plates 4 between the other three edges of the front glass 1 and the rear glass 2 and the corresponding top covers 3 to be clung to the metal plate flanging of the sealing strips and the corresponding top covers 3; then, one worker in the vehicle and one worker outside the vehicle cooperatively adjust the surface differences of the front glass 1, the rear glass 2 and the top cover 3, and the workers in the vehicle fasten all bolts after the surface differences of the front glass 1, the rear glass 2 and the top cover 3 are adjusted in place; and finally, taking out all the gap adjusting plates 4.
After the gap adjusting plate is taken out, the sealing strip deforms to facilitate the corresponding assembly to abut, so that sealing is realized. Like this, the fitting gap between the front and back glass is unanimous with the other trilateral fitting gap between the top cap that corresponds of front and back glass, has guaranteed that every sealing strip all is in normal compression state, neither can age because of the transitional compression promptly, also can not lead to sealed effect not good because of the compression inadequately.
When the surface difference of the front glass 1, the back glass 2 and the top cover 3 is adjusted, the surface difference of the front end of the front glass 1 and the top cover 3 is-1-0 mm (namely the top cover is 0-1 mm higher than the front end of the front glass), the back end of the front glass is flush with the top cover and is flush with the front end of the back glass, and the surface difference of the back end of the back glass and the top cover is 0-1 mm (namely the top cover is 0-1 mm lower than the back end of the back glass).
In specific implementation, two gap adjusting plates 4 are arranged between the front glass 1 and the rear glass 2, and two gap adjusting plates 4 are arranged between the other three edges of the front glass 1 and the rear glass and the corresponding top covers 3.
Therefore, the assembly precision can be further improved, and the consistency of all assembly gaps is ensured, thereby being beneficial to improving the sealing effect.
During specific implementation, clearance adjustment plate 4 includes handheld piece 42 and inserted sheet 41, inserted sheet 41 is fixed on handheld piece 42 and is protruded handheld piece certain length, is convenient for insert in the assembly clearance, and the thickness of inserted sheet corresponds with the assembly clearance of treating adjusting.
The handheld block is convenient to insert the gap adjusting plate into the assembling gap and take out the gap adjusting plate from the assembling gap, so that the handheld block has the function of facilitating the holding of workers.
In specific implementation, as shown in fig. 2, the holding block 42 is a rectangular block, and the insertion sheet 41 is vertically fixed on one end face of the holding block and forms a T-shaped structure with the holding block 42.
In one embodiment, the hand-held block has a certain thickness, which is convenient for the operation of the staff.
Generally, the theoretical clearance between the sealing strip and the corresponding top cover and the theoretical clearance between the front glass sealing strip and the rear glass are both 3.4mm, the sealing strip is a sealing strip with a bubble tube, the bubble tube thickness of the sealing strip is 1mm, the residual clearance is 2.4mm, the inserting piece of the clearance adjusting plate can be designed to be 2mm thick by considering the problems of manufacturing tolerance, vehicle body precision and the like, and the inserting and pulling force is not too large.
Finally, it should be noted that the above-mentioned examples of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Variations and modifications in other variations will occur to those skilled in the art upon reading the foregoing description. Not all embodiments are exhaustive. All obvious changes and modifications of the present invention are within the scope of the present invention.
Claims (5)
1. A panoramic sunroof assembly assembling method comprises the steps that firstly, a plurality of bolts are adopted to fix front glass and rear glass with mounting supports respectively, so that a sunroof assembly is obtained, and sealing strips are arranged on four edges of the front glass and three edges of the rear glass corresponding to a top cover; then connecting the mounting bracket of the skylight assembly with the top cover so as to fix the skylight assembly on the top cover; the method is characterized by further comprising the following steps: loosening all the bolts, respectively inserting a gap adjusting plate between the front glass and the rear glass and between the other three edges of the front glass and the rear glass and the corresponding top covers, respectively enabling two sides of the gap adjusting plate positioned between the front glass and the rear glass to be tightly attached to the sealing strips and the rear glass, and enabling two sides of the gap adjusting plate positioned between the other three edges of the front glass and the rear glass and the corresponding top covers to be tightly attached to the sealing strips and the corresponding top cover metal plate flanging; then adjusting the surface difference between the front glass and the top cover, and fastening all the bolts after adjusting the surface difference between the front glass and the top cover and the surface difference between the rear glass and the top cover in place; and finally, taking out all the gap adjusting plates.
2. The assembly method of claim 1, wherein when the difference between the front and rear glass surfaces and the top cover is adjusted, the difference between the front glass surface and the top cover surface is-1-0 mm, the rear glass surface is flush with the top cover and the front glass surface, and the difference between the rear glass surface and the top cover surface is 0-1 mm.
3. The method of claim 1, wherein two gap adjustment plates are provided between the front glass and the rear glass, and two gap adjustment plates are provided between the other three sides of the front and rear glasses and the corresponding roof.
4. The assembly method of claim 3, wherein the gap adjustment plate comprises a hand-held block and an insertion sheet, the insertion sheet is fixed on the hand-held block and protrudes out of the hand-held block by a certain length so as to be conveniently inserted into the assembly gap, and the thickness of the insertion sheet corresponds to the assembly gap to be adjusted.
5. The assembly method of claim 4, wherein the handle block is a rectangular block, and the insert is vertically fixed on an end face of the handle block and forms a T-shaped structure with the handle block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564306.1A CN112498525A (en) | 2020-12-25 | 2020-12-25 | Panoramic sunroof assembly assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564306.1A CN112498525A (en) | 2020-12-25 | 2020-12-25 | Panoramic sunroof assembly assembling method |
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| Publication Number | Publication Date |
|---|---|
| CN112498525A true CN112498525A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011564306.1A Pending CN112498525A (en) | 2020-12-25 | 2020-12-25 | Panoramic sunroof assembly assembling method |
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| CN (1) | CN112498525A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285391A (en) * | 2011-04-27 | 2011-12-21 | 长城汽车股份有限公司 | Adjusting device for concealed skylight of automobile |
| CN203876543U (en) * | 2014-04-15 | 2014-10-15 | 浙江吉利控股集团有限公司 | Mounting device for automobile skylight |
| CN104527382A (en) * | 2014-12-30 | 2015-04-22 | 上海万超汽车天窗有限公司 | Panoramic sunroof car roof assembly |
| CN105947020A (en) * | 2016-05-13 | 2016-09-21 | 北汽福田汽车股份有限公司 | Installation adjusting part, installation adjusting device and installation adjusting method |
| DE102017007615A1 (en) * | 2017-08-14 | 2019-02-14 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Motor vehicle door handle assembly with mounting ring |
-
2020
- 2020-12-25 CN CN202011564306.1A patent/CN112498525A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285391A (en) * | 2011-04-27 | 2011-12-21 | 长城汽车股份有限公司 | Adjusting device for concealed skylight of automobile |
| CN203876543U (en) * | 2014-04-15 | 2014-10-15 | 浙江吉利控股集团有限公司 | Mounting device for automobile skylight |
| CN104527382A (en) * | 2014-12-30 | 2015-04-22 | 上海万超汽车天窗有限公司 | Panoramic sunroof car roof assembly |
| CN105947020A (en) * | 2016-05-13 | 2016-09-21 | 北汽福田汽车股份有限公司 | Installation adjusting part, installation adjusting device and installation adjusting method |
| DE102017007615A1 (en) * | 2017-08-14 | 2019-02-14 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Motor vehicle door handle assembly with mounting ring |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210316 |
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| RJ01 | Rejection of invention patent application after publication |