CN102837754B - Car instrument desk tube beam location structure - Google Patents
Car instrument desk tube beam location structure Download PDFInfo
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- CN102837754B CN102837754B CN201210338629.8A CN201210338629A CN102837754B CN 102837754 B CN102837754 B CN 102837754B CN 201210338629 A CN201210338629 A CN 201210338629A CN 102837754 B CN102837754 B CN 102837754B
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- nut
- locating plate
- body side
- side coaming
- adjusting screw
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Abstract
The invention discloses a kind of Car instrument desk tube beam location structure, comprise Guan Liang (1), the first locating plate (3) is fixed with in one end of Guan Liang (1), the other end is fixed with the second locating plate (5), first locating plate (3) and the first body side coaming plate (4) are fastened, second locating plate (5) to be connected with the second body side coaming plate (6) by hold-down bolt (7) and to there is gap (9), Adjusting bolt Adjusting screw (12) is provided with in this gap (9), Adjusting bolt Adjusting screw (12) is set with setting nut (11), both screws thread fit, at described setting nut (11) upper cover loading nut sheath (13).The present invention is by nut, Adjusting bolt Adjusting screw and nut sheath between body side coaming plate and locating plate, eliminate the hold-down bolt that brings due to gap and fastening and instrument desk pipe beam cannot assemble insecure problem, ensure that assembly precision and intensity, the modularization for instrument desk assembly is installed and is provided condition.
Description
Technical field
The invention belongs to automobile technical field, specifically, the particularly mounting structure of Car instrument desk tube beam.
Background technology
Along with the development of auto-industry, market is also increasing to automobile demand amount, in order to can high efficiency, manufactures automobile in enormous quantities, requires that car assembling realizes modularization as far as possible.So-called modularization, exactly some scattered parts are assembled into a large assembly in advance, and then this large assembly is fitted on vehicle body at auto assembly workshop integral installation, this mode of production can improve the production efficiency of automobile greatly.
It is also the modular part of car assembling that the instrument desk assembly module makeup of car is joined, and Car instrument desk assembly is mainly integrated with all multi-parts such as instrument carrier panel, electrical equipment, wire harness, Guan Liang, air-conditioning.Traditional assembling mode is: first that each wire harness of electrical equipment is added good at instrument desk pipe beam, then instrument desk pipe beam two ends are fixed on the body side coaming plate of both sides, then instrument carrier panel is fixed on Guan Liang, then assembles other parts such as instrument, electrical equipment in all kinds of lumen pores of instrument carrier panel.In above mounting means, the parts such as instrument carrier panel, electrical equipment, air-conditioning all need staff to assemble into the car, and first, the operational space in car is narrow and small, and fitting operation is inconvenient, and not only the labour intensity of workman is large, and installation effectiveness is not high; Secondly, owing to being install in car, and operating personal needs part to mention in car from car to assemble, and between coming and going, the time of cost is more, also can reduce installation effectiveness; Again, owing to being first loaded on vehicle body by Guan Liang, then on Guan Liang, each electric appliances, instrument etc. are installed, really cannot reach the requirement that assembly moduleization is installed.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of Car instrument desk tube beam location structure that really can realize instrument desk modularization and install.
Technical scheme of the present invention is as follows: a kind of Car instrument desk tube beam location structure, comprise Guan Liang (1), first locating plate (3), first body side coaming plate (4), second locating plate (5), second body side coaming plate (6), hold-down bolt (7), nut (8), setting nut (11), Adjusting bolt Adjusting screw (12) and nut sheath (13), wherein, Guan Liang (1) is positioned between the first body side coaming plate (4) of the right and left and the second body side coaming plate (6), the first locating plate (3) is fixed with in one end of Guan Liang (1), the other end is fixed with the second locating plate (5), described first locating plate (3) and the first body side coaming plate (4) are fastened, second locating plate (5) is connected with the second body side coaming plate (6) by hold-down bolt (7), locked by nut (8), gap (9) is there is between described second locating plate (5) and the second body side coaming plate (6), Adjusting bolt Adjusting screw (12) is provided with in this gap (9), described Adjusting bolt Adjusting screw (12) empty set is on hold-down bolt (7), Adjusting bolt Adjusting screw (12) is set with setting nut (11), both screws thread fit, at described setting nut (11) upper cover loading nut sheath (13), this nut sheath (13) is fixed on the second locating plate (5).
Because the accuracy of manufacture of vehicle body and pipe beam itself is limited, the distance size of left and right body side coaming plate and the overall length dimension of instrument desk pipe beam will inevitably have error.The present invention arranges gap between the second locating plate and the second body side coaming plate, when assembling, first by the first body side coaming plate and the first locating plate fastening, on the second locating plate, locate setting nut and Adjusting bolt Adjusting screw by nut sheath simultaneously, then the Adjusting bolt Adjusting screw on the second locating plate is aimed at the assembly opening on the second body side coaming plate, then pass the assembly opening on the second body side coaming plate with instrument and stretch in Adjusting bolt Adjusting screw, by tool into rotation Adjusting bolt Adjusting screw, make Adjusting bolt Adjusting screw in rotary moving towards the second body side coaming plate direction, until the end face of Adjusting bolt Adjusting screw and the second body side coaming plate are near abutting, last taking off tool, by hold-down bolt through the assembly opening on the second body side coaming plate, via hole on Adjusting bolt Adjusting screw and the second locating plate, by nut locking.
As can be seen here, owing to there is gap between the second locating plate and the second body side coaming plate, and cooperation position between setting nut and Adjusting bolt Adjusting screw is adjustable, even if the size of left and right body side coaming plate and instrument desk pipe beam has deviation also can assemble like this.First, operating personal can use external tool to rotate Adjusting bolt Adjusting screw outward at car, greatly reduces the labour intensity of operating personal, effectively improves operating efficiency; Secondly, by the cooperation of setting nut and Adjusting bolt Adjusting screw, make to obtain strength joint between the second locating plate and the second body side coaming plate, solve the hold-down bolt that brings due to gap and fastening and instrument desk pipe beam cannot assemble insecure problem, ensure that the precision that pipe beam is installed and intensity; Again, first can assemble other parts of instrument desk assembly on instrument desk pipe beam, then be assembled on vehicle body by Guan Liang, the modularization for instrument desk assembly is installed and is provided condition, the modularization that really can realize instrument desk is installed, and then improves the assembling speed of instrument desk assembly.
Described Adjusting bolt Adjusting screw (12) is made up of disk (14) and annular boss (15), regular hexagon hole is had at the center of disk (14), disk (14) one of them card sets firmly annular boss (15), the outer circumference surface of this annular boss (15) arranges outside thread, and the centre hole of annular boss (15) is connected with the regular hexagon hole of disk (14) and concentric.The moulding of above structure Adjusting bolt Adjusting screw is simple, and processing and fabricating is easy; Adjusting bolt Adjusting screw is by annular boss and setting nut screw thread fit, and the two connection is firm, and during Adjusting bolt Adjusting screw relative adjustment nut rotation, alerting ability is good; The centre hole of Adjusting bolt Adjusting screw is regular hexagon, can turn Adjusting bolt Adjusting screw like this by inner-hexagon spanner, not only convenient but also quick, and without the need to extra tools.
Described setting nut (11) is outer-hexagonal nut, and convenience of drawing materials, cost are low; Described nut sheath (13) is coordinated with setting nut (11) by orthohexagonal centre hole, and such nut sheath is reliable to setting nut location, and when can prevent Adjusting bolt Adjusting screw from rotating, setting nut and then rotates together; Nut sheath (13) is buckled on the second locating plate (5), not only easy accessibility, and fixing is good.
Nut sheath (13) is provided with two card bases (16) towards the end face of the second locating plate (5), and this card base (16) is snapped in the hole clipping of the second locating plate (5).Nut sheath is by two card bases and the second locating plate phase clamping, and circumferential and axial location is good, can prevent nut sheath from occurring to loosen or come off.
Described card base (16) is formed with wedge shape fixture block, forms pawl structure, pawl shape fixture block snaps in conveniently, and buckle is solid, and structure is simple, easy to process.
Conveniently processing and fabricating, reduction productive costs, described nut sheath (13) and card base (16) are structure as a whole, and by acrylic plastering injection mo(u)lding.
All have opening cotter way (10) on the top of described first locating plate (3) and the second locating plate (5), the locating dowel pin (2) on homonymy body side coaming plate medial surface snaps in corresponding opening cotter way (10).Opening cotter way and locating dowel pin be used for instrument desk pipe beam fastening before location, like this when rotation Adjusting bolt Adjusting screw and binding bolt, operating personal need not hold up Guan Liang into the car, more convenient operation, quick.
Beneficial effect: the present invention by installing setting nut, Adjusting bolt Adjusting screw and nut sheath additional between body side coaming plate and locating plate, for providing near joint between body side coaming plate and locating plate, eliminate the hold-down bolt that brings due to gap and fastening and instrument desk pipe beam cannot assemble insecure problem, not only effectively reduce the accuracy of manufacture requirement of parts, cost-saving, and provide condition for the modularization of instrument desk assembly is installed, and then improve the assembling speed of instrument desk assembly.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present invention.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is B-B cutaway view of Fig. 2, is also the constitution diagram before Adjusting bolt Adjusting screw does not adjust.
Fig. 4 is after in Fig. 3, Adjusting bolt Adjusting screw does not adjust and the schematic diagram of erection bolt.
Fig. 5 is the assembling schematic diagram of Adjusting bolt Adjusting screw, setting nut and nut sheath.
Fig. 6 is the installation exploded view of swivel nut, setting nut and nut sheath.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present invention is made up of pipe beam 1, locating dowel pin 2, first locating plate 3, first body side coaming plate 4, second locating plate 5, second body side coaming plate 6, hold-down bolt 7, nut 8, setting nut 11, Adjusting bolt Adjusting screw 12 and nut sheath 13 etc.Wherein, first body side coaming plate 4 and the second body side coaming plate 6 are arranged in symmetrical mode, between the first body side coaming plate 4 and the second body side coaming plate 6, pipe beam 1 is set, the left end of this pipe beam 1 is fixed with the first locating plate 3, right-hand member is fixed with the second locating plate 5, described first locating plate 3 and the first body side coaming plate 4 fit, and by upper and lower two bolted.The medial surface having opening cotter way 10, first body side coaming plate 4 on the top of the first locating plate 3 is along the longitudinal direction welded with locating dowel pin 2 accordingly, and this locating dowel pin 2 snaps in the opening cotter way 10 on the first locating plate 3.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, gap 9 is there is between second locating plate 5 and the second body side coaming plate 6, also opening cotter way 10 is had along the longitudinal direction on the top of the second locating plate 5, the medial surface of the second body side coaming plate 6 is welded with locating dowel pin 2 accordingly, and this locating dowel pin 2 snaps in the opening cotter way 10 on the second locating plate 5.Locating dowel pin 2 and the opening cotter way 10 of the right and left are all arranged symmetrically with.Second body side coaming plate 6 has upper and lower two circular assembly openings, second locating plate 5 has accordingly two via holes, hold-down bolt 7 is through via hole on assembly opening on the second body side coaming plate 6 and the second locating plate 5, second locating plate 5 is connected with the second body side coaming plate 6 by hold-down bolt 7, hold-down bolt 7 is locked by nut 8, and this nut 8 is weldingly fixed on the left side board face of the second locating plate 5.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the gap 9 between the second locating plate 5 and the second body side coaming plate 6, be provided with setting nut 11, Adjusting bolt Adjusting screw 12 and nut sheath 13.Described Adjusting bolt Adjusting screw 12 is made up of disk 14 and annular boss 15, regular hexagon hole is had at the center of disk 14, one of them card of disk 14 is formed with annular boss 15, the outer circumference surface of this annular boss 15 arranges outside thread, the centre hole of annular boss 15 is connected with the regular hexagon hole of disk 14 and concentric, Adjusting bolt Adjusting screw 12 by the centre hole of annular boss 15 and the regular hexagon hole empty set of disk 14 on hold-down bolt 7.Adjusting bolt Adjusting screw 12 is set with setting nut 11, and this setting nut 11 is outer-hexagonal nut, annular boss 15 screw thread fit of setting nut 11 and Adjusting bolt Adjusting screw 12.Setting nut 11 overlaps loading nut sheath 13, and described nut sheath 13 is circle body structure, and nut sheath 13 is coordinated with setting nut 11 by orthohexagonal centre hole.The end face of nut sheath 13 towards the second locating plate 5 is provided with two card bases 16, card base 16 is formed with wedge shape fixture block, form pawl structure, this card base 16 is snapped in the hole clipping of corresponding setting on the second locating plate 5.Described nut sheath 13 and card base 16 are structure as a whole, and by acrylic plastering injection mo(u)lding.
The present invention is performed such assembling:
As Figure 1-Figure 5, first in composing room, instrument desk is assembled into assembly module, this assembly module is integrated with electrical equipment, instrument carrier panel, instrument, wire harness, pipe beam 1, first locating plate 3, second locating plate 5, setting nut 11, nut sheath 13 and Adjusting bolt Adjusting screw 12 etc., then, by coordinating of opening cotter way 10 and locating dowel pin 2, assembly module is positioned body structure, and by the first body side coaming plate 4 and the first locating plate 3 fastening, then the Adjusting bolt Adjusting screw 12 on the second locating plate 5 is aimed at the assembly opening on the second body side coaming plate 6, pass the assembly opening on the second body side coaming plate 6 with inner-hexagon spanner and stretch in Adjusting bolt Adjusting screw 12, Adjusting bolt Adjusting screw 12 is rotated by inner-hexagon spanner, make Adjusting bolt Adjusting screw 12 in rotary moving towards the second body side coaming plate 6 direction, until the disk 14 of Adjusting bolt Adjusting screw 12 and the second body side coaming plate 6 are near abutting, finally take off inner-hexagon spanner, by hold-down bolt 7 through the assembly opening on the second body side coaming plate 6, via hole on Adjusting bolt Adjusting screw 12 and the second locating plate 5, locked by nut 8.
Claims (1)
1. a Car instrument desk tube beam location structure, comprise Guan Liang (1), this Guan Liang (1) is positioned between the first body side coaming plate (4) of the right and left and the second body side coaming plate (6), the first locating plate (3) is fixed with in one end of Guan Liang (1), the other end is fixed with the second locating plate (5), it is characterized in that: described first locating plate (3) and the first body side coaming plate (4) are fastened, second locating plate (5) is connected with the second body side coaming plate (6) by hold-down bolt (7), is locked by nut (8); All have opening cotter way (10) on the top of described first locating plate (3) and the second locating plate (5), the locating dowel pin (2) on homonymy body side coaming plate medial surface snaps in corresponding opening cotter way (10);
Gap (9) is there is between described second locating plate (5) and the second body side coaming plate (6), Adjusting bolt Adjusting screw (12) is provided with in this gap (9), described Adjusting bolt Adjusting screw (12) empty set is on hold-down bolt (7), Adjusting bolt Adjusting screw (12) is set with setting nut (11), described setting nut (11) is outer-hexagonal nut, setting nut (11) and Adjusting bolt Adjusting screw (12) screw thread fit, at described setting nut (11) upper cover loading nut sheath (13), this nut sheath (13) is coordinated with setting nut (11) by orthohexagonal centre hole, shown nut sheath (13) is provided with two card bases (16) towards the end face of the second locating plate (5), this card base (16) is snapped in the hole clipping of the second locating plate (5), nut sheath (13) is made to be fixed on the second locating plate (5), described nut sheath (13) and card base (16) are structure as a whole, and by acrylic plastering injection mo(u)lding, described card base (16) are formed with wedge shape fixture block, form pawl structure,
Described Adjusting bolt Adjusting screw (12) is made up of disk (14) and annular boss (15), regular hexagon hole is had at the center of disk (14), disk (14) one of them card sets firmly annular boss (15), the outer circumference surface of this annular boss (15) arranges outside thread, and the centre hole of annular boss (15) is connected with the regular hexagon hole of disk (14) and concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338629.8A CN102837754B (en) | 2012-09-13 | 2012-09-13 | Car instrument desk tube beam location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338629.8A CN102837754B (en) | 2012-09-13 | 2012-09-13 | Car instrument desk tube beam location structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837754A CN102837754A (en) | 2012-12-26 |
| CN102837754B true CN102837754B (en) | 2015-10-21 |
Family
ID=47365542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210338629.8A Expired - Fee Related CN102837754B (en) | 2012-09-13 | 2012-09-13 | Car instrument desk tube beam location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837754B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945731B (en) * | 2017-03-27 | 2020-08-04 | 江苏大学 | Connecting device and method for vehicle body lightweight substructure |
| CN109898273B (en) * | 2017-12-07 | 2023-01-06 | 青岛海尔洗涤电器有限公司 | Fixing mechanism for washing machine and washing machine |
| DE102018215365A1 (en) * | 2018-09-11 | 2020-03-12 | Volkswagen Aktiengesellschaft | Method of installing a seat belt assembly in a vehicle body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19752073A1 (en) * | 1997-11-25 | 1999-05-27 | Opel Adam Ag | Vehicle bodywork with structural transverse bearer |
| CN1706703A (en) * | 2004-06-10 | 2005-12-14 | 日产自动车株式会社 | Mounting structure for cockpit module and related method |
| CN201293032Y (en) * | 2008-11-28 | 2009-08-19 | 上海通用汽车有限公司 | Tolerance type clearance compensation fastening device |
| CN101881295A (en) * | 2010-06-02 | 2010-11-10 | 奇瑞汽车股份有限公司 | Nut mounting structure used for instrument panel beam |
| CN201721429U (en) * | 2010-04-30 | 2011-01-26 | 奇瑞汽车股份有限公司 | Mechanism capable of adjusting automobile instrument beam assembly precision |
| CN201951578U (en) * | 2010-12-30 | 2011-08-31 | 长城汽车股份有限公司 | Stiffening beam limiting and mounting structure for automobile instrument board |
| CN202827846U (en) * | 2012-09-13 | 2013-03-27 | 力帆实业(集团)股份有限公司 | Installation structure of sedan instrument desk |
-
2012
- 2012-09-13 CN CN201210338629.8A patent/CN102837754B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19752073A1 (en) * | 1997-11-25 | 1999-05-27 | Opel Adam Ag | Vehicle bodywork with structural transverse bearer |
| CN1706703A (en) * | 2004-06-10 | 2005-12-14 | 日产自动车株式会社 | Mounting structure for cockpit module and related method |
| CN201293032Y (en) * | 2008-11-28 | 2009-08-19 | 上海通用汽车有限公司 | Tolerance type clearance compensation fastening device |
| CN201721429U (en) * | 2010-04-30 | 2011-01-26 | 奇瑞汽车股份有限公司 | Mechanism capable of adjusting automobile instrument beam assembly precision |
| CN101881295A (en) * | 2010-06-02 | 2010-11-10 | 奇瑞汽车股份有限公司 | Nut mounting structure used for instrument panel beam |
| CN201951578U (en) * | 2010-12-30 | 2011-08-31 | 长城汽车股份有限公司 | Stiffening beam limiting and mounting structure for automobile instrument board |
| CN202827846U (en) * | 2012-09-13 | 2013-03-27 | 力帆实业(集团)股份有限公司 | Installation structure of sedan instrument desk |
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| Publication number | Publication date |
|---|---|
| CN102837754A (en) | 2012-12-26 |
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Granted publication date: 20151021 Termination date: 20190913 |