CN103009969B - Tail door hinge mounting structure - Google Patents
Tail door hinge mounting structure Download PDFInfo
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- CN103009969B CN103009969B CN201310006242.7A CN201310006242A CN103009969B CN 103009969 B CN103009969 B CN 103009969B CN 201310006242 A CN201310006242 A CN 201310006242A CN 103009969 B CN103009969 B CN 103009969B
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- mounting
- nutplate
- door hinge
- tail
- hole
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Abstract
The invention provides a tail door hinge mounting structure which comprises a mounting box, a nut plate and a nut plate cover plate, wherein the top end of the mounting box is opened; the mounting box is fixedly connected with an automobile body; a bottom plate of the mounting box is provided with a first mounting hole; the nut plate is positioned between the bottom plate and the nut plate cover plate; the nut plate cover plate is fixedly connected with the mounting box; the nut plate is provided with a thread hole; the nut plate cover plate is provided with a second mounting hole; the first mounting hole, the thread hole and the second mounting hole are communicated with one another; the thread hole is smaller than the first mounting hole and the second mounting hole; the nut plate or the bottom plate adopts a limiting structure; and an interval is formed between the limiting structure and the edge of the nut plate. The tail door hinge mounting structure has high strength of the integral structure, and good adjustability.
Description
Technical field
The present invention relates to a kind of vehicle hinge mounting structure, relate in particular to a kind of tail-door hinge mounting structure of light bus.
Background technology
The tail-gate of light-duty vehicle mostly is the form splitting around, and the installation strength of tail-gate is the key factor that affects vehicle mass.In the actual production of vehicle, the working accuracy of vehicle body is controlled the assembling that can affect correlated parts, and even for guaranteeing the peripheral clearance of tail-gate, the mounting structure of tail-door hinge must regulate.But existing tail-door hinge mounting structure intensity is low, adopt project-welding nut, adjustability is poor, therefore, is badly in need of a kind of high-intensity tail-door hinge mounting structure.
Summary of the invention
For solving the low problem of above-mentioned opposite opened tail-door hinge mounting structure intensity, the invention provides a kind of tail-door hinge mounting structure, its mount pad is box-like, overall construction intensity is high.
The technical scheme achieving the above object is as follows:
A tail-door hinge mounting structure, it comprises: mounting box; Nutplate; Nutplate cover plate;
The top end opening of described mounting box, described top has outside flange, described flange is fixedly connected with vehicle body, the base plate of described mounting box has the first mounting hole, described nutplate is between described base plate and described nutplate cover plate, described nutplate cover plate is fixedly connected with described mounting box, described nutplate has tapped bore, described nutplate cover plate has the second mounting hole, described the first mounting hole, tapped bore, the second mounting hole connects, described tapped bore is less than described the first mounting hole and described the second mounting hole, described nutplate or described base plate have position limiting structure, the edge of described position limiting structure and described nutplate has gap.
Selectable, described mounting box comprises mounting seat and base connecting panel, and described mounting seat comprises three side plates and a base plate, and described base connecting panel comprises a side plate, described mounting seat and the joint welding of described base connecting panel.
Selectable, described flange has knock hole.
Selectable, described nutplate cover plate is positioned at the inside of described mounting box.
Selectable, the inside of described mounting box has locating piece.
Selectable, described position limiting structure is positioned on described nutplate cover plate, and described position limiting structure is decurved flange.
Selectable, described nutplate cover plate both sides have bending segment, the biside plate welding of described bending segment and described mounting box.
Selectable, four side plates and the described base plate angle of described mounting box are 95 °～100 °.
Selectable, described gap is 2～3mm.
Selectable, the side plate of described tail-door hinge mounting structure has the hole of dodging.
Nutplate is between mounting box and nutplate cover plate, and position limiting structure and nutplate edge have gap, and the position of nutplate is adjustable; Mounting box connects vehicle body and hinge, and the integral structure of tail-door hinge mounting structure is box-like, and rigidity and the intensity of structure are higher.
Further, mounting box consists of mounting seat and the joint welding of base connecting panel, and the strength and stiffness of mounting box are better, and are convenient to processing and manufacturing.
Further, when tail-door hinge mounting structure is connected with vehicle body, the knock hole of flange is for its location, avoids occurring relative displacement.
Further, nutplate cover plate is positioned at the inside of mounting box, and compact conformation is reasonable.
Further, the locating piece of mounting box inside, for positioning screw motherboard cover plate, is convenient to install.
Further, the downward crimp of nutplate cover plate forms position limiting structure, good limit effect, and compact conformation, is convenient to install.
Further, nutplate cover plate both sides have bending segment, by welding, are fixedly connected with mounting box, and secure and reliable connection, is convenient to install.
Further, the base plate of mounting box and side plate angle are 95 °～100 °, have formed cone structure, with the stable connection of vehicle body, make mounting box whole stressed even.
Further, the edge of nutplate and the gap of position limiting structure are 2～3mm, and nutplate can not installed because producing too the effect of the large displacement, can also guarantee that nutplate has suitable variable range.
Further, the side plate of tail-door hinge mounting structure has the hole of dodging, and near other parts can dodging, do not affect installation.
Accompanying drawing explanation
Fig. 1 is the block diagram of tail-door hinge mounting structure embodiment of the present invention;
Fig. 2 is the three-dimensional exploded view of tail-door hinge mounting structure embodiment of the present invention;
Fig. 3 is the block diagram of the mounting seat of the embodiment of the present invention;
Fig. 4 is the block diagram of the base connecting panel of the embodiment of the present invention.
Nomenclature:
After before 1-mounting box 11-mounting seat 111-base plate 112-right side board 113-front side plate 114-rear quarter panel 115-flange 116-bottom surface flange 117-the first mounting hole 118-knock hole 12-base connecting panel 121-, after connecting panel 122-left side board 123-, connecting panel 124-flange 125-knock hole 126-hole 13-locating piece 14-flange 15-knock hole 16-dodges the front right bending segment 35-of flange 34-of the left flange 33-of hole 2-nutplate 21-tapped bore 22-left hand edge 23-front edge 24-right hand edge 25-lagging dege 3-nutplate cover plate 31-bending segment 32-, flange 36-the second mounting hole 37-dodges hole
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.
In different accompanying drawings, with same numeral, indicate identical or similar assembly, in literary composition, such as " first ", " second ", " interior ", " outward ", " top ", " portion ", " section ", " vertically ", ＂, around ＂, ＂ side ＂ etc. and similar term are only convenient in person's reference diagram with the aid of pictures structure and only for helping to describe the present invention in addition.
Fig. 1 is the block diagram of tail-door hinge mounting structure embodiment of the present invention.As shown in Figure 1, tail-door hinge mounting structure comprises: mounting box 1, nutplate 2, nutplate cover plate 3.
Fig. 2 is the three-dimensional exploded view of tail-door hinge mounting structure embodiment of the present invention.As shown in Figure 2, the base plate 111 of mounting box 1 has the first mounting hole 117, and nutplate 2 is between base plate 111 and nutplate cover plate 3, and nutplate cover plate 3 is fixedly connected with mounting box 1.The top end opening of mounting box 1, top has to the flange 14 turning up, and flange 14 is fixedly connected with vehicle body, and nutplate cover plate 3 is pushed down nutplate 2 and is fixedly connected with mounting box 1.Preferably, four side plates of mounting box 1 and the angle of base plate 111 are 95 °～100 °, have formed cone structure, with the stable connection of vehicle body, make mounting box whole stressed evenly.Preferably, flange 14 has knock hole 15, location while being connected with vehicle body for tail-door hinge mounting structure.Those of ordinary skills can be easy to the imagination, and above-mentioned being fixedly connected with can be by welding, riveted joint, bonding, bolt connection realization, and employing is welded to connect more firm, reliable.Those of ordinary skills can be easy to the imagination, and nutplate 2, nutplate cover plate 3 can be positioned at the outside or inner of base plate 111, and preferably nutplate cover plate 3 is positioned at the inside of mounting box 1, and compact conformation facilitates coordinating of nutplate 2 and hinge.Nutplate cover plate 3 can be realized location is installed by knock hole, locating piece etc., and preferably the inside of mounting box 1 has locating piece 13, is convenient to install, and does not affect the structural strength of mounting box.
The base plate 111 of mounting box 1 has the first mounting hole 117, nutplate 2 has tapped bore 21, nutplate cover plate 3 has the second mounting hole 36, the first mounting hole 117, tapped bore 21, the second mounting hole 36 connect, (number and the installation site of the first mounting hole 117, tapped bore 21, the second mounting hole 36 are consistent with number and the installation site in hole on tail-door hinge, not limited by position and number in figure.) tapped bore 21 is less than the first mounting hole 117 and the second mounting hole 36, nutplate 2 or base plate 111 have position limiting structure, and the edge of position limiting structure and nutplate 2 has gap.Preferably.Nutplate is that after slab punching, tapping is made, and has improved setting accuracy.Preferably, gap is 2～3mm, can regulated quantity be 2～3mm.Preferably, position limiting structure is positioned on nutplate cover plate 3, and position limiting structure is decurved flange, compact conformation, be convenient to processing.The left hand edge 22 of nutplate 2, front edge 23, right hand edge 24, lagging dege 25 are corresponding with left flange 32, front flange 33, right bending segment 34, the rear flange 35 of nutplate cover plate 3 respectively.
Preferably, nutplate cover plate 3 both sides have bending segment 31, and bending segment 31 welds with the biside plate of mounting box 1.Those of ordinary skills can be easy to the imagination, and above-mentioned being fixedly connected with can be by welding, riveted joint, bonding, bolt connection realization, and employing is welded to connect more firm, reliable.
Preferably, the side plate of tail-door hinge mounting structure has the hole of dodging.The side plate of mounting box 1 has the hole of dodging 16, dodges hole 16 and can dodge parts around, avoids interfering.If the place of dodging is positioned at side plate and bending segment 31 junctions of mounting box 1, on bending segment 31, also have with dodge that hole 16 connects dodge hole 37.
Preferably, mounting box 1 comprises mounting seat 11 and base connecting panel 12, and mounting seat 11 forms mounting box 1 with 12 joint welding of base connecting panel.As shown in Figure 3, mounting seat 11 comprises right side board 112, front side plate 113, rear quarter panel 114 and base plate 111, and base plate 111 has the first mounting hole 117, and base plate 111 has the bottom surface flange 116 being connected with side plate.Mounting seat 11 has flange 115, by flange 115, is fixedly connected with vehicle body, has knock hole 118 on flange 115, location while being connected with vehicle body for tail-door hinge mounting structure.
As shown in Figure 4, base connecting panel 12 comprises a side plate, and left side board 122, and the two ends of left side board 122 are bent respectively to form front connecting panel 121, rear connecting panel 123.Preferably, the upper end outward of side plate forms flange 124, and the flange 115 of mounting seat 11 is superimposed together with the flange 124 of base connecting panel 12, makes the overall construction intensity of mounting box 1 better.Preferably, have knock hole 125 on flange 115, the knock hole 118 of mounting seat 11 connects with the knock hole of base connecting panel 12 125, location while being connected with vehicle body for tail-door hinge mounting structure.Those of ordinary skills can easily imagine, mounting box 1 can be one-body molded by punching press, or casting, or several plates are spliced to form, but adopt mounting seat 11 and 12 joint welding of base connecting panel better, its strength and stiffness are high.Preferably, mounting seat 11 is round-corner transition with the edge of base connecting panel 12.Preferably, the side plate of mounting box 1 has hole, and base connecting panel 12 has hole 126, and hole is dodged for installing in hole 126, can dodge parts around, avoids interfering.
Although the present invention is described in conjunction with above embodiment, but the present invention is not limited to above-described embodiment, and being only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present invention and scope.
Claims (8)
1. a tail-door hinge mounting structure, comprising: mounting box; Nutplate; Nutplate cover plate;
The top end opening of described mounting box, described top has outside flange, described flange is fixedly connected with vehicle body, the base plate of described mounting box has the first mounting hole, described nutplate is between described base plate and described nutplate cover plate, described nutplate cover plate is fixedly connected with described mounting box, described nutplate has tapped bore, described nutplate cover plate has the second mounting hole, described the first mounting hole, tapped bore, the second mounting hole connects, described tapped bore is less than described the first mounting hole and described the second mounting hole, described nutplate or described base plate have position limiting structure, the edge of described position limiting structure and described nutplate has gap, it is characterized in that: described nutplate cover plate is positioned at the inside of described mounting box.
2. tail-door hinge mounting structure according to claim 1, it is characterized in that, described mounting box comprises mounting seat and base connecting panel, described mounting seat comprises three side plates and a base plate, described base connecting panel comprises a side plate, described mounting seat and the joint welding of described base connecting panel.
3. tail-door hinge mounting structure according to claim 2, is characterized in that, described nutplate cover plate both sides have bending segment, the biside plate welding of described bending segment and described mounting box.
4. tail-door hinge mounting structure according to claim 2, is characterized in that, four side plates and the described base plate angle of described mounting box are 95 °～100 °.
5. tail-door hinge mounting structure according to claim 2, is characterized in that, the side plate of described tail-door hinge mounting structure has the hole of dodging.
6. tail-door hinge mounting structure according to claim 1, is characterized in that, described flange has knock hole.
7. tail-door hinge mounting structure according to claim 1, is characterized in that, the inside of described mounting box has locating piece.
8. tail-door hinge mounting structure according to claim 1, is characterized in that, described gap is 2～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006242.7A CN103009969B (en) | 2013-01-08 | 2013-01-08 | Tail door hinge mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310006242.7A CN103009969B (en) | 2013-01-08 | 2013-01-08 | Tail door hinge mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009969A CN103009969A (en) | 2013-04-03 |
| CN103009969B true CN103009969B (en) | 2014-11-26 |
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ID=47959284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310006242.7A Active CN103009969B (en) | 2013-01-08 | 2013-01-08 | Tail door hinge mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009969B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032907B (en) * | 2017-12-08 | 2021-03-30 | 奇瑞汽车股份有限公司 | Automobile body side hinge mounting structure of automobile electric tail door |
| CN111251842A (en) * | 2019-11-19 | 2020-06-09 | 浙江零跑科技有限公司 | Door hinge mounting panel and mounting structure thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202249360U (en) * | 2011-09-15 | 2012-05-30 | 安徽江淮汽车股份有限公司 | Tail door hinge for light bus |
| CN202299812U (en) * | 2011-09-29 | 2012-07-04 | 重庆长安汽车股份有限公司 | Automobile side door hinge installing structure |
| CN202359921U (en) * | 2010-12-14 | 2012-08-01 | 三井金属爱科特株式会社 | Door hinge device for vehicle |
| CN202557260U (en) * | 2012-03-02 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | Car door hinge connection plate structure |
| CN102817514A (en) * | 2012-05-21 | 2012-12-12 | 老河口圣德汽车附件有限公司 | Automobile door hinge |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030092228A (en) * | 2002-05-29 | 2003-12-06 | 현대자동차주식회사 | Door hinge apparatus having door checker |
| KR100528591B1 (en) * | 2003-09-16 | 2005-11-15 | 현대자동차주식회사 | Combination structure of bracket and nut for door hinge |
-
2013
- 2013-01-08 CN CN201310006242.7A patent/CN103009969B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202359921U (en) * | 2010-12-14 | 2012-08-01 | 三井金属爱科特株式会社 | Door hinge device for vehicle |
| CN202249360U (en) * | 2011-09-15 | 2012-05-30 | 安徽江淮汽车股份有限公司 | Tail door hinge for light bus |
| CN202299812U (en) * | 2011-09-29 | 2012-07-04 | 重庆长安汽车股份有限公司 | Automobile side door hinge installing structure |
| CN202557260U (en) * | 2012-03-02 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | Car door hinge connection plate structure |
| CN102817514A (en) * | 2012-05-21 | 2012-12-12 | 老河口圣德汽车附件有限公司 | Automobile door hinge |
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| Publication number | Publication date |
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| CN103009969A (en) | 2013-04-03 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |