CN102896604B - The assembly method of back door and hinge and specific purpose tool thereof - Google Patents
The assembly method of back door and hinge and specific purpose tool thereof Download PDFInfo
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- CN102896604B CN102896604B CN201210396563.8A CN201210396563A CN102896604B CN 102896604 B CN102896604 B CN 102896604B CN 201210396563 A CN201210396563 A CN 201210396563A CN 102896604 B CN102896604 B CN 102896604B
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- back door
- hinge
- locating piece
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- positioning device
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Abstract
The invention discloses assembly method and the specific purpose tool thereof of a kind of back door and hinge, its method is: back door is placed in specific purpose tool by (1), specific purpose tool comprises pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on supporting and positioning device, and the position that on hold down gag, corresponding back door installs hinge is provided with hinge locating piece; (2) with supporting and positioning device back door held up and locate; (3) with hold down gag, back door is pressed abd fixed on supporting and positioning device; (4) hinge is put into hinge locating piece to locate, and hinges fixing is fixed on back door.Specific purpose tool wherein comprises pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on supporting and positioning device, and the position that on hold down gag, corresponding described back door installs hinge is provided with hinge locating piece.Be applicable to the assembling of back door.
Description
Technical field
The present invention relates to the assembling of back door, particularly the assembly method of a kind of back door and hinge and specific purpose tool thereof.
Background technology
At present, automotive back door is generally that its installation and debugging process is generally: be first arranged on by hinge (not fastening) on back door by the manual installation and debugging of workman; Then with gemel back door is assembled on car load; Finally debug the installation site of hinge and back door and top cover, poor to ensure the face of back door and car load gusset and top cover, and adjust the gap of back door and car load gusset.Due to when debugging the installation site of hinge and back door, constantly dismounting back door and hinge is needed to carry out adjusting and (installation site of back door and hinge should be adjusted, adjust the installation site of hinge and top cover again), so labor strength is large, man-hour is long and assembly precision is not high.Therefore, the assembling of back door and hinge is key and a difficult problem for back door assembling.
Summary of the invention
An object of the present invention is the assembly method that a kind of back door and hinge are provided for above-mentioned deficiency, to realize the easy to assembly and object accurately of back door.
Another object of the present invention is to provide a kind of specific purpose tool for said method.
Method of the present invention comprises the following steps:
1) back door is placed in specific purpose tool, this specific purpose tool comprises pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on described supporting and positioning device, and the position that on described hold down gag, corresponding described back door installs hinge is provided with the hinge locating piece coordinated with hinge;
2) with described supporting and positioning device back door held up and locate;
3) with described hold down gag, described back door is pressed abd fixed on described supporting and positioning device;
4) hinge is put into described hinge locating piece to locate, and hinges fixing is fixed on described back door.According to the actual installation position of hinge and back door, first hinge and back door are assembled into back door hinge assembly with specific purpose tool, like this when back door hinge assembly is arranged on car load, the installation site that only need adjust hinge and top cover can ensure that the face of back door and car load gusset and top cover is poor, reduce the assembly difficulty of back door, also improve assembly precision.
Specific purpose tool of the present invention comprises pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on described supporting and positioning device, and the position that on described hold down gag, corresponding described back door installs hinge is provided with the hinge locating piece coordinated with hinge.By the supporting and positioning device that adds and hold down gag back door held up certain altitude and fix, being convenient to the installation of hinge; Meanwhile, the hinge locating piece added ensure that the installation site of hinge and back door.
Described supporting and positioning device comprises supporting seat, and supporting seat is provided with the back-up block matched with the lower limb of described back door, and back-up block is provided with the backstay for locating back door.Described backstay is for locating X and the Y-direction of back door, and described back-up block is for locating the Z-direction of back door.
Described hold down gag comprises cylinder and clamping arm, the mounting seat of described cylinder is arranged on described pedestal, telescopic end and described clamping arm one end of cylinder are hinged, and middle part and the described supporting seat of clamping arm are hinged, and the other end of clamping arm is the compression end matched with the top edge of described back door.
Described hinge locating piece one end is fixed on below the compression end of described clamping arm, and this end of hinge locating piece matches with the top edge of described back door, and the hinge locating piece other end is provided with the U-shaped mouth matched with hinge bracket sidewall.
The quantity of described hinge locating piece is consistent with the quantity of back door upper hinge.
Described backstay upper end is outward-dipping, and this backstay upper end play the guiding role, and like this, is convenient to back door to put into this specific purpose tool.
The present invention is according to the actual installation position of hinge and back door, first hinge and back door are assembled into back door hinge assembly with specific purpose tool, like this when back door hinge assembly is arranged on car load, the installation site that only need adjust hinge and top cover can ensure that the face of back door and car load gusset and top cover is poor, reduce the assembly difficulty of back door, also improve assembly precision; Meanwhile, by the supporting and positioning device that adds and hold down gag back door held up certain altitude and fix, being convenient to the installation of hinge; And the hinge locating piece added ensure that the installation site of hinge and back door.
The present invention not only has can reduce back door assembly difficulty and assemble feature accurately, and it is simple to have structure, easy to operate feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of specific purpose tool in the present invention;
Fig. 2 is the using state structural representation of specific purpose tool in the present invention;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is the A portion partial enlargement structural representation in Fig. 2;
Fig. 5 is the B portion partial enlargement structural representation in Fig. 3;
Fig. 6 is the position relationship structural representation of supporting and positioning device and hold down gag;
Fig. 7 is the structural representation of hinge locating piece;
Fig. 8 is the structural representation of hinge;
Fig. 9 is the supporting and positioning device of door assembly with hinge and glass in right hand and left locating piece and the position relationship structural representation of hold down gag;
Figure 10 is the main TV structure schematic diagram of hinge locating piece;
Figure 11 is the side-looking structural representation of hinge locating piece;
Figure 12 is the plan structure schematic diagram of hinge locating piece.
In figure: pedestal 1, supporting and positioning device 2, supporting seat 2a, back-up block 2b, backstay 2c, hold down gag 3, cylinder 3a, clamping arm 3b, hinge locating piece 4, U-shaped mouth 4a, back door 5, hinge 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment:
1, the Special tool for assembling of back door and hinge, comprise pedestal 1, pedestal 1 be provided with several for back door 5 is held up and the supporting and positioning device 2 of locating and several be used for the hold down gag 3 that is fixed on by back door 5 on described supporting and positioning device 2, in several hold down gags 3 described, the hold down gag 3 of corresponding hinge 6 installation site is provided with the hinge locating piece 4 coordinated with hinge 6.By the supporting and positioning device 2 that adds and hold down gag 3 back door 5 held up certain altitude and fix, being convenient to the installation of hinge 6; Meanwhile, the hinge locating piece 4 added ensure that the installation site of hinge 6 and back door 5.The quantity of described hinge locating piece is consistent with the quantity of back door 5 upper hinge 6.Described backstay 2c upper end is outward-dipping, and this backstay 2c upper end play the guiding role, and like this, is convenient to back door 5 to put into this specific purpose tool.
Above-mentioned supporting and positioning device 2 comprises supporting seat 2a, and supporting seat 2a is provided with the back-up block 2b for holding up back door 5, and back-up block 2b matches with the lower limb of back door 5, and back-up block 2b is provided with the backstay 2c for locating back door 5.Described backstay 2c is for locating X and the Y-direction of back door 5, and described back-up block 2b is for locating the Z-direction of back door 5.Described hold down gag 3 comprises cylinder 3a and clamping arm 3b, the mounting seat of described cylinder 3a is arranged on described pedestal 1, telescopic end and described clamping arm 3b one end of cylinder 3a are hinged, middle part and the described supporting seat 2a of clamping arm 3b are hinged, and the other end of clamping arm 3b is the compression end matched with the top edge of back door 5.Described hinge locating piece 4 one end is fixed on below the compression end of the described clamping arm 3b of hinge 6 installation site, this end of hinge locating piece 4 matches with the top edge of back door 5, and hinge locating piece 4 other end is provided with the U-shaped mouth 4a matched with hinge 6 rack side wall.
Quantity and the concrete position of above-mentioned supporting and positioning device 2 are determined according to the size of back door 5, and the height of supporting and positioning device 2 is determined according to the installation site of hinge 6 with back door 5.
Certainly, also described supporting and positioning device 2 and hold down gag 3 can be designed to respectively the ring-type monolithic construction of closing with described back door matching size, described hinge locating piece 4 is arranged in corresponding described back door 5 on described hold down gag 3 and installs the position of hinge 6.
2, the assembly method of back door and hinge, comprises the following steps:
1) back door 5 is placed in specific purpose tool, this specific purpose tool comprises pedestal 1, pedestal 1 is provided with for being held up by back door 5 and the hold down gag 3 that is fixed on by back door 5 on described supporting and positioning device 5 of the supporting and positioning device 2 of locating and being used for, and the position that on described hold down gag 3, corresponding described back door 5 installs hinge 6 is provided with the hinge locating piece 4 coordinated with hinge 6;
2) with described supporting and positioning device 2 back door 5 held up certain altitude and locate;
3) with described hold down gag 3, described back door 5 is pressed abd fixed on described supporting and positioning device 2;
4) hinge 6 is put into described hinge locating piece 4 location, and hinge 6 is fixed on described back door 5.According to the actual installation position of hinge 6 with back door 5, first hinge 6 and back door 5 are assembled into back door hinge assembly with specific purpose tool, like this when back door hinge assembly is arranged on car load, only need adjust hinge 6 and can ensure that back door 5 is poor with the face of car load gusset and top cover with the installation site of top cover, the gap of back door 5 and car load gusset is adjusted again after the difference adjustment of face, reduce the assembly difficulty of back door 5, also improve assembly precision.
The present invention is according to the actual installation position of hinge 6 with back door 5, first hinge 6 and back door 5 are assembled into back door hinge assembly with specific purpose tool, like this when back door hinge assembly is arranged on car load, only need adjust hinge 6 and can ensure that back door 5 is poor with the face of car load gusset and top cover with the installation site of top cover, reduce the assembly difficulty of back door 5, also improve assembly precision; Meanwhile, by the supporting and positioning device 2 that adds and hold down gag 3 back door 5 held up certain altitude and fix, being convenient to the installation of hinge 6; And the hinge locating piece 4 added ensure that the installation site of hinge 6 and back door 5.Structure is simple, easy to operate.
Claims (2)
1. an assembly method for back door and hinge, is characterized in that comprising the following steps:
1) back door is placed in specific purpose tool, this specific purpose tool comprises pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on described supporting and positioning device, and the position that on described hold down gag, corresponding described back door installs hinge is provided with the hinge locating piece coordinated with hinge; Described supporting and positioning device comprises supporting seat, and supporting seat is provided with the back-up block matched with the lower limb of described back door, and back-up block is provided with the backstay for locating back door; Described backstay upper end is outward-dipping; Described hold down gag comprises cylinder and clamping arm, the mounting seat of described cylinder is arranged on described pedestal, telescopic end and described clamping arm one end of cylinder are hinged, and middle part and the described supporting seat of clamping arm are hinged, and the other end of clamping arm is the compression end matched with the top edge of described back door; Described hinge locating piece one end is fixed on below the compression end of described clamping arm, and this end of hinge locating piece matches with the top edge of described back door, and the hinge locating piece other end is provided with the U-shaped mouth matched with hinge bracket sidewall; The quantity of described hinge locating piece is consistent with the quantity of back door upper hinge;
2) with described supporting and positioning device back door held up and locate;
3) with described hold down gag, described back door is pressed abd fixed on described supporting and positioning device;
4) hinge is put into described hinge locating piece to locate, and hinges fixing is fixed on described back door.
2. the specific purpose tool for the assembly method of back door described in claim 1 and hinge, it is characterized in that comprising pedestal, pedestal is provided with for being held up by back door and the supporting and positioning device of locating and for back door being fixed on the hold down gag on described supporting and positioning device, and the position that on described hold down gag, corresponding described back door installs hinge is provided with the hinge locating piece coordinated with hinge; Described supporting and positioning device comprises supporting seat, and supporting seat is provided with the back-up block matched with the lower limb of described back door, and back-up block is provided with the backstay for locating back door; Described hold down gag comprises cylinder and clamping arm, the mounting seat of described cylinder is arranged on described pedestal, telescopic end and described clamping arm one end of cylinder are hinged, and middle part and the described supporting seat of clamping arm are hinged, and the other end of clamping arm is the compression end matched with the top edge of described back door; Described hinge locating piece one end is fixed on below the compression end of described clamping arm, and this end of hinge locating piece matches with the top edge of described back door, and the hinge locating piece other end is provided with the U-shaped mouth matched with hinge bracket sidewall; The quantity of described hinge locating piece is consistent with the quantity of back door upper hinge; Described backstay upper end is outward-dipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396563.8A CN102896604B (en) | 2012-10-18 | 2012-10-18 | The assembly method of back door and hinge and specific purpose tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396563.8A CN102896604B (en) | 2012-10-18 | 2012-10-18 | The assembly method of back door and hinge and specific purpose tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102896604A CN102896604A (en) | 2013-01-30 |
| CN102896604B true CN102896604B (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210396563.8A Active CN102896604B (en) | 2012-10-18 | 2012-10-18 | The assembly method of back door and hinge and specific purpose tool thereof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341714B (en) * | 2013-07-04 | 2015-01-21 | 上汽依维柯红岩商用车有限公司 | Fixing clamp of upper hinge and lower hinge for automobile door assembly welding |
| CN103331548B (en) * | 2013-07-04 | 2015-05-27 | 上汽依维柯红岩商用车有限公司 | Welding clamp for automobile door assembly |
| CN104354146B (en) * | 2014-09-28 | 2016-04-06 | 上海锅炉厂有限公司 | Bipyramid platform anti-deformation assembly fixture |
| CN104897031B (en) * | 2015-05-08 | 2019-01-15 | 安徽卓金标准件有限公司 | A kind of combined type positioning datum device |
| CN110385661A (en) * | 2018-04-18 | 2019-10-29 | 重庆金康新能源汽车有限公司 | Assembly tooling |
| CN113199189B (en) * | 2021-04-15 | 2023-03-07 | 东风汽车股份有限公司 | Positioning device for lap welding of automobile body-in-white metal plates and using method |
| CN113857893A (en) * | 2021-08-25 | 2021-12-31 | 岚图汽车科技有限公司 | Assembling and positioning method for back door |
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| CN102896604A (en) | 2013-01-30 |
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Owner name: DONGFENG XIAOKANG MOTOR COMPANY LIMITED, CHONGQING Free format text: FORMER OWNER: DONGFENG AUTOCARS CO., LTD. Effective date: 20150119 |
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Effective date of registration: 20150119 Address after: 402247 Jiujiang Road, Chongqing District, Fu Fu Road, No. 1, Jiangjin Applicant after: CHONGQING BRANCH, DFSK AUTOMOBILE Co.,Ltd. Address before: 430057 No. 399 Lake Avenue, Wuhan economic and Technological Development Zone, Wuhan, Hubei, Zhushan Applicant before: DONGFENG AUTOMOBILE Co.,Ltd. |
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Effective date of registration: 20220210 Address after: 111 Shengtai Road, Fusheng Town, Jiangbei District, Chongqing Patentee after: Chongqing Ruichi Auto Industrial Co.,Ltd. Address before: 402247 Jiangjin Road, Jiujiang District, Chongqing, 1 Patentee before: CHONGQING BRANCH, DFSK AUTOMOBILE Co.,Ltd. |