CN105269128A - Welding structure for automobile door guard board - Google Patents
Welding structure for automobile door guard board Download PDFInfo
- Publication number
- CN105269128A CN105269128A CN201510824581.5A CN201510824581A CN105269128A CN 105269128 A CN105269128 A CN 105269128A CN 201510824581 A CN201510824581 A CN 201510824581A CN 105269128 A CN105269128 A CN 105269128A
- Authority
- CN
- China
- Prior art keywords
- welding
- groove
- bonding
- automobile door
- guard board
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention belongs to the technical field of automobile welding and particularly discloses a welding structure for an automobile door guard board. The welding structure comprises a door guard board body. Welding grooves are formed in the door guard board body, binding grooves are formed in the bottoms of the welding grooves, a binding agent is arranged in the binding grooves, welding studs are installed in the welding grooves, and the welding studs are welded to the door guard board body. The defect that in the process of traditional manual stud fixing and welding, positioning is inaccurate is overcome.
Description
Technical field
The present invention relates to Automobile Welding technical field, be specifically related to a kind of automobile door protection panel Welding Structure.
Background technology
Body of a motor car inside gadget substantially can be divided into instrument board and auxiliary fasia console, floor covering, gusset mask, vehicle door interior trim, top
Several major parts such as canopy, back wall mask, luggage case mask, seat assembly.Door inner casing is then the main components of vehicle door interior trim, mainly contains following several large function:
1) its three-dimensional art moulding improves car room modeling effect, gives aesthetic feeling;
2) door contact interrupter convenience, supporting elbow wrist is made, sound insulation, sound-absorbing, dust-proof, waterproof;
3) adopt the nonmetallic materials that sense of touch is good, improve riding comfort, can a large amount of collision energies be absorbed during vehicle crash, the safety of available protecting driver and occupant;
4) in conjunction with its three-dimensional contouring, also foreign material bucket can be set, open the functional parts such as handle for hand in ashtray, door lock and rigid condition is provided.
Automobile door protection panel primary structure is as fabric panel, map pocket etc., but these all need to be connected assembling by welding screw with door shield body.But at present on door shield during erecting and welding stud, normally manually by welding clamp, welding screw to be pre-fixed, and then welding screw is welded with door shield body.But when adopting welding clamp to fix, positioning precision is not high, affects the installation of postorder accessory, because in the process that welding screw welds with door shield, produce larger arc light, operating personnel, now operating personnel are very easily because high light stimulates, and operation generation is rocked, and affects the fixed precision of welding screw.
As can be seen here, be now badly in need of a kind of welding screw and fix accurate door shield.
Summary of the invention
The object of the present invention is to provide the automobile door protection panel Welding Structure that a kind of welding screw positioning precision is high.
For achieving the above object, base case of the present invention is: automobile door protection panel Welding Structure, comprise door shield body, this door shield body is provided with welding groove, the bottom of this welding groove is provided with bonding groove, this bonding groove is built with bonding agent, and be provided with welding screw in described welding groove, this welding screw welds with door shield body.
Operation principle and the advantage of this programme are: during concrete use this automobile door protection panel Welding Structure, first the end of welding screw is inserted in welding groove, the lower surface of welding screw is contacted with the bonding agent in bonding groove, by bonding agent, the lower surface of welding screw is sticked together with the ground of welding groove, reach the object of fixing welding screw.And then welding screw is welded with door shield body.In the process of welding, bonding agent is vaporized due to high temperature, and then the stability avoiding bonding agent to fix welding screw.
This programme, the ingenious bonding agent that utilizes was fixed before welding screw welds, and then overcame Traditional Man and fix in welding screw process, there is the inaccurate difficult problem in location.
Preferred version one: based on the preferred version of scheme, described welding groove and bonding groove are cannelure, and the welding axial line of groove and the axial line conllinear of bonding groove.Convenient processing, improves working (machining) efficiency, reduces difficulty of processing.
Preferred version two: the preferably preferred version of: the diameter of described welding groove is 7mm, and the degree of depth is 3.5mm; The diameter of bonding groove is 1.5mm, and the degree of depth is 1mm.Under this parameter, the fixed effect of welding screw is relatively good.
Preferred version three: the preferably preferred version of two: the bottom comers place of described welding groove and bonding groove is arc transition.In welding process, the sidewall of welding groove is heated comparatively even, and keep from heat the uneven impact on welding recess sidewall.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile door protection panel Welding Structure embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: door shield body 10, welding groove 11, bonding groove 12, welding screw 20.
Embodiment is substantially as shown in Figure 1: automobile door protection panel Welding Structure, comprise door shield body 10, this door shield body 10 is provided with welding groove 11, the bottom of this welding groove 11 is provided with bonding groove 12, this bonding groove 12 is built with bonding agent, be provided with welding screw 20 in welding groove 11, this welding screw 20 welds with door shield body 10.Wherein, welding groove 11 and bonding groove 12 are cannelure, and the welding axial line of groove 11 and the axial line conllinear of bonding groove 12.The diameter of welding groove 11 is 7mm, and the degree of depth is 3.5mm; The diameter of bonding groove 12 is 1.5mm, and the degree of depth is 1mm.The bottom comers place of welding groove 11 and bonding groove 12 is arc transition.
During concrete this automobile door protection panel of use Welding Structure, first the end of welding screw 20 is inserted in welding groove 11, the lower surface of welding screw 20 is contacted with the bonding agent in bonding groove 12, by bonding agent, the lower surface of welding screw 20 is sticked together with the ground of welding groove 11, reach the object of fixing welding screw 20.And then welding screw 20 is welded with door shield body 10.In the process of welding, bonding agent is vaporized due to high temperature, and then the stability avoiding bonding agent to fix welding screw 20.
This programme, the ingenious bonding agent that utilizes was fixed before welding screw 20 welds, and then overcame Traditional Man and fix in welding screw process, there is the inaccurate difficult problem in location.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. automobile door protection panel Welding Structure, it is characterized in that, comprise door shield body, this door shield body is provided with welding groove, the bottom of this welding groove is provided with bonding groove, this bonding groove is built with bonding agent, and be provided with welding screw in described welding groove, this welding screw welds with door shield body.
2. automobile door protection panel Welding Structure according to claim 1, is characterized in that, described welding groove and bonding groove are cannelure, and the welding axial line of groove and the axial line conllinear of bonding groove.
3. automobile door protection panel Welding Structure according to claim 2, is characterized in that, the diameter of described welding groove is 7mm, and the degree of depth is 3.5mm; The diameter of bonding groove is 1.5mm, and the degree of depth is 1mm.
4. automobile door protection panel Welding Structure according to claim 3, is characterized in that, the bottom comers place of described welding groove and bonding groove is arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824581.5A CN105269128A (en) | 2015-11-24 | 2015-11-24 | Welding structure for automobile door guard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824581.5A CN105269128A (en) | 2015-11-24 | 2015-11-24 | Welding structure for automobile door guard board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105269128A true CN105269128A (en) | 2016-01-27 |
Family
ID=55139441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510824581.5A Pending CN105269128A (en) | 2015-11-24 | 2015-11-24 | Welding structure for automobile door guard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269128A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182993A (en) * | 2017-10-09 | 2020-05-19 | 喜利得股份公司 | Fastening method |
| CN115383266A (en) * | 2022-09-29 | 2022-11-25 | 中国航发动力股份有限公司 | Method for carrying out stud welding on flat plate workpiece |
-
2015
- 2015-11-24 CN CN201510824581.5A patent/CN105269128A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182993A (en) * | 2017-10-09 | 2020-05-19 | 喜利得股份公司 | Fastening method |
| CN111182993B (en) * | 2017-10-09 | 2022-03-18 | 喜利得股份公司 | Fastening method |
| CN115383266A (en) * | 2022-09-29 | 2022-11-25 | 中国航发动力股份有限公司 | Method for carrying out stud welding on flat plate workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |