CN102744544B - Lower support welding fixture of grid plate of car - Google Patents
Lower support welding fixture of grid plate of car Download PDFInfo
- Publication number
- CN102744544B CN102744544B CN201110098082.4A CN201110098082A CN102744544B CN 102744544 B CN102744544 B CN 102744544B CN 201110098082 A CN201110098082 A CN 201110098082A CN 102744544 B CN102744544 B CN 102744544B
- Authority
- CN
- China
- Prior art keywords
- positioning
- grid plate
- lower bracket
- automobile grid
- flat bottom
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
一种汽车栅格板下支架焊接夹具，它包括平底板（1），其特征是所述的平底板（1）上设有四块直角梯形定位块（2），两块直角梯形定位块（2）的斜边相对布置，相对布置的两块直角梯形定位块（2）之间形成一个与汽车栅格板下支架上的连接耳（3）相配的定位槽（4），在所述的定位槽（4）中设有定位柱（5），定位柱（5）与汽车栅格板下支架上的耳孔（6）相配；所述的定位槽（4）的深度及定位柱（5）的高度与汽车栅格板下支架的厚度相匹配。本发明结构简单，有利于提高生产效率，保持焊接质量的一致性。
A welding jig for the lower bracket of an automobile grid plate, which includes a flat bottom plate (1), characterized in that the flat bottom plate (1) is provided with four right-angled trapezoidal positioning blocks (2), two right-angled trapezoidal positioning blocks ( The hypotenuses of 2) are arranged oppositely, and a positioning groove (4) matching the connecting ear (3) on the lower bracket of the automobile grid plate is formed between the two right-angled trapezoidal positioning blocks (2) arranged oppositely. A positioning column (5) is arranged in the positioning groove (4), and the positioning column (5) matches the ear hole (6) on the lower bracket of the automobile grid plate; the depth of the positioning groove (4) and the positioning column (5) The height matches the thickness of the bracket under the car grille. The invention has simple structure, is beneficial to improve production efficiency, and maintains the consistency of welding quality.
Description
技术领域 technical field
本发明涉及一种汽车零件制造用夹具，尤其是一种汽车栅格板加工用的夹具，具体地说是一种汽车栅格板下支架焊接夹具。 The invention relates to a jig for manufacturing automobile parts, in particular to a jig for processing an automobile grid plate, in particular to a welding jig for the lower bracket of an automobile grid plate.
背景技术 Background technique
汽车栅板板下支架是汽车中重要的零部件之一，它由底板8和焊接在底板上的连接耳6组成，如图1所示。传统的焊接方法是先将底板8和连接耳6分别冲压成形后，再在底板8上用手工划线，然后将连接耳放在划线位置处用点焊机进行点焊装置，这种生产方式不仅效率低，而且焊接过程中很容易跑位，产品质量波动很大。 The lower bracket of the automobile grille plate is one of the important parts in the automobile. It consists of a base plate 8 and connecting ears 6 welded on the base plate, as shown in FIG. 1 . The traditional welding method is to press and form the base plate 8 and the connecting ear 6 respectively, then manually draw a line on the base plate 8, and then place the connecting ear at the marked position and use a spot welding machine for spot welding. The method is not only inefficient, but also easy to move during the welding process, and the product quality fluctuates greatly.
发明内容 Contents of the invention
本发明的目的是针对现有的汽车栅板板下支架装置过程中需进行人工划线点焊而造成的效率低，质量不稳定的问题，设计一种能提高效率，保证装配质量的汽车栅格板下支架焊接夹具。 The purpose of the present invention is to design a car grille that can improve efficiency and ensure assembly quality in view of the problems of low efficiency and unstable quality caused by manual scribing and spot welding in the process of the existing car grille plate lower bracket device. Welding jig for the lower bracket of the grille.
本发明的技术方案是： Technical scheme of the present invention is:
一种汽车栅格板下支架焊接夹具，它包括平底板1，其特征是所述的平底板1上设有四块直角梯形定位块2，两块直角梯形定位块2的斜边相对布置，相对布置的两块直角梯形定位块2之间形成一个与汽车栅格板下支架上的连接耳3相配的定位槽4，在所述的定位槽4中设有定位柱5，定位柱5与汽车栅格板下支架上的耳孔6相配；所述的定位槽4的深度及定位柱5的高度与汽车栅格板下支架的厚度相匹配。 A welding jig for the lower bracket of an automobile grid plate, which includes a flat bottom plate 1, characterized in that four right-angled trapezoidal positioning blocks 2 are arranged on the flat bottom plate 1, and the hypotenuses of the two right-angled trapezoidal positioning blocks 2 are arranged oppositely. A positioning groove 4 matching the connecting ear 3 on the lower bracket of the automobile grid plate is formed between the two right-angled trapezoidal positioning blocks 2 arranged oppositely, and a positioning column 5 is arranged in the positioning groove 4, and the positioning column 5 and the The ear holes 6 on the lower bracket of the automobile grid plate match; the depth of the positioning groove 4 and the height of the positioning column 5 match the thickness of the lower bracket of the automobile grid plate.
所述的平底板1的侧面向上连接有一个用于在焊接机上定位的定位侧块7。 The side of the flat bottom plate 1 is upwardly connected with a positioning side block 7 for positioning on the welding machine.
本发明的有益效果： Beneficial effects of the present invention:
本发明免去了焊接装配前的划线工序，不仅提高了生产效率，而且通过将连接耳置于标准定位槽中保证了位置的准确性和一致性，提高了装配质量。 The invention eliminates the scribing process before welding and assembly, not only improves the production efficiency, but also ensures the accuracy and consistency of the position by placing the connecting ear in the standard positioning groove, and improves the assembly quality.
本发明结构简单，易于实现。 The invention has simple structure and is easy to realize.
附图说明 Description of drawings
图1是本发明的汽车栅格板下支架的结构示意图。 Fig. 1 is a structural schematic diagram of the lower bracket of the automobile grid plate of the present invention.
图2是本发明的结构示意图。 Fig. 2 is a structural schematic diagram of the present invention.
具体实施方式 Detailed ways
下面结合附图和实施例对本发明作进一步的说明。 The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
如图2所示。 as shown in picture 2.
一种汽车栅格板下支架焊接夹具，它包括平底板1，所述的平底板1上设有四块直角梯形定位块2，两块直角梯形定位块2的斜边相对布置，相对布置的两块直角梯形定位块2之间形成一个与汽车栅格板下支架上的连接耳3相配的定位槽4，在所述的定位槽4中设有定位柱5，定位柱5与汽车栅格板下支架上的耳孔6相配；所述的定位槽4的深度及定位柱5的高度与汽车栅格板下支架的厚度相匹配。为了便于在点焊机上定位，具体实施时还可在平底板1的侧面向上连接有一个用于在焊接机上定位的定位侧块7，如图2所示。 A welding jig for the lower bracket of an automobile grid plate, which includes a flat bottom plate 1, four right-angled trapezoidal positioning blocks 2 are arranged on the flat bottom plate 1, the hypotenuses of the two right-angled trapezoidal positioning blocks 2 are arranged oppositely, and the oppositely arranged Between the two right-angled trapezoidal positioning blocks 2, a positioning groove 4 matching the connecting ear 3 on the lower bracket of the automobile grid plate is formed. The earholes 6 on the bracket under the panel match; the depth of the positioning groove 4 and the height of the positioning column 5 match the thickness of the bracket under the automobile grid panel. In order to facilitate positioning on the spot welding machine, a positioning side block 7 for positioning on the welding machine can also be connected upwards on the side of the flat bottom plate 1 during specific implementation, as shown in FIG. 2 .
使用时可先将本发明置于点焊机，使定位侧块7与点焊机上的定位杆相抵，然后在平低板1的前边放置底板8，再将连接耳3放在本发明的夹具上，将连接耳3上的耳孔6套在定位柱5上即可进行焊接，焊接结束，取下汽车栅格板下支架即可。 The present invention can be placed in spot welding machine earlier during use, and positioning side piece 7 is offset with the positioning bar on the spot welding machine, then base plate 8 is placed in the front of flat low board 1, and connecting ear 3 is placed on the present invention's On the fixture, put the ear hole 6 on the connecting ear 3 on the positioning column 5 to carry out welding. After the welding is completed, just remove the lower bracket of the automobile grid plate.
本发明未涉及部分均与现有技术相同或可采用现有技术加以实现。 The parts not involved in the present invention are the same as the prior art or can be realized by adopting the prior art.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110098082.4A CN102744544B (en) | 2011-04-19 | 2011-04-19 | Lower support welding fixture of grid plate of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110098082.4A CN102744544B (en) | 2011-04-19 | 2011-04-19 | Lower support welding fixture of grid plate of car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744544A CN102744544A (en) | 2012-10-24 |
| CN102744544B true CN102744544B (en) | 2015-01-14 |
Family
ID=47025226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110098082.4A Expired - Fee Related CN102744544B (en) | 2011-04-19 | 2011-04-19 | Lower support welding fixture of grid plate of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744544B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894768B (en) * | 2012-12-25 | 2016-08-24 | 上海龙钰电梯配件有限公司 | A kind of elevator traction locomotive brake shoe clamp for machining |
| CN103252604B (en) * | 2013-05-17 | 2015-06-03 | 奇昊汽车系统（苏州）有限公司 | Welding fixture for reinforcing ribs of knee guard bar |
| CN104708251B (en) * | 2013-09-06 | 2016-04-13 | 安徽古井贡酒股份有限公司 | Utilize the method for mould assembling wine brewing three rice steamer pot rice steamer bottom pot wheel support |
| CN110560977B (en) * | 2019-09-18 | 2024-03-26 | 常熟市杜尼电子有限责任公司 | Feeding assembly mechanism for welding pipe clamps and connecting lugs of fireproof rings |
| CN110711931B (en) * | 2019-11-21 | 2023-01-31 | 郑州大学 | A positioning fixture for spot welding of sash panels |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516863A (en) * | 1968-01-22 | 1970-06-23 | Gen Motors Corp | Battery plate structure |
| FR2731022B1 (en) * | 1995-02-28 | 1997-05-09 | Socarel | CONCRETE CHANNEL |
| CN201316882Y (en) * | 2008-12-12 | 2009-09-30 | 天津力神电池股份有限公司 | Negative pole lug welding and positioning structure for lithium ion power battery |
| CN201579722U (en) * | 2009-12-16 | 2010-09-15 | 深圳邦凯新能源股份有限公司 | Pole Lamination Fixture |
| CN201632796U (en) * | 2010-01-20 | 2010-11-17 | 朱建军 | Building reinforcing steel bar narrow gap welding fixed bracket |
| CN201685056U (en) * | 2010-04-21 | 2010-12-29 | 安徽超威电源有限公司 | Fixture device for grid welding |
| CN201950417U (en) * | 2011-04-19 | 2011-08-31 | 江苏富陶车辆部件有限公司 | Welding clamp of lower bracket of automobile grid plate |
-
2011
- 2011-04-19 CN CN201110098082.4A patent/CN102744544B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744544A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102744544B (en) | Lower support welding fixture of grid plate of car | |
| CN104148798B (en) | Automobile instrument panel ultrasonic welding machine | |
| CN201950417U (en) | Welding clamp of lower bracket of automobile grid plate | |
| CN203045236U (en) | Welding fixture of oil cylinder supporting seat assembly | |
| CN202752780U (en) | Motorcycle frame supporting component positioning clamping device | |
| CN204366548U (en) | Hydraulic engine cylinder body milling bottom surface fixture | |
| CN202283654U (en) | W300 sixth crossbeam assembly clamp | |
| CN204355757U (en) | A kind of feeding device of engine cylinder-body | |
| CN204366549U (en) | Hydraulic engine cylinder body clamp for milling end surfaces | |
| CN104476070B (en) | Automobile longitudinal beam front section rear cross beam assembly processing tool | |
| CN206122476U (en) | Novel multifunctional mould for piercing press | |
| CN205380589U (en) | Front and back processing interchangeable plates | |
| CN202344156U (en) | Bracket mistake proofing device on rear right shock absorber of multi-purpose vehicle (MPV) | |
| CN202041146U (en) | Frame fixing platform | |
| CN203791850U (en) | Device used for measuring bonding between splashing of spot welding and surrounding materials | |
| CN203003403U (en) | Forming process equipment of scraper conveyor middle groove | |
| CN101670507A (en) | Positioning device for brazing tool of condenser | |
| CN206010248U (en) | A kind of sandbox sand drum flange reversible deformation group mounted welder | |
| CN106694643A (en) | Special bending machine for power distribution major | |
| CN204867940U (en) | Welding jig of flexible line way board | |
| CN206322668U (en) | The apparatus for bending of stamp-mounting-paper diode | |
| CN204487073U (en) | Robot door type rail brackets frock | |
| CN204094369U (en) | A kind of solar energy frame welding tooling and workpiece | |
| CN202825811U (en) | Working position apparatus of fender-guard decorative sheet | |
| CN102274878A (en) | Flat steel bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |