CN103753059A - Manual mistake proofing workpiece - Google Patents
Manual mistake proofing workpiece Download PDFInfo
- Publication number
- CN103753059A CN103753059A CN201310697262.3A CN201310697262A CN103753059A CN 103753059 A CN103753059 A CN 103753059A CN 201310697262 A CN201310697262 A CN 201310697262A CN 103753059 A CN103753059 A CN 103753059A
- Authority
- CN
- China
- Prior art keywords
- mistake proofing
- backstay
- base
- support
- limited block
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/006—Safety devices
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a manual mistake proofing workpiece which comprises a positioning rod, a support sleeve and a support frame and is characterized by further comprising an alarming device, a base and a stopper. A spring and the stopper are sleeved outside the positioning rod which is mounted on the support sleeve; the support sleeve is fixedly mounted on the support frame which is arranged on the base; the alarming device comprises a trigger switch, an audible and visual alarm and a power supply and is fixedly mounted on the support sleeve. The manual mistake proofing workpiece is low in production cost, simple in structure and easy to operate and can be widely popularized and used in various automotive part accessory factories.
Description
Technical field
The present invention relates to a kind of exhaust manifold welding tooling equipment, relate in particular to a kind of exhaust manifold apparatus for welding and positioning, particularly manual mistake proofing workpiece.
Background technology
Exhaust manifold, be connected with engine cylinder block, the exhaust of each cylinder put together and imports exhaust main, the pipeline that band is disagreed.The conventional metal material of the general employing of its casting technique, according to the needs of different automobile types, through welding, punching, after the operations such as correction, forms air inlet more than, the multitube shape mechanism of single gas outlet.
Exhaust manifold is the important supporting member of automobile engine exhaust system, and its structure has the air inlet air flue corresponding with automobile engine cylinder exhaust outlet conventionally, and its air inlet parts is provided with inlet flange.On the flange of exhaust manifold, for for connecting heat shield, need to be on flange welding support.And on the tube connector of exhaust manifold, also need welding support.By manually, by support welding on flange time, because flange and support can be moved, support need be fixed, so that welding.Due to the irregular structure of exhaust manifold, need to support, walk from different directions.The existing support device that walks, its backstay can not take out in stay pipe time, and it can only be applicable to a kind of location of support of structure, and applicable surface is wideless.
Chinese patent, application number 201310315772.X, notification number CN103358078 A, this disclosure of the invention a kind of positioner for exhaust manifold support, it comprises backstay and is enclosed within the stay pipe outside backstay, one end of described backstay is connected with clamping device, and the other end of described backstay is fixed with arresting lever, and the two ends of described stay pipe are respectively arranged with the first draw-in groove and the second draw-in groove.Its advantage is: backstay can position support from different directions, widely applicable.
Chinese patent, application number 201310315850.6, notification number CN103386571 A, this disclosure of the invention the positioning tool of welding support on a kind of flange of exhaust manifold, it comprises flange detent mechanism, straight bracket detent mechanism and bending support detent mechanism, described flange detent mechanism, straight bracket detent mechanism and bending support detent mechanism all have two groups, and described straight bracket detent mechanism and bending support detent mechanism lay respectively at the both sides of flange detent mechanism.Its advantage is: flange and support are positioned, flange and support can not be moved, be convenient to welding, also can further improve welding quality.There is the shortcoming of complex structure, complex operation in this invention.
Chinese patent, application number 201310315772.X, notification number CN 103358078 A, this disclosure of the invention a kind of positioner for exhaust manifold support, it comprises backstay and is enclosed within the stay pipe outside backstay, one end of described backstay is connected with clamping device, and the other end of described backstay is fixed with arresting lever, and the two ends of described stay pipe are respectively arranged with the first draw-in groove and the second draw-in groove.This invention is not suitable for the shortcoming of anti-mispointing.
Summary of the invention
The object of this invention is to provide a kind of manually mistake proofing workpiece, security protection exhaust flange is easily made mistakes when overcoming existing welding exhaust flange, and complex structure, can not arbitrarily install, can not automatic alarm, and the shortcoming that result of use is poor.
The solution of the present invention is by such realization:
A kind of manually mistake proofing workpiece, includes backstay, support set and bracing frame, wherein: also comprise warning device, base and limited block; On described backstay, cover has spring and limited block, and is arranged on support set; Described support set is fixedly mounted on bracing frame, and bracing frame is located on base; Described warning device includes trigger switch, audible-visual annunciator and power supply, and warning device is fixedly mounted on support set.
Above-described base is electromagnet.
One end of above-described alignment pin is made as semicircle shape.
Above-described limited block and backstay are fixed by screw.
Operation principle of the present invention:
During work, first mistake proofing workpiece is arranged on the position that need to locate mistake proofing, the power supply of connecting base is adsorbed on workbench base, then use mistake proofing workpiece to position mistake proofing, first pin is pulled out backward then and decontrol, exhaust flange is placed on workbench, if pin can not be got back to original location alarm, reports to the police always, remind work staff by exhaust flange reversing of position; If pin can be got back to original position, the trigger switch that limited block can trigger alarm device, alarm stop alarm explanation exhaust flange is installed correct, can be fixed and carry out welding job exhaust flange.
The present invention has following beneficial effect:
1. the large improvements of the present invention are the aspect of making a mistake, location, and base of the present invention is that electromagnet can at will adsorb and is arranged on random locational advantage.
2. the present invention adopts one end of alignment pin to be made as semicircle shape to make time to be more prone in location, warning device is set on positioner makes to be more prone to recognize whether setup error of exhaust flange when operation.Cost of manufacture of the present invention is low, simple in structure, easy to operate, and this improvement is extensively promoted, and can use for each large auto parts and components accessory factory.
Accompanying drawing explanation
Fig. 1 is the structural representation of the manual mistake proofing workpiece of the present invention.
In figure, identify: 1. backstay, 2. spring, 3. bracing frame, 4. warning device, 5. limited block, 6. base, 41. trigger switches.
The specific embodiment
Below in conjunction with embodiment, the manual mistake proofing workpiece of the present invention is described.
Embodiment 1:
As shown in Figure 1, a kind of manually mistake proofing workpiece, includes backstay 1, support set and bracing frame 3, wherein: also comprise warning device 4, base 6 and limited block 5; On described backstay 1, cover has spring 2 and limited block 5, and is arranged on support set; Described support set is fixedly mounted on bracing frame 3, and 3 of bracing frames are located on base 6; Described warning device 4 includes trigger switch 41, audible-visual annunciator and power supply, and warning device 4 is fixedly mounted on support set.
Described base 6 is provided with clamping device, and clamping device can be fixedly clamped on workbench.
One end of described alignment pin is made as semicircle shape.
Described limited block 5 is fixed by screw with backstay 1.
Embodiment 2:
As shown in Figure 1, a kind of manually mistake proofing workpiece, includes backstay 1, support set and bracing frame 3, wherein: also comprise warning device 4, base 6 and limited block 5; On described backstay 1, cover has spring 2 and limited block 5, and is arranged on support set; Described support set is fixedly mounted on bracing frame 3, and 3 of bracing frames are located on base 6; Described warning device 4 includes trigger switch 41, audible-visual annunciator and power supply, and warning device 4 is fixedly mounted on support set.
Described base 6 is electromagnet.
One end of described alignment pin is made as semicircle shape.
Described limited block 5 is fixed by screw with backstay 1.
During work, first mistake proofing workpiece is arranged on the position that need to locate mistake proofing, the power supply of connecting base is adsorbed on workbench base, then use mistake proofing workpiece to position mistake proofing, first pin is pulled out backward then and decontrol, exhaust flange is placed on workbench, if pin can not be got back to original location alarm, reports to the police always, remind work staff by exhaust flange reversing of position; If if pin can be got back to original position, the trigger switch that limited block can trigger alarm device, alarm stop alarm explanation exhaust flange is installed correct, can be fixed and carry out welding job exhaust flange.
Above-described embodiment, is more preferably one of concrete mode of the present invention, and the common variation that those skilled in the art carry out within the scope of technical solution of the present invention and replacement all should be included in protection scope of the present invention.
Claims (4)
1. a manual mistake proofing workpiece, includes backstay (1), support set and bracing frame (3), it is characterized in that: also comprise warning device (4), base and limited block (5); The upper cover of described backstay (1) has spring (2) and limited block (5), and is arranged on support set; It is upper that described support set is fixedly mounted on bracing frame (3), and bracing frame (3) is located on base (6); Described warning device (4) includes trigger switch (41), audible-visual annunciator and power supply, and warning device (4) is fixedly mounted on support set.
2. manual mistake proofing workpiece according to claim 1, is characterized in that: described base (6) is electromagnet.
3. manual mistake proofing workpiece according to claim 2, is characterized in that: one end of described backstay (1) is made as semicircle shape.
4. manual mistake proofing workpiece according to claim 2, is characterized in that: described limited block (5) is fixed by screw with backstay (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697262.3A CN103753059A (en) | 2013-12-16 | 2013-12-16 | Manual mistake proofing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310697262.3A CN103753059A (en) | 2013-12-16 | 2013-12-16 | Manual mistake proofing workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753059A true CN103753059A (en) | 2014-04-30 |
Family
ID=50520460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310697262.3A Pending CN103753059A (en) | 2013-12-16 | 2013-12-16 | Manual mistake proofing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369885A (en) * | 2018-04-12 | 2019-10-25 | 湖北航鹏化学动力科技有限责任公司 | A kind of laser point welding tooling |
Citations (12)
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|---|---|---|---|---|
| SU946928A1 (en) * | 1980-12-29 | 1982-07-30 | Всесоюзный проектно-конструкторский и технологический институт мебели | Apparatus for adjusting the rests of wood-working machines |
| JPS57157095A (en) * | 1981-03-24 | 1982-09-28 | Shin Meiwa Ind Co Ltd | Pump with choke preventing means |
| CN2194231Y (en) * | 1993-05-22 | 1995-04-12 | 商贵宝 | Electromagnetic base frame driller for hole |
| CN2481689Y (en) * | 2001-07-05 | 2002-03-13 | 张小东 | Tower crane cross operation warning device |
| CN2913115Y (en) * | 2005-08-12 | 2007-06-20 | 上海中崎电子有限公司 | Gap checking device for AC electric switch machine |
| CN201309034Y (en) * | 2008-12-17 | 2009-09-16 | 天津市精诚机床制造有限公司 | Workpiece positioning and discriminating device of gear chamfering machine |
| CN201856065U (en) * | 2010-11-18 | 2011-06-08 | 上海拖拉机内燃机有限公司 | Mistake-proofing sensor mounting structure |
| CN201974536U (en) * | 2011-02-14 | 2011-09-14 | 浙江金刚汽车有限公司 | Station detection device on automobile production line |
| CN202011889U (en) * | 2010-12-30 | 2011-10-19 | 上海恒精机电设备有限公司 | Part error correction device |
| CN202180309U (en) * | 2011-06-22 | 2012-04-04 | 奇瑞汽车股份有限公司 | Error-proofing and positioning mechanism of clamp |
| CN202185943U (en) * | 2011-08-15 | 2012-04-11 | 北京凌云东园科技有限公司 | Device for preventing missing punching of square hole |
| CN202780332U (en) * | 2012-09-10 | 2013-03-13 | 零八一电子集团四川天源机械有限公司 | False welding prevention clamp for automatic welder |
-
2013
- 2013-12-16 CN CN201310697262.3A patent/CN103753059A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU946928A1 (en) * | 1980-12-29 | 1982-07-30 | Всесоюзный проектно-конструкторский и технологический институт мебели | Apparatus for adjusting the rests of wood-working machines |
| JPS57157095A (en) * | 1981-03-24 | 1982-09-28 | Shin Meiwa Ind Co Ltd | Pump with choke preventing means |
| CN2194231Y (en) * | 1993-05-22 | 1995-04-12 | 商贵宝 | Electromagnetic base frame driller for hole |
| CN2481689Y (en) * | 2001-07-05 | 2002-03-13 | 张小东 | Tower crane cross operation warning device |
| CN2913115Y (en) * | 2005-08-12 | 2007-06-20 | 上海中崎电子有限公司 | Gap checking device for AC electric switch machine |
| CN201309034Y (en) * | 2008-12-17 | 2009-09-16 | 天津市精诚机床制造有限公司 | Workpiece positioning and discriminating device of gear chamfering machine |
| CN201856065U (en) * | 2010-11-18 | 2011-06-08 | 上海拖拉机内燃机有限公司 | Mistake-proofing sensor mounting structure |
| CN202011889U (en) * | 2010-12-30 | 2011-10-19 | 上海恒精机电设备有限公司 | Part error correction device |
| CN201974536U (en) * | 2011-02-14 | 2011-09-14 | 浙江金刚汽车有限公司 | Station detection device on automobile production line |
| CN202180309U (en) * | 2011-06-22 | 2012-04-04 | 奇瑞汽车股份有限公司 | Error-proofing and positioning mechanism of clamp |
| CN202185943U (en) * | 2011-08-15 | 2012-04-11 | 北京凌云东园科技有限公司 | Device for preventing missing punching of square hole |
| CN202780332U (en) * | 2012-09-10 | 2013-03-13 | 零八一电子集团四川天源机械有限公司 | False welding prevention clamp for automatic welder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369885A (en) * | 2018-04-12 | 2019-10-25 | 湖北航鹏化学动力科技有限责任公司 | A kind of laser point welding tooling |
| CN110369885B (en) * | 2018-04-12 | 2024-04-05 | 湖北航鹏化学动力科技有限责任公司 | Laser spot welding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |