CN103100588A - Exhaust gas recirculation (EGR) cooler threaded pipe forming device - Google Patents
Exhaust gas recirculation (EGR) cooler threaded pipe forming device Download PDFInfo
- Publication number
- CN103100588A CN103100588A CN2012104508555A CN201210450855A CN103100588A CN 103100588 A CN103100588 A CN 103100588A CN 2012104508555 A CN2012104508555 A CN 2012104508555A CN 201210450855 A CN201210450855 A CN 201210450855A CN 103100588 A CN103100588 A CN 103100588A
- Authority
- CN
- China
- Prior art keywords
- cooler
- exhaust gas
- platform
- threaded pipe
- screwed pipe
- 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.)
- Granted
Links
Images
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Abstract
The invention relates to a threaded pipe manufacture device of a machining device, in particular to a manufacture device of an exhaust gas recirculation (EGR) cooler threaded pipe suitable for exhaust gas recirculation in an automobile engine system, namely an EGR cooler threaded pipe forming device. The EGR cooler threaded pipe forming device comprises an installing platform arranged on a platform support. A clamp platform is fixed above the installing platform through a support rod, two linear guide rails are arranged on the installing platform, and a rolling mechanism is arranged on the linear guide rails in a sliding mode and comprises a fixing plate. Two ends of the upper surface of the fixing plate are provided with supports, multiple rolling shafts are installed on the supports in a paralleling mode, and support rotary shafts matched with the rolling shafts are installed between the fixing plate and the supports. The EGR cooler threaded pipe forming device can process dozens of threaded pipes in one time and is high in processing efficiency. Different specifications of threaded pipes can be processed only by adjusting corresponding thread forming moulds, required adjustment is simple, and mould cost is low. The EGR cooler threaded pipe forming device is simple, reliable, convenient to use, low in manufacture cost and easy to maintain.
Description
Technical field
The present invention relates to the screwed pipe manufacturing equipment of machining apparatus, is specifically a kind of manufacturing installation that is applicable to the cooler for recycled exhaust gas screwed pipe of EGR in automobile engine system, is specially cooler for recycled exhaust gas screwed pipe shaped device.
Background technology
EGR refers to gas recirculation system, and screwed pipe is important role in cooler for recycled exhaust gas, and the preparation facilities of screwed pipe should guarantee the shape of machining screw, unlikelyly causes stress to concentrate and the damaged screw pipe improves preparation efficiency again to greatest extent.
At present, the main spinning machine that adopts of screwed pipe preparation, its principle is stationary pipes embryo and rotation, is pressed into certain depth by spinning wheel simultaneously and moves along pipe plumular axis line direction, thereby processing required screw thread.The method can only be processed a screwed pipe simultaneously, and working (machining) efficiency is low; Required equipment is complicated, and the screwed pipe of different size is as general, and controlling complex software, mould, to drop into cost higher.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of cooler for recycled exhaust gas screwed pipe shaped device is provided, this device once can be processed tens of screwed pipes, and working (machining) efficiency is high, and the processing of the screwed pipe of different size is substantially general, and required adjustment is simple, and the mould cost is very low.
according to technical scheme of the present invention: a kind of cooler for recycled exhaust gas screwed pipe shaped device, comprise the mounting platform that is arranged on platform support, jig platform is fixed on above mounting platform by pole, two line slideways are set on described mounting platform, slide on described line slideway rolling mechanism is set, feature is: described rolling mechanism comprises fixed head, described fixed head upper surface two ends arrange support, the many axis of rolling are installed on described support side by side, on described fixed head, the supporting revolving shaft that coordinates the axis of rolling is installed between support, described fixed head lower end is fixed with cap ned, the cap ned lower end arranges slide block, on described jig platform, through hole is set, its lower surface is installed thread forming template.
As a further improvement on the present invention, be provided with projection on described thread forming template.
As a further improvement on the present invention, described projection is circular arc, and the two ends diameter is less, and mid portion is uniform circular arc.
As a further improvement on the present invention, described thread forming template is detachable, and through hole is set on thread forming template.
As a further improvement on the present invention, between two line slideways, the driving cylinder is installed on mounting platform.
Technique effect of the present invention is: use the present invention once can process tens of screwed pipes, working (machining) efficiency is high; The processing of the screwed pipe of different size only need be adjusted into corresponding thread forming template and get final product, and required adjustment is simple, and the mould cost is very low, and the present invention is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of rolling mechanism 10.
Fig. 3 is thread forming template 12 structural representations.
Fig. 4 is working state schematic representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1,2,3,4, comprise fixed head 1, support 2, supporting revolving shaft 3, cap ned 4, slide block 5, the axis of rolling 6, mounting platform 7, line slideway 8, jig platform 9, rolling mechanism 10, platform support 11, thread forming template 12, projection 13 etc.
as Fig. 1, 2, 3, shown in 4, the present invention is a kind of cooler for recycled exhaust gas screwed pipe shaped device, comprise the mounting platform 7 that is arranged on platform support 11, jig platform 12 is fixed on mounting platform 7 tops by pole, two line slideways 8 are set on described mounting platform 7, slide on described line slideway 8 rolling mechanism 10 is set, described rolling mechanism 10 comprises fixed head 1, described fixed head 1 upper surface two ends arrange support 2, the many axis of rolling 6 are installed on described support 2 side by side, on described fixed head 1, the supporting revolving shaft 3 that coordinates the axis of rolling 6 is installed between support 2, described fixed head 1 lower end is fixed with cap ned 4, cap ned 4 lower ends arrange slide block 5, on described jig platform 7, through hole is set, its lower surface is installed thread forming template 12.
Be provided with projection 13 on described thread forming template 12.
Described protruding 13 is circular arc, and the two ends diameter is less, and mid portion is uniform circular arc.
Described thread forming template 12 is detachable, on thread forming template 12, through hole is set.
On mounting platform 7, two 8 of line slideways are installed and are driven cylinder.
The course of work of the present invention is as follows: will manage embryo and be placed on the axis of rolling 6, simultaneously with as required angle of ready made thread forming template 12, and suitable height be fixed on jig platform 7, start and drive cylinder, rolling mechanism 10 is under cylinder promotes, move to thread forming template 12, the pipe embryo around the axis of rolling 6 rotations, until the pipe embryo leaves thread forming template 12, has been molded as thread groove thereby formed by thread forming on the pipe embryo under the extruding of thread forming template 12.
Use the present invention once can process tens of screwed pipes, working (machining) efficiency is high; The processing of the screwed pipe of different size only need be adjusted into corresponding thread forming template and get final product, and required adjustment is simple, and the mould cost is very low, and the present invention is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.
Claims (5)
1. cooler for recycled exhaust gas screwed pipe shaped device, comprise the mounting platform (7) that is arranged on platform support (11), jig platform (12) is fixed on above mounting platform (7) by pole, two line slideways (8) are set on described mounting platform (7), the upper slip of described line slideway (8) arranges rolling mechanism (10), it is characterized in that: described rolling mechanism (10) comprises fixed head (1), described fixed head (1) upper surface two ends arrange support (2), the upper many axis of rolling (6) of installing side by side of described support (2), on described fixed head (1), the supporting revolving shaft (3) that coordinates the axis of rolling (6) is installed between support (2), described fixed head (1) lower end is fixed with cap ned (4), cap ned (4) lower end arranges slide block (5), described jig platform arranges through hole on (7), and its lower surface is installed thread forming template (12).
2. according to cooler for recycled exhaust gas screwed pipe shaped device claimed in claim 1, it is characterized in that: be provided with projection (13) on described thread forming template (12).
3. according to cooler for recycled exhaust gas screwed pipe shaped device claimed in claim 2, it is characterized in that: described projection (13) is circular arc, and the two ends diameter is less, and mid portion is uniform circular arc.
4. according to the described cooler for recycled exhaust gas screwed pipe of claim 1 or 2 shaped device, it is characterized in that: described thread forming template (12) is for detachable, and thread forming template arranges through hole on (12).
5. according to cooler for recycled exhaust gas screwed pipe shaped device claimed in claim 1, it is characterized in that: install between upper two line slideways of mounting platform (7) (8) and drive cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450855.5A CN103100588B (en) | 2012-11-12 | 2012-11-12 | Exhaust gas recirculation (EGR) cooler threaded pipe forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450855.5A CN103100588B (en) | 2012-11-12 | 2012-11-12 | Exhaust gas recirculation (EGR) cooler threaded pipe forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103100588A true CN103100588A (en) | 2013-05-15 |
| CN103100588B CN103100588B (en) | 2015-07-15 |
Family
ID=48308976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210450855.5A Active CN103100588B (en) | 2012-11-12 | 2012-11-12 | Exhaust gas recirculation (EGR) cooler threaded pipe forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100588B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257186A (en) * | 1962-08-06 | 1966-06-21 | Owens Illinois Glass Co | Method of and apparatus for reshaping glass tubes |
| US4507137A (en) * | 1981-07-06 | 1985-03-26 | Owens-Illinois, Inc. | Driven roller tube conveyor |
| EP0262106A2 (en) * | 1986-09-24 | 1988-03-30 | Nordisk Kartro Ab | Method and device for moving a tool to exact shaping and working engagement with a strip of material having a repeated basic shape |
| CN1576673A (en) * | 2003-07-22 | 2005-02-09 | Cyc物产株式会社 | Bellows and producing device thereof |
| US20060022301A1 (en) * | 2003-12-26 | 2006-02-02 | Toyota Shatai Kabushiki Kaisha | Corrugation forming apparatus, corrugation forming method, and fuel cell metal separator formed by the corrugation forming method |
| CN201291258Y (en) * | 2008-11-06 | 2009-08-19 | 上海理工大学 | Convex-concave die movable type corrugated plate formation device |
| CN201482847U (en) * | 2009-09-08 | 2010-05-26 | 南通皋液液压机有限公司 | Forming hydraulic press for large-tonnage stainless steel bellows expansion joint |
| KR20110006710U (en) * | 2009-12-29 | 2011-07-06 | 대우조선해양 주식회사 | Apparatus for forming plate |
| CN102285029A (en) * | 2010-06-17 | 2011-12-21 | 鸿富锦精密工业（深圳）有限公司 | Mold installing device |
| CN202893926U (en) * | 2012-11-12 | 2013-04-24 | 无锡双翼汽车环保科技有限公司 | Device for forming exhaust gas recirculation (EGR) cooler threaded pipe |
-
2012
- 2012-11-12 CN CN201210450855.5A patent/CN103100588B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257186A (en) * | 1962-08-06 | 1966-06-21 | Owens Illinois Glass Co | Method of and apparatus for reshaping glass tubes |
| US4507137A (en) * | 1981-07-06 | 1985-03-26 | Owens-Illinois, Inc. | Driven roller tube conveyor |
| EP0262106A2 (en) * | 1986-09-24 | 1988-03-30 | Nordisk Kartro Ab | Method and device for moving a tool to exact shaping and working engagement with a strip of material having a repeated basic shape |
| CN1576673A (en) * | 2003-07-22 | 2005-02-09 | Cyc物产株式会社 | Bellows and producing device thereof |
| US20060022301A1 (en) * | 2003-12-26 | 2006-02-02 | Toyota Shatai Kabushiki Kaisha | Corrugation forming apparatus, corrugation forming method, and fuel cell metal separator formed by the corrugation forming method |
| CN201291258Y (en) * | 2008-11-06 | 2009-08-19 | 上海理工大学 | Convex-concave die movable type corrugated plate formation device |
| CN201482847U (en) * | 2009-09-08 | 2010-05-26 | 南通皋液液压机有限公司 | Forming hydraulic press for large-tonnage stainless steel bellows expansion joint |
| KR20110006710U (en) * | 2009-12-29 | 2011-07-06 | 대우조선해양 주식회사 | Apparatus for forming plate |
| CN102285029A (en) * | 2010-06-17 | 2011-12-21 | 鸿富锦精密工业（深圳）有限公司 | Mold installing device |
| CN202893926U (en) * | 2012-11-12 | 2013-04-24 | 无锡双翼汽车环保科技有限公司 | Device for forming exhaust gas recirculation (EGR) cooler threaded pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103100588B (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202555891U (en) | Full-automatic numerical control cutting machine for steel pipes | |
| CN104801629A (en) | Bending forming mechanism | |
| CN205328133U (en) | Automatic turning device of panel with adjustable | |
| CN105619086A (en) | Steel pipe cutting grinding machine | |
| CN103586368A (en) | Numerical control wire bending machine | |
| CN103128146B (en) | A kind of bending mechanism of bender | |
| CN201264132Y (en) | Helical burr guiding accurate semiautomatic tapping machine | |
| CN103121058B (en) | A kind of vertical bending machine | |
| CN202893926U (en) | Device for forming exhaust gas recirculation (EGR) cooler threaded pipe | |
| CN203817926U (en) | Abrasive belt grinding machine for polishing outer portions of annular workpieces | |
| CN203853407U (en) | Straight-slit steel pipe radian straightening machine | |
| CN204638972U (en) | A kind of brake forming mechanism | |
| CN103072003B (en) | Assembling mechanism for assembled cam shaft | |
| CN103100588B (en) | Exhaust gas recirculation (EGR) cooler threaded pipe forming device | |
| CN101912906B (en) | Pneumatic bending device of automobile power oil pipe | |
| CN204755619U (en) | Two take place ofs bearing centre grippings of hub stand up mechanism | |
| CN103144075B (en) | For dismantling the device of the pump cover of automobile electric fuel pump | |
| CN102528135A (en) | Full-automatic numerical-control steel pipe cutter | |
| CN202219447U (en) | Grinding device for outer circle of seamless tube blank | |
| CN202572067U (en) | Grinding machine integrally combined with water pump bearing outer ring and channel | |
| CN106181657B (en) | A kind of shaft sleeve parts endoporus burr remover | |
| CN203003616U (en) | Grinding and polishing device for machining inner wall of cylinder body of large-scale oil cylinder | |
| CN103433566A (en) | Beam machine | |
| CN203281656U (en) | Double-support vertical straightening machine | |
| CN203007582U (en) | Glove machine bush-hook shear 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 |