CN102305121A - Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve - Google Patents
Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve Download PDFInfo
- Publication number
- CN102305121A CN102305121A CN201110161845A CN201110161845A CN102305121A CN 102305121 A CN102305121 A CN 102305121A CN 201110161845 A CN201110161845 A CN 201110161845A CN 201110161845 A CN201110161845 A CN 201110161845A CN 102305121 A CN102305121 A CN 102305121A
- Authority
- CN
- China
- Prior art keywords
- stator
- automobile exhaust
- lower stator
- valve core
- guiding motion
- 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
Links
Images
Landscapes
- Sliding Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a lower stator of a guiding motion valve core of an automobile exhaust backflow controlling valve, comprising a housing, a gasket and a stator, wherein a step is arranged at the upper part of the stator; holes are arranged at the bottom surface of the housing and in the middle of the gasket; and the gasket and the housing are successively sleeved on the step and are fixed through being riveted on the top of the step. The lower stator provided by the invention has the advantages that: the lower stator of the guiding motion valve core of the automobile exhaust backflow controlling valve is disassembled to split type parts and then assembled to a whole; each part are independently processed; and therefore, the processing difficulty is reduced, the raw material loss is decreased, the batch fabrication can be formed and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of spool stator, stator under particularly a kind of vehicle exhaust recycle control valve guide movement spool.
Background technique
Stator is the monolithic construction of processing through cutting under the vehicle exhaust recycle control valve guide movement spool; Though its precision can reach requirement; But because following stator profile structure irregularity, so the stator difficulty of processing is big under the all-in-one-piece vehicle exhaust recycle control valve guide movement spool, the raw material consume is many, manufacturing efficiency is low.
Summary of the invention
Goal of the invention: to the problems referred to above, the purpose of this invention is to provide stator under a kind of vehicle exhaust recycle control valve guide movement spool of the easy manufacturing, both kept the shape and the performance of stator down, can reduce manufacture difficulty again, enhance productivity.
Technological scheme: stator under a kind of vehicle exhaust recycle control valve guide movement spool; Comprise case, pad, stator; Step is offered on said stator top; Offer the hole in the middle of said case bottom surface and the said pad, said pad and said case successively are enclosed within on the said step and press fixing through said step top.
Beneficial effect: compared with prior art, advantage of the present invention is stator under the vehicle exhaust recycle control valve guide movement spool to be decomposed into split type parts be assembled into integral body again, and each parts is processed separately; Difficulty of processing reduces; Reduce the raw material loss, can form in batches and make, enhance productivity.
Description of drawings
Fig. 1 is a STRUCTURE DECOMPOSITION schematic representation of the present invention;
Fig. 2 is an assembly structure schematic representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiments only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Like accompanying drawing 1, shown in 2; Stator under a kind of vehicle exhaust recycle control valve guide movement spool; Comprise case 1, pad 2, stator 3, step 4 is offered on stator 3 tops, offers hole 5 in the middle of case 1 bottom surface and the pad 2; Pad 2 successively is enclosed within on the step 4 with case 1, and step 4 tops are pressed makes pad 2, case 1 be fixedly connected into integral body with stator 3.
Claims (1)
1. stator under the vehicle exhaust recycle control valve guide movement spool; It is characterized in that: comprise case (1), pad (2), stator (3); Step (4) is offered on said stator (3) top; Offer hole (5) in the middle of said case (1) bottom surface and the said pad (2), said pad (2) and said case (1) successively are enclosed within said step (4) and upward press fixing through said step (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161845A CN102305121A (en) | 2011-06-16 | 2011-06-16 | Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161845A CN102305121A (en) | 2011-06-16 | 2011-06-16 | Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102305121A true CN102305121A (en) | 2012-01-04 |
Family
ID=45379018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110161845A Pending CN102305121A (en) | 2011-06-16 | 2011-06-16 | Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102305121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335033A (en) * | 2013-07-26 | 2013-10-02 | 浙江杭泰汽车零部件有限公司 | Anti-lock drive disk for clutch |
| CN103382975A (en) * | 2013-07-26 | 2013-11-06 | 浙江杭泰汽车零部件有限公司 | Rivet press type hub part of anti-lock drive disk |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237980A (en) * | 1992-12-02 | 1993-08-24 | Siemens Automotive Limited | On-board fuel vapor recovery system having improved canister purging |
| EP0780852A2 (en) * | 1995-12-21 | 1997-06-25 | Siemens Electric Limited | Rotary actuator |
| CN1193408A (en) * | 1995-06-30 | 1998-09-16 | 西门子电气有限公司 | Electromagnetic actuator arrangement for engine control valve |
| US6460521B1 (en) * | 2001-10-05 | 2002-10-08 | Siemens Automotive Inc. | Solenoid-actuated emission control valve having a BI-conical pole piece |
| CN1435933A (en) * | 2002-01-31 | 2003-08-13 | 东京零件工业股份有限公司 | Motor stator supporting mechanism and mfg. method thereof |
| CN202144758U (en) * | 2011-06-16 | 2012-02-15 | 镇江先锋汽车零部件有限公司 | Guide motion valve core lower stator of automobile tail gas backflow control valve |
-
2011
- 2011-06-16 CN CN201110161845A patent/CN102305121A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237980A (en) * | 1992-12-02 | 1993-08-24 | Siemens Automotive Limited | On-board fuel vapor recovery system having improved canister purging |
| CN1193408A (en) * | 1995-06-30 | 1998-09-16 | 西门子电气有限公司 | Electromagnetic actuator arrangement for engine control valve |
| EP0780852A2 (en) * | 1995-12-21 | 1997-06-25 | Siemens Electric Limited | Rotary actuator |
| US6460521B1 (en) * | 2001-10-05 | 2002-10-08 | Siemens Automotive Inc. | Solenoid-actuated emission control valve having a BI-conical pole piece |
| CN1435933A (en) * | 2002-01-31 | 2003-08-13 | 东京零件工业股份有限公司 | Motor stator supporting mechanism and mfg. method thereof |
| CN202144758U (en) * | 2011-06-16 | 2012-02-15 | 镇江先锋汽车零部件有限公司 | Guide motion valve core lower stator of automobile tail gas backflow control valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335033A (en) * | 2013-07-26 | 2013-10-02 | 浙江杭泰汽车零部件有限公司 | Anti-lock drive disk for clutch |
| CN103382975A (en) * | 2013-07-26 | 2013-11-06 | 浙江杭泰汽车零部件有限公司 | Rivet press type hub part of anti-lock drive disk |
| CN103335033B (en) * | 2013-07-26 | 2016-08-10 | 浙江杭泰汽车零部件有限公司 | A kind of anti-lock drive disk for clutch |
| CN103382975B (en) * | 2013-07-26 | 2016-12-28 | 浙江杭泰汽车零部件有限公司 | A kind of riveting type hub member of anti-lock drive disk |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102305121A (en) | Lower stator of guiding motion valve core of automobile exhaust backflow controlling valve | |
| CN202144758U (en) | Guide motion valve core lower stator of automobile tail gas backflow control valve | |
| CN203610477U (en) | Diaphragm spring separation finger groove punching die | |
| CN202984398U (en) | Drawing plate type stator and rotor piece continual punching mould | |
| CN204204587U (en) | A kind of transformer core bending clamping structure | |
| CN103612087A (en) | Lower bearing device of automobile fan motor bearing assembling machine | |
| CN202877349U (en) | Mold | |
| CN205519230U (en) | Mould on riveting with adsorb function | |
| CN206747394U (en) | Diel with omnipotent upper cover plate | |
| CN205362568U (en) | Impeller mould | |
| CN203035653U (en) | Integral type piston rod | |
| CN203649174U (en) | Two-section gas-liquid pressurized riveting mechanism of automobile fan motor cover riveting machine | |
| CN202384854U (en) | Stator stamping sheet of washing machine motor | |
| CN203717631U (en) | Novel elevator steel belt wheel | |
| CN203006678U (en) | Elevator bob-weight casing | |
| CN203649798U (en) | Lower motor rotor carrying mechanism of automobile fan motor bearing assembling machine | |
| CN202427817U (en) | Stamping die with low-cost material guide structure | |
| CN203610503U (en) | T-iron heading mould | |
| CN203265415U (en) | Split punch die | |
| CN203624928U (en) | Internal tooth ring of capstan | |
| CN202571135U (en) | Baffle plate of nut mould | |
| CN202790131U (en) | Installing and limiting structure of motorcycle bearing | |
| CN207138850U (en) | Phase disc molding former | |
| CN202639228U (en) | Profile shell casting riser | |
| CN102886416A (en) | Forming die |
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: 20120104 |