CN103386572A - Clamping mechanism of prewelded purifier - Google Patents
Clamping mechanism of prewelded purifier Download PDFInfo
- Publication number
- CN103386572A CN103386572A CN2013103158898A CN201310315889A CN103386572A CN 103386572 A CN103386572 A CN 103386572A CN 2013103158898 A CN2013103158898 A CN 2013103158898A CN 201310315889 A CN201310315889 A CN 201310315889A CN 103386572 A CN103386572 A CN 103386572A
- Authority
- CN
- China
- Prior art keywords
- mast
- base
- supporting mechanism
- prewelding
- arc bayonet
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a clamping mechanism of a prewelded purifier. The clamping mechanism comprises a base, a mast, a supporting mechanism, an arc bayonet and a pushing mechanism, wherein the base is vertically connected with the mast, the supporting mechanism is arranged on the base, the arc bayonet is arranged on the middle part of the mast, the top of the mast is provided with the pushing mechanism, and the axes of the supporting mechanism, the arc bayonet and the pushing mechanism are overlapped. A semi-finished product steel plate completing the reel procedure is arranged on the base under the supporting effect of the supporting mechanism and positioned through the arc bayonet on the mast, then the semi-finished steel plate is manually welded under the fixing effect of the pushing mechanism, so that the manufacturing of a finished-product purifier shell is completed.
Description
Technical field
The present invention relates to the purifying vehicle exhaust field, specifically refer to a kind of clamping device of prewelding clarifier.
Background technology
Ternary catalyzing unit, be mounted in most important outer purifier in automobile exhaust system, and the pernicious gases such as CO, the HC that it can be discharged vehicle exhaust and NOx change harmless carbon dioxide, water and nitrogen into by oxidation and reduction.Because this catalyst converter can be converted into innocuous substance with the harmful substances that mainly contains in waste gas simultaneously.Along with the harshness day by day of environmental protection requirement, increasing automobile has been installed exhaust gas catalytic converter and oxygen sensor device.It is arranged in the exhaust pipe of engine, and by redox reaction, carbon dioxide and nitrogen, therefore be referred to as again three-way catalytic converter.
The operations such as reel, loading, binding, reducing, welding are generally passed through in ternary catalyzing unit production.In the production of catalyst converter cylindrical case, most enterprises adopt steel plate are rolled into tubular, and then reducing are carried out at the shell two ends processed, operation in its whole operation is comparatively simple, but need large-scale apparatus to carry out reducing processing, the steel plate of reducing place is easy to break, and cost is higher; Minority enterprise adopts pre-Welding, but lacks effective clamping device, and working (machining) efficiency is not high.
Summary of the invention
The problems such as the present invention is by arranging a kind of clamping device of prewelding clarifier, and when solving traditional clarifier and making cost is higher, reach the purpose that improves welding efficiency, reduces costs.
Purpose of the present invention reaches by the following technical programs:
The present invention includes base, mast, supporting mechanism, arc bayonet socket, press mechanism, described base is connected with mast is vertical, supporting mechanism is arranged on base, the arc bayonet socket is arranged at the middle part of mast, the top of mast is provided with press mechanism, and the axial line of described supporting mechanism, arc bayonet socket and press mechanism overlaps.The semi-finished product steel plate of completing the reel operation is placed on base under the supporting role of supporting mechanism, by the arc bayonet socket on mast, positioned, and under the fixation of last press mechanism,, by manually starting welding, completes the manufacturing of finished product clarifier shell.
Further, described supporting mechanism comprises support column and a plurality of gripper shoe, described a plurality of gripper shoe circular array formulas be distributed in support column around.The effect that is arranged on the middle support column of gripper shoe is that the semi-finished product steel plate of guiding reducing accurately is placed on welding position, and the gripper shoe of surrounding is fixing with steel plate itself, avoids being subjected to displacement and affecting welding effect when welding at the semi-finished product steel plate of reducing.
Further, described gripper shoe top also is provided with projection.The projection of gripper shoe bottom, play spacing effect, can bump with the semi-finished product steel plate of reducing unavoidably when welding, and projection can be limited to the semi-finished product steel plate of reducing between gripper shoe and support column well, prevents that it is subjected to displacement.
Further, described press mechanism comprises down-pressed pole, cylindrical shell and handle, and cylindrical shell is fixed on mast top, and described down-pressed pole slides and is arranged in cylindrical shell, has chute on cylindrical shell, and described handle passes chute and is connected with down-pressed pole.During with middle steel plate reel welding, swinging handle moves down in chute, drive down-pressed pole and glide in cylindrical shell at the semi-finished product steel plate of two ends reducing, and last down-pressed pole runs through whole clarifier shell and contacts with support column, then by manually carrying out last welding.
Further, as preferably, described chute is the S type.The chute of S type can make handle fix in two positions, up and down, is convenient to moving up and down and fixing of down-pressed pole.
Further, as preferably, the material of described mast and base is cast iron.The mast of cast iron quality and base have higher intensity and larger weight, can prevent effectively during welding that it is subjected to displacement, and guarantee the stability of welding job.
The present invention compared with prior art, have following advantage and a beneficial effect:
1, the present invention includes base, mast, supporting mechanism, arc bayonet socket, press mechanism, described base is connected with mast is vertical, supporting mechanism is arranged on base, the arc bayonet socket is arranged at the middle part of mast, the top of mast is provided with press mechanism, and the axial line of described supporting mechanism, arc bayonet socket and press mechanism overlaps.Only need the semi-finished product steel plate after reel is placed in supporting mechanism, in the time of can fast and effeciently welding.
2, described chute of the present invention is the S type, and the chute of S type can make handle fix in two positions, up and down, is convenient to moving up and down and fixing of down-pressed pole.
Description of drawings
Fig. 1 is structural representation of the present invention;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-base, 2-mast, 3-gripper shoe, 4-support column, 5-projection, 6-arc bayonet socket, 7-down-pressed pole, 8-handle, 9-chute, 10-cylindrical shell.
The specific embodiment
As shown in Figure 1, the present embodiment comprises base 1, mast 2, supporting mechanism, arc bayonet socket 6, press mechanism, described base 1 is connected with mast 2 is vertical, supporting mechanism is arranged on base 1, arc bayonet socket 6 is arranged at the middle part of mast 2, the top of mast 2 is provided with press mechanism, and the axial line of described supporting mechanism, arc bayonet socket 6 and press mechanism overlaps.The semi-finished product steel plate of completing the reel operation is being placed under the supporting role of supporting mechanism on base 1, by the arc bayonet socket 6 on mast 2, is positioned, and under the fixation of last press mechanism,, by manually starting welding, completes the manufacturing of finished product clarifier shell.
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and described supporting mechanism comprises support column 4 and a plurality of gripper shoe 3, described a plurality of gripper shoe 3 circular array formulas be distributed in support column 4 around.The effect that is arranged on the middle support column 4 of gripper shoe 3 is that the semi-finished product steel plate of guiding reducing accurately is placed on welding position, and the gripper shoe 3 of surrounding is fixing with steel plate itself, avoids being subjected to displacement and affecting welding effect when welding at the semi-finished product steel plate of reducing.
As shown in Figure 1, the present embodiment is on the basis of embodiment 2, and described gripper shoe 3 tops also are provided with projection 5.The projection 5 of gripper shoe 3 bottoms, play spacing effect, can bump with the semi-finished product steel plate of reducing unavoidably when welding, and projection 5 can be limited to the semi-finished product steel plate of reducing between gripper shoe 3 and support column 4 well, prevents that it is subjected to displacement.
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and described press mechanism comprises down-pressed pole 7, cylindrical shell 10 and handle 8, cylindrical shell 10 is fixed on mast 2 tops, described down-pressed pole 7 slides and is arranged in cylindrical shell 10, has chute 9 on cylindrical shell 10, and described handle 8 passes chute 9 and is connected with down-pressed pole 7.At the semi-finished product steel plate of two ends reducing during with middle steel plate reel welding, swinging handle 8 moves down in chute 9, drive down-pressed pole 7 in the interior downslide of cylindrical shell 10, last down-pressed pole 7 runs through whole clarifier shell and contacts with support column 4, then by manually carrying out last welding.
As preferably, described chute 9 is the S type.The chute 9 of S type can make handle 8 fix in two positions, up and down, is convenient to moving up and down and fixing of down-pressed pole 7.
As preferably, described mast 2 is cast iron with the material of base 1.The mast 2 of cast iron quality and base 1 have higher intensity and larger weight, can prevent effectively during welding that it is subjected to displacement, and guarantee the stability of welding job.
Claims (6)
1. the clamping device of a prewelding clarifier, it is characterized in that: comprise base (1), mast (2), supporting mechanism, arc bayonet socket (6), press mechanism, described base (1) and vertical connection of mast (2), supporting mechanism is arranged on base (1), arc bayonet socket (6) is arranged at the middle part of mast (2), the top of mast (2) is provided with press mechanism, and the axial line of described supporting mechanism, arc bayonet socket (6) and press mechanism overlaps.
2. the clamping device of a kind of prewelding clarifier according to claim 1, it is characterized in that: described supporting mechanism comprises support column (4) and a plurality of gripper shoe (3), described a plurality of gripper shoes (3) circular array formula be distributed in support column (4) around.
3. the clamping device of a kind of prewelding clarifier according to claim 2, it is characterized in that: described gripper shoe (3) top also is provided with projection (5).
4. the clamping device of a kind of prewelding clarifier according to claim 1, it is characterized in that: described press mechanism comprises down-pressed pole (6), cylindrical shell (10) and handle (8), cylindrical shell (10) is fixed on mast (2) top, described down-pressed pole (6) slides and is arranged in cylindrical shell (10), have chute (9) on cylindrical shell (10), described handle (8) passes chute (9) and is connected with down-pressed pole (6).
5. the clamping device of a kind of prewelding clarifier according to claim 4, it is characterized in that: described chute (9) is the S type.
6. the clamping device of a kind of prewelding clarifier according to claim 1 is characterized in that: described mast (2) is cast iron with the material of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103158898A CN103386572A (en) | 2013-07-25 | 2013-07-25 | Clamping mechanism of prewelded purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103158898A CN103386572A (en) | 2013-07-25 | 2013-07-25 | Clamping mechanism of prewelded purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103386572A true CN103386572A (en) | 2013-11-13 |
Family
ID=49531095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103158898A Pending CN103386572A (en) | 2013-07-25 | 2013-07-25 | Clamping mechanism of prewelded purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103386572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934616A (en) * | 2014-04-28 | 2014-07-23 | 成都陵川特种工业有限责任公司 | Clamping device for welding side connecting pieces of purifier |
| CN104384781A (en) * | 2014-09-12 | 2015-03-04 | 苏州博菡环保科技有限公司 | Flange positioning device for automobile purifier |
| CN105057954A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Clamping method of pre-welding purifier |
| CN105057953A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Machining positioning method of pre-welding purifier |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006201960A1 (en) * | 2003-11-21 | 2006-06-01 | Tanjant Tool Co. Pty. Ltd. | Earth/ground attachment for welding and cutting equipment |
| JP2010150947A (en) * | 2008-12-24 | 2010-07-08 | Toyota Motor Corp | Exhaust system member supporting structure |
| KR100986172B1 (en) * | 2008-12-03 | 2010-10-07 | 세종공업 주식회사 | Welding apparatus with a plurality of jig |
| CN201997899U (en) * | 2011-04-20 | 2011-10-05 | 浙江吉润汽车有限公司 | Hand-pulled positioning device |
| CN202684432U (en) * | 2012-08-16 | 2013-01-23 | 宁波市拓新焊接技术有限公司 | Oil cylinder welding positioning device |
| CN202984988U (en) * | 2012-12-20 | 2013-06-12 | 上海郎特汽车净化器有限公司 | Machining device for purifiers of automobiles |
| CN203031173U (en) * | 2012-11-14 | 2013-07-03 | 浙江博凡动力装备有限公司 | Clamp used for clamping exhaust pipe of combustion pressure unit |
| CN203371208U (en) * | 2013-07-25 | 2014-01-01 | 成都陵川特种工业有限责任公司 | Clamp for pre-welding of purifier |
-
2013
- 2013-07-25 CN CN2013103158898A patent/CN103386572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006201960A1 (en) * | 2003-11-21 | 2006-06-01 | Tanjant Tool Co. Pty. Ltd. | Earth/ground attachment for welding and cutting equipment |
| KR100986172B1 (en) * | 2008-12-03 | 2010-10-07 | 세종공업 주식회사 | Welding apparatus with a plurality of jig |
| JP2010150947A (en) * | 2008-12-24 | 2010-07-08 | Toyota Motor Corp | Exhaust system member supporting structure |
| CN201997899U (en) * | 2011-04-20 | 2011-10-05 | 浙江吉润汽车有限公司 | Hand-pulled positioning device |
| CN202684432U (en) * | 2012-08-16 | 2013-01-23 | 宁波市拓新焊接技术有限公司 | Oil cylinder welding positioning device |
| CN203031173U (en) * | 2012-11-14 | 2013-07-03 | 浙江博凡动力装备有限公司 | Clamp used for clamping exhaust pipe of combustion pressure unit |
| CN202984988U (en) * | 2012-12-20 | 2013-06-12 | 上海郎特汽车净化器有限公司 | Machining device for purifiers of automobiles |
| CN203371208U (en) * | 2013-07-25 | 2014-01-01 | 成都陵川特种工业有限责任公司 | Clamp for pre-welding of purifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934616A (en) * | 2014-04-28 | 2014-07-23 | 成都陵川特种工业有限责任公司 | Clamping device for welding side connecting pieces of purifier |
| CN104384781A (en) * | 2014-09-12 | 2015-03-04 | 苏州博菡环保科技有限公司 | Flange positioning device for automobile purifier |
| CN105057954A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Clamping method of pre-welding purifier |
| CN105057953A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Machining positioning method of pre-welding purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371203U (en) | Locating mechanism for purifier prewelding | |
| CN103394843A (en) | Positioning tool for pre-welded purifiers | |
| CN103386572A (en) | Clamping mechanism of prewelded purifier | |
| CN203371208U (en) | Clamp for pre-welding of purifier | |
| CN204108559U (en) | Pot body closing end welder | |
| CN205238001U (en) | Automobile engine upset dismouting rack | |
| CN211305406U (en) | Cutting device of spiral welded pipe for petroleum | |
| CN105057953A (en) | Machining positioning method of pre-welding purifier | |
| CN202877798U (en) | Pipe and flange configuration welding jig | |
| CN105057954A (en) | Clamping method of pre-welding purifier | |
| CN205996464U (en) | A kind of upset positioning tool for welding of automotive noise reduction catalyst converter | |
| CN107214506B (en) | Automobile three-way catalyst disassembly equipment | |
| CN201415311Y (en) | Net rack forming welding machine | |
| CN102825418A (en) | Elbow welding device | |
| CN203124993U (en) | Welding tool for muffler of passenger car | |
| CN202155671U (en) | Valve welding tool | |
| CN107838603A (en) | The prewelding clamping fastener method of chemical building thing catalytic converter | |
| CN102380561A (en) | Special-shaped feeding mechanical hand for punch | |
| CN206622268U (en) | Three-way catalytic converter carrier coating mechanism | |
| CN217167268U (en) | Special welding set of circumferential weld welding | |
| CN219074049U (en) | End surface flanging device of catalytic converter | |
| CN205271251U (en) | Support arrangement for be used for oxygen sensor nut and end cover welding | |
| CN205271131U (en) | Duplex position stator coil stitch bond | |
| CN218835859U (en) | Flaring die for spherical tube and explosion tube of safety air bag | |
| CN203270786U (en) | Welded circular tube bidirectional supporting system used for steel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131113 |