CN105522316A - Hook welding fixture on catalyst for automobile exhaust - Google Patents
Hook welding fixture on catalyst for automobile exhaust Download PDFInfo
- Publication number
- CN105522316A CN105522316A CN201610087266.3A CN201610087266A CN105522316A CN 105522316 A CN105522316 A CN 105522316A CN 201610087266 A CN201610087266 A CN 201610087266A CN 105522316 A CN105522316 A CN 105522316A
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- CN
- China
- Prior art keywords
- suspension hook
- flange
- pole
- anger
- inlet flange
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to a hook welding fixture on a catalyst for automobile exhaust. The fixture comprises a bottom plate, a gas inlet flange fixation device, a hook fixation device and a gas outlet flange fixation device, wherein the gas inlet flange fixation device, the hook fixation device and the gas outlet flange fixation device are arranged on the bottom plate, the gas inlet flange fixation device comprises a support plate and a clamping rack, the clamping rack is provided with a bolt through hole positioning pin I corresponding to the gas inlet flange, the support plate is fixed on the bottom plate, the clamping rack is flexibly arranged on the support plate, the hook fixation device comprises a hook positioning rack, the hook positioning rack is provided with a hook positioning groove, the gas outlet flange fixation device comprises a gas outlet flange fixation rack which is provided with a bolt through hole positioning pin II corresponding to the gas outlet flange. The fixation effect of the hook welding fixture is good, and during the welding process, offset or falling-off phenomenon does not easily occur, and the working efficiency is increased.
Description
Technical field
The present invention relates to a kind of weld jig, particularly a kind of suspension hook weld jig of automobile exhaust catalytic converter assembly.
Background technology
Be not specifically designed to the fixture that the suspension hook on automobile exhaust catalytic converter assembly is welded and fixed in the market, therefore cumbersome in welding process, easily occur locating the phenomenons such as inaccurate, reduce operating efficiency and add production cost.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of automobile exhaust catalyst converter suspension hook to be welded and fixed fixture, conveniently positions welding to suspension hook.
The technical scheme solved the problems of the technologies described above is: a kind of automobile exhaust catalyst converter suspension hook weld jig, comprise base plate, inlet flange fixture, lifting hook fixing device and flange fixing device of giving vent to anger, described inlet flange fixture, lifting hook fixing device and flange fixing device of giving vent to anger all are arranged on base plate, described inlet flange fixture comprises gripper shoe and clamping support, described clamping support is provided with the bolt hole alignment pin I corresponding with inlet flange, described gripper shoe is fixedly installed on base plate, described clamping support is arranged in gripper shoe in movable mode, described lifting hook fixing device comprises suspension hook locating rack, this suspension hook locating rack is provided with suspension hook locating slot, described flange fixing device of giving vent to anger comprises flange fixed mount of giving vent to anger, this flange fixed mount of giving vent to anger is provided with the bolt hole alignment pin II corresponding with flange of giving vent to anger.
Further technical scheme of the present invention is: described inlet flange fixture also comprises inlet flange backing plate, and described inlet flange backing plate is arranged in gripper shoe.
Described clamping support comprises pole I, pole II, pole III, fixed bar I and fixed bar II, described pole II, pole III are arranged at the two ends of pole I respectively, described fixed bar I is fixed on pole II, described fixed bar II is fixed on pole III, described fixed bar I with fixed bar II is respectively equipped with the bolt hole alignment pin I corresponding with inlet flange.
Described gripper shoe both sides are respectively equipped with clamping support guide rail, and described pole II, pole III are arranged on guide rail respectively, and this pole II, pole III lay respectively at gripper shoe both sides.
Described inlet flange fixture also comprises cylinder or elastomeric element, and described cylinder or elastomeric element to be arranged in gripper shoe and to be connected with clamping support.
Described flange fixed mount of giving vent to anger is provided with arm groove.
Described suspension hook locating rack is arranged on base plate by bracing frame, and described suspension hook locating rack is arranged on bracing frame by bolt.
Described flange fixed mount of giving vent to anger is estimated to be arranged on base plate by welding manner.
Owing to adopting technique scheme, a kind of automobile exhaust catalyst converter suspension hook weld jig of the present invention, has following beneficial effect:
1. the present invention includes base plate, inlet flange fixture, lifting hook fixing device and flange fixing device of giving vent to anger, described inlet flange fixture, lifting hook fixing device and flange fixing device of giving vent to anger all are arranged on base plate, during use, inlet flange, the flange of giving vent to anger at catalyst converter two ends are separately fixed at inlet flange fixture, give vent to anger on flange fixing device, then by lifting hook fixing device, suspension hook is fixed on the positioning, is carrying out welding.The present invention is fixed on the positioning by the bolt on bolt hole alignment pin and flange, insert in the bolt hole on inlet flange by bolt hole alignment pin I, being inserted by bolt hole alignment pin II gives vent to anger in the bolt hole of flange, thus catalytic converter assembly is fixed on weld jig and carries out suspension hook welding, good fixing effect of the present invention, be not easy to occur phenomenons such as offseting or come off in welding process, improve operating efficiency.
2. the clamping support in the present invention is arranged in gripper shoe by cylinder or elastomeric element, conveniently push-and-pull control is carried out to clamping support, and described clamping support comprises pole I, pole II, pole III, fixed bar I and fixed bar II, structure is simple, easy to use, described gripper shoe is also provided with inlet flange backing plate, and then inlet flange location can better be fixed on the supporting plate.Described suspension hook locating rack is arranged on bracing frame by bolt, conveniently changes suspension hook locating rack.
Below, in conjunction with Figure of description and specific embodiment, the technical characteristic to a kind of automobile exhaust catalyst converter suspension hook weld jig of the present invention is further described.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of automobile exhaust catalyst converter suspension hook weld jig of the present invention.
Fig. 2: the structural representation of a kind of automobile exhaust catalyst converter suspension hook weld jig of the present invention from another viewpoint.
Fig. 3: the using state schematic diagram of a kind of automobile exhaust catalyst converter suspension hook weld jig of the present invention.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-base plate, 2-inlet flange fixture, 21-gripper shoe, 211-bolt hole alignment pin I, 22-clamping support, 221-pole I, 222-pole II, 223-pole III, 224-fixed bar I, 225-fixed bar II, 23-inlet flange backing plate, 24-cylinder, 3-lifting hook fixing device, 31-suspension hook locating rack, 32-suspension hook locating slot, 4-gives vent to anger flange fixing device, 41-gives vent to anger flange fixed mount, 42-bolt hole alignment pin II, 43-arm groove.
Detailed description of the invention
A kind of automobile exhaust catalyst converter suspension hook weld jig, comprise base plate 1, inlet flange fixture 2, lifting hook fixing device 3 and flange fixing device 4 of giving vent to anger, described inlet flange fixture 2, lifting hook fixing device 3 and flange fixing device 4 of giving vent to anger all are arranged on base plate 1, inlet flange fixture 2 and flange fixing device 4 of giving vent to anger are arranged at the two ends of base plate 1 respectively, and lifting hook fixing device 3 is arranged at the both sides of base plate 1 respectively.Described inlet flange fixture 2 comprises gripper shoe 21, clamping support 22, inlet flange backing plate 23 and cylinder 24, described clamping support 22 is provided with the bolt hole alignment pin I 211 corresponding with the bolt hole on inlet flange, described gripper shoe 21 is fixedly installed on base plate 1, this gripper shoe 21 is provided with bolt hole, and described clamping support 22 is arranged in gripper shoe 21 in movable mode.The end face (end face near inlet flange) that described inlet flange backing plate 23 is arranged at gripper shoe 21 is gone up and is positioned at below inlet flange, and this inlet flange backing plate 23 pairs of inlet flanges play the effect of support.Described cylinder 24 is by Bracket setting on gripper shoe 21 other end, and this cylinder 24 is connected with clamping support 22, and pass in and out push-and-pull by cylinder 24 pairs of clamping supports 22, be easy for installation and removal inlet flange.Described clamping support 22 comprises pole I 221, pole II 222, pole III 223, fixed bar I 224 and fixed bar II 225, described pole II 222, pole III 223 is arranged at the two ends of pole I 221 and vertical with pole I 221 respectively, described fixed bar I 224 to be fixed on pole II 222 and vertical with pole II 222, described fixed bar II 225 to be fixed on pole III 223 and vertical with pole III 223, namely described pole I 221, pole II 222, pole III 223, fixed bar I 224 and fixed bar II 225 form the rectangular frame of an one end open hollow, described fixed bar I 224 with fixed bar II 225 is respectively equipped with the bolt hole alignment pin I 211 corresponding with the bolt hole on inlet flange.Described gripper shoe 21 both sides are respectively equipped with clamping support 22 guide rail, described pole II 222, pole III 223 are arranged on guide rail respectively, described guide rail is clamping support 22 gripper shoe 21 pieces, support and guide effect can be played to clamping support 22, described pole II 222, pole III 223 lay respectively at gripper shoe 21 both sides, and namely clamping support 22 is enclosed within gripper shoe 21.Described lifting hook fixing device 3 comprises suspension hook locating rack 31, and this suspension hook locating rack 31 is provided with suspension hook locating slot 32, and described suspension hook locating rack 31 is arranged on base plate 1 by bracing frame, and described suspension hook locating rack 31 is arranged on bracing frame by bolt.Described flange fixing device 4 of giving vent to anger comprises flange fixed mount 41 of giving vent to anger, and this flange fixed mount 41 of giving vent to anger is provided with the bolt hole alignment pin II 42 corresponding with the bolt hole of giving vent to anger on flange, and described flange fixed mount 41 of giving vent to anger is provided with arm groove 43.
One as the present embodiment changes: the cylinder 24 in embodiment can be replaced with elastomeric element, described elastomeric element to be arranged in gripper shoe 21 and to be connected with clamping support 22, by this elastomeric element, push-and-pull is passed in and out to clamping support 22, be easy for installation and removal inlet flange, and this elastomeric element is for can be spring.
Claims (8)
1. an automobile exhaust catalyst converter suspension hook weld jig, it is characterized in that: comprise base plate (1), inlet flange fixture (2), lifting hook fixing device (3) and flange fixing device of giving vent to anger (4), described inlet flange fixture (2), lifting hook fixing device (3) and flange fixing device of giving vent to anger (4) are all arranged on base plate (1), described inlet flange fixture (2) comprises gripper shoe (21) and clamping support (22), described clamping support (22) is provided with the bolt hole alignment pin I (211) corresponding with inlet flange, described gripper shoe (21) is fixedly installed on base plate (1), described clamping support (22) is arranged in gripper shoe (21) in movable mode, described lifting hook fixing device (3) comprises suspension hook locating rack (31), this suspension hook locating rack (31) is provided with suspension hook locating slot (32), described flange fixing device of giving vent to anger (4) comprises flange fixed mount (41) of giving vent to anger, this flange fixed mount (41) of giving vent to anger is provided with the bolt hole alignment pin II (42) corresponding with flange of giving vent to anger.
2. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, it is characterized in that: described inlet flange fixture (2) also comprises inlet flange backing plate (23), described inlet flange backing plate (23) is arranged in gripper shoe (21).
3. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, it is characterized in that: described clamping support (22) comprises pole I (221), pole II (222), pole III (223), fixed bar I (224) and fixed bar II (225), described pole II (222), pole III (223) is arranged at the two ends of pole I (221) respectively, described fixed bar I (224) is fixed on pole II (222), described fixed bar II (225) is fixed on pole III (223), described fixed bar I (224) with fixed bar II (225) is respectively equipped with the bolt hole alignment pin I (211) corresponding with inlet flange.
4. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 3, it is characterized in that: described gripper shoe (21) both sides are respectively equipped with clamping support (22) guide rail, described pole II (222), pole III (223) are arranged on guide rail respectively, and this pole II (222), pole III (223) lay respectively at gripper shoe (21) both sides.
5. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, it is characterized in that: described inlet flange fixture (2) also comprises cylinder (24) or elastomeric element, described cylinder (24) or elastomeric element are arranged at gripper shoe (21) and go up and be connected with clamping support (22).
6. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, is characterized in that: described flange fixed mount (41) of giving vent to anger is provided with arm groove (43).
7. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, it is characterized in that: described suspension hook locating rack (31) is arranged on base plate (1) by bracing frame, described suspension hook locating rack (31) is arranged on bracing frame by bolt.
8. a kind of automobile exhaust catalyst converter suspension hook weld jig according to claim 1, is characterized in that: described flange fixed mount (41) of giving vent to anger is estimated to be arranged on base plate (1) by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087266.3A CN105522316A (en) | 2016-02-16 | 2016-02-16 | Hook welding fixture on catalyst for automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087266.3A CN105522316A (en) | 2016-02-16 | 2016-02-16 | Hook welding fixture on catalyst for automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522316A true CN105522316A (en) | 2016-04-27 |
Family
ID=55765024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087266.3A Pending CN105522316A (en) | 2016-02-16 | 2016-02-16 | Hook welding fixture on catalyst for automobile exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145360A (en) * | 2017-12-25 | 2018-06-12 | 浙江达峰汽车技术有限公司 | A kind of imitative type tooling for half end cone welding of turning for catalyst converter two |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138224A (en) * | 1997-11-04 | 1999-05-25 | Toyota Motor Corp | Method for joining flange made of metal and tube made of metal |
| US20070271788A1 (en) * | 2006-05-26 | 2007-11-29 | Eagle Precision Technologies | Method and apparatus for manufacturing a muffler for automotive exhaust systems |
| CN102328168A (en) * | 2011-07-11 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Round silencer assembly welding tooling |
| CN202910505U (en) * | 2012-10-30 | 2013-05-01 | 芜湖恒耀汽车零部件有限公司 | Exhaust manifold welding fixture |
| CN103464912A (en) * | 2013-09-16 | 2013-12-25 | 保定市屹马汽车配件制造有限公司 | Catalytic converter assembly welding method for vehicle exhaust system |
| CN205437626U (en) * | 2016-02-16 | 2016-08-10 | 柳州卡达克汽车高新技术有限公司 | Catalyst converter lifting hook welding jig for automobile exhaust |
-
2016
- 2016-02-16 CN CN201610087266.3A patent/CN105522316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138224A (en) * | 1997-11-04 | 1999-05-25 | Toyota Motor Corp | Method for joining flange made of metal and tube made of metal |
| US20070271788A1 (en) * | 2006-05-26 | 2007-11-29 | Eagle Precision Technologies | Method and apparatus for manufacturing a muffler for automotive exhaust systems |
| CN102328168A (en) * | 2011-07-11 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Round silencer assembly welding tooling |
| CN202910505U (en) * | 2012-10-30 | 2013-05-01 | 芜湖恒耀汽车零部件有限公司 | Exhaust manifold welding fixture |
| CN103464912A (en) * | 2013-09-16 | 2013-12-25 | 保定市屹马汽车配件制造有限公司 | Catalytic converter assembly welding method for vehicle exhaust system |
| CN205437626U (en) * | 2016-02-16 | 2016-08-10 | 柳州卡达克汽车高新技术有限公司 | Catalyst converter lifting hook welding jig for automobile exhaust |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145360A (en) * | 2017-12-25 | 2018-06-12 | 浙江达峰汽车技术有限公司 | A kind of imitative type tooling for half end cone welding of turning for catalyst converter two |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |