CN205996464U - A kind of upset positioning tool for welding of automotive noise reduction catalyst converter - Google Patents
A kind of upset positioning tool for welding of automotive noise reduction catalyst converter Download PDFInfo
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- CN205996464U CN205996464U CN201620980963.7U CN201620980963U CN205996464U CN 205996464 U CN205996464 U CN 205996464U CN 201620980963 U CN201620980963 U CN 201620980963U CN 205996464 U CN205996464 U CN 205996464U
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Abstract
A kind of upset positioning tool for welding of automotive noise reduction catalyst converter, is related to vehicle maintenance service equipment technical field, and it includes frame（1）, welding rotative machine structure, support clamp module and a pair of positioning clamp module, the welding rotative machine structure includes a pair of vertical columns（10）, a pair of bearing（11）, swing bolster（12）And motor reducer（13）, the pair of vertical columns（10）It is respectively and fixedly installed to frame（1）On, the pair of bearing block（11）It is separately mounted to a pair of vertical columns（10）On, the swing bolster（12）Two ends set rotating shaft, and rotating shaft is assemblied in bearing block（11）Interior；The utility model simple structure, can easily position the outer cylinder body of automobile silencing catalyst converter, easy to operate, can guarantee that good weldability, with good practical value.
Description
Technical field
The utility model is related to vehicle maintenance service apparatus field, and in particular to a kind of for welding of automotive noise reduction catalyst converter
Upset positioning tool.
Background technology
Automobile is gradually popular, becomes the commodity of family, is no longer luxury goods once.Whole automobile industry
Develop rapidly, but this has also caused a lot of new problems, the discharge of automobile engine tail gas and the engine noise to be exactly
Wherein compare distinct issues.In motor exhaust, main pollutant is CO, HC, NOX、CO2And SOF；
SCR diesel engine vent gas cleaning treatment system product is being reduced by carrying out SCR process to tail gas
While PM, NOx emission is substantially reduced, so as to realize atmospheric environment protection.The technology and product go up 10 years in America and Europe
Evolution, in Europe, most of country selection SCR is used as the technology path of main flow；In the U.S., then mainly select EGR+DOC+
DPF technology path.SCR technology came into effect tail gas clean-up treatment technology at home also in the stage at the early-stage in 2008.
Consider various factors, compare with EGR+DOC+DPF technology path, should be the head for meeting China's actual conditions using SCR technology
The selection that wants.
Now it is badly in need of a kind of catalysis technique of SCR scheme and device to meet the market demand, the catalysis technique of SCR scheme is used
To the outer cylinder body that metal material makes, outer cylinder body formed by the conically shaped butt welding of a middle cylinder and two, therefore demand one
Kind can overturn the frock of positioning to meet the welding demand of outer cylinder body.
Content of the invention
The purpose of this utility model is primarily to solve above-mentioned technical problem, and providing a kind of is used for welding of automotive noise reduction
The upset positioning tool of catalyst converter.
The utility model includes frame, welding rotative machine structure, supports clamp module and a pair of positioning clamp module, the weldering
Connecing rotating mechanism includes a pair of vertical columns, a pair of bearing, swing bolster and motor reducer, and the pair of vertical columns divide
It is not fixedly mounted in frame, the pair of bearing block is separately mounted on a pair of vertical columns, the swing bolster two ends set
Rotating shaft, and rotating shaft is assemblied in bearing block, on a motor reducer vertical columns installed therein, and motor reducer
Power output shaft be connected with the rotating shaft transmission of swing bolster by shaft coupling, described support clamp module include support base, gas
Cylinder hold-down mechanism and briquetting, on swing bolster, the cylinder block of the cylinder pressing mechanism fixes peace to the support base
It is mounted on support base, on the hold-down head of cylinder pressing mechanism, the pair of positioning clamp module includes one to the briquetting
To locating dowel, fixed live centre and telescopic Finial device, the bottom of the pair of locating dowel is respectively and fixedly installed to rotation
Turn on crossbeam, and be located at clamp module both sides are supported, in a fixed live centre locating dowel installed therein, described
Telescopic Finial device includes telescopic cylinder and movable live centre, and the cylinder body of the telescopic cylinder is fixedly mounted on another
In locating dowel, the movable live centre is on the piston rod of telescopic cylinder.
Also two groups are adjacent to briquetting and two groups of bearing pins, and described two groups of one end for being adjacent to briquetting are respectively equipped with locking hole, two groups
The one end for being provided with locking hole for being adjacent to briquetting respectively can be by way of locking in locating dowel by bearing pin.
The utility model advantage is：The utility model simple structure, can easily position the outer tube of automobile silencing catalyst converter
Body, easy to operate, good weldability is can guarantee that, with good practical value.
Description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
As shown in figure 1, the utility model includes frame 1, welding rotative machine structure, supports clamp module and a pair of positioning clamping
Module, the welding rotative machine structure include a pair of vertical columns 10, a pair of bearing 11, swing bolster 12 and motor reducer
13, the pair of vertical columns 10 are respectively and fixedly installed in frame 1, and the pair of bearing block 11 is separately mounted to a pair of fixation
On column 10,12 two ends of the swing bolster set rotating shaft, and rotating shaft is assemblied in bearing block 11, and the motor reducer 13 is installed
Wherein on vertical columns 10, and the power output shaft of motor reducer 13 is by the rotating shaft of shaft coupling and swing bolster 12
Transmission is connected, and the support clamp module includes support base 2, cylinder pressing mechanism 3 and briquetting 8, and the support base 2 is installed in rotation
Turn on crossbeam 12, the cylinder block of the cylinder pressing mechanism 3 is fixedly mounted on support base 2, the briquetting 8 is arranged on cylinder
On the hold-down head of hold-down mechanism 3, the pair of positioning clamp module includes a pair of locating dowel 4, fixed live centre 5 and stretches
Formula Finial device, the bottom of the pair of locating dowel 4 are respectively and fixedly installed on swing bolster 12, and are located at support clamp module
Both sides, in the fixed live centre 5 locating dowel 4 installed therein, the telescopic Finial device includes the gas that stretches
Cylinder 6 and movable live centre 7, the cylinder body of the telescopic cylinder 6 are fixedly mounted in another locating dowel 4, described movable
Live centre 7 is arranged on the piston rod of telescopic cylinder 6,.
Also two groups are adjacent to briquetting 9 and two groups of bearing pins 14, and described two groups of one end for being adjacent to briquetting 9 are respectively equipped with locking hole,
Two groups of one end for being provided with locking hole for being adjacent to briquetting 9 respectively can be by way of locking in locating dowel 4 by bearing pin 14.
Working method and principle：First the intermediate cylinder of the outer cylinder body of automobile silencing catalyst converter is placed on support base 2, starts
Outer cylinder body is compressed by cylinder pressing mechanism 3, and the conically shaped at two of both sides is individually positioned in the both sides of intermediate cylinder, is started flexible
Cylinder 6, movable live centre 7 is pushed up to conically shaped, the conically shaped at two is pressed on the two ends of outer cylinder body respectively, you can open
Open welding machine to be welded, start motor reducer 13 and drive swing bolster 12 to rotate, welding machine continuous firing, you can complete
Outer cylinder body and the butt welding of conically shaped.
Claims (2)
1. a kind of upset positioning tool for welding of automotive noise reduction catalyst converter, it is characterised in that it includes frame（1）, welding rotation
Rotation mechanism, support clamp module and a pair of positioning clamp module, the welding rotative machine structure include a pair of vertical columns（10）, one
To bearing block（11）, swing bolster（12）And motor reducer（13）, the pair of vertical columns（10）It is respectively and fixedly installed to
Frame（1）On, the pair of bearing block（11）It is separately mounted to a pair of vertical columns（10）On, the swing bolster（12）Two ends
If rotating shaft, and rotating shaft is assemblied in bearing block（11）Interior, the motor reducer（13）Vertical columns installed therein（10）
On, and motor reducer（13）Power output shaft by shaft coupling and swing bolster（12）Rotating shaft transmission be connected, described
Support clamp module includes support base（2）, cylinder pressing mechanism（3）And briquetting（8）, the support base（2）Installed in swing bolster
（12）On, the cylinder pressing mechanism（3）Cylinder block be fixedly mounted on support base（2）On, the briquetting（8）Installed in gas
Cylinder hold-down mechanism（3）Hold-down head on, the pair of positioning clamp module include a pair of locating dowel（4）, fixed live centre
（5）With telescopic Finial device, the pair of locating dowel（4）Bottom be respectively and fixedly installed to swing bolster（12）On, and position
In support clamp module both sides, the fixed live centre（5）A locating dowel installed therein（4）On, described telescopic
Finial device includes telescopic cylinder（6）With movable live centre（7）, the telescopic cylinder（6）Cylinder body be fixedly mounted on separately
One locating dowel（4）On, the movable live centre（7）Installed in telescopic cylinder（6）Piston rod on.
2. a kind of upset positioning tool for welding of automotive noise reduction catalyst converter according to claim 1, it is characterised in that
Also two groups are adjacent to briquetting（9）With two groups of bearing pins（14）, described two groups are adjacent to briquetting（9）One end be respectively equipped with locking hole, two
Group is adjacent to briquetting（9）The one end for being provided with locking hole respectively pass through bearing pin（14）The mode that can be locked is arranged on locating dowel（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980963.7U CN205996464U (en) | 2016-08-30 | 2016-08-30 | A kind of upset positioning tool for welding of automotive noise reduction catalyst converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980963.7U CN205996464U (en) | 2016-08-30 | 2016-08-30 | A kind of upset positioning tool for welding of automotive noise reduction catalyst converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996464U true CN205996464U (en) | 2017-03-08 |
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ID=58195787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980963.7U Active CN205996464U (en) | 2016-08-30 | 2016-08-30 | A kind of upset positioning tool for welding of automotive noise reduction catalyst converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975873A (en) * | 2017-05-25 | 2017-07-25 | 苏州高精特专信息科技有限公司 | A kind of full automatic car hub welding equipment |
| CN111097997A (en) * | 2018-10-25 | 2020-05-05 | 宁波方太厨具有限公司 | Tool for welding internal corner at groove step |
-
2016
- 2016-08-30 CN CN201620980963.7U patent/CN205996464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975873A (en) * | 2017-05-25 | 2017-07-25 | 苏州高精特专信息科技有限公司 | A kind of full automatic car hub welding equipment |
| CN111097997A (en) * | 2018-10-25 | 2020-05-05 | 宁波方太厨具有限公司 | Tool for welding internal corner at groove step |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 430100 no.230, zhushanhu Avenue, Caidian District, Wuhan City, Hubei Province Patentee after: LOTUSFAIRY POWER TECHNOLOGIES Corp. Address before: 431821 Dehe Science and Technology Park, Qujialing Management Area, Jingmen City, Hubei Province Patentee before: HUBEI NONGGU ENVIRONMENT TECHNOLOGIES CO.,LTD. |
|
| TR01 | Transfer of patent right |