CN204603609U - A kind of mechanism carrying out girth welding in setting mode - Google Patents
A kind of mechanism carrying out girth welding in setting mode Download PDFInfo
- Publication number
- CN204603609U CN204603609U CN201420768117.XU CN201420768117U CN204603609U CN 204603609 U CN204603609 U CN 204603609U CN 201420768117 U CN201420768117 U CN 201420768117U CN 204603609 U CN204603609 U CN 204603609U
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- China
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- column
- welding
- setting mode
- cylinder
- driven headstock
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Abstract
The utility model provides a kind of mechanism carrying out girth welding in setting mode, comprise column, described column bottom is provided with servomotor, the axle of servomotor is connected with the power shaft of reductor, the output shaft of reductor passes main spindle box, and be connected with active ring flange, output shaft and main spindle box junction are provided with bearing, hold down gag is provided with in the upper end of column, described hold down gag comprises driven headstock, the first cylinder and driven ring flange, be provided with welding gun governor motion in column side, welding gun is by connector and the second cylinders, and this cylinder is fixed on column.The beneficial effects of the utility model are erect by workpiece to place welding, and can greatly improve appearance of weld effect, improve the quality of products, this mechanism is easy to regulate, time saving and energy saving, significantly improves production efficiency.
Description
Technical field
The utility model belongs to field of welding devices, especially relates to a kind of mechanism carrying out girth welding in setting mode.
Background technology
Welding of automotive three-way catalytic converter has a large amount of annular weld bead, especially the circumferential weld of flange and pipe, needs special welding equipment, and in existing technology, horizontal circular seam welding device still has problems, to the girth welding poor effect of flange and pipe; Structural design is unreasonable, and adjustment is wasted time and energy, inefficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of mechanism carrying out girth welding in setting mode, welded part is erect with one by it, annular weld bead becomes the mode of flat fillet weld, reach appearance of weld good, the object that production efficiency improves, is especially applicable to welding of the annular weld bead producing flange and pipe in enormous quantities.
The technical solution of the utility model is: a kind of mechanism carrying out girth welding in setting mode, comprise column, described column bottom is provided with servomotor, the axle of servomotor is connected with the power shaft of reductor, the output shaft of reductor passes main spindle box, and is connected with active ring flange, and output shaft and main spindle box junction are provided with bearing, hold down gag is provided with in the upper end of column
Described hold down gag comprises driven headstock, first cylinder and driven ring flange, described first cylinder is located at the upper end of column by fixed head, and the piston rod of the first cylinder passes driven headstock lower end is connected with driven ring flange, nut sleeve is provided with in driven headstock inner top side, the first nut is provided with in nut sleeve, first leading screw passes fixed head end and is connected with driven headstock handwheel, the first leading screw other end is located at column lower end, driven headstock line slideway is provided with between driven headstock and column, driven headstock is provided with the projection matched with this guide rail, in column side, welding gun governor motion is installed, welding gun is by connector and the second cylinders, this cylinder is fixed on column.
Further, described column is located in work box.
Further, described main spindle box is fixed on column by connecting plate.
Further, the piston rod of described first cylinder and driven headstock junction are provided with bearing.
Further, described welding gun governor motion comprises adjusting handle, the second leading screw, line slideway and sliding panel, sliding panel is located on line slideway, can in the upper and lower slip of line slideway, the second nut is provided with after sliding panel, second leading screw matches with the second nut, and the upper end of the second leading screw is connected with adjusting handle, and sliding panel is connected with welding gun.
Further, described sliding panel is set on the line slideway at two ends, and realization can in the upper and lower slip of line slideway.
Further, described welding gun is connected with wire-feed motor.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, are erect by workpiece and place welding, can greatly improve appearance of weld effect, improve the quality of products, and this mechanism is easy to regulate, time saving and energy saving, significantly improves production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
In figure:
1, driven headstock handwheel 2, first cylinder 3, leading screw
4, driven headstock line slideway 5, driven ring flange 6, welding gun governor motion
7, active ring flange 8, main spindle box 9, servomotor
10, column 11, adjusting handle 12, line slideway
13, wire-feed motor 14, second cylinder
Detailed description of the invention
As shown in Figure 1, 2,
The technical solution of the utility model is: a kind of mechanism carrying out girth welding in setting mode, comprise column 10, described column 10 is located in work box, and be provided with servomotor 9 bottom described column 10, the axle of servomotor 8 is connected with the power shaft of reductor, the output shaft of reductor passes main spindle box 8, and be connected with active ring flange 7, output shaft and main spindle box 8 junction are provided with bearing, and described main spindle box 8 is fixed on column 10 by connecting plate, hold down gag is provided with in the upper end of column 10
Described hold down gag comprises driven headstock, first cylinder 2 and driven ring flange 5, described first cylinder 2 is located at the upper end of column 10 by fixed head, and the piston rod of the first cylinder 2 passes driven headstock lower end is connected with driven ring flange 5, piston rod and the driven headstock junction of described first cylinder 2 are provided with bearing, nut sleeve is provided with in driven headstock inner top side, the first nut is provided with in nut sleeve, first leading screw passes fixed head end and is connected with driven headstock handwheel 1, the first leading screw other end is located at column 10 lower end, driven headstock relies on the mode of the first leading screw and the first nut to regulate the relative distance with bottom active ring flange 7, driven headstock line slideway 4 is provided with between driven headstock and column 10, driven headstock is provided with the projection matched with this guide rail, in column 10 side, welding gun governor motion is installed, can realize on welding gun, the adjustment of upper/lower positions, welding gun is connected with wire-feed motor 13, welding gun is connected with the second cylinder 14 by connector, this cylinder is fixed on column 10, in order to the action of the welding and recovery that realize welding gun.
In the present embodiment, described welding gun governor motion comprises adjusting handle 11, second leading screw, line slideway 12 and sliding panel, described sliding panel is set on the line slideway 12 at two ends, realization can in the upper and lower slip of line slideway 12, the second nut is provided with after sliding panel, second leading screw matches with the second nut, and the upper end of the second leading screw is connected with adjusting handle 11, and sliding panel is connected with welding gun.
The course of work of this example and principle: regulate driven headstock handwheel 1 that driven ring flange 5 is adjusted to correct position, install special fixture, install workpiece, connect gas source switch to air-suction state, driven headstock cylinder 2 and cylinder 14 action, by Workpiece clamping.Welding gun points to welding position, regulates the soldering angle of welding gun to proper states by welding gun governor motion 6 and adjusting handle 14, starts power switch and welder switch, and welding starts; After having welded, close gas source switch, switch to deflation status, driven headstock cylinder 2 and cylinder 14 backhaul, namely complete the welding of an example.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. one kind is carried out the mechanism of girth welding in setting mode, comprise column, it is characterized in that: described column bottom is provided with servomotor, the axle of servomotor is connected with the power shaft of reductor, the output shaft of reductor passes main spindle box, and is connected with active ring flange, and output shaft and main spindle box junction are provided with bearing, hold down gag is provided with in the upper end of column
Described hold down gag comprises driven headstock, first cylinder and driven ring flange, described first cylinder is located at the upper end of column by fixed head, and the piston rod of the first cylinder passes driven headstock lower end is connected with driven ring flange, nut sleeve is provided with in driven headstock inner top side, the first nut is provided with in nut sleeve, first leading screw passes fixed head end and is connected with driven headstock handwheel, the first leading screw other end is located at column lower end, driven headstock line slideway is provided with between driven headstock and column, driven headstock is provided with the projection matched with this guide rail, in column side, welding gun governor motion is installed, welding gun is by connector and the second cylinders, this cylinder is fixed on column.
2. a kind of mechanism carrying out girth welding in setting mode according to claim 1, is characterized in that: described column is located in work box.
3. a kind of mechanism carrying out girth welding in setting mode according to claim 1, is characterized in that: described main spindle box is fixed on column by connecting plate.
4. a kind of mechanism carrying out girth welding in setting mode according to claim 1, is characterized in that: piston rod and the driven headstock junction of described first cylinder are provided with bearing.
5. a kind of mechanism carrying out girth welding in setting mode according to claim 1, it is characterized in that: described welding gun governor motion comprises adjusting handle, the second leading screw, line slideway and sliding panel, sliding panel is located on line slideway, the second nut is provided with after sliding panel, second leading screw matches with the second nut, the upper end of the second leading screw is connected with adjusting handle, and sliding panel is connected with welding gun.
6. a kind of mechanism carrying out girth welding in setting mode according to claim 5, is characterized in that: described sliding panel is set on the line slideway at two ends.
7. a kind of mechanism carrying out girth welding in setting mode according to claim 1, is characterized in that: described welding gun is connected with wire-feed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768117.XU CN204603609U (en) | 2014-12-09 | 2014-12-09 | A kind of mechanism carrying out girth welding in setting mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768117.XU CN204603609U (en) | 2014-12-09 | 2014-12-09 | A kind of mechanism carrying out girth welding in setting mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603609U true CN204603609U (en) | 2015-09-02 |
Family
ID=53956192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768117.XU Expired - Fee Related CN204603609U (en) | 2014-12-09 | 2014-12-09 | A kind of mechanism carrying out girth welding in setting mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551342A (en) * | 2014-12-09 | 2015-04-29 | 天津卡达克汽车高新技术公司 | Mechanism for performing girth welding in vertical mode |
-
2014
- 2014-12-09 CN CN201420768117.XU patent/CN204603609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551342A (en) * | 2014-12-09 | 2015-04-29 | 天津卡达克汽车高新技术公司 | Mechanism for performing girth welding in vertical mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |