CN220240557U - Positioning device for welding heating and ventilation pipeline - Google Patents
Positioning device for welding heating and ventilation pipeline Download PDFInfo
- Publication number
- CN220240557U CN220240557U CN202321539926.9U CN202321539926U CN220240557U CN 220240557 U CN220240557 U CN 220240557U CN 202321539926 U CN202321539926 U CN 202321539926U CN 220240557 U CN220240557 U CN 220240557U
- Authority
- CN
- China
- Prior art keywords
- heating
- welding
- guide rail
- positioning device
- ventilation pipeline
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a positioning device for welding a heating and ventilation pipeline, which comprises a base plate and a guide rail, wherein a sliding table is arranged on the guide rail, the sliding table moves along the guide rail in the horizontal direction, a bearing plate is fixedly connected to the top of the sliding table, a second supporting plate is arranged on the top of the bearing plate, a second rotating shaft body penetrates through the upper part of the second supporting plate, one end of the second rotating shaft body is connected with a second rotating mechanism, the other end of the second rotating shaft body is connected with a second positioning piece, a first positioning piece is arranged on the outer side of the second positioning piece, the second positioning piece and the first positioning piece are arranged in a mirror image mode, a first rotating shaft body is arranged on the side face of the first positioning piece, and the end of the first rotating shaft body is connected with the first rotating mechanism. The utility model solves the problems that the existing positioning device is difficult to clamp heating and ventilation pipelines with different specifications and lengths and is inconvenient to rotationally weld the heating and ventilation pipelines.
Description
Technical Field
The utility model relates to the technical field of welding of heating and ventilation pipelines, in particular to a positioning device for welding of heating and ventilation pipelines.
Background
The heating and ventilation pipeline belongs to the pipeline type, and is generally applied to steam or hot water needed in heating, hot water supply and air conditioning air treatment equipment, and because the heating and ventilation pipeline is used for introducing steam or hot water, the air tightness requirement for the heating and ventilation pipeline is higher, and in the actual production of the heating and ventilation pipeline, the heating and ventilation pipeline needs to be detected, and if a crack is found, the crack needs to be welded to ensure that the finally produced heating and ventilation pipeline meets the standard.
Because the heating and ventilation pipeline is generally large in size and heavy in weight, clamping and positioning are needed during welding. But current clamping positioning device is difficult to come the position of self-adjusting fixture according to the length of heating pipeline, is difficult to be applicable to the location of the heating pipeline of different specification length, has very limited to at welded in-process, be difficult to rotate heating pipeline, lead to welding process inconvenient, and waste time and energy.
Therefore, it is necessary to invent a positioning device for welding a heating and ventilation pipeline to solve the above problems.
Disclosure of Invention
The utility model aims to provide a positioning device for welding a heating and ventilation pipeline, which solves the problems that the existing positioning device in the prior art is difficult to clamp heating and ventilation pipelines with different specifications and lengths and is inconvenient to rotationally weld the heating and ventilation pipelines.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a positioner for heating and ventilation pipeline welding, includes base plate and guide rail, be provided with the sliding table on the guide rail, the sliding table carries out the removal on the horizontal direction along the guide rail, fixedly connected with loading board on the sliding table top, be provided with No. two backup pads on the loading board top, no. two backup pad upper portions run through there is No. two axis of rotation bodies, no. two axis of rotation body one end is connected with No. two slewing mechanism, no. two axis of rotation body other end is connected with No. two setting elements, no. two setting elements outside is provided with a setting element, just No. two setting elements and a setting element are the mirror image setting, be provided with a axis of rotation body on the setting element side, no. one axis of rotation body end connection has a slewing mechanism.
Preferably: a first supporting plate is arranged on one side of the top of the base plate, and a servo motor is arranged on the other side of the top of the base plate.
Preferably: a guide rail is arranged between the first support plate and the servo motor, and open grooves are formed in two sides of the top of the guide rail.
Preferably: the inside mounting panel that is equipped with of open slot, one of them the mounting panel is inside to be provided with the lead screw, and wherein another mounting panel both sides run through there is the lead screw.
Preferably: the upper part of the first supporting plate is penetrated with a first rotating shaft body.
Preferably: the output end of the servo motor is connected with a coupler, and the inner wall of the coupler is connected with a screw rod.
Preferably: the guide rail is characterized in that a sliding table is arranged on the outer wall of the screw rod, limiting parts are arranged on two sides of the screw rod, and the limiting parts are arranged on the top of the guide rail.
Preferably: the anti-skid rubber strips are arranged on the inner wall of the second positioning piece, and the number of the anti-skid rubber strips is multiple.
In the technical scheme, the utility model has the technical effects and advantages that:
through the guide rail, the servo motor, the coupler, the screw rod and the sliding table which are designed, the automatic and accurate adjustment of the distance between the second positioning piece and the first positioning piece is realized, and a user can accurately adjust the distance, so that the device is suitable for heating and ventilation pipelines with different lengths, and the application range of the device is improved;
through the backup pad, rotary mechanism, axis of rotation body and setting element and backup pad No. two, no. two rotary mechanism, no. two axis of rotation body and setting element No. two of design, both realized the centre gripping to the heating pipeline, accomplished the rotation to the heating pipeline again for the welding operation of heating pipeline is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of a first positioning member according to the present utility model;
FIG. 3 is a schematic perspective view of a sliding table according to the present utility model;
fig. 4 is a front view of the screw of the present utility model.
Reference numerals illustrate:
1. a substrate; 2. a guide rail; 3. a first support plate; 4. a first rotating mechanism; 5. a first rotating shaft body; 6. a first positioning piece; 7. a servo motor; 8. a coupling; 9. a screw rod; 10. a sliding table; 11. an open slot; 12. a mounting plate; 13. a limit part; 14. a carrying plate; 15. a second supporting plate; 16. a second rotating mechanism; 17. a second rotating shaft body; 18. a second positioning piece; 19. an anti-skid rubber strip.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a positioning device for welding a heating pipeline, which is shown in fig. 1-4, and comprises a base plate 1 and a guide rail 2, wherein a sliding table 10 is arranged on the guide rail 2, the sliding table 10 moves along the guide rail 2 in the horizontal direction, a bearing plate 14 is fixedly connected to the top of the sliding table 10, a second supporting plate 15 is arranged on the top of the bearing plate 14, a second rotating shaft body 17 penetrates through the upper part of the second supporting plate 15, one end of the second rotating shaft body 17 is connected with a second rotating mechanism 16, the other end of the second rotating shaft body 17 is connected with a second positioning piece 18, a first positioning piece 6 is arranged on the outer side of the second positioning piece 18, the second positioning piece 18 and the first positioning piece 6 are arranged in a mirror image mode, a first rotating shaft body 5 is arranged on the side face of the first positioning piece 6, and the end part of the first rotating shaft body 5 is connected with the first rotating mechanism 4.
A first supporting plate 3 is arranged on one side of the top of the base plate 1, a servo motor 7 is arranged on the other side of the top of the base plate 1, a guide rail 2 is arranged between the first supporting plate 3 and the servo motor 7, open slots 11 are formed in two sides of the top of the guide rail 2, mounting plates 12 are arranged in the open slots 11, a screw rod 9 is arranged in one mounting plate 12, and screw rods 9 penetrate through two sides of the other mounting plate 12.
The upper portion of the first supporting plate 3 is penetrated with a first rotating shaft body 5, the output end of the servo motor 7 is connected with a shaft coupler 8, a screw rod 9 is connected to the inner wall of the shaft coupler 8, a sliding table 10 is arranged on the outer wall of the screw rod 9, limiting parts 13 are arranged on two sides of the screw rod 9, the limiting parts 13 are arranged on the top of the guide rail 2, anti-slip rubber strips 19 are arranged on the inner wall of the second positioning piece 18, and the number of the anti-slip rubber strips 19 is multiple.
The working principle of the utility model is as follows:
referring to fig. 1-4 of the specification, when the device is used, firstly, the device is moved to a using position, then a circuit is connected with an external power supply, a worker inserts one end of a heating pipeline to be welded into the first positioning piece 6 through a lifting appliance, at the moment, a servo motor 7 is started, the servo motor 7 drives a screw rod 9 to rotate, and then drives a sliding table 10 to slide along a guide rail 2 in a horizontal direction in a direction close to the first positioning piece 6, the sliding distance of the sliding table 10 on the guide rail 2 can be automatically adjusted according to the length of the heating pipeline, and after a plurality of anti-slip rubber strips 19 in the second positioning piece 18 are completely contacted with the outer wall of the heating pipeline, the sliding table 10 does not slide any more;
referring to fig. 1-4 of the specification, when the device is used, after two ends of a heating pipeline to be welded are positioned by the first positioning piece 6 and the second positioning piece 18 respectively, a field worker or an automatic welding mechanism can weld a crack of the heating pipeline, in the welding process, 360 degrees of welding is required, at the moment, the first rotating mechanism 4 and the second rotating mechanism 16 can be started simultaneously, the first rotating mechanism 4 and the second rotating mechanism 16 can respectively drive the first rotating shaft body 5 and the second rotating shaft body 17 to rotate, the heating pipeline is driven to rotate at a low speed, and the field worker or the automatic welding mechanism can weld the crack without dead angle.
Claims (8)
1. A be used for heating and ventilation pipeline welding to use positioner, includes base plate (1) and guide rail (2), its characterized in that: be provided with sliding table (10) on guide rail (2), sliding table (10) carry out the removal on the horizontal direction along guide rail (2), fixedly connected with loading board (14) on sliding table (10) top, be provided with No. two backup pads (15) on loading board (14) top, no. two backup pads (15) upper portion is run through and is had No. two axis of rotation bodies (17), no. two axis of rotation body (17) one end is connected with No. two rotary mechanism (16), no. two axis of rotation body (17) other end is connected with No. two setting elements (18), no. two setting elements (18) outside are provided with No. one setting element (6), just No. two setting elements (18) and No. one setting element (6) are mirror image setting, no. one axis of rotation body (5) are provided with No. one axis of rotation body (5) end connection has No. one rotary mechanism (4) on the side.
2. A positioning device for welding a heating and ventilation pipeline according to claim 1, wherein: a first supporting plate (3) is arranged on one side of the top of the base plate (1), and a servo motor (7) is arranged on the other side of the top of the base plate (1).
3. A positioning device for welding a heating and ventilation pipeline according to claim 2, wherein: guide rails (2) are arranged between the first support plate (3) and the servo motor (7), and open grooves (11) are formed in two sides of the top of each guide rail (2).
4. A positioning device for welding a heating and ventilation pipeline according to claim 3, wherein: the novel screw rod structure is characterized in that mounting plates (12) are arranged in the opening grooves (11), screw rods (9) are arranged in one mounting plate (12), and screw rods (9) penetrate through two sides of the other mounting plate (12).
5. A positioning device for welding a heating and ventilation pipeline according to claim 3, wherein: the upper part of the first supporting plate (3) is penetrated with a first rotating shaft body (5).
6. A positioning device for welding a heating and ventilation pipeline according to claim 2, wherein: the output end of the servo motor (7) is connected with a coupler (8), and a screw rod (9) is connected to the inner wall of the coupler (8).
7. The positioning device for welding a heating and ventilation pipeline according to claim 6, wherein: the guide rail is characterized in that a sliding table (10) is arranged on the outer wall of the screw rod (9), limiting parts (13) are arranged on two sides of the screw rod (9), and the limiting parts (13) are arranged on the top of the guide rail (2).
8. A positioning device for welding a heating and ventilation pipeline according to claim 1, wherein: the anti-skid rubber strips (19) are arranged on the inner wall of the second positioning piece (18), and the number of the anti-skid rubber strips (19) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539926.9U CN220240557U (en) | 2023-06-16 | 2023-06-16 | Positioning device for welding heating and ventilation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539926.9U CN220240557U (en) | 2023-06-16 | 2023-06-16 | Positioning device for welding heating and ventilation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240557U true CN220240557U (en) | 2023-12-26 |
Family
ID=89263887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539926.9U Active CN220240557U (en) | 2023-06-16 | 2023-06-16 | Positioning device for welding heating and ventilation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240557U (en) |
-
2023
- 2023-06-16 CN CN202321539926.9U patent/CN220240557U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217750149U (en) | Robot welding rotary positioning table for housing building | |
| CN217513069U (en) | Pipe welding table with positioning function | |
| CN210649279U (en) | Clamp for welding automobile door | |
| CN220240557U (en) | Positioning device for welding heating and ventilation pipeline | |
| CN214518576U (en) | Automatic change welded tube mill | |
| CN213224951U (en) | Heat supply pipeline construction is with quick accurate interfacing apparatus | |
| CN219900770U (en) | Continuous welding rotary fixing device for fan impeller | |
| CN217667225U (en) | Laser cladding clamp for repairing gear | |
| CN210099821U (en) | Multi-shaft transmission clamp device | |
| CN219704753U (en) | Clamping device for pipeline weld joint detection | |
| CN220837374U (en) | A processingequipment for stave return bend | |
| CN220093556U (en) | Full-automatic welding tool | |
| CN219967713U (en) | Clamp capable of being clamped rapidly | |
| CN215657336U (en) | Support punching positioning device | |
| CN219530202U (en) | Indoor pipeline maintenance device | |
| CN221253816U (en) | Lifting platform for heating ventilation installation | |
| CN219420870U (en) | Camera testing mechanism | |
| CN208450287U (en) | A kind of apparatus for bending and three M type bending machines | |
| CN219649104U (en) | Workpiece fixing clamp for welding workpiece test | |
| CN212735026U (en) | Flexible positioning fixture controlled by servo | |
| CN213917112U (en) | Machining clamping device of numerical control drilling and tapping machine | |
| CN219104792U (en) | High temperature performance testing device | |
| CN221019509U (en) | Pipe fitting welding jig | |
| CN219818928U (en) | Positioning mechanism of numerical control lathe | |
| CN220739883U (en) | Welding equipment for instrument case production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |