CN218638975U - Pipeline track type automatic welding machine welding process research and development assembly tool - Google Patents
Pipeline track type automatic welding machine welding process research and development assembly tool Download PDFInfo
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- CN218638975U CN218638975U CN202221541915.XU CN202221541915U CN218638975U CN 218638975 U CN218638975 U CN 218638975U CN 202221541915 U CN202221541915 U CN 202221541915U CN 218638975 U CN218638975 U CN 218638975U
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Abstract
This novel frock that belongs to, concretely relates to pipeline track formula automatic welding machine welding process research and development is with group frock. A pairing tool for the research and development of a welding process of a pipeline track type automatic welding machine comprises a fixing member and a test piece adjusting member, wherein the test piece adjusting member is arranged on the fixing member. This is novel has following beneficial effect for prior art: the method is used in research and development of the automatic welding process and training of welders, has good effect, and saves the assembly time by 80% compared with the traditional automatic welding assembly mode.
Description
Technical Field
This novel frock that belongs to, concretely relates to pipeline track formula automatic welding machine welding process research and development is with group frock.
Background
At present, the automatic welding process for the major-diameter pipelines of the main loop and the secondary loop is put into use in nuclear power projects, and the process applicability is good. In order to expand the adaptability and further carry out the research on the automatic welding technology process of the phi 400-diameter thick-wall pipeline. In the process of automatic welding process research, a test piece and a rail need to be fixed and adjusted, as shown in fig. 1, the distance between a welding seam of a pipeline test piece and the rail of an automatic welding machine (about 230 mm) and the coaxiality between the welding seam and the rail of the automatic welding machine are mainly adjusted, and the method belongs to adjustment of two dimensions.
SUMMERY OF THE UTILITY MODEL
This neotype purpose is to prior art's defect, provides a pipeline track formula automatic welding machine welding process research and development is with group frock.
The novel adopted specific technical scheme is as follows: a pairing tool for the research and development of a welding process of a pipeline track type automatic welding machine comprises a fixing member and a test piece adjusting member, wherein the test piece adjusting member is arranged on the fixing member.
The assembly fixture for the research and development of the welding process of the pipeline track type automatic welding machine is characterized in that the fixing component comprises a channel steel frame.
The pairing tool for the research and development of the welding process of the pipeline track type automatic welding machine is characterized in that the channel steel frame is formed by welding channel steel.
The pairing tool for the pipeline track type automatic welding machine welding process research and development is characterized in that the channel steel frame comprises a frame welded by 4 pieces of channel steel at the bottom, and the frame is placed on the ground to play a role in basic support. The upper part is formed by welding 4 steel upright posts and 2 horizontal channel steels.
The assembly tool for the pipeline track type automatic welding machine welding process research and development comprises a fixing component and a pipe clamp, wherein the fixing component further comprises the pipe clamp, the pipe clamp is made of two semi-circular pipe clamps, and each pipe clamp is connected through a bolt.
The pairing tool for the research and development of the welding process of the pipeline track type automatic welding machine is characterized in that the pipe clamp is fixedly connected with the channel steel frame through welding.
The pairing tooling for the research and development of the welding process of the pipeline track type automatic welding machine is characterized in that the test piece adjusting component comprises a bolt adjusting block and a test piece supporting adjusting piece.
The pairing tool for the research and development of the welding process of the pipeline track type automatic welding machine is characterized in that the test piece supporting and adjusting piece is formed by installing a screw rod with a nut on a vertical pipe and welding an arc-shaped supporting plate on the screw rod.
The assembly tool for the pipeline track type automatic welding machine welding process research and development is characterized in that the adjusting blocks with the bolts are connected with the extension pipeline through welding forms through 4 adjusting blocks, 2 bolts are arranged on each adjusting block, and the test piece is connected with the extension pipeline through fastening of the bolts.
This is novel has following beneficial effect for prior art: the method is used in research and development of the automatic welding process and training of welders, has good effect, and saves the assembly time by 80% compared with the traditional automatic welding assembly mode.
The following advantages are also included:
(1) The test piece pairing time is saved;
(2) The design and the manufacture are simple, and the cost is low;
(3) The pertinence is strong, and the operation is simple;
(4) Can be repeatedly used.
Drawings
FIG. 1 is a schematic structural view of the tool;
FIG. 2 is a significant position indication diagram;
FIG. 3 is a diagram of assembly tooling components for research and development of welding process of rail-mounted automatic welding machine
In the figure: 1-automatic welding machine, 2-pipe clamp, 3-adjusting block with bolt, 4-test piece support adjusting piece, 5-channel steel frame, 6-support leg, 7-track, 8-test piece, 9-welding line, 10-extension pipe, 11-transverse distance and 12-longitudinal distance.
Detailed Description
The invention will be further elucidated and described with reference to the drawings and the detailed description.
The automatic welding process research and development test piece tool is divided into two parts, wherein one part is a fixed component, and the other part is a test piece adjusting component.
The fixing member is composed of 2, 3, 4 and 5. Wherein 5 adopt 8# channel-section steel welded frame that forms, including 4 channel-section steel welded frames in frock bottom, put on ground, play basic supporting role. The upper part is formed by welding 4 8# channel steel stand columns and 2 horizontal 8# channel steels, and the height is determined according to the habit of experimenters. 2 adopt two semicircle pipe strap preparations to form, every pipe strap is connected through the bolt, makes things convenient for the change of extension pipeline, 2 is the fixed "extension pipeline" use that is used for erectting the track usefulness. 5 and 2 are connected by welding.
The adjusting member consists of two parts, namely 3 and 4, wherein the 3 part is formed by connecting 4 adjusting blocks and an extension pipe in a welding mode, each adjusting block is provided with 2 bolts, and a test piece is connected with the extension pipe through fastening of the bolts (the traditional welding connection mode is replaced). The 4 adjusting blocks are respectively arranged at the 12/3/6/9 point positions of the clock, and the specimen is adjusted by fastening bolts on the adjusting blocks, so that the coaxiality of the specimen and the rail of the automatic welding machine and the parallelism of the welding line of the specimen and the rail are ensured (replacing the conventional portal frame chain-down adjusting process). 4 by the screw rod of installing a belt nut on a riser, weld an arc backup pad on the screw rod, adjust the levelness of test piece through the screw rod, simultaneously, play the effect of supporting the test piece.
Cost and benefit of the present application
(1) The materials required for manufacturing a set of special tooling are shown in table 1:
TABLE 1 Material for tooling
| Serial number | Name(s) | Specification of | Number of | Remarks to note | |
| 1 | |
8# | 10.8 |
||
| 2 | Arc- | φ400 | 5 are provided with | ||
| 3 | Round tube | φ32 | 0.5 |
||
| 4 | Bolt | φ12 | 4 are provided with | ||
| 5 | Bolt | φ30 | 0.4m |
(2) The traditional pairing mode is adopted, a test piece which is well point-fixed is hung on a tool through a self-made portal frame, two angle rulers are used for measuring, the sizes of 4 points are ensured to be consistent, then the test piece is welded with an extension pipeline, the pairing time of one test piece is about 1 hour, the portal frame cannot be separated during the period, and after the welding of the welding line of the test piece is completed, the point-fixed welding line of the test piece and the extension pipeline is cut and removed. By adopting the tool, the assembled test piece is firstly hoisted to the adjusting mechanism by using the portal frame, the portal frame can be withdrawn, then the adjustment is carried out by using the bolt of the adjusting mechanism, the assembly of the test piece is about 10 minutes, and the test piece is directly taken off (without a step of cutting a welding line) after the welding of the welding line of the test piece is finished, so that the assembly and loading and unloading time of the test piece is greatly shortened.
(3) The device can be repeatedly used, and has the popularization and good economical efficiency.
Claims (6)
1. The utility model provides a pipeline track formula automatic welder welding process research and development is with group frock which characterized in that: the device comprises a fixing member and a test piece adjusting member, wherein the test piece adjusting member is arranged on the fixing member;
the fixing component also comprises a pipe clamp (2), the pipe clamp (2) is made of two semi-circular pipe clamps, and each pipe clamp is connected through a bolt;
the test piece adjusting member comprises a bolt adjusting block (3) and a test piece supporting adjusting piece (4);
the test piece supporting and adjusting piece (4) is formed by installing a screw rod with a nut on a vertical pipe and welding an arc-shaped supporting plate on the screw rod.
2. The group assembling tool for research and development of the welding process of the pipeline rail-mounted automatic welding machine as claimed in claim 1, wherein: the fixing member includes a channel steel frame (5).
3. The group assembling tool for research and development of the welding process of the pipeline rail-mounted automatic welding machine as claimed in claim 2, wherein: the channel steel frame (5) is formed by welding channel steel.
4. The group assembling tool for research and development of the welding process of the pipeline rail-mounted automatic welding machine as claimed in claim 3, wherein: channel-section steel frame (5) are put on ground including 4 channel-section steel welded frames in bottom, play basic supporting role, and upper portion is formed by 4 steel stands and 2 horizontal channel-section steel welding.
5. The group assembling tool for research and development of the welding process of the pipeline rail-mounted automatic welding machine as claimed in claim 4, wherein: the pipe clamp (2) is fixedly connected with the channel steel frame (5) through welding.
6. The group assembling tool for the research and development of the welding process of the pipeline rail-mounted automatic welding machine as claimed in claim 5, wherein: the adjusting block (3) with the bolts is connected with the extension pipeline through a welding mode by 4 adjusting blocks, 2 bolts are arranged on each adjusting block, and the test piece is connected with the extension pipeline through the bolts in a fastening mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221541915.XU CN218638975U (en) | 2022-06-20 | 2022-06-20 | Pipeline track type automatic welding machine welding process research and development assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221541915.XU CN218638975U (en) | 2022-06-20 | 2022-06-20 | Pipeline track type automatic welding machine welding process research and development assembly tool |
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| Publication Number | Publication Date |
|---|---|
| CN218638975U true CN218638975U (en) | 2023-03-17 |
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|---|---|---|---|
| CN202221541915.XU Active CN218638975U (en) | 2022-06-20 | 2022-06-20 | Pipeline track type automatic welding machine welding process research and development assembly tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393879A (en) * | 2023-06-02 | 2023-07-07 | 西安热工研究院有限公司 | Automatic welding equipment and method for high-altitude pipelines |
-
2022
- 2022-06-20 CN CN202221541915.XU patent/CN218638975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393879A (en) * | 2023-06-02 | 2023-07-07 | 西安热工研究院有限公司 | Automatic welding equipment and method for high-altitude pipelines |
| CN116393879B (en) * | 2023-06-02 | 2023-09-08 | 西安热工研究院有限公司 | Automatic welding equipment and method for high-altitude pipelines |
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