CN114833495A - Automatic welding track fine adjuster for pipeline - Google Patents
Automatic welding track fine adjuster for pipeline Download PDFInfo
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- CN114833495A CN114833495A CN202110136880.5A CN202110136880A CN114833495A CN 114833495 A CN114833495 A CN 114833495A CN 202110136880 A CN202110136880 A CN 202110136880A CN 114833495 A CN114833495 A CN 114833495A
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- 238000003466 welding Methods 0.000 title claims abstract description 84
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 16
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The application discloses pipeline automatic weld track fine setting ware belongs to pipeline welding technical field. The utility model provides a pipeline automatic weld track micromatic setting is suitable for and installs at orbital both ends, makes the track pass two pipeline automatic weld track micromatic setting's rectangle through-hole, and orbital bottom offsets with the slider, and is fixed in the installation space. The height of the sliding block can be adjusted by rotating an adjusting lead screw of the automatic welding track trimmer of the pipeline, and then the height of one end of the track is adjusted, so that the track can incline at different angles. The automatic track welding fine adjuster for the pipeline is high in adjusting precision, and can adjust the track to the position parallel to the welding line, so that automatic welding is facilitated. And the automatic welding track trimmer for the pipeline has the advantages of simple structure, convenience in adjustment, light weight and convenience in transportation.
Description
Technical Field
The application relates to the technical field of pipeline welding, in particular to an automatic track welding fine adjuster for pipelines.
Background
Oil gas is generally transported through pipelines, and during the long-term use of the oil gas pipelines, accidents of cracking and leakage of the pipelines easily occur. When the oil and gas pipeline is maintained, the upper and lower guard plates of the split tee or the oversleeve need to be welded to repair the pipeline.
In the related art, automatic welding is generally adopted for maintenance.
In the process of implementing the present invention, the inventors found that the above related art has at least the following problems:
because oil gas pipeline arranges in the field more, and the ground unevenness that the pipeline was located, the welding seam probably inclines in the length direction of pipeline, and automatic welding track is difficult to the accurate adjustment to being parallel with the welding seam under this condition, influences welded accurate degree and welding quality.
Disclosure of Invention
In view of this, the application provides a pipeline automatic weld track fine setting ware, can accurate regulation automatic weld track.
Specifically, the method comprises the following technical scheme:
the embodiment of the application provides a pipeline automatic weld track fine actuator, pipeline automatic weld track fine actuator includes: the device comprises a frame, a locking block, a sliding block and an adjusting screw rod;
the middle part of the frame is provided with a rectangular through hole, the upper part of the frame is provided with a locking block mounting hole, and the locking block is inserted into the rectangular through hole through the locking block mounting hole;
the slider sets up in the rectangle through-hole, the one end of adjusting the lead screw is located the lower part of frame, the other end gets into in the rectangle through-hole to with the lower extreme of slider is supported, the upper end of slider, the latch segment with form between the lateral wall of rectangle through-hole and be suitable for the orbital installation space of installation.
In one possible design, the frame includes an outer frame and an inner frame, and the upper and lower ends of the outer frame and the inner frame are respectively protruded relatively and connected by a plurality of bolts.
In one possible embodiment, the side of the inner frame facing away from the outer frame is provided with a dovetail-shaped sliding groove, in which the sliding block is mounted.
In one possible design, the pipe automatic welding track fine adjuster further comprises a bottom plate, the width of the bottom plate is larger than that of the frame, and the bottom plate is connected with the inner frame and closes the sliding groove.
In one possible design, a plurality of base plate mounting bolts and base plate through holes are provided on a side of the base plate away from the frame to mount the pipe automatic welding rail trimmer on a pipe.
In one possible design, the base plate is connected to the inner frame by a plurality of inner frame mounting bolts.
In a possible design, a locking screw is arranged on the frame, one end of the locking screw is positioned outside the frame, and the other end of the locking screw is positioned in the rectangular through hole and can be abutted against the locking block.
In one possible design, a first limiting hole is formed in the lower portion of the locking block, a threaded positioning hole is formed in the frame, and when the main body portion of the locking block is located outside the rectangular through hole, a positioning bolt can be screwed into the positioning hole and inserted into the first limiting hole;
the upper portion of the locking block is provided with a second limiting hole, and when the locking block is inserted into the rectangular through hole, the positioning bolt can be screwed into the positioning hole and inserted into the second limiting hole.
In one possible embodiment, the distance between the slide and the locking piece is the same as the thickness of the outer rail plate of the rail.
The embodiment of the application provides an installation method of an automatic pipeline welding track, and the installation method adopts the automatic pipeline welding track fine tuner to install the automatic pipeline welding track.
The technical scheme provided by the embodiment of the application has the beneficial effects that at least:
the pipeline automatic weld track fine adjuster that this application embodiment provided is suitable for and installs at orbital both ends, installs the track through the rectangle through-hole of two pipeline automatic weld track fine adjusters, and orbital bottom offsets with the slider, and is fixed in the installation space. The height of the sliding block can be adjusted by rotating an adjusting lead screw of the automatic welding track trimmer of the pipeline, and then the height of one end of the track is adjusted, so that the track can incline at different angles. The automatic track welding fine adjuster for the pipeline is high in adjusting precision, and can adjust the track to the position parallel to the welding line, so that automatic welding is facilitated. And the automatic welding track trimmer for the pipeline has the advantages of simple structure, easy installation and disassembly, convenient use, light weight and convenient transportation.
In the pipeline automatic weld track fine adjuster that this application embodiment provided, the locking lead screw can inwards compress tightly the latch segment, makes the track firmly fix in installation space.
In the automatic track fine adjuster that welds of pipeline that this application embodiment provided, the slider is installed in the spout of dovetail, can reciprocate steadily, has great bearing capacity, can support the great track of weight.
According to the method for installing the automatic welding track of the pipeline, the track is inserted into the installation space of the automatic welding track fine-tuning device of the two pipelines, the height of the two ends of the track can be adjusted by rotating the adjusting screw rod, the operation is simple, the fixation is firm, and the track is not prone to shaking in the welding process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic welding track trimmer for pipelines according to an embodiment of the present disclosure;
FIG. 2 is a right side view of an automatic weld track trimmer for pipes according to an embodiment of the present application;
fig. 3 is a mounting structure view of a positioning bolt provided in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of an automatic welding track for pipelines according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a slider provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of an inner frame provided in an embodiment of the present application.
The reference numerals in the figures are denoted respectively by:
1-a frame;
101-outer frame mounting bolts;
102-a positioning bolt;
103-positioning holes;
104-locking block mounting holes;
105-a rectangular through hole;
106-outer frame;
107-inner frame;
108-a chute;
2-installation space;
3-a bottom plate;
301-inner frame mounting bolts;
302-floor via;
4-a locking block;
401-a first stop hole;
402-a second limiting hole;
5-installing bolts on the bottom plate;
6-a slide block;
601-a slider projection;
602-a mounting block;
7-locking a lead screw;
8-adjusting the screw rod;
9-track;
901-track outer plates;
902-rail inner panel.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Before the embodiments of the present application are described in further detail, it should be noted that the terms of orientation, such as "upper," "lower," "inner," and "outer" in the embodiments of the present application, are used only to clearly describe the structure of the trimming device for an automatic welding track of a pipe according to the embodiments of the present application, with reference to the orientation shown in fig. 1, and do not have a meaning of limiting the scope of the present application.
Unless defined otherwise, all technical terms used in the examples of the present application have the same meaning as commonly understood by one of ordinary skill in the art. Before further detailed description of the embodiments of the application, some terms used in understanding the examples of the application are explained.
In the embodiments of the present application, the term "screw" refers to a ball screw.
The embodiment of the application provides a pipeline automatic weld track fine adjuster, as shown in fig. 1, this pipeline automatic weld track fine adjuster includes: the device comprises a frame 1, a locking block 4, a sliding block 6 and an adjusting screw 8;
as shown in fig. 1, a rectangular through hole 105 is formed in the middle of the frame 1, a locking block mounting hole 104 is formed in the upper portion of the frame 1, and the locking block 4 is inserted into the rectangular through hole 105 through the locking block mounting hole 104;
referring to fig. 2, the slide block 6 is disposed in the rectangular through hole 105, one end of the adjusting screw 8 is located at the lower part of the frame 1, the other end of the adjusting screw enters the rectangular through hole 105 and abuts against the lower end of the slide block 6, and an installation space 2 suitable for installing the track 9 is formed between the upper end of the slide block 6, the locking block 4 and the side wall of the rectangular through hole 105.
The automatic welding track trimmer for the pipeline provided by the embodiment of the application is suitable for being installed at two ends of the track 9, the track 9 penetrates through the rectangular through holes 105 of the automatic welding track trimmer for the pipeline, and the bottom of the track 9 is abutted to the sliding block 6 and is fixed in the installation space 2. The height of the sliding block 6 can be adjusted by rotating the adjusting screw 8 of the pipeline automatic welding track trimmer, and then the height of one end of the track 9 is adjusted, so that the track 9 can incline at different angles, and the requirement of full-automatic welding inclined welding seams is met. This automatic track trimmer that welds of pipeline adjusts through adjusting lead screw 8, has higher regulation precision, can adjust the track 9 to the position parallel to each other with the welding seam, is convenient for carry out automatic weld. And the automatic welding track fine adjuster for the pipeline has the advantages of simple structure, convenience in adjustment, light weight and convenience in transportation.
In order to make the technical solutions and advantages of the present application clearer, the following will describe the embodiments of the present application in further detail with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides a fine tuning device for an automatic welding track of a pipeline, including: frame 1, latch segment 4, slider 6 and adjusting screw 8. Wherein the frame 1 has a quadrangular prism shape, the side surface is provided with a rectangular through hole 105, and the slider 6 is mounted in the rectangular through hole 105. The main body portion of the locking block 4 is in the shape of a quadrangular prism, and the locking block 4 is inserted into the rectangular through hole 105 from the upper portion of the frame 1. The adjusting screw 8 extends from the lower part of the frame 1 into the rectangular through hole 105.
Specifically, as shown in fig. 2, the rectangular through hole 105 extends in a direction perpendicular to the side surface of the frame 1, and the rectangular through hole 105 is located such that the longer side of the side surface of the frame 1 is parallel to the four edges of the frame 1 and the shorter side is parallel to the upper surface of the frame 1. The rectangular through-hole 105 needs to be much larger than the cross-section of the rail 9 so that the rail 9 can be inserted laterally into the rectangular through-hole 105. To increase the adjustability range of the rail 9, the length of the long side of the rectangular through hole 105 is much greater than the width of the rail 9.
In some embodiments of the present application, as shown in fig. 1, frame 1 may include an outer frame 106 and an inner frame 107. The inner frame 107 and the outer frame 106 have the same height and width. The upper and lower ends of the outer frame 106 and the inner frame 107 are respectively protruded relatively, so that two groove structures are formed on the inner side of the outer frame 106 and the side of the inner frame 107 close to the outer frame 106, and the two grooves are butted to form a rectangular through hole 105. The upper and lower portions of the outer frame 106 may be provided with a plurality of through holes, and the corresponding positions of the inner frame 107 may also be provided with a plurality of screw holes to connect the outer frame 106 and the inner frame 107 by a plurality of outer frame mounting bolts 101.
As an example, as shown in fig. 1, the number of bolts 101 may be four, correspondingly, the outer frame 106 has four through holes, the inner frame 107 may have four threaded holes, and the through holes of the outer frame 106 and the threaded holes of the inner frame 107 are disposed at four corners of the open frame 106 and the inner frame 107 in a one-to-one correspondence.
As shown in fig. 1, a locking block mounting hole 104 is provided in an upper portion of the frame 1, and the mounting hole 104 is rectangular and penetrates from an upper surface of the frame 1 to an upper side wall of a rectangular through hole 105. The rectangular structure of the locking block mounting hole 104 is adapted to the rectangular cross section of the locking block 4, and the side length of the locking block mounting hole 104 is slightly larger than that of the cross section of the locking block 4, so that the locking block 4 is easily inserted into the rectangular through hole 105 through the locking block mounting hole 104.
In some embodiments of the present application, as shown in fig. 2 to 3, a first limiting hole 401 is formed in a lower portion of the locking block 4, and the first limiting hole 401 has a rectangular shape. The frame 1 is provided with a threaded positioning hole 103, and the positioning hole 103 is located on the upper side surface of the frame 1 and extends into the locking block mounting hole 104. When the main body of the locking block 4 is partially located outside the rectangular through hole 105, the side of the locking block 4 where the first limiting hole 401 is located is adjacent to the side of the frame 1 where the positioning hole 103 is located, and is partially inserted into the locking block mounting hole 104 until the position of the first limiting hole 401 in the locking block mounting hole 104 corresponds to the positioning hole 103, and the positioning bolt 102 can be screwed into the positioning hole 103 and inserted into the first limiting hole 401. At this time, the main body part of the locking block 4 is limited outside the frame 1, and the locking block 4 cannot be completely separated from the frame 1, so that the locking block 4 is prevented from being lost in the transportation or storage process, and the rail 9 can be conveniently inserted into the rectangular through hole 105 in use.
Correspondingly, as shown in fig. 2-3, the upper portion of the locking block 4 is provided with a second limiting hole 402, and the second limiting hole 402 is rectangular. When the locking block 4 is inserted into the rectangular through hole 105 through the locking block mounting hole 104, one side of the locking block 4, which is provided with the second limiting hole 402, is adjacent to one side of the frame 1, which is provided with the positioning hole 103, the locking block 4 moves downwards until the lower end of the locking block 4 abuts against the lower inner wall of the rectangular through hole 105, the second limiting hole 402 corresponds to the positioning hole 103, and the positioning bolt 102 can be screwed into the positioning hole 103 and inserted into the second limiting hole 402, so that the locking block 4 is fixed in the rectangular through hole 105. At this time, the mounting space 2 adapted to the mounting rail 9 is formed between the upper end of the slider 6, the side of the locking block 4 adjacent to the inner frame 107, and the side wall of the rectangular through-hole 105. The installation space 2 limits a movable space of the rail 9 in the rectangular through hole 105, so that the rail 9 is maintained in a side-standing state, and the height of both ends of the rail 9 can be conveniently adjusted.
As shown in fig. 4, the cross-sectional shape of the rail 9 suitable for being installed in the trimming device for the automatic welding rail of the pipeline provided by the embodiment of the present application is T-shaped, and is composed of an outer rail plate 901 and an inner rail plate 902. The rail outer panel 901 has a larger width and a smaller thickness than the rail inner panel 902. The inner middle of the rail outer plate 901 may be provided with a groove, and the rail inner plate 902 may be fitted into the groove and may be connected to the rail outer plate 901 by welding. When the rail 9 is located in the installation space 2, the side surface of the rail outer plate 901 close to the outer frame 106 abuts against the side surface of the locking block 4, and the side surface of the rail inner plate 902 far from the outer frame 106 abuts against the side wall of the rectangular through hole 105.
It will be appreciated that in order to support and adjust the track 9 within the rectangular through hole 105, a slider 6 is also provided within the rectangular through hole 105 of the frame 1, as shown in figure 1. The slider 6 is mounted on the inner frame 107 so as to be movable up and down in the height direction of the frame 1 within the rectangular through hole 105. When the rail 9 is inserted into the rectangular through hole 105, the lower surface of the rail inner plate 902 abuts against the upper surface of the slider 6. When the slide 6 moves upwards, the track 9 can be pushed by the slide 6 to move upwards; when the slide 6 moves downward, the rail 9 naturally moves downward by gravity. Further, after the rail 9 is inserted into the rectangular through hole 105, the locking block 4 is inserted into the rectangular through hole 105 through the locking block mounting hole 104, and the side surface of the locking block 4 close to the inner frame 107 is abutted against the side surface of the rail outer plate 901 close to the outer frame 106, restricting the rail 9 within the mounting space 2, preventing the rail 9 from tilting.
Since the upper surface of the slider 6 abuts against the lower surface of the rail inner plate 902, a portion of the rail outer plate 901 that is wider than the rail inner plate 902 is inserted between the slider 6 and the locking block 4. Therefore, the distance between the slider 6 and the locking block 4 is made equal to the thickness of the rail outer plate 901 of the rail 9, and the rail outer plate 901 can be tightly fixed.
As shown in fig. 2, the lower portion of the frame 1 is provided with an adjusting screw 8. Wherein, the lower part of the frame 1 is provided with a through hole, and the adjusting screw 8 is arranged at the lower part of the frame 1 through a double-nut structure. Specifically, the adjusting end of the adjusting screw 8 is located outside the frame 1, and the moving end of the adjusting screw 8 is located in the rectangular through hole 105 and abuts against the lower surface of the slider 6. During construction operation, the automatic track welding fine adjuster for the pipeline is vertically fixed on the side wall of the pipeline, and the sliding block 6 can be driven to move up and down by rotating the adjusting screw rod 8. The adjusting screw 8 has higher precision, and can make the slider 6 move accurately, and then the position of the accurate adjustment track 9, and the difference in height that makes the track 9 can measure with the millimeter as the unit, does benefit to and improves the welded accurate degree. In addition, the motion of adjusting lead screw 8 is steady, and transmission efficiency is high, and the durability is high, makes pipeline automatic weld track regulator have longer life.
In some embodiments of the present application, the frame 1 may be provided with the locking screws 7, and the number of the locking screws 7 may be two. One end of the locking screw 7 is positioned outside the frame 1, and the other end is positioned in the rectangular through hole 105 and can be abutted against the locking block 4. Wherein the end of the locking screw 7 outside the frame 1 is an adjustable end. The two locking screw rods 7 are provided with a double-nut structure, the middle part of the outer side of the outer frame 106 is provided with two through holes, and the two locking screw rods 7 are arranged on the outer side of the outer frame 106 through the double-nut structure. After the locking block 4 and the rail 9 are inserted into the rectangular through hole 105 and adjusted, and the screw 8 is adjusted to a specified position, the locking screw 7 is rotated clockwise, so that one end of the locking screw 7 in the rectangular through hole 105 moves towards the rectangular through hole 105 and extrudes the locking block 4, the locking block 4 extrudes the rail 9 and is tightly attached to the side surface, close to the outer frame 106, of the rail outer plate 901, the side surface, far away from the outer frame 106, of the rail inner plate 902 is also attached to the inner wall of the rectangular through hole 105, the rail 9 is firmly fixed in the installation space 2, and the phenomenon that the rail 9 shakes or displaces in the welding process to influence the welding quality is avoided.
It is to be understood that, in order to enable the slider 6 to slide within the rectangular through hole 105, as shown in fig. 1 and 6, the inner frame 107 is provided with a dovetail-shaped slide groove 108 on a side away from the outer frame 106, the slide groove 108 extends from an upper surface of the inner frame 107 to a lower surface of the inner frame 107, and a width of the slide groove 108 gradually increases from a side close to the inner frame 106 to a side away from the inner frame 106. And the inner frame 107 is not closed at both the inner and outer sides of the slide groove 108, and the slide groove 108 communicates with the rectangular through hole 105 to mount the slider 6.
Correspondingly, as shown in fig. 5, the slider 6 includes a slider projection 601 and a mounting block 602. The mounting block 602 is located on the inner side of the sliding block 6 and is in a dovetail shape, the sliding block protrusion 601 is located on the outer side of the sliding block 6 and is in a cuboid structure, and the sliding block protrusion 601 is connected with the middle of the outer side of the mounting block 602. The slider 6 is mounted in the slide groove 108, when mounting, the slider protrusion 601 is inserted into the slide groove 108 from the side of the inner frame 107 away from the outer frame 106, the dovetail structure of the mounting block 602 can be fitted to the dovetail slide groove 108, the inner side surface of the mounting block 602 is coplanar with the side surface away from the outer frame 106, and the outer side surface of the mounting block 602 is coplanar with the inner wall of the rectangular through hole 105. The slider projection 601 projects into the rectangular through hole 105 from the side of the inner frame 107 remote from the outer frame 106, and the projecting slider projection 601 can fall on the upper end of the adjustment screw 8. The dovetail-shaped connecting structure of the sliding block 6 and the sliding groove 108 can easily adjust the gap between the sliding block 6 and the sliding groove 108, so that the sliding block 6 has larger bearing capacity and can support a track with larger weight.
In some embodiments of the present application, the pipe automated weld track trimmer may further comprise a base plate 3. The width of the bottom plate 3 is larger than that of the frame 1, the width of the bottom plate 3 is about 2 times of that of the frame 1, and the height of the bottom plate 3 is the same as that of the frame 1. The bottom plate 3 is connected to the inner frame 107 and closes the slide groove 108 so that the slide 6 is confined in the inner frame 107.
It should be noted that, as shown in fig. 2, the bottom plate 3 may be provided with a plurality of through holes at upper and lower portions, the inner frame 107 may be correspondingly provided with screw holes at a side thereof away from the outer frame 106, and the bottom plate 3 is connected to the inner frame 107 by a plurality of inner frame mounting bolts 301.
As an example, as shown in fig. 2, the inner frame mounting bolts 301 may have six, and correspondingly, the mounting holes provided on the bottom plate 3 and the inner frame 107 and the inner frame mounting bolts 301 may also have six, and of the six mounting holes, two each may be provided at the upper, middle and lower portions of the inner frame 107 and the upper, middle and lower portions of the side of the bottom plate 3 where the frame 1 is mounted, respectively.
In some embodiments of the present application, a plurality of base plate mounting bolts 5 and base plate through holes 302 may be provided on the side of the base plate 3 remote from the frame 1 to mount the pipe automated welding track trimmer on the pipe. Specifically, the floor mounting bolts 5 and the floor through holes 302 are two, and the floor mounting bolts 5 are inserted from the side surface of the floor panel 3 close to the outer frame 106 to the side of the floor panel 3 away from the outer frame 106. When the automatic welding track trimmer for the pipeline is installed, a device suitable for installing the automatic welding track trimmer for the pipeline is arranged on the side wall of the pipeline needing to be welded, and the device can be connected with a bottom plate through a bottom plate installation bolt 5.
The automatic track micro-adjuster for pipeline welding provided by the embodiment of the application can be assembled according to the following steps:
step one, connecting an outer frame 106 and an inner frame 107 through a plurality of outer frame mounting bolts 101 to form a frame 1;
step two, installing a locking screw 7 outside the frame 1, and installing an adjusting screw 8 at the lower part of the frame 1;
step three, installing the sliding block 6 into the sliding groove 108, so that the sliding block 6 can smoothly slide on the sliding groove 108;
step four, mounting the bottom plate 3 on the inner frame 107 by using a plurality of inner frame mounting bolts 301, and closing one side of the sliding groove 108 far away from the outer frame 106;
step five, the locking block 4 is inserted into the locking block mounting hole 104, and the positioning bolt 102 is screwed into the first limiting hole 401.
In step five, the installation direction of the locking block 4 is that one side of the first limiting hole 401 and the second limiting hole 402 is adjacent to the positioning hole 103.
The embodiment of the application also provides an installation method of the automatic pipeline welding track, and the installation method adopts the automatic pipeline welding track fine adjuster. When the automatic welding track trimmer for pipelines provided by the embodiment of the application is used for installing the track, two automatic welding track trimmers for pipelines are needed to be matched for use, and the operation steps are as follows specifically:
the method comprises the following steps that firstly, a first automatic pipeline welding track fine adjuster is installed at one end of a pipeline welding seam through an inner frame installation bolt 301, and a second automatic pipeline welding track fine adjuster is installed at the other end of the pipeline welding seam through the inner frame installation bolt 301, so that the welding seam is located between the first automatic pipeline welding track fine adjuster and the second automatic pipeline welding track fine adjuster;
secondly, inserting the rail 9 side into the rectangular through holes 105 of the first pipeline automatic welding rail trimmer and the second pipeline automatic welding rail trimmer in a standing manner, and enabling the lower surface of the rail inner plate 902 to be abutted against the upper surface of the sliding block 6;
thirdly, unscrewing the positioning bolts 102 of the two automatic pipeline welding track fine-adjusters, and inserting the main body part of the locking block 4 into the rectangular through hole 105, so that the track 9 is limited in the installation space 2 formed between the upper end of the sliding block 6 and the side walls of the locking block 4 and the rectangular through hole 105;
fourthly, screwing in positioning bolts 102 of the two automatic pipeline welding track fine-adjusters to fix the main body parts of the locking blocks 4 in the rectangular through holes 105;
fifthly, rotating the adjusting screw 8, and adjusting the heights of two ends of the track 9 to enable the track 9 to be parallel to the welding line;
and a sixth step of screwing the locking screw 7 to enable the locking block 4 to be attached to the outer surface of the track outer plate 901.
It should be noted that the length of the rail 9 needs to be greater than the distance between the two pipeline automatic welding rail trimmers, so that the rail 9 can be stably fixed on the two pipeline automatic welding rail trimmers.
To sum up, the automatic welding track trimmer for pipelines provided by the embodiment of the present application is suitable for being installed at two ends of a track 9, so that the track 9 passes through the rectangular through holes 105 of the automatic welding track trimmer for pipelines, the lower surface of the inner track plate 902 abuts against the slider 6, and the outer surface of the outer track plate 901 abuts against the locking block 4. The height of the sliding block 6 can be adjusted by rotating an adjusting screw 8 of the pipeline automatic welding track trimmer, and then the height of one end of the track 9 is adjusted, so that the track 9 can be inclined at different angles. The adjusting precision of the adjusting screw rod 8 is high, the rail can be adjusted to the position parallel to the welding line, and automatic welding is facilitated. In the automatic welding track trimmer for the pipeline, other parts except the lead screw have lower precision requirements, the production and the processing are easy, and the manufacturing cost is lower. And this pipeline automatic weld track fine setting ware simple structure, the installation is dismantled conveniently, easily adjusts, and light in weight is convenient for transport, has longer life.
The method for installing the automatic welding track of the pipeline provided by the embodiment of the application only needs to insert the track 9 into the installation space 2 of the automatic welding track trimmer of the two pipelines, and then the height of the two ends of the track 9 can be adjusted by rotating the adjusting screw 8, so that the method is simple to operate, high in adjusting precision, firm in fixing the track 9, and not easy to shake the track 9 in the welding process.
The positioning bolts 102, the outer frame mounting bolts 101, and the inner frame mounting bolts 301 in the present application may be hexagon socket head cap bolts or hexagon socket head cap bolts. The plurality of bolts are selected to have appropriate lengths and diameters to meet the assembly requirements of outer bracket 106, inner bracket 107 and base plate 3.
In this application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the present application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. The utility model provides a pipeline automatic weld track fine actuator which characterized in that, pipeline automatic weld track fine actuator includes: the device comprises a frame (1), a locking block (4), a sliding block (6) and an adjusting screw rod (8);
a rectangular through hole (105) is formed in the middle of the frame (1), a locking block mounting hole (104) is formed in the upper portion of the frame (1), and the locking block (4) is inserted into the rectangular through hole (105) through the locking block mounting hole (104);
the slider (6) is arranged in the rectangular through hole (105), one end of the adjusting lead screw (8) is located at the lower part of the frame (1), the other end of the adjusting lead screw enters the rectangular through hole (105) and abuts against the lower end of the slider (6), and an installation space (2) suitable for an installation track (9) is formed between the upper end of the slider (6), the locking block (4) and the side wall of the rectangular through hole (105).
2. The pipe automatic welding track trimmer according to claim 1, characterized in that the frame (1) comprises an outer frame (106) and an inner frame (107), the upper and lower ends of the outer frame (106) and the inner frame (107) are respectively projected relatively and connected by a plurality of outer frame mounting bolts (101).
3. Pipe automatic welding track trimmer according to claim 2, characterized in that the inner frame (107) is provided with a dovetail-shaped slide groove (108) on the side remote from the outer frame (106), the slide (6) being mounted in the slide groove (108).
4. The pipe automatic welding track trimmer according to claim 3, characterized in that it further comprises a base plate (3), the width of the base plate (3) being greater than the width of the frame (1), the base plate (3) being connected to the inner frame (107) and closing the chute (108).
5. The pipe automatic welding track trimmer according to claim 4, characterized in that a plurality of base plate mounting bolts (5) and base plate through holes (302) are provided on the side of the base plate (3) away from the frame (1) to mount the pipe automatic welding track trimmer on a pipe.
6. The pipe automatic welding track trimmer according to claim 4, characterized in that the base plate (3) is connected to the inner frame (107) by a plurality of inner frame mounting bolts (301).
7. The fine adjuster for the automatic welding track of the pipeline according to claim 1, wherein a locking screw rod (7) is arranged on the frame (1), one end of the locking screw rod (7) is positioned outside the frame (1), and the other end is positioned in the rectangular through hole (105) and can be abutted against the locking block (4).
8. The fine adjuster for the automatic welding track of the pipeline as recited in claim 1, wherein a first limit hole (401) is formed at the lower part of the locking block (4), a threaded positioning hole (103) is formed on the frame (1), and when the main body part of the locking block (4) is located outside the rectangular through hole (105), a positioning bolt (102) can be screwed into the positioning hole (103) and inserted into the first limit hole (401);
the upper portion of the locking block (4) is provided with a second limiting hole (402), and when the locking block (4) is inserted into the rectangular through hole (105), the positioning bolt (102) can be screwed into the positioning hole (103) and inserted into the second limiting hole (402).
9. The pipe automatic welding track trimmer according to claim 1, characterized in that the distance between the slider (6) and the locking block (4) is the same as the thickness of the outer track plate (901) of the track (9).
10. A method for installing an automatically welded pipe track, wherein the method for installing the automatically welded pipe track is implemented by using the automatically welded pipe track micro-adjuster according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110136880.5A CN114833495A (en) | 2021-02-01 | 2021-02-01 | Automatic welding track fine adjuster for pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110136880.5A CN114833495A (en) | 2021-02-01 | 2021-02-01 | Automatic welding track fine adjuster for pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN114833495A true CN114833495A (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110136880.5A Pending CN114833495A (en) | 2021-02-01 | 2021-02-01 | Automatic welding track fine adjuster for pipeline |
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