CN213105382U - Pipe positioning frame of pipe welding machine - Google Patents
Pipe positioning frame of pipe welding machine Download PDFInfo
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- CN213105382U CN213105382U CN202021482785.8U CN202021482785U CN213105382U CN 213105382 U CN213105382 U CN 213105382U CN 202021482785 U CN202021482785 U CN 202021482785U CN 213105382 U CN213105382 U CN 213105382U
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Abstract
The utility model discloses a welded tube mill pipeline locating rack, including connecting plate, fixture and U type spare, the equal fixedly connected with supporting leg in both sides of connecting plate, and the equal swing joint in inboard of supporting leg has the lifter, the top fixedly connected with workstation of lifter, and one side fixedly connected with controller of workstation bottom, the top fixedly connected with centre gripping location case of workstation, the equal fixedly connected with fixture of both ends outer wall of centre gripping location case. The utility model discloses a first driving motor work makes the worm rotate, and rethread worm meshes with the worm wheel, so make the worm wheel drive the bull stick and rotate certain angle simultaneously, make U type spare drive the lifter upwards or move down to highly adjusting the pipeline.
Description
Technical Field
The utility model relates to a pipeline welding equipment technical field specifically is welded pipe mill pipeline locating rack.
Background
In recent years, the pipeline construction of China develops very rapidly. Pipeline transportation is the most economical and simple transportation mode, is more effective particularly for fluids such as petroleum, product oil, natural gas, ore pulp, water and the like, and is characterized by economy, safety and uninterrupted transportation. Because the pipeline transportation has the long characteristics of distance to need splice, weld at two one ends with the pipeline, make the pipeline extension, nevertheless do not have the structure to the pipeline location on present pipeline welding set, thereby influence the accurate welding of pipeline.
With the continuous installation and use of the pipe positioner of the pipe welding machine, the following problems are found in the use process:
1. the existing pipe welding machine pipeline positioning frame cannot adjust the height of a pipeline in the daily use process, so that inconvenience in welding is caused.
2. And the pipeline positioning frame of the pipe welding machine is inconvenient to move left and right in the using process and adjust the distance between the pipeline positioning frame and another pipeline.
3. And the pipe welding machine pipeline locating frame is in the use, and the suitability is not strong, and fixture is not suitable for the pipeline of multiple diameter size.
Therefore, the pipe positioning frame of the pipe welding machine needs to be designed aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welded tube mill pipeline locating rack to it does not have the distance of adjusting the pipeline height, being convenient for adjust two pipelines and the strong problem of suitability to propose current welded tube mill pipeline locating rack among the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: pipe welder pipeline locating rack, including connecting plate, fixture and U type spare, the equal fixedly connected with supporting leg in both sides of connecting plate, and the equal swing joint in inboard of supporting leg has the lifter, the top fixedly connected with workstation of lifter, and one side fixedly connected with controller of workstation bottom, the top fixedly connected with centre gripping location case of workstation, the equal fixedly connected with fixture of both ends outer wall of centre gripping location case.
Preferably, the inboard of supporting leg all rotates and is connected with the connecting axle, and the equal swing joint of outer wall of connecting axle has U type spare, the equal fixed connection in the bottom of lifter in top of U type spare.
Preferably, the first driving motor of intermediate position department fixedly connected with of connecting plate bottom, and the worm is installed through the drive shaft to first driving motor's output, the both sides of worm all rotate and are connected with the worm wheel, and the equal fixedly connected with bull stick of one end of worm wheel, the equal fixed connection in one side outer wall of U type spare of one end of bull stick.
Preferably, both ends on the top end of the workbench are provided with limit grooves, and both ends of the bottom end of the clamping and positioning box are connected with the limit grooves through limit blocks.
Preferably, the middle position of the bottom end of the clamping and positioning box is rotatably connected with a second gear through a first rotating shaft, rocking handles are fixedly connected to two ends of the first rotating shaft, and a second rack is fixedly connected to the top end of the workbench below the second gear.
Preferably, moving rod, first gear, mounting panel, hinge bar, tongs, first rack, mounting and second driving motor have set gradually to fixture's inside, mounting fixed connection is in the both ends outer wall of centre gripping location case, the equal fixedly connected with mounting panel in top of mounting, and the equal fixedly connected with second driving motor of one side outer wall of mounting panel, first gear is installed through the drive shaft to second driving motor's output, and the equal swing joint in inboard of first gear below mounting has the moving rod, the equal swing joint in both ends outer wall of moving rod one end has the tongs, and the outer wall of tongs all hinges in the inner wall of centre gripping location case through the hinge bar activity.
Compared with the prior art, the beneficial effects of the utility model are that: this welded tube mill pipeline locating rack is rational in infrastructure, adopts neotype structural design for this device can the height-adjusting pipe, be convenient for adjust the distance between two pipelines and the suitability is strong:
(1) the second gear is rotated by rotating the rocking handle, and then the second rack is meshed with the second gear, so that the clamping and positioning box moves leftwards or rightwards on the workbench, one end of the pipeline is contacted with one end of another pipeline, and the distance between the pipelines is convenient to adjust;
(2) the second driving motor is arranged to drive the first gear to rotate through the operation of the second driving motor, the moving rod, the hand grips, the first rack and the first gear are meshed through the first gear and the first rack, so that the moving rod is driven to move outwards, the opening of the hand grips is reduced, the hand grips on two sides fasten and clamp the pipeline, the opening size of the hand grips is adjustable, and the pipeline clamping device is suitable for pipelines with various diameters and is high in applicability;
(3) through installing first driving motor, U type spare, bull stick, lifter, worm wheel and worm, make the worm rotate through first driving motor work, rethread worm and worm wheel meshing, so make the worm wheel drive the bull stick and rotate certain angle simultaneously, make U type spare drive the lifter and make progress or move down to highly adjusting the pipeline.
Drawings
FIG. 1 is a schematic view of the front view structure of the device of the present invention;
FIG. 2 is a schematic side sectional view of the clamping and positioning box of the present invention;
FIG. 3 is a schematic top view of the apparatus of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a first drive motor; 2. a worm gear; 3. a connecting plate; 4. supporting legs; 5. a controller; 6. A work table; 7. clamping a positioning box; 8. a clamping mechanism; 801. a travel bar; 802. a first gear; 803. Mounting a plate; 804. a hinged lever; 805. a gripper; 806. a first rack; 807. a fixing member; 808. a second drive motor; 9. a rocking handle; 10. a second rack; 11. a lifting rod; 12. a rotating rod; 13. a worm; 14. A limiting groove; 15. a second gear; 16. a rotating shaft; 17. a limiting block; 18. a U-shaped member; 19. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the pipe welding machine pipeline positioning frame comprises a connecting plate 3, a clamping mechanism 8 and a U-shaped part 18, wherein supporting legs 4 are fixedly connected to two sides of the connecting plate 3, and lifting rods 11 are movably connected to the inner sides of the supporting legs 4;
the inner sides of the supporting legs 4 are rotatably connected with connecting shafts 19, the outer walls of the connecting shafts 19 are movably connected with U-shaped pieces 18, and the top ends of the U-shaped pieces 18 are fixedly connected to the bottom ends of the lifting rods 11;
specifically, as shown in fig. 1 and 4, when the structure is used, the lifting rod 11 is driven by the U-shaped member 18 to move upwards or downwards, so that the height of the pipeline is adjusted, and the welding work with another pipeline is facilitated;
a first driving motor 1 is fixedly connected to the middle position of the bottom end of the connecting plate 3, the type of the first driving motor 1 can be ZY77-10-129, a worm 13 is installed at the output end of the first driving motor 1 through a driving shaft, worm wheels 2 are rotatably connected to two sides of the worm 13, a rotating rod 12 is fixedly connected to one end of each worm wheel 2, and one end of each rotating rod 12 is fixedly connected to the outer wall of one side of the U-shaped part 18;
specifically, as shown in fig. 1, when the structure is used, the worm 13 is rotated by the operation of the first driving motor 1, and then the worm 13 is meshed with the worm wheel 2, so that the worm wheel 2 drives the rotating rod 12 to rotate for a certain angle;
the top end of the lifting rod 11 is fixedly connected with a workbench 6, one side of the bottom end of the workbench 6 is fixedly connected with a controller 5, the type of the controller 5 can be ARGUS, and a clamping and positioning box 7 is fixedly connected above the workbench 6;
both ends of the top end of the workbench 6 are provided with limiting grooves 14, and both ends of the bottom end of the clamping and positioning box 7 are connected with the limiting grooves 14 through limiting blocks 17;
specifically, as shown in fig. 2, when the structure is used, the clamping and positioning box 7 moves, and the limiting block 17 slides in the limiting groove 14 at the same time, so that the clamping and positioning box 7 is supported;
a second gear 15 is rotatably connected to the middle position of the bottom end of the clamping and positioning box 7 through a first rotating shaft 16, rocking handles 9 are fixedly connected to two ends of the first rotating shaft 16, and a second rack 10 is fixedly connected to the top end of the workbench 6 below the second gear 15;
specifically, as shown in fig. 2, when the structure is used, the rocking handle 9 is rotated to rotate the second gear 15, and then the second rack 10 is meshed with the second gear 15, so that the clamping and positioning box 7 moves leftwards or rightwards on the workbench 6, one end of a pipeline is contacted with one end of another pipeline, and then welding is carried out;
the outer walls of two ends of the clamping and positioning box 7 are fixedly connected with clamping mechanisms 8;
the inside of the clamping mechanism 8 is sequentially provided with a moving rod 801, a first gear 802, a mounting plate 803, a hinge rod 804, a hand grip 805, a first rack 806, a fixing piece 807 and a second driving motor 808, the fixing piece 807 is fixedly connected to the outer walls of the two ends of the clamping and positioning box 7, the top end of the fixing piece 807 is fixedly connected with the mounting plate 803, the outer wall of one side of the mounting plate 803 is fixedly connected with the second driving motor 808, the model of the second driving motor 808 can be Y2-63M2-4, the output end of the second driving motor 808 is provided with the first gear 802 through a driving shaft, the inner side of the fixing piece 807 below the first gear 802 is movably connected with the moving rod 801, the outer walls of the two ends of one end of the moving rod 801 are movably hinged with hand grips 805, and the outer walls of the hand grips 805 are movably hinged to the inner;
specifically, as shown in fig. 2, when the structure is used, the second driving motor 808 is operated to rotate the first gear 802, and the first gear 802 is meshed with the first rack 806, so that the moving rod 801 is driven to move outwards, the opening of the hand grip 805 is reduced, the hand grips 805 on two sides fasten and clamp pipelines, and the opening size of the hand grip 805 is adjustable, so that the structure is suitable for pipelines with various diameters and has strong applicability;
the output end of the controller 5 is electrically connected with the input ends of the first driving motor 1 and the second driving motor 808 through conducting wires.
The working principle is as follows: when the device is used, firstly, the pipeline is placed in the clamping and positioning box 7, the first gear 802 is rotated through the work of the second driving motor 808, and the first gear 802 is meshed with the first rack 806, so that the moving rod 801 is driven to move outwards, the opening of the hand grip 805 is reduced, the hand grips 805 on two sides fasten and clamp the pipeline, the opening size of the hand grip 805 is adjustable, and the device is suitable for pipelines with various diameters and has strong applicability;
then, the worm 13 is rotated by the work of the first driving motor 1, and the worm 13 is meshed with the worm wheel 2, so that the worm wheel 2 drives the rotating rod 12 to rotate for a certain angle at the same time, and the U-shaped part 18 drives the lifting rod 11 to move upwards or downwards, so that the height of the pipeline is adjusted, and the pipeline is convenient to weld with another pipeline;
finally, the second gear 15 is rotated by rotating the rocking handle 9, and then the clamping and positioning box 7 is moved leftwards or rightwards on the workbench 6 by the meshing of the second rack 10 and the second gear 15, so that one end of the pipeline is contacted with one end of another pipeline, and then welding is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pipe welding machine pipeline locating rack, including connecting plate (3), fixture (8) and U type spare (18), its characterized in that: the utility model discloses a clamping device for the elevator, including the equal fixedly connected with supporting leg (4) in both sides of connecting plate (3), and the equal swing joint in inboard of supporting leg (4) has lifter (11), top fixedly connected with workstation (6) of lifter (11), and one side fixedly connected with controller (5) of workstation (6) bottom, the top fixedly connected with centre gripping location case (7) of workstation (6), the equal fixedly connected with fixture (8) of both ends outer wall of centre gripping location case (7).
2. The pipe welder pipe positioning frame of claim 1, characterized in that: the inboard of supporting leg (4) all rotates and is connected with connecting axle (19), and the equal swing joint of outer wall of connecting axle (19) has U type spare (18), the equal fixed connection in the bottom of lifter (11) in top of U type spare (18).
3. The pipe welder pipe positioning frame of claim 2, wherein: the middle position department fixedly connected with first driving motor (1) of connecting plate (3) bottom, and the output of first driving motor (1) installs worm (13) through the drive shaft, the both sides of worm (13) are all rotated and are connected with worm wheel (2), and the equal fixedly connected with bull stick (12) of one end of worm wheel (2), the equal fixed connection in one side outer wall of U type spare (18) of one end of bull stick (12).
4. The pipe welder pipe positioning frame of claim 1, characterized in that: both ends on workstation (6) top all are provided with spacing groove (14), the both ends of centre gripping location case (7) bottom are passed through stopper (17) and are connected with spacing groove (14).
5. The pipe welder pipe positioning frame of claim 1, characterized in that: the middle position department of centre gripping location case (7) bottom rotates through first pivot (16) and is connected with second gear (15), the equal fixedly connected with rocking handle (9) in both ends of first pivot (16), top fixedly connected with second rack (10) of second gear (15) below workstation (6).
6. The pipe welder pipe positioning frame of claim 1, characterized in that: a moving rod (801), a first gear (802), a mounting plate (803), a hinge rod (804), a gripper (805), a first rack (806), a fixing piece (807) and a second driving motor (808) are sequentially arranged in the clamping mechanism (8), the fixing piece (807) is fixedly connected with the outer walls of the two ends of the clamping and positioning box (7), the top ends of the fixing pieces (807) are fixedly connected with mounting plates (803), and the outer wall of one side of the mounting plate (803) is fixedly connected with a second driving motor (808), the output end of the second driving motor (808) is provided with a first gear (802) through a driving shaft, the inner sides of the fixing pieces (807) below the first gear (802) are movably connected with a moving rod (801), the outer walls of two ends of one end of the movable rod (801) are movably hinged with a handle (805), and the outer wall of the gripper (805) is movably hinged to the inner wall of the clamping and positioning box (7) through a hinge rod (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482785.8U CN213105382U (en) | 2020-07-24 | 2020-07-24 | Pipe positioning frame of pipe welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482785.8U CN213105382U (en) | 2020-07-24 | 2020-07-24 | Pipe positioning frame of pipe welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105382U true CN213105382U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021482785.8U Active CN213105382U (en) | 2020-07-24 | 2020-07-24 | Pipe positioning frame of pipe welding machine |
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| Country | Link |
|---|---|
| CN (1) | CN213105382U (en) |
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- 2020-07-24 CN CN202021482785.8U patent/CN213105382U/en active Active
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