CN214184711U - Welded tube welding seam leveling device - Google Patents
Welded tube welding seam leveling device Download PDFInfo
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- CN214184711U CN214184711U CN202022525287.3U CN202022525287U CN214184711U CN 214184711 U CN214184711 U CN 214184711U CN 202022525287 U CN202022525287 U CN 202022525287U CN 214184711 U CN214184711 U CN 214184711U
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- electric telescopic
- telescopic rod
- welded pipe
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Abstract
The utility model discloses a welded pipe welding seam leveling device, which belongs to the technical field of welded pipes and comprises a frame, a welded pipe body, a first screw rod, an internal leveling ball, a third electric telescopic rod, a first guide chute and a first slider, wherein a workbench is arranged below the inside of the frame, the welded pipe body is placed on the workbench, and an external leveling roller is arranged below the first electric telescopic rod; a first transmission wheel is installed on the right side of the first screw rod, an inner threaded rod is in threaded connection with the left side of the second screw rod, a second electric telescopic rod is installed on the left side of the inner threaded rod, and an inner leveling ball is installed above the second electric telescopic rod; and a third electric telescopic rod is arranged on the right side of the lower part in the rack. The utility model discloses a cooperation between the first locating plate that sets up, third electric telescopic handle, second locating plate and the sliding sleeve is used, can fix a position the welded tube body, prevents that flattening in-process welded tube body horizontal slip from influencing the effect of flattening.
Description
Technical Field
The utility model belongs to the technical field of the welded tube, specifically a welded tube welding seam leveling device.
Background
Along with the increasing market competition and the increasing quality requirement, the requirement of each industry on welded steel pipes is higher and higher, for the weld joint treatment of the welded steel pipes, the existing special cutter is generally adopted to eradicate the welding scars protruding out of the weld joints, and for the welding scars protruding out of the weld joints, if the inside of the welded pipe cannot be used in the use process of the welded pipe, most of the welding scars protruding out of the weld joints are not treated, and if the inside of the welded pipe is used in the use process of the welded pipe, the welding scars protruding out of the inside of the weld joints are generally polished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welded tube welding seam leveling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a welded pipe welding seam leveling device comprises a rack, a welded pipe body, a first screw rod, an internal leveling ball, a third electric telescopic rod, a first guide chute and a first sliding block, wherein a workbench is arranged below the inside of the rack, the welded pipe body is placed on the workbench, a welding seam is arranged on the welded pipe body, the first guide chute is arranged on the inner wall above the rack, the first screw rod is arranged above the inside of the rack, a motor is arranged on the right side of the first screw rod, a threaded sleeve is arranged on the first screw rod, a first electric telescopic rod is arranged below the threaded sleeve, and an external leveling roller is arranged below the first electric telescopic rod; a first transmission wheel is installed on the right side of the first screw rod, a transmission belt is installed on the first transmission wheel, a second transmission wheel is installed below the transmission belt, a second screw rod is installed on the second transmission wheel, the left side of the second screw rod is in threaded connection with an inner threaded rod, a second guide sliding groove is formed in the right side of the lower portion inside the rack, a second electric telescopic rod is installed on the left side of the inner threaded rod, and an inner leveling ball is installed above the second electric telescopic rod; and a third electric telescopic rod is arranged on the right side of the lower part in the rack.
As a further aspect of the present invention: a first guide rod is installed above the threaded sleeve, a first sliding block is installed above the first guide rod, and the first sliding block is installed in the first guide sliding groove.
As a further aspect of the present invention: a second guide rod is installed on the right side below the internal thread rod, a second sliding block is installed below the second guide rod, and the second sliding block is installed on a second guide sliding groove.
As a further aspect of the present invention: the left side of the workbench is provided with a supporting block, and the right side of the supporting block is provided with a first positioning plate.
As a further aspect of the present invention: and a second positioning plate is installed on the left side of the third electric telescopic rod, a sliding sleeve is installed between the second positioning plate and the internal thread rod, and the second positioning plate is connected with the internal thread rod in a sliding manner.
As a further aspect of the present invention: and an auxiliary ball is arranged below the second electric telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the first positioning plate, the third electric telescopic rod, the second positioning plate and the sliding sleeve are matched for use, so that the welded pipe body can be positioned, and the effect of leveling due to the fact that the welded pipe body slides left and right in the leveling process is prevented from being influenced; the motor, the first screw rod, the threaded sleeve, the first electric telescopic rod and the inner and outer leveling rollers are matched for use, so that the welding seams on the outer sides of the welded pipes with different diameters can be leveled; through the cooperation use between the first drive wheel that sets up, drive belt, second drive wheel, second lead screw, internal thread pole, third electric telescopic handle and the interior flattening ball, can carry out the flattening to the inboard welding seam of welded tube of different diameter sizes and handle.
Drawings
FIG. 1 is a schematic structural diagram of a welded pipe seam leveling device.
FIG. 2 is a schematic cross-sectional view of a flattening apparatus for welded joints of welded pipes.
Fig. 3 is a schematic side view of an outer leveling roller and a worktable in a welded pipe seam leveling apparatus.
In the figure: 1. a frame; 2. a work table; 3. welding a pipe body; 4. welding seams; 5. a first lead screw; 6. a motor; 7. a threaded sleeve; 8. a first electric telescopic rod; 9. an outer leveling roller; 10. a first drive pulley; 11. a transmission belt; 12. a second transmission wheel; 13. a second lead screw; 14. an inner threaded rod; 15. a second electric telescopic rod; 16. internally leveling the ball; 17. auxiliary balls; 18. a second guide bar; 19. a second slider; 20. a second guide chute; 21. a third electric telescopic rod; 22. a second positioning plate; 23. a sliding sleeve; 24. a support block; 25. a first positioning plate; 26. a first guide chute; 27. a first guide bar; 28. a first slider.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a welded pipe weld leveling device includes a frame 1, a welded pipe body 3, a threaded sleeve 7, a second screw rod 13, an inner leveling ball 16, a third electric telescopic rod 21, a first guiding chute 26 and a first slide block 28; a workbench 2 is arranged below the inside of the rack 1, a welding pipe body 3 is placed on the workbench 2, a welding seam 4 is arranged on the welding pipe body 3, the welding seam 4 is positioned above the welding pipe body 3 when the welding pipe body is placed, a first guide chute 26 is arranged on the inner wall above the rack 1, a first lead screw 5 is arranged above the inside of the rack 1, a motor 6 is arranged on the right side of the first lead screw 5, the first lead screw 5 is connected with the rack 1 through a bearing seat, a threaded sleeve 7 is arranged on the first lead screw 5, a first guide rod 27 is arranged above the threaded sleeve 7, a first slide block 28 is arranged above the first guide rod 27, the first slide block 28 is arranged in the first guide chute 26, a first electric telescopic rod 8 is arranged below the threaded sleeve 7, an outer leveling roller 9 is arranged below the first electric telescopic rod 8, the outer leveling roller 9 is positioned right above the welding seam 4, the first lead screw 5 can be driven to rotate by the arranged motor 6, reciprocating motion about the thread bush 7 can be driven to first lead screw 5, can drive reciprocating motion about first electric telescopic handle 8 through thread bush 7, and reciprocating motion about first electric telescopic handle 8 can drive outer leveling roller 9, carries out the flattening to welding seam 4 in the 3 outsides of welded tube body.
A first driving wheel 10 is arranged on the right side of the first screw rod 5, a driving belt 11 is arranged on the first driving wheel 10, a second driving wheel 12 is arranged below the driving belt 11, a second screw rod 13 is arranged on the second driving wheel 12, an inner threaded rod 14 is connected to the left side of the second screw rod 13 in a threaded manner, the right side of the second screw rod 13 is connected to the inner wall of the right side of the rack 1 through a bearing seat, a second guide chute 20 is arranged on the right side below the inner portion of the rack 1, a second guide rod 18 is arranged on the right side below the inner threaded rod 14, a second sliding block 19 is arranged below the second guide rod 18, the second sliding block 19 is arranged on the second guide chute 20, a second electric telescopic rod 15 is arranged on the left side of the inner threaded rod 14, an inner leveling ball 16 is arranged above the second electric telescopic rod 15, the second electric telescopic rod 15 can drive the inner leveling ball 16 to move up, can drive first drive wheel 10 through first lead screw 5 and rotate, first drive wheel 10 can make second drive wheel 12 rotate through drive belt 11, second drive wheel 12 can drive second lead screw 13 and rotate, and second lead screw 13 can make interior threaded rod 14 remove about removing, and interior threaded rod 14 can drive second electric telescopic handle 15 and remove to reciprocating motion about 16, carries out the flattening to 3 inboard welding seams 4 of weld pipe body in making second electric telescopic handle 15 drive.
Supporting shoe 24 is installed in the left side of workstation 2, first locating plate 25 is installed on the right side of supporting shoe 24, the left side contact of first locating plate 25 and welded tube body 3, third electric telescopic handle 21 is installed on the right side of 1 inside below in frame, second locating plate 22 is installed in the left side of third electric telescopic handle 21, install sliding sleeve 23 between second locating plate 22 and the internal thread pole 14, sliding connection between second locating plate 22 and the internal thread pole 14, use through the cooperation between the first locating plate 25 that sets up and the second locating plate 22, can fix a position welded tube body 3, prevent that the effect of flattening is influenced in the 3 horizontal slip of flattening in-process welded tube body.
The utility model discloses a theory of operation is: firstly, a welded pipe 3 to be leveled is placed on a workbench 2, the left side of the welded pipe 3 is abutted against a first positioning plate 25, then a third electric telescopic rod 21 drives a second positioning plate 22 to move leftwards, the second positioning plate 22 abuts against the right side of the welded pipe 3 tightly, then a first electric telescopic rod 8 drives an outer leveling roller 9 to move downwards, the outer leveling roller 9 is in contact with a welding seam 4 on the outer side of the welded pipe 3, then a motor 6 is started, the motor 6 drives a first screw rod 5 to rotate, the first screw rod 5 drives a threaded sleeve 7 to move leftwards and rightwards in a reciprocating mode, and the outer leveling roller 9 moves leftwards and rightwards in a reciprocating mode through matched transmission among the threaded sleeve 7, the first electric telescopic rod 8 and the outer leveling roller 9, so that the outer leveling roller 9 moves leftwards and rightwards in a reciprocating mode and levels the welding seam 4 on the outer side of the welded pipe 3; simultaneously first lead screw 5 drives first drive wheel 10 and rotates, first drive wheel 10 drives second drive wheel 12 through drive belt 11 and rotates, second drive wheel 12 drives second lead screw 13 and rotates, reciprocating motion about second lead screw 13 drives interior threaded rod 14, interior threaded rod 14 drives and controls second electric telescopic handle 15, flattening ball 16 enters into the inside of welded tube 3 in second electric telescopic handle 15 drives, 16 rebound of flattening ball in rethread second electric telescopic handle 15 drives, 16 contacts with the inboard welding seam 4 of welded tube 3 in the messenger, reciprocating motion carries out the flattening to the inboard welding seam 4 of welding seam 3 about interior flattening ball 16.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A welded pipe welding seam leveling device comprises a frame (1), a welded pipe body (3), a first screw rod (5), an internal screw rod (14), an internal leveling ball (16), a third electric telescopic rod (21), a first guide chute (26) and a first sliding block (28), the welding machine is characterized in that a workbench (2) is arranged below the inside of a rack (1), a welded pipe body (3) is placed on the workbench (2), a welding seam (4) is arranged on the welded pipe body (3), a first guide chute (26) is arranged on the inner wall above the rack (1), a first lead screw (5) is arranged above the inside of the rack (1), a motor (6) is arranged on the right side of the first lead screw (5), a threaded sleeve (7) is arranged on the first lead screw (5), a first electric telescopic rod (8) is arranged below the threaded sleeve (7), and an outer leveling roller (9) is arranged below the first electric telescopic rod (8); a first driving wheel (10) is installed on the right side of the first screw rod (5), a driving belt (11) is installed on the first driving wheel (10), a second driving wheel (12) is installed below the driving belt (11), a second screw rod (13) is installed on the second driving wheel (12), an inner threaded rod (14) is in threaded connection with the left side of the second screw rod (13), a second guide sliding groove (20) is formed in the right side of the lower portion inside the rack (1), a second electric telescopic rod (15) is installed on the left side of the inner threaded rod (14), and an inner leveling ball (16) is installed above the second electric telescopic rod (15); and a third electric telescopic rod (21) is arranged on the right side of the lower part in the rack (1).
2. The welded pipe welding seam flattening device according to the claim 1, characterized in that a first guide rod (27) is installed above the threaded sleeve (7), a first sliding block (28) is installed above the first guide rod (27), and the first sliding block (28) is installed in the first guide sliding groove (26).
3. The welded pipe weld flattening device according to claim 1, characterized in that a second guide rod (18) is arranged on the right side below the inner threaded rod (14), a second sliding block (19) is arranged below the second guide rod (18), and the second sliding block (19) is arranged on a second guide sliding groove (20).
4. The welded pipe weld flattening device according to claim 1, characterized in that a supporting block (24) is installed on the left side of the workbench (2), and a first positioning plate (25) is installed on the right side of the supporting block (24).
5. The welded pipe welding seam leveling device according to claim 1, characterized in that a second positioning plate (22) is installed on the left side of the third electric telescopic rod (21), a sliding sleeve (23) is installed between the second positioning plate (22) and the internal thread rod (14), and the second positioning plate (22) is in sliding connection with the internal thread rod (14).
6. The welded pipe weld flattening device according to claim 1, characterized in that an auxiliary ball (17) is installed below the second electric telescopic rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525287.3U CN214184711U (en) | 2020-11-05 | 2020-11-05 | Welded tube welding seam leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525287.3U CN214184711U (en) | 2020-11-05 | 2020-11-05 | Welded tube welding seam leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214184711U true CN214184711U (en) | 2021-09-14 |
Family
ID=77644361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525287.3U Active CN214184711U (en) | 2020-11-05 | 2020-11-05 | Welded tube welding seam leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214184711U (en) |
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2020
- 2020-11-05 CN CN202022525287.3U patent/CN214184711U/en active Active
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