CN219170400U - High-efficient leveling device of interior outer welding seam of stainless steel welded tube - Google Patents
High-efficient leveling device of interior outer welding seam of stainless steel welded tube Download PDFInfo
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- CN219170400U CN219170400U CN202320206970.1U CN202320206970U CN219170400U CN 219170400 U CN219170400 U CN 219170400U CN 202320206970 U CN202320206970 U CN 202320206970U CN 219170400 U CN219170400 U CN 219170400U
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- stainless steel
- leveling device
- steel welded
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a high-efficiency leveling device for inner and outer welding seams of a stainless steel welded pipe, which comprises a bracket and a device main body, wherein the device main body consists of a machine case, a speed reducing motor arranged in the machine case, a turntable and double grinding rollers fixed on the turntable, the turntable is rotationally connected to one side of the machine case and is connected with the speed reducing motor, a driving motor and a storage battery are also fixed on the back surface of the turntable, the storage battery is electrically connected with the driving motor, the high-efficiency leveling device also comprises a gear box fixed on the turntable, the gear box is connected with the driving motor and two grinding rollers, a distance corresponding to the wall thickness of a leveled steel pipe is kept between the two grinding rollers, and the steel pipe and the turntable are coaxially arranged.
Description
Technical Field
The utility model relates to a high-efficiency leveling device for inner and outer welding seams of a stainless steel welded pipe.
Background
Because of the error of measurement or calculation before engineering construction, a situation that a section of stainless steel pipe is short when the stainless steel pipe is used for frame construction occurs; in order to ensure the stability of the frame, the ends of the two steel pipes are often fixed after being spliced by using connecting pieces, so that the lengthened steel pipe short pipe needs to be welded at the end of the original steel pipe, and the welded part of the lengthened steel pipe short pipe needs to be flattened so as to be beneficial to the insertion and the fixation of the connecting pieces.
In the prior art, the welding seam is processed, and a worker usually holds an electric drill clamped with a polishing roller to polish and level, so that the labor intensity of the worker is high, the efficiency is low, and the flatness and smoothness of the welding seam at the end part after polishing are not guaranteed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the internal and external welding seam leveling device for the stainless steel welded pipe, which can save labor and has good leveling effect and high efficiency.
The technical scheme of the utility model is as follows: the utility model provides a high-efficient leveling device of interior outer welding seam of stainless steel welded tube, includes stinger and device main part, the device main part comprises quick-witted case, the gear motor who sets up in quick-witted incasement, carousel and fix the double grinding roller on the carousel;
one end of the chassis is fixed with a connecting shaft, an output shaft of the speed reducing motor is connected with the connecting shaft, the rotary table is fixed at the outer end of the connecting shaft, a driving motor and a storage battery are also fixed on the back surface of the rotary table, and the storage battery is electrically connected with the driving motor;
the rotary table is eccentrically provided with a mounting hole corresponding to the gear box, the gear box is embedded and fixed in the mounting hole, two large gears and a small gear meshed between the two large gears are arranged in the gear box, an output shaft of the driving motor is connected with the pinion, and the connecting ends of the two polishing rollers are rotatably connected in the gear box and are respectively connected with the corresponding large gears;
and a distance corresponding to the wall thickness of the flattened steel pipe is kept between the two polishing rollers, and the steel pipe and the turntable are coaxially arranged.
Specifically, the storage battery is a lithium battery.
Furthermore, a battery box is further arranged on the back of the rotary table, a mounting opening is formed in one side of the battery box, and the storage battery is inserted into the battery box through the mounting opening.
Further, the battery box further comprises a cover plate, and the cover plate is fixed on one side of the battery box through a fixing bolt to seal the mounting opening.
Further, a switch is also arranged on the battery box.
Further, the polishing roller consists of a core rod and a polishing main body, wherein the core rod is a square core rod, the polishing main body is a cylindrical polishing main body with a square hole, and the polishing main body is inserted into the end part of the core rod and limited by a limiting screw.
Further, the front end of the polishing main body is an arc-shaped end.
Further, the rotary tables at two ends of the mounting hole are respectively provided with a limiting groove, the driving motor is arranged in the motor box, limiting blocks corresponding to the limiting grooves are respectively arranged at two sides of the motor box and the gear box, and the two corresponding limiting blocks are connected through fixing bolts and nuts.
Further, a radiating window and a control switch are also arranged on the case.
Furthermore, the end part of the stinger is also provided with a locking buckle for locking the end part of the steel pipe.
The beneficial effects of the utility model are as follows: the utility model can save manpower, the end of the steel pipe can be leveled and polished only by pushing the steel pipe to a proper position by workers, and the processing of one end of the steel pipe is completed by rotating the double polishing rollers for one circle due to the arrangement of the double polishing rollers, so that the processing efficiency is high; in addition, compared with the electric drill which holds the polishing roller by hand for flattening and polishing the steel pipe, the end part of the flattened steel pipe processed by the utility model has the advantages of better flatness and smoother surface.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front face of the turntable of the present utility model;
fig. 3 is a schematic view of the structure of the back of the turntable of the present utility model.
In the figure: the bracket comprises a bracket body 1, a machine case 2, a rotary table 3, a polishing roller 4, a connecting shaft 5, a battery box 6, a gear box 7, a large gear 8, a small gear 9, a steel pipe 10, a cover plate 11, a limit groove 12, a motor box 13, a limit block 14, a heat dissipation window 15, a control switch 16 and a locking buckle 17.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
1-3, an efficient leveling device for inner and outer welding seams of a stainless steel welded pipe comprises a stinger 1 and a device main body;
the device main body consists of a machine case 2, a gear motor arranged in the machine case 2, a rotary table 3 and double grinding rollers 4 fixed on the rotary table 3;
a connecting shaft 5 is fixed at one end of the case 2, an output shaft of the speed reducing motor is connected with the connecting shaft 5, the rotary disc 3 is fixed at the outer end of the connecting shaft 5, a driving motor and a storage battery are also fixed at the back of the rotary disc 3, and the storage battery is electrically connected with the driving motor;
the rotary table 3 is eccentrically provided with a mounting hole corresponding to the gear box 7, the gear box 7 is embedded and fixed in the mounting hole, two large gears 8 and a small gear 9 meshed between the two large gears 8 are arranged in the gear box 7, an output shaft of the driving motor is connected with the small gear 9, and the connecting ends of the two polishing rollers 4 are rotatably connected in the gear box 7 and are respectively connected with the corresponding large gears 8;
the distance corresponding to the wall thickness of the flattened steel pipe 10 is kept between the two polishing rollers 4, and the steel pipe 10 and the turntable 3 are coaxially arranged.
The working principle of the structure is as follows: firstly, placing a steel pipe 10 to be leveled on a stinger 1, and starting a driving motor; the driving motor drives the pinion 9 to rotate, and the pinion 9 drives the two large gears 8 to rotate so as to drive the two grinding rollers 4 to rotate; pushing the steel pipe 10 to the direction of the turntable 3 until the pipe wall at the end part of the steel pipe 10 enters between the two polishing rollers 4 and keeps a proper depth; then the position of the steel pipe 10 is locked, a gear motor is started, the gear motor drives the turntable 3 to slowly rotate, the two grinding rollers 4 rotate to grind the pipe wall of the steel pipe 10 and do circular motion by taking the axes of the turntable 3 and the steel pipe 10 as the center, and the two grinding rollers 4 rotate for a circle, namely, the end part of the steel pipe 10 is ground and leveled once, and the leveling of the welding seam at the end part of the steel pipe 10 can be efficiently completed.
Specifically, the storage battery is a lithium battery.
In another embodiment, as shown in fig. 3, a battery box 6 is further provided on the back of the turntable 3, a mounting opening is provided on one side of the battery box 6, and the storage battery is inserted into the battery box 6 through the mounting opening, and this structure mainly considers the reliability of the mounting and fixing of the storage battery and facilitates the replacement thereof.
In another embodiment, as shown in fig. 3, the battery case 6 further includes a cover plate 11, and the cover plate 11 is fixed on one side of the battery case 6 by a fixing bolt to seal the mounting opening, so as to mainly prevent the storage battery from being accidentally removed from the battery case 6 when the device is in operation.
In another embodiment, a switch is further arranged on the battery box 6 so as to control the start and stop of the driving motor.
In another embodiment, the polishing roller 4 is composed of a core rod and a polishing main body, the core rod is a square core rod, the polishing main body is a cylindrical polishing main body with square holes, and the polishing main body is inserted into the end part of the core rod and limited by a limiting screw.
In another embodiment, the front end of the grinding body is an arc-shaped end, so that the end of the steel pipe 10 initially enters between the two grinding rollers 4.
In another embodiment, as shown in fig. 2, the turntables 3 at two ends of the mounting hole are respectively provided with a limit groove 12, the driving motor is arranged in the motor box 13, two sides of the motor box 13 and the gear box 7 are respectively provided with a limit block 14 corresponding to the limit groove 12, and the two corresponding limit blocks 14 are connected through a fixing bolt and a nut.
In another embodiment, as shown in fig. 1, the chassis 2 is further provided with a heat dissipation window 15 and a control switch 16.
In another embodiment, as shown in fig. 1, the end of the stinger 1 is further provided with a locking buckle 17 for locking the end of the steel pipe 10 to avoid displacement or autorotation during polishing and leveling.
Claims (10)
1. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe comprises a stinger (1) and a device main body, and is characterized in that the device main body consists of a machine case (2), a gear motor arranged in the machine case (2), a turntable (3) and double grinding rollers (4) fixed on the turntable (3);
one end of the case (2) is fixed with a connecting shaft (5), an output shaft of the speed reducing motor is connected with the connecting shaft (5), the rotary table (3) is fixed at the outer end of the connecting shaft (5), a driving motor and a storage battery are also fixed at the back of the rotary table (3), and the storage battery is electrically connected with the driving motor;
the rotary table (3) is eccentrically provided with a mounting hole corresponding to the gear box (7), the gear box (7) is embedded and fixed in the mounting hole, two large gears (8) and a small gear (9) meshed between the two large gears (8) are arranged in the gear box (7), an output shaft of the driving motor is connected with the small gear (9), and the connecting ends of the two grinding rollers (4) are rotatably connected in the gear box (7) and are respectively connected with the corresponding large gears (8);
and a distance corresponding to the wall thickness of the flattened steel pipe (10) is kept between the two polishing rollers (4), and the steel pipe (10) and the turntable (3) are coaxially arranged.
2. The efficient leveling device for the inner and outer weld joints of a stainless steel welded pipe according to claim 1, wherein the storage battery is a lithium battery.
3. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe according to claim 2, wherein a battery box (6) is further arranged on the back surface of the rotary disc (3), a mounting opening is formed in one side of the battery box (6), and the storage battery is inserted into the battery box (6) through the mounting opening.
4. A device for efficiently leveling the inner and outer weld joints of a stainless steel welded pipe according to claim 3, wherein the battery box (6) further comprises a cover plate (11), and the cover plate (11) is fixed on one side of the battery box (6) through a fixing bolt to seal the mounting opening.
5. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe, as claimed in claim 4, is characterized in that a switch is further arranged on the battery box (6).
6. The efficient leveling device for the inner and outer weld joints of the stainless steel welded pipe is characterized in that the polishing roller (4) consists of a core rod and a polishing main body, the core rod is a square core rod, the polishing main body is a cylindrical polishing main body with square holes, and the polishing main body is inserted into the end part of the core rod and limited by a limiting screw.
7. The efficient leveling device for the inner and outer weld joints of the stainless steel welded pipe according to claim 6, wherein the front end of the polishing main body is an arc-shaped end.
8. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe according to claim 7, wherein limiting grooves (12) are respectively formed in rotary discs (3) at two ends of the mounting hole, the driving motor is arranged in a motor box (13), limiting blocks (14) corresponding to the limiting grooves (12) are respectively arranged at two sides of the motor box (13) and the gear box (7), and the two corresponding limiting blocks (14) are connected through fixing bolts and nuts.
9. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe is characterized in that a radiating window (15) and a control switch (16) are further arranged on the machine case (2).
10. The efficient leveling device for the inner and outer welding seams of the stainless steel welded pipe according to claim 9, wherein the end part of the stinger (1) is further provided with a locking buckle (17) for locking the end part of the steel pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320206970.1U CN219170400U (en) | 2023-02-14 | 2023-02-14 | High-efficient leveling device of interior outer welding seam of stainless steel welded tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320206970.1U CN219170400U (en) | 2023-02-14 | 2023-02-14 | High-efficient leveling device of interior outer welding seam of stainless steel welded tube |
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| Publication Number | Publication Date |
|---|---|
| CN219170400U true CN219170400U (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320206970.1U Active CN219170400U (en) | 2023-02-14 | 2023-02-14 | High-efficient leveling device of interior outer welding seam of stainless steel welded tube |
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| CN (1) | CN219170400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122822A (en) * | 2024-05-10 | 2024-06-04 | 广东粤华不锈钢型材股份有限公司 | Reciprocating leveling device and method for inner and outer weld joints of stainless steel welded pipe |
| CN118122822B (en) * | 2024-05-10 | 2024-06-28 | 广东粤华不锈钢型材股份有限公司 | Reciprocating leveling device and method for inner and outer weld joints of stainless steel welded pipe |
-
2023
- 2023-02-14 CN CN202320206970.1U patent/CN219170400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122822A (en) * | 2024-05-10 | 2024-06-04 | 广东粤华不锈钢型材股份有限公司 | Reciprocating leveling device and method for inner and outer weld joints of stainless steel welded pipe |
| CN118122822B (en) * | 2024-05-10 | 2024-06-28 | 广东粤华不锈钢型材股份有限公司 | Reciprocating leveling device and method for inner and outer weld joints of stainless steel welded pipe |
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