CN213613429U - Straightening device for steel pipe production - Google Patents
Straightening device for steel pipe production Download PDFInfo
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- CN213613429U CN213613429U CN202022149865.8U CN202022149865U CN213613429U CN 213613429 U CN213613429 U CN 213613429U CN 202022149865 U CN202022149865 U CN 202022149865U CN 213613429 U CN213613429 U CN 213613429U
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- steel pipe
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- pipe production
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a coalignment is used in steel pipe production relates to steel pipe processing technology field. This straightener is used in steel pipe production, including the alignment case, the inside of alignment case is provided with slewing mechanism and elevating system, and one side outer wall fixed mounting of alignment case has the gas tube. This straightener is used in steel pipe production, through the fixed plate, a motor, the axis of rotation, first umbelliform gear, hollow dwang, second umbelliform gear, the cooperation of gasbag is used, press from both sides tight processing to the steel pipe of deformation, it presss from both sides tightly to carry out gas with the inside of steel pipe, can go according to the size in steel pipe aperture and press from both sides tightly, the application range of device has been increased, the atress is even when pressing from both sides tightly, prevent the condition that the skew appears in the in-process of alignment, still fill completely the inside of steel pipe simultaneously, the phenomenon of resilience takes place for the steel pipe after preventing the alignment, thereby lead to the effect of alignment poor, the practicality of device has been improved greatly.
Description
Technical Field
The utility model relates to a steel pipe processing technology field specifically is a straightener is used in steel pipe production.
Background
The steel pipe is extensive in mechanical production, pipeline transportation and construction, but the steel pipe is in process of production because the phenomenon that can take place bending deformation is inevitable under workman's misoperation or the influence such as atress inequality, in case steel pipe bending deformation, can influence the security performance of using, causes the potential safety hazard, and the bending steel pipe is not convenient for recycle, must lead to the fact serious economic loss.
Consequently in the processing production use of steel pipe, need straighten the steel pipe that warp to reduce economic loss, there is device structure complicacy in present traditional steel pipe straightening device, complex operation has indirectly increased manufacturing cost, and can appear the phenomenon of resilience after the alignment, leads to the effect of alignment to descend.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coalignment is used in steel pipe production 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: the utility model provides a coalignment is used in steel pipe production, includes the straightening case, the inside of straightening case is provided with slewing mechanism and elevating system, and one side outer wall fixed mounting of straightening case has the gas tube, and one side outer wall fixed mounting of straightening case has the second motor, and the dwang is installed in the inside rotation of straightening case, the output shaft of second motor extend to the inside of straightening case and with dwang fixed connection through the shaft coupling, and the outer wall cover of dwang is equipped with the rotation drum, and the bottom external surface fixed mounting of straightening case has two sets of supporting legs and is central symmetry.
Preferably, the rotating mechanism comprises a fixed plate, a first motor, a rotating shaft, a first umbrella-shaped gear, a hollow rotating rod, a second umbrella-shaped gear and an air bag, the fixed plate is fixedly arranged in the straightening box, the first motor is fixedly arranged on the outer surface of the bottom of the fixed plate, an output shaft of the first motor extends to the upper side of the fixed plate through a coupler, the rotating shaft is fixedly arranged on the outer wall of the rotating shaft, the first umbrella-shaped gear is sleeved on the outer wall of the rotating shaft, the hollow rotating rod is rotatably arranged on the inner wall of one side of the straightening box, the second umbrella-shaped gear is sleeved on the outer wall of the hollow rotating rod, the second umbrella-shaped gear is meshed with the first umbrella-shaped gear, openings are formed in the outer surface of the top and the outer surface of the bottom of the second umbrella-shaped gear, the air bag is fixedly connected with the air bag in the openings, one end of the air tube extends to, the steel pipe to the deformation presss from both sides tight the processing, presss from both sides with gas the inside of steel pipe and presss from both sides tightly, can go to press from both sides tightly according to the size in steel pipe aperture, has increased the application range of device, and the atress is even when pressing from both sides tightly, prevents the condition that the skew appears in the in-process of alignment, still fills completely the inside of steel pipe simultaneously, prevents that the steel pipe after the alignment from taking place the phenomenon of kick-backing to lead to the effect of alignment poor, improved the practicality of device greatly.
Preferably, the lifting mechanism comprises a mounting plate, sliding grooves, sliding blocks, mounting rods, springs, supporting plates, lifting rods, a lifting cylinder, a straightening frame and guide rollers, the mounting plate is fixedly mounted on the inner walls of two sides of the straightening box, the sliding grooves are formed in the two sets of mounting plates, the sliding blocks are slidably mounted in the two sets of sliding grooves, the mounting rods are fixedly mounted on the outer wall of one side of each of the two sets of sliding blocks, the outer walls of two sides of the straightening box are provided with openings, one ends of the two sets of mounting rods penetrate through the openings of the straightening box and extend to one side of the straightening box, the supporting plates are fixedly mounted on the outer walls of two sides of the straightening box, the springs are fixedly mounted on the outer surfaces of the tops of the two sets of supporting plates, the tops of the springs are fixedly connected with the outer surfaces of the bottoms of the sliding blocks, the lifting rods are fixedly mounted on the adjacent side walls, the bottom surface of the straightening frame is provided with an arc, nine groups of guide rollers are installed on the inner portion of the arc in a rotating mode and are in central symmetry, the clamped steel pipe is straightened, the device is simple in structure, easy to operate and good in straightening effect, the efficiency of the device is greatly improved, the damage rate of the steel pipe is reduced, the production cost is reduced, and the attractiveness of the steel pipe is improved.
Preferably, a feeding hole is formed in the outer wall of one side of the straightening box, so that the workpiece is more convenient to replace.
Preferably, the front outer surface of the straightening box is embedded with an observation window, so that an observation effect can be better played, and the straightening condition in the device can be observed more conveniently.
Preferably, one side inner wall fixed mounting of hollow dwang has pressure detector, carries out pressure detection to the hollow dwang, guarantees the inside pressure of hollow dwang.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this coalignment is used in steel pipe production, through the fixed plate, first motor, the axis of rotation, first umbelliform gear, hollow dwang, second umbelliform gear, the cooperation of gasbag is used, press from both sides tight processing to the steel pipe of deformation, it presss from both sides tightly to carry out gas with the inside of steel pipe, can go to press from both sides tightly according to the size in steel pipe aperture, the application range of device has been increased, the atress is even when pressing from both sides tightly, prevent the condition that the skew appears in the in-process of alignment, still fill completely the inside of steel pipe simultaneously, the phenomenon of resilience takes place for the steel pipe after preventing the alignment, thereby lead to the effect of alignment poor, the practicality of device has been improved greatly.
(2) This coalignment is used in steel pipe production uses through the cooperation of mounting panel, sliding tray, sliding block, installation pole, spring, backup pad, lifter, lift drum, alignment frame and guide roll, carries out the alignment to pressing from both sides tight steel pipe and handles, and device simple structure, the easy operation, the alignment is effectual, has improved the efficiency of device greatly, reduces the spoilage of steel pipe to manufacturing cost has been reduced, the aesthetic property of steel pipe has been increased.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a left side view of the straightening bench of the present invention;
fig. 4 is an enlarged schematic view of part a of the present invention.
In the figure: 1 straightening box, 2 rotating mechanism, 201 fixing plate, 202 first motor, 203 rotating shaft, 204 first bevel gear, 205 hollow rotating rod, 206 second bevel gear, 207 air bag, 3 lifting mechanism, 301 mounting plate, 302 sliding groove, 303 sliding block, 304 mounting rod, 305 spring, 306 supporting plate, 307 lifting rod, 308 lifting cylinder, 309 straightening frame, 310 guide roller, 4 inflation tube, 5 second motor, 6 rotating rod, 7 rotating cylinder, 8 pressure detector and 9 supporting leg.
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 utility model provides a straightener is used in steel pipe production, including straightening case 1, straightening case 1's inside is provided with slewing mechanism 2 and elevating system 3, one side outer wall fixed mounting of straightening case 1 has gas tube 4, one side outer wall fixed mounting of straightening case 1 has second motor 5, straightening case 1's inside rotation installs dwang 6, second motor 5's output shaft pass through the shaft coupling extend to straightening case 1's inside and with dwang 6 fixed connection, dwang 6's outer wall cover is equipped with rotation drum 7, straightening case 1's bottom external surface fixed mounting has two sets of supporting legs 9 and is central symmetry.
The rotating mechanism 2 comprises a fixing plate 201, a first motor 202, a rotating shaft 203, a first umbrella-shaped gear 204, a hollow rotating rod 205, a second umbrella-shaped gear 206 and an air bag 207, the fixing plate 201 is fixedly installed in the straightening box 1, the first motor 202 is fixedly installed on the outer surface of the bottom of the fixing plate 201, the output shaft of the first motor 202 extends to the upper side of the fixing plate 201 through a coupler and is fixedly installed with the rotating shaft 203, the first umbrella-shaped gear 204 is sleeved on the outer wall of the rotating shaft 203, the hollow rotating rod 205 is rotatably installed on the inner wall of one side of the straightening box 1, the second umbrella-shaped gear 206 is sleeved on the outer wall of the hollow rotating rod 205, the second umbrella-shaped gear 206 is meshed with the first umbrella-shaped gear 204, openings are formed in the outer surface of the top and the outer surface of the bottom of the second umbrella-shaped gear 206, the air bag 207 is fixedly, one end of the gas tube 4 extends to the inside of the second umbrella gear 206 and is communicated with the inside of the second umbrella gear 206, the steel tube to be straightened is put into the device through the feed inlet and is sleeved on the hollow rotating rod 205, gas is conveyed into the hollow rotating rod 205 through the gas tube 4, then the start of the first motor 202 is controlled to drive the first motor 202 to rotate, so that the rotating shaft 203 is driven to rotate, thereby driving the hollow rotating rod 205 and the second umbrella gear 206 to rotate, thereby driving the gas bag 207 to rotate, clamping the deformed steel tube, clamping the inside of the steel tube by using gas, clamping can be carried out according to the aperture of the steel tube, the application range of the device is increased, the stress is uniform during clamping, the condition of deviation in the straightening process is prevented, meanwhile, the inside of the steel tube is completely filled, the phenomenon of rebounding of the straightened steel tube is prevented, and the straightening effect is poor, the practicability of the device is greatly improved, the lifting mechanism 3 comprises a mounting plate 301, sliding grooves 302, sliding blocks 303, mounting rods 304, springs 305, a support plate 306, a lifting rod 307, a lifting cylinder 308, a straightening frame 309 and a guide roller 310, the mounting plate 301 is fixedly mounted on the inner walls of two sides of the straightening box 1, the sliding grooves 302 are respectively arranged inside two groups of mounting plates 301, the sliding blocks 303 are respectively slidably mounted inside two groups of sliding grooves 302, the mounting rods 304 are respectively fixedly mounted on the outer wall of one side of two groups of sliding blocks 303, the outer walls of two sides of the straightening box 1 are respectively provided with an opening, one ends of two groups of mounting rods 304 extend to one side of the straightening box 1 through the openings of the straightening box 1, the support plates 306 are respectively fixed on the outer walls of two sides of the straightening box 1, the springs 305 are respectively fixedly mounted on the outer surfaces of the tops of two groups of support plates 306, and the, the lifting rods 307 are fixedly installed on the adjacent side walls of the two groups of sliding blocks 303, the lifting cylinders 308 are sleeved on the outer walls of the lifting rods 307, the straightening frames 309 are fixedly installed on the outer surfaces of the bottoms of the lifting cylinders 308, circular arcs are formed in the outer surfaces of the bottoms of the straightening frames 309, the circular arcs are internally and rotatably installed with the nine groups of guide rollers 310 and are in central symmetry, the second motor 5 is controlled to be started to drive the rotating rod 6 to rotate, so that the rotating cylinder 7 is driven to rotate, the lifting cylinders 308 are driven to longitudinally move under the action of the lifting rods 307 and the sliding blocks 303, the straightening frames 309 and the guide rollers 310 are driven to longitudinally move, and the clamped steel pipes are straightened, the device is simple in structure, easy to operate and good in straightening effect, the efficiency of the device is greatly improved, the damage rate of the steel pipes is reduced, the production cost is reduced, the attractiveness, more convenient change work piece, the front side outer surface of alignment case 1 inlays and installs the observation window, can be better play an observation effect, makes things convenient for the alignment condition in the viewing device more, and one side inner wall fixed mounting of hollow dwang 205 has pressure detector 8, carries out pressure detection to hollow dwang 205, guarantees the inside pressure of hollow dwang 205
The working principle is as follows: the steel pipe of the alignment that will need puts into the device through the feed inlet, the cover is on hollow dwang 205, carry the hollow dwang 205 through gas tube 4 in, the start-up of the first motor 202 of the second control again, drive first motor 202 and rotate, make axis of rotation 203 rotate, thereby drive hollow dwang 205 and second umbelliform gear 206 and rotate, thereby drive gasbag 207 and rotate, make the tight steel pipe of clamp rotate, the start-up of the second motor 5 of the second control again, drive dwang 6 and rotate, thereby drive and rotate drum 7 and rotate, make lift drum 308 longitudinal movement under the effect of lifter 307 and sliding block 303, thereby drive alignment frame 309 and guide roll 310 longitudinal movement, carry out alignment to the steel pipe that rotates.
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. The utility model provides a coalignment is used in steel pipe production, includes straightening case (1), its characterized in that: the inside of straightening case (1) is provided with slewing mechanism (2) and elevating system (3), one side outer wall fixed mounting of straightening case (1) has gas tube (4), one side outer wall fixed mounting of straightening case (1) has second motor (5), dwang (6) are installed in the inside rotation of straightening case (1), the output shaft of second motor (5) extend to the inside of straightening case (1) and with dwang (6) fixed connection through the shaft coupling, the outer wall cover of dwang (6) is equipped with rotation drum (7), the bottom surface fixed mounting of straightening case (1) has two sets of supporting legs (9) and is central symmetry.
2. The straightening device for steel pipe production according to claim 1, wherein: the rotating mechanism (2) comprises a fixing plate (201), a first motor (202), a rotating shaft (203), a first umbrella-shaped gear (204), a hollow rotating rod (205), a second umbrella-shaped gear (206) and an air bag (207), the fixing plate (201) is fixedly installed inside the straightening box (1), the first motor (202) is fixedly installed on the outer surface of the bottom of the fixing plate (201), an output shaft of the first motor (202) extends to the upper portion of the fixing plate (201) through a coupler and is fixedly installed with the rotating shaft (203), the first umbrella-shaped gear (204) is sleeved on the outer wall of the rotating shaft (203), the hollow rotating rod (205) is rotatably installed on the inner wall of one side of the straightening box (1), the second umbrella-shaped gear (206) is sleeved on the outer wall of the hollow rotating rod (205), the second umbrella-shaped gear (206) is meshed with the first umbrella-shaped gear (204), openings are formed in the outer surface of the top portion and the outer surface, an air bag (207) is fixedly connected to the inner part of the opening, the air bag (207) is communicated with the inner part of the second bevel gear (206), and one end of the inflation tube (4) extends to the inner part of the second bevel gear (206) and is communicated with the inner part of the second bevel gear (206).
3. The straightening device for steel pipe production according to claim 1, wherein: the lifting mechanism (3) comprises mounting plates (301), sliding grooves (302), sliding blocks (303), mounting rods (304), springs (305), support plates (306), lifting rods (307), lifting cylinders (308), straightening frames (309) and guide rollers (310), the mounting plates (301) are fixedly mounted on the inner walls of the two sides of the straightening box (1), the sliding grooves (302) are formed in the two sets of mounting plates (301), the sliding blocks (303) are slidably mounted in the two sets of sliding grooves (302), the mounting rods (304) are fixedly mounted on the outer walls of one sides of the two sets of sliding blocks (303), openings are formed in the outer walls of the two sides of the straightening box (1), one ends of the two sets of mounting rods (304) penetrate through the openings of the straightening box (1) and extend to one side of the straightening box (1), the support plates (306) are fixedly mounted on the outer walls of the two sides of the straightening box (1), the springs (305) are fixedly mounted on the outer surfaces of the tops of the two, the top of spring (305) is connected with the bottom surface fixed surface of installation pole (304), and the adjacent lateral wall fixed mounting of two sets of sliding blocks (303) has lifter (307), and the outer wall cover of lifter (307) is equipped with lift drum (308), and the bottom surface fixed mounting of lift drum (308) has alignment frame (309), and the circular arc has been seted up to the bottom surface of alignment frame (309), and the internal rotation of circular arc installs nine sets of guide rolls (310) and is central symmetry.
4. The straightening device for steel pipe production according to claim 1, wherein: the outer wall of one side of the straightening box (1) is provided with a feeding hole.
5. The straightening device for steel pipe production according to claim 4, wherein: an observation window is embedded in the outer surface of the front side of the straightening box (1).
6. The straightening device for steel pipe production according to claim 2, wherein: and a pressure detector (8) is fixedly arranged on the inner wall of one side of the hollow rotating rod (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149865.8U CN213613429U (en) | 2020-09-26 | 2020-09-26 | Straightening device for steel pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149865.8U CN213613429U (en) | 2020-09-26 | 2020-09-26 | Straightening device for steel pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213613429U true CN213613429U (en) | 2021-07-06 |
Family
ID=76656063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022149865.8U Active CN213613429U (en) | 2020-09-26 | 2020-09-26 | Straightening device for steel pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213613429U (en) |
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2020
- 2020-09-26 CN CN202022149865.8U patent/CN213613429U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 839000 intersection of Taishan Road and Tianhe Avenue, Guangdong Industrial Park, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region Patentee after: Hami Yonghe Pipeline Technology Co.,Ltd. Address before: 510000 room 1302, building 81, No.2, Hailunbao, Nanpu village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Li Jiangtao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240329 Address after: 839000 South of Tianhe Avenue and West of Mount Taishan Road, Guangdong Industrial Park, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Haohe Pipe Industry Technology Co.,Ltd. Country or region after: China Address before: 839000 intersection of Taishan Road and Tianhe Avenue, Guangdong Industrial Park, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region Patentee before: Hami Yonghe Pipeline Technology Co.,Ltd. Country or region before: China |