CN220781863U - Hot dip galvanized steel pipe straightener - Google Patents
Hot dip galvanized steel pipe straightener Download PDFInfo
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- CN220781863U CN220781863U CN202322248593.0U CN202322248593U CN220781863U CN 220781863 U CN220781863 U CN 220781863U CN 202322248593 U CN202322248593 U CN 202322248593U CN 220781863 U CN220781863 U CN 220781863U
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- straightening
- steel pipe
- hot dip
- galvanized steel
- dip galvanized
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- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 61
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The utility model provides a hot dip galvanized steel pipe straightening device, which relates to the technical field of steel pipe straightening and comprises a working table, an upper straightening mechanism and a lower straightening mechanism, wherein the upper straightening mechanism and the lower straightening mechanism are consistent in structure and opposite in direction, the upper straightening mechanism comprises a mounting seat, a plurality of straightening roller seats are fixedly arranged in the middle of the bottom end of the mounting seat, the straightening roller seats are equidistantly arranged, the straightening roller seats and the edges of the mounting seat form an angle, and the middle of the straightening roller seats are rotationally connected with straightening rollers.
Description
Technical Field
The utility model belongs to the technical field of steel tube straightening, and particularly relates to a hot dip galvanized steel tube straightening device.
Background
In order to improve corrosion resistance of steel pipes, general steel pipes are galvanized, and hot galvanized pipes are formed by reacting molten metal with an iron matrix to form an alloy layer, thereby combining the matrix and the plating layer. The hot galvanizing is to firstly acid-wash the steel pipe, to remove ferric oxide on the surface of the steel pipe, wash the steel pipe by an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution tank of ammonium chloride and zinc chloride after acid washing, and then send the steel pipe into a hot dip plating tank. The hot galvanizing has the advantages of uniform coating, strong adhesive force, long service life and the like. The steel pipe matrix and the molten plating solution undergo complex physical and chemical reactions to form a corrosion-resistant zinc-iron alloy layer with compact structure. The alloy layer and the pure zinc layer are integrated with the steel pipe matrix. So that it has strong corrosion resistance.
Chinese patent publication No. CN216757898U discloses a hot dip galvanized steel pipe straightening device, comprising a workbench and a moving assembly; the middle part of the workbench is provided with a through groove, the upper side of the workbench is fixedly provided with a hot dip galvanized steel pipe supporting plate, the upper side of the hot dip galvanized steel pipe supporting plate is provided with a first groove, a moving assembly is arranged in the through groove, the rear side of the workbench is provided with two bilaterally symmetrical hot dip galvanized steel pipe fixing mechanisms, and the periphery of the bottom side of the workbench is fixedly provided with supporting legs;
according to the technical scheme, the hot dip galvanized steel pipe fixing mechanism is arranged to rapidly fix the hot dip galvanized steel pipe, so that the hot dip galvanized steel pipe fixing mechanism is simple in structure, high in stability, convenient to operate and high in safety, and can drive the fixing frame and the straightening roller to move leftwards or rightwards through the movable assembly, the straightening position of the hot dip galvanized steel pipe is conveniently adjusted, the trouble of manually adjusting the hot dip galvanized steel pipe is avoided, the automation degree is high, and the working efficiency is high.
But this scheme can only adjust the straightening gyro wheel and remove left or right, can only straighten the bending of hot dip galvanized steel pipe in a direction, need the manual work to rotate hot dip galvanized steel pipe to other direction bending and straighten again, and is comparatively loaded down with trivial details, inconvenient to use.
Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a straightening device for hot dip galvanized steel pipes, which has a more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a hot dip galvanized steel pipe straightening device.
The utility model discloses a hot dip galvanized steel pipe straightening device, which is characterized by comprising the following specific technical means:
the utility model provides a hot dip galvanized steel pipe straightener, includes the table, goes up straightening mechanism and lower straightening mechanism, go up straightening mechanism and lower straightening mechanism structure unanimous and opposite direction, go up straightening mechanism and include the mount pad, mount pad bottom middle part fixed mounting has a plurality of straightening roller holders, the straightening roller holder is the equidistance and arranges, just the straightening roller holder is the angle with the mount pad edge, the straightening roller holder middle part rotates and is connected with the straightening roller.
The hot dip galvanized steel pipe straightening machine has the beneficial effects that the structure of the upper straightening mechanism is consistent with that of the lower straightening mechanism, the direction is opposite, the upper straightening mechanism and the lower straightening mechanism are convenient to match to straighten the hot dip galvanized steel pipe, the edge of the straightening roller seat and the edge of the mounting seat are in an angle, the middle part of the straightening roller seat is rotationally connected with straightening rollers, the straightening rollers are convenient to be mutually staggered, and when all the straightening rollers synchronously rotate, the hot dip galvanized steel pipe between the upper straightening mechanism and the lower straightening mechanism continuously rotates while advancing, so that each direction of the hot dip galvanized steel pipe is uniformly stressed, and the straightening is realized.
Further, a belt pulley is arranged on one side of the straightening roller seat, the belt pulley is fixedly connected with the straightening rollers, and a transmission belt is sleeved on the outer side of the belt pulley fixedly connected with the adjacent straightening rollers.
The beneficial effect of adopting above-mentioned further scheme is, the belt pulley outside cover that passes through adjacent straightening roller fixed connection is equipped with drive belt, and all straightening rollers on the upper straightening mechanism of being convenient for can synchronous rotation.
Further, a driving motor is fixedly arranged on the other side of the straightening roller seat arranged at the bottom of one end of the mounting seat, and the output end of the driving motor is fixedly connected with the corresponding straightening roller.
The technical scheme has the beneficial effects that the output end of the driving motor is fixedly connected with the corresponding straightening roller, so that the driving motor can conveniently work to drive the corresponding straightening roller to rotate.
Furthermore, positioning seats are fixedly arranged at the bottoms of the two ends of the mounting seat, two positioning rollers are rotatably connected to the bottoms of the positioning seats, and the two positioning rollers are arranged in a V-shaped structure.
The hot dip galvanized steel pipe straightening device has the beneficial effects that the two positioning rollers are rotationally connected through the bottom of the positioning seat and are arranged in a V-shaped structure, so that the upper straightening mechanism and the lower straightening mechanism can clamp and fix the hot dip galvanized steel pipe to be straightened, and the steel pipe can be kept centered to facilitate the straightening work.
Further, the work table comprises a table top, the lower straightening mechanism is fixedly connected with the middle part of the top end of the table top, a supporting frame is fixedly arranged on one side of the top end of the table top, a hydraulic rod is inserted into the top of the supporting frame, and the output end of the hydraulic rod is fixedly connected with the upper straightening mechanism.
The technical scheme has the beneficial effects that the hydraulic rod is inserted through the top of the support frame, the output end of the hydraulic rod is fixedly connected with the upper straightening mechanism, and the hydraulic rod is convenient to work to drive the upper straightening mechanism to move up and down, so that the distance between the upper straightening mechanism and the lower straightening mechanism is adjusted, and hot dip galvanized steel pipes with different sizes are straightened.
Further, a rubber layer is sleeved on the surface of the straightening roller.
The technical scheme has the beneficial effects that the rubber layer is sleeved on the surface of the straightening roller, so that the friction force on the surface of the straightening roller is conveniently improved, the rotation and the movement of the hot dip galvanized steel pipe are smoother, and the hot dip galvanized steel pipe is uniformly stressed.
Furthermore, the positioning roller is made of metal with smooth surface.
The technical scheme has the beneficial effects that the positioning roller is made of metal with smooth surface, so that the positioning roller is convenient to position and fix the hot dip galvanized steel pipe and does not hinder the rotation of the hot dip galvanized steel pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the hot dip galvanized steel pipe straightening device, the upper straightening mechanism and the lower straightening mechanism are consistent in structure and opposite in direction, so that the upper straightening mechanism and the lower straightening mechanism can be matched to straighten a hot dip galvanized steel pipe, the edges of the straightening roller seat and the mounting seat form an angle, the middle part of the straightening roller seat is rotationally connected with straightening rollers, the upper straightening mechanism and the lower straightening mechanism are convenient to be provided with the straightening rollers which are staggered with each other, and when all the straightening rollers synchronously rotate, the hot dip galvanized steel pipe between the upper straightening mechanism and the lower straightening mechanism continuously rotates while advancing, so that each direction of the hot dip galvanized steel pipe is uniformly stressed, and straightening is realized;
2. according to the hot dip galvanized steel pipe straightening device, the transmission belt is sleeved outside the belt pulley fixedly connected with the adjacent straightening rollers, so that all the straightening rollers on the upper straightening mechanism can synchronously rotate, and the output end of the driving motor is fixedly connected with the corresponding straightening rollers, so that the driving motor can conveniently work to drive the corresponding straightening rollers to rotate; the utility model can effectively and uniformly apply force to each direction of the hot dip galvanized steel pipe, has simple operation and higher practical value.
Drawings
FIG. 1 is a perspective view of a hot dip galvanized steel pipe straightener of the present utility model;
FIG. 2 is a front view of a hot dip galvanized steel pipe straightener according to the utility model;
FIG. 3 is a partial perspective view of the upper straightening mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
101. a work table; 10101. a tabletop; 10102. a support frame; 10103. a hydraulic rod; 102. an upper straightening mechanism; 10201. a mounting base; 10202. a positioning seat; 10203. a positioning roller; 10204. straightening a roller seat; 10205. straightening rollers; 10206. a driving motor; 10207. a belt pulley; 10208. a drive belt; 103. and a lower straightening mechanism.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 3:
the utility model provides a hot dip galvanized steel pipe straightening device, which comprises a working table 101, an upper straightening mechanism 102 and a lower straightening mechanism 103, wherein the upper straightening mechanism 102 and the lower straightening mechanism 103 are consistent in structure and opposite in direction, the upper straightening mechanism 102 and the lower straightening mechanism 103 are convenient to straighten a hot dip galvanized steel pipe by matching the upper straightening mechanism 102 with the lower straightening mechanism 103, the upper straightening mechanism 102 comprises a mounting seat 10201, a plurality of straightening roller seats 10204 are fixedly arranged in the middle of the bottom end of the mounting seat 10201, the straightening roller seats 10204 are equidistantly arranged, the straightening roller seats 10204 form an angle of 45 degrees with the edge of the mounting seat 10201, straightening rollers 10205 are rotationally connected in the middle of the straightening roller seats 10204, the straightening rollers 10205 are rotationally connected with the edge of the mounting seat 10201 through the straightening roller seats 10204, the upper straightening mechanism 102 and the lower straightening mechanism 103 are convenient to be mutually staggered, and the hot dip galvanized steel pipe between the upper straightening mechanism 102 and the lower straightening mechanism 103 is continuously rotated when all the straightening rollers 10205 synchronously rotate, and each direction of the hot dip galvanized steel pipe is uniformly stressed when the hot dip galvanized steel pipe is forwards.
Wherein, all be equipped with belt pulley 10207 on one side of straightening roller seat 10204, belt pulley 10207 and straightening roller 10205 fixed connection, and the outside cover of adjacent straightening roller 10205 fixed connection's belt pulley 10207 is equipped with driving belt 10208, and the outside cover of belt pulley 10207 through adjacent straightening roller 10205 fixed connection is equipped with driving belt 10208, and all straightening rollers 10205 on the upper straightening mechanism 102 of being convenient for can synchronous rotation.
Wherein, the other side of the straightening roller seat 10204 arranged at the bottom of one end of the mounting seat 10201 is fixedly provided with a driving motor 10206, the output end of the driving motor 10206 is fixedly connected with the corresponding straightening roller 10205, and the corresponding straightening roller 10205 is conveniently driven to rotate by the working of the driving motor 10206 through the fixed connection of the output end of the driving motor 10206 and the corresponding straightening roller 10205.
Wherein, mount pad 10201 both ends bottom fixed mounting has positioning seat 10202, and positioning seat 10202 bottom rotates and is connected with two positioning roller 10203, and two positioning roller 10203 are "V" structural arrangement, rotate through positioning seat 10202 bottom and be connected with two positioning roller 10203, and two positioning roller 10203 are "V" structural arrangement, and the hot dip galvanization steel pipe that is to straightened is carried out centre gripping and is fixed to upper straightening mechanism 102 and lower straightening mechanism 103 of being convenient for, makes the steel pipe keep centering convenient the going on of straightening work.
The working table 101 comprises a tabletop 10101, a lower straightening mechanism 103 is fixedly connected with the middle of the top end of the tabletop 10101, a supporting frame 10102 is fixedly installed on one side of the top end of the tabletop 10101, a hydraulic rod 10103 is inserted into the top of the supporting frame 10102, the output end of the hydraulic rod 10103 is fixedly connected with an upper straightening mechanism 102, the hydraulic rod 10103 is inserted into the top of the supporting frame 10102, the output end of the hydraulic rod 10103 is fixedly connected with the upper straightening mechanism 102, the hydraulic rod 10103 can conveniently work to drive the upper straightening mechanism 102 to move up and down, and accordingly the distance between the upper straightening mechanism 102 and the lower straightening mechanism 103 is adjusted, and hot dip galvanized steel pipes with different sizes are straightened.
Wherein, straightening roller 10205 surface cover is equipped with the rubber layer, through straightening roller 10205 surface cover being equipped with the rubber layer, is convenient for improve the frictional force on straightening roller 10205 surface, makes the rotation and the removal of hot dip galvanized steel pipe more smooth to make hot dip galvanized steel pipe atress even.
The positioning roller 10203 is made of a metal material with a smooth surface, and the positioning roller 10203 is convenient to position and fix the hot dip galvanized steel pipe and does not prevent the rotation of the hot dip galvanized steel pipe.
Specific use and action of the embodiment:
when the product is used, firstly, whether the connecting part of the device is fastened or not is detected, after the device is ensured to be intact, the device is placed at a designated position, the distance between the upper straightening mechanism 102 and the lower straightening mechanism 103 is adjusted through a hydraulic rod 10103 to enable the diameter of the hot dip galvanized steel pipe to be consistent with that of the hot dip galvanized steel pipe to be straightened, the hot dip galvanized steel pipe is placed between the upper straightening mechanism 102 and the lower straightening mechanism 103, two positioning rollers 10203 are rotationally connected through the bottom of a positioning seat 10202, the two positioning rollers 10203 are arranged in a V-shaped structure, the hot dip galvanized steel pipe to be straightened is conveniently clamped and fixed by the upper straightening mechanism 102 and the lower straightening mechanism 103, the steel pipe is kept centered and is conveniently straightened, the output end of a driving motor 10206 is fixedly connected with a corresponding straightening roller 10205, the driving motor 10206 is convenient to work to drive the corresponding straightening rollers 10205 to rotate, the transmission belt 10208 is sleeved outside the belt pulley 10207 fixedly connected with the adjacent straightening rollers 10205, all the straightening rollers 10205 on the upper straightening mechanism 102 can synchronously rotate, the straightening rollers 10205 are rotationally connected to the middle part of the straightening roller seat 10204 through the straightening roller seat 10204 and the edge of the mounting seat 10201 at an angle of 45 degrees, the straightening rollers 10205 are arranged on the upper straightening mechanism 102 and the lower straightening mechanism 103 in a staggered manner, and when all the straightening rollers 10205 synchronously rotate, hot dip galvanized steel pipes between the upper straightening mechanism 102 and the lower straightening mechanism 103 continuously rotate while advancing, so that each direction of the hot dip galvanized steel pipes is uniformly stressed, and the straightening is realized.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A hot dip galvanized steel pipe straightener, its characterized in that: including table (101), go up straightening mechanism (102) and lower straightening mechanism (103) structure unanimous and opposite direction, go up straightening mechanism (102) including mount pad (10201), mount pad (10201) bottom middle part fixed mounting has a plurality of straightening roller holders (10204), straightening roller holder (10204) are the equidistance and arrange, just straightening roller holder (10204) are 45 degrees angles with mount pad (10201) edge, straightening roller holder (10204) middle part rotation is connected with straightening roller (10205).
2. A hot dip galvanized steel pipe straightener as claimed in claim 1, wherein: the straightening roller seat (10204) is characterized in that a belt pulley (10207) is arranged on one side of the straightening roller seat (10204), the belt pulley (10207) is fixedly connected with the straightening roller (10205), and a transmission belt (10208) is sleeved on the outer side of the belt pulley (10207) fixedly connected with the adjacent straightening roller (10205).
3. A hot dip galvanized steel pipe straightener as claimed in claim 2, wherein: the straightening roller seat is characterized in that a driving motor (10206) is fixedly arranged on the other side of the straightening roller seat (10204) arranged at the bottom of one end of the mounting seat (10201), and the output end of the driving motor (10206) is fixedly connected with a corresponding straightening roller (10205).
4. A hot dip galvanized steel pipe straightener as claimed in claim 1, wherein: positioning seats (10202) are fixedly arranged at the bottoms of the two ends of the mounting seat (10201), two positioning rollers (10203) are rotatably connected to the bottoms of the positioning seats (10202), and the two positioning rollers (10203) are arranged in a V-shaped structure.
5. A hot dip galvanized steel pipe straightener as claimed in claim 1, wherein: the work table (101) comprises a table top (10101), the lower straightening mechanism (103) is fixedly connected with the middle of the top end of the table top (10101), a supporting frame (10102) is fixedly installed on one side of the top end of the table top (10101), a hydraulic rod (10103) is inserted into the top of the supporting frame (10102), and the output end of the hydraulic rod (10103) is fixedly connected with the upper straightening mechanism (102).
6. A hot dip galvanized steel pipe straightener as claimed in claim 3, wherein: the surface of the straightening roller (10205) is sleeved with a rubber layer.
7. A hot dip galvanized steel pipe straightener as set forth in claim 4 wherein: the positioning roller (10203) is made of metal with a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248593.0U CN220781863U (en) | 2023-08-21 | 2023-08-21 | Hot dip galvanized steel pipe straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248593.0U CN220781863U (en) | 2023-08-21 | 2023-08-21 | Hot dip galvanized steel pipe straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781863U true CN220781863U (en) | 2024-04-16 |
Family
ID=90660983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248593.0U Active CN220781863U (en) | 2023-08-21 | 2023-08-21 | Hot dip galvanized steel pipe straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781863U (en) |
-
2023
- 2023-08-21 CN CN202322248593.0U patent/CN220781863U/en active Active
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